1 //====- X86InstrSSE.td - Describe the X86 Instruction Set --*- tablegen -*-===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 // This file describes the X86 SSE instruction set, defining the instructions,
11 // and properties of the instructions which are needed for code generation,
12 // machine code emission, and analysis.
14 //===----------------------------------------------------------------------===//
17 //===----------------------------------------------------------------------===//
18 // SSE 1 & 2 Instructions Classes
19 //===----------------------------------------------------------------------===//
21 /// sse12_fp_scalar - SSE 1 & 2 scalar instructions class
22 multiclass sse12_fp_scalar<bits<8> opc, string OpcodeStr, SDNode OpNode,
23 RegisterClass RC, X86MemOperand x86memop,
25 let isCommutable = 1 in {
26 def rr : SI<opc, MRMSrcReg, (outs RC:$dst), (ins RC:$src1, RC:$src2),
28 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
29 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
30 [(set RC:$dst, (OpNode RC:$src1, RC:$src2))]>;
32 def rm : SI<opc, MRMSrcMem, (outs RC:$dst), (ins RC:$src1, x86memop:$src2),
34 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
35 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
36 [(set RC:$dst, (OpNode RC:$src1, (load addr:$src2)))]>;
39 /// sse12_fp_scalar_int - SSE 1 & 2 scalar instructions intrinsics class
40 multiclass sse12_fp_scalar_int<bits<8> opc, string OpcodeStr, RegisterClass RC,
41 string asm, string SSEVer, string FPSizeStr,
42 Operand memopr, ComplexPattern mem_cpat,
44 def rr_Int : SI<opc, MRMSrcReg, (outs RC:$dst), (ins RC:$src1, RC:$src2),
46 !strconcat(asm, "\t{$src2, $dst|$dst, $src2}"),
47 !strconcat(asm, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
48 [(set RC:$dst, (!cast<Intrinsic>(
49 !strconcat("int_x86_sse", SSEVer, "_", OpcodeStr, FPSizeStr))
50 RC:$src1, RC:$src2))]>;
51 def rm_Int : SI<opc, MRMSrcMem, (outs RC:$dst), (ins RC:$src1, memopr:$src2),
53 !strconcat(asm, "\t{$src2, $dst|$dst, $src2}"),
54 !strconcat(asm, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
55 [(set RC:$dst, (!cast<Intrinsic>(!strconcat("int_x86_sse",
56 SSEVer, "_", OpcodeStr, FPSizeStr))
57 RC:$src1, mem_cpat:$src2))]>;
60 /// sse12_fp_packed - SSE 1 & 2 packed instructions class
61 multiclass sse12_fp_packed<bits<8> opc, string OpcodeStr, SDNode OpNode,
62 RegisterClass RC, ValueType vt,
63 X86MemOperand x86memop, PatFrag mem_frag,
64 Domain d, bit Is2Addr = 1> {
65 let isCommutable = 1 in
66 def rr : PI<opc, MRMSrcReg, (outs RC:$dst), (ins RC:$src1, RC:$src2),
68 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
69 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
70 [(set RC:$dst, (vt (OpNode RC:$src1, RC:$src2)))], d>;
72 def rm : PI<opc, MRMSrcMem, (outs RC:$dst), (ins RC:$src1, x86memop:$src2),
74 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
75 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
76 [(set RC:$dst, (OpNode RC:$src1, (mem_frag addr:$src2)))], d>;
79 /// sse12_fp_packed_logical_rm - SSE 1 & 2 packed instructions class
80 multiclass sse12_fp_packed_logical_rm<bits<8> opc, RegisterClass RC, Domain d,
81 string OpcodeStr, X86MemOperand x86memop,
82 list<dag> pat_rr, list<dag> pat_rm,
84 bit rr_hasSideEffects = 0> {
85 let isCommutable = 1, neverHasSideEffects = rr_hasSideEffects in
86 def rr : PI<opc, MRMSrcReg, (outs RC:$dst), (ins RC:$src1, RC:$src2),
88 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
89 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
91 def rm : PI<opc, MRMSrcMem, (outs RC:$dst), (ins RC:$src1, x86memop:$src2),
93 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
94 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
98 /// sse12_fp_packed_int - SSE 1 & 2 packed instructions intrinsics class
99 multiclass sse12_fp_packed_int<bits<8> opc, string OpcodeStr, RegisterClass RC,
100 string asm, string SSEVer, string FPSizeStr,
101 X86MemOperand x86memop, PatFrag mem_frag,
102 Domain d, bit Is2Addr = 1> {
103 def rr_Int : PI<opc, MRMSrcReg, (outs RC:$dst), (ins RC:$src1, RC:$src2),
105 !strconcat(asm, "\t{$src2, $dst|$dst, $src2}"),
106 !strconcat(asm, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
107 [(set RC:$dst, (!cast<Intrinsic>(
108 !strconcat("int_x86_", SSEVer, "_", OpcodeStr, FPSizeStr))
109 RC:$src1, RC:$src2))], d>;
110 def rm_Int : PI<opc, MRMSrcMem, (outs RC:$dst), (ins RC:$src1,x86memop:$src2),
112 !strconcat(asm, "\t{$src2, $dst|$dst, $src2}"),
113 !strconcat(asm, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
114 [(set RC:$dst, (!cast<Intrinsic>(
115 !strconcat("int_x86_", SSEVer, "_", OpcodeStr, FPSizeStr))
116 RC:$src1, (mem_frag addr:$src2)))], d>;
119 //===----------------------------------------------------------------------===//
120 // Non-instruction patterns
121 //===----------------------------------------------------------------------===//
123 // A vector extract of the first f32/f64 position is a subregister copy
124 def : Pat<(f32 (vector_extract (v4f32 VR128:$src), (iPTR 0))),
125 (f32 (EXTRACT_SUBREG (v4f32 VR128:$src), sub_ss))>;
126 def : Pat<(f64 (vector_extract (v2f64 VR128:$src), (iPTR 0))),
127 (f64 (EXTRACT_SUBREG (v2f64 VR128:$src), sub_sd))>;
129 // A 128-bit subvector extract from the first 256-bit vector position
130 // is a subregister copy that needs no instruction.
131 def : Pat<(v4i32 (extract_subvector (v8i32 VR256:$src), (i32 0))),
132 (v4i32 (EXTRACT_SUBREG (v8i32 VR256:$src), sub_xmm))>;
133 def : Pat<(v4f32 (extract_subvector (v8f32 VR256:$src), (i32 0))),
134 (v4f32 (EXTRACT_SUBREG (v8f32 VR256:$src), sub_xmm))>;
136 def : Pat<(v2i64 (extract_subvector (v4i64 VR256:$src), (i32 0))),
137 (v2i64 (EXTRACT_SUBREG (v4i64 VR256:$src), sub_xmm))>;
138 def : Pat<(v2f64 (extract_subvector (v4f64 VR256:$src), (i32 0))),
139 (v2f64 (EXTRACT_SUBREG (v4f64 VR256:$src), sub_xmm))>;
141 def : Pat<(v8i16 (extract_subvector (v16i16 VR256:$src), (i32 0))),
142 (v8i16 (EXTRACT_SUBREG (v16i16 VR256:$src), sub_xmm))>;
143 def : Pat<(v16i8 (extract_subvector (v32i8 VR256:$src), (i32 0))),
144 (v16i8 (EXTRACT_SUBREG (v32i8 VR256:$src), sub_xmm))>;
146 // A 128-bit subvector insert to the first 256-bit vector position
147 // is a subregister copy that needs no instruction.
148 def : Pat<(insert_subvector undef, (v2i64 VR128:$src), (i32 0)),
149 (INSERT_SUBREG (v4i64 (IMPLICIT_DEF)), VR128:$src, sub_xmm)>;
150 def : Pat<(insert_subvector undef, (v2f64 VR128:$src), (i32 0)),
151 (INSERT_SUBREG (v4f64 (IMPLICIT_DEF)), VR128:$src, sub_xmm)>;
152 def : Pat<(insert_subvector undef, (v4i32 VR128:$src), (i32 0)),
153 (INSERT_SUBREG (v8i32 (IMPLICIT_DEF)), VR128:$src, sub_xmm)>;
154 def : Pat<(insert_subvector undef, (v4f32 VR128:$src), (i32 0)),
155 (INSERT_SUBREG (v8f32 (IMPLICIT_DEF)), VR128:$src, sub_xmm)>;
156 def : Pat<(insert_subvector undef, (v8i16 VR128:$src), (i32 0)),
157 (INSERT_SUBREG (v16i16 (IMPLICIT_DEF)), VR128:$src, sub_xmm)>;
158 def : Pat<(insert_subvector undef, (v16i8 VR128:$src), (i32 0)),
159 (INSERT_SUBREG (v32i8 (IMPLICIT_DEF)), VR128:$src, sub_xmm)>;
161 // Implicitly promote a 32-bit scalar to a vector.
162 def : Pat<(v4f32 (scalar_to_vector FR32:$src)),
163 (INSERT_SUBREG (v4f32 (IMPLICIT_DEF)), FR32:$src, sub_ss)>;
164 def : Pat<(v8f32 (scalar_to_vector FR32:$src)),
165 (INSERT_SUBREG (v8f32 (IMPLICIT_DEF)), FR32:$src, sub_ss)>;
166 // Implicitly promote a 64-bit scalar to a vector.
167 def : Pat<(v2f64 (scalar_to_vector FR64:$src)),
168 (INSERT_SUBREG (v2f64 (IMPLICIT_DEF)), FR64:$src, sub_sd)>;
169 def : Pat<(v4f64 (scalar_to_vector FR64:$src)),
170 (INSERT_SUBREG (v4f64 (IMPLICIT_DEF)), FR64:$src, sub_sd)>;
172 // Bitcasts between 128-bit vector types. Return the original type since
173 // no instruction is needed for the conversion
174 let Predicates = [HasSSE2] in {
175 def : Pat<(v2i64 (bitconvert (v4i32 VR128:$src))), (v2i64 VR128:$src)>;
176 def : Pat<(v2i64 (bitconvert (v8i16 VR128:$src))), (v2i64 VR128:$src)>;
177 def : Pat<(v2i64 (bitconvert (v16i8 VR128:$src))), (v2i64 VR128:$src)>;
178 def : Pat<(v2i64 (bitconvert (v2f64 VR128:$src))), (v2i64 VR128:$src)>;
179 def : Pat<(v2i64 (bitconvert (v4f32 VR128:$src))), (v2i64 VR128:$src)>;
180 def : Pat<(v4i32 (bitconvert (v2i64 VR128:$src))), (v4i32 VR128:$src)>;
181 def : Pat<(v4i32 (bitconvert (v8i16 VR128:$src))), (v4i32 VR128:$src)>;
182 def : Pat<(v4i32 (bitconvert (v16i8 VR128:$src))), (v4i32 VR128:$src)>;
183 def : Pat<(v4i32 (bitconvert (v2f64 VR128:$src))), (v4i32 VR128:$src)>;
184 def : Pat<(v4i32 (bitconvert (v4f32 VR128:$src))), (v4i32 VR128:$src)>;
185 def : Pat<(v8i16 (bitconvert (v2i64 VR128:$src))), (v8i16 VR128:$src)>;
186 def : Pat<(v8i16 (bitconvert (v4i32 VR128:$src))), (v8i16 VR128:$src)>;
187 def : Pat<(v8i16 (bitconvert (v16i8 VR128:$src))), (v8i16 VR128:$src)>;
188 def : Pat<(v8i16 (bitconvert (v2f64 VR128:$src))), (v8i16 VR128:$src)>;
189 def : Pat<(v8i16 (bitconvert (v4f32 VR128:$src))), (v8i16 VR128:$src)>;
190 def : Pat<(v16i8 (bitconvert (v2i64 VR128:$src))), (v16i8 VR128:$src)>;
191 def : Pat<(v16i8 (bitconvert (v4i32 VR128:$src))), (v16i8 VR128:$src)>;
192 def : Pat<(v16i8 (bitconvert (v8i16 VR128:$src))), (v16i8 VR128:$src)>;
193 def : Pat<(v16i8 (bitconvert (v2f64 VR128:$src))), (v16i8 VR128:$src)>;
194 def : Pat<(v16i8 (bitconvert (v4f32 VR128:$src))), (v16i8 VR128:$src)>;
195 def : Pat<(v4f32 (bitconvert (v2i64 VR128:$src))), (v4f32 VR128:$src)>;
196 def : Pat<(v4f32 (bitconvert (v4i32 VR128:$src))), (v4f32 VR128:$src)>;
197 def : Pat<(v4f32 (bitconvert (v8i16 VR128:$src))), (v4f32 VR128:$src)>;
198 def : Pat<(v4f32 (bitconvert (v16i8 VR128:$src))), (v4f32 VR128:$src)>;
199 def : Pat<(v4f32 (bitconvert (v2f64 VR128:$src))), (v4f32 VR128:$src)>;
200 def : Pat<(v2f64 (bitconvert (v2i64 VR128:$src))), (v2f64 VR128:$src)>;
201 def : Pat<(v2f64 (bitconvert (v4i32 VR128:$src))), (v2f64 VR128:$src)>;
202 def : Pat<(v2f64 (bitconvert (v8i16 VR128:$src))), (v2f64 VR128:$src)>;
203 def : Pat<(v2f64 (bitconvert (v16i8 VR128:$src))), (v2f64 VR128:$src)>;
204 def : Pat<(v2f64 (bitconvert (v4f32 VR128:$src))), (v2f64 VR128:$src)>;
207 // Bitcasts between 256-bit vector types. Return the original type since
208 // no instruction is needed for the conversion
209 let Predicates = [HasAVX] in {
210 def : Pat<(v4f64 (bitconvert (v8f32 VR256:$src))), (v4f64 VR256:$src)>;
211 def : Pat<(v4f64 (bitconvert (v8i32 VR256:$src))), (v4f64 VR256:$src)>;
212 def : Pat<(v4f64 (bitconvert (v4i64 VR256:$src))), (v4f64 VR256:$src)>;
213 def : Pat<(v4f64 (bitconvert (v16i16 VR256:$src))), (v4f64 VR256:$src)>;
214 def : Pat<(v4f64 (bitconvert (v32i8 VR256:$src))), (v4f64 VR256:$src)>;
215 def : Pat<(v8f32 (bitconvert (v8i32 VR256:$src))), (v8f32 VR256:$src)>;
216 def : Pat<(v8f32 (bitconvert (v4i64 VR256:$src))), (v8f32 VR256:$src)>;
217 def : Pat<(v8f32 (bitconvert (v4f64 VR256:$src))), (v8f32 VR256:$src)>;
218 def : Pat<(v8f32 (bitconvert (v32i8 VR256:$src))), (v8f32 VR256:$src)>;
219 def : Pat<(v8f32 (bitconvert (v16i16 VR256:$src))), (v8f32 VR256:$src)>;
220 def : Pat<(v4i64 (bitconvert (v8f32 VR256:$src))), (v4i64 VR256:$src)>;
221 def : Pat<(v4i64 (bitconvert (v8i32 VR256:$src))), (v4i64 VR256:$src)>;
222 def : Pat<(v4i64 (bitconvert (v4f64 VR256:$src))), (v4i64 VR256:$src)>;
223 def : Pat<(v4i64 (bitconvert (v32i8 VR256:$src))), (v4i64 VR256:$src)>;
224 def : Pat<(v4i64 (bitconvert (v16i16 VR256:$src))), (v4i64 VR256:$src)>;
225 def : Pat<(v32i8 (bitconvert (v4f64 VR256:$src))), (v32i8 VR256:$src)>;
226 def : Pat<(v32i8 (bitconvert (v4i64 VR256:$src))), (v32i8 VR256:$src)>;
227 def : Pat<(v32i8 (bitconvert (v8f32 VR256:$src))), (v32i8 VR256:$src)>;
228 def : Pat<(v32i8 (bitconvert (v8i32 VR256:$src))), (v32i8 VR256:$src)>;
229 def : Pat<(v32i8 (bitconvert (v16i16 VR256:$src))), (v32i8 VR256:$src)>;
230 def : Pat<(v8i32 (bitconvert (v32i8 VR256:$src))), (v8i32 VR256:$src)>;
231 def : Pat<(v8i32 (bitconvert (v16i16 VR256:$src))), (v8i32 VR256:$src)>;
232 def : Pat<(v8i32 (bitconvert (v8f32 VR256:$src))), (v8i32 VR256:$src)>;
233 def : Pat<(v8i32 (bitconvert (v4i64 VR256:$src))), (v8i32 VR256:$src)>;
234 def : Pat<(v8i32 (bitconvert (v4f64 VR256:$src))), (v8i32 VR256:$src)>;
235 def : Pat<(v16i16 (bitconvert (v8f32 VR256:$src))), (v16i16 VR256:$src)>;
236 def : Pat<(v16i16 (bitconvert (v8i32 VR256:$src))), (v16i16 VR256:$src)>;
237 def : Pat<(v16i16 (bitconvert (v4i64 VR256:$src))), (v16i16 VR256:$src)>;
238 def : Pat<(v16i16 (bitconvert (v4f64 VR256:$src))), (v16i16 VR256:$src)>;
239 def : Pat<(v16i16 (bitconvert (v32i8 VR256:$src))), (v16i16 VR256:$src)>;
242 // Alias instructions that map fld0 to pxor for sse.
243 // This is expanded by ExpandPostRAPseudos.
244 let isReMaterializable = 1, isAsCheapAsAMove = 1, canFoldAsLoad = 1,
246 def FsFLD0SS : I<0, Pseudo, (outs FR32:$dst), (ins), "",
247 [(set FR32:$dst, fp32imm0)]>, Requires<[HasSSE1]>;
248 def FsFLD0SD : I<0, Pseudo, (outs FR64:$dst), (ins), "",
249 [(set FR64:$dst, fpimm0)]>, Requires<[HasSSE2]>;
252 //===----------------------------------------------------------------------===//
253 // AVX & SSE - Zero/One Vectors
254 //===----------------------------------------------------------------------===//
256 // Alias instruction that maps zero vector to pxor / xorp* for sse.
257 // This is expanded by ExpandPostRAPseudos to an xorps / vxorps, and then
258 // swizzled by ExecutionDepsFix to pxor.
259 // We set canFoldAsLoad because this can be converted to a constant-pool
260 // load of an all-zeros value if folding it would be beneficial.
261 let isReMaterializable = 1, isAsCheapAsAMove = 1, canFoldAsLoad = 1,
262 isPseudo = 1, neverHasSideEffects = 1 in {
263 def V_SET0 : I<0, Pseudo, (outs VR128:$dst), (ins), "", []>;
266 def : Pat<(v4f32 immAllZerosV), (V_SET0)>;
267 def : Pat<(v2f64 immAllZerosV), (V_SET0)>;
268 def : Pat<(v4i32 immAllZerosV), (V_SET0)>;
269 def : Pat<(v2i64 immAllZerosV), (V_SET0)>;
270 def : Pat<(v8i16 immAllZerosV), (V_SET0)>;
271 def : Pat<(v16i8 immAllZerosV), (V_SET0)>;
274 // The same as done above but for AVX. The 256-bit ISA does not support PI,
275 // and doesn't need it because on sandy bridge the register is set to zero
276 // at the rename stage without using any execution unit, so SET0PSY
277 // and SET0PDY can be used for vector int instructions without penalty
278 // FIXME: Change encoding to pseudo! This is blocked right now by the x86
279 // JIT implementatioan, it does not expand the instructions below like
280 // X86MCInstLower does.
281 let isReMaterializable = 1, isAsCheapAsAMove = 1, canFoldAsLoad = 1,
282 isCodeGenOnly = 1 in {
283 let Predicates = [HasAVX] in {
284 def AVX_SET0PSY : PSI<0x57, MRMInitReg, (outs VR256:$dst), (ins), "",
285 [(set VR256:$dst, (v8f32 immAllZerosV))]>, VEX_4V;
286 def AVX_SET0PDY : PDI<0x57, MRMInitReg, (outs VR256:$dst), (ins), "",
287 [(set VR256:$dst, (v4f64 immAllZerosV))]>, VEX_4V;
289 let Predicates = [HasAVX2], neverHasSideEffects = 1 in
290 def AVX2_SET0 : PDI<0xef, MRMInitReg, (outs VR256:$dst), (ins), "",
294 let Predicates = [HasAVX2], AddedComplexity = 5 in {
295 def : Pat<(v4i64 immAllZerosV), (AVX2_SET0)>;
296 def : Pat<(v8i32 immAllZerosV), (AVX2_SET0)>;
297 def : Pat<(v16i16 immAllZerosV), (AVX2_SET0)>;
298 def : Pat<(v32i8 immAllZerosV), (AVX2_SET0)>;
301 // AVX has no support for 256-bit integer instructions, but since the 128-bit
302 // VPXOR instruction writes zero to its upper part, it's safe build zeros.
303 def : Pat<(v32i8 immAllZerosV), (SUBREG_TO_REG (i8 0), (V_SET0), sub_xmm)>;
304 def : Pat<(bc_v32i8 (v8f32 immAllZerosV)),
305 (SUBREG_TO_REG (i8 0), (V_SET0), sub_xmm)>;
307 def : Pat<(v16i16 immAllZerosV), (SUBREG_TO_REG (i16 0), (V_SET0), sub_xmm)>;
308 def : Pat<(bc_v16i16 (v8f32 immAllZerosV)),
309 (SUBREG_TO_REG (i16 0), (V_SET0), sub_xmm)>;
311 def : Pat<(v8i32 immAllZerosV), (SUBREG_TO_REG (i32 0), (V_SET0), sub_xmm)>;
312 def : Pat<(bc_v8i32 (v8f32 immAllZerosV)),
313 (SUBREG_TO_REG (i32 0), (V_SET0), sub_xmm)>;
315 def : Pat<(v4i64 immAllZerosV), (SUBREG_TO_REG (i64 0), (V_SET0), sub_xmm)>;
316 def : Pat<(bc_v4i64 (v8f32 immAllZerosV)),
317 (SUBREG_TO_REG (i64 0), (V_SET0), sub_xmm)>;
319 // We set canFoldAsLoad because this can be converted to a constant-pool
320 // load of an all-ones value if folding it would be beneficial.
321 // FIXME: Change encoding to pseudo! This is blocked right now by the x86
322 // JIT implementation, it does not expand the instructions below like
323 // X86MCInstLower does.
324 let isReMaterializable = 1, isAsCheapAsAMove = 1, canFoldAsLoad = 1,
325 isCodeGenOnly = 1, ExeDomain = SSEPackedInt in {
326 let Predicates = [HasAVX] in
327 def AVX_SETALLONES : PDI<0x76, MRMInitReg, (outs VR128:$dst), (ins), "",
328 [(set VR128:$dst, (v4i32 immAllOnesV))]>, VEX_4V;
329 def V_SETALLONES : PDI<0x76, MRMInitReg, (outs VR128:$dst), (ins), "",
330 [(set VR128:$dst, (v4i32 immAllOnesV))]>;
331 let Predicates = [HasAVX2] in
332 def AVX2_SETALLONES : PDI<0x76, MRMInitReg, (outs VR256:$dst), (ins), "",
333 [(set VR256:$dst, (v8i32 immAllOnesV))]>, VEX_4V;
337 //===----------------------------------------------------------------------===//
338 // SSE 1 & 2 - Move FP Scalar Instructions
340 // Move Instructions. Register-to-register movss/movsd is not used for FR32/64
341 // register copies because it's a partial register update; FsMOVAPSrr/FsMOVAPDrr
342 // is used instead. Register-to-register movss/movsd is not modeled as an
343 // INSERT_SUBREG because INSERT_SUBREG requires that the insert be implementable
344 // in terms of a copy, and just mentioned, we don't use movss/movsd for copies.
345 //===----------------------------------------------------------------------===//
347 class sse12_move_rr<RegisterClass RC, ValueType vt, string asm> :
348 SI<0x10, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src1, RC:$src2), asm,
349 [(set (vt VR128:$dst), (movl VR128:$src1, (scalar_to_vector RC:$src2)))]>;
351 // Loading from memory automatically zeroing upper bits.
352 class sse12_move_rm<RegisterClass RC, X86MemOperand x86memop,
353 PatFrag mem_pat, string OpcodeStr> :
354 SI<0x10, MRMSrcMem, (outs RC:$dst), (ins x86memop:$src),
355 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
356 [(set RC:$dst, (mem_pat addr:$src))]>;
359 def VMOVSSrr : sse12_move_rr<FR32, v4f32,
360 "movss\t{$src2, $src1, $dst|$dst, $src1, $src2}">, XS, VEX_4V,
362 def VMOVSDrr : sse12_move_rr<FR64, v2f64,
363 "movsd\t{$src2, $src1, $dst|$dst, $src1, $src2}">, XD, VEX_4V,
366 // For the disassembler
367 let isCodeGenOnly = 1 in {
368 def VMOVSSrr_REV : SI<0x11, MRMDestReg, (outs VR128:$dst),
369 (ins VR128:$src1, FR32:$src2),
370 "movss\t{$src2, $src1, $dst|$dst, $src1, $src2}", []>,
372 def VMOVSDrr_REV : SI<0x11, MRMDestReg, (outs VR128:$dst),
373 (ins VR128:$src1, FR64:$src2),
374 "movsd\t{$src2, $src1, $dst|$dst, $src1, $src2}", []>,
378 let canFoldAsLoad = 1, isReMaterializable = 1 in {
379 def VMOVSSrm : sse12_move_rm<FR32, f32mem, loadf32, "movss">, XS, VEX,
381 let AddedComplexity = 20 in
382 def VMOVSDrm : sse12_move_rm<FR64, f64mem, loadf64, "movsd">, XD, VEX,
386 def VMOVSSmr : SI<0x11, MRMDestMem, (outs), (ins f32mem:$dst, FR32:$src),
387 "movss\t{$src, $dst|$dst, $src}",
388 [(store FR32:$src, addr:$dst)]>, XS, VEX, VEX_LIG;
389 def VMOVSDmr : SI<0x11, MRMDestMem, (outs), (ins f64mem:$dst, FR64:$src),
390 "movsd\t{$src, $dst|$dst, $src}",
391 [(store FR64:$src, addr:$dst)]>, XD, VEX, VEX_LIG;
394 let Constraints = "$src1 = $dst" in {
395 def MOVSSrr : sse12_move_rr<FR32, v4f32,
396 "movss\t{$src2, $dst|$dst, $src2}">, XS;
397 def MOVSDrr : sse12_move_rr<FR64, v2f64,
398 "movsd\t{$src2, $dst|$dst, $src2}">, XD;
400 // For the disassembler
401 let isCodeGenOnly = 1 in {
402 def MOVSSrr_REV : SI<0x11, MRMDestReg, (outs VR128:$dst),
403 (ins VR128:$src1, FR32:$src2),
404 "movss\t{$src2, $dst|$dst, $src2}", []>, XS;
405 def MOVSDrr_REV : SI<0x11, MRMDestReg, (outs VR128:$dst),
406 (ins VR128:$src1, FR64:$src2),
407 "movsd\t{$src2, $dst|$dst, $src2}", []>, XD;
411 let canFoldAsLoad = 1, isReMaterializable = 1 in {
412 def MOVSSrm : sse12_move_rm<FR32, f32mem, loadf32, "movss">, XS;
414 let AddedComplexity = 20 in
415 def MOVSDrm : sse12_move_rm<FR64, f64mem, loadf64, "movsd">, XD;
418 def MOVSSmr : SSI<0x11, MRMDestMem, (outs), (ins f32mem:$dst, FR32:$src),
419 "movss\t{$src, $dst|$dst, $src}",
420 [(store FR32:$src, addr:$dst)]>;
421 def MOVSDmr : SDI<0x11, MRMDestMem, (outs), (ins f64mem:$dst, FR64:$src),
422 "movsd\t{$src, $dst|$dst, $src}",
423 [(store FR64:$src, addr:$dst)]>;
426 let Predicates = [HasAVX] in {
427 let AddedComplexity = 15 in {
428 // Extract the low 32-bit value from one vector and insert it into another.
429 def : Pat<(v4f32 (movl VR128:$src1, VR128:$src2)),
430 (VMOVSSrr (v4f32 VR128:$src1),
431 (EXTRACT_SUBREG (v4f32 VR128:$src2), sub_ss))>;
432 def : Pat<(v4i32 (movl VR128:$src1, VR128:$src2)),
433 (VMOVSSrr (v4i32 VR128:$src1),
434 (EXTRACT_SUBREG (v4i32 VR128:$src2), sub_ss))>;
436 // Extract the low 64-bit value from one vector and insert it into another.
437 def : Pat<(v2f64 (movl VR128:$src1, VR128:$src2)),
438 (VMOVSDrr (v2f64 VR128:$src1),
439 (EXTRACT_SUBREG (v2f64 VR128:$src2), sub_sd))>;
440 def : Pat<(v2i64 (movl VR128:$src1, VR128:$src2)),
441 (VMOVSDrr (v2i64 VR128:$src1),
442 (EXTRACT_SUBREG (v2i64 VR128:$src2), sub_sd))>;
444 // vector_shuffle v1, v2 <4, 5, 2, 3> using movsd
445 def : Pat<(v4f32 (movlp VR128:$src1, VR128:$src2)),
446 (VMOVSDrr VR128:$src1, (EXTRACT_SUBREG VR128:$src2, sub_sd))>;
447 def : Pat<(v4i32 (movlp VR128:$src1, VR128:$src2)),
448 (VMOVSDrr VR128:$src1, (EXTRACT_SUBREG VR128:$src2, sub_sd))>;
450 // Move scalar to XMM zero-extended, zeroing a VR128 then do a
451 // MOVS{S,D} to the lower bits.
452 def : Pat<(v4f32 (X86vzmovl (v4f32 (scalar_to_vector FR32:$src)))),
453 (VMOVSSrr (v4f32 (V_SET0)), FR32:$src)>;
454 def : Pat<(v4f32 (X86vzmovl (v4f32 VR128:$src))),
455 (VMOVSSrr (v4f32 (V_SET0)),
456 (f32 (EXTRACT_SUBREG (v4f32 VR128:$src), sub_ss)))>;
457 def : Pat<(v4i32 (X86vzmovl (v4i32 VR128:$src))),
458 (VMOVSSrr (v4i32 (V_SET0)),
459 (EXTRACT_SUBREG (v4i32 VR128:$src), sub_ss))>;
460 def : Pat<(v2f64 (X86vzmovl (v2f64 (scalar_to_vector FR64:$src)))),
461 (VMOVSDrr (v2f64 (V_SET0)), FR64:$src)>;
463 // Move low f32 and clear high bits.
464 def : Pat<(v8f32 (X86vzmovl (v8f32 VR256:$src))),
465 (SUBREG_TO_REG (i32 0),
466 (VMOVSSrr (v4f32 (V_SET0)),
467 (EXTRACT_SUBREG (v8f32 VR256:$src), sub_ss)), sub_xmm)>;
468 def : Pat<(v8i32 (X86vzmovl (v8i32 VR256:$src))),
469 (SUBREG_TO_REG (i32 0),
470 (VMOVSSrr (v4i32 (V_SET0)),
471 (EXTRACT_SUBREG (v8i32 VR256:$src), sub_ss)), sub_xmm)>;
474 let AddedComplexity = 20 in {
475 // MOVSSrm zeros the high parts of the register; represent this
476 // with SUBREG_TO_REG. The AVX versions also write: DST[255:128] <- 0
477 def : Pat<(v4f32 (X86vzmovl (v4f32 (scalar_to_vector (loadf32 addr:$src))))),
478 (SUBREG_TO_REG (i32 0), (VMOVSSrm addr:$src), sub_ss)>;
479 def : Pat<(v4f32 (scalar_to_vector (loadf32 addr:$src))),
480 (SUBREG_TO_REG (i32 0), (VMOVSSrm addr:$src), sub_ss)>;
481 def : Pat<(v4f32 (X86vzmovl (loadv4f32 addr:$src))),
482 (SUBREG_TO_REG (i32 0), (VMOVSSrm addr:$src), sub_ss)>;
484 // MOVSDrm zeros the high parts of the register; represent this
485 // with SUBREG_TO_REG. The AVX versions also write: DST[255:128] <- 0
486 def : Pat<(v2f64 (X86vzmovl (v2f64 (scalar_to_vector (loadf64 addr:$src))))),
487 (SUBREG_TO_REG (i64 0), (VMOVSDrm addr:$src), sub_sd)>;
488 def : Pat<(v2f64 (scalar_to_vector (loadf64 addr:$src))),
489 (SUBREG_TO_REG (i64 0), (VMOVSDrm addr:$src), sub_sd)>;
490 def : Pat<(v2f64 (X86vzmovl (loadv2f64 addr:$src))),
491 (SUBREG_TO_REG (i64 0), (VMOVSDrm addr:$src), sub_sd)>;
492 def : Pat<(v2f64 (X86vzmovl (bc_v2f64 (loadv4f32 addr:$src)))),
493 (SUBREG_TO_REG (i64 0), (VMOVSDrm addr:$src), sub_sd)>;
494 def : Pat<(v2f64 (X86vzload addr:$src)),
495 (SUBREG_TO_REG (i64 0), (VMOVSDrm addr:$src), sub_sd)>;
497 // Represent the same patterns above but in the form they appear for
499 def : Pat<(v8i32 (X86vzmovl (insert_subvector undef,
500 (v4i32 (scalar_to_vector (loadi32 addr:$src))), (i32 0)))),
501 (SUBREG_TO_REG (i32 0), (VMOVSSrm addr:$src), sub_ss)>;
502 def : Pat<(v8f32 (X86vzmovl (insert_subvector undef,
503 (v4f32 (scalar_to_vector (loadf32 addr:$src))), (i32 0)))),
504 (SUBREG_TO_REG (i32 0), (VMOVSSrm addr:$src), sub_ss)>;
505 def : Pat<(v4f64 (X86vzmovl (insert_subvector undef,
506 (v2f64 (scalar_to_vector (loadf64 addr:$src))), (i32 0)))),
507 (SUBREG_TO_REG (i32 0), (VMOVSDrm addr:$src), sub_sd)>;
509 def : Pat<(v8f32 (X86vzmovl (insert_subvector undef,
510 (v4f32 (scalar_to_vector FR32:$src)), (i32 0)))),
511 (SUBREG_TO_REG (i32 0),
512 (v4f32 (VMOVSSrr (v4f32 (V_SET0)), FR32:$src)),
514 def : Pat<(v4f64 (X86vzmovl (insert_subvector undef,
515 (v2f64 (scalar_to_vector FR64:$src)), (i32 0)))),
516 (SUBREG_TO_REG (i64 0),
517 (v2f64 (VMOVSDrr (v2f64 (V_SET0)), FR64:$src)),
519 def : Pat<(v4i64 (X86vzmovl (insert_subvector undef,
520 (v2i64 (scalar_to_vector (loadi64 addr:$src))), (i32 0)))),
521 (SUBREG_TO_REG (i64 0), (VMOVSDrm addr:$src), sub_sd)>;
523 // Move low f64 and clear high bits.
524 def : Pat<(v4f64 (X86vzmovl (v4f64 VR256:$src))),
525 (SUBREG_TO_REG (i32 0),
526 (VMOVSDrr (v2f64 (V_SET0)),
527 (EXTRACT_SUBREG (v4f64 VR256:$src), sub_sd)), sub_xmm)>;
529 def : Pat<(v4i64 (X86vzmovl (v4i64 VR256:$src))),
530 (SUBREG_TO_REG (i32 0),
531 (VMOVSDrr (v2i64 (V_SET0)),
532 (EXTRACT_SUBREG (v4i64 VR256:$src), sub_sd)), sub_xmm)>;
534 // Extract and store.
535 def : Pat<(store (f32 (vector_extract (v4f32 VR128:$src), (iPTR 0))),
538 (EXTRACT_SUBREG (v4f32 VR128:$src), sub_ss))>;
539 def : Pat<(store (f64 (vector_extract (v2f64 VR128:$src), (iPTR 0))),
542 (EXTRACT_SUBREG (v2f64 VR128:$src), sub_sd))>;
544 // Shuffle with VMOVSS
545 def : Pat<(v4f32 (X86Movss VR128:$src1, (scalar_to_vector FR32:$src2))),
546 (VMOVSSrr VR128:$src1, FR32:$src2)>;
547 def : Pat<(v4i32 (X86Movss VR128:$src1, VR128:$src2)),
548 (VMOVSSrr (v4i32 VR128:$src1),
549 (EXTRACT_SUBREG (v4i32 VR128:$src2), sub_ss))>;
550 def : Pat<(v4f32 (X86Movss VR128:$src1, VR128:$src2)),
551 (VMOVSSrr (v4f32 VR128:$src1),
552 (EXTRACT_SUBREG (v4f32 VR128:$src2), sub_ss))>;
555 def : Pat<(v8i32 (X86Movss VR256:$src1, VR256:$src2)),
556 (SUBREG_TO_REG (i32 0),
557 (VMOVSSrr (EXTRACT_SUBREG (v8i32 VR256:$src1), sub_ss),
558 (EXTRACT_SUBREG (v8i32 VR256:$src2), sub_ss)), sub_xmm)>;
559 def : Pat<(v8f32 (X86Movss VR256:$src1, VR256:$src2)),
560 (SUBREG_TO_REG (i32 0),
561 (VMOVSSrr (EXTRACT_SUBREG (v8f32 VR256:$src1), sub_ss),
562 (EXTRACT_SUBREG (v8f32 VR256:$src2), sub_ss)), sub_xmm)>;
564 // Shuffle with VMOVSD
565 def : Pat<(v2f64 (X86Movsd VR128:$src1, (scalar_to_vector FR64:$src2))),
566 (VMOVSDrr VR128:$src1, FR64:$src2)>;
567 def : Pat<(v2i64 (X86Movsd VR128:$src1, VR128:$src2)),
568 (VMOVSDrr (v2i64 VR128:$src1),
569 (EXTRACT_SUBREG (v2i64 VR128:$src2), sub_sd))>;
570 def : Pat<(v2f64 (X86Movsd VR128:$src1, VR128:$src2)),
571 (VMOVSDrr (v2f64 VR128:$src1),
572 (EXTRACT_SUBREG (v2f64 VR128:$src2), sub_sd))>;
573 def : Pat<(v4f32 (X86Movsd VR128:$src1, VR128:$src2)),
574 (VMOVSDrr VR128:$src1, (EXTRACT_SUBREG (v4f32 VR128:$src2),
576 def : Pat<(v4i32 (X86Movsd VR128:$src1, VR128:$src2)),
577 (VMOVSDrr VR128:$src1, (EXTRACT_SUBREG (v4i32 VR128:$src2),
581 def : Pat<(v4i64 (X86Movsd VR256:$src1, VR256:$src2)),
582 (SUBREG_TO_REG (i32 0),
583 (VMOVSDrr (EXTRACT_SUBREG (v4i64 VR256:$src1), sub_sd),
584 (EXTRACT_SUBREG (v4i64 VR256:$src2), sub_sd)), sub_xmm)>;
585 def : Pat<(v4f64 (X86Movsd VR256:$src1, VR256:$src2)),
586 (SUBREG_TO_REG (i32 0),
587 (VMOVSDrr (EXTRACT_SUBREG (v4f64 VR256:$src1), sub_sd),
588 (EXTRACT_SUBREG (v4f64 VR256:$src2), sub_sd)), sub_xmm)>;
591 // FIXME: Instead of a X86Movlps there should be a X86Movsd here, the problem
592 // is during lowering, where it's not possible to recognize the fold cause
593 // it has two uses through a bitcast. One use disappears at isel time and the
594 // fold opportunity reappears.
595 def : Pat<(v2f64 (X86Movlpd VR128:$src1, VR128:$src2)),
596 (VMOVSDrr VR128:$src1, (EXTRACT_SUBREG (v2f64 VR128:$src2),
598 def : Pat<(v2i64 (X86Movlpd VR128:$src1, VR128:$src2)),
599 (VMOVSDrr VR128:$src1, (EXTRACT_SUBREG (v2i64 VR128:$src2),
601 def : Pat<(v4f32 (X86Movlps VR128:$src1, VR128:$src2)),
602 (VMOVSDrr VR128:$src1, (EXTRACT_SUBREG (v4f32 VR128:$src2),
604 def : Pat<(v4i32 (X86Movlps VR128:$src1, VR128:$src2)),
605 (VMOVSDrr VR128:$src1, (EXTRACT_SUBREG (v4i32 VR128:$src2),
609 let Predicates = [HasSSE1] in {
610 let AddedComplexity = 15 in {
611 // Extract the low 32-bit value from one vector and insert it into another.
612 def : Pat<(v4f32 (movl VR128:$src1, VR128:$src2)),
613 (MOVSSrr (v4f32 VR128:$src1),
614 (EXTRACT_SUBREG (v4f32 VR128:$src2), sub_ss))>;
615 def : Pat<(v4i32 (movl VR128:$src1, VR128:$src2)),
616 (MOVSSrr (v4i32 VR128:$src1),
617 (EXTRACT_SUBREG (v4i32 VR128:$src2), sub_ss))>;
619 // Move scalar to XMM zero-extended, zeroing a VR128 then do a
620 // MOVSS to the lower bits.
621 def : Pat<(v4f32 (X86vzmovl (v4f32 (scalar_to_vector FR32:$src)))),
622 (MOVSSrr (v4f32 (V_SET0)), FR32:$src)>;
623 def : Pat<(v4f32 (X86vzmovl (v4f32 VR128:$src))),
624 (MOVSSrr (v4f32 (V_SET0)),
625 (f32 (EXTRACT_SUBREG (v4f32 VR128:$src), sub_ss)))>;
626 def : Pat<(v4i32 (X86vzmovl (v4i32 VR128:$src))),
627 (MOVSSrr (v4i32 (V_SET0)),
628 (EXTRACT_SUBREG (v4i32 VR128:$src), sub_ss))>;
631 let AddedComplexity = 20 in {
632 // MOVSSrm zeros the high parts of the register; represent this
633 // with SUBREG_TO_REG.
634 def : Pat<(v4f32 (X86vzmovl (v4f32 (scalar_to_vector (loadf32 addr:$src))))),
635 (SUBREG_TO_REG (i32 0), (MOVSSrm addr:$src), sub_ss)>;
636 def : Pat<(v4f32 (scalar_to_vector (loadf32 addr:$src))),
637 (SUBREG_TO_REG (i32 0), (MOVSSrm addr:$src), sub_ss)>;
638 def : Pat<(v4f32 (X86vzmovl (loadv4f32 addr:$src))),
639 (SUBREG_TO_REG (i32 0), (MOVSSrm addr:$src), sub_ss)>;
642 // Extract and store.
643 def : Pat<(store (f32 (vector_extract (v4f32 VR128:$src), (iPTR 0))),
646 (EXTRACT_SUBREG (v4f32 VR128:$src), sub_ss))>;
648 // Shuffle with MOVSS
649 def : Pat<(v4f32 (X86Movss VR128:$src1, (scalar_to_vector FR32:$src2))),
650 (MOVSSrr VR128:$src1, FR32:$src2)>;
651 def : Pat<(v4i32 (X86Movss VR128:$src1, VR128:$src2)),
652 (MOVSSrr (v4i32 VR128:$src1),
653 (EXTRACT_SUBREG (v4i32 VR128:$src2), sub_ss))>;
654 def : Pat<(v4f32 (X86Movss VR128:$src1, VR128:$src2)),
655 (MOVSSrr (v4f32 VR128:$src1),
656 (EXTRACT_SUBREG (v4f32 VR128:$src2), sub_ss))>;
659 let Predicates = [HasSSE2] in {
660 let AddedComplexity = 15 in {
661 // Extract the low 64-bit value from one vector and insert it into another.
662 def : Pat<(v2f64 (movl VR128:$src1, VR128:$src2)),
663 (MOVSDrr (v2f64 VR128:$src1),
664 (EXTRACT_SUBREG (v2f64 VR128:$src2), sub_sd))>;
665 def : Pat<(v2i64 (movl VR128:$src1, VR128:$src2)),
666 (MOVSDrr (v2i64 VR128:$src1),
667 (EXTRACT_SUBREG (v2i64 VR128:$src2), sub_sd))>;
669 // vector_shuffle v1, v2 <4, 5, 2, 3> using movsd
670 def : Pat<(v4f32 (movlp VR128:$src1, VR128:$src2)),
671 (MOVSDrr VR128:$src1, (EXTRACT_SUBREG VR128:$src2, sub_sd))>;
672 def : Pat<(v4i32 (movlp VR128:$src1, VR128:$src2)),
673 (MOVSDrr VR128:$src1, (EXTRACT_SUBREG VR128:$src2, sub_sd))>;
675 // Move scalar to XMM zero-extended, zeroing a VR128 then do a
676 // MOVSD to the lower bits.
677 def : Pat<(v2f64 (X86vzmovl (v2f64 (scalar_to_vector FR64:$src)))),
678 (MOVSDrr (v2f64 (V_SET0)), FR64:$src)>;
681 let AddedComplexity = 20 in {
682 // MOVSDrm zeros the high parts of the register; represent this
683 // with SUBREG_TO_REG.
684 def : Pat<(v2f64 (X86vzmovl (v2f64 (scalar_to_vector (loadf64 addr:$src))))),
685 (SUBREG_TO_REG (i64 0), (MOVSDrm addr:$src), sub_sd)>;
686 def : Pat<(v2f64 (scalar_to_vector (loadf64 addr:$src))),
687 (SUBREG_TO_REG (i64 0), (MOVSDrm addr:$src), sub_sd)>;
688 def : Pat<(v2f64 (X86vzmovl (loadv2f64 addr:$src))),
689 (SUBREG_TO_REG (i64 0), (MOVSDrm addr:$src), sub_sd)>;
690 def : Pat<(v2f64 (X86vzmovl (bc_v2f64 (loadv4f32 addr:$src)))),
691 (SUBREG_TO_REG (i64 0), (MOVSDrm addr:$src), sub_sd)>;
692 def : Pat<(v2f64 (X86vzload addr:$src)),
693 (SUBREG_TO_REG (i64 0), (MOVSDrm addr:$src), sub_sd)>;
696 // Extract and store.
697 def : Pat<(store (f64 (vector_extract (v2f64 VR128:$src), (iPTR 0))),
700 (EXTRACT_SUBREG (v2f64 VR128:$src), sub_sd))>;
702 // Shuffle with MOVSD
703 def : Pat<(v2f64 (X86Movsd VR128:$src1, (scalar_to_vector FR64:$src2))),
704 (MOVSDrr VR128:$src1, FR64:$src2)>;
705 def : Pat<(v2i64 (X86Movsd VR128:$src1, VR128:$src2)),
706 (MOVSDrr (v2i64 VR128:$src1),
707 (EXTRACT_SUBREG (v2i64 VR128:$src2), sub_sd))>;
708 def : Pat<(v2f64 (X86Movsd VR128:$src1, VR128:$src2)),
709 (MOVSDrr (v2f64 VR128:$src1),
710 (EXTRACT_SUBREG (v2f64 VR128:$src2), sub_sd))>;
711 def : Pat<(v4f32 (X86Movsd VR128:$src1, VR128:$src2)),
712 (MOVSDrr VR128:$src1, (EXTRACT_SUBREG (v4f32 VR128:$src2),sub_sd))>;
713 def : Pat<(v4i32 (X86Movsd VR128:$src1, VR128:$src2)),
714 (MOVSDrr VR128:$src1, (EXTRACT_SUBREG (v4i32 VR128:$src2),sub_sd))>;
716 // FIXME: Instead of a X86Movlps there should be a X86Movsd here, the problem
717 // is during lowering, where it's not possible to recognize the fold cause
718 // it has two uses through a bitcast. One use disappears at isel time and the
719 // fold opportunity reappears.
720 def : Pat<(v2f64 (X86Movlpd VR128:$src1, VR128:$src2)),
721 (MOVSDrr VR128:$src1, (EXTRACT_SUBREG (v2f64 VR128:$src2),sub_sd))>;
722 def : Pat<(v2i64 (X86Movlpd VR128:$src1, VR128:$src2)),
723 (MOVSDrr VR128:$src1, (EXTRACT_SUBREG (v2i64 VR128:$src2),sub_sd))>;
724 def : Pat<(v4f32 (X86Movlps VR128:$src1, VR128:$src2)),
725 (MOVSDrr VR128:$src1, (EXTRACT_SUBREG (v4f32 VR128:$src2),sub_sd))>;
726 def : Pat<(v4i32 (X86Movlps VR128:$src1, VR128:$src2)),
727 (MOVSDrr VR128:$src1, (EXTRACT_SUBREG (v4i32 VR128:$src2),sub_sd))>;
730 //===----------------------------------------------------------------------===//
731 // SSE 1 & 2 - Move Aligned/Unaligned FP Instructions
732 //===----------------------------------------------------------------------===//
734 multiclass sse12_mov_packed<bits<8> opc, RegisterClass RC,
735 X86MemOperand x86memop, PatFrag ld_frag,
736 string asm, Domain d,
737 bit IsReMaterializable = 1> {
738 let neverHasSideEffects = 1 in
739 def rr : PI<opc, MRMSrcReg, (outs RC:$dst), (ins RC:$src),
740 !strconcat(asm, "\t{$src, $dst|$dst, $src}"), [], d>;
741 let canFoldAsLoad = 1, isReMaterializable = IsReMaterializable in
742 def rm : PI<opc, MRMSrcMem, (outs RC:$dst), (ins x86memop:$src),
743 !strconcat(asm, "\t{$src, $dst|$dst, $src}"),
744 [(set RC:$dst, (ld_frag addr:$src))], d>;
747 defm VMOVAPS : sse12_mov_packed<0x28, VR128, f128mem, alignedloadv4f32,
748 "movaps", SSEPackedSingle>, TB, VEX;
749 defm VMOVAPD : sse12_mov_packed<0x28, VR128, f128mem, alignedloadv2f64,
750 "movapd", SSEPackedDouble>, TB, OpSize, VEX;
751 defm VMOVUPS : sse12_mov_packed<0x10, VR128, f128mem, loadv4f32,
752 "movups", SSEPackedSingle>, TB, VEX;
753 defm VMOVUPD : sse12_mov_packed<0x10, VR128, f128mem, loadv2f64,
754 "movupd", SSEPackedDouble, 0>, TB, OpSize, VEX;
756 defm VMOVAPSY : sse12_mov_packed<0x28, VR256, f256mem, alignedloadv8f32,
757 "movaps", SSEPackedSingle>, TB, VEX;
758 defm VMOVAPDY : sse12_mov_packed<0x28, VR256, f256mem, alignedloadv4f64,
759 "movapd", SSEPackedDouble>, TB, OpSize, VEX;
760 defm VMOVUPSY : sse12_mov_packed<0x10, VR256, f256mem, loadv8f32,
761 "movups", SSEPackedSingle>, TB, VEX;
762 defm VMOVUPDY : sse12_mov_packed<0x10, VR256, f256mem, loadv4f64,
763 "movupd", SSEPackedDouble, 0>, TB, OpSize, VEX;
764 defm MOVAPS : sse12_mov_packed<0x28, VR128, f128mem, alignedloadv4f32,
765 "movaps", SSEPackedSingle>, TB;
766 defm MOVAPD : sse12_mov_packed<0x28, VR128, f128mem, alignedloadv2f64,
767 "movapd", SSEPackedDouble>, TB, OpSize;
768 defm MOVUPS : sse12_mov_packed<0x10, VR128, f128mem, loadv4f32,
769 "movups", SSEPackedSingle>, TB;
770 defm MOVUPD : sse12_mov_packed<0x10, VR128, f128mem, loadv2f64,
771 "movupd", SSEPackedDouble, 0>, TB, OpSize;
773 def VMOVAPSmr : VPSI<0x29, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src),
774 "movaps\t{$src, $dst|$dst, $src}",
775 [(alignedstore (v4f32 VR128:$src), addr:$dst)]>, VEX;
776 def VMOVAPDmr : VPDI<0x29, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src),
777 "movapd\t{$src, $dst|$dst, $src}",
778 [(alignedstore (v2f64 VR128:$src), addr:$dst)]>, VEX;
779 def VMOVUPSmr : VPSI<0x11, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src),
780 "movups\t{$src, $dst|$dst, $src}",
781 [(store (v4f32 VR128:$src), addr:$dst)]>, VEX;
782 def VMOVUPDmr : VPDI<0x11, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src),
783 "movupd\t{$src, $dst|$dst, $src}",
784 [(store (v2f64 VR128:$src), addr:$dst)]>, VEX;
785 def VMOVAPSYmr : VPSI<0x29, MRMDestMem, (outs), (ins f256mem:$dst, VR256:$src),
786 "movaps\t{$src, $dst|$dst, $src}",
787 [(alignedstore256 (v8f32 VR256:$src), addr:$dst)]>, VEX;
788 def VMOVAPDYmr : VPDI<0x29, MRMDestMem, (outs), (ins f256mem:$dst, VR256:$src),
789 "movapd\t{$src, $dst|$dst, $src}",
790 [(alignedstore256 (v4f64 VR256:$src), addr:$dst)]>, VEX;
791 def VMOVUPSYmr : VPSI<0x11, MRMDestMem, (outs), (ins f256mem:$dst, VR256:$src),
792 "movups\t{$src, $dst|$dst, $src}",
793 [(store (v8f32 VR256:$src), addr:$dst)]>, VEX;
794 def VMOVUPDYmr : VPDI<0x11, MRMDestMem, (outs), (ins f256mem:$dst, VR256:$src),
795 "movupd\t{$src, $dst|$dst, $src}",
796 [(store (v4f64 VR256:$src), addr:$dst)]>, VEX;
799 let isCodeGenOnly = 1 in {
800 def VMOVAPSrr_REV : VPSI<0x29, MRMDestReg, (outs VR128:$dst),
802 "movaps\t{$src, $dst|$dst, $src}", []>, VEX;
803 def VMOVAPDrr_REV : VPDI<0x29, MRMDestReg, (outs VR128:$dst),
805 "movapd\t{$src, $dst|$dst, $src}", []>, VEX;
806 def VMOVUPSrr_REV : VPSI<0x11, MRMDestReg, (outs VR128:$dst),
808 "movups\t{$src, $dst|$dst, $src}", []>, VEX;
809 def VMOVUPDrr_REV : VPDI<0x11, MRMDestReg, (outs VR128:$dst),
811 "movupd\t{$src, $dst|$dst, $src}", []>, VEX;
812 def VMOVAPSYrr_REV : VPSI<0x29, MRMDestReg, (outs VR256:$dst),
814 "movaps\t{$src, $dst|$dst, $src}", []>, VEX;
815 def VMOVAPDYrr_REV : VPDI<0x29, MRMDestReg, (outs VR256:$dst),
817 "movapd\t{$src, $dst|$dst, $src}", []>, VEX;
818 def VMOVUPSYrr_REV : VPSI<0x11, MRMDestReg, (outs VR256:$dst),
820 "movups\t{$src, $dst|$dst, $src}", []>, VEX;
821 def VMOVUPDYrr_REV : VPDI<0x11, MRMDestReg, (outs VR256:$dst),
823 "movupd\t{$src, $dst|$dst, $src}", []>, VEX;
826 let Predicates = [HasAVX] in {
827 def : Pat<(v8i32 (X86vzmovl
828 (insert_subvector undef, (v4i32 VR128:$src), (i32 0)))),
829 (SUBREG_TO_REG (i32 0), (VMOVAPSrr VR128:$src), sub_xmm)>;
830 def : Pat<(v4i64 (X86vzmovl
831 (insert_subvector undef, (v2i64 VR128:$src), (i32 0)))),
832 (SUBREG_TO_REG (i32 0), (VMOVAPSrr VR128:$src), sub_xmm)>;
833 def : Pat<(v8f32 (X86vzmovl
834 (insert_subvector undef, (v4f32 VR128:$src), (i32 0)))),
835 (SUBREG_TO_REG (i32 0), (VMOVAPSrr VR128:$src), sub_xmm)>;
836 def : Pat<(v4f64 (X86vzmovl
837 (insert_subvector undef, (v2f64 VR128:$src), (i32 0)))),
838 (SUBREG_TO_REG (i32 0), (VMOVAPSrr VR128:$src), sub_xmm)>;
842 def : Pat<(int_x86_avx_storeu_ps_256 addr:$dst, VR256:$src),
843 (VMOVUPSYmr addr:$dst, VR256:$src)>;
844 def : Pat<(int_x86_avx_storeu_pd_256 addr:$dst, VR256:$src),
845 (VMOVUPDYmr addr:$dst, VR256:$src)>;
847 def MOVAPSmr : PSI<0x29, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src),
848 "movaps\t{$src, $dst|$dst, $src}",
849 [(alignedstore (v4f32 VR128:$src), addr:$dst)]>;
850 def MOVAPDmr : PDI<0x29, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src),
851 "movapd\t{$src, $dst|$dst, $src}",
852 [(alignedstore (v2f64 VR128:$src), addr:$dst)]>;
853 def MOVUPSmr : PSI<0x11, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src),
854 "movups\t{$src, $dst|$dst, $src}",
855 [(store (v4f32 VR128:$src), addr:$dst)]>;
856 def MOVUPDmr : PDI<0x11, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src),
857 "movupd\t{$src, $dst|$dst, $src}",
858 [(store (v2f64 VR128:$src), addr:$dst)]>;
861 let isCodeGenOnly = 1 in {
862 def MOVAPSrr_REV : PSI<0x29, MRMDestReg, (outs VR128:$dst), (ins VR128:$src),
863 "movaps\t{$src, $dst|$dst, $src}", []>;
864 def MOVAPDrr_REV : PDI<0x29, MRMDestReg, (outs VR128:$dst), (ins VR128:$src),
865 "movapd\t{$src, $dst|$dst, $src}", []>;
866 def MOVUPSrr_REV : PSI<0x11, MRMDestReg, (outs VR128:$dst), (ins VR128:$src),
867 "movups\t{$src, $dst|$dst, $src}", []>;
868 def MOVUPDrr_REV : PDI<0x11, MRMDestReg, (outs VR128:$dst), (ins VR128:$src),
869 "movupd\t{$src, $dst|$dst, $src}", []>;
872 let Predicates = [HasAVX] in {
873 def : Pat<(int_x86_sse_storeu_ps addr:$dst, VR128:$src),
874 (VMOVUPSmr addr:$dst, VR128:$src)>;
875 def : Pat<(int_x86_sse2_storeu_pd addr:$dst, VR128:$src),
876 (VMOVUPDmr addr:$dst, VR128:$src)>;
879 let Predicates = [HasSSE1] in
880 def : Pat<(int_x86_sse_storeu_ps addr:$dst, VR128:$src),
881 (MOVUPSmr addr:$dst, VR128:$src)>;
882 let Predicates = [HasSSE2] in
883 def : Pat<(int_x86_sse2_storeu_pd addr:$dst, VR128:$src),
884 (MOVUPDmr addr:$dst, VR128:$src)>;
886 // Use vmovaps/vmovups for AVX integer load/store.
887 let Predicates = [HasAVX] in {
888 // 128-bit load/store
889 def : Pat<(alignedloadv2i64 addr:$src),
890 (VMOVAPSrm addr:$src)>;
891 def : Pat<(loadv2i64 addr:$src),
892 (VMOVUPSrm addr:$src)>;
894 def : Pat<(alignedstore (v2i64 VR128:$src), addr:$dst),
895 (VMOVAPSmr addr:$dst, VR128:$src)>;
896 def : Pat<(alignedstore (v4i32 VR128:$src), addr:$dst),
897 (VMOVAPSmr addr:$dst, VR128:$src)>;
898 def : Pat<(alignedstore (v8i16 VR128:$src), addr:$dst),
899 (VMOVAPSmr addr:$dst, VR128:$src)>;
900 def : Pat<(alignedstore (v16i8 VR128:$src), addr:$dst),
901 (VMOVAPSmr addr:$dst, VR128:$src)>;
902 def : Pat<(store (v2i64 VR128:$src), addr:$dst),
903 (VMOVUPSmr addr:$dst, VR128:$src)>;
904 def : Pat<(store (v4i32 VR128:$src), addr:$dst),
905 (VMOVUPSmr addr:$dst, VR128:$src)>;
906 def : Pat<(store (v8i16 VR128:$src), addr:$dst),
907 (VMOVUPSmr addr:$dst, VR128:$src)>;
908 def : Pat<(store (v16i8 VR128:$src), addr:$dst),
909 (VMOVUPSmr addr:$dst, VR128:$src)>;
911 // 256-bit load/store
912 def : Pat<(alignedloadv4i64 addr:$src),
913 (VMOVAPSYrm addr:$src)>;
914 def : Pat<(loadv4i64 addr:$src),
915 (VMOVUPSYrm addr:$src)>;
916 def : Pat<(alignedstore256 (v4i64 VR256:$src), addr:$dst),
917 (VMOVAPSYmr addr:$dst, VR256:$src)>;
918 def : Pat<(alignedstore256 (v8i32 VR256:$src), addr:$dst),
919 (VMOVAPSYmr addr:$dst, VR256:$src)>;
920 def : Pat<(alignedstore256 (v16i16 VR256:$src), addr:$dst),
921 (VMOVAPSYmr addr:$dst, VR256:$src)>;
922 def : Pat<(alignedstore256 (v32i8 VR256:$src), addr:$dst),
923 (VMOVAPSYmr addr:$dst, VR256:$src)>;
924 def : Pat<(store (v4i64 VR256:$src), addr:$dst),
925 (VMOVUPSYmr addr:$dst, VR256:$src)>;
926 def : Pat<(store (v8i32 VR256:$src), addr:$dst),
927 (VMOVUPSYmr addr:$dst, VR256:$src)>;
928 def : Pat<(store (v16i16 VR256:$src), addr:$dst),
929 (VMOVUPSYmr addr:$dst, VR256:$src)>;
930 def : Pat<(store (v32i8 VR256:$src), addr:$dst),
931 (VMOVUPSYmr addr:$dst, VR256:$src)>;
934 // Use movaps / movups for SSE integer load / store (one byte shorter).
935 // The instructions selected below are then converted to MOVDQA/MOVDQU
936 // during the SSE domain pass.
937 let Predicates = [HasSSE1] in {
938 def : Pat<(alignedloadv2i64 addr:$src),
939 (MOVAPSrm addr:$src)>;
940 def : Pat<(loadv2i64 addr:$src),
941 (MOVUPSrm addr:$src)>;
943 def : Pat<(alignedstore (v2i64 VR128:$src), addr:$dst),
944 (MOVAPSmr addr:$dst, VR128:$src)>;
945 def : Pat<(alignedstore (v4i32 VR128:$src), addr:$dst),
946 (MOVAPSmr addr:$dst, VR128:$src)>;
947 def : Pat<(alignedstore (v8i16 VR128:$src), addr:$dst),
948 (MOVAPSmr addr:$dst, VR128:$src)>;
949 def : Pat<(alignedstore (v16i8 VR128:$src), addr:$dst),
950 (MOVAPSmr addr:$dst, VR128:$src)>;
951 def : Pat<(store (v2i64 VR128:$src), addr:$dst),
952 (MOVUPSmr addr:$dst, VR128:$src)>;
953 def : Pat<(store (v4i32 VR128:$src), addr:$dst),
954 (MOVUPSmr addr:$dst, VR128:$src)>;
955 def : Pat<(store (v8i16 VR128:$src), addr:$dst),
956 (MOVUPSmr addr:$dst, VR128:$src)>;
957 def : Pat<(store (v16i8 VR128:$src), addr:$dst),
958 (MOVUPSmr addr:$dst, VR128:$src)>;
961 // Alias instruction to do FR32 or FR64 reg-to-reg copy using movaps. Upper
962 // bits are disregarded. FIXME: Set encoding to pseudo!
963 let neverHasSideEffects = 1 in {
964 def FsVMOVAPSrr : VPSI<0x28, MRMSrcReg, (outs FR32:$dst), (ins FR32:$src),
965 "movaps\t{$src, $dst|$dst, $src}", []>, VEX;
966 def FsVMOVAPDrr : VPDI<0x28, MRMSrcReg, (outs FR64:$dst), (ins FR64:$src),
967 "movapd\t{$src, $dst|$dst, $src}", []>, VEX;
968 def FsMOVAPSrr : PSI<0x28, MRMSrcReg, (outs FR32:$dst), (ins FR32:$src),
969 "movaps\t{$src, $dst|$dst, $src}", []>;
970 def FsMOVAPDrr : PDI<0x28, MRMSrcReg, (outs FR64:$dst), (ins FR64:$src),
971 "movapd\t{$src, $dst|$dst, $src}", []>;
974 // Alias instruction to load FR32 or FR64 from f128mem using movaps. Upper
975 // bits are disregarded. FIXME: Set encoding to pseudo!
976 let canFoldAsLoad = 1, isReMaterializable = 1 in {
977 let isCodeGenOnly = 1 in {
978 def FsVMOVAPSrm : VPSI<0x28, MRMSrcMem, (outs FR32:$dst), (ins f128mem:$src),
979 "movaps\t{$src, $dst|$dst, $src}",
980 [(set FR32:$dst, (alignedloadfsf32 addr:$src))]>, VEX;
981 def FsVMOVAPDrm : VPDI<0x28, MRMSrcMem, (outs FR64:$dst), (ins f128mem:$src),
982 "movapd\t{$src, $dst|$dst, $src}",
983 [(set FR64:$dst, (alignedloadfsf64 addr:$src))]>, VEX;
985 def FsMOVAPSrm : PSI<0x28, MRMSrcMem, (outs FR32:$dst), (ins f128mem:$src),
986 "movaps\t{$src, $dst|$dst, $src}",
987 [(set FR32:$dst, (alignedloadfsf32 addr:$src))]>;
988 def FsMOVAPDrm : PDI<0x28, MRMSrcMem, (outs FR64:$dst), (ins f128mem:$src),
989 "movapd\t{$src, $dst|$dst, $src}",
990 [(set FR64:$dst, (alignedloadfsf64 addr:$src))]>;
993 //===----------------------------------------------------------------------===//
994 // SSE 1 & 2 - Move Low packed FP Instructions
995 //===----------------------------------------------------------------------===//
997 multiclass sse12_mov_hilo_packed<bits<8>opc, RegisterClass RC,
998 PatFrag mov_frag, string base_opc,
1000 def PSrm : PI<opc, MRMSrcMem,
1001 (outs VR128:$dst), (ins VR128:$src1, f64mem:$src2),
1002 !strconcat(base_opc, "s", asm_opr),
1005 (bc_v4f32 (v2f64 (scalar_to_vector (loadf64 addr:$src2))))))],
1006 SSEPackedSingle>, TB;
1008 def PDrm : PI<opc, MRMSrcMem,
1009 (outs RC:$dst), (ins RC:$src1, f64mem:$src2),
1010 !strconcat(base_opc, "d", asm_opr),
1011 [(set RC:$dst, (v2f64 (mov_frag RC:$src1,
1012 (scalar_to_vector (loadf64 addr:$src2)))))],
1013 SSEPackedDouble>, TB, OpSize;
1016 let AddedComplexity = 20 in {
1017 defm VMOVL : sse12_mov_hilo_packed<0x12, VR128, movlp, "movlp",
1018 "\t{$src2, $src1, $dst|$dst, $src1, $src2}">, VEX_4V;
1020 let Constraints = "$src1 = $dst", AddedComplexity = 20 in {
1021 defm MOVL : sse12_mov_hilo_packed<0x12, VR128, movlp, "movlp",
1022 "\t{$src2, $dst|$dst, $src2}">;
1025 def VMOVLPSmr : VPSI<0x13, MRMDestMem, (outs), (ins f64mem:$dst, VR128:$src),
1026 "movlps\t{$src, $dst|$dst, $src}",
1027 [(store (f64 (vector_extract (bc_v2f64 (v4f32 VR128:$src)),
1028 (iPTR 0))), addr:$dst)]>, VEX;
1029 def VMOVLPDmr : VPDI<0x13, MRMDestMem, (outs), (ins f64mem:$dst, VR128:$src),
1030 "movlpd\t{$src, $dst|$dst, $src}",
1031 [(store (f64 (vector_extract (v2f64 VR128:$src),
1032 (iPTR 0))), addr:$dst)]>, VEX;
1033 def MOVLPSmr : PSI<0x13, MRMDestMem, (outs), (ins f64mem:$dst, VR128:$src),
1034 "movlps\t{$src, $dst|$dst, $src}",
1035 [(store (f64 (vector_extract (bc_v2f64 (v4f32 VR128:$src)),
1036 (iPTR 0))), addr:$dst)]>;
1037 def MOVLPDmr : PDI<0x13, MRMDestMem, (outs), (ins f64mem:$dst, VR128:$src),
1038 "movlpd\t{$src, $dst|$dst, $src}",
1039 [(store (f64 (vector_extract (v2f64 VR128:$src),
1040 (iPTR 0))), addr:$dst)]>;
1042 let Predicates = [HasAVX] in {
1043 let AddedComplexity = 20 in {
1044 // vector_shuffle v1, (load v2) <4, 5, 2, 3> using MOVLPS
1045 def : Pat<(v4f32 (movlp VR128:$src1, (load addr:$src2))),
1046 (VMOVLPSrm VR128:$src1, addr:$src2)>;
1047 def : Pat<(v4i32 (movlp VR128:$src1, (load addr:$src2))),
1048 (VMOVLPSrm VR128:$src1, addr:$src2)>;
1049 // vector_shuffle v1, (load v2) <2, 1> using MOVLPS
1050 def : Pat<(v2f64 (movlp VR128:$src1, (load addr:$src2))),
1051 (VMOVLPDrm VR128:$src1, addr:$src2)>;
1052 def : Pat<(v2i64 (movlp VR128:$src1, (load addr:$src2))),
1053 (VMOVLPDrm VR128:$src1, addr:$src2)>;
1056 // (store (vector_shuffle (load addr), v2, <4, 5, 2, 3>), addr) using MOVLPS
1057 def : Pat<(store (v4f32 (movlp (load addr:$src1), VR128:$src2)), addr:$src1),
1058 (VMOVLPSmr addr:$src1, VR128:$src2)>;
1059 def : Pat<(store (v4i32 (movlp (bc_v4i32 (loadv2i64 addr:$src1)),
1060 VR128:$src2)), addr:$src1),
1061 (VMOVLPSmr addr:$src1, VR128:$src2)>;
1063 // (store (vector_shuffle (load addr), v2, <2, 1>), addr) using MOVLPS
1064 def : Pat<(store (v2f64 (movlp (load addr:$src1), VR128:$src2)), addr:$src1),
1065 (VMOVLPDmr addr:$src1, VR128:$src2)>;
1066 def : Pat<(store (v2i64 (movlp (load addr:$src1), VR128:$src2)), addr:$src1),
1067 (VMOVLPDmr addr:$src1, VR128:$src2)>;
1069 // Shuffle with VMOVLPS
1070 def : Pat<(v4f32 (X86Movlps VR128:$src1, (load addr:$src2))),
1071 (VMOVLPSrm VR128:$src1, addr:$src2)>;
1072 def : Pat<(v4i32 (X86Movlps VR128:$src1, (load addr:$src2))),
1073 (VMOVLPSrm VR128:$src1, addr:$src2)>;
1074 def : Pat<(X86Movlps VR128:$src1,
1075 (bc_v4f32 (v2f64 (scalar_to_vector (loadf64 addr:$src2))))),
1076 (VMOVLPSrm VR128:$src1, addr:$src2)>;
1078 // Shuffle with VMOVLPD
1079 def : Pat<(v2f64 (X86Movlpd VR128:$src1, (load addr:$src2))),
1080 (VMOVLPDrm VR128:$src1, addr:$src2)>;
1081 def : Pat<(v2i64 (X86Movlpd VR128:$src1, (load addr:$src2))),
1082 (VMOVLPDrm VR128:$src1, addr:$src2)>;
1083 def : Pat<(v2f64 (X86Movlpd VR128:$src1,
1084 (scalar_to_vector (loadf64 addr:$src2)))),
1085 (VMOVLPDrm VR128:$src1, addr:$src2)>;
1088 def : Pat<(store (v4f32 (X86Movlps (load addr:$src1), VR128:$src2)),
1090 (VMOVLPSmr addr:$src1, VR128:$src2)>;
1091 def : Pat<(store (v4i32 (X86Movlps
1092 (bc_v4i32 (loadv2i64 addr:$src1)), VR128:$src2)), addr:$src1),
1093 (VMOVLPSmr addr:$src1, VR128:$src2)>;
1094 def : Pat<(store (v2f64 (X86Movlpd (load addr:$src1), VR128:$src2)),
1096 (VMOVLPDmr addr:$src1, VR128:$src2)>;
1097 def : Pat<(store (v2i64 (X86Movlpd (load addr:$src1), VR128:$src2)),
1099 (VMOVLPDmr addr:$src1, VR128:$src2)>;
1102 let Predicates = [HasSSE1] in {
1103 let AddedComplexity = 20 in {
1104 // vector_shuffle v1, (load v2) <4, 5, 2, 3> using MOVLPS
1105 def : Pat<(v4f32 (movlp VR128:$src1, (load addr:$src2))),
1106 (MOVLPSrm VR128:$src1, addr:$src2)>;
1107 def : Pat<(v4i32 (movlp VR128:$src1, (load addr:$src2))),
1108 (MOVLPSrm VR128:$src1, addr:$src2)>;
1111 // (store (vector_shuffle (load addr), v2, <4, 5, 2, 3>), addr) using MOVLPS
1112 def : Pat<(store (i64 (vector_extract (bc_v2i64 (v4f32 VR128:$src2)),
1113 (iPTR 0))), addr:$src1),
1114 (MOVLPSmr addr:$src1, VR128:$src2)>;
1115 def : Pat<(store (v4f32 (movlp (load addr:$src1), VR128:$src2)), addr:$src1),
1116 (MOVLPSmr addr:$src1, VR128:$src2)>;
1117 def : Pat<(store (v4i32 (movlp (bc_v4i32 (loadv2i64 addr:$src1)),
1118 VR128:$src2)), addr:$src1),
1119 (MOVLPSmr addr:$src1, VR128:$src2)>;
1121 // Shuffle with MOVLPS
1122 def : Pat<(v4f32 (X86Movlps VR128:$src1, (load addr:$src2))),
1123 (MOVLPSrm VR128:$src1, addr:$src2)>;
1124 def : Pat<(v4i32 (X86Movlps VR128:$src1, (load addr:$src2))),
1125 (MOVLPSrm VR128:$src1, addr:$src2)>;
1126 def : Pat<(X86Movlps VR128:$src1,
1127 (bc_v4f32 (v2f64 (scalar_to_vector (loadf64 addr:$src2))))),
1128 (MOVLPSrm VR128:$src1, addr:$src2)>;
1129 def : Pat<(X86Movlps VR128:$src1,
1130 (bc_v4f32 (v2i64 (scalar_to_vector (loadi64 addr:$src2))))),
1131 (MOVLPSrm VR128:$src1, addr:$src2)>;
1134 def : Pat<(store (v4f32 (X86Movlps (load addr:$src1), VR128:$src2)),
1136 (MOVLPSmr addr:$src1, VR128:$src2)>;
1137 def : Pat<(store (v4i32 (X86Movlps
1138 (bc_v4i32 (loadv2i64 addr:$src1)), VR128:$src2)),
1140 (MOVLPSmr addr:$src1, VR128:$src2)>;
1143 let Predicates = [HasSSE2] in {
1144 let AddedComplexity = 20 in {
1145 // vector_shuffle v1, (load v2) <2, 1> using MOVLPS
1146 def : Pat<(v2f64 (movlp VR128:$src1, (load addr:$src2))),
1147 (MOVLPDrm VR128:$src1, addr:$src2)>;
1148 def : Pat<(v2i64 (movlp VR128:$src1, (load addr:$src2))),
1149 (MOVLPDrm VR128:$src1, addr:$src2)>;
1152 // (store (vector_shuffle (load addr), v2, <2, 1>), addr) using MOVLPS
1153 def : Pat<(store (v2f64 (movlp (load addr:$src1), VR128:$src2)), addr:$src1),
1154 (MOVLPDmr addr:$src1, VR128:$src2)>;
1155 def : Pat<(store (v2i64 (movlp (load addr:$src1), VR128:$src2)), addr:$src1),
1156 (MOVLPDmr addr:$src1, VR128:$src2)>;
1158 // Shuffle with MOVLPD
1159 def : Pat<(v2f64 (X86Movlpd VR128:$src1, (load addr:$src2))),
1160 (MOVLPDrm VR128:$src1, addr:$src2)>;
1161 def : Pat<(v2i64 (X86Movlpd VR128:$src1, (load addr:$src2))),
1162 (MOVLPDrm VR128:$src1, addr:$src2)>;
1163 def : Pat<(v2f64 (X86Movlpd VR128:$src1,
1164 (scalar_to_vector (loadf64 addr:$src2)))),
1165 (MOVLPDrm VR128:$src1, addr:$src2)>;
1168 def : Pat<(store (v2f64 (X86Movlpd (load addr:$src1), VR128:$src2)),
1170 (MOVLPDmr addr:$src1, VR128:$src2)>;
1171 def : Pat<(store (v2i64 (X86Movlpd (load addr:$src1), VR128:$src2)),
1173 (MOVLPDmr addr:$src1, VR128:$src2)>;
1176 //===----------------------------------------------------------------------===//
1177 // SSE 1 & 2 - Move Hi packed FP Instructions
1178 //===----------------------------------------------------------------------===//
1180 let AddedComplexity = 20 in {
1181 defm VMOVH : sse12_mov_hilo_packed<0x16, VR128, movlhps, "movhp",
1182 "\t{$src2, $src1, $dst|$dst, $src1, $src2}">, VEX_4V;
1184 let Constraints = "$src1 = $dst", AddedComplexity = 20 in {
1185 defm MOVH : sse12_mov_hilo_packed<0x16, VR128, movlhps, "movhp",
1186 "\t{$src2, $dst|$dst, $src2}">;
1189 // v2f64 extract element 1 is always custom lowered to unpack high to low
1190 // and extract element 0 so the non-store version isn't too horrible.
1191 def VMOVHPSmr : VPSI<0x17, MRMDestMem, (outs), (ins f64mem:$dst, VR128:$src),
1192 "movhps\t{$src, $dst|$dst, $src}",
1193 [(store (f64 (vector_extract
1194 (unpckh (bc_v2f64 (v4f32 VR128:$src)),
1195 (undef)), (iPTR 0))), addr:$dst)]>,
1197 def VMOVHPDmr : VPDI<0x17, MRMDestMem, (outs), (ins f64mem:$dst, VR128:$src),
1198 "movhpd\t{$src, $dst|$dst, $src}",
1199 [(store (f64 (vector_extract
1200 (v2f64 (unpckh VR128:$src, (undef))),
1201 (iPTR 0))), addr:$dst)]>,
1203 def MOVHPSmr : PSI<0x17, MRMDestMem, (outs), (ins f64mem:$dst, VR128:$src),
1204 "movhps\t{$src, $dst|$dst, $src}",
1205 [(store (f64 (vector_extract
1206 (unpckh (bc_v2f64 (v4f32 VR128:$src)),
1207 (undef)), (iPTR 0))), addr:$dst)]>;
1208 def MOVHPDmr : PDI<0x17, MRMDestMem, (outs), (ins f64mem:$dst, VR128:$src),
1209 "movhpd\t{$src, $dst|$dst, $src}",
1210 [(store (f64 (vector_extract
1211 (v2f64 (unpckh VR128:$src, (undef))),
1212 (iPTR 0))), addr:$dst)]>;
1214 let Predicates = [HasAVX] in {
1216 def : Pat<(movlhps VR128:$src1, (bc_v4i32 (v2i64 (X86vzload addr:$src2)))),
1217 (VMOVHPSrm (v4i32 VR128:$src1), addr:$src2)>;
1218 def : Pat<(X86Movlhps VR128:$src1,
1219 (bc_v4f32 (v2f64 (scalar_to_vector (loadf64 addr:$src2))))),
1220 (VMOVHPSrm VR128:$src1, addr:$src2)>;
1221 def : Pat<(X86Movlhps VR128:$src1,
1222 (bc_v4f32 (v2i64 (scalar_to_vector (loadi64 addr:$src2))))),
1223 (VMOVHPSrm VR128:$src1, addr:$src2)>;
1224 def : Pat<(X86Movlhps VR128:$src1,
1225 (bc_v4i32 (v2i64 (X86vzload addr:$src2)))),
1226 (VMOVHPSrm VR128:$src1, addr:$src2)>;
1228 // FIXME: Instead of X86Unpckl, there should be a X86Movlhpd here, the problem
1229 // is during lowering, where it's not possible to recognize the load fold
1230 // cause it has two uses through a bitcast. One use disappears at isel time
1231 // and the fold opportunity reappears.
1232 def : Pat<(v2f64 (X86Unpckl VR128:$src1,
1233 (scalar_to_vector (loadf64 addr:$src2)))),
1234 (VMOVHPDrm VR128:$src1, addr:$src2)>;
1236 // FIXME: This should be matched by a X86Movhpd instead. Same as above
1237 def : Pat<(v2f64 (X86Movlhpd VR128:$src1,
1238 (scalar_to_vector (loadf64 addr:$src2)))),
1239 (VMOVHPDrm VR128:$src1, addr:$src2)>;
1242 def : Pat<(store (f64 (vector_extract
1243 (X86Unpckh (bc_v2f64 (v4f32 VR128:$src)),
1244 (bc_v2f64 (v4f32 VR128:$src))), (iPTR 0))), addr:$dst),
1245 (VMOVHPSmr addr:$dst, VR128:$src)>;
1246 def : Pat<(store (f64 (vector_extract
1247 (v2f64 (X86Unpckh VR128:$src, VR128:$src)), (iPTR 0))), addr:$dst),
1248 (VMOVHPDmr addr:$dst, VR128:$src)>;
1251 let Predicates = [HasSSE1] in {
1253 def : Pat<(movlhps VR128:$src1, (bc_v4i32 (v2i64 (X86vzload addr:$src2)))),
1254 (MOVHPSrm (v4i32 VR128:$src1), addr:$src2)>;
1255 def : Pat<(X86Movlhps VR128:$src1,
1256 (bc_v4f32 (v2f64 (scalar_to_vector (loadf64 addr:$src2))))),
1257 (MOVHPSrm VR128:$src1, addr:$src2)>;
1258 def : Pat<(X86Movlhps VR128:$src1,
1259 (bc_v4f32 (v2i64 (scalar_to_vector (loadi64 addr:$src2))))),
1260 (MOVHPSrm VR128:$src1, addr:$src2)>;
1261 def : Pat<(X86Movlhps VR128:$src1,
1262 (bc_v4f32 (v2i64 (X86vzload addr:$src2)))),
1263 (MOVHPSrm VR128:$src1, addr:$src2)>;
1266 def : Pat<(store (f64 (vector_extract
1267 (X86Unpckh (bc_v2f64 (v4f32 VR128:$src)),
1268 (bc_v2f64 (v4f32 VR128:$src))), (iPTR 0))), addr:$dst),
1269 (MOVHPSmr addr:$dst, VR128:$src)>;
1272 let Predicates = [HasSSE2] in {
1273 // FIXME: Instead of X86Unpckl, there should be a X86Movlhpd here, the problem
1274 // is during lowering, where it's not possible to recognize the load fold
1275 // cause it has two uses through a bitcast. One use disappears at isel time
1276 // and the fold opportunity reappears.
1277 def : Pat<(v2f64 (X86Unpckl VR128:$src1,
1278 (scalar_to_vector (loadf64 addr:$src2)))),
1279 (MOVHPDrm VR128:$src1, addr:$src2)>;
1281 // FIXME: This should be matched by a X86Movhpd instead. Same as above
1282 def : Pat<(v2f64 (X86Movlhpd VR128:$src1,
1283 (scalar_to_vector (loadf64 addr:$src2)))),
1284 (MOVHPDrm VR128:$src1, addr:$src2)>;
1287 def : Pat<(store (f64 (vector_extract
1288 (v2f64 (X86Unpckh VR128:$src, VR128:$src)), (iPTR 0))),addr:$dst),
1289 (MOVHPDmr addr:$dst, VR128:$src)>;
1292 //===----------------------------------------------------------------------===//
1293 // SSE 1 & 2 - Move Low to High and High to Low packed FP Instructions
1294 //===----------------------------------------------------------------------===//
1296 let AddedComplexity = 20 in {
1297 def VMOVLHPSrr : VPSI<0x16, MRMSrcReg, (outs VR128:$dst),
1298 (ins VR128:$src1, VR128:$src2),
1299 "movlhps\t{$src2, $src1, $dst|$dst, $src1, $src2}",
1301 (v4f32 (movlhps VR128:$src1, VR128:$src2)))]>,
1303 def VMOVHLPSrr : VPSI<0x12, MRMSrcReg, (outs VR128:$dst),
1304 (ins VR128:$src1, VR128:$src2),
1305 "movhlps\t{$src2, $src1, $dst|$dst, $src1, $src2}",
1307 (v4f32 (movhlps VR128:$src1, VR128:$src2)))]>,
1310 let Constraints = "$src1 = $dst", AddedComplexity = 20 in {
1311 def MOVLHPSrr : PSI<0x16, MRMSrcReg, (outs VR128:$dst),
1312 (ins VR128:$src1, VR128:$src2),
1313 "movlhps\t{$src2, $dst|$dst, $src2}",
1315 (v4f32 (movlhps VR128:$src1, VR128:$src2)))]>;
1316 def MOVHLPSrr : PSI<0x12, MRMSrcReg, (outs VR128:$dst),
1317 (ins VR128:$src1, VR128:$src2),
1318 "movhlps\t{$src2, $dst|$dst, $src2}",
1320 (v4f32 (movhlps VR128:$src1, VR128:$src2)))]>;
1323 let Predicates = [HasAVX] in {
1325 let AddedComplexity = 20 in {
1326 def : Pat<(v4f32 (movddup VR128:$src, (undef))),
1327 (VMOVLHPSrr (v4f32 VR128:$src), (v4f32 VR128:$src))>;
1328 def : Pat<(v2i64 (movddup VR128:$src, (undef))),
1329 (VMOVLHPSrr (v2i64 VR128:$src), (v2i64 VR128:$src))>;
1331 // vector_shuffle v1, v2 <0, 1, 4, 5> using MOVLHPS
1332 def : Pat<(v4i32 (movlhps VR128:$src1, VR128:$src2)),
1333 (VMOVLHPSrr VR128:$src1, VR128:$src2)>;
1335 def : Pat<(v4f32 (X86Movlhps VR128:$src1, VR128:$src2)),
1336 (VMOVLHPSrr VR128:$src1, VR128:$src2)>;
1337 def : Pat<(v4i32 (X86Movlhps VR128:$src1, VR128:$src2)),
1338 (VMOVLHPSrr VR128:$src1, VR128:$src2)>;
1339 def : Pat<(v2i64 (X86Movlhps VR128:$src1, VR128:$src2)),
1340 (VMOVLHPSrr (v2i64 VR128:$src1), VR128:$src2)>;
1343 let AddedComplexity = 20 in {
1344 // vector_shuffle v1, v2 <6, 7, 2, 3> using MOVHLPS
1345 def : Pat<(v4i32 (movhlps VR128:$src1, VR128:$src2)),
1346 (VMOVHLPSrr VR128:$src1, VR128:$src2)>;
1348 // vector_shuffle v1, undef <2, ?, ?, ?> using MOVHLPS
1349 def : Pat<(v4f32 (movhlps_undef VR128:$src1, (undef))),
1350 (VMOVHLPSrr VR128:$src1, VR128:$src1)>;
1351 def : Pat<(v4i32 (movhlps_undef VR128:$src1, (undef))),
1352 (VMOVHLPSrr VR128:$src1, VR128:$src1)>;
1355 def : Pat<(v4f32 (X86Movhlps VR128:$src1, VR128:$src2)),
1356 (VMOVHLPSrr VR128:$src1, VR128:$src2)>;
1357 def : Pat<(v4i32 (X86Movhlps VR128:$src1, VR128:$src2)),
1358 (VMOVHLPSrr VR128:$src1, VR128:$src2)>;
1361 let Predicates = [HasSSE1] in {
1363 let AddedComplexity = 20 in {
1364 def : Pat<(v4f32 (movddup VR128:$src, (undef))),
1365 (MOVLHPSrr (v4f32 VR128:$src), (v4f32 VR128:$src))>;
1366 def : Pat<(v2i64 (movddup VR128:$src, (undef))),
1367 (MOVLHPSrr (v2i64 VR128:$src), (v2i64 VR128:$src))>;
1369 // vector_shuffle v1, v2 <0, 1, 4, 5> using MOVLHPS
1370 def : Pat<(v4i32 (movlhps VR128:$src1, VR128:$src2)),
1371 (MOVLHPSrr VR128:$src1, VR128:$src2)>;
1373 def : Pat<(v4f32 (X86Movlhps VR128:$src1, VR128:$src2)),
1374 (MOVLHPSrr VR128:$src1, VR128:$src2)>;
1375 def : Pat<(v4i32 (X86Movlhps VR128:$src1, VR128:$src2)),
1376 (MOVLHPSrr VR128:$src1, VR128:$src2)>;
1377 def : Pat<(v2i64 (X86Movlhps VR128:$src1, VR128:$src2)),
1378 (MOVLHPSrr (v2i64 VR128:$src1), VR128:$src2)>;
1381 let AddedComplexity = 20 in {
1382 // vector_shuffle v1, v2 <6, 7, 2, 3> using MOVHLPS
1383 def : Pat<(v4i32 (movhlps VR128:$src1, VR128:$src2)),
1384 (MOVHLPSrr VR128:$src1, VR128:$src2)>;
1386 // vector_shuffle v1, undef <2, ?, ?, ?> using MOVHLPS
1387 def : Pat<(v4f32 (movhlps_undef VR128:$src1, (undef))),
1388 (MOVHLPSrr VR128:$src1, VR128:$src1)>;
1389 def : Pat<(v4i32 (movhlps_undef VR128:$src1, (undef))),
1390 (MOVHLPSrr VR128:$src1, VR128:$src1)>;
1393 def : Pat<(v4f32 (X86Movhlps VR128:$src1, VR128:$src2)),
1394 (MOVHLPSrr VR128:$src1, VR128:$src2)>;
1395 def : Pat<(v4i32 (X86Movhlps VR128:$src1, VR128:$src2)),
1396 (MOVHLPSrr VR128:$src1, VR128:$src2)>;
1399 //===----------------------------------------------------------------------===//
1400 // SSE 1 & 2 - Conversion Instructions
1401 //===----------------------------------------------------------------------===//
1403 multiclass sse12_cvt_s<bits<8> opc, RegisterClass SrcRC, RegisterClass DstRC,
1404 SDNode OpNode, X86MemOperand x86memop, PatFrag ld_frag,
1406 def rr : SI<opc, MRMSrcReg, (outs DstRC:$dst), (ins SrcRC:$src), asm,
1407 [(set DstRC:$dst, (OpNode SrcRC:$src))]>;
1408 def rm : SI<opc, MRMSrcMem, (outs DstRC:$dst), (ins x86memop:$src), asm,
1409 [(set DstRC:$dst, (OpNode (ld_frag addr:$src)))]>;
1412 multiclass sse12_cvt_p<bits<8> opc, RegisterClass SrcRC, RegisterClass DstRC,
1413 SDNode OpNode, X86MemOperand x86memop, PatFrag ld_frag,
1414 string asm, Domain d> {
1415 def rr : PI<opc, MRMSrcReg, (outs DstRC:$dst), (ins SrcRC:$src), asm,
1416 [(set DstRC:$dst, (OpNode SrcRC:$src))], d>;
1417 def rm : PI<opc, MRMSrcMem, (outs DstRC:$dst), (ins x86memop:$src), asm,
1418 [(set DstRC:$dst, (OpNode (ld_frag addr:$src)))], d>;
1421 multiclass sse12_vcvt_avx<bits<8> opc, RegisterClass SrcRC, RegisterClass DstRC,
1422 X86MemOperand x86memop, string asm> {
1423 let neverHasSideEffects = 1 in {
1424 def rr : SI<opc, MRMSrcReg, (outs DstRC:$dst), (ins DstRC:$src1, SrcRC:$src),
1425 !strconcat(asm,"\t{$src, $src1, $dst|$dst, $src1, $src}"), []>;
1427 def rm : SI<opc, MRMSrcMem, (outs DstRC:$dst),
1428 (ins DstRC:$src1, x86memop:$src),
1429 !strconcat(asm,"\t{$src, $src1, $dst|$dst, $src1, $src}"), []>;
1430 } // neverHasSideEffects = 1
1433 defm VCVTTSS2SI : sse12_cvt_s<0x2C, FR32, GR32, fp_to_sint, f32mem, loadf32,
1434 "cvttss2si\t{$src, $dst|$dst, $src}">, XS, VEX,
1436 defm VCVTTSS2SI64 : sse12_cvt_s<0x2C, FR32, GR64, fp_to_sint, f32mem, loadf32,
1437 "cvttss2si\t{$src, $dst|$dst, $src}">, XS, VEX,
1439 defm VCVTTSD2SI : sse12_cvt_s<0x2C, FR64, GR32, fp_to_sint, f64mem, loadf64,
1440 "cvttsd2si\t{$src, $dst|$dst, $src}">, XD, VEX,
1442 defm VCVTTSD2SI64 : sse12_cvt_s<0x2C, FR64, GR64, fp_to_sint, f64mem, loadf64,
1443 "cvttsd2si\t{$src, $dst|$dst, $src}">, XD,
1444 VEX, VEX_W, VEX_LIG;
1446 // The assembler can recognize rr 64-bit instructions by seeing a rxx
1447 // register, but the same isn't true when only using memory operands,
1448 // provide other assembly "l" and "q" forms to address this explicitly
1449 // where appropriate to do so.
1450 defm VCVTSI2SS : sse12_vcvt_avx<0x2A, GR32, FR32, i32mem, "cvtsi2ss">, XS,
1452 defm VCVTSI2SS64 : sse12_vcvt_avx<0x2A, GR64, FR32, i64mem, "cvtsi2ss{q}">, XS,
1453 VEX_4V, VEX_W, VEX_LIG;
1454 defm VCVTSI2SD : sse12_vcvt_avx<0x2A, GR32, FR64, i32mem, "cvtsi2sd">, XD,
1456 defm VCVTSI2SDL : sse12_vcvt_avx<0x2A, GR32, FR64, i32mem, "cvtsi2sd{l}">, XD,
1458 defm VCVTSI2SD64 : sse12_vcvt_avx<0x2A, GR64, FR64, i64mem, "cvtsi2sd{q}">, XD,
1459 VEX_4V, VEX_W, VEX_LIG;
1461 let Predicates = [HasAVX], AddedComplexity = 1 in {
1462 def : Pat<(f32 (sint_to_fp (loadi32 addr:$src))),
1463 (VCVTSI2SSrm (f32 (IMPLICIT_DEF)), addr:$src)>;
1464 def : Pat<(f32 (sint_to_fp (loadi64 addr:$src))),
1465 (VCVTSI2SS64rm (f32 (IMPLICIT_DEF)), addr:$src)>;
1466 def : Pat<(f64 (sint_to_fp (loadi32 addr:$src))),
1467 (VCVTSI2SDrm (f64 (IMPLICIT_DEF)), addr:$src)>;
1468 def : Pat<(f64 (sint_to_fp (loadi64 addr:$src))),
1469 (VCVTSI2SD64rm (f64 (IMPLICIT_DEF)), addr:$src)>;
1471 def : Pat<(f32 (sint_to_fp GR32:$src)),
1472 (VCVTSI2SSrr (f32 (IMPLICIT_DEF)), GR32:$src)>;
1473 def : Pat<(f32 (sint_to_fp GR64:$src)),
1474 (VCVTSI2SS64rr (f32 (IMPLICIT_DEF)), GR64:$src)>;
1475 def : Pat<(f64 (sint_to_fp GR32:$src)),
1476 (VCVTSI2SDrr (f64 (IMPLICIT_DEF)), GR32:$src)>;
1477 def : Pat<(f64 (sint_to_fp GR64:$src)),
1478 (VCVTSI2SD64rr (f64 (IMPLICIT_DEF)), GR64:$src)>;
1481 defm CVTTSS2SI : sse12_cvt_s<0x2C, FR32, GR32, fp_to_sint, f32mem, loadf32,
1482 "cvttss2si\t{$src, $dst|$dst, $src}">, XS;
1483 defm CVTTSS2SI64 : sse12_cvt_s<0x2C, FR32, GR64, fp_to_sint, f32mem, loadf32,
1484 "cvttss2si{q}\t{$src, $dst|$dst, $src}">, XS, REX_W;
1485 defm CVTTSD2SI : sse12_cvt_s<0x2C, FR64, GR32, fp_to_sint, f64mem, loadf64,
1486 "cvttsd2si\t{$src, $dst|$dst, $src}">, XD;
1487 defm CVTTSD2SI64 : sse12_cvt_s<0x2C, FR64, GR64, fp_to_sint, f64mem, loadf64,
1488 "cvttsd2si{q}\t{$src, $dst|$dst, $src}">, XD, REX_W;
1489 defm CVTSI2SS : sse12_cvt_s<0x2A, GR32, FR32, sint_to_fp, i32mem, loadi32,
1490 "cvtsi2ss\t{$src, $dst|$dst, $src}">, XS;
1491 defm CVTSI2SS64 : sse12_cvt_s<0x2A, GR64, FR32, sint_to_fp, i64mem, loadi64,
1492 "cvtsi2ss{q}\t{$src, $dst|$dst, $src}">, XS, REX_W;
1493 defm CVTSI2SD : sse12_cvt_s<0x2A, GR32, FR64, sint_to_fp, i32mem, loadi32,
1494 "cvtsi2sd\t{$src, $dst|$dst, $src}">, XD;
1495 defm CVTSI2SD64 : sse12_cvt_s<0x2A, GR64, FR64, sint_to_fp, i64mem, loadi64,
1496 "cvtsi2sd{q}\t{$src, $dst|$dst, $src}">, XD, REX_W;
1498 // Conversion Instructions Intrinsics - Match intrinsics which expect MM
1499 // and/or XMM operand(s).
1501 multiclass sse12_cvt_sint<bits<8> opc, RegisterClass SrcRC, RegisterClass DstRC,
1502 Intrinsic Int, X86MemOperand x86memop, PatFrag ld_frag,
1504 def rr : SI<opc, MRMSrcReg, (outs DstRC:$dst), (ins SrcRC:$src),
1505 !strconcat(asm, "\t{$src, $dst|$dst, $src}"),
1506 [(set DstRC:$dst, (Int SrcRC:$src))]>;
1507 def rm : SI<opc, MRMSrcMem, (outs DstRC:$dst), (ins x86memop:$src),
1508 !strconcat(asm, "\t{$src, $dst|$dst, $src}"),
1509 [(set DstRC:$dst, (Int (ld_frag addr:$src)))]>;
1512 multiclass sse12_cvt_sint_3addr<bits<8> opc, RegisterClass SrcRC,
1513 RegisterClass DstRC, Intrinsic Int, X86MemOperand x86memop,
1514 PatFrag ld_frag, string asm, bit Is2Addr = 1> {
1515 def rr : SI<opc, MRMSrcReg, (outs DstRC:$dst), (ins DstRC:$src1, SrcRC:$src2),
1517 !strconcat(asm, "\t{$src2, $dst|$dst, $src2}"),
1518 !strconcat(asm, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
1519 [(set DstRC:$dst, (Int DstRC:$src1, SrcRC:$src2))]>;
1520 def rm : SI<opc, MRMSrcMem, (outs DstRC:$dst),
1521 (ins DstRC:$src1, x86memop:$src2),
1523 !strconcat(asm, "\t{$src2, $dst|$dst, $src2}"),
1524 !strconcat(asm, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
1525 [(set DstRC:$dst, (Int DstRC:$src1, (ld_frag addr:$src2)))]>;
1528 defm VCVTSD2SI : sse12_cvt_sint<0x2D, VR128, GR32, int_x86_sse2_cvtsd2si,
1529 f128mem, load, "cvtsd2si">, XD, VEX, VEX_LIG;
1530 defm VCVTSD2SI64 : sse12_cvt_sint<0x2D, VR128, GR64,
1531 int_x86_sse2_cvtsd2si64, f128mem, load, "cvtsd2si">,
1532 XD, VEX, VEX_W, VEX_LIG;
1534 defm CVTSD2SI : sse12_cvt_sint<0x2D, VR128, GR32, int_x86_sse2_cvtsd2si,
1535 f128mem, load, "cvtsd2si{l}">, XD;
1536 defm CVTSD2SI64 : sse12_cvt_sint<0x2D, VR128, GR64, int_x86_sse2_cvtsd2si64,
1537 f128mem, load, "cvtsd2si{q}">, XD, REX_W;
1540 defm Int_VCVTSI2SS : sse12_cvt_sint_3addr<0x2A, GR32, VR128,
1541 int_x86_sse_cvtsi2ss, i32mem, loadi32, "cvtsi2ss", 0>, XS, VEX_4V;
1542 defm Int_VCVTSI2SS64 : sse12_cvt_sint_3addr<0x2A, GR64, VR128,
1543 int_x86_sse_cvtsi642ss, i64mem, loadi64, "cvtsi2ss", 0>, XS, VEX_4V,
1545 defm Int_VCVTSI2SD : sse12_cvt_sint_3addr<0x2A, GR32, VR128,
1546 int_x86_sse2_cvtsi2sd, i32mem, loadi32, "cvtsi2sd", 0>, XD, VEX_4V;
1547 defm Int_VCVTSI2SD64 : sse12_cvt_sint_3addr<0x2A, GR64, VR128,
1548 int_x86_sse2_cvtsi642sd, i64mem, loadi64, "cvtsi2sd", 0>, XD,
1551 let Constraints = "$src1 = $dst" in {
1552 defm Int_CVTSI2SS : sse12_cvt_sint_3addr<0x2A, GR32, VR128,
1553 int_x86_sse_cvtsi2ss, i32mem, loadi32,
1555 defm Int_CVTSI2SS64 : sse12_cvt_sint_3addr<0x2A, GR64, VR128,
1556 int_x86_sse_cvtsi642ss, i64mem, loadi64,
1557 "cvtsi2ss{q}">, XS, REX_W;
1558 defm Int_CVTSI2SD : sse12_cvt_sint_3addr<0x2A, GR32, VR128,
1559 int_x86_sse2_cvtsi2sd, i32mem, loadi32,
1561 defm Int_CVTSI2SD64 : sse12_cvt_sint_3addr<0x2A, GR64, VR128,
1562 int_x86_sse2_cvtsi642sd, i64mem, loadi64,
1563 "cvtsi2sd">, XD, REX_W;
1568 // Aliases for intrinsics
1569 defm Int_VCVTTSS2SI : sse12_cvt_sint<0x2C, VR128, GR32, int_x86_sse_cvttss2si,
1570 f32mem, load, "cvttss2si">, XS, VEX;
1571 defm Int_VCVTTSS2SI64 : sse12_cvt_sint<0x2C, VR128, GR64,
1572 int_x86_sse_cvttss2si64, f32mem, load,
1573 "cvttss2si">, XS, VEX, VEX_W;
1574 defm Int_VCVTTSD2SI : sse12_cvt_sint<0x2C, VR128, GR32, int_x86_sse2_cvttsd2si,
1575 f128mem, load, "cvttsd2si">, XD, VEX;
1576 defm Int_VCVTTSD2SI64 : sse12_cvt_sint<0x2C, VR128, GR64,
1577 int_x86_sse2_cvttsd2si64, f128mem, load,
1578 "cvttsd2si">, XD, VEX, VEX_W;
1579 defm Int_CVTTSS2SI : sse12_cvt_sint<0x2C, VR128, GR32, int_x86_sse_cvttss2si,
1580 f32mem, load, "cvttss2si">, XS;
1581 defm Int_CVTTSS2SI64 : sse12_cvt_sint<0x2C, VR128, GR64,
1582 int_x86_sse_cvttss2si64, f32mem, load,
1583 "cvttss2si{q}">, XS, REX_W;
1584 defm Int_CVTTSD2SI : sse12_cvt_sint<0x2C, VR128, GR32, int_x86_sse2_cvttsd2si,
1585 f128mem, load, "cvttsd2si">, XD;
1586 defm Int_CVTTSD2SI64 : sse12_cvt_sint<0x2C, VR128, GR64,
1587 int_x86_sse2_cvttsd2si64, f128mem, load,
1588 "cvttsd2si{q}">, XD, REX_W;
1590 let Pattern = []<dag> in {
1591 defm VCVTSS2SI : sse12_cvt_s<0x2D, FR32, GR32, undef, f32mem, load,
1592 "cvtss2si{l}\t{$src, $dst|$dst, $src}">, XS,
1594 defm VCVTSS2SI64 : sse12_cvt_s<0x2D, FR32, GR64, undef, f32mem, load,
1595 "cvtss2si\t{$src, $dst|$dst, $src}">, XS, VEX,
1597 defm VCVTDQ2PS : sse12_cvt_p<0x5B, VR128, VR128, undef, i128mem, load,
1598 "cvtdq2ps\t{$src, $dst|$dst, $src}",
1599 SSEPackedSingle>, TB, VEX;
1600 defm VCVTDQ2PSY : sse12_cvt_p<0x5B, VR256, VR256, undef, i256mem, load,
1601 "cvtdq2ps\t{$src, $dst|$dst, $src}",
1602 SSEPackedSingle>, TB, VEX;
1605 let Pattern = []<dag> in {
1606 defm CVTSS2SI : sse12_cvt_s<0x2D, FR32, GR32, undef, f32mem, load /*dummy*/,
1607 "cvtss2si{l}\t{$src, $dst|$dst, $src}">, XS;
1608 defm CVTSS2SI64 : sse12_cvt_s<0x2D, FR32, GR64, undef, f32mem, load /*dummy*/,
1609 "cvtss2si{q}\t{$src, $dst|$dst, $src}">, XS, REX_W;
1610 defm CVTDQ2PS : sse12_cvt_p<0x5B, VR128, VR128, undef, i128mem, load /*dummy*/,
1611 "cvtdq2ps\t{$src, $dst|$dst, $src}",
1612 SSEPackedSingle>, TB; /* PD SSE3 form is avaiable */
1615 let Predicates = [HasAVX] in {
1616 def : Pat<(int_x86_sse_cvtss2si VR128:$src),
1617 (VCVTSS2SIrr (EXTRACT_SUBREG (v4f32 VR128:$src), sub_ss))>;
1618 def : Pat<(int_x86_sse_cvtss2si (load addr:$src)),
1619 (VCVTSS2SIrm addr:$src)>;
1620 def : Pat<(int_x86_sse_cvtss2si64 VR128:$src),
1621 (VCVTSS2SI64rr (EXTRACT_SUBREG (v4f32 VR128:$src), sub_ss))>;
1622 def : Pat<(int_x86_sse_cvtss2si64 (load addr:$src)),
1623 (VCVTSS2SI64rm addr:$src)>;
1626 let Predicates = [HasSSE1] in {
1627 def : Pat<(int_x86_sse_cvtss2si VR128:$src),
1628 (CVTSS2SIrr (EXTRACT_SUBREG (v4f32 VR128:$src), sub_ss))>;
1629 def : Pat<(int_x86_sse_cvtss2si (load addr:$src)),
1630 (CVTSS2SIrm addr:$src)>;
1631 def : Pat<(int_x86_sse_cvtss2si64 VR128:$src),
1632 (CVTSS2SI64rr (EXTRACT_SUBREG (v4f32 VR128:$src), sub_ss))>;
1633 def : Pat<(int_x86_sse_cvtss2si64 (load addr:$src)),
1634 (CVTSS2SI64rm addr:$src)>;
1639 // Convert scalar double to scalar single
1640 def VCVTSD2SSrr : VSDI<0x5A, MRMSrcReg, (outs FR32:$dst),
1641 (ins FR64:$src1, FR64:$src2),
1642 "cvtsd2ss\t{$src2, $src1, $dst|$dst, $src1, $src2}", []>,
1645 def VCVTSD2SSrm : I<0x5A, MRMSrcMem, (outs FR32:$dst),
1646 (ins FR64:$src1, f64mem:$src2),
1647 "vcvtsd2ss\t{$src2, $src1, $dst|$dst, $src1, $src2}",
1648 []>, XD, Requires<[HasAVX, OptForSize]>, VEX_4V, VEX_LIG;
1650 def : Pat<(f32 (fround FR64:$src)), (VCVTSD2SSrr FR64:$src, FR64:$src)>,
1653 def CVTSD2SSrr : SDI<0x5A, MRMSrcReg, (outs FR32:$dst), (ins FR64:$src),
1654 "cvtsd2ss\t{$src, $dst|$dst, $src}",
1655 [(set FR32:$dst, (fround FR64:$src))]>;
1656 def CVTSD2SSrm : I<0x5A, MRMSrcMem, (outs FR32:$dst), (ins f64mem:$src),
1657 "cvtsd2ss\t{$src, $dst|$dst, $src}",
1658 [(set FR32:$dst, (fround (loadf64 addr:$src)))]>, XD,
1659 Requires<[HasSSE2, OptForSize]>;
1661 defm Int_VCVTSD2SS: sse12_cvt_sint_3addr<0x5A, VR128, VR128,
1662 int_x86_sse2_cvtsd2ss, f64mem, load, "cvtsd2ss", 0>,
1664 let Constraints = "$src1 = $dst" in
1665 defm Int_CVTSD2SS: sse12_cvt_sint_3addr<0x5A, VR128, VR128,
1666 int_x86_sse2_cvtsd2ss, f64mem, load, "cvtsd2ss">, XS;
1668 // Convert scalar single to scalar double
1669 // SSE2 instructions with XS prefix
1670 def VCVTSS2SDrr : I<0x5A, MRMSrcReg, (outs FR64:$dst),
1671 (ins FR32:$src1, FR32:$src2),
1672 "vcvtss2sd\t{$src2, $src1, $dst|$dst, $src1, $src2}",
1673 []>, XS, Requires<[HasAVX]>, VEX_4V, VEX_LIG;
1675 def VCVTSS2SDrm : I<0x5A, MRMSrcMem, (outs FR64:$dst),
1676 (ins FR32:$src1, f32mem:$src2),
1677 "vcvtss2sd\t{$src2, $src1, $dst|$dst, $src1, $src2}",
1678 []>, XS, VEX_4V, VEX_LIG, Requires<[HasAVX, OptForSize]>;
1680 let Predicates = [HasAVX] in {
1681 def : Pat<(f64 (fextend FR32:$src)),
1682 (VCVTSS2SDrr FR32:$src, FR32:$src)>;
1683 def : Pat<(fextend (loadf32 addr:$src)),
1684 (VCVTSS2SDrm (f32 (IMPLICIT_DEF)), addr:$src)>;
1685 def : Pat<(extloadf32 addr:$src),
1686 (VCVTSS2SDrm (f32 (IMPLICIT_DEF)), addr:$src)>;
1689 def : Pat<(extloadf32 addr:$src),
1690 (VCVTSS2SDrr (f32 (IMPLICIT_DEF)), (MOVSSrm addr:$src))>,
1691 Requires<[HasAVX, OptForSpeed]>;
1693 def CVTSS2SDrr : I<0x5A, MRMSrcReg, (outs FR64:$dst), (ins FR32:$src),
1694 "cvtss2sd\t{$src, $dst|$dst, $src}",
1695 [(set FR64:$dst, (fextend FR32:$src))]>, XS,
1696 Requires<[HasSSE2]>;
1697 def CVTSS2SDrm : I<0x5A, MRMSrcMem, (outs FR64:$dst), (ins f32mem:$src),
1698 "cvtss2sd\t{$src, $dst|$dst, $src}",
1699 [(set FR64:$dst, (extloadf32 addr:$src))]>, XS,
1700 Requires<[HasSSE2, OptForSize]>;
1702 // extload f32 -> f64. This matches load+fextend because we have a hack in
1703 // the isel (PreprocessForFPConvert) that can introduce loads after dag
1705 // Since these loads aren't folded into the fextend, we have to match it
1707 def : Pat<(fextend (loadf32 addr:$src)),
1708 (CVTSS2SDrm addr:$src)>, Requires<[HasSSE2]>;
1709 def : Pat<(extloadf32 addr:$src),
1710 (CVTSS2SDrr (MOVSSrm addr:$src))>, Requires<[HasSSE2, OptForSpeed]>;
1712 def Int_VCVTSS2SDrr: I<0x5A, MRMSrcReg,
1713 (outs VR128:$dst), (ins VR128:$src1, VR128:$src2),
1714 "vcvtss2sd\t{$src2, $src1, $dst|$dst, $src1, $src2}",
1715 [(set VR128:$dst, (int_x86_sse2_cvtss2sd VR128:$src1,
1716 VR128:$src2))]>, XS, VEX_4V,
1718 def Int_VCVTSS2SDrm: I<0x5A, MRMSrcMem,
1719 (outs VR128:$dst), (ins VR128:$src1, f32mem:$src2),
1720 "vcvtss2sd\t{$src2, $src1, $dst|$dst, $src1, $src2}",
1721 [(set VR128:$dst, (int_x86_sse2_cvtss2sd VR128:$src1,
1722 (load addr:$src2)))]>, XS, VEX_4V,
1724 let Constraints = "$src1 = $dst" in { // SSE2 instructions with XS prefix
1725 def Int_CVTSS2SDrr: I<0x5A, MRMSrcReg,
1726 (outs VR128:$dst), (ins VR128:$src1, VR128:$src2),
1727 "cvtss2sd\t{$src2, $dst|$dst, $src2}",
1728 [(set VR128:$dst, (int_x86_sse2_cvtss2sd VR128:$src1,
1729 VR128:$src2))]>, XS,
1730 Requires<[HasSSE2]>;
1731 def Int_CVTSS2SDrm: I<0x5A, MRMSrcMem,
1732 (outs VR128:$dst), (ins VR128:$src1, f32mem:$src2),
1733 "cvtss2sd\t{$src2, $dst|$dst, $src2}",
1734 [(set VR128:$dst, (int_x86_sse2_cvtss2sd VR128:$src1,
1735 (load addr:$src2)))]>, XS,
1736 Requires<[HasSSE2]>;
1739 // Convert doubleword to packed single/double fp
1740 // SSE2 instructions without OpSize prefix
1741 def Int_VCVTDQ2PSrr : I<0x5B, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1742 "vcvtdq2ps\t{$src, $dst|$dst, $src}",
1743 [(set VR128:$dst, (int_x86_sse2_cvtdq2ps VR128:$src))]>,
1744 TB, VEX, Requires<[HasAVX]>;
1745 def Int_VCVTDQ2PSrm : I<0x5B, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src),
1746 "vcvtdq2ps\t{$src, $dst|$dst, $src}",
1747 [(set VR128:$dst, (int_x86_sse2_cvtdq2ps
1748 (bitconvert (memopv2i64 addr:$src))))]>,
1749 TB, VEX, Requires<[HasAVX]>;
1750 def Int_CVTDQ2PSrr : I<0x5B, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1751 "cvtdq2ps\t{$src, $dst|$dst, $src}",
1752 [(set VR128:$dst, (int_x86_sse2_cvtdq2ps VR128:$src))]>,
1753 TB, Requires<[HasSSE2]>;
1754 def Int_CVTDQ2PSrm : I<0x5B, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src),
1755 "cvtdq2ps\t{$src, $dst|$dst, $src}",
1756 [(set VR128:$dst, (int_x86_sse2_cvtdq2ps
1757 (bitconvert (memopv2i64 addr:$src))))]>,
1758 TB, Requires<[HasSSE2]>;
1760 // FIXME: why the non-intrinsic version is described as SSE3?
1761 // SSE2 instructions with XS prefix
1762 def Int_VCVTDQ2PDrr : I<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1763 "vcvtdq2pd\t{$src, $dst|$dst, $src}",
1764 [(set VR128:$dst, (int_x86_sse2_cvtdq2pd VR128:$src))]>,
1765 XS, VEX, Requires<[HasAVX]>;
1766 def Int_VCVTDQ2PDrm : I<0xE6, MRMSrcMem, (outs VR128:$dst), (ins i64mem:$src),
1767 "vcvtdq2pd\t{$src, $dst|$dst, $src}",
1768 [(set VR128:$dst, (int_x86_sse2_cvtdq2pd
1769 (bitconvert (memopv2i64 addr:$src))))]>,
1770 XS, VEX, Requires<[HasAVX]>;
1771 def Int_CVTDQ2PDrr : I<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1772 "cvtdq2pd\t{$src, $dst|$dst, $src}",
1773 [(set VR128:$dst, (int_x86_sse2_cvtdq2pd VR128:$src))]>,
1774 XS, Requires<[HasSSE2]>;
1775 def Int_CVTDQ2PDrm : I<0xE6, MRMSrcMem, (outs VR128:$dst), (ins i64mem:$src),
1776 "cvtdq2pd\t{$src, $dst|$dst, $src}",
1777 [(set VR128:$dst, (int_x86_sse2_cvtdq2pd
1778 (bitconvert (memopv2i64 addr:$src))))]>,
1779 XS, Requires<[HasSSE2]>;
1782 // Convert packed single/double fp to doubleword
1783 def VCVTPS2DQrr : VPDI<0x5B, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1784 "cvtps2dq\t{$src, $dst|$dst, $src}", []>, VEX;
1785 def VCVTPS2DQrm : VPDI<0x5B, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
1786 "cvtps2dq\t{$src, $dst|$dst, $src}", []>, VEX;
1787 def VCVTPS2DQYrr : VPDI<0x5B, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src),
1788 "cvtps2dq\t{$src, $dst|$dst, $src}", []>, VEX;
1789 def VCVTPS2DQYrm : VPDI<0x5B, MRMSrcMem, (outs VR256:$dst), (ins f256mem:$src),
1790 "cvtps2dq\t{$src, $dst|$dst, $src}", []>, VEX;
1791 def CVTPS2DQrr : PDI<0x5B, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1792 "cvtps2dq\t{$src, $dst|$dst, $src}", []>;
1793 def CVTPS2DQrm : PDI<0x5B, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
1794 "cvtps2dq\t{$src, $dst|$dst, $src}", []>;
1796 def Int_VCVTPS2DQrr : VPDI<0x5B, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1797 "cvtps2dq\t{$src, $dst|$dst, $src}",
1798 [(set VR128:$dst, (int_x86_sse2_cvtps2dq VR128:$src))]>,
1800 def Int_VCVTPS2DQrm : VPDI<0x5B, MRMSrcMem, (outs VR128:$dst),
1802 "cvtps2dq\t{$src, $dst|$dst, $src}",
1803 [(set VR128:$dst, (int_x86_sse2_cvtps2dq
1804 (memop addr:$src)))]>, VEX;
1805 def Int_CVTPS2DQrr : PDI<0x5B, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1806 "cvtps2dq\t{$src, $dst|$dst, $src}",
1807 [(set VR128:$dst, (int_x86_sse2_cvtps2dq VR128:$src))]>;
1808 def Int_CVTPS2DQrm : PDI<0x5B, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
1809 "cvtps2dq\t{$src, $dst|$dst, $src}",
1810 [(set VR128:$dst, (int_x86_sse2_cvtps2dq
1811 (memop addr:$src)))]>;
1813 // SSE2 packed instructions with XD prefix
1814 def Int_VCVTPD2DQrr : I<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1815 "vcvtpd2dq\t{$src, $dst|$dst, $src}",
1816 [(set VR128:$dst, (int_x86_sse2_cvtpd2dq VR128:$src))]>,
1817 XD, VEX, Requires<[HasAVX]>;
1818 def Int_VCVTPD2DQrm : I<0xE6, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
1819 "vcvtpd2dq\t{$src, $dst|$dst, $src}",
1820 [(set VR128:$dst, (int_x86_sse2_cvtpd2dq
1821 (memop addr:$src)))]>,
1822 XD, VEX, Requires<[HasAVX]>;
1823 def Int_CVTPD2DQrr : I<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1824 "cvtpd2dq\t{$src, $dst|$dst, $src}",
1825 [(set VR128:$dst, (int_x86_sse2_cvtpd2dq VR128:$src))]>,
1826 XD, Requires<[HasSSE2]>;
1827 def Int_CVTPD2DQrm : I<0xE6, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
1828 "cvtpd2dq\t{$src, $dst|$dst, $src}",
1829 [(set VR128:$dst, (int_x86_sse2_cvtpd2dq
1830 (memop addr:$src)))]>,
1831 XD, Requires<[HasSSE2]>;
1834 // Convert with truncation packed single/double fp to doubleword
1835 // SSE2 packed instructions with XS prefix
1836 def VCVTTPS2DQrr : VSSI<0x5B, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1837 "cvttps2dq\t{$src, $dst|$dst, $src}",
1839 (int_x86_sse2_cvttps2dq VR128:$src))]>, VEX;
1840 def VCVTTPS2DQrm : VSSI<0x5B, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
1841 "cvttps2dq\t{$src, $dst|$dst, $src}",
1842 [(set VR128:$dst, (int_x86_sse2_cvttps2dq
1843 (memop addr:$src)))]>, VEX;
1844 def VCVTTPS2DQYrr : VSSI<0x5B, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src),
1845 "cvttps2dq\t{$src, $dst|$dst, $src}",
1847 (int_x86_avx_cvtt_ps2dq_256 VR256:$src))]>, VEX;
1848 def VCVTTPS2DQYrm : VSSI<0x5B, MRMSrcMem, (outs VR256:$dst), (ins f256mem:$src),
1849 "cvttps2dq\t{$src, $dst|$dst, $src}",
1850 [(set VR256:$dst, (int_x86_avx_cvtt_ps2dq_256
1851 (memopv8f32 addr:$src)))]>, VEX;
1853 def CVTTPS2DQrr : SSI<0x5B, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1854 "cvttps2dq\t{$src, $dst|$dst, $src}",
1856 (int_x86_sse2_cvttps2dq VR128:$src))]>;
1857 def CVTTPS2DQrm : SSI<0x5B, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
1858 "cvttps2dq\t{$src, $dst|$dst, $src}",
1860 (int_x86_sse2_cvttps2dq (memop addr:$src)))]>;
1862 let Predicates = [HasAVX] in {
1863 def : Pat<(v4f32 (sint_to_fp (v4i32 VR128:$src))),
1864 (Int_VCVTDQ2PSrr VR128:$src)>;
1865 def : Pat<(v4f32 (sint_to_fp (bc_v4i32 (memopv2i64 addr:$src)))),
1866 (Int_VCVTDQ2PSrm addr:$src)>;
1868 def : Pat<(v4i32 (fp_to_sint (v4f32 VR128:$src))),
1869 (VCVTTPS2DQrr VR128:$src)>;
1870 def : Pat<(v4i32 (fp_to_sint (memopv4f32 addr:$src))),
1871 (VCVTTPS2DQrm addr:$src)>;
1873 def : Pat<(v8f32 (sint_to_fp (v8i32 VR256:$src))),
1874 (VCVTDQ2PSYrr VR256:$src)>;
1875 def : Pat<(v8f32 (sint_to_fp (bc_v8i32 (memopv4i64 addr:$src)))),
1876 (VCVTDQ2PSYrm addr:$src)>;
1878 def : Pat<(v8i32 (fp_to_sint (v8f32 VR256:$src))),
1879 (VCVTTPS2DQYrr VR256:$src)>;
1880 def : Pat<(v8i32 (fp_to_sint (memopv8f32 addr:$src))),
1881 (VCVTTPS2DQYrm addr:$src)>;
1884 let Predicates = [HasSSE2] in {
1885 def : Pat<(v4f32 (sint_to_fp (v4i32 VR128:$src))),
1886 (Int_CVTDQ2PSrr VR128:$src)>;
1887 def : Pat<(v4f32 (sint_to_fp (bc_v4i32 (memopv2i64 addr:$src)))),
1888 (Int_CVTDQ2PSrm addr:$src)>;
1890 def : Pat<(v4i32 (fp_to_sint (v4f32 VR128:$src))),
1891 (CVTTPS2DQrr VR128:$src)>;
1892 def : Pat<(v4i32 (fp_to_sint (memopv4f32 addr:$src))),
1893 (CVTTPS2DQrm addr:$src)>;
1896 def VCVTTPD2DQrr : VPDI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1897 "cvttpd2dq\t{$src, $dst|$dst, $src}",
1899 (int_x86_sse2_cvttpd2dq VR128:$src))]>, VEX;
1900 let isCodeGenOnly = 1 in
1901 def VCVTTPD2DQrm : VPDI<0xE6, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
1902 "cvttpd2dq\t{$src, $dst|$dst, $src}",
1903 [(set VR128:$dst, (int_x86_sse2_cvttpd2dq
1904 (memop addr:$src)))]>, VEX;
1905 def CVTTPD2DQrr : PDI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1906 "cvttpd2dq\t{$src, $dst|$dst, $src}",
1907 [(set VR128:$dst, (int_x86_sse2_cvttpd2dq VR128:$src))]>;
1908 def CVTTPD2DQrm : PDI<0xE6, MRMSrcMem, (outs VR128:$dst),(ins f128mem:$src),
1909 "cvttpd2dq\t{$src, $dst|$dst, $src}",
1910 [(set VR128:$dst, (int_x86_sse2_cvttpd2dq
1911 (memop addr:$src)))]>;
1913 // The assembler can recognize rr 256-bit instructions by seeing a ymm
1914 // register, but the same isn't true when using memory operands instead.
1915 // Provide other assembly rr and rm forms to address this explicitly.
1916 def VCVTTPD2DQXrYr : VPDI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR256:$src),
1917 "cvttpd2dq\t{$src, $dst|$dst, $src}", []>, VEX;
1920 def VCVTTPD2DQXrr : VPDI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1921 "cvttpd2dqx\t{$src, $dst|$dst, $src}", []>, VEX;
1922 def VCVTTPD2DQXrm : VPDI<0xE6, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
1923 "cvttpd2dqx\t{$src, $dst|$dst, $src}", []>, VEX;
1926 def VCVTTPD2DQYrr : VPDI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR256:$src),
1927 "cvttpd2dqy\t{$src, $dst|$dst, $src}", []>, VEX;
1928 def VCVTTPD2DQYrm : VPDI<0xE6, MRMSrcMem, (outs VR128:$dst), (ins f256mem:$src),
1929 "cvttpd2dqy\t{$src, $dst|$dst, $src}", []>, VEX, VEX_L;
1931 // Convert packed single to packed double
1932 let Predicates = [HasAVX] in {
1933 // SSE2 instructions without OpSize prefix
1934 def VCVTPS2PDrr : I<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1935 "vcvtps2pd\t{$src, $dst|$dst, $src}", []>, TB, VEX;
1936 def VCVTPS2PDrm : I<0x5A, MRMSrcMem, (outs VR128:$dst), (ins f64mem:$src),
1937 "vcvtps2pd\t{$src, $dst|$dst, $src}", []>, TB, VEX;
1938 def VCVTPS2PDYrr : I<0x5A, MRMSrcReg, (outs VR256:$dst), (ins VR128:$src),
1939 "vcvtps2pd\t{$src, $dst|$dst, $src}", []>, TB, VEX;
1940 def VCVTPS2PDYrm : I<0x5A, MRMSrcMem, (outs VR256:$dst), (ins f128mem:$src),
1941 "vcvtps2pd\t{$src, $dst|$dst, $src}", []>, TB, VEX;
1943 def CVTPS2PDrr : I<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1944 "cvtps2pd\t{$src, $dst|$dst, $src}", []>, TB;
1945 def CVTPS2PDrm : I<0x5A, MRMSrcMem, (outs VR128:$dst), (ins f64mem:$src),
1946 "cvtps2pd\t{$src, $dst|$dst, $src}", []>, TB;
1948 def Int_VCVTPS2PDrr : I<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1949 "vcvtps2pd\t{$src, $dst|$dst, $src}",
1950 [(set VR128:$dst, (int_x86_sse2_cvtps2pd VR128:$src))]>,
1951 TB, VEX, Requires<[HasAVX]>;
1952 def Int_VCVTPS2PDrm : I<0x5A, MRMSrcMem, (outs VR128:$dst), (ins f64mem:$src),
1953 "vcvtps2pd\t{$src, $dst|$dst, $src}",
1954 [(set VR128:$dst, (int_x86_sse2_cvtps2pd
1955 (load addr:$src)))]>,
1956 TB, VEX, Requires<[HasAVX]>;
1957 def Int_CVTPS2PDrr : I<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1958 "cvtps2pd\t{$src, $dst|$dst, $src}",
1959 [(set VR128:$dst, (int_x86_sse2_cvtps2pd VR128:$src))]>,
1960 TB, Requires<[HasSSE2]>;
1961 def Int_CVTPS2PDrm : I<0x5A, MRMSrcMem, (outs VR128:$dst), (ins f64mem:$src),
1962 "cvtps2pd\t{$src, $dst|$dst, $src}",
1963 [(set VR128:$dst, (int_x86_sse2_cvtps2pd
1964 (load addr:$src)))]>,
1965 TB, Requires<[HasSSE2]>;
1967 // Convert packed double to packed single
1968 // The assembler can recognize rr 256-bit instructions by seeing a ymm
1969 // register, but the same isn't true when using memory operands instead.
1970 // Provide other assembly rr and rm forms to address this explicitly.
1971 def VCVTPD2PSrr : VPDI<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1972 "cvtpd2ps\t{$src, $dst|$dst, $src}", []>, VEX;
1973 def VCVTPD2PSXrYr : VPDI<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR256:$src),
1974 "cvtpd2ps\t{$src, $dst|$dst, $src}", []>, VEX;
1977 def VCVTPD2PSXrr : VPDI<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1978 "cvtpd2psx\t{$src, $dst|$dst, $src}", []>, VEX;
1979 def VCVTPD2PSXrm : VPDI<0x5A, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
1980 "cvtpd2psx\t{$src, $dst|$dst, $src}", []>, VEX;
1983 def VCVTPD2PSYrr : VPDI<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR256:$src),
1984 "cvtpd2psy\t{$src, $dst|$dst, $src}", []>, VEX;
1985 def VCVTPD2PSYrm : VPDI<0x5A, MRMSrcMem, (outs VR128:$dst), (ins f256mem:$src),
1986 "cvtpd2psy\t{$src, $dst|$dst, $src}", []>, VEX, VEX_L;
1987 def CVTPD2PSrr : PDI<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1988 "cvtpd2ps\t{$src, $dst|$dst, $src}", []>;
1989 def CVTPD2PSrm : PDI<0x5A, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
1990 "cvtpd2ps\t{$src, $dst|$dst, $src}", []>;
1993 def Int_VCVTPD2PSrr : VPDI<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1994 "cvtpd2ps\t{$src, $dst|$dst, $src}",
1995 [(set VR128:$dst, (int_x86_sse2_cvtpd2ps VR128:$src))]>;
1996 def Int_VCVTPD2PSrm : VPDI<0x5A, MRMSrcMem, (outs VR128:$dst),
1998 "cvtpd2ps\t{$src, $dst|$dst, $src}",
1999 [(set VR128:$dst, (int_x86_sse2_cvtpd2ps
2000 (memop addr:$src)))]>;
2001 def Int_CVTPD2PSrr : PDI<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
2002 "cvtpd2ps\t{$src, $dst|$dst, $src}",
2003 [(set VR128:$dst, (int_x86_sse2_cvtpd2ps VR128:$src))]>;
2004 def Int_CVTPD2PSrm : PDI<0x5A, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
2005 "cvtpd2ps\t{$src, $dst|$dst, $src}",
2006 [(set VR128:$dst, (int_x86_sse2_cvtpd2ps
2007 (memop addr:$src)))]>;
2009 // AVX 256-bit register conversion intrinsics
2010 // FIXME: Migrate SSE conversion intrinsics matching to use patterns as below
2011 // whenever possible to avoid declaring two versions of each one.
2012 def : Pat<(int_x86_avx_cvtdq2_ps_256 VR256:$src),
2013 (VCVTDQ2PSYrr VR256:$src)>;
2014 def : Pat<(int_x86_avx_cvtdq2_ps_256 (bitconvert (memopv4i64 addr:$src))),
2015 (VCVTDQ2PSYrm addr:$src)>;
2017 def : Pat<(int_x86_avx_cvt_pd2_ps_256 VR256:$src),
2018 (VCVTPD2PSYrr VR256:$src)>;
2019 def : Pat<(int_x86_avx_cvt_pd2_ps_256 (memopv4f64 addr:$src)),
2020 (VCVTPD2PSYrm addr:$src)>;
2022 def : Pat<(int_x86_avx_cvt_ps2dq_256 VR256:$src),
2023 (VCVTPS2DQYrr VR256:$src)>;
2024 def : Pat<(int_x86_avx_cvt_ps2dq_256 (memopv8f32 addr:$src)),
2025 (VCVTPS2DQYrm addr:$src)>;
2027 def : Pat<(int_x86_avx_cvt_ps2_pd_256 VR128:$src),
2028 (VCVTPS2PDYrr VR128:$src)>;
2029 def : Pat<(int_x86_avx_cvt_ps2_pd_256 (memopv4f32 addr:$src)),
2030 (VCVTPS2PDYrm addr:$src)>;
2032 def : Pat<(int_x86_avx_cvtt_pd2dq_256 VR256:$src),
2033 (VCVTTPD2DQYrr VR256:$src)>;
2034 def : Pat<(int_x86_avx_cvtt_pd2dq_256 (memopv4f64 addr:$src)),
2035 (VCVTTPD2DQYrm addr:$src)>;
2037 // Match fround and fextend for 128/256-bit conversions
2038 def : Pat<(v4f32 (fround (v4f64 VR256:$src))),
2039 (VCVTPD2PSYrr VR256:$src)>;
2040 def : Pat<(v4f32 (fround (loadv4f64 addr:$src))),
2041 (VCVTPD2PSYrm addr:$src)>;
2043 def : Pat<(v4f64 (fextend (v4f32 VR128:$src))),
2044 (VCVTPS2PDYrr VR128:$src)>;
2045 def : Pat<(v4f64 (fextend (loadv4f32 addr:$src))),
2046 (VCVTPS2PDYrm addr:$src)>;
2048 //===----------------------------------------------------------------------===//
2049 // SSE 1 & 2 - Compare Instructions
2050 //===----------------------------------------------------------------------===//
2052 // sse12_cmp_scalar - sse 1 & 2 compare scalar instructions
2053 multiclass sse12_cmp_scalar<RegisterClass RC, X86MemOperand x86memop,
2054 SDNode OpNode, ValueType VT, PatFrag ld_frag,
2055 string asm, string asm_alt> {
2056 def rr : SIi8<0xC2, MRMSrcReg,
2057 (outs RC:$dst), (ins RC:$src1, RC:$src2, SSECC:$cc), asm,
2058 [(set RC:$dst, (OpNode (VT RC:$src1), RC:$src2, imm:$cc))]>;
2059 def rm : SIi8<0xC2, MRMSrcMem,
2060 (outs RC:$dst), (ins RC:$src1, x86memop:$src2, SSECC:$cc), asm,
2061 [(set RC:$dst, (OpNode (VT RC:$src1),
2062 (ld_frag addr:$src2), imm:$cc))]>;
2064 // Accept explicit immediate argument form instead of comparison code.
2065 let neverHasSideEffects = 1 in {
2066 def rr_alt : SIi8<0xC2, MRMSrcReg, (outs RC:$dst),
2067 (ins RC:$src1, RC:$src2, i8imm:$cc), asm_alt, []>;
2069 def rm_alt : SIi8<0xC2, MRMSrcMem, (outs RC:$dst),
2070 (ins RC:$src1, x86memop:$src2, i8imm:$cc), asm_alt, []>;
2074 defm VCMPSS : sse12_cmp_scalar<FR32, f32mem, X86cmpss, f32, loadf32,
2075 "cmp${cc}ss\t{$src2, $src1, $dst|$dst, $src1, $src2}",
2076 "cmpss\t{$cc, $src2, $src1, $dst|$dst, $src1, $src2, $cc}">,
2077 XS, VEX_4V, VEX_LIG;
2078 defm VCMPSD : sse12_cmp_scalar<FR64, f64mem, X86cmpsd, f64, loadf64,
2079 "cmp${cc}sd\t{$src2, $src1, $dst|$dst, $src1, $src2}",
2080 "cmpsd\t{$cc, $src2, $src1, $dst|$dst, $src1, $src2, $cc}">,
2081 XD, VEX_4V, VEX_LIG;
2083 let Constraints = "$src1 = $dst" in {
2084 defm CMPSS : sse12_cmp_scalar<FR32, f32mem, X86cmpss, f32, loadf32,
2085 "cmp${cc}ss\t{$src2, $dst|$dst, $src2}",
2086 "cmpss\t{$cc, $src2, $dst|$dst, $src2, $cc}">,
2088 defm CMPSD : sse12_cmp_scalar<FR64, f64mem, X86cmpsd, f64, loadf64,
2089 "cmp${cc}sd\t{$src2, $dst|$dst, $src2}",
2090 "cmpsd\t{$cc, $src2, $dst|$dst, $src2, $cc}">,
2094 multiclass sse12_cmp_scalar_int<RegisterClass RC, X86MemOperand x86memop,
2095 Intrinsic Int, string asm> {
2096 def rr : SIi8<0xC2, MRMSrcReg, (outs VR128:$dst),
2097 (ins VR128:$src1, VR128:$src, SSECC:$cc), asm,
2098 [(set VR128:$dst, (Int VR128:$src1,
2099 VR128:$src, imm:$cc))]>;
2100 def rm : SIi8<0xC2, MRMSrcMem, (outs VR128:$dst),
2101 (ins VR128:$src1, x86memop:$src, SSECC:$cc), asm,
2102 [(set VR128:$dst, (Int VR128:$src1,
2103 (load addr:$src), imm:$cc))]>;
2106 // Aliases to match intrinsics which expect XMM operand(s).
2107 defm Int_VCMPSS : sse12_cmp_scalar_int<VR128, f32mem, int_x86_sse_cmp_ss,
2108 "cmp${cc}ss\t{$src, $src1, $dst|$dst, $src1, $src}">,
2110 defm Int_VCMPSD : sse12_cmp_scalar_int<VR128, f64mem, int_x86_sse2_cmp_sd,
2111 "cmp${cc}sd\t{$src, $src1, $dst|$dst, $src1, $src}">,
2113 let Constraints = "$src1 = $dst" in {
2114 defm Int_CMPSS : sse12_cmp_scalar_int<VR128, f32mem, int_x86_sse_cmp_ss,
2115 "cmp${cc}ss\t{$src, $dst|$dst, $src}">, XS;
2116 defm Int_CMPSD : sse12_cmp_scalar_int<VR128, f64mem, int_x86_sse2_cmp_sd,
2117 "cmp${cc}sd\t{$src, $dst|$dst, $src}">, XD;
2121 // sse12_ord_cmp - Unordered/Ordered scalar fp compare and set EFLAGS
2122 multiclass sse12_ord_cmp<bits<8> opc, RegisterClass RC, SDNode OpNode,
2123 ValueType vt, X86MemOperand x86memop,
2124 PatFrag ld_frag, string OpcodeStr, Domain d> {
2125 def rr: PI<opc, MRMSrcReg, (outs), (ins RC:$src1, RC:$src2),
2126 !strconcat(OpcodeStr, "\t{$src2, $src1|$src1, $src2}"),
2127 [(set EFLAGS, (OpNode (vt RC:$src1), RC:$src2))], d>;
2128 def rm: PI<opc, MRMSrcMem, (outs), (ins RC:$src1, x86memop:$src2),
2129 !strconcat(OpcodeStr, "\t{$src2, $src1|$src1, $src2}"),
2130 [(set EFLAGS, (OpNode (vt RC:$src1),
2131 (ld_frag addr:$src2)))], d>;
2134 let Defs = [EFLAGS] in {
2135 defm VUCOMISS : sse12_ord_cmp<0x2E, FR32, X86cmp, f32, f32mem, loadf32,
2136 "ucomiss", SSEPackedSingle>, TB, VEX, VEX_LIG;
2137 defm VUCOMISD : sse12_ord_cmp<0x2E, FR64, X86cmp, f64, f64mem, loadf64,
2138 "ucomisd", SSEPackedDouble>, TB, OpSize, VEX,
2140 let Pattern = []<dag> in {
2141 defm VCOMISS : sse12_ord_cmp<0x2F, VR128, undef, v4f32, f128mem, load,
2142 "comiss", SSEPackedSingle>, TB, VEX,
2144 defm VCOMISD : sse12_ord_cmp<0x2F, VR128, undef, v2f64, f128mem, load,
2145 "comisd", SSEPackedDouble>, TB, OpSize, VEX,
2149 defm Int_VUCOMISS : sse12_ord_cmp<0x2E, VR128, X86ucomi, v4f32, f128mem,
2150 load, "ucomiss", SSEPackedSingle>, TB, VEX;
2151 defm Int_VUCOMISD : sse12_ord_cmp<0x2E, VR128, X86ucomi, v2f64, f128mem,
2152 load, "ucomisd", SSEPackedDouble>, TB, OpSize, VEX;
2154 defm Int_VCOMISS : sse12_ord_cmp<0x2F, VR128, X86comi, v4f32, f128mem,
2155 load, "comiss", SSEPackedSingle>, TB, VEX;
2156 defm Int_VCOMISD : sse12_ord_cmp<0x2F, VR128, X86comi, v2f64, f128mem,
2157 load, "comisd", SSEPackedDouble>, TB, OpSize, VEX;
2158 defm UCOMISS : sse12_ord_cmp<0x2E, FR32, X86cmp, f32, f32mem, loadf32,
2159 "ucomiss", SSEPackedSingle>, TB;
2160 defm UCOMISD : sse12_ord_cmp<0x2E, FR64, X86cmp, f64, f64mem, loadf64,
2161 "ucomisd", SSEPackedDouble>, TB, OpSize;
2163 let Pattern = []<dag> in {
2164 defm COMISS : sse12_ord_cmp<0x2F, VR128, undef, v4f32, f128mem, load,
2165 "comiss", SSEPackedSingle>, TB;
2166 defm COMISD : sse12_ord_cmp<0x2F, VR128, undef, v2f64, f128mem, load,
2167 "comisd", SSEPackedDouble>, TB, OpSize;
2170 defm Int_UCOMISS : sse12_ord_cmp<0x2E, VR128, X86ucomi, v4f32, f128mem,
2171 load, "ucomiss", SSEPackedSingle>, TB;
2172 defm Int_UCOMISD : sse12_ord_cmp<0x2E, VR128, X86ucomi, v2f64, f128mem,
2173 load, "ucomisd", SSEPackedDouble>, TB, OpSize;
2175 defm Int_COMISS : sse12_ord_cmp<0x2F, VR128, X86comi, v4f32, f128mem, load,
2176 "comiss", SSEPackedSingle>, TB;
2177 defm Int_COMISD : sse12_ord_cmp<0x2F, VR128, X86comi, v2f64, f128mem, load,
2178 "comisd", SSEPackedDouble>, TB, OpSize;
2179 } // Defs = [EFLAGS]
2181 // sse12_cmp_packed - sse 1 & 2 compared packed instructions
2182 multiclass sse12_cmp_packed<RegisterClass RC, X86MemOperand x86memop,
2183 Intrinsic Int, string asm, string asm_alt,
2185 let isAsmParserOnly = 1 in {
2186 def rri : PIi8<0xC2, MRMSrcReg,
2187 (outs RC:$dst), (ins RC:$src1, RC:$src2, SSECC:$cc), asm,
2188 [(set RC:$dst, (Int RC:$src1, RC:$src2, imm:$cc))], d>;
2189 def rmi : PIi8<0xC2, MRMSrcMem,
2190 (outs RC:$dst), (ins RC:$src1, x86memop:$src2, SSECC:$cc), asm,
2191 [(set RC:$dst, (Int RC:$src1, (memop addr:$src2), imm:$cc))], d>;
2194 // Accept explicit immediate argument form instead of comparison code.
2195 def rri_alt : PIi8<0xC2, MRMSrcReg,
2196 (outs RC:$dst), (ins RC:$src1, RC:$src2, i8imm:$cc),
2198 def rmi_alt : PIi8<0xC2, MRMSrcMem,
2199 (outs RC:$dst), (ins RC:$src1, x86memop:$src2, i8imm:$cc),
2203 defm VCMPPS : sse12_cmp_packed<VR128, f128mem, int_x86_sse_cmp_ps,
2204 "cmp${cc}ps\t{$src2, $src1, $dst|$dst, $src1, $src2}",
2205 "cmpps\t{$cc, $src2, $src1, $dst|$dst, $src1, $src2, $cc}",
2206 SSEPackedSingle>, TB, VEX_4V;
2207 defm VCMPPD : sse12_cmp_packed<VR128, f128mem, int_x86_sse2_cmp_pd,
2208 "cmp${cc}pd\t{$src2, $src1, $dst|$dst, $src1, $src2}",
2209 "cmppd\t{$cc, $src2, $src1, $dst|$dst, $src1, $src2, $cc}",
2210 SSEPackedDouble>, TB, OpSize, VEX_4V;
2211 defm VCMPPSY : sse12_cmp_packed<VR256, f256mem, int_x86_avx_cmp_ps_256,
2212 "cmp${cc}ps\t{$src2, $src1, $dst|$dst, $src1, $src2}",
2213 "cmpps\t{$cc, $src2, $src1, $dst|$dst, $src1, $src2, $cc}",
2214 SSEPackedSingle>, TB, VEX_4V;
2215 defm VCMPPDY : sse12_cmp_packed<VR256, f256mem, int_x86_avx_cmp_pd_256,
2216 "cmp${cc}pd\t{$src2, $src1, $dst|$dst, $src1, $src2}",
2217 "cmppd\t{$cc, $src2, $src1, $dst|$dst, $src1, $src2, $cc}",
2218 SSEPackedDouble>, TB, OpSize, VEX_4V;
2219 let Constraints = "$src1 = $dst" in {
2220 defm CMPPS : sse12_cmp_packed<VR128, f128mem, int_x86_sse_cmp_ps,
2221 "cmp${cc}ps\t{$src2, $dst|$dst, $src2}",
2222 "cmpps\t{$cc, $src2, $dst|$dst, $src2, $cc}",
2223 SSEPackedSingle>, TB;
2224 defm CMPPD : sse12_cmp_packed<VR128, f128mem, int_x86_sse2_cmp_pd,
2225 "cmp${cc}pd\t{$src2, $dst|$dst, $src2}",
2226 "cmppd\t{$cc, $src2, $dst|$dst, $src2, $cc}",
2227 SSEPackedDouble>, TB, OpSize;
2230 let Predicates = [HasAVX] in {
2231 def : Pat<(v4i32 (X86cmpp (v4f32 VR128:$src1), VR128:$src2, imm:$cc)),
2232 (VCMPPSrri (v4f32 VR128:$src1), (v4f32 VR128:$src2), imm:$cc)>;
2233 def : Pat<(v4i32 (X86cmpp (v4f32 VR128:$src1), (memop addr:$src2), imm:$cc)),
2234 (VCMPPSrmi (v4f32 VR128:$src1), addr:$src2, imm:$cc)>;
2235 def : Pat<(v2i64 (X86cmpp (v2f64 VR128:$src1), VR128:$src2, imm:$cc)),
2236 (VCMPPDrri VR128:$src1, VR128:$src2, imm:$cc)>;
2237 def : Pat<(v2i64 (X86cmpp (v2f64 VR128:$src1), (memop addr:$src2), imm:$cc)),
2238 (VCMPPDrmi VR128:$src1, addr:$src2, imm:$cc)>;
2240 def : Pat<(v8i32 (X86cmpp (v8f32 VR256:$src1), VR256:$src2, imm:$cc)),
2241 (VCMPPSYrri (v8f32 VR256:$src1), (v8f32 VR256:$src2), imm:$cc)>;
2242 def : Pat<(v8i32 (X86cmpp (v8f32 VR256:$src1), (memop addr:$src2), imm:$cc)),
2243 (VCMPPSYrmi (v8f32 VR256:$src1), addr:$src2, imm:$cc)>;
2244 def : Pat<(v4i64 (X86cmpp (v4f64 VR256:$src1), VR256:$src2, imm:$cc)),
2245 (VCMPPDYrri VR256:$src1, VR256:$src2, imm:$cc)>;
2246 def : Pat<(v4i64 (X86cmpp (v4f64 VR256:$src1), (memop addr:$src2), imm:$cc)),
2247 (VCMPPDYrmi VR256:$src1, addr:$src2, imm:$cc)>;
2250 let Predicates = [HasSSE1] in {
2251 def : Pat<(v4i32 (X86cmpp (v4f32 VR128:$src1), VR128:$src2, imm:$cc)),
2252 (CMPPSrri (v4f32 VR128:$src1), (v4f32 VR128:$src2), imm:$cc)>;
2253 def : Pat<(v4i32 (X86cmpp (v4f32 VR128:$src1), (memop addr:$src2), imm:$cc)),
2254 (CMPPSrmi (v4f32 VR128:$src1), addr:$src2, imm:$cc)>;
2257 let Predicates = [HasSSE2] in {
2258 def : Pat<(v2i64 (X86cmpp (v2f64 VR128:$src1), VR128:$src2, imm:$cc)),
2259 (CMPPDrri VR128:$src1, VR128:$src2, imm:$cc)>;
2260 def : Pat<(v2i64 (X86cmpp (v2f64 VR128:$src1), (memop addr:$src2), imm:$cc)),
2261 (CMPPDrmi VR128:$src1, addr:$src2, imm:$cc)>;
2264 //===----------------------------------------------------------------------===//
2265 // SSE 1 & 2 - Shuffle Instructions
2266 //===----------------------------------------------------------------------===//
2268 /// sse12_shuffle - sse 1 & 2 shuffle instructions
2269 multiclass sse12_shuffle<RegisterClass RC, X86MemOperand x86memop,
2270 ValueType vt, string asm, PatFrag mem_frag,
2271 Domain d, bit IsConvertibleToThreeAddress = 0> {
2272 def rmi : PIi8<0xC6, MRMSrcMem, (outs RC:$dst),
2273 (ins RC:$src1, x86memop:$src2, i8imm:$src3), asm,
2274 [(set RC:$dst, (vt (shufp:$src3
2275 RC:$src1, (mem_frag addr:$src2))))], d>;
2276 let isConvertibleToThreeAddress = IsConvertibleToThreeAddress in
2277 def rri : PIi8<0xC6, MRMSrcReg, (outs RC:$dst),
2278 (ins RC:$src1, RC:$src2, i8imm:$src3), asm,
2280 (vt (shufp:$src3 RC:$src1, RC:$src2)))], d>;
2283 defm VSHUFPS : sse12_shuffle<VR128, f128mem, v4f32,
2284 "shufps\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",
2285 memopv4f32, SSEPackedSingle>, TB, VEX_4V;
2286 defm VSHUFPSY : sse12_shuffle<VR256, f256mem, v8f32,
2287 "shufps\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",
2288 memopv8f32, SSEPackedSingle>, TB, VEX_4V;
2289 defm VSHUFPD : sse12_shuffle<VR128, f128mem, v2f64,
2290 "shufpd\t{$src3, $src2, $src1, $dst|$dst, $src2, $src2, $src3}",
2291 memopv2f64, SSEPackedDouble>, TB, OpSize, VEX_4V;
2292 defm VSHUFPDY : sse12_shuffle<VR256, f256mem, v4f64,
2293 "shufpd\t{$src3, $src2, $src1, $dst|$dst, $src2, $src2, $src3}",
2294 memopv4f64, SSEPackedDouble>, TB, OpSize, VEX_4V;
2296 let Constraints = "$src1 = $dst" in {
2297 defm SHUFPS : sse12_shuffle<VR128, f128mem, v4f32,
2298 "shufps\t{$src3, $src2, $dst|$dst, $src2, $src3}",
2299 memopv4f32, SSEPackedSingle, 1 /* cvt to pshufd */>,
2301 defm SHUFPD : sse12_shuffle<VR128, f128mem, v2f64,
2302 "shufpd\t{$src3, $src2, $dst|$dst, $src2, $src3}",
2303 memopv2f64, SSEPackedDouble, 1 /* cvt to pshufd */>,
2307 let Predicates = [HasAVX] in {
2308 def : Pat<(v4f32 (X86Shufp VR128:$src1,
2309 (memopv4f32 addr:$src2), (i8 imm:$imm))),
2310 (VSHUFPSrmi VR128:$src1, addr:$src2, imm:$imm)>;
2311 def : Pat<(v4f32 (X86Shufp VR128:$src1, VR128:$src2, (i8 imm:$imm))),
2312 (VSHUFPSrri VR128:$src1, VR128:$src2, imm:$imm)>;
2313 def : Pat<(v4i32 (X86Shufp VR128:$src1,
2314 (bc_v4i32 (memopv2i64 addr:$src2)), (i8 imm:$imm))),
2315 (VSHUFPSrmi VR128:$src1, addr:$src2, imm:$imm)>;
2316 def : Pat<(v4i32 (X86Shufp VR128:$src1, VR128:$src2, (i8 imm:$imm))),
2317 (VSHUFPSrri VR128:$src1, VR128:$src2, imm:$imm)>;
2318 // vector_shuffle v1, v2 <4, 5, 2, 3> using SHUFPSrri (we prefer movsd, but
2319 // fall back to this for SSE1)
2320 def : Pat<(v4f32 (movlp:$src3 VR128:$src1, (v4f32 VR128:$src2))),
2321 (VSHUFPSrri VR128:$src2, VR128:$src1,
2322 (SHUFFLE_get_shuf_imm VR128:$src3))>;
2323 // Special unary SHUFPSrri case.
2324 def : Pat<(v4f32 (pshufd:$src3 VR128:$src1, (undef))),
2325 (VSHUFPSrri VR128:$src1, VR128:$src1,
2326 (SHUFFLE_get_shuf_imm VR128:$src3))>;
2327 // Special binary v4i32 shuffle cases with SHUFPS.
2328 def : Pat<(v4i32 (shufp:$src3 VR128:$src1, (v4i32 VR128:$src2))),
2329 (VSHUFPSrri VR128:$src1, VR128:$src2,
2330 (SHUFFLE_get_shuf_imm VR128:$src3))>;
2331 def : Pat<(v4i32 (shufp:$src3 VR128:$src1,
2332 (bc_v4i32 (memopv2i64 addr:$src2)))),
2333 (VSHUFPSrmi VR128:$src1, addr:$src2,
2334 (SHUFFLE_get_shuf_imm VR128:$src3))>;
2335 // Special unary SHUFPDrri cases.
2336 def : Pat<(v2i64 (pshufd:$src3 VR128:$src1, (undef))),
2337 (VSHUFPDrri VR128:$src1, VR128:$src1,
2338 (SHUFFLE_get_shuf_imm VR128:$src3))>;
2339 def : Pat<(v2f64 (pshufd:$src3 VR128:$src1, (undef))),
2340 (VSHUFPDrri VR128:$src1, VR128:$src1,
2341 (SHUFFLE_get_shuf_imm VR128:$src3))>;
2342 // Special binary v2i64 shuffle cases using SHUFPDrri.
2343 def : Pat<(v2i64 (shufp:$src3 VR128:$src1, VR128:$src2)),
2344 (VSHUFPDrri VR128:$src1, VR128:$src2,
2345 (SHUFFLE_get_shuf_imm VR128:$src3))>;
2347 def : Pat<(v2i64 (X86Shufp VR128:$src1,
2348 (memopv2i64 addr:$src2), (i8 imm:$imm))),
2349 (VSHUFPDrmi VR128:$src1, addr:$src2, imm:$imm)>;
2350 def : Pat<(v2f64 (X86Shufp VR128:$src1,
2351 (memopv2f64 addr:$src2), (i8 imm:$imm))),
2352 (VSHUFPDrmi VR128:$src1, addr:$src2, imm:$imm)>;
2353 def : Pat<(v2i64 (X86Shufp VR128:$src1, VR128:$src2, (i8 imm:$imm))),
2354 (VSHUFPDrri VR128:$src1, VR128:$src2, imm:$imm)>;
2355 def : Pat<(v2f64 (X86Shufp VR128:$src1, VR128:$src2, (i8 imm:$imm))),
2356 (VSHUFPDrri VR128:$src1, VR128:$src2, imm:$imm)>;
2359 def : Pat<(v8i32 (X86Shufp VR256:$src1, VR256:$src2, (i8 imm:$imm))),
2360 (VSHUFPSYrri VR256:$src1, VR256:$src2, imm:$imm)>;
2361 def : Pat<(v8i32 (X86Shufp VR256:$src1,
2362 (bc_v8i32 (memopv4i64 addr:$src2)), (i8 imm:$imm))),
2363 (VSHUFPSYrmi VR256:$src1, addr:$src2, imm:$imm)>;
2365 def : Pat<(v8f32 (X86Shufp VR256:$src1, VR256:$src2, (i8 imm:$imm))),
2366 (VSHUFPSYrri VR256:$src1, VR256:$src2, imm:$imm)>;
2367 def : Pat<(v8f32 (X86Shufp VR256:$src1,
2368 (memopv8f32 addr:$src2), (i8 imm:$imm))),
2369 (VSHUFPSYrmi VR256:$src1, addr:$src2, imm:$imm)>;
2371 def : Pat<(v4i64 (X86Shufp VR256:$src1, VR256:$src2, (i8 imm:$imm))),
2372 (VSHUFPDYrri VR256:$src1, VR256:$src2, imm:$imm)>;
2373 def : Pat<(v4i64 (X86Shufp VR256:$src1,
2374 (memopv4i64 addr:$src2), (i8 imm:$imm))),
2375 (VSHUFPDYrmi VR256:$src1, addr:$src2, imm:$imm)>;
2377 def : Pat<(v4f64 (X86Shufp VR256:$src1, VR256:$src2, (i8 imm:$imm))),
2378 (VSHUFPDYrri VR256:$src1, VR256:$src2, imm:$imm)>;
2379 def : Pat<(v4f64 (X86Shufp VR256:$src1,
2380 (memopv4f64 addr:$src2), (i8 imm:$imm))),
2381 (VSHUFPDYrmi VR256:$src1, addr:$src2, imm:$imm)>;
2384 let Predicates = [HasSSE1] in {
2385 def : Pat<(v4f32 (X86Shufp VR128:$src1,
2386 (memopv4f32 addr:$src2), (i8 imm:$imm))),
2387 (SHUFPSrmi VR128:$src1, addr:$src2, imm:$imm)>;
2388 def : Pat<(v4f32 (X86Shufp VR128:$src1, VR128:$src2, (i8 imm:$imm))),
2389 (SHUFPSrri VR128:$src1, VR128:$src2, imm:$imm)>;
2390 def : Pat<(v4i32 (X86Shufp VR128:$src1,
2391 (bc_v4i32 (memopv2i64 addr:$src2)), (i8 imm:$imm))),
2392 (SHUFPSrmi VR128:$src1, addr:$src2, imm:$imm)>;
2393 def : Pat<(v4i32 (X86Shufp VR128:$src1, VR128:$src2, (i8 imm:$imm))),
2394 (SHUFPSrri VR128:$src1, VR128:$src2, imm:$imm)>;
2395 // vector_shuffle v1, v2 <4, 5, 2, 3> using SHUFPSrri (we prefer movsd, but
2396 // fall back to this for SSE1)
2397 def : Pat<(v4f32 (movlp:$src3 VR128:$src1, (v4f32 VR128:$src2))),
2398 (SHUFPSrri VR128:$src2, VR128:$src1,
2399 (SHUFFLE_get_shuf_imm VR128:$src3))>;
2400 // Special unary SHUFPSrri case.
2401 def : Pat<(v4f32 (pshufd:$src3 VR128:$src1, (undef))),
2402 (SHUFPSrri VR128:$src1, VR128:$src1,
2403 (SHUFFLE_get_shuf_imm VR128:$src3))>;
2406 let Predicates = [HasSSE2] in {
2407 // Special binary v4i32 shuffle cases with SHUFPS.
2408 def : Pat<(v4i32 (shufp:$src3 VR128:$src1, (v4i32 VR128:$src2))),
2409 (SHUFPSrri VR128:$src1, VR128:$src2,
2410 (SHUFFLE_get_shuf_imm VR128:$src3))>;
2411 def : Pat<(v4i32 (shufp:$src3 VR128:$src1,
2412 (bc_v4i32 (memopv2i64 addr:$src2)))),
2413 (SHUFPSrmi VR128:$src1, addr:$src2,
2414 (SHUFFLE_get_shuf_imm VR128:$src3))>;
2415 // Special unary SHUFPDrri cases.
2416 def : Pat<(v2i64 (pshufd:$src3 VR128:$src1, (undef))),
2417 (SHUFPDrri VR128:$src1, VR128:$src1,
2418 (SHUFFLE_get_shuf_imm VR128:$src3))>;
2419 def : Pat<(v2f64 (pshufd:$src3 VR128:$src1, (undef))),
2420 (SHUFPDrri VR128:$src1, VR128:$src1,
2421 (SHUFFLE_get_shuf_imm VR128:$src3))>;
2422 // Special binary v2i64 shuffle cases using SHUFPDrri.
2423 def : Pat<(v2i64 (shufp:$src3 VR128:$src1, VR128:$src2)),
2424 (SHUFPDrri VR128:$src1, VR128:$src2,
2425 (SHUFFLE_get_shuf_imm VR128:$src3))>;
2426 // Generic SHUFPD patterns
2427 def : Pat<(v2i64 (X86Shufp VR128:$src1,
2428 (memopv2i64 addr:$src2), (i8 imm:$imm))),
2429 (SHUFPDrmi VR128:$src1, addr:$src2, imm:$imm)>;
2430 def : Pat<(v2f64 (X86Shufp VR128:$src1,
2431 (memopv2f64 addr:$src2), (i8 imm:$imm))),
2432 (SHUFPDrmi VR128:$src1, addr:$src2, imm:$imm)>;
2433 def : Pat<(v2i64 (X86Shufp VR128:$src1, VR128:$src2, (i8 imm:$imm))),
2434 (SHUFPDrri VR128:$src1, VR128:$src2, imm:$imm)>;
2435 def : Pat<(v2f64 (X86Shufp VR128:$src1, VR128:$src2, (i8 imm:$imm))),
2436 (SHUFPDrri VR128:$src1, VR128:$src2, imm:$imm)>;
2439 //===----------------------------------------------------------------------===//
2440 // SSE 1 & 2 - Unpack Instructions
2441 //===----------------------------------------------------------------------===//
2443 /// sse12_unpack_interleave - sse 1 & 2 unpack and interleave
2444 multiclass sse12_unpack_interleave<bits<8> opc, PatFrag OpNode, ValueType vt,
2445 PatFrag mem_frag, RegisterClass RC,
2446 X86MemOperand x86memop, string asm,
2448 def rr : PI<opc, MRMSrcReg,
2449 (outs RC:$dst), (ins RC:$src1, RC:$src2),
2451 (vt (OpNode RC:$src1, RC:$src2)))], d>;
2452 def rm : PI<opc, MRMSrcMem,
2453 (outs RC:$dst), (ins RC:$src1, x86memop:$src2),
2455 (vt (OpNode RC:$src1,
2456 (mem_frag addr:$src2))))], d>;
2459 let AddedComplexity = 10 in {
2460 defm VUNPCKHPS: sse12_unpack_interleave<0x15, unpckh, v4f32, memopv4f32,
2461 VR128, f128mem, "unpckhps\t{$src2, $src1, $dst|$dst, $src1, $src2}",
2462 SSEPackedSingle>, TB, VEX_4V;
2463 defm VUNPCKHPD: sse12_unpack_interleave<0x15, unpckh, v2f64, memopv2f64,
2464 VR128, f128mem, "unpckhpd\t{$src2, $src1, $dst|$dst, $src1, $src2}",
2465 SSEPackedDouble>, TB, OpSize, VEX_4V;
2466 defm VUNPCKLPS: sse12_unpack_interleave<0x14, unpckl, v4f32, memopv4f32,
2467 VR128, f128mem, "unpcklps\t{$src2, $src1, $dst|$dst, $src1, $src2}",
2468 SSEPackedSingle>, TB, VEX_4V;
2469 defm VUNPCKLPD: sse12_unpack_interleave<0x14, unpckl, v2f64, memopv2f64,
2470 VR128, f128mem, "unpcklpd\t{$src2, $src1, $dst|$dst, $src1, $src2}",
2471 SSEPackedDouble>, TB, OpSize, VEX_4V;
2473 defm VUNPCKHPSY: sse12_unpack_interleave<0x15, unpckh, v8f32, memopv8f32,
2474 VR256, f256mem, "unpckhps\t{$src2, $src1, $dst|$dst, $src1, $src2}",
2475 SSEPackedSingle>, TB, VEX_4V;
2476 defm VUNPCKHPDY: sse12_unpack_interleave<0x15, unpckh, v4f64, memopv4f64,
2477 VR256, f256mem, "unpckhpd\t{$src2, $src1, $dst|$dst, $src1, $src2}",
2478 SSEPackedDouble>, TB, OpSize, VEX_4V;
2479 defm VUNPCKLPSY: sse12_unpack_interleave<0x14, unpckl, v8f32, memopv8f32,
2480 VR256, f256mem, "unpcklps\t{$src2, $src1, $dst|$dst, $src1, $src2}",
2481 SSEPackedSingle>, TB, VEX_4V;
2482 defm VUNPCKLPDY: sse12_unpack_interleave<0x14, unpckl, v4f64, memopv4f64,
2483 VR256, f256mem, "unpcklpd\t{$src2, $src1, $dst|$dst, $src1, $src2}",
2484 SSEPackedDouble>, TB, OpSize, VEX_4V;
2486 let Constraints = "$src1 = $dst" in {
2487 defm UNPCKHPS: sse12_unpack_interleave<0x15, unpckh, v4f32, memopv4f32,
2488 VR128, f128mem, "unpckhps\t{$src2, $dst|$dst, $src2}",
2489 SSEPackedSingle>, TB;
2490 defm UNPCKHPD: sse12_unpack_interleave<0x15, unpckh, v2f64, memopv2f64,
2491 VR128, f128mem, "unpckhpd\t{$src2, $dst|$dst, $src2}",
2492 SSEPackedDouble>, TB, OpSize;
2493 defm UNPCKLPS: sse12_unpack_interleave<0x14, unpckl, v4f32, memopv4f32,
2494 VR128, f128mem, "unpcklps\t{$src2, $dst|$dst, $src2}",
2495 SSEPackedSingle>, TB;
2496 defm UNPCKLPD: sse12_unpack_interleave<0x14, unpckl, v2f64, memopv2f64,
2497 VR128, f128mem, "unpcklpd\t{$src2, $dst|$dst, $src2}",
2498 SSEPackedDouble>, TB, OpSize;
2499 } // Constraints = "$src1 = $dst"
2500 } // AddedComplexity
2502 let Predicates = [HasAVX], AddedComplexity = 1 in {
2503 def : Pat<(v4f32 (X86Unpckl VR128:$src1, (memopv4f32 addr:$src2))),
2504 (VUNPCKLPSrm VR128:$src1, addr:$src2)>;
2505 def : Pat<(v4f32 (X86Unpckl VR128:$src1, VR128:$src2)),
2506 (VUNPCKLPSrr VR128:$src1, VR128:$src2)>;
2507 def : Pat<(v4f32 (X86Unpckh VR128:$src1, (memopv4f32 addr:$src2))),
2508 (VUNPCKHPSrm VR128:$src1, addr:$src2)>;
2509 def : Pat<(v4f32 (X86Unpckh VR128:$src1, VR128:$src2)),
2510 (VUNPCKHPSrr VR128:$src1, VR128:$src2)>;
2512 def : Pat<(v8f32 (X86Unpckl VR256:$src1, (memopv8f32 addr:$src2))),
2513 (VUNPCKLPSYrm VR256:$src1, addr:$src2)>;
2514 def : Pat<(v8f32 (X86Unpckl VR256:$src1, VR256:$src2)),
2515 (VUNPCKLPSYrr VR256:$src1, VR256:$src2)>;
2516 def : Pat<(v8f32 (X86Unpckh VR256:$src1, (memopv8f32 addr:$src2))),
2517 (VUNPCKHPSYrm VR256:$src1, addr:$src2)>;
2518 def : Pat<(v8f32 (X86Unpckh VR256:$src1, VR256:$src2)),
2519 (VUNPCKHPSYrr VR256:$src1, VR256:$src2)>;
2521 def : Pat<(v2f64 (X86Unpckl VR128:$src1, (memopv2f64 addr:$src2))),
2522 (VUNPCKLPDrm VR128:$src1, addr:$src2)>;
2523 def : Pat<(v2f64 (X86Unpckl VR128:$src1, VR128:$src2)),
2524 (VUNPCKLPDrr VR128:$src1, VR128:$src2)>;
2525 def : Pat<(v2f64 (X86Unpckh VR128:$src1, (memopv2f64 addr:$src2))),
2526 (VUNPCKHPDrm VR128:$src1, addr:$src2)>;
2527 def : Pat<(v2f64 (X86Unpckh VR128:$src1, VR128:$src2)),
2528 (VUNPCKHPDrr VR128:$src1, VR128:$src2)>;
2530 def : Pat<(v4f64 (X86Unpckl VR256:$src1, (memopv4f64 addr:$src2))),
2531 (VUNPCKLPDYrm VR256:$src1, addr:$src2)>;
2532 def : Pat<(v4f64 (X86Unpckl VR256:$src1, VR256:$src2)),
2533 (VUNPCKLPDYrr VR256:$src1, VR256:$src2)>;
2534 def : Pat<(v4f64 (X86Unpckh VR256:$src1, (memopv4f64 addr:$src2))),
2535 (VUNPCKHPDYrm VR256:$src1, addr:$src2)>;
2536 def : Pat<(v4f64 (X86Unpckh VR256:$src1, VR256:$src2)),
2537 (VUNPCKHPDYrr VR256:$src1, VR256:$src2)>;
2539 // FIXME: Instead of X86Movddup, there should be a X86Unpckl here, the
2540 // problem is during lowering, where it's not possible to recognize the load
2541 // fold cause it has two uses through a bitcast. One use disappears at isel
2542 // time and the fold opportunity reappears.
2543 def : Pat<(v2f64 (X86Movddup VR128:$src)),
2544 (VUNPCKLPDrr VR128:$src, VR128:$src)>;
2545 let AddedComplexity = 10 in
2546 def : Pat<(splat_lo (v2f64 VR128:$src), (undef)),
2547 (VUNPCKLPDrr VR128:$src, VR128:$src)>;
2550 let Predicates = [HasSSE1] in {
2551 def : Pat<(v4f32 (X86Unpckl VR128:$src1, (memopv4f32 addr:$src2))),
2552 (UNPCKLPSrm VR128:$src1, addr:$src2)>;
2553 def : Pat<(v4f32 (X86Unpckl VR128:$src1, VR128:$src2)),
2554 (UNPCKLPSrr VR128:$src1, VR128:$src2)>;
2555 def : Pat<(v4f32 (X86Unpckh VR128:$src1, (memopv4f32 addr:$src2))),
2556 (UNPCKHPSrm VR128:$src1, addr:$src2)>;
2557 def : Pat<(v4f32 (X86Unpckh VR128:$src1, VR128:$src2)),
2558 (UNPCKHPSrr VR128:$src1, VR128:$src2)>;
2561 let Predicates = [HasSSE2] in {
2562 def : Pat<(v2f64 (X86Unpckl VR128:$src1, (memopv2f64 addr:$src2))),
2563 (UNPCKLPDrm VR128:$src1, addr:$src2)>;
2564 def : Pat<(v2f64 (X86Unpckl VR128:$src1, VR128:$src2)),
2565 (UNPCKLPDrr VR128:$src1, VR128:$src2)>;
2566 def : Pat<(v2f64 (X86Unpckh VR128:$src1, (memopv2f64 addr:$src2))),
2567 (UNPCKHPDrm VR128:$src1, addr:$src2)>;
2568 def : Pat<(v2f64 (X86Unpckh VR128:$src1, VR128:$src2)),
2569 (UNPCKHPDrr VR128:$src1, VR128:$src2)>;
2571 // FIXME: Instead of X86Movddup, there should be a X86Unpckl here, the
2572 // problem is during lowering, where it's not possible to recognize the load
2573 // fold cause it has two uses through a bitcast. One use disappears at isel
2574 // time and the fold opportunity reappears.
2575 def : Pat<(v2f64 (X86Movddup VR128:$src)),
2576 (UNPCKLPDrr VR128:$src, VR128:$src)>;
2578 let AddedComplexity = 10 in
2579 def : Pat<(splat_lo (v2f64 VR128:$src), (undef)),
2580 (UNPCKLPDrr VR128:$src, VR128:$src)>;
2583 //===----------------------------------------------------------------------===//
2584 // SSE 1 & 2 - Extract Floating-Point Sign mask
2585 //===----------------------------------------------------------------------===//
2587 /// sse12_extr_sign_mask - sse 1 & 2 unpack and interleave
2588 multiclass sse12_extr_sign_mask<RegisterClass RC, Intrinsic Int, string asm,
2590 def rr32 : PI<0x50, MRMSrcReg, (outs GR32:$dst), (ins RC:$src),
2591 !strconcat(asm, "\t{$src, $dst|$dst, $src}"),
2592 [(set GR32:$dst, (Int RC:$src))], d>;
2593 def rr64 : PI<0x50, MRMSrcReg, (outs GR64:$dst), (ins RC:$src),
2594 !strconcat(asm, "\t{$src, $dst|$dst, $src}"), [], d>, REX_W;
2597 let Predicates = [HasAVX] in {
2598 defm VMOVMSKPS : sse12_extr_sign_mask<VR128, int_x86_sse_movmsk_ps,
2599 "movmskps", SSEPackedSingle>, TB, VEX;
2600 defm VMOVMSKPD : sse12_extr_sign_mask<VR128, int_x86_sse2_movmsk_pd,
2601 "movmskpd", SSEPackedDouble>, TB,
2603 defm VMOVMSKPSY : sse12_extr_sign_mask<VR256, int_x86_avx_movmsk_ps_256,
2604 "movmskps", SSEPackedSingle>, TB, VEX;
2605 defm VMOVMSKPDY : sse12_extr_sign_mask<VR256, int_x86_avx_movmsk_pd_256,
2606 "movmskpd", SSEPackedDouble>, TB,
2609 def : Pat<(i32 (X86fgetsign FR32:$src)),
2610 (VMOVMSKPSrr32 (INSERT_SUBREG (v4f32 (IMPLICIT_DEF)), FR32:$src,
2612 def : Pat<(i64 (X86fgetsign FR32:$src)),
2613 (VMOVMSKPSrr64 (INSERT_SUBREG (v4f32 (IMPLICIT_DEF)), FR32:$src,
2615 def : Pat<(i32 (X86fgetsign FR64:$src)),
2616 (VMOVMSKPDrr32 (INSERT_SUBREG (v2f64 (IMPLICIT_DEF)), FR64:$src,
2618 def : Pat<(i64 (X86fgetsign FR64:$src)),
2619 (VMOVMSKPDrr64 (INSERT_SUBREG (v2f64 (IMPLICIT_DEF)), FR64:$src,
2623 def VMOVMSKPSr64r : PI<0x50, MRMSrcReg, (outs GR64:$dst), (ins VR128:$src),
2624 "movmskps\t{$src, $dst|$dst, $src}", [], SSEPackedSingle>, TB, VEX;
2625 def VMOVMSKPDr64r : PI<0x50, MRMSrcReg, (outs GR64:$dst), (ins VR128:$src),
2626 "movmskpd\t{$src, $dst|$dst, $src}", [], SSEPackedDouble>, TB,
2628 def VMOVMSKPSYr64r : PI<0x50, MRMSrcReg, (outs GR64:$dst), (ins VR256:$src),
2629 "movmskps\t{$src, $dst|$dst, $src}", [], SSEPackedSingle>, TB, VEX;
2630 def VMOVMSKPDYr64r : PI<0x50, MRMSrcReg, (outs GR64:$dst), (ins VR256:$src),
2631 "movmskpd\t{$src, $dst|$dst, $src}", [], SSEPackedDouble>, TB,
2635 defm MOVMSKPS : sse12_extr_sign_mask<VR128, int_x86_sse_movmsk_ps, "movmskps",
2636 SSEPackedSingle>, TB;
2637 defm MOVMSKPD : sse12_extr_sign_mask<VR128, int_x86_sse2_movmsk_pd, "movmskpd",
2638 SSEPackedDouble>, TB, OpSize;
2640 def : Pat<(i32 (X86fgetsign FR32:$src)),
2641 (MOVMSKPSrr32 (INSERT_SUBREG (v4f32 (IMPLICIT_DEF)), FR32:$src,
2642 sub_ss))>, Requires<[HasSSE1]>;
2643 def : Pat<(i64 (X86fgetsign FR32:$src)),
2644 (MOVMSKPSrr64 (INSERT_SUBREG (v4f32 (IMPLICIT_DEF)), FR32:$src,
2645 sub_ss))>, Requires<[HasSSE1]>;
2646 def : Pat<(i32 (X86fgetsign FR64:$src)),
2647 (MOVMSKPDrr32 (INSERT_SUBREG (v2f64 (IMPLICIT_DEF)), FR64:$src,
2648 sub_sd))>, Requires<[HasSSE2]>;
2649 def : Pat<(i64 (X86fgetsign FR64:$src)),
2650 (MOVMSKPDrr64 (INSERT_SUBREG (v2f64 (IMPLICIT_DEF)), FR64:$src,
2651 sub_sd))>, Requires<[HasSSE2]>;
2653 //===---------------------------------------------------------------------===//
2654 // SSE2 - Packed Integer Logical Instructions
2655 //===---------------------------------------------------------------------===//
2657 let ExeDomain = SSEPackedInt in { // SSE integer instructions
2659 /// PDI_binop_rm - Simple SSE2 binary operator.
2660 multiclass PDI_binop_rm<bits<8> opc, string OpcodeStr, SDNode OpNode,
2661 ValueType OpVT, RegisterClass RC, PatFrag memop_frag,
2662 X86MemOperand x86memop, bit IsCommutable = 0,
2664 let isCommutable = IsCommutable in
2665 def rr : PDI<opc, MRMSrcReg, (outs RC:$dst),
2666 (ins RC:$src1, RC:$src2),
2668 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
2669 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
2670 [(set RC:$dst, (OpVT (OpNode RC:$src1, RC:$src2)))]>;
2671 def rm : PDI<opc, MRMSrcMem, (outs RC:$dst),
2672 (ins RC:$src1, x86memop:$src2),
2674 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
2675 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
2676 [(set RC:$dst, (OpVT (OpNode RC:$src1,
2677 (bitconvert (memop_frag addr:$src2)))))]>;
2679 } // ExeDomain = SSEPackedInt
2681 // These are ordered here for pattern ordering requirements with the fp versions
2683 let Predicates = [HasAVX] in {
2684 defm VPAND : PDI_binop_rm<0xDB, "vpand", and, v2i64, VR128, memopv2i64,
2685 i128mem, 1, 0>, VEX_4V;
2686 defm VPOR : PDI_binop_rm<0xEB, "vpor" , or, v2i64, VR128, memopv2i64,
2687 i128mem, 1, 0>, VEX_4V;
2688 defm VPXOR : PDI_binop_rm<0xEF, "vpxor", xor, v2i64, VR128, memopv2i64,
2689 i128mem, 1, 0>, VEX_4V;
2690 defm VPANDN : PDI_binop_rm<0xDF, "vpandn", X86andnp, v2i64, VR128, memopv2i64,
2691 i128mem, 0, 0>, VEX_4V;
2694 let Constraints = "$src1 = $dst" in {
2695 defm PAND : PDI_binop_rm<0xDB, "pand", and, v2i64, VR128, memopv2i64,
2697 defm POR : PDI_binop_rm<0xEB, "por" , or, v2i64, VR128, memopv2i64,
2699 defm PXOR : PDI_binop_rm<0xEF, "pxor", xor, v2i64, VR128, memopv2i64,
2701 defm PANDN : PDI_binop_rm<0xDF, "pandn", X86andnp, v2i64, VR128, memopv2i64,
2703 } // Constraints = "$src1 = $dst"
2705 let Predicates = [HasAVX2] in {
2706 defm VPANDY : PDI_binop_rm<0xDB, "vpand", and, v4i64, VR256, memopv4i64,
2707 i256mem, 1, 0>, VEX_4V;
2708 defm VPORY : PDI_binop_rm<0xEB, "vpor", or, v4i64, VR256, memopv4i64,
2709 i256mem, 1, 0>, VEX_4V;
2710 defm VPXORY : PDI_binop_rm<0xEF, "vpxor", xor, v4i64, VR256, memopv4i64,
2711 i256mem, 1, 0>, VEX_4V;
2712 defm VPANDNY : PDI_binop_rm<0xDF, "vpandn", X86andnp, v4i64, VR256, memopv4i64,
2713 i256mem, 0, 0>, VEX_4V;
2716 //===----------------------------------------------------------------------===//
2717 // SSE 1 & 2 - Logical Instructions
2718 //===----------------------------------------------------------------------===//
2720 /// sse12_fp_alias_pack_logical - SSE 1 & 2 aliased packed FP logical ops
2722 multiclass sse12_fp_alias_pack_logical<bits<8> opc, string OpcodeStr,
2724 defm V#NAME#PS : sse12_fp_packed<opc, !strconcat(OpcodeStr, "ps"), OpNode,
2725 FR32, f32, f128mem, memopfsf32, SSEPackedSingle, 0>, TB, VEX_4V;
2727 defm V#NAME#PD : sse12_fp_packed<opc, !strconcat(OpcodeStr, "pd"), OpNode,
2728 FR64, f64, f128mem, memopfsf64, SSEPackedDouble, 0>, TB, OpSize, VEX_4V;
2730 let Constraints = "$src1 = $dst" in {
2731 defm PS : sse12_fp_packed<opc, !strconcat(OpcodeStr, "ps"), OpNode, FR32,
2732 f32, f128mem, memopfsf32, SSEPackedSingle>, TB;
2734 defm PD : sse12_fp_packed<opc, !strconcat(OpcodeStr, "pd"), OpNode, FR64,
2735 f64, f128mem, memopfsf64, SSEPackedDouble>, TB, OpSize;
2739 // Alias bitwise logical operations using SSE logical ops on packed FP values.
2740 let mayLoad = 0 in {
2741 defm FsAND : sse12_fp_alias_pack_logical<0x54, "and", X86fand>;
2742 defm FsOR : sse12_fp_alias_pack_logical<0x56, "or", X86for>;
2743 defm FsXOR : sse12_fp_alias_pack_logical<0x57, "xor", X86fxor>;
2746 let neverHasSideEffects = 1, Pattern = []<dag>, isCommutable = 0 in
2747 defm FsANDN : sse12_fp_alias_pack_logical<0x55, "andn", undef>;
2749 /// sse12_fp_packed_logical - SSE 1 & 2 packed FP logical ops
2751 multiclass sse12_fp_packed_logical<bits<8> opc, string OpcodeStr,
2753 // In AVX no need to add a pattern for 128-bit logical rr ps, because they
2754 // are all promoted to v2i64, and the patterns are covered by the int
2755 // version. This is needed in SSE only, because v2i64 isn't supported on
2756 // SSE1, but only on SSE2.
2757 defm V#NAME#PS : sse12_fp_packed_logical_rm<opc, VR128, SSEPackedSingle,
2758 !strconcat(OpcodeStr, "ps"), f128mem, [],
2759 [(set VR128:$dst, (OpNode (bc_v2i64 (v4f32 VR128:$src1)),
2760 (memopv2i64 addr:$src2)))], 0, 1>, TB, VEX_4V;
2762 defm V#NAME#PD : sse12_fp_packed_logical_rm<opc, VR128, SSEPackedDouble,
2763 !strconcat(OpcodeStr, "pd"), f128mem,
2764 [(set VR128:$dst, (OpNode (bc_v2i64 (v2f64 VR128:$src1)),
2765 (bc_v2i64 (v2f64 VR128:$src2))))],
2766 [(set VR128:$dst, (OpNode (bc_v2i64 (v2f64 VR128:$src1)),
2767 (memopv2i64 addr:$src2)))], 0>,
2769 let Constraints = "$src1 = $dst" in {
2770 defm PS : sse12_fp_packed_logical_rm<opc, VR128, SSEPackedSingle,
2771 !strconcat(OpcodeStr, "ps"), f128mem,
2772 [(set VR128:$dst, (v2i64 (OpNode VR128:$src1, VR128:$src2)))],
2773 [(set VR128:$dst, (OpNode (bc_v2i64 (v4f32 VR128:$src1)),
2774 (memopv2i64 addr:$src2)))]>, TB;
2776 defm PD : sse12_fp_packed_logical_rm<opc, VR128, SSEPackedDouble,
2777 !strconcat(OpcodeStr, "pd"), f128mem,
2778 [(set VR128:$dst, (OpNode (bc_v2i64 (v2f64 VR128:$src1)),
2779 (bc_v2i64 (v2f64 VR128:$src2))))],
2780 [(set VR128:$dst, (OpNode (bc_v2i64 (v2f64 VR128:$src1)),
2781 (memopv2i64 addr:$src2)))]>, TB, OpSize;
2785 /// sse12_fp_packed_logical_y - AVX 256-bit SSE 1 & 2 logical ops forms
2787 multiclass sse12_fp_packed_logical_y<bits<8> opc, string OpcodeStr,
2789 defm PSY : sse12_fp_packed_logical_rm<opc, VR256, SSEPackedSingle,
2790 !strconcat(OpcodeStr, "ps"), f256mem,
2791 [(set VR256:$dst, (v4i64 (OpNode VR256:$src1, VR256:$src2)))],
2792 [(set VR256:$dst, (OpNode (bc_v4i64 (v8f32 VR256:$src1)),
2793 (memopv4i64 addr:$src2)))], 0>, TB, VEX_4V;
2795 defm PDY : sse12_fp_packed_logical_rm<opc, VR256, SSEPackedDouble,
2796 !strconcat(OpcodeStr, "pd"), f256mem,
2797 [(set VR256:$dst, (OpNode (bc_v4i64 (v4f64 VR256:$src1)),
2798 (bc_v4i64 (v4f64 VR256:$src2))))],
2799 [(set VR256:$dst, (OpNode (bc_v4i64 (v4f64 VR256:$src1)),
2800 (memopv4i64 addr:$src2)))], 0>,
2804 // AVX 256-bit packed logical ops forms
2805 defm VAND : sse12_fp_packed_logical_y<0x54, "and", and>;
2806 defm VOR : sse12_fp_packed_logical_y<0x56, "or", or>;
2807 defm VXOR : sse12_fp_packed_logical_y<0x57, "xor", xor>;
2808 defm VANDN : sse12_fp_packed_logical_y<0x55, "andn", X86andnp>;
2810 defm AND : sse12_fp_packed_logical<0x54, "and", and>;
2811 defm OR : sse12_fp_packed_logical<0x56, "or", or>;
2812 defm XOR : sse12_fp_packed_logical<0x57, "xor", xor>;
2813 let isCommutable = 0 in
2814 defm ANDN : sse12_fp_packed_logical<0x55, "andn", X86andnp>;
2816 //===----------------------------------------------------------------------===//
2817 // SSE 1 & 2 - Arithmetic Instructions
2818 //===----------------------------------------------------------------------===//
2820 /// basic_sse12_fp_binop_xxx - SSE 1 & 2 binops come in both scalar and
2823 /// In addition, we also have a special variant of the scalar form here to
2824 /// represent the associated intrinsic operation. This form is unlike the
2825 /// plain scalar form, in that it takes an entire vector (instead of a scalar)
2826 /// and leaves the top elements unmodified (therefore these cannot be commuted).
2828 /// These three forms can each be reg+reg or reg+mem.
2831 /// FIXME: once all 256-bit intrinsics are matched, cleanup and refactor those
2833 multiclass basic_sse12_fp_binop_s<bits<8> opc, string OpcodeStr, SDNode OpNode,
2835 defm SS : sse12_fp_scalar<opc, !strconcat(OpcodeStr, "ss"),
2836 OpNode, FR32, f32mem, Is2Addr>, XS;
2837 defm SD : sse12_fp_scalar<opc, !strconcat(OpcodeStr, "sd"),
2838 OpNode, FR64, f64mem, Is2Addr>, XD;
2841 multiclass basic_sse12_fp_binop_p<bits<8> opc, string OpcodeStr, SDNode OpNode,
2843 let mayLoad = 0 in {
2844 defm PS : sse12_fp_packed<opc, !strconcat(OpcodeStr, "ps"), OpNode, VR128,
2845 v4f32, f128mem, memopv4f32, SSEPackedSingle, Is2Addr>, TB;
2846 defm PD : sse12_fp_packed<opc, !strconcat(OpcodeStr, "pd"), OpNode, VR128,
2847 v2f64, f128mem, memopv2f64, SSEPackedDouble, Is2Addr>, TB, OpSize;
2851 multiclass basic_sse12_fp_binop_p_y<bits<8> opc, string OpcodeStr,
2853 let mayLoad = 0 in {
2854 defm PSY : sse12_fp_packed<opc, !strconcat(OpcodeStr, "ps"), OpNode, VR256,
2855 v8f32, f256mem, memopv8f32, SSEPackedSingle, 0>, TB;
2856 defm PDY : sse12_fp_packed<opc, !strconcat(OpcodeStr, "pd"), OpNode, VR256,
2857 v4f64, f256mem, memopv4f64, SSEPackedDouble, 0>, TB, OpSize;
2861 multiclass basic_sse12_fp_binop_s_int<bits<8> opc, string OpcodeStr,
2863 defm SS : sse12_fp_scalar_int<opc, OpcodeStr, VR128,
2864 !strconcat(OpcodeStr, "ss"), "", "_ss", ssmem, sse_load_f32, Is2Addr>, XS;
2865 defm SD : sse12_fp_scalar_int<opc, OpcodeStr, VR128,
2866 !strconcat(OpcodeStr, "sd"), "2", "_sd", sdmem, sse_load_f64, Is2Addr>, XD;
2869 multiclass basic_sse12_fp_binop_p_int<bits<8> opc, string OpcodeStr,
2871 defm PS : sse12_fp_packed_int<opc, OpcodeStr, VR128,
2872 !strconcat(OpcodeStr, "ps"), "sse", "_ps", f128mem, memopv4f32,
2873 SSEPackedSingle, Is2Addr>, TB;
2875 defm PD : sse12_fp_packed_int<opc, OpcodeStr, VR128,
2876 !strconcat(OpcodeStr, "pd"), "sse2", "_pd", f128mem, memopv2f64,
2877 SSEPackedDouble, Is2Addr>, TB, OpSize;
2880 multiclass basic_sse12_fp_binop_p_y_int<bits<8> opc, string OpcodeStr> {
2881 defm PSY : sse12_fp_packed_int<opc, OpcodeStr, VR256,
2882 !strconcat(OpcodeStr, "ps"), "avx", "_ps_256", f256mem, memopv8f32,
2883 SSEPackedSingle, 0>, TB;
2885 defm PDY : sse12_fp_packed_int<opc, OpcodeStr, VR256,
2886 !strconcat(OpcodeStr, "pd"), "avx", "_pd_256", f256mem, memopv4f64,
2887 SSEPackedDouble, 0>, TB, OpSize;
2890 // Binary Arithmetic instructions
2891 defm VADD : basic_sse12_fp_binop_s<0x58, "add", fadd, 0>,
2892 basic_sse12_fp_binop_s_int<0x58, "add", 0>, VEX_4V, VEX_LIG;
2893 defm VADD : basic_sse12_fp_binop_p<0x58, "add", fadd, 0>,
2894 basic_sse12_fp_binop_p_y<0x58, "add", fadd>, VEX_4V;
2895 defm VMUL : basic_sse12_fp_binop_s<0x59, "mul", fmul, 0>,
2896 basic_sse12_fp_binop_s_int<0x59, "mul", 0>, VEX_4V, VEX_LIG;
2897 defm VMUL : basic_sse12_fp_binop_p<0x59, "mul", fmul, 0>,
2898 basic_sse12_fp_binop_p_y<0x59, "mul", fmul>, VEX_4V;
2900 let isCommutable = 0 in {
2901 defm VSUB : basic_sse12_fp_binop_s<0x5C, "sub", fsub, 0>,
2902 basic_sse12_fp_binop_s_int<0x5C, "sub", 0>, VEX_4V, VEX_LIG;
2903 defm VSUB : basic_sse12_fp_binop_p<0x5C, "sub", fsub, 0>,
2904 basic_sse12_fp_binop_p_y<0x5C, "sub", fsub>, VEX_4V;
2905 defm VDIV : basic_sse12_fp_binop_s<0x5E, "div", fdiv, 0>,
2906 basic_sse12_fp_binop_s_int<0x5E, "div", 0>, VEX_4V, VEX_LIG;
2907 defm VDIV : basic_sse12_fp_binop_p<0x5E, "div", fdiv, 0>,
2908 basic_sse12_fp_binop_p_y<0x5E, "div", fdiv>, VEX_4V;
2909 defm VMAX : basic_sse12_fp_binop_s<0x5F, "max", X86fmax, 0>,
2910 basic_sse12_fp_binop_s_int<0x5F, "max", 0>, VEX_4V, VEX_LIG;
2911 defm VMAX : basic_sse12_fp_binop_p<0x5F, "max", X86fmax, 0>,
2912 basic_sse12_fp_binop_p_int<0x5F, "max", 0>,
2913 basic_sse12_fp_binop_p_y<0x5F, "max", X86fmax>,
2914 basic_sse12_fp_binop_p_y_int<0x5F, "max">, VEX_4V;
2915 defm VMIN : basic_sse12_fp_binop_s<0x5D, "min", X86fmin, 0>,
2916 basic_sse12_fp_binop_s_int<0x5D, "min", 0>, VEX_4V, VEX_LIG;
2917 defm VMIN : basic_sse12_fp_binop_p<0x5D, "min", X86fmin, 0>,
2918 basic_sse12_fp_binop_p_int<0x5D, "min", 0>,
2919 basic_sse12_fp_binop_p_y_int<0x5D, "min">,
2920 basic_sse12_fp_binop_p_y<0x5D, "min", X86fmin>, VEX_4V;
2923 let Constraints = "$src1 = $dst" in {
2924 defm ADD : basic_sse12_fp_binop_s<0x58, "add", fadd>,
2925 basic_sse12_fp_binop_p<0x58, "add", fadd>,
2926 basic_sse12_fp_binop_s_int<0x58, "add">;
2927 defm MUL : basic_sse12_fp_binop_s<0x59, "mul", fmul>,
2928 basic_sse12_fp_binop_p<0x59, "mul", fmul>,
2929 basic_sse12_fp_binop_s_int<0x59, "mul">;
2931 let isCommutable = 0 in {
2932 defm SUB : basic_sse12_fp_binop_s<0x5C, "sub", fsub>,
2933 basic_sse12_fp_binop_p<0x5C, "sub", fsub>,
2934 basic_sse12_fp_binop_s_int<0x5C, "sub">;
2935 defm DIV : basic_sse12_fp_binop_s<0x5E, "div", fdiv>,
2936 basic_sse12_fp_binop_p<0x5E, "div", fdiv>,
2937 basic_sse12_fp_binop_s_int<0x5E, "div">;
2938 defm MAX : basic_sse12_fp_binop_s<0x5F, "max", X86fmax>,
2939 basic_sse12_fp_binop_p<0x5F, "max", X86fmax>,
2940 basic_sse12_fp_binop_s_int<0x5F, "max">,
2941 basic_sse12_fp_binop_p_int<0x5F, "max">;
2942 defm MIN : basic_sse12_fp_binop_s<0x5D, "min", X86fmin>,
2943 basic_sse12_fp_binop_p<0x5D, "min", X86fmin>,
2944 basic_sse12_fp_binop_s_int<0x5D, "min">,
2945 basic_sse12_fp_binop_p_int<0x5D, "min">;
2950 /// In addition, we also have a special variant of the scalar form here to
2951 /// represent the associated intrinsic operation. This form is unlike the
2952 /// plain scalar form, in that it takes an entire vector (instead of a
2953 /// scalar) and leaves the top elements undefined.
2955 /// And, we have a special variant form for a full-vector intrinsic form.
2957 /// sse1_fp_unop_s - SSE1 unops in scalar form.
2958 multiclass sse1_fp_unop_s<bits<8> opc, string OpcodeStr,
2959 SDNode OpNode, Intrinsic F32Int> {
2960 def SSr : SSI<opc, MRMSrcReg, (outs FR32:$dst), (ins FR32:$src),
2961 !strconcat(OpcodeStr, "ss\t{$src, $dst|$dst, $src}"),
2962 [(set FR32:$dst, (OpNode FR32:$src))]>;
2963 // For scalar unary operations, fold a load into the operation
2964 // only in OptForSize mode. It eliminates an instruction, but it also
2965 // eliminates a whole-register clobber (the load), so it introduces a
2966 // partial register update condition.
2967 def SSm : I<opc, MRMSrcMem, (outs FR32:$dst), (ins f32mem:$src),
2968 !strconcat(OpcodeStr, "ss\t{$src, $dst|$dst, $src}"),
2969 [(set FR32:$dst, (OpNode (load addr:$src)))]>, XS,
2970 Requires<[HasSSE1, OptForSize]>;
2971 def SSr_Int : SSI<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
2972 !strconcat(OpcodeStr, "ss\t{$src, $dst|$dst, $src}"),
2973 [(set VR128:$dst, (F32Int VR128:$src))]>;
2974 def SSm_Int : SSI<opc, MRMSrcMem, (outs VR128:$dst), (ins ssmem:$src),
2975 !strconcat(OpcodeStr, "ss\t{$src, $dst|$dst, $src}"),
2976 [(set VR128:$dst, (F32Int sse_load_f32:$src))]>;
2979 /// sse1_fp_unop_s_avx - AVX SSE1 unops in scalar form.
2980 multiclass sse1_fp_unop_s_avx<bits<8> opc, string OpcodeStr> {
2981 def SSr : SSI<opc, MRMSrcReg, (outs FR32:$dst), (ins FR32:$src1, FR32:$src2),
2982 !strconcat(OpcodeStr,
2983 "ss\t{$src2, $src1, $dst|$dst, $src1, $src2}"), []>;
2985 def SSm : SSI<opc, MRMSrcMem, (outs FR32:$dst), (ins FR32:$src1,f32mem:$src2),
2986 !strconcat(OpcodeStr,
2987 "ss\t{$src2, $src1, $dst|$dst, $src1, $src2}"), []>;
2988 def SSm_Int : SSI<opc, MRMSrcMem, (outs VR128:$dst),
2989 (ins VR128:$src1, ssmem:$src2),
2990 !strconcat(OpcodeStr,
2991 "ss\t{$src2, $src1, $dst|$dst, $src1, $src2}"), []>;
2994 /// sse1_fp_unop_p - SSE1 unops in packed form.
2995 multiclass sse1_fp_unop_p<bits<8> opc, string OpcodeStr, SDNode OpNode> {
2996 def PSr : PSI<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
2997 !strconcat(OpcodeStr, "ps\t{$src, $dst|$dst, $src}"),
2998 [(set VR128:$dst, (v4f32 (OpNode VR128:$src)))]>;
2999 def PSm : PSI<opc, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
3000 !strconcat(OpcodeStr, "ps\t{$src, $dst|$dst, $src}"),
3001 [(set VR128:$dst, (OpNode (memopv4f32 addr:$src)))]>;
3004 /// sse1_fp_unop_p_y - AVX 256-bit SSE1 unops in packed form.
3005 multiclass sse1_fp_unop_p_y<bits<8> opc, string OpcodeStr, SDNode OpNode> {
3006 def PSYr : PSI<opc, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src),
3007 !strconcat(OpcodeStr, "ps\t{$src, $dst|$dst, $src}"),
3008 [(set VR256:$dst, (v8f32 (OpNode VR256:$src)))]>;
3009 def PSYm : PSI<opc, MRMSrcMem, (outs VR256:$dst), (ins f256mem:$src),
3010 !strconcat(OpcodeStr, "ps\t{$src, $dst|$dst, $src}"),
3011 [(set VR256:$dst, (OpNode (memopv8f32 addr:$src)))]>;
3014 /// sse1_fp_unop_p_int - SSE1 intrinsics unops in packed forms.
3015 multiclass sse1_fp_unop_p_int<bits<8> opc, string OpcodeStr,
3016 Intrinsic V4F32Int> {
3017 def PSr_Int : PSI<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
3018 !strconcat(OpcodeStr, "ps\t{$src, $dst|$dst, $src}"),
3019 [(set VR128:$dst, (V4F32Int VR128:$src))]>;
3020 def PSm_Int : PSI<opc, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
3021 !strconcat(OpcodeStr, "ps\t{$src, $dst|$dst, $src}"),
3022 [(set VR128:$dst, (V4F32Int (memopv4f32 addr:$src)))]>;
3025 /// sse1_fp_unop_p_y_int - AVX 256-bit intrinsics unops in packed forms.
3026 multiclass sse1_fp_unop_p_y_int<bits<8> opc, string OpcodeStr,
3027 Intrinsic V4F32Int> {
3028 def PSYr_Int : PSI<opc, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src),
3029 !strconcat(OpcodeStr, "ps\t{$src, $dst|$dst, $src}"),
3030 [(set VR256:$dst, (V4F32Int VR256:$src))]>;
3031 def PSYm_Int : PSI<opc, MRMSrcMem, (outs VR256:$dst), (ins f256mem:$src),
3032 !strconcat(OpcodeStr, "ps\t{$src, $dst|$dst, $src}"),
3033 [(set VR256:$dst, (V4F32Int (memopv8f32 addr:$src)))]>;
3036 /// sse2_fp_unop_s - SSE2 unops in scalar form.
3037 multiclass sse2_fp_unop_s<bits<8> opc, string OpcodeStr,
3038 SDNode OpNode, Intrinsic F64Int> {
3039 def SDr : SDI<opc, MRMSrcReg, (outs FR64:$dst), (ins FR64:$src),
3040 !strconcat(OpcodeStr, "sd\t{$src, $dst|$dst, $src}"),
3041 [(set FR64:$dst, (OpNode FR64:$src))]>;
3042 // See the comments in sse1_fp_unop_s for why this is OptForSize.
3043 def SDm : I<opc, MRMSrcMem, (outs FR64:$dst), (ins f64mem:$src),
3044 !strconcat(OpcodeStr, "sd\t{$src, $dst|$dst, $src}"),
3045 [(set FR64:$dst, (OpNode (load addr:$src)))]>, XD,
3046 Requires<[HasSSE2, OptForSize]>;
3047 def SDr_Int : SDI<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
3048 !strconcat(OpcodeStr, "sd\t{$src, $dst|$dst, $src}"),
3049 [(set VR128:$dst, (F64Int VR128:$src))]>;
3050 def SDm_Int : SDI<opc, MRMSrcMem, (outs VR128:$dst), (ins sdmem:$src),
3051 !strconcat(OpcodeStr, "sd\t{$src, $dst|$dst, $src}"),
3052 [(set VR128:$dst, (F64Int sse_load_f64:$src))]>;
3055 /// sse2_fp_unop_s_avx - AVX SSE2 unops in scalar form.
3056 multiclass sse2_fp_unop_s_avx<bits<8> opc, string OpcodeStr> {
3057 let neverHasSideEffects = 1 in {
3058 def SDr : SDI<opc, MRMSrcReg, (outs FR64:$dst), (ins FR64:$src1, FR64:$src2),
3059 !strconcat(OpcodeStr,
3060 "sd\t{$src2, $src1, $dst|$dst, $src1, $src2}"), []>;
3062 def SDm : SDI<opc, MRMSrcMem, (outs FR64:$dst), (ins FR64:$src1,f64mem:$src2),
3063 !strconcat(OpcodeStr,
3064 "sd\t{$src2, $src1, $dst|$dst, $src1, $src2}"), []>;
3066 def SDm_Int : SDI<opc, MRMSrcMem, (outs VR128:$dst),
3067 (ins VR128:$src1, sdmem:$src2),
3068 !strconcat(OpcodeStr,
3069 "sd\t{$src2, $src1, $dst|$dst, $src1, $src2}"), []>;
3072 /// sse2_fp_unop_p - SSE2 unops in vector forms.
3073 multiclass sse2_fp_unop_p<bits<8> opc, string OpcodeStr,
3075 def PDr : PDI<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
3076 !strconcat(OpcodeStr, "pd\t{$src, $dst|$dst, $src}"),
3077 [(set VR128:$dst, (v2f64 (OpNode VR128:$src)))]>;
3078 def PDm : PDI<opc, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
3079 !strconcat(OpcodeStr, "pd\t{$src, $dst|$dst, $src}"),
3080 [(set VR128:$dst, (OpNode (memopv2f64 addr:$src)))]>;
3083 /// sse2_fp_unop_p_y - AVX SSE2 256-bit unops in vector forms.
3084 multiclass sse2_fp_unop_p_y<bits<8> opc, string OpcodeStr, SDNode OpNode> {
3085 def PDYr : PDI<opc, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src),
3086 !strconcat(OpcodeStr, "pd\t{$src, $dst|$dst, $src}"),
3087 [(set VR256:$dst, (v4f64 (OpNode VR256:$src)))]>;
3088 def PDYm : PDI<opc, MRMSrcMem, (outs VR256:$dst), (ins f256mem:$src),
3089 !strconcat(OpcodeStr, "pd\t{$src, $dst|$dst, $src}"),
3090 [(set VR256:$dst, (OpNode (memopv4f64 addr:$src)))]>;
3093 /// sse2_fp_unop_p_int - SSE2 intrinsic unops in vector forms.
3094 multiclass sse2_fp_unop_p_int<bits<8> opc, string OpcodeStr,
3095 Intrinsic V2F64Int> {
3096 def PDr_Int : PDI<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
3097 !strconcat(OpcodeStr, "pd\t{$src, $dst|$dst, $src}"),
3098 [(set VR128:$dst, (V2F64Int VR128:$src))]>;
3099 def PDm_Int : PDI<opc, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
3100 !strconcat(OpcodeStr, "pd\t{$src, $dst|$dst, $src}"),
3101 [(set VR128:$dst, (V2F64Int (memopv2f64 addr:$src)))]>;
3104 /// sse2_fp_unop_p_y_int - AVX 256-bit intrinsic unops in vector forms.
3105 multiclass sse2_fp_unop_p_y_int<bits<8> opc, string OpcodeStr,
3106 Intrinsic V2F64Int> {
3107 def PDYr_Int : PDI<opc, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src),
3108 !strconcat(OpcodeStr, "pd\t{$src, $dst|$dst, $src}"),
3109 [(set VR256:$dst, (V2F64Int VR256:$src))]>;
3110 def PDYm_Int : PDI<opc, MRMSrcMem, (outs VR256:$dst), (ins f256mem:$src),
3111 !strconcat(OpcodeStr, "pd\t{$src, $dst|$dst, $src}"),
3112 [(set VR256:$dst, (V2F64Int (memopv4f64 addr:$src)))]>;
3115 let Predicates = [HasAVX] in {
3117 defm VSQRT : sse1_fp_unop_s_avx<0x51, "vsqrt">,
3118 sse2_fp_unop_s_avx<0x51, "vsqrt">, VEX_4V, VEX_LIG;
3120 defm VSQRT : sse1_fp_unop_p<0x51, "vsqrt", fsqrt>,
3121 sse2_fp_unop_p<0x51, "vsqrt", fsqrt>,
3122 sse1_fp_unop_p_y<0x51, "vsqrt", fsqrt>,
3123 sse2_fp_unop_p_y<0x51, "vsqrt", fsqrt>,
3124 sse1_fp_unop_p_int<0x51, "vsqrt", int_x86_sse_sqrt_ps>,
3125 sse2_fp_unop_p_int<0x51, "vsqrt", int_x86_sse2_sqrt_pd>,
3126 sse1_fp_unop_p_y_int<0x51, "vsqrt", int_x86_avx_sqrt_ps_256>,
3127 sse2_fp_unop_p_y_int<0x51, "vsqrt", int_x86_avx_sqrt_pd_256>,
3130 // Reciprocal approximations. Note that these typically require refinement
3131 // in order to obtain suitable precision.
3132 defm VRSQRT : sse1_fp_unop_s_avx<0x52, "vrsqrt">, VEX_4V, VEX_LIG;
3133 defm VRSQRT : sse1_fp_unop_p<0x52, "vrsqrt", X86frsqrt>,
3134 sse1_fp_unop_p_y<0x52, "vrsqrt", X86frsqrt>,
3135 sse1_fp_unop_p_y_int<0x52, "vrsqrt", int_x86_avx_rsqrt_ps_256>,
3136 sse1_fp_unop_p_int<0x52, "vrsqrt", int_x86_sse_rsqrt_ps>, VEX;
3138 defm VRCP : sse1_fp_unop_s_avx<0x53, "vrcp">, VEX_4V, VEX_LIG;
3139 defm VRCP : sse1_fp_unop_p<0x53, "vrcp", X86frcp>,
3140 sse1_fp_unop_p_y<0x53, "vrcp", X86frcp>,
3141 sse1_fp_unop_p_y_int<0x53, "vrcp", int_x86_avx_rcp_ps_256>,
3142 sse1_fp_unop_p_int<0x53, "vrcp", int_x86_sse_rcp_ps>, VEX;
3145 let AddedComplexity = 1 in {
3146 def : Pat<(f32 (fsqrt FR32:$src)),
3147 (VSQRTSSr (f32 (IMPLICIT_DEF)), FR32:$src)>, Requires<[HasAVX]>;
3148 def : Pat<(f32 (fsqrt (load addr:$src))),
3149 (VSQRTSSm (f32 (IMPLICIT_DEF)), addr:$src)>,
3150 Requires<[HasAVX, OptForSize]>;
3151 def : Pat<(f64 (fsqrt FR64:$src)),
3152 (VSQRTSDr (f64 (IMPLICIT_DEF)), FR64:$src)>, Requires<[HasAVX]>;
3153 def : Pat<(f64 (fsqrt (load addr:$src))),
3154 (VSQRTSDm (f64 (IMPLICIT_DEF)), addr:$src)>,
3155 Requires<[HasAVX, OptForSize]>;
3157 def : Pat<(f32 (X86frsqrt FR32:$src)),
3158 (VRSQRTSSr (f32 (IMPLICIT_DEF)), FR32:$src)>, Requires<[HasAVX]>;
3159 def : Pat<(f32 (X86frsqrt (load addr:$src))),
3160 (VRSQRTSSm (f32 (IMPLICIT_DEF)), addr:$src)>,
3161 Requires<[HasAVX, OptForSize]>;
3163 def : Pat<(f32 (X86frcp FR32:$src)),
3164 (VRCPSSr (f32 (IMPLICIT_DEF)), FR32:$src)>, Requires<[HasAVX]>;
3165 def : Pat<(f32 (X86frcp (load addr:$src))),
3166 (VRCPSSm (f32 (IMPLICIT_DEF)), addr:$src)>,
3167 Requires<[HasAVX, OptForSize]>;
3170 let Predicates = [HasAVX], AddedComplexity = 1 in {
3171 def : Pat<(int_x86_sse_sqrt_ss VR128:$src),
3172 (INSERT_SUBREG (v4f32 (IMPLICIT_DEF)),
3173 (VSQRTSSr (f32 (IMPLICIT_DEF)),
3174 (EXTRACT_SUBREG (v4f32 VR128:$src), sub_ss)),
3176 def : Pat<(int_x86_sse_sqrt_ss sse_load_f32:$src),
3177 (VSQRTSSm_Int (v4f32 (IMPLICIT_DEF)), sse_load_f32:$src)>;
3179 def : Pat<(int_x86_sse2_sqrt_sd VR128:$src),
3180 (INSERT_SUBREG (v2f64 (IMPLICIT_DEF)),
3181 (VSQRTSDr (f64 (IMPLICIT_DEF)),
3182 (EXTRACT_SUBREG (v2f64 VR128:$src), sub_sd)),
3184 def : Pat<(int_x86_sse2_sqrt_sd sse_load_f64:$src),
3185 (VSQRTSDm_Int (v2f64 (IMPLICIT_DEF)), sse_load_f64:$src)>;
3187 def : Pat<(int_x86_sse_rsqrt_ss VR128:$src),
3188 (INSERT_SUBREG (v4f32 (IMPLICIT_DEF)),
3189 (VRSQRTSSr (f32 (IMPLICIT_DEF)),
3190 (EXTRACT_SUBREG (v4f32 VR128:$src), sub_ss)),
3192 def : Pat<(int_x86_sse_rsqrt_ss sse_load_f32:$src),
3193 (VRSQRTSSm_Int (v4f32 (IMPLICIT_DEF)), sse_load_f32:$src)>;
3195 def : Pat<(int_x86_sse_rcp_ss VR128:$src),
3196 (INSERT_SUBREG (v4f32 (IMPLICIT_DEF)),
3197 (VRCPSSr (f32 (IMPLICIT_DEF)),
3198 (EXTRACT_SUBREG (v4f32 VR128:$src), sub_ss)),
3200 def : Pat<(int_x86_sse_rcp_ss sse_load_f32:$src),
3201 (VRCPSSm_Int (v4f32 (IMPLICIT_DEF)), sse_load_f32:$src)>;
3205 defm SQRT : sse1_fp_unop_s<0x51, "sqrt", fsqrt, int_x86_sse_sqrt_ss>,
3206 sse1_fp_unop_p<0x51, "sqrt", fsqrt>,
3207 sse1_fp_unop_p_int<0x51, "sqrt", int_x86_sse_sqrt_ps>,
3208 sse2_fp_unop_s<0x51, "sqrt", fsqrt, int_x86_sse2_sqrt_sd>,
3209 sse2_fp_unop_p<0x51, "sqrt", fsqrt>,
3210 sse2_fp_unop_p_int<0x51, "sqrt", int_x86_sse2_sqrt_pd>;
3212 // Reciprocal approximations. Note that these typically require refinement
3213 // in order to obtain suitable precision.
3214 defm RSQRT : sse1_fp_unop_s<0x52, "rsqrt", X86frsqrt, int_x86_sse_rsqrt_ss>,
3215 sse1_fp_unop_p<0x52, "rsqrt", X86frsqrt>,
3216 sse1_fp_unop_p_int<0x52, "rsqrt", int_x86_sse_rsqrt_ps>;
3217 defm RCP : sse1_fp_unop_s<0x53, "rcp", X86frcp, int_x86_sse_rcp_ss>,
3218 sse1_fp_unop_p<0x53, "rcp", X86frcp>,
3219 sse1_fp_unop_p_int<0x53, "rcp", int_x86_sse_rcp_ps>;
3221 // There is no f64 version of the reciprocal approximation instructions.
3223 //===----------------------------------------------------------------------===//
3224 // SSE 1 & 2 - Non-temporal stores
3225 //===----------------------------------------------------------------------===//
3227 let AddedComplexity = 400 in { // Prefer non-temporal versions
3228 def VMOVNTPSmr : VPSI<0x2B, MRMDestMem, (outs),
3229 (ins f128mem:$dst, VR128:$src),
3230 "movntps\t{$src, $dst|$dst, $src}",
3231 [(alignednontemporalstore (v4f32 VR128:$src),
3233 def VMOVNTPDmr : VPDI<0x2B, MRMDestMem, (outs),
3234 (ins f128mem:$dst, VR128:$src),
3235 "movntpd\t{$src, $dst|$dst, $src}",
3236 [(alignednontemporalstore (v2f64 VR128:$src),
3239 let ExeDomain = SSEPackedInt in
3240 def VMOVNTDQmr : VPDI<0xE7, MRMDestMem, (outs),
3241 (ins f128mem:$dst, VR128:$src),
3242 "movntdq\t{$src, $dst|$dst, $src}",
3243 [(alignednontemporalstore (v2i64 VR128:$src),
3246 def : Pat<(alignednontemporalstore (v2i64 VR128:$src), addr:$dst),
3247 (VMOVNTDQmr addr:$dst, VR128:$src)>, Requires<[HasAVX]>;
3249 def VMOVNTPSYmr : VPSI<0x2B, MRMDestMem, (outs),
3250 (ins f256mem:$dst, VR256:$src),
3251 "movntps\t{$src, $dst|$dst, $src}",
3252 [(alignednontemporalstore (v8f32 VR256:$src),
3254 def VMOVNTPDYmr : VPDI<0x2B, MRMDestMem, (outs),
3255 (ins f256mem:$dst, VR256:$src),
3256 "movntpd\t{$src, $dst|$dst, $src}",
3257 [(alignednontemporalstore (v4f64 VR256:$src),
3259 let ExeDomain = SSEPackedInt in
3260 def VMOVNTDQYmr : VPDI<0xE7, MRMDestMem, (outs),
3261 (ins f256mem:$dst, VR256:$src),
3262 "movntdq\t{$src, $dst|$dst, $src}",
3263 [(alignednontemporalstore (v4i64 VR256:$src),
3267 def : Pat<(int_x86_avx_movnt_dq_256 addr:$dst, VR256:$src),
3268 (VMOVNTDQYmr addr:$dst, VR256:$src)>;
3269 def : Pat<(int_x86_avx_movnt_pd_256 addr:$dst, VR256:$src),
3270 (VMOVNTPDYmr addr:$dst, VR256:$src)>;
3271 def : Pat<(int_x86_avx_movnt_ps_256 addr:$dst, VR256:$src),
3272 (VMOVNTPSYmr addr:$dst, VR256:$src)>;
3274 let AddedComplexity = 400 in { // Prefer non-temporal versions
3275 def MOVNTPSmr : PSI<0x2B, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src),
3276 "movntps\t{$src, $dst|$dst, $src}",
3277 [(alignednontemporalstore (v4f32 VR128:$src), addr:$dst)]>;
3278 def MOVNTPDmr : PDI<0x2B, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src),
3279 "movntpd\t{$src, $dst|$dst, $src}",
3280 [(alignednontemporalstore(v2f64 VR128:$src), addr:$dst)]>;
3282 let ExeDomain = SSEPackedInt in
3283 def MOVNTDQmr : PDI<0xE7, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src),
3284 "movntdq\t{$src, $dst|$dst, $src}",
3285 [(alignednontemporalstore (v2i64 VR128:$src), addr:$dst)]>;
3287 def : Pat<(alignednontemporalstore (v2i64 VR128:$src), addr:$dst),
3288 (MOVNTDQmr addr:$dst, VR128:$src)>, Requires<[HasSSE2]>;
3290 // There is no AVX form for instructions below this point
3291 def MOVNTImr : I<0xC3, MRMDestMem, (outs), (ins i32mem:$dst, GR32:$src),
3292 "movnti{l}\t{$src, $dst|$dst, $src}",
3293 [(nontemporalstore (i32 GR32:$src), addr:$dst)]>,
3294 TB, Requires<[HasSSE2]>;
3295 def MOVNTI_64mr : RI<0xC3, MRMDestMem, (outs), (ins i64mem:$dst, GR64:$src),
3296 "movnti{q}\t{$src, $dst|$dst, $src}",
3297 [(nontemporalstore (i64 GR64:$src), addr:$dst)]>,
3298 TB, Requires<[HasSSE2]>;
3301 //===----------------------------------------------------------------------===//
3302 // SSE 1 & 2 - Prefetch and memory fence
3303 //===----------------------------------------------------------------------===//
3305 // Prefetch intrinsic.
3306 let Predicates = [HasSSE1] in {
3307 def PREFETCHT0 : I<0x18, MRM1m, (outs), (ins i8mem:$src),
3308 "prefetcht0\t$src", [(prefetch addr:$src, imm, (i32 3), (i32 1))]>, TB;
3309 def PREFETCHT1 : I<0x18, MRM2m, (outs), (ins i8mem:$src),
3310 "prefetcht1\t$src", [(prefetch addr:$src, imm, (i32 2), (i32 1))]>, TB;
3311 def PREFETCHT2 : I<0x18, MRM3m, (outs), (ins i8mem:$src),
3312 "prefetcht2\t$src", [(prefetch addr:$src, imm, (i32 1), (i32 1))]>, TB;
3313 def PREFETCHNTA : I<0x18, MRM0m, (outs), (ins i8mem:$src),
3314 "prefetchnta\t$src", [(prefetch addr:$src, imm, (i32 0), (i32 1))]>, TB;
3318 def CLFLUSH : I<0xAE, MRM7m, (outs), (ins i8mem:$src),
3319 "clflush\t$src", [(int_x86_sse2_clflush addr:$src)]>,
3320 TB, Requires<[HasSSE2]>;
3322 // Pause. This "instruction" is encoded as "rep; nop", so even though it
3323 // was introduced with SSE2, it's backward compatible.
3324 def PAUSE : I<0x90, RawFrm, (outs), (ins), "pause", []>, REP;
3326 // Load, store, and memory fence
3327 def SFENCE : I<0xAE, MRM_F8, (outs), (ins),
3328 "sfence", [(int_x86_sse_sfence)]>, TB, Requires<[HasSSE1]>;
3329 def LFENCE : I<0xAE, MRM_E8, (outs), (ins),
3330 "lfence", [(int_x86_sse2_lfence)]>, TB, Requires<[HasSSE2]>;
3331 def MFENCE : I<0xAE, MRM_F0, (outs), (ins),
3332 "mfence", [(int_x86_sse2_mfence)]>, TB, Requires<[HasSSE2]>;
3334 def : Pat<(X86SFence), (SFENCE)>;
3335 def : Pat<(X86LFence), (LFENCE)>;
3336 def : Pat<(X86MFence), (MFENCE)>;
3338 //===----------------------------------------------------------------------===//
3339 // SSE 1 & 2 - Load/Store XCSR register
3340 //===----------------------------------------------------------------------===//
3342 def VLDMXCSR : VPSI<0xAE, MRM2m, (outs), (ins i32mem:$src),
3343 "ldmxcsr\t$src", [(int_x86_sse_ldmxcsr addr:$src)]>, VEX;
3344 def VSTMXCSR : VPSI<0xAE, MRM3m, (outs), (ins i32mem:$dst),
3345 "stmxcsr\t$dst", [(int_x86_sse_stmxcsr addr:$dst)]>, VEX;
3347 def LDMXCSR : PSI<0xAE, MRM2m, (outs), (ins i32mem:$src),
3348 "ldmxcsr\t$src", [(int_x86_sse_ldmxcsr addr:$src)]>;
3349 def STMXCSR : PSI<0xAE, MRM3m, (outs), (ins i32mem:$dst),
3350 "stmxcsr\t$dst", [(int_x86_sse_stmxcsr addr:$dst)]>;
3352 //===---------------------------------------------------------------------===//
3353 // SSE2 - Move Aligned/Unaligned Packed Integer Instructions
3354 //===---------------------------------------------------------------------===//
3356 let ExeDomain = SSEPackedInt in { // SSE integer instructions
3358 let neverHasSideEffects = 1 in {
3359 def VMOVDQArr : VPDI<0x6F, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
3360 "movdqa\t{$src, $dst|$dst, $src}", []>, VEX;
3361 def VMOVDQAYrr : VPDI<0x6F, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src),
3362 "movdqa\t{$src, $dst|$dst, $src}", []>, VEX;
3364 def VMOVDQUrr : VSSI<0x6F, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
3365 "movdqu\t{$src, $dst|$dst, $src}", []>, VEX;
3366 def VMOVDQUYrr : VSSI<0x6F, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src),
3367 "movdqu\t{$src, $dst|$dst, $src}", []>, VEX;
3370 let isCodeGenOnly = 1 in {
3371 def VMOVDQArr_REV : VPDI<0x7F, MRMDestReg, (outs VR128:$dst), (ins VR128:$src),
3372 "movdqa\t{$src, $dst|$dst, $src}", []>, VEX;
3373 def VMOVDQAYrr_REV : VPDI<0x7F, MRMDestReg, (outs VR256:$dst), (ins VR256:$src),
3374 "movdqa\t{$src, $dst|$dst, $src}", []>, VEX;
3375 def VMOVDQUrr_REV : VSSI<0x7F, MRMDestReg, (outs VR128:$dst), (ins VR128:$src),
3376 "movdqu\t{$src, $dst|$dst, $src}", []>, VEX;
3377 def VMOVDQUYrr_REV : VSSI<0x7F, MRMDestReg, (outs VR256:$dst), (ins VR256:$src),
3378 "movdqu\t{$src, $dst|$dst, $src}", []>, VEX;
3381 let canFoldAsLoad = 1, mayLoad = 1 in {
3382 def VMOVDQArm : VPDI<0x6F, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src),
3383 "movdqa\t{$src, $dst|$dst, $src}", []>, VEX;
3384 def VMOVDQAYrm : VPDI<0x6F, MRMSrcMem, (outs VR256:$dst), (ins i256mem:$src),
3385 "movdqa\t{$src, $dst|$dst, $src}", []>, VEX;
3386 let Predicates = [HasAVX] in {
3387 def VMOVDQUrm : I<0x6F, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src),
3388 "vmovdqu\t{$src, $dst|$dst, $src}",[]>, XS, VEX;
3389 def VMOVDQUYrm : I<0x6F, MRMSrcMem, (outs VR256:$dst), (ins i256mem:$src),
3390 "vmovdqu\t{$src, $dst|$dst, $src}",[]>, XS, VEX;
3394 let mayStore = 1 in {
3395 def VMOVDQAmr : VPDI<0x7F, MRMDestMem, (outs),
3396 (ins i128mem:$dst, VR128:$src),
3397 "movdqa\t{$src, $dst|$dst, $src}", []>, VEX;
3398 def VMOVDQAYmr : VPDI<0x7F, MRMDestMem, (outs),
3399 (ins i256mem:$dst, VR256:$src),
3400 "movdqa\t{$src, $dst|$dst, $src}", []>, VEX;
3401 let Predicates = [HasAVX] in {
3402 def VMOVDQUmr : I<0x7F, MRMDestMem, (outs), (ins i128mem:$dst, VR128:$src),
3403 "vmovdqu\t{$src, $dst|$dst, $src}",[]>, XS, VEX;
3404 def VMOVDQUYmr : I<0x7F, MRMDestMem, (outs), (ins i256mem:$dst, VR256:$src),
3405 "vmovdqu\t{$src, $dst|$dst, $src}",[]>, XS, VEX;
3409 let neverHasSideEffects = 1 in
3410 def MOVDQArr : PDI<0x6F, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
3411 "movdqa\t{$src, $dst|$dst, $src}", []>;
3413 def MOVDQUrr : I<0x6F, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
3414 "movdqu\t{$src, $dst|$dst, $src}",
3415 []>, XS, Requires<[HasSSE2]>;
3418 let isCodeGenOnly = 1 in {
3419 def MOVDQArr_REV : PDI<0x7F, MRMDestReg, (outs VR128:$dst), (ins VR128:$src),
3420 "movdqa\t{$src, $dst|$dst, $src}", []>;
3422 def MOVDQUrr_REV : I<0x7F, MRMDestReg, (outs VR128:$dst), (ins VR128:$src),
3423 "movdqu\t{$src, $dst|$dst, $src}",
3424 []>, XS, Requires<[HasSSE2]>;
3427 let canFoldAsLoad = 1, mayLoad = 1 in {
3428 def MOVDQArm : PDI<0x6F, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src),
3429 "movdqa\t{$src, $dst|$dst, $src}",
3430 [/*(set VR128:$dst, (alignedloadv2i64 addr:$src))*/]>;
3431 def MOVDQUrm : I<0x6F, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src),
3432 "movdqu\t{$src, $dst|$dst, $src}",
3433 [/*(set VR128:$dst, (loadv2i64 addr:$src))*/]>,
3434 XS, Requires<[HasSSE2]>;
3437 let mayStore = 1 in {
3438 def MOVDQAmr : PDI<0x7F, MRMDestMem, (outs), (ins i128mem:$dst, VR128:$src),
3439 "movdqa\t{$src, $dst|$dst, $src}",
3440 [/*(alignedstore (v2i64 VR128:$src), addr:$dst)*/]>;
3441 def MOVDQUmr : I<0x7F, MRMDestMem, (outs), (ins i128mem:$dst, VR128:$src),
3442 "movdqu\t{$src, $dst|$dst, $src}",
3443 [/*(store (v2i64 VR128:$src), addr:$dst)*/]>,
3444 XS, Requires<[HasSSE2]>;
3447 // Intrinsic forms of MOVDQU load and store
3448 def VMOVDQUmr_Int : I<0x7F, MRMDestMem, (outs), (ins i128mem:$dst, VR128:$src),
3449 "vmovdqu\t{$src, $dst|$dst, $src}",
3450 [(int_x86_sse2_storeu_dq addr:$dst, VR128:$src)]>,
3451 XS, VEX, Requires<[HasAVX]>;
3453 def MOVDQUmr_Int : I<0x7F, MRMDestMem, (outs), (ins i128mem:$dst, VR128:$src),
3454 "movdqu\t{$src, $dst|$dst, $src}",
3455 [(int_x86_sse2_storeu_dq addr:$dst, VR128:$src)]>,
3456 XS, Requires<[HasSSE2]>;
3458 } // ExeDomain = SSEPackedInt
3460 let Predicates = [HasAVX] in {
3461 def : Pat<(int_x86_avx_storeu_dq_256 addr:$dst, VR256:$src),
3462 (VMOVDQUYmr addr:$dst, VR256:$src)>;
3465 //===---------------------------------------------------------------------===//
3466 // SSE2 - Packed Integer Arithmetic Instructions
3467 //===---------------------------------------------------------------------===//
3469 let ExeDomain = SSEPackedInt in { // SSE integer instructions
3471 multiclass PDI_binop_rm_int<bits<8> opc, string OpcodeStr, Intrinsic IntId,
3472 RegisterClass RC, PatFrag memop_frag,
3473 X86MemOperand x86memop, bit IsCommutable = 0,
3475 let isCommutable = IsCommutable in
3476 def rr : PDI<opc, MRMSrcReg, (outs RC:$dst),
3477 (ins RC:$src1, RC:$src2),
3479 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
3480 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
3481 [(set RC:$dst, (IntId RC:$src1, RC:$src2))]>;
3482 def rm : PDI<opc, MRMSrcMem, (outs RC:$dst),
3483 (ins RC:$src1, x86memop:$src2),
3485 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
3486 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
3487 [(set RC:$dst, (IntId RC:$src1, (bitconvert (memop_frag addr:$src2))))]>;
3490 multiclass PDI_binop_rmi<bits<8> opc, bits<8> opc2, Format ImmForm,
3491 string OpcodeStr, SDNode OpNode,
3492 SDNode OpNode2, RegisterClass RC,
3493 ValueType DstVT, ValueType SrcVT, PatFrag bc_frag,
3495 // src2 is always 128-bit
3496 def rr : PDI<opc, MRMSrcReg, (outs RC:$dst),
3497 (ins RC:$src1, VR128:$src2),
3499 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
3500 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
3501 [(set RC:$dst, (DstVT (OpNode RC:$src1, (SrcVT VR128:$src2))))]>;
3502 def rm : PDI<opc, MRMSrcMem, (outs RC:$dst),
3503 (ins RC:$src1, i128mem:$src2),
3505 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
3506 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
3507 [(set RC:$dst, (DstVT (OpNode RC:$src1,
3508 (bc_frag (memopv2i64 addr:$src2)))))]>;
3509 def ri : PDIi8<opc2, ImmForm, (outs RC:$dst),
3510 (ins RC:$src1, i32i8imm:$src2),
3512 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
3513 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
3514 [(set RC:$dst, (DstVT (OpNode2 RC:$src1, (i32 imm:$src2))))]>;
3517 } // ExeDomain = SSEPackedInt
3519 // 128-bit Integer Arithmetic
3521 let Predicates = [HasAVX] in {
3522 defm VPADDB : PDI_binop_rm<0xFC, "vpaddb", add, v16i8, VR128, memopv2i64,
3523 i128mem, 1, 0 /*3addr*/>, VEX_4V;
3524 defm VPADDW : PDI_binop_rm<0xFD, "vpaddw", add, v8i16, VR128, memopv2i64,
3525 i128mem, 1, 0>, VEX_4V;
3526 defm VPADDD : PDI_binop_rm<0xFE, "vpaddd", add, v4i32, VR128, memopv2i64,
3527 i128mem, 1, 0>, VEX_4V;
3528 defm VPADDQ : PDI_binop_rm<0xD4, "vpaddq", add, v2i64, VR128, memopv2i64,
3529 i128mem, 1, 0>, VEX_4V;
3530 defm VPMULLW : PDI_binop_rm<0xD5, "vpmullw", mul, v8i16, VR128, memopv2i64,
3531 i128mem, 1, 0>, VEX_4V;
3532 defm VPSUBB : PDI_binop_rm<0xF8, "vpsubb", sub, v16i8, VR128, memopv2i64,
3533 i128mem, 0, 0>, VEX_4V;
3534 defm VPSUBW : PDI_binop_rm<0xF9, "vpsubw", sub, v8i16, VR128, memopv2i64,
3535 i128mem, 0, 0>, VEX_4V;
3536 defm VPSUBD : PDI_binop_rm<0xFA, "vpsubd", sub, v4i32, VR128, memopv2i64,
3537 i128mem, 0, 0>, VEX_4V;
3538 defm VPSUBQ : PDI_binop_rm<0xFB, "vpsubq", sub, v2i64, VR128, memopv2i64,
3539 i128mem, 0, 0>, VEX_4V;
3542 defm VPSUBSB : PDI_binop_rm_int<0xE8, "vpsubsb" , int_x86_sse2_psubs_b,
3543 VR128, memopv2i64, i128mem, 0, 0>, VEX_4V;
3544 defm VPSUBSW : PDI_binop_rm_int<0xE9, "vpsubsw" , int_x86_sse2_psubs_w,
3545 VR128, memopv2i64, i128mem, 0, 0>, VEX_4V;
3546 defm VPSUBUSB : PDI_binop_rm_int<0xD8, "vpsubusb", int_x86_sse2_psubus_b,
3547 VR128, memopv2i64, i128mem, 0, 0>, VEX_4V;
3548 defm VPSUBUSW : PDI_binop_rm_int<0xD9, "vpsubusw", int_x86_sse2_psubus_w,
3549 VR128, memopv2i64, i128mem, 0, 0>, VEX_4V;
3550 defm VPADDSB : PDI_binop_rm_int<0xEC, "vpaddsb" , int_x86_sse2_padds_b,
3551 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3552 defm VPADDSW : PDI_binop_rm_int<0xED, "vpaddsw" , int_x86_sse2_padds_w,
3553 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3554 defm VPADDUSB : PDI_binop_rm_int<0xDC, "vpaddusb", int_x86_sse2_paddus_b,
3555 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3556 defm VPADDUSW : PDI_binop_rm_int<0xDD, "vpaddusw", int_x86_sse2_paddus_w,
3557 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3558 defm VPMULHUW : PDI_binop_rm_int<0xE4, "vpmulhuw", int_x86_sse2_pmulhu_w,
3559 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3560 defm VPMULHW : PDI_binop_rm_int<0xE5, "vpmulhw" , int_x86_sse2_pmulh_w,
3561 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3562 defm VPMULUDQ : PDI_binop_rm_int<0xF4, "vpmuludq", int_x86_sse2_pmulu_dq,
3563 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3564 defm VPMADDWD : PDI_binop_rm_int<0xF5, "vpmaddwd", int_x86_sse2_pmadd_wd,
3565 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3566 defm VPAVGB : PDI_binop_rm_int<0xE0, "vpavgb", int_x86_sse2_pavg_b,
3567 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3568 defm VPAVGW : PDI_binop_rm_int<0xE3, "vpavgw", int_x86_sse2_pavg_w,
3569 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3570 defm VPMINUB : PDI_binop_rm_int<0xDA, "vpminub", int_x86_sse2_pminu_b,
3571 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3572 defm VPMINSW : PDI_binop_rm_int<0xEA, "vpminsw", int_x86_sse2_pmins_w,
3573 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3574 defm VPMAXUB : PDI_binop_rm_int<0xDE, "vpmaxub", int_x86_sse2_pmaxu_b,
3575 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3576 defm VPMAXSW : PDI_binop_rm_int<0xEE, "vpmaxsw", int_x86_sse2_pmaxs_w,
3577 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3578 defm VPSADBW : PDI_binop_rm_int<0xF6, "vpsadbw", int_x86_sse2_psad_bw,
3579 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3582 let Predicates = [HasAVX2] in {
3583 defm VPADDBY : PDI_binop_rm<0xFC, "vpaddb", add, v32i8, VR256, memopv4i64,
3584 i256mem, 1, 0>, VEX_4V;
3585 defm VPADDWY : PDI_binop_rm<0xFD, "vpaddw", add, v16i16, VR256, memopv4i64,
3586 i256mem, 1, 0>, VEX_4V;
3587 defm VPADDDY : PDI_binop_rm<0xFE, "vpaddd", add, v8i32, VR256, memopv4i64,
3588 i256mem, 1, 0>, VEX_4V;
3589 defm VPADDQY : PDI_binop_rm<0xD4, "vpaddq", add, v4i64, VR256, memopv4i64,
3590 i256mem, 1, 0>, VEX_4V;
3591 defm VPMULLWY : PDI_binop_rm<0xD5, "vpmullw", mul, v16i16, VR256, memopv4i64,
3592 i256mem, 1, 0>, VEX_4V;
3593 defm VPSUBBY : PDI_binop_rm<0xF8, "vpsubb", sub, v32i8, VR256, memopv4i64,
3594 i256mem, 0, 0>, VEX_4V;
3595 defm VPSUBWY : PDI_binop_rm<0xF9, "vpsubw", sub, v16i16,VR256, memopv4i64,
3596 i256mem, 0, 0>, VEX_4V;
3597 defm VPSUBDY : PDI_binop_rm<0xFA, "vpsubd", sub, v8i32, VR256, memopv4i64,
3598 i256mem, 0, 0>, VEX_4V;
3599 defm VPSUBQY : PDI_binop_rm<0xFB, "vpsubq", sub, v4i64, VR256, memopv4i64,
3600 i256mem, 0, 0>, VEX_4V;
3603 defm VPSUBSBY : PDI_binop_rm_int<0xE8, "vpsubsb" , int_x86_avx2_psubs_b,
3604 VR256, memopv4i64, i256mem, 0, 0>, VEX_4V;
3605 defm VPSUBSWY : PDI_binop_rm_int<0xE9, "vpsubsw" , int_x86_avx2_psubs_w,
3606 VR256, memopv4i64, i256mem, 0, 0>, VEX_4V;
3607 defm VPSUBUSBY : PDI_binop_rm_int<0xD8, "vpsubusb", int_x86_avx2_psubus_b,
3608 VR256, memopv4i64, i256mem, 0, 0>, VEX_4V;
3609 defm VPSUBUSWY : PDI_binop_rm_int<0xD9, "vpsubusw", int_x86_avx2_psubus_w,
3610 VR256, memopv4i64, i256mem, 0, 0>, VEX_4V;
3611 defm VPADDSBY : PDI_binop_rm_int<0xEC, "vpaddsb" , int_x86_avx2_padds_b,
3612 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3613 defm VPADDSWY : PDI_binop_rm_int<0xED, "vpaddsw" , int_x86_avx2_padds_w,
3614 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3615 defm VPADDUSBY : PDI_binop_rm_int<0xDC, "vpaddusb", int_x86_avx2_paddus_b,
3616 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3617 defm VPADDUSWY : PDI_binop_rm_int<0xDD, "vpaddusw", int_x86_avx2_paddus_w,
3618 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3619 defm VPMULHUWY : PDI_binop_rm_int<0xE4, "vpmulhuw", int_x86_avx2_pmulhu_w,
3620 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3621 defm VPMULHWY : PDI_binop_rm_int<0xE5, "vpmulhw" , int_x86_avx2_pmulh_w,
3622 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3623 defm VPMULUDQY : PDI_binop_rm_int<0xF4, "vpmuludq", int_x86_avx2_pmulu_dq,
3624 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3625 defm VPMADDWDY : PDI_binop_rm_int<0xF5, "vpmaddwd", int_x86_avx2_pmadd_wd,
3626 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3627 defm VPAVGBY : PDI_binop_rm_int<0xE0, "vpavgb", int_x86_avx2_pavg_b,
3628 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3629 defm VPAVGWY : PDI_binop_rm_int<0xE3, "vpavgw", int_x86_avx2_pavg_w,
3630 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3631 defm VPMINUBY : PDI_binop_rm_int<0xDA, "vpminub", int_x86_avx2_pminu_b,
3632 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3633 defm VPMINSWY : PDI_binop_rm_int<0xEA, "vpminsw", int_x86_avx2_pmins_w,
3634 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3635 defm VPMAXUBY : PDI_binop_rm_int<0xDE, "vpmaxub", int_x86_avx2_pmaxu_b,
3636 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3637 defm VPMAXSWY : PDI_binop_rm_int<0xEE, "vpmaxsw", int_x86_avx2_pmaxs_w,
3638 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3639 defm VPSADBWY : PDI_binop_rm_int<0xF6, "vpsadbw", int_x86_avx2_psad_bw,
3640 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3643 let Constraints = "$src1 = $dst" in {
3644 defm PADDB : PDI_binop_rm<0xFC, "paddb", add, v16i8, VR128, memopv2i64,
3646 defm PADDW : PDI_binop_rm<0xFD, "paddw", add, v8i16, VR128, memopv2i64,
3648 defm PADDD : PDI_binop_rm<0xFE, "paddd", add, v4i32, VR128, memopv2i64,
3650 defm PADDQ : PDI_binop_rm<0xD4, "paddq", add, v2i64, VR128, memopv2i64,
3652 defm PMULLW : PDI_binop_rm<0xD5, "pmullw", mul, v8i16, VR128, memopv2i64,
3654 defm PSUBB : PDI_binop_rm<0xF8, "psubb", sub, v16i8, VR128, memopv2i64,
3656 defm PSUBW : PDI_binop_rm<0xF9, "psubw", sub, v8i16, VR128, memopv2i64,
3658 defm PSUBD : PDI_binop_rm<0xFA, "psubd", sub, v4i32, VR128, memopv2i64,
3660 defm PSUBQ : PDI_binop_rm<0xFB, "psubq", sub, v2i64, VR128, memopv2i64,
3664 defm PSUBSB : PDI_binop_rm_int<0xE8, "psubsb" , int_x86_sse2_psubs_b,
3665 VR128, memopv2i64, i128mem>;
3666 defm PSUBSW : PDI_binop_rm_int<0xE9, "psubsw" , int_x86_sse2_psubs_w,
3667 VR128, memopv2i64, i128mem>;
3668 defm PSUBUSB : PDI_binop_rm_int<0xD8, "psubusb", int_x86_sse2_psubus_b,
3669 VR128, memopv2i64, i128mem>;
3670 defm PSUBUSW : PDI_binop_rm_int<0xD9, "psubusw", int_x86_sse2_psubus_w,
3671 VR128, memopv2i64, i128mem>;
3672 defm PADDSB : PDI_binop_rm_int<0xEC, "paddsb" , int_x86_sse2_padds_b,
3673 VR128, memopv2i64, i128mem, 1>;
3674 defm PADDSW : PDI_binop_rm_int<0xED, "paddsw" , int_x86_sse2_padds_w,
3675 VR128, memopv2i64, i128mem, 1>;
3676 defm PADDUSB : PDI_binop_rm_int<0xDC, "paddusb", int_x86_sse2_paddus_b,
3677 VR128, memopv2i64, i128mem, 1>;
3678 defm PADDUSW : PDI_binop_rm_int<0xDD, "paddusw", int_x86_sse2_paddus_w,
3679 VR128, memopv2i64, i128mem, 1>;
3680 defm PMULHUW : PDI_binop_rm_int<0xE4, "pmulhuw", int_x86_sse2_pmulhu_w,
3681 VR128, memopv2i64, i128mem, 1>;
3682 defm PMULHW : PDI_binop_rm_int<0xE5, "pmulhw" , int_x86_sse2_pmulh_w,
3683 VR128, memopv2i64, i128mem, 1>;
3684 defm PMULUDQ : PDI_binop_rm_int<0xF4, "pmuludq", int_x86_sse2_pmulu_dq,
3685 VR128, memopv2i64, i128mem, 1>;
3686 defm PMADDWD : PDI_binop_rm_int<0xF5, "pmaddwd", int_x86_sse2_pmadd_wd,
3687 VR128, memopv2i64, i128mem, 1>;
3688 defm PAVGB : PDI_binop_rm_int<0xE0, "pavgb", int_x86_sse2_pavg_b,
3689 VR128, memopv2i64, i128mem, 1>;
3690 defm PAVGW : PDI_binop_rm_int<0xE3, "pavgw", int_x86_sse2_pavg_w,
3691 VR128, memopv2i64, i128mem, 1>;
3692 defm PMINUB : PDI_binop_rm_int<0xDA, "pminub", int_x86_sse2_pminu_b,
3693 VR128, memopv2i64, i128mem, 1>;
3694 defm PMINSW : PDI_binop_rm_int<0xEA, "pminsw", int_x86_sse2_pmins_w,
3695 VR128, memopv2i64, i128mem, 1>;
3696 defm PMAXUB : PDI_binop_rm_int<0xDE, "pmaxub", int_x86_sse2_pmaxu_b,
3697 VR128, memopv2i64, i128mem, 1>;
3698 defm PMAXSW : PDI_binop_rm_int<0xEE, "pmaxsw", int_x86_sse2_pmaxs_w,
3699 VR128, memopv2i64, i128mem, 1>;
3700 defm PSADBW : PDI_binop_rm_int<0xF6, "psadbw", int_x86_sse2_psad_bw,
3701 VR128, memopv2i64, i128mem, 1>;
3703 } // Constraints = "$src1 = $dst"
3705 //===---------------------------------------------------------------------===//
3706 // SSE2 - Packed Integer Logical Instructions
3707 //===---------------------------------------------------------------------===//
3709 let Predicates = [HasAVX] in {
3710 defm VPSLLW : PDI_binop_rmi<0xF1, 0x71, MRM6r, "vpsllw", X86vshl, X86vshli,
3711 VR128, v8i16, v8i16, bc_v8i16, 0>, VEX_4V;
3712 defm VPSLLD : PDI_binop_rmi<0xF2, 0x72, MRM6r, "vpslld", X86vshl, X86vshli,
3713 VR128, v4i32, v4i32, bc_v4i32, 0>, VEX_4V;
3714 defm VPSLLQ : PDI_binop_rmi<0xF3, 0x73, MRM6r, "vpsllq", X86vshl, X86vshli,
3715 VR128, v2i64, v2i64, bc_v2i64, 0>, VEX_4V;
3717 defm VPSRLW : PDI_binop_rmi<0xD1, 0x71, MRM2r, "vpsrlw", X86vsrl, X86vsrli,
3718 VR128, v8i16, v8i16, bc_v8i16, 0>, VEX_4V;
3719 defm VPSRLD : PDI_binop_rmi<0xD2, 0x72, MRM2r, "vpsrld", X86vsrl, X86vsrli,
3720 VR128, v4i32, v4i32, bc_v4i32, 0>, VEX_4V;
3721 defm VPSRLQ : PDI_binop_rmi<0xD3, 0x73, MRM2r, "vpsrlq", X86vsrl, X86vsrli,
3722 VR128, v2i64, v2i64, bc_v2i64, 0>, VEX_4V;
3724 defm VPSRAW : PDI_binop_rmi<0xE1, 0x71, MRM4r, "vpsraw", X86vsra, X86vsrai,
3725 VR128, v8i16, v8i16, bc_v8i16, 0>, VEX_4V;
3726 defm VPSRAD : PDI_binop_rmi<0xE2, 0x72, MRM4r, "vpsrad", X86vsra, X86vsrai,
3727 VR128, v4i32, v4i32, bc_v4i32, 0>, VEX_4V;
3729 let ExeDomain = SSEPackedInt in {
3730 // 128-bit logical shifts.
3731 def VPSLLDQri : PDIi8<0x73, MRM7r,
3732 (outs VR128:$dst), (ins VR128:$src1, i32i8imm:$src2),
3733 "vpslldq\t{$src2, $src1, $dst|$dst, $src1, $src2}",
3735 (int_x86_sse2_psll_dq_bs VR128:$src1, imm:$src2))]>,
3737 def VPSRLDQri : PDIi8<0x73, MRM3r,
3738 (outs VR128:$dst), (ins VR128:$src1, i32i8imm:$src2),
3739 "vpsrldq\t{$src2, $src1, $dst|$dst, $src1, $src2}",
3741 (int_x86_sse2_psrl_dq_bs VR128:$src1, imm:$src2))]>,
3743 // PSRADQri doesn't exist in SSE[1-3].
3745 } // Predicates = [HasAVX]
3747 let Predicates = [HasAVX2] in {
3748 defm VPSLLWY : PDI_binop_rmi<0xF1, 0x71, MRM6r, "vpsllw", X86vshl, X86vshli,
3749 VR256, v16i16, v8i16, bc_v8i16, 0>, VEX_4V;
3750 defm VPSLLDY : PDI_binop_rmi<0xF2, 0x72, MRM6r, "vpslld", X86vshl, X86vshli,
3751 VR256, v8i32, v4i32, bc_v4i32, 0>, VEX_4V;
3752 defm VPSLLQY : PDI_binop_rmi<0xF3, 0x73, MRM6r, "vpsllq", X86vshl, X86vshli,
3753 VR256, v4i64, v2i64, bc_v2i64, 0>, VEX_4V;
3755 defm VPSRLWY : PDI_binop_rmi<0xD1, 0x71, MRM2r, "vpsrlw", X86vsrl, X86vsrli,
3756 VR256, v16i16, v8i16, bc_v8i16, 0>, VEX_4V;
3757 defm VPSRLDY : PDI_binop_rmi<0xD2, 0x72, MRM2r, "vpsrld", X86vsrl, X86vsrli,
3758 VR256, v8i32, v4i32, bc_v4i32, 0>, VEX_4V;
3759 defm VPSRLQY : PDI_binop_rmi<0xD3, 0x73, MRM2r, "vpsrlq", X86vsrl, X86vsrli,
3760 VR256, v4i64, v2i64, bc_v2i64, 0>, VEX_4V;
3762 defm VPSRAWY : PDI_binop_rmi<0xE1, 0x71, MRM4r, "vpsraw", X86vsra, X86vsrai,
3763 VR256, v16i16, v8i16, bc_v8i16, 0>, VEX_4V;
3764 defm VPSRADY : PDI_binop_rmi<0xE2, 0x72, MRM4r, "vpsrad", X86vsra, X86vsrai,
3765 VR256, v8i32, v4i32, bc_v4i32, 0>, VEX_4V;
3767 let ExeDomain = SSEPackedInt in {
3768 // 256-bit logical shifts.
3769 def VPSLLDQYri : PDIi8<0x73, MRM7r,
3770 (outs VR256:$dst), (ins VR256:$src1, i32i8imm:$src2),
3771 "vpslldq\t{$src2, $src1, $dst|$dst, $src1, $src2}",
3773 (int_x86_avx2_psll_dq_bs VR256:$src1, imm:$src2))]>,
3775 def VPSRLDQYri : PDIi8<0x73, MRM3r,
3776 (outs VR256:$dst), (ins VR256:$src1, i32i8imm:$src2),
3777 "vpsrldq\t{$src2, $src1, $dst|$dst, $src1, $src2}",
3779 (int_x86_avx2_psrl_dq_bs VR256:$src1, imm:$src2))]>,
3781 // PSRADQYri doesn't exist in SSE[1-3].
3783 } // Predicates = [HasAVX2]
3785 let Constraints = "$src1 = $dst" in {
3786 defm PSLLW : PDI_binop_rmi<0xF1, 0x71, MRM6r, "psllw", X86vshl, X86vshli,
3787 VR128, v8i16, v8i16, bc_v8i16>;
3788 defm PSLLD : PDI_binop_rmi<0xF2, 0x72, MRM6r, "pslld", X86vshl, X86vshli,
3789 VR128, v4i32, v4i32, bc_v4i32>;
3790 defm PSLLQ : PDI_binop_rmi<0xF3, 0x73, MRM6r, "psllq", X86vshl, X86vshli,
3791 VR128, v2i64, v2i64, bc_v2i64>;
3793 defm PSRLW : PDI_binop_rmi<0xD1, 0x71, MRM2r, "psrlw", X86vsrl, X86vsrli,
3794 VR128, v8i16, v8i16, bc_v8i16>;
3795 defm PSRLD : PDI_binop_rmi<0xD2, 0x72, MRM2r, "psrld", X86vsrl, X86vsrli,
3796 VR128, v4i32, v4i32, bc_v4i32>;
3797 defm PSRLQ : PDI_binop_rmi<0xD3, 0x73, MRM2r, "psrlq", X86vsrl, X86vsrli,
3798 VR128, v2i64, v2i64, bc_v2i64>;
3800 defm PSRAW : PDI_binop_rmi<0xE1, 0x71, MRM4r, "psraw", X86vsra, X86vsrai,
3801 VR128, v8i16, v8i16, bc_v8i16>;
3802 defm PSRAD : PDI_binop_rmi<0xE2, 0x72, MRM4r, "psrad", X86vsra, X86vsrai,
3803 VR128, v4i32, v4i32, bc_v4i32>;
3805 let ExeDomain = SSEPackedInt in {
3806 // 128-bit logical shifts.
3807 def PSLLDQri : PDIi8<0x73, MRM7r,
3808 (outs VR128:$dst), (ins VR128:$src1, i32i8imm:$src2),
3809 "pslldq\t{$src2, $dst|$dst, $src2}",
3811 (int_x86_sse2_psll_dq_bs VR128:$src1, imm:$src2))]>;
3812 def PSRLDQri : PDIi8<0x73, MRM3r,
3813 (outs VR128:$dst), (ins VR128:$src1, i32i8imm:$src2),
3814 "psrldq\t{$src2, $dst|$dst, $src2}",
3816 (int_x86_sse2_psrl_dq_bs VR128:$src1, imm:$src2))]>;
3817 // PSRADQri doesn't exist in SSE[1-3].
3819 } // Constraints = "$src1 = $dst"
3821 let Predicates = [HasAVX] in {
3822 def : Pat<(int_x86_sse2_psll_dq VR128:$src1, imm:$src2),
3823 (VPSLLDQri VR128:$src1, (BYTE_imm imm:$src2))>;
3824 def : Pat<(int_x86_sse2_psrl_dq VR128:$src1, imm:$src2),
3825 (VPSRLDQri VR128:$src1, (BYTE_imm imm:$src2))>;
3826 def : Pat<(v2f64 (X86fsrl VR128:$src1, i32immSExt8:$src2)),
3827 (VPSRLDQri VR128:$src1, (BYTE_imm imm:$src2))>;
3829 // Shift up / down and insert zero's.
3830 def : Pat<(v2i64 (X86vshldq VR128:$src, (i8 imm:$amt))),
3831 (VPSLLDQri VR128:$src, (BYTE_imm imm:$amt))>;
3832 def : Pat<(v2i64 (X86vshrdq VR128:$src, (i8 imm:$amt))),
3833 (VPSRLDQri VR128:$src, (BYTE_imm imm:$amt))>;
3836 let Predicates = [HasAVX2] in {
3837 def : Pat<(int_x86_avx2_psll_dq VR256:$src1, imm:$src2),
3838 (VPSLLDQYri VR256:$src1, (BYTE_imm imm:$src2))>;
3839 def : Pat<(int_x86_avx2_psrl_dq VR256:$src1, imm:$src2),
3840 (VPSRLDQYri VR256:$src1, (BYTE_imm imm:$src2))>;
3843 let Predicates = [HasSSE2] in {
3844 def : Pat<(int_x86_sse2_psll_dq VR128:$src1, imm:$src2),
3845 (PSLLDQri VR128:$src1, (BYTE_imm imm:$src2))>;
3846 def : Pat<(int_x86_sse2_psrl_dq VR128:$src1, imm:$src2),
3847 (PSRLDQri VR128:$src1, (BYTE_imm imm:$src2))>;
3848 def : Pat<(v2f64 (X86fsrl VR128:$src1, i32immSExt8:$src2)),
3849 (PSRLDQri VR128:$src1, (BYTE_imm imm:$src2))>;
3851 // Shift up / down and insert zero's.
3852 def : Pat<(v2i64 (X86vshldq VR128:$src, (i8 imm:$amt))),
3853 (PSLLDQri VR128:$src, (BYTE_imm imm:$amt))>;
3854 def : Pat<(v2i64 (X86vshrdq VR128:$src, (i8 imm:$amt))),
3855 (PSRLDQri VR128:$src, (BYTE_imm imm:$amt))>;
3858 //===---------------------------------------------------------------------===//
3859 // SSE2 - Packed Integer Comparison Instructions
3860 //===---------------------------------------------------------------------===//
3862 let Predicates = [HasAVX] in {
3863 defm VPCMPEQB : PDI_binop_rm<0x74, "vpcmpeqb", X86pcmpeq, v16i8,
3864 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3865 defm VPCMPEQW : PDI_binop_rm<0x75, "vpcmpeqw", X86pcmpeq, v8i16,
3866 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3867 defm VPCMPEQD : PDI_binop_rm<0x76, "vpcmpeqd", X86pcmpeq, v4i32,
3868 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3869 defm VPCMPGTB : PDI_binop_rm<0x64, "vpcmpgtb", X86pcmpgt, v16i8,
3870 VR128, memopv2i64, i128mem, 0, 0>, VEX_4V;
3871 defm VPCMPGTW : PDI_binop_rm<0x65, "vpcmpgtw", X86pcmpgt, v8i16,
3872 VR128, memopv2i64, i128mem, 0, 0>, VEX_4V;
3873 defm VPCMPGTD : PDI_binop_rm<0x66, "vpcmpgtd", X86pcmpgt, v4i32,
3874 VR128, memopv2i64, i128mem, 0, 0>, VEX_4V;
3877 let Predicates = [HasAVX2] in {
3878 defm VPCMPEQBY : PDI_binop_rm<0x74, "vpcmpeqb", X86pcmpeq, v32i8,
3879 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3880 defm VPCMPEQWY : PDI_binop_rm<0x75, "vpcmpeqw", X86pcmpeq, v16i16,
3881 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3882 defm VPCMPEQDY : PDI_binop_rm<0x76, "vpcmpeqd", X86pcmpeq, v8i32,
3883 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3884 defm VPCMPGTBY : PDI_binop_rm<0x64, "vpcmpgtb", X86pcmpgt, v32i8,
3885 VR256, memopv4i64, i256mem, 0, 0>, VEX_4V;
3886 defm VPCMPGTWY : PDI_binop_rm<0x65, "vpcmpgtw", X86pcmpgt, v16i16,
3887 VR256, memopv4i64, i256mem, 0, 0>, VEX_4V;
3888 defm VPCMPGTDY : PDI_binop_rm<0x66, "vpcmpgtd", X86pcmpgt, v8i32,
3889 VR256, memopv4i64, i256mem, 0, 0>, VEX_4V;
3892 let Constraints = "$src1 = $dst" in {
3893 defm PCMPEQB : PDI_binop_rm<0x74, "pcmpeqb", X86pcmpeq, v16i8,
3894 VR128, memopv2i64, i128mem, 1>;
3895 defm PCMPEQW : PDI_binop_rm<0x75, "pcmpeqw", X86pcmpeq, v8i16,
3896 VR128, memopv2i64, i128mem, 1>;
3897 defm PCMPEQD : PDI_binop_rm<0x76, "pcmpeqd", X86pcmpeq, v4i32,
3898 VR128, memopv2i64, i128mem, 1>;
3899 defm PCMPGTB : PDI_binop_rm<0x64, "pcmpgtb", X86pcmpgt, v16i8,
3900 VR128, memopv2i64, i128mem>;
3901 defm PCMPGTW : PDI_binop_rm<0x65, "pcmpgtw", X86pcmpgt, v8i16,
3902 VR128, memopv2i64, i128mem>;
3903 defm PCMPGTD : PDI_binop_rm<0x66, "pcmpgtd", X86pcmpgt, v4i32,
3904 VR128, memopv2i64, i128mem>;
3905 } // Constraints = "$src1 = $dst"
3907 //===---------------------------------------------------------------------===//
3908 // SSE2 - Packed Integer Pack Instructions
3909 //===---------------------------------------------------------------------===//
3911 let Predicates = [HasAVX] in {
3912 defm VPACKSSWB : PDI_binop_rm_int<0x63, "vpacksswb", int_x86_sse2_packsswb_128,
3913 VR128, memopv2i64, i128mem, 0, 0>, VEX_4V;
3914 defm VPACKSSDW : PDI_binop_rm_int<0x6B, "vpackssdw", int_x86_sse2_packssdw_128,
3915 VR128, memopv2i64, i128mem, 0, 0>, VEX_4V;
3916 defm VPACKUSWB : PDI_binop_rm_int<0x67, "vpackuswb", int_x86_sse2_packuswb_128,
3917 VR128, memopv2i64, i128mem, 0, 0>, VEX_4V;
3920 let Predicates = [HasAVX2] in {
3921 defm VPACKSSWBY : PDI_binop_rm_int<0x63, "vpacksswb", int_x86_avx2_packsswb,
3922 VR256, memopv4i64, i256mem, 0, 0>, VEX_4V;
3923 defm VPACKSSDWY : PDI_binop_rm_int<0x6B, "vpackssdw", int_x86_avx2_packssdw,
3924 VR256, memopv4i64, i256mem, 0, 0>, VEX_4V;
3925 defm VPACKUSWBY : PDI_binop_rm_int<0x67, "vpackuswb", int_x86_avx2_packuswb,
3926 VR256, memopv4i64, i256mem, 0, 0>, VEX_4V;
3929 let Constraints = "$src1 = $dst" in {
3930 defm PACKSSWB : PDI_binop_rm_int<0x63, "packsswb", int_x86_sse2_packsswb_128,
3931 VR128, memopv2i64, i128mem>;
3932 defm PACKSSDW : PDI_binop_rm_int<0x6B, "packssdw", int_x86_sse2_packssdw_128,
3933 VR128, memopv2i64, i128mem>;
3934 defm PACKUSWB : PDI_binop_rm_int<0x67, "packuswb", int_x86_sse2_packuswb_128,
3935 VR128, memopv2i64, i128mem>;
3936 } // Constraints = "$src1 = $dst"
3938 //===---------------------------------------------------------------------===//
3939 // SSE2 - Packed Integer Shuffle Instructions
3940 //===---------------------------------------------------------------------===//
3942 let ExeDomain = SSEPackedInt in {
3943 multiclass sse2_pshuffle<string OpcodeStr, ValueType vt, PatFrag pshuf_frag,
3945 def ri : Ii8<0x70, MRMSrcReg,
3946 (outs VR128:$dst), (ins VR128:$src1, i8imm:$src2),
3947 !strconcat(OpcodeStr,
3948 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
3949 [(set VR128:$dst, (vt (pshuf_frag:$src2 VR128:$src1,
3951 def mi : Ii8<0x70, MRMSrcMem,
3952 (outs VR128:$dst), (ins i128mem:$src1, i8imm:$src2),
3953 !strconcat(OpcodeStr,
3954 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
3955 [(set VR128:$dst, (vt (pshuf_frag:$src2
3956 (bc_frag (memopv2i64 addr:$src1)),
3960 multiclass sse2_pshuffle_y<string OpcodeStr, ValueType vt, PatFrag pshuf_frag,
3962 def Yri : Ii8<0x70, MRMSrcReg,
3963 (outs VR256:$dst), (ins VR256:$src1, i8imm:$src2),
3964 !strconcat(OpcodeStr,
3965 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
3966 [(set VR256:$dst, (vt (pshuf_frag:$src2 VR256:$src1,
3968 def Ymi : Ii8<0x70, MRMSrcMem,
3969 (outs VR256:$dst), (ins i256mem:$src1, i8imm:$src2),
3970 !strconcat(OpcodeStr,
3971 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
3972 [(set VR256:$dst, (vt (pshuf_frag:$src2
3973 (bc_frag (memopv4i64 addr:$src1)),
3976 } // ExeDomain = SSEPackedInt
3978 let Predicates = [HasAVX] in {
3979 let AddedComplexity = 5 in
3980 defm VPSHUFD : sse2_pshuffle<"vpshufd", v4i32, pshufd, bc_v4i32>, TB, OpSize,
3983 // SSE2 with ImmT == Imm8 and XS prefix.
3984 defm VPSHUFHW : sse2_pshuffle<"vpshufhw", v8i16, pshufhw, bc_v8i16>, XS,
3987 // SSE2 with ImmT == Imm8 and XD prefix.
3988 defm VPSHUFLW : sse2_pshuffle<"vpshuflw", v8i16, pshuflw, bc_v8i16>, XD,
3991 let AddedComplexity = 5 in
3992 def : Pat<(v4f32 (pshufd:$src2 VR128:$src1, (undef))),
3993 (VPSHUFDri VR128:$src1, (SHUFFLE_get_shuf_imm VR128:$src2))>;
3994 // Unary v4f32 shuffle with VPSHUF* in order to fold a load.
3995 def : Pat<(pshufd:$src2 (bc_v4i32 (memopv4f32 addr:$src1)), (undef)),
3996 (VPSHUFDmi addr:$src1, (SHUFFLE_get_shuf_imm VR128:$src2))>;
3998 def : Pat<(v4i32 (X86PShufd (bc_v4i32 (memopv2i64 addr:$src1)),
4000 (VPSHUFDmi addr:$src1, imm:$imm)>;
4001 def : Pat<(v4i32 (X86PShufd (bc_v4i32 (memopv4f32 addr:$src1)),
4003 (VPSHUFDmi addr:$src1, imm:$imm)>;
4004 def : Pat<(v4f32 (X86PShufd VR128:$src1, (i8 imm:$imm))),
4005 (VPSHUFDri VR128:$src1, imm:$imm)>;
4006 def : Pat<(v4i32 (X86PShufd VR128:$src1, (i8 imm:$imm))),
4007 (VPSHUFDri VR128:$src1, imm:$imm)>;
4008 def : Pat<(v8i16 (X86PShufhw VR128:$src, (i8 imm:$imm))),
4009 (VPSHUFHWri VR128:$src, imm:$imm)>;
4010 def : Pat<(v8i16 (X86PShufhw (bc_v8i16 (memopv2i64 addr:$src)),
4012 (VPSHUFHWmi addr:$src, imm:$imm)>;
4013 def : Pat<(v8i16 (X86PShuflw VR128:$src, (i8 imm:$imm))),
4014 (VPSHUFLWri VR128:$src, imm:$imm)>;
4015 def : Pat<(v8i16 (X86PShuflw (bc_v8i16 (memopv2i64 addr:$src)),
4017 (VPSHUFLWmi addr:$src, imm:$imm)>;
4020 let Predicates = [HasAVX2] in {
4021 let AddedComplexity = 5 in
4022 defm VPSHUFD : sse2_pshuffle_y<"vpshufd", v8i32, pshufd, bc_v8i32>, TB,
4025 // SSE2 with ImmT == Imm8 and XS prefix.
4026 defm VPSHUFHW : sse2_pshuffle_y<"vpshufhw", v16i16, pshufhw, bc_v16i16>, XS,
4029 // SSE2 with ImmT == Imm8 and XD prefix.
4030 defm VPSHUFLW : sse2_pshuffle_y<"vpshuflw", v16i16, pshuflw, bc_v16i16>, XD,
4034 let Predicates = [HasSSE2] in {
4035 let AddedComplexity = 5 in
4036 defm PSHUFD : sse2_pshuffle<"pshufd", v4i32, pshufd, bc_v4i32>, TB, OpSize;
4038 // SSE2 with ImmT == Imm8 and XS prefix.
4039 defm PSHUFHW : sse2_pshuffle<"pshufhw", v8i16, pshufhw, bc_v8i16>, XS;
4041 // SSE2 with ImmT == Imm8 and XD prefix.
4042 defm PSHUFLW : sse2_pshuffle<"pshuflw", v8i16, pshuflw, bc_v8i16>, XD;
4044 let AddedComplexity = 5 in
4045 def : Pat<(v4f32 (pshufd:$src2 VR128:$src1, (undef))),
4046 (PSHUFDri VR128:$src1, (SHUFFLE_get_shuf_imm VR128:$src2))>;
4047 // Unary v4f32 shuffle with PSHUF* in order to fold a load.
4048 def : Pat<(pshufd:$src2 (bc_v4i32 (memopv4f32 addr:$src1)), (undef)),
4049 (PSHUFDmi addr:$src1, (SHUFFLE_get_shuf_imm VR128:$src2))>;
4051 def : Pat<(v4i32 (X86PShufd (bc_v4i32 (memopv2i64 addr:$src1)),
4053 (PSHUFDmi addr:$src1, imm:$imm)>;
4054 def : Pat<(v4i32 (X86PShufd (bc_v4i32 (memopv4f32 addr:$src1)),
4056 (PSHUFDmi addr:$src1, imm:$imm)>;
4057 def : Pat<(v4f32 (X86PShufd VR128:$src1, (i8 imm:$imm))),
4058 (PSHUFDri VR128:$src1, imm:$imm)>;
4059 def : Pat<(v4i32 (X86PShufd VR128:$src1, (i8 imm:$imm))),
4060 (PSHUFDri VR128:$src1, imm:$imm)>;
4061 def : Pat<(v8i16 (X86PShufhw VR128:$src, (i8 imm:$imm))),
4062 (PSHUFHWri VR128:$src, imm:$imm)>;
4063 def : Pat<(v8i16 (X86PShufhw (bc_v8i16 (memopv2i64 addr:$src)),
4065 (PSHUFHWmi addr:$src, imm:$imm)>;
4066 def : Pat<(v8i16 (X86PShuflw VR128:$src, (i8 imm:$imm))),
4067 (PSHUFLWri VR128:$src, imm:$imm)>;
4068 def : Pat<(v8i16 (X86PShuflw (bc_v8i16 (memopv2i64 addr:$src)),
4070 (PSHUFLWmi addr:$src, imm:$imm)>;
4073 //===---------------------------------------------------------------------===//
4074 // SSE2 - Packed Integer Unpack Instructions
4075 //===---------------------------------------------------------------------===//
4077 let ExeDomain = SSEPackedInt in {
4078 multiclass sse2_unpack<bits<8> opc, string OpcodeStr, ValueType vt,
4079 SDNode OpNode, PatFrag bc_frag, bit Is2Addr = 1> {
4080 def rr : PDI<opc, MRMSrcReg,
4081 (outs VR128:$dst), (ins VR128:$src1, VR128:$src2),
4083 !strconcat(OpcodeStr,"\t{$src2, $dst|$dst, $src2}"),
4084 !strconcat(OpcodeStr,"\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
4085 [(set VR128:$dst, (vt (OpNode VR128:$src1, VR128:$src2)))]>;
4086 def rm : PDI<opc, MRMSrcMem,
4087 (outs VR128:$dst), (ins VR128:$src1, i128mem:$src2),
4089 !strconcat(OpcodeStr,"\t{$src2, $dst|$dst, $src2}"),
4090 !strconcat(OpcodeStr,"\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
4091 [(set VR128:$dst, (OpNode VR128:$src1,
4092 (bc_frag (memopv2i64
4096 multiclass sse2_unpack_y<bits<8> opc, string OpcodeStr, ValueType vt,
4097 SDNode OpNode, PatFrag bc_frag> {
4098 def Yrr : PDI<opc, MRMSrcReg,
4099 (outs VR256:$dst), (ins VR256:$src1, VR256:$src2),
4100 !strconcat(OpcodeStr,"\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
4101 [(set VR256:$dst, (vt (OpNode VR256:$src1, VR256:$src2)))]>;
4102 def Yrm : PDI<opc, MRMSrcMem,
4103 (outs VR256:$dst), (ins VR256:$src1, i256mem:$src2),
4104 !strconcat(OpcodeStr,"\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
4105 [(set VR256:$dst, (OpNode VR256:$src1,
4106 (bc_frag (memopv4i64 addr:$src2))))]>;
4109 let Predicates = [HasAVX] in {
4110 defm VPUNPCKLBW : sse2_unpack<0x60, "vpunpcklbw", v16i8, X86Unpckl,
4111 bc_v16i8, 0>, VEX_4V;
4112 defm VPUNPCKLWD : sse2_unpack<0x61, "vpunpcklwd", v8i16, X86Unpckl,
4113 bc_v8i16, 0>, VEX_4V;
4114 defm VPUNPCKLDQ : sse2_unpack<0x62, "vpunpckldq", v4i32, X86Unpckl,
4115 bc_v4i32, 0>, VEX_4V;
4116 defm VPUNPCKLQDQ : sse2_unpack<0x6C, "vpunpcklqdq", v2i64, X86Unpckl,
4117 bc_v2i64, 0>, VEX_4V;
4119 defm VPUNPCKHBW : sse2_unpack<0x68, "vpunpckhbw", v16i8, X86Unpckh,
4120 bc_v16i8, 0>, VEX_4V;
4121 defm VPUNPCKHWD : sse2_unpack<0x69, "vpunpckhwd", v8i16, X86Unpckh,
4122 bc_v8i16, 0>, VEX_4V;
4123 defm VPUNPCKHDQ : sse2_unpack<0x6A, "vpunpckhdq", v4i32, X86Unpckh,
4124 bc_v4i32, 0>, VEX_4V;
4125 defm VPUNPCKHQDQ : sse2_unpack<0x6D, "vpunpckhqdq", v2i64, X86Unpckh,
4126 bc_v2i64, 0>, VEX_4V;
4129 let Predicates = [HasAVX2] in {
4130 defm VPUNPCKLBW : sse2_unpack_y<0x60, "vpunpcklbw", v32i8, X86Unpckl,
4132 defm VPUNPCKLWD : sse2_unpack_y<0x61, "vpunpcklwd", v16i16, X86Unpckl,
4134 defm VPUNPCKLDQ : sse2_unpack_y<0x62, "vpunpckldq", v8i32, X86Unpckl,
4136 defm VPUNPCKLQDQ : sse2_unpack_y<0x6C, "vpunpcklqdq", v4i64, X86Unpckl,
4139 defm VPUNPCKHBW : sse2_unpack_y<0x68, "vpunpckhbw", v32i8, X86Unpckh,
4141 defm VPUNPCKHWD : sse2_unpack_y<0x69, "vpunpckhwd", v16i16, X86Unpckh,
4143 defm VPUNPCKHDQ : sse2_unpack_y<0x6A, "vpunpckhdq", v8i32, X86Unpckh,
4145 defm VPUNPCKHQDQ : sse2_unpack_y<0x6D, "vpunpckhqdq", v4i64, X86Unpckh,
4149 let Constraints = "$src1 = $dst" in {
4150 defm PUNPCKLBW : sse2_unpack<0x60, "punpcklbw", v16i8, X86Unpckl,
4152 defm PUNPCKLWD : sse2_unpack<0x61, "punpcklwd", v8i16, X86Unpckl,
4154 defm PUNPCKLDQ : sse2_unpack<0x62, "punpckldq", v4i32, X86Unpckl,
4156 defm PUNPCKLQDQ : sse2_unpack<0x6C, "punpcklqdq", v2i64, X86Unpckl,
4159 defm PUNPCKHBW : sse2_unpack<0x68, "punpckhbw", v16i8, X86Unpckh,
4161 defm PUNPCKHWD : sse2_unpack<0x69, "punpckhwd", v8i16, X86Unpckh,
4163 defm PUNPCKHDQ : sse2_unpack<0x6A, "punpckhdq", v4i32, X86Unpckh,
4165 defm PUNPCKHQDQ : sse2_unpack<0x6D, "punpckhqdq", v2i64, X86Unpckh,
4168 } // ExeDomain = SSEPackedInt
4170 // Patterns for using AVX1 instructions with integer vectors
4171 // Here to give AVX2 priority
4172 let Predicates = [HasAVX] in {
4173 def : Pat<(v8i32 (X86Unpckl VR256:$src1, (bc_v8i32 (memopv4i64 addr:$src2)))),
4174 (VUNPCKLPSYrm VR256:$src1, addr:$src2)>;
4175 def : Pat<(v8i32 (X86Unpckl VR256:$src1, VR256:$src2)),
4176 (VUNPCKLPSYrr VR256:$src1, VR256:$src2)>;
4177 def : Pat<(v8i32 (X86Unpckh VR256:$src1, (bc_v8i32 (memopv4i64 addr:$src2)))),
4178 (VUNPCKHPSYrm VR256:$src1, addr:$src2)>;
4179 def : Pat<(v8i32 (X86Unpckh VR256:$src1, VR256:$src2)),
4180 (VUNPCKHPSYrr VR256:$src1, VR256:$src2)>;
4182 def : Pat<(v4i64 (X86Unpckl VR256:$src1, (memopv4i64 addr:$src2))),
4183 (VUNPCKLPDYrm VR256:$src1, addr:$src2)>;
4184 def : Pat<(v4i64 (X86Unpckl VR256:$src1, VR256:$src2)),
4185 (VUNPCKLPDYrr VR256:$src1, VR256:$src2)>;
4186 def : Pat<(v4i64 (X86Unpckh VR256:$src1, (memopv4i64 addr:$src2))),
4187 (VUNPCKHPDYrm VR256:$src1, addr:$src2)>;
4188 def : Pat<(v4i64 (X86Unpckh VR256:$src1, VR256:$src2)),
4189 (VUNPCKHPDYrr VR256:$src1, VR256:$src2)>;
4192 // Splat v2f64 / v2i64
4193 let AddedComplexity = 10 in {
4194 def : Pat<(splat_lo (v2i64 VR128:$src), (undef)),
4195 (PUNPCKLQDQrr VR128:$src, VR128:$src)>, Requires<[HasSSE2]>;
4196 def : Pat<(splat_lo (v2i64 VR128:$src), (undef)),
4197 (VPUNPCKLQDQrr VR128:$src, VR128:$src)>, Requires<[HasAVX]>;
4200 //===---------------------------------------------------------------------===//
4201 // SSE2 - Packed Integer Extract and Insert
4202 //===---------------------------------------------------------------------===//
4204 let ExeDomain = SSEPackedInt in {
4205 multiclass sse2_pinsrw<bit Is2Addr = 1> {
4206 def rri : Ii8<0xC4, MRMSrcReg,
4207 (outs VR128:$dst), (ins VR128:$src1,
4208 GR32:$src2, i32i8imm:$src3),
4210 "pinsrw\t{$src3, $src2, $dst|$dst, $src2, $src3}",
4211 "vpinsrw\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
4213 (X86pinsrw VR128:$src1, GR32:$src2, imm:$src3))]>;
4214 def rmi : Ii8<0xC4, MRMSrcMem,
4215 (outs VR128:$dst), (ins VR128:$src1,
4216 i16mem:$src2, i32i8imm:$src3),
4218 "pinsrw\t{$src3, $src2, $dst|$dst, $src2, $src3}",
4219 "vpinsrw\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
4221 (X86pinsrw VR128:$src1, (extloadi16 addr:$src2),
4226 let Predicates = [HasAVX] in
4227 def VPEXTRWri : Ii8<0xC5, MRMSrcReg,
4228 (outs GR32:$dst), (ins VR128:$src1, i32i8imm:$src2),
4229 "vpextrw\t{$src2, $src1, $dst|$dst, $src1, $src2}",
4230 [(set GR32:$dst, (X86pextrw (v8i16 VR128:$src1),
4231 imm:$src2))]>, TB, OpSize, VEX;
4232 def PEXTRWri : PDIi8<0xC5, MRMSrcReg,
4233 (outs GR32:$dst), (ins VR128:$src1, i32i8imm:$src2),
4234 "pextrw\t{$src2, $src1, $dst|$dst, $src1, $src2}",
4235 [(set GR32:$dst, (X86pextrw (v8i16 VR128:$src1),
4239 let Predicates = [HasAVX] in {
4240 defm VPINSRW : sse2_pinsrw<0>, TB, OpSize, VEX_4V;
4241 def VPINSRWrr64i : Ii8<0xC4, MRMSrcReg, (outs VR128:$dst),
4242 (ins VR128:$src1, GR64:$src2, i32i8imm:$src3),
4243 "vpinsrw\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",
4244 []>, TB, OpSize, VEX_4V;
4247 let Constraints = "$src1 = $dst" in
4248 defm PINSRW : sse2_pinsrw, TB, OpSize, Requires<[HasSSE2]>;
4250 } // ExeDomain = SSEPackedInt
4252 //===---------------------------------------------------------------------===//
4253 // SSE2 - Packed Mask Creation
4254 //===---------------------------------------------------------------------===//
4256 let ExeDomain = SSEPackedInt in {
4258 def VPMOVMSKBrr : VPDI<0xD7, MRMSrcReg, (outs GR32:$dst), (ins VR128:$src),
4259 "pmovmskb\t{$src, $dst|$dst, $src}",
4260 [(set GR32:$dst, (int_x86_sse2_pmovmskb_128 VR128:$src))]>, VEX;
4261 def VPMOVMSKBr64r : VPDI<0xD7, MRMSrcReg, (outs GR64:$dst), (ins VR128:$src),
4262 "pmovmskb\t{$src, $dst|$dst, $src}", []>, VEX;
4264 let Predicates = [HasAVX2] in {
4265 def VPMOVMSKBYrr : VPDI<0xD7, MRMSrcReg, (outs GR32:$dst), (ins VR256:$src),
4266 "pmovmskb\t{$src, $dst|$dst, $src}",
4267 [(set GR32:$dst, (int_x86_avx2_pmovmskb VR256:$src))]>, VEX;
4268 def VPMOVMSKBYr64r : VPDI<0xD7, MRMSrcReg, (outs GR64:$dst), (ins VR256:$src),
4269 "pmovmskb\t{$src, $dst|$dst, $src}", []>, VEX;
4272 def PMOVMSKBrr : PDI<0xD7, MRMSrcReg, (outs GR32:$dst), (ins VR128:$src),
4273 "pmovmskb\t{$src, $dst|$dst, $src}",
4274 [(set GR32:$dst, (int_x86_sse2_pmovmskb_128 VR128:$src))]>;
4276 } // ExeDomain = SSEPackedInt
4278 //===---------------------------------------------------------------------===//
4279 // SSE2 - Conditional Store
4280 //===---------------------------------------------------------------------===//
4282 let ExeDomain = SSEPackedInt in {
4285 def VMASKMOVDQU : VPDI<0xF7, MRMSrcReg, (outs),
4286 (ins VR128:$src, VR128:$mask),
4287 "maskmovdqu\t{$mask, $src|$src, $mask}",
4288 [(int_x86_sse2_maskmov_dqu VR128:$src, VR128:$mask, EDI)]>, VEX;
4290 def VMASKMOVDQU64 : VPDI<0xF7, MRMSrcReg, (outs),
4291 (ins VR128:$src, VR128:$mask),
4292 "maskmovdqu\t{$mask, $src|$src, $mask}",
4293 [(int_x86_sse2_maskmov_dqu VR128:$src, VR128:$mask, RDI)]>, VEX;
4296 def MASKMOVDQU : PDI<0xF7, MRMSrcReg, (outs), (ins VR128:$src, VR128:$mask),
4297 "maskmovdqu\t{$mask, $src|$src, $mask}",
4298 [(int_x86_sse2_maskmov_dqu VR128:$src, VR128:$mask, EDI)]>;
4300 def MASKMOVDQU64 : PDI<0xF7, MRMSrcReg, (outs), (ins VR128:$src, VR128:$mask),
4301 "maskmovdqu\t{$mask, $src|$src, $mask}",
4302 [(int_x86_sse2_maskmov_dqu VR128:$src, VR128:$mask, RDI)]>;
4304 } // ExeDomain = SSEPackedInt
4306 //===---------------------------------------------------------------------===//
4307 // SSE2 - Move Doubleword
4308 //===---------------------------------------------------------------------===//
4310 //===---------------------------------------------------------------------===//
4311 // Move Int Doubleword to Packed Double Int
4313 def VMOVDI2PDIrr : VPDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR32:$src),
4314 "movd\t{$src, $dst|$dst, $src}",
4316 (v4i32 (scalar_to_vector GR32:$src)))]>, VEX;
4317 def VMOVDI2PDIrm : VPDI<0x6E, MRMSrcMem, (outs VR128:$dst), (ins i32mem:$src),
4318 "movd\t{$src, $dst|$dst, $src}",
4320 (v4i32 (scalar_to_vector (loadi32 addr:$src))))]>,
4322 def VMOV64toPQIrr : VRPDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR64:$src),
4323 "mov{d|q}\t{$src, $dst|$dst, $src}",
4325 (v2i64 (scalar_to_vector GR64:$src)))]>, VEX;
4326 def VMOV64toSDrr : VRPDI<0x6E, MRMSrcReg, (outs FR64:$dst), (ins GR64:$src),
4327 "mov{d|q}\t{$src, $dst|$dst, $src}",
4328 [(set FR64:$dst, (bitconvert GR64:$src))]>, VEX;
4330 def MOVDI2PDIrr : PDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR32:$src),
4331 "movd\t{$src, $dst|$dst, $src}",
4333 (v4i32 (scalar_to_vector GR32:$src)))]>;
4334 def MOVDI2PDIrm : PDI<0x6E, MRMSrcMem, (outs VR128:$dst), (ins i32mem:$src),
4335 "movd\t{$src, $dst|$dst, $src}",
4337 (v4i32 (scalar_to_vector (loadi32 addr:$src))))]>;
4338 def MOV64toPQIrr : RPDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR64:$src),
4339 "mov{d|q}\t{$src, $dst|$dst, $src}",
4341 (v2i64 (scalar_to_vector GR64:$src)))]>;
4342 def MOV64toSDrr : RPDI<0x6E, MRMSrcReg, (outs FR64:$dst), (ins GR64:$src),
4343 "mov{d|q}\t{$src, $dst|$dst, $src}",
4344 [(set FR64:$dst, (bitconvert GR64:$src))]>;
4346 //===---------------------------------------------------------------------===//
4347 // Move Int Doubleword to Single Scalar
4349 def VMOVDI2SSrr : VPDI<0x6E, MRMSrcReg, (outs FR32:$dst), (ins GR32:$src),
4350 "movd\t{$src, $dst|$dst, $src}",
4351 [(set FR32:$dst, (bitconvert GR32:$src))]>, VEX;
4353 def VMOVDI2SSrm : VPDI<0x6E, MRMSrcMem, (outs FR32:$dst), (ins i32mem:$src),
4354 "movd\t{$src, $dst|$dst, $src}",
4355 [(set FR32:$dst, (bitconvert (loadi32 addr:$src)))]>,
4357 def MOVDI2SSrr : PDI<0x6E, MRMSrcReg, (outs FR32:$dst), (ins GR32:$src),
4358 "movd\t{$src, $dst|$dst, $src}",
4359 [(set FR32:$dst, (bitconvert GR32:$src))]>;
4361 def MOVDI2SSrm : PDI<0x6E, MRMSrcMem, (outs FR32:$dst), (ins i32mem:$src),
4362 "movd\t{$src, $dst|$dst, $src}",
4363 [(set FR32:$dst, (bitconvert (loadi32 addr:$src)))]>;
4365 //===---------------------------------------------------------------------===//
4366 // Move Packed Doubleword Int to Packed Double Int
4368 def VMOVPDI2DIrr : VPDI<0x7E, MRMDestReg, (outs GR32:$dst), (ins VR128:$src),
4369 "movd\t{$src, $dst|$dst, $src}",
4370 [(set GR32:$dst, (vector_extract (v4i32 VR128:$src),
4372 def VMOVPDI2DImr : VPDI<0x7E, MRMDestMem, (outs),
4373 (ins i32mem:$dst, VR128:$src),
4374 "movd\t{$src, $dst|$dst, $src}",
4375 [(store (i32 (vector_extract (v4i32 VR128:$src),
4376 (iPTR 0))), addr:$dst)]>, VEX;
4377 def MOVPDI2DIrr : PDI<0x7E, MRMDestReg, (outs GR32:$dst), (ins VR128:$src),
4378 "movd\t{$src, $dst|$dst, $src}",
4379 [(set GR32:$dst, (vector_extract (v4i32 VR128:$src),
4381 def MOVPDI2DImr : PDI<0x7E, MRMDestMem, (outs), (ins i32mem:$dst, VR128:$src),
4382 "movd\t{$src, $dst|$dst, $src}",
4383 [(store (i32 (vector_extract (v4i32 VR128:$src),
4384 (iPTR 0))), addr:$dst)]>;
4386 //===---------------------------------------------------------------------===//
4387 // Move Packed Doubleword Int first element to Doubleword Int
4389 def VMOVPQIto64rr : I<0x7E, MRMDestReg, (outs GR64:$dst), (ins VR128:$src),
4390 "mov{d|q}\t{$src, $dst|$dst, $src}",
4391 [(set GR64:$dst, (vector_extract (v2i64 VR128:$src),
4393 TB, OpSize, VEX, VEX_W, Requires<[HasAVX, In64BitMode]>;
4395 def MOVPQIto64rr : RPDI<0x7E, MRMDestReg, (outs GR64:$dst), (ins VR128:$src),
4396 "mov{d|q}\t{$src, $dst|$dst, $src}",
4397 [(set GR64:$dst, (vector_extract (v2i64 VR128:$src),
4400 //===---------------------------------------------------------------------===//
4401 // Bitcast FR64 <-> GR64
4403 let Predicates = [HasAVX] in
4404 def VMOV64toSDrm : S3SI<0x7E, MRMSrcMem, (outs FR64:$dst), (ins i64mem:$src),
4405 "vmovq\t{$src, $dst|$dst, $src}",
4406 [(set FR64:$dst, (bitconvert (loadi64 addr:$src)))]>,
4408 def VMOVSDto64rr : VRPDI<0x7E, MRMDestReg, (outs GR64:$dst), (ins FR64:$src),
4409 "mov{d|q}\t{$src, $dst|$dst, $src}",
4410 [(set GR64:$dst, (bitconvert FR64:$src))]>, VEX;
4411 def VMOVSDto64mr : VRPDI<0x7E, MRMDestMem, (outs), (ins i64mem:$dst, FR64:$src),
4412 "movq\t{$src, $dst|$dst, $src}",
4413 [(store (i64 (bitconvert FR64:$src)), addr:$dst)]>,
4416 def MOV64toSDrm : S3SI<0x7E, MRMSrcMem, (outs FR64:$dst), (ins i64mem:$src),
4417 "movq\t{$src, $dst|$dst, $src}",
4418 [(set FR64:$dst, (bitconvert (loadi64 addr:$src)))]>;
4419 def MOVSDto64rr : RPDI<0x7E, MRMDestReg, (outs GR64:$dst), (ins FR64:$src),
4420 "mov{d|q}\t{$src, $dst|$dst, $src}",
4421 [(set GR64:$dst, (bitconvert FR64:$src))]>;
4422 def MOVSDto64mr : RPDI<0x7E, MRMDestMem, (outs), (ins i64mem:$dst, FR64:$src),
4423 "movq\t{$src, $dst|$dst, $src}",
4424 [(store (i64 (bitconvert FR64:$src)), addr:$dst)]>;
4426 //===---------------------------------------------------------------------===//
4427 // Move Scalar Single to Double Int
4429 def VMOVSS2DIrr : VPDI<0x7E, MRMDestReg, (outs GR32:$dst), (ins FR32:$src),
4430 "movd\t{$src, $dst|$dst, $src}",
4431 [(set GR32:$dst, (bitconvert FR32:$src))]>, VEX;
4432 def VMOVSS2DImr : VPDI<0x7E, MRMDestMem, (outs), (ins i32mem:$dst, FR32:$src),
4433 "movd\t{$src, $dst|$dst, $src}",
4434 [(store (i32 (bitconvert FR32:$src)), addr:$dst)]>, VEX;
4435 def MOVSS2DIrr : PDI<0x7E, MRMDestReg, (outs GR32:$dst), (ins FR32:$src),
4436 "movd\t{$src, $dst|$dst, $src}",
4437 [(set GR32:$dst, (bitconvert FR32:$src))]>;
4438 def MOVSS2DImr : PDI<0x7E, MRMDestMem, (outs), (ins i32mem:$dst, FR32:$src),
4439 "movd\t{$src, $dst|$dst, $src}",
4440 [(store (i32 (bitconvert FR32:$src)), addr:$dst)]>;
4442 //===---------------------------------------------------------------------===//
4443 // Patterns and instructions to describe movd/movq to XMM register zero-extends
4445 let AddedComplexity = 15 in {
4446 def VMOVZDI2PDIrr : VPDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR32:$src),
4447 "movd\t{$src, $dst|$dst, $src}",
4448 [(set VR128:$dst, (v4i32 (X86vzmovl
4449 (v4i32 (scalar_to_vector GR32:$src)))))]>,
4451 def VMOVZQI2PQIrr : VPDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR64:$src),
4452 "mov{d|q}\t{$src, $dst|$dst, $src}", // X86-64 only
4453 [(set VR128:$dst, (v2i64 (X86vzmovl
4454 (v2i64 (scalar_to_vector GR64:$src)))))]>,
4457 let AddedComplexity = 15 in {
4458 def MOVZDI2PDIrr : PDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR32:$src),
4459 "movd\t{$src, $dst|$dst, $src}",
4460 [(set VR128:$dst, (v4i32 (X86vzmovl
4461 (v4i32 (scalar_to_vector GR32:$src)))))]>;
4462 def MOVZQI2PQIrr : RPDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR64:$src),
4463 "mov{d|q}\t{$src, $dst|$dst, $src}", // X86-64 only
4464 [(set VR128:$dst, (v2i64 (X86vzmovl
4465 (v2i64 (scalar_to_vector GR64:$src)))))]>;
4468 let AddedComplexity = 20 in {
4469 def VMOVZDI2PDIrm : VPDI<0x6E, MRMSrcMem, (outs VR128:$dst), (ins i32mem:$src),
4470 "movd\t{$src, $dst|$dst, $src}",
4472 (v4i32 (X86vzmovl (v4i32 (scalar_to_vector
4473 (loadi32 addr:$src))))))]>,
4475 def MOVZDI2PDIrm : PDI<0x6E, MRMSrcMem, (outs VR128:$dst), (ins i32mem:$src),
4476 "movd\t{$src, $dst|$dst, $src}",
4478 (v4i32 (X86vzmovl (v4i32 (scalar_to_vector
4479 (loadi32 addr:$src))))))]>;
4482 let Predicates = [HasAVX] in {
4483 // AVX 128-bit movd/movq instruction write zeros in the high 128-bit part.
4484 let AddedComplexity = 20 in {
4485 def : Pat<(v4i32 (X86vzmovl (bc_v4i32 (loadv4f32 addr:$src)))),
4486 (VMOVZDI2PDIrm addr:$src)>;
4487 def : Pat<(v4i32 (X86vzmovl (bc_v4i32 (loadv2i64 addr:$src)))),
4488 (VMOVZDI2PDIrm addr:$src)>;
4490 // Use regular 128-bit instructions to match 256-bit scalar_to_vec+zext.
4491 def : Pat<(v8i32 (X86vzmovl (insert_subvector undef,
4492 (v4i32 (scalar_to_vector GR32:$src)),(i32 0)))),
4493 (SUBREG_TO_REG (i32 0), (VMOVZDI2PDIrr GR32:$src), sub_xmm)>;
4494 def : Pat<(v4i64 (X86vzmovl (insert_subvector undef,
4495 (v2i64 (scalar_to_vector GR64:$src)),(i32 0)))),
4496 (SUBREG_TO_REG (i64 0), (VMOVZQI2PQIrr GR64:$src), sub_xmm)>;
4499 let Predicates = [HasSSE2], AddedComplexity = 20 in {
4500 def : Pat<(v4i32 (X86vzmovl (bc_v4i32 (loadv4f32 addr:$src)))),
4501 (MOVZDI2PDIrm addr:$src)>;
4502 def : Pat<(v4i32 (X86vzmovl (bc_v4i32 (loadv2i64 addr:$src)))),
4503 (MOVZDI2PDIrm addr:$src)>;
4506 // These are the correct encodings of the instructions so that we know how to
4507 // read correct assembly, even though we continue to emit the wrong ones for
4508 // compatibility with Darwin's buggy assembler.
4509 def : InstAlias<"movq\t{$src, $dst|$dst, $src}",
4510 (MOV64toPQIrr VR128:$dst, GR64:$src), 0>;
4511 def : InstAlias<"movq\t{$src, $dst|$dst, $src}",
4512 (MOV64toSDrr FR64:$dst, GR64:$src), 0>;
4513 def : InstAlias<"movq\t{$src, $dst|$dst, $src}",
4514 (MOVPQIto64rr GR64:$dst, VR128:$src), 0>;
4515 def : InstAlias<"movq\t{$src, $dst|$dst, $src}",
4516 (MOVSDto64rr GR64:$dst, FR64:$src), 0>;
4517 def : InstAlias<"movq\t{$src, $dst|$dst, $src}",
4518 (VMOVZQI2PQIrr VR128:$dst, GR64:$src), 0>;
4519 def : InstAlias<"movq\t{$src, $dst|$dst, $src}",
4520 (MOVZQI2PQIrr VR128:$dst, GR64:$src), 0>;
4522 //===---------------------------------------------------------------------===//
4523 // SSE2 - Move Quadword
4524 //===---------------------------------------------------------------------===//
4526 //===---------------------------------------------------------------------===//
4527 // Move Quadword Int to Packed Quadword Int
4529 def VMOVQI2PQIrm : I<0x7E, MRMSrcMem, (outs VR128:$dst), (ins i64mem:$src),
4530 "vmovq\t{$src, $dst|$dst, $src}",
4532 (v2i64 (scalar_to_vector (loadi64 addr:$src))))]>, XS,
4533 VEX, Requires<[HasAVX]>;
4534 def MOVQI2PQIrm : I<0x7E, MRMSrcMem, (outs VR128:$dst), (ins i64mem:$src),
4535 "movq\t{$src, $dst|$dst, $src}",
4537 (v2i64 (scalar_to_vector (loadi64 addr:$src))))]>, XS,
4538 Requires<[HasSSE2]>; // SSE2 instruction with XS Prefix
4540 //===---------------------------------------------------------------------===//
4541 // Move Packed Quadword Int to Quadword Int
4543 def VMOVPQI2QImr : VPDI<0xD6, MRMDestMem, (outs), (ins i64mem:$dst, VR128:$src),
4544 "movq\t{$src, $dst|$dst, $src}",
4545 [(store (i64 (vector_extract (v2i64 VR128:$src),
4546 (iPTR 0))), addr:$dst)]>, VEX;
4547 def MOVPQI2QImr : PDI<0xD6, MRMDestMem, (outs), (ins i64mem:$dst, VR128:$src),
4548 "movq\t{$src, $dst|$dst, $src}",
4549 [(store (i64 (vector_extract (v2i64 VR128:$src),
4550 (iPTR 0))), addr:$dst)]>;
4552 //===---------------------------------------------------------------------===//
4553 // Store / copy lower 64-bits of a XMM register.
4555 def VMOVLQ128mr : VPDI<0xD6, MRMDestMem, (outs), (ins i64mem:$dst, VR128:$src),
4556 "movq\t{$src, $dst|$dst, $src}",
4557 [(int_x86_sse2_storel_dq addr:$dst, VR128:$src)]>, VEX;
4558 def MOVLQ128mr : PDI<0xD6, MRMDestMem, (outs), (ins i64mem:$dst, VR128:$src),
4559 "movq\t{$src, $dst|$dst, $src}",
4560 [(int_x86_sse2_storel_dq addr:$dst, VR128:$src)]>;
4562 let AddedComplexity = 20 in
4563 def VMOVZQI2PQIrm : I<0x7E, MRMSrcMem, (outs VR128:$dst), (ins i64mem:$src),
4564 "vmovq\t{$src, $dst|$dst, $src}",
4566 (v2i64 (X86vzmovl (v2i64 (scalar_to_vector
4567 (loadi64 addr:$src))))))]>,
4568 XS, VEX, Requires<[HasAVX]>;
4570 let AddedComplexity = 20 in
4571 def MOVZQI2PQIrm : I<0x7E, MRMSrcMem, (outs VR128:$dst), (ins i64mem:$src),
4572 "movq\t{$src, $dst|$dst, $src}",
4574 (v2i64 (X86vzmovl (v2i64 (scalar_to_vector
4575 (loadi64 addr:$src))))))]>,
4576 XS, Requires<[HasSSE2]>;
4578 let Predicates = [HasAVX], AddedComplexity = 20 in {
4579 def : Pat<(v2i64 (X86vzmovl (loadv2i64 addr:$src))),
4580 (VMOVZQI2PQIrm addr:$src)>;
4581 def : Pat<(v2i64 (X86vzmovl (bc_v2i64 (loadv4f32 addr:$src)))),
4582 (VMOVZQI2PQIrm addr:$src)>;
4583 def : Pat<(v2i64 (X86vzload addr:$src)),
4584 (VMOVZQI2PQIrm addr:$src)>;
4587 let Predicates = [HasSSE2], AddedComplexity = 20 in {
4588 def : Pat<(v2i64 (X86vzmovl (loadv2i64 addr:$src))),
4589 (MOVZQI2PQIrm addr:$src)>;
4590 def : Pat<(v2i64 (X86vzmovl (bc_v2i64 (loadv4f32 addr:$src)))),
4591 (MOVZQI2PQIrm addr:$src)>;
4592 def : Pat<(v2i64 (X86vzload addr:$src)), (MOVZQI2PQIrm addr:$src)>;
4595 let Predicates = [HasAVX] in {
4596 def : Pat<(v4i64 (X86vzload addr:$src)),
4597 (SUBREG_TO_REG (i32 0), (VMOVAPSrm addr:$src), sub_xmm)>;
4600 //===---------------------------------------------------------------------===//
4601 // Moving from XMM to XMM and clear upper 64 bits. Note, there is a bug in
4602 // IA32 document. movq xmm1, xmm2 does clear the high bits.
4604 let AddedComplexity = 15 in
4605 def VMOVZPQILo2PQIrr : I<0x7E, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
4606 "vmovq\t{$src, $dst|$dst, $src}",
4607 [(set VR128:$dst, (v2i64 (X86vzmovl (v2i64 VR128:$src))))]>,
4608 XS, VEX, Requires<[HasAVX]>;
4609 let AddedComplexity = 15 in
4610 def MOVZPQILo2PQIrr : I<0x7E, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
4611 "movq\t{$src, $dst|$dst, $src}",
4612 [(set VR128:$dst, (v2i64 (X86vzmovl (v2i64 VR128:$src))))]>,
4613 XS, Requires<[HasSSE2]>;
4615 let AddedComplexity = 20 in
4616 def VMOVZPQILo2PQIrm : I<0x7E, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src),
4617 "vmovq\t{$src, $dst|$dst, $src}",
4618 [(set VR128:$dst, (v2i64 (X86vzmovl
4619 (loadv2i64 addr:$src))))]>,
4620 XS, VEX, Requires<[HasAVX]>;
4621 let AddedComplexity = 20 in {
4622 def MOVZPQILo2PQIrm : I<0x7E, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src),
4623 "movq\t{$src, $dst|$dst, $src}",
4624 [(set VR128:$dst, (v2i64 (X86vzmovl
4625 (loadv2i64 addr:$src))))]>,
4626 XS, Requires<[HasSSE2]>;
4629 let AddedComplexity = 20 in {
4630 let Predicates = [HasAVX] in {
4631 def : Pat<(v2i64 (X86vzmovl (loadv2i64 addr:$src))),
4632 (VMOVZPQILo2PQIrm addr:$src)>;
4633 def : Pat<(v2f64 (X86vzmovl (v2f64 VR128:$src))),
4634 (VMOVZPQILo2PQIrr VR128:$src)>;
4636 let Predicates = [HasSSE2] in {
4637 def : Pat<(v2i64 (X86vzmovl (loadv2i64 addr:$src))),
4638 (MOVZPQILo2PQIrm addr:$src)>;
4639 def : Pat<(v2f64 (X86vzmovl (v2f64 VR128:$src))),
4640 (MOVZPQILo2PQIrr VR128:$src)>;
4644 // Instructions to match in the assembler
4645 def VMOVQs64rr : VPDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR64:$src),
4646 "movq\t{$src, $dst|$dst, $src}", []>, VEX, VEX_W;
4647 def VMOVQd64rr : VPDI<0x7E, MRMDestReg, (outs GR64:$dst), (ins VR128:$src),
4648 "movq\t{$src, $dst|$dst, $src}", []>, VEX, VEX_W;
4649 // Recognize "movd" with GR64 destination, but encode as a "movq"
4650 def VMOVQd64rr_alt : VPDI<0x7E, MRMDestReg, (outs GR64:$dst), (ins VR128:$src),
4651 "movd\t{$src, $dst|$dst, $src}", []>, VEX, VEX_W;
4653 // Instructions for the disassembler
4654 // xr = XMM register
4657 let Predicates = [HasAVX] in
4658 def VMOVQxrxr: I<0x7E, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
4659 "vmovq\t{$src, $dst|$dst, $src}", []>, VEX, XS;
4660 def MOVQxrxr : I<0x7E, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
4661 "movq\t{$src, $dst|$dst, $src}", []>, XS;
4663 //===---------------------------------------------------------------------===//
4664 // SSE3 - Conversion Instructions
4665 //===---------------------------------------------------------------------===//
4667 // Convert Packed Double FP to Packed DW Integers
4668 let Predicates = [HasAVX] in {
4669 // The assembler can recognize rr 256-bit instructions by seeing a ymm
4670 // register, but the same isn't true when using memory operands instead.
4671 // Provide other assembly rr and rm forms to address this explicitly.
4672 def VCVTPD2DQrr : S3DI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
4673 "vcvtpd2dq\t{$src, $dst|$dst, $src}", []>, VEX;
4674 def VCVTPD2DQXrYr : S3DI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR256:$src),
4675 "vcvtpd2dq\t{$src, $dst|$dst, $src}", []>, VEX;
4678 def VCVTPD2DQXrr : S3DI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
4679 "vcvtpd2dqx\t{$src, $dst|$dst, $src}", []>, VEX;
4680 def VCVTPD2DQXrm : S3DI<0xE6, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
4681 "vcvtpd2dqx\t{$src, $dst|$dst, $src}", []>, VEX;
4684 def VCVTPD2DQYrr : S3DI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR256:$src),
4685 "vcvtpd2dqy\t{$src, $dst|$dst, $src}", []>, VEX;
4686 def VCVTPD2DQYrm : S3DI<0xE6, MRMSrcMem, (outs VR128:$dst), (ins f256mem:$src),
4687 "vcvtpd2dqy\t{$src, $dst|$dst, $src}", []>, VEX, VEX_L;
4690 def CVTPD2DQrm : S3DI<0xE6, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
4691 "cvtpd2dq\t{$src, $dst|$dst, $src}", []>;
4692 def CVTPD2DQrr : S3DI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
4693 "cvtpd2dq\t{$src, $dst|$dst, $src}", []>;
4695 def : Pat<(v4i32 (fp_to_sint (v4f64 VR256:$src))),
4696 (VCVTPD2DQYrr VR256:$src)>;
4697 def : Pat<(v4i32 (fp_to_sint (memopv4f64 addr:$src))),
4698 (VCVTPD2DQYrm addr:$src)>;
4700 // Convert Packed DW Integers to Packed Double FP
4701 let Predicates = [HasAVX] in {
4702 def VCVTDQ2PDrm : S3SI<0xE6, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
4703 "vcvtdq2pd\t{$src, $dst|$dst, $src}", []>, VEX;
4704 def VCVTDQ2PDrr : S3SI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
4705 "vcvtdq2pd\t{$src, $dst|$dst, $src}", []>, VEX;
4706 def VCVTDQ2PDYrm : S3SI<0xE6, MRMSrcMem, (outs VR256:$dst), (ins f128mem:$src),
4707 "vcvtdq2pd\t{$src, $dst|$dst, $src}", []>, VEX;
4708 def VCVTDQ2PDYrr : S3SI<0xE6, MRMSrcReg, (outs VR256:$dst), (ins VR128:$src),
4709 "vcvtdq2pd\t{$src, $dst|$dst, $src}", []>, VEX;
4712 def CVTDQ2PDrm : S3SI<0xE6, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
4713 "cvtdq2pd\t{$src, $dst|$dst, $src}", []>;
4714 def CVTDQ2PDrr : S3SI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
4715 "cvtdq2pd\t{$src, $dst|$dst, $src}", []>;
4717 // AVX 256-bit register conversion intrinsics
4718 def : Pat<(int_x86_avx_cvtdq2_pd_256 VR128:$src),
4719 (VCVTDQ2PDYrr VR128:$src)>;
4720 def : Pat<(int_x86_avx_cvtdq2_pd_256 (bitconvert (memopv2i64 addr:$src))),
4721 (VCVTDQ2PDYrm addr:$src)>;
4723 def : Pat<(int_x86_avx_cvt_pd2dq_256 VR256:$src),
4724 (VCVTPD2DQYrr VR256:$src)>;
4725 def : Pat<(int_x86_avx_cvt_pd2dq_256 (memopv4f64 addr:$src)),
4726 (VCVTPD2DQYrm addr:$src)>;
4728 def : Pat<(v4f64 (sint_to_fp (v4i32 VR128:$src))),
4729 (VCVTDQ2PDYrr VR128:$src)>;
4730 def : Pat<(v4f64 (sint_to_fp (bc_v4i32 (memopv2i64 addr:$src)))),
4731 (VCVTDQ2PDYrm addr:$src)>;
4733 //===---------------------------------------------------------------------===//
4734 // SSE3 - Replicate Single FP - MOVSHDUP and MOVSLDUP
4735 //===---------------------------------------------------------------------===//
4736 multiclass sse3_replicate_sfp<bits<8> op, SDNode OpNode, string OpcodeStr,
4737 ValueType vt, RegisterClass RC, PatFrag mem_frag,
4738 X86MemOperand x86memop> {
4739 def rr : S3SI<op, MRMSrcReg, (outs RC:$dst), (ins RC:$src),
4740 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
4741 [(set RC:$dst, (vt (OpNode RC:$src)))]>;
4742 def rm : S3SI<op, MRMSrcMem, (outs RC:$dst), (ins x86memop:$src),
4743 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
4744 [(set RC:$dst, (OpNode (mem_frag addr:$src)))]>;
4747 let Predicates = [HasAVX] in {
4748 defm VMOVSHDUP : sse3_replicate_sfp<0x16, X86Movshdup, "vmovshdup",
4749 v4f32, VR128, memopv4f32, f128mem>, VEX;
4750 defm VMOVSLDUP : sse3_replicate_sfp<0x12, X86Movsldup, "vmovsldup",
4751 v4f32, VR128, memopv4f32, f128mem>, VEX;
4752 defm VMOVSHDUPY : sse3_replicate_sfp<0x16, X86Movshdup, "vmovshdup",
4753 v8f32, VR256, memopv8f32, f256mem>, VEX;
4754 defm VMOVSLDUPY : sse3_replicate_sfp<0x12, X86Movsldup, "vmovsldup",
4755 v8f32, VR256, memopv8f32, f256mem>, VEX;
4757 defm MOVSHDUP : sse3_replicate_sfp<0x16, X86Movshdup, "movshdup", v4f32, VR128,
4758 memopv4f32, f128mem>;
4759 defm MOVSLDUP : sse3_replicate_sfp<0x12, X86Movsldup, "movsldup", v4f32, VR128,
4760 memopv4f32, f128mem>;
4762 let Predicates = [HasAVX] in {
4763 def : Pat<(v4i32 (X86Movshdup VR128:$src)),
4764 (VMOVSHDUPrr VR128:$src)>;
4765 def : Pat<(v4i32 (X86Movshdup (bc_v4i32 (memopv2i64 addr:$src)))),
4766 (VMOVSHDUPrm addr:$src)>;
4767 def : Pat<(v4i32 (X86Movsldup VR128:$src)),
4768 (VMOVSLDUPrr VR128:$src)>;
4769 def : Pat<(v4i32 (X86Movsldup (bc_v4i32 (memopv2i64 addr:$src)))),
4770 (VMOVSLDUPrm addr:$src)>;
4771 def : Pat<(v8i32 (X86Movshdup VR256:$src)),
4772 (VMOVSHDUPYrr VR256:$src)>;
4773 def : Pat<(v8i32 (X86Movshdup (bc_v8i32 (memopv4i64 addr:$src)))),
4774 (VMOVSHDUPYrm addr:$src)>;
4775 def : Pat<(v8i32 (X86Movsldup VR256:$src)),
4776 (VMOVSLDUPYrr VR256:$src)>;
4777 def : Pat<(v8i32 (X86Movsldup (bc_v8i32 (memopv4i64 addr:$src)))),
4778 (VMOVSLDUPYrm addr:$src)>;
4781 let Predicates = [HasSSE3] in {
4782 def : Pat<(v4i32 (X86Movshdup VR128:$src)),
4783 (MOVSHDUPrr VR128:$src)>;
4784 def : Pat<(v4i32 (X86Movshdup (bc_v4i32 (memopv2i64 addr:$src)))),
4785 (MOVSHDUPrm addr:$src)>;
4786 def : Pat<(v4i32 (X86Movsldup VR128:$src)),
4787 (MOVSLDUPrr VR128:$src)>;
4788 def : Pat<(v4i32 (X86Movsldup (bc_v4i32 (memopv2i64 addr:$src)))),
4789 (MOVSLDUPrm addr:$src)>;
4792 //===---------------------------------------------------------------------===//
4793 // SSE3 - Replicate Double FP - MOVDDUP
4794 //===---------------------------------------------------------------------===//
4796 multiclass sse3_replicate_dfp<string OpcodeStr> {
4797 def rr : S3DI<0x12, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
4798 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
4799 [(set VR128:$dst,(v2f64 (movddup VR128:$src, (undef))))]>;
4800 def rm : S3DI<0x12, MRMSrcMem, (outs VR128:$dst), (ins f64mem:$src),
4801 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
4803 (v2f64 (movddup (scalar_to_vector (loadf64 addr:$src)),
4807 // FIXME: Merge with above classe when there're patterns for the ymm version
4808 multiclass sse3_replicate_dfp_y<string OpcodeStr> {
4809 let Predicates = [HasAVX] in {
4810 def rr : S3DI<0x12, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src),
4811 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
4813 def rm : S3DI<0x12, MRMSrcMem, (outs VR256:$dst), (ins f256mem:$src),
4814 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
4819 defm MOVDDUP : sse3_replicate_dfp<"movddup">;
4820 defm VMOVDDUP : sse3_replicate_dfp<"vmovddup">, VEX;
4821 defm VMOVDDUPY : sse3_replicate_dfp_y<"vmovddup">, VEX;
4823 let Predicates = [HasAVX] in {
4824 def : Pat<(movddup (bc_v2f64 (v2i64 (scalar_to_vector (loadi64 addr:$src)))),
4826 (VMOVDDUPrm addr:$src)>;
4827 let AddedComplexity = 5 in {
4828 def : Pat<(movddup (memopv2f64 addr:$src), (undef)), (VMOVDDUPrm addr:$src)>;
4829 def : Pat<(movddup (bc_v4f32 (memopv2f64 addr:$src)), (undef)),
4830 (VMOVDDUPrm addr:$src)>;
4831 def : Pat<(movddup (memopv2i64 addr:$src), (undef)), (VMOVDDUPrm addr:$src)>;
4832 def : Pat<(movddup (bc_v4i32 (memopv2i64 addr:$src)), (undef)),
4833 (VMOVDDUPrm addr:$src)>;
4835 def : Pat<(X86Movddup (memopv2f64 addr:$src)),
4836 (VMOVDDUPrm addr:$src)>, Requires<[HasAVX]>;
4837 def : Pat<(X86Movddup (bc_v2f64 (memopv4f32 addr:$src))),
4838 (VMOVDDUPrm addr:$src)>, Requires<[HasAVX]>;
4839 def : Pat<(X86Movddup (bc_v2f64 (memopv2i64 addr:$src))),
4840 (VMOVDDUPrm addr:$src)>, Requires<[HasAVX]>;
4841 def : Pat<(X86Movddup (v2f64 (scalar_to_vector (loadf64 addr:$src)))),
4842 (VMOVDDUPrm addr:$src)>, Requires<[HasAVX]>;
4843 def : Pat<(X86Movddup (bc_v2f64
4844 (v2i64 (scalar_to_vector (loadi64 addr:$src))))),
4845 (VMOVDDUPrm addr:$src)>, Requires<[HasAVX]>;
4848 def : Pat<(X86Movddup (memopv4f64 addr:$src)),
4849 (VMOVDDUPYrm addr:$src)>;
4850 def : Pat<(X86Movddup (memopv4i64 addr:$src)),
4851 (VMOVDDUPYrm addr:$src)>;
4852 def : Pat<(X86Movddup (v4f64 (scalar_to_vector (loadf64 addr:$src)))),
4853 (VMOVDDUPYrm addr:$src)>;
4854 def : Pat<(X86Movddup (v4i64 (scalar_to_vector (loadi64 addr:$src)))),
4855 (VMOVDDUPYrm addr:$src)>;
4856 def : Pat<(X86Movddup (v4f64 VR256:$src)),
4857 (VMOVDDUPYrr VR256:$src)>;
4858 def : Pat<(X86Movddup (v4i64 VR256:$src)),
4859 (VMOVDDUPYrr VR256:$src)>;
4862 let Predicates = [HasSSE3] in {
4863 def : Pat<(movddup (bc_v2f64 (v2i64 (scalar_to_vector (loadi64 addr:$src)))),
4865 (MOVDDUPrm addr:$src)>;
4866 let AddedComplexity = 5 in {
4867 def : Pat<(movddup (memopv2f64 addr:$src), (undef)), (MOVDDUPrm addr:$src)>;
4868 def : Pat<(movddup (bc_v4f32 (memopv2f64 addr:$src)), (undef)),
4869 (MOVDDUPrm addr:$src)>;
4870 def : Pat<(movddup (memopv2i64 addr:$src), (undef)), (MOVDDUPrm addr:$src)>;
4871 def : Pat<(movddup (bc_v4i32 (memopv2i64 addr:$src)), (undef)),
4872 (MOVDDUPrm addr:$src)>;
4874 def : Pat<(X86Movddup (memopv2f64 addr:$src)),
4875 (MOVDDUPrm addr:$src)>;
4876 def : Pat<(X86Movddup (bc_v2f64 (memopv4f32 addr:$src))),
4877 (MOVDDUPrm addr:$src)>;
4878 def : Pat<(X86Movddup (bc_v2f64 (memopv2i64 addr:$src))),
4879 (MOVDDUPrm addr:$src)>;
4880 def : Pat<(X86Movddup (v2f64 (scalar_to_vector (loadf64 addr:$src)))),
4881 (MOVDDUPrm addr:$src)>;
4882 def : Pat<(X86Movddup (bc_v2f64
4883 (v2i64 (scalar_to_vector (loadi64 addr:$src))))),
4884 (MOVDDUPrm addr:$src)>;
4887 //===---------------------------------------------------------------------===//
4888 // SSE3 - Move Unaligned Integer
4889 //===---------------------------------------------------------------------===//
4891 let Predicates = [HasAVX] in {
4892 def VLDDQUrm : S3DI<0xF0, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src),
4893 "vlddqu\t{$src, $dst|$dst, $src}",
4894 [(set VR128:$dst, (int_x86_sse3_ldu_dq addr:$src))]>, VEX;
4895 def VLDDQUYrm : S3DI<0xF0, MRMSrcMem, (outs VR256:$dst), (ins i256mem:$src),
4896 "vlddqu\t{$src, $dst|$dst, $src}",
4897 [(set VR256:$dst, (int_x86_avx_ldu_dq_256 addr:$src))]>, VEX;
4899 def LDDQUrm : S3DI<0xF0, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src),
4900 "lddqu\t{$src, $dst|$dst, $src}",
4901 [(set VR128:$dst, (int_x86_sse3_ldu_dq addr:$src))]>;
4903 //===---------------------------------------------------------------------===//
4904 // SSE3 - Arithmetic
4905 //===---------------------------------------------------------------------===//
4907 multiclass sse3_addsub<Intrinsic Int, string OpcodeStr, RegisterClass RC,
4908 X86MemOperand x86memop, bit Is2Addr = 1> {
4909 def rr : I<0xD0, MRMSrcReg,
4910 (outs RC:$dst), (ins RC:$src1, RC:$src2),
4912 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
4913 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
4914 [(set RC:$dst, (Int RC:$src1, RC:$src2))]>;
4915 def rm : I<0xD0, MRMSrcMem,
4916 (outs RC:$dst), (ins RC:$src1, x86memop:$src2),
4918 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
4919 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
4920 [(set RC:$dst, (Int RC:$src1, (memop addr:$src2)))]>;
4923 let Predicates = [HasAVX] in {
4924 let ExeDomain = SSEPackedSingle in {
4925 defm VADDSUBPS : sse3_addsub<int_x86_sse3_addsub_ps, "vaddsubps", VR128,
4926 f128mem, 0>, TB, XD, VEX_4V;
4927 defm VADDSUBPSY : sse3_addsub<int_x86_avx_addsub_ps_256, "vaddsubps", VR256,
4928 f256mem, 0>, TB, XD, VEX_4V;
4930 let ExeDomain = SSEPackedDouble in {
4931 defm VADDSUBPD : sse3_addsub<int_x86_sse3_addsub_pd, "vaddsubpd", VR128,
4932 f128mem, 0>, TB, OpSize, VEX_4V;
4933 defm VADDSUBPDY : sse3_addsub<int_x86_avx_addsub_pd_256, "vaddsubpd", VR256,
4934 f256mem, 0>, TB, OpSize, VEX_4V;
4937 let Constraints = "$src1 = $dst", Predicates = [HasSSE3] in {
4938 let ExeDomain = SSEPackedSingle in
4939 defm ADDSUBPS : sse3_addsub<int_x86_sse3_addsub_ps, "addsubps", VR128,
4941 let ExeDomain = SSEPackedDouble in
4942 defm ADDSUBPD : sse3_addsub<int_x86_sse3_addsub_pd, "addsubpd", VR128,
4943 f128mem>, TB, OpSize;
4946 //===---------------------------------------------------------------------===//
4947 // SSE3 Instructions
4948 //===---------------------------------------------------------------------===//
4951 multiclass S3D_Int<bits<8> o, string OpcodeStr, ValueType vt, RegisterClass RC,
4952 X86MemOperand x86memop, SDNode OpNode, bit Is2Addr = 1> {
4953 def rr : S3DI<o, MRMSrcReg, (outs RC:$dst), (ins RC:$src1, RC:$src2),
4955 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
4956 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
4957 [(set RC:$dst, (vt (OpNode RC:$src1, RC:$src2)))]>;
4959 def rm : S3DI<o, MRMSrcMem, (outs RC:$dst), (ins RC:$src1, x86memop:$src2),
4961 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
4962 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
4963 [(set RC:$dst, (vt (OpNode RC:$src1, (memop addr:$src2))))]>;
4965 multiclass S3_Int<bits<8> o, string OpcodeStr, ValueType vt, RegisterClass RC,
4966 X86MemOperand x86memop, SDNode OpNode, bit Is2Addr = 1> {
4967 def rr : S3I<o, MRMSrcReg, (outs RC:$dst), (ins RC:$src1, RC:$src2),
4969 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
4970 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
4971 [(set RC:$dst, (vt (OpNode RC:$src1, RC:$src2)))]>;
4973 def rm : S3I<o, MRMSrcMem, (outs RC:$dst), (ins RC:$src1, x86memop:$src2),
4975 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
4976 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
4977 [(set RC:$dst, (vt (OpNode RC:$src1, (memop addr:$src2))))]>;
4980 let Predicates = [HasAVX] in {
4981 let ExeDomain = SSEPackedSingle in {
4982 defm VHADDPS : S3D_Int<0x7C, "vhaddps", v4f32, VR128, f128mem,
4983 X86fhadd, 0>, VEX_4V;
4984 defm VHSUBPS : S3D_Int<0x7D, "vhsubps", v4f32, VR128, f128mem,
4985 X86fhsub, 0>, VEX_4V;
4986 defm VHADDPSY : S3D_Int<0x7C, "vhaddps", v8f32, VR256, f256mem,
4987 X86fhadd, 0>, VEX_4V;
4988 defm VHSUBPSY : S3D_Int<0x7D, "vhsubps", v8f32, VR256, f256mem,
4989 X86fhsub, 0>, VEX_4V;
4991 let ExeDomain = SSEPackedDouble in {
4992 defm VHADDPD : S3_Int <0x7C, "vhaddpd", v2f64, VR128, f128mem,
4993 X86fhadd, 0>, VEX_4V;
4994 defm VHSUBPD : S3_Int <0x7D, "vhsubpd", v2f64, VR128, f128mem,
4995 X86fhsub, 0>, VEX_4V;
4996 defm VHADDPDY : S3_Int <0x7C, "vhaddpd", v4f64, VR256, f256mem,
4997 X86fhadd, 0>, VEX_4V;
4998 defm VHSUBPDY : S3_Int <0x7D, "vhsubpd", v4f64, VR256, f256mem,
4999 X86fhsub, 0>, VEX_4V;
5003 let Constraints = "$src1 = $dst" in {
5004 let ExeDomain = SSEPackedSingle in {
5005 defm HADDPS : S3D_Int<0x7C, "haddps", v4f32, VR128, f128mem, X86fhadd>;
5006 defm HSUBPS : S3D_Int<0x7D, "hsubps", v4f32, VR128, f128mem, X86fhsub>;
5008 let ExeDomain = SSEPackedDouble in {
5009 defm HADDPD : S3_Int<0x7C, "haddpd", v2f64, VR128, f128mem, X86fhadd>;
5010 defm HSUBPD : S3_Int<0x7D, "hsubpd", v2f64, VR128, f128mem, X86fhsub>;
5014 //===---------------------------------------------------------------------===//
5015 // SSSE3 - Packed Absolute Instructions
5016 //===---------------------------------------------------------------------===//
5019 /// SS3I_unop_rm_int - Simple SSSE3 unary op whose type can be v*{i8,i16,i32}.
5020 multiclass SS3I_unop_rm_int<bits<8> opc, string OpcodeStr,
5021 Intrinsic IntId128> {
5022 def rr128 : SS38I<opc, MRMSrcReg, (outs VR128:$dst),
5024 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
5025 [(set VR128:$dst, (IntId128 VR128:$src))]>,
5028 def rm128 : SS38I<opc, MRMSrcMem, (outs VR128:$dst),
5030 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
5033 (bitconvert (memopv2i64 addr:$src))))]>, OpSize;
5036 /// SS3I_unop_rm_int_y - Simple SSSE3 unary op whose type can be v*{i8,i16,i32}.
5037 multiclass SS3I_unop_rm_int_y<bits<8> opc, string OpcodeStr,
5038 Intrinsic IntId256> {
5039 def rr256 : SS38I<opc, MRMSrcReg, (outs VR256:$dst),
5041 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
5042 [(set VR256:$dst, (IntId256 VR256:$src))]>,
5045 def rm256 : SS38I<opc, MRMSrcMem, (outs VR256:$dst),
5047 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
5050 (bitconvert (memopv4i64 addr:$src))))]>, OpSize;
5053 let Predicates = [HasAVX] in {
5054 defm VPABSB : SS3I_unop_rm_int<0x1C, "vpabsb",
5055 int_x86_ssse3_pabs_b_128>, VEX;
5056 defm VPABSW : SS3I_unop_rm_int<0x1D, "vpabsw",
5057 int_x86_ssse3_pabs_w_128>, VEX;
5058 defm VPABSD : SS3I_unop_rm_int<0x1E, "vpabsd",
5059 int_x86_ssse3_pabs_d_128>, VEX;
5062 let Predicates = [HasAVX2] in {
5063 defm VPABSB : SS3I_unop_rm_int_y<0x1C, "vpabsb",
5064 int_x86_avx2_pabs_b>, VEX;
5065 defm VPABSW : SS3I_unop_rm_int_y<0x1D, "vpabsw",
5066 int_x86_avx2_pabs_w>, VEX;
5067 defm VPABSD : SS3I_unop_rm_int_y<0x1E, "vpabsd",
5068 int_x86_avx2_pabs_d>, VEX;
5071 defm PABSB : SS3I_unop_rm_int<0x1C, "pabsb",
5072 int_x86_ssse3_pabs_b_128>;
5073 defm PABSW : SS3I_unop_rm_int<0x1D, "pabsw",
5074 int_x86_ssse3_pabs_w_128>;
5075 defm PABSD : SS3I_unop_rm_int<0x1E, "pabsd",
5076 int_x86_ssse3_pabs_d_128>;
5078 //===---------------------------------------------------------------------===//
5079 // SSSE3 - Packed Binary Operator Instructions
5080 //===---------------------------------------------------------------------===//
5082 /// SS3I_binop_rm_int - Simple SSSE3 bin op whose type can be v*{i8,i16,i32}.
5083 multiclass SS3I_binop_rm_int<bits<8> opc, string OpcodeStr,
5084 Intrinsic IntId128, bit Is2Addr = 1> {
5085 let isCommutable = 1 in
5086 def rr128 : SS38I<opc, MRMSrcReg, (outs VR128:$dst),
5087 (ins VR128:$src1, VR128:$src2),
5089 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
5090 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
5091 [(set VR128:$dst, (IntId128 VR128:$src1, VR128:$src2))]>,
5093 def rm128 : SS38I<opc, MRMSrcMem, (outs VR128:$dst),
5094 (ins VR128:$src1, i128mem:$src2),
5096 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
5097 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
5099 (IntId128 VR128:$src1,
5100 (bitconvert (memopv2i64 addr:$src2))))]>, OpSize;
5103 multiclass SS3I_binop_rm_int_y<bits<8> opc, string OpcodeStr,
5104 Intrinsic IntId256> {
5105 let isCommutable = 1 in
5106 def rr256 : SS38I<opc, MRMSrcReg, (outs VR256:$dst),
5107 (ins VR256:$src1, VR256:$src2),
5108 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
5109 [(set VR256:$dst, (IntId256 VR256:$src1, VR256:$src2))]>,
5111 def rm256 : SS38I<opc, MRMSrcMem, (outs VR256:$dst),
5112 (ins VR256:$src1, i256mem:$src2),
5113 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
5115 (IntId256 VR256:$src1,
5116 (bitconvert (memopv4i64 addr:$src2))))]>, OpSize;
5119 let ImmT = NoImm, Predicates = [HasAVX] in {
5120 let isCommutable = 0 in {
5121 defm VPHADDW : SS3I_binop_rm_int<0x01, "vphaddw",
5122 int_x86_ssse3_phadd_w_128, 0>, VEX_4V;
5123 defm VPHADDD : SS3I_binop_rm_int<0x02, "vphaddd",
5124 int_x86_ssse3_phadd_d_128, 0>, VEX_4V;
5125 defm VPHADDSW : SS3I_binop_rm_int<0x03, "vphaddsw",
5126 int_x86_ssse3_phadd_sw_128, 0>, VEX_4V;
5127 defm VPHSUBW : SS3I_binop_rm_int<0x05, "vphsubw",
5128 int_x86_ssse3_phsub_w_128, 0>, VEX_4V;
5129 defm VPHSUBD : SS3I_binop_rm_int<0x06, "vphsubd",
5130 int_x86_ssse3_phsub_d_128, 0>, VEX_4V;
5131 defm VPHSUBSW : SS3I_binop_rm_int<0x07, "vphsubsw",
5132 int_x86_ssse3_phsub_sw_128, 0>, VEX_4V;
5133 defm VPMADDUBSW : SS3I_binop_rm_int<0x04, "vpmaddubsw",
5134 int_x86_ssse3_pmadd_ub_sw_128, 0>, VEX_4V;
5135 defm VPSHUFB : SS3I_binop_rm_int<0x00, "vpshufb",
5136 int_x86_ssse3_pshuf_b_128, 0>, VEX_4V;
5137 defm VPSIGNB : SS3I_binop_rm_int<0x08, "vpsignb",
5138 int_x86_ssse3_psign_b_128, 0>, VEX_4V;
5139 defm VPSIGNW : SS3I_binop_rm_int<0x09, "vpsignw",
5140 int_x86_ssse3_psign_w_128, 0>, VEX_4V;
5141 defm VPSIGND : SS3I_binop_rm_int<0x0A, "vpsignd",
5142 int_x86_ssse3_psign_d_128, 0>, VEX_4V;
5144 defm VPMULHRSW : SS3I_binop_rm_int<0x0B, "vpmulhrsw",
5145 int_x86_ssse3_pmul_hr_sw_128, 0>, VEX_4V;
5148 let ImmT = NoImm, Predicates = [HasAVX2] in {
5149 let isCommutable = 0 in {
5150 defm VPHADDW : SS3I_binop_rm_int_y<0x01, "vphaddw",
5151 int_x86_avx2_phadd_w>, VEX_4V;
5152 defm VPHADDD : SS3I_binop_rm_int_y<0x02, "vphaddd",
5153 int_x86_avx2_phadd_d>, VEX_4V;
5154 defm VPHADDSW : SS3I_binop_rm_int_y<0x03, "vphaddsw",
5155 int_x86_avx2_phadd_sw>, VEX_4V;
5156 defm VPHSUBW : SS3I_binop_rm_int_y<0x05, "vphsubw",
5157 int_x86_avx2_phsub_w>, VEX_4V;
5158 defm VPHSUBD : SS3I_binop_rm_int_y<0x06, "vphsubd",
5159 int_x86_avx2_phsub_d>, VEX_4V;
5160 defm VPHSUBSW : SS3I_binop_rm_int_y<0x07, "vphsubsw",
5161 int_x86_avx2_phsub_sw>, VEX_4V;
5162 defm VPMADDUBSW : SS3I_binop_rm_int_y<0x04, "vpmaddubsw",
5163 int_x86_avx2_pmadd_ub_sw>, VEX_4V;
5164 defm VPSHUFB : SS3I_binop_rm_int_y<0x00, "vpshufb",
5165 int_x86_avx2_pshuf_b>, VEX_4V;
5166 defm VPSIGNB : SS3I_binop_rm_int_y<0x08, "vpsignb",
5167 int_x86_avx2_psign_b>, VEX_4V;
5168 defm VPSIGNW : SS3I_binop_rm_int_y<0x09, "vpsignw",
5169 int_x86_avx2_psign_w>, VEX_4V;
5170 defm VPSIGND : SS3I_binop_rm_int_y<0x0A, "vpsignd",
5171 int_x86_avx2_psign_d>, VEX_4V;
5173 defm VPMULHRSW : SS3I_binop_rm_int_y<0x0B, "vpmulhrsw",
5174 int_x86_avx2_pmul_hr_sw>, VEX_4V;
5177 // None of these have i8 immediate fields.
5178 let ImmT = NoImm, Constraints = "$src1 = $dst" in {
5179 let isCommutable = 0 in {
5180 defm PHADDW : SS3I_binop_rm_int<0x01, "phaddw",
5181 int_x86_ssse3_phadd_w_128>;
5182 defm PHADDD : SS3I_binop_rm_int<0x02, "phaddd",
5183 int_x86_ssse3_phadd_d_128>;
5184 defm PHADDSW : SS3I_binop_rm_int<0x03, "phaddsw",
5185 int_x86_ssse3_phadd_sw_128>;
5186 defm PHSUBW : SS3I_binop_rm_int<0x05, "phsubw",
5187 int_x86_ssse3_phsub_w_128>;
5188 defm PHSUBD : SS3I_binop_rm_int<0x06, "phsubd",
5189 int_x86_ssse3_phsub_d_128>;
5190 defm PHSUBSW : SS3I_binop_rm_int<0x07, "phsubsw",
5191 int_x86_ssse3_phsub_sw_128>;
5192 defm PMADDUBSW : SS3I_binop_rm_int<0x04, "pmaddubsw",
5193 int_x86_ssse3_pmadd_ub_sw_128>;
5194 defm PSHUFB : SS3I_binop_rm_int<0x00, "pshufb",
5195 int_x86_ssse3_pshuf_b_128>;
5196 defm PSIGNB : SS3I_binop_rm_int<0x08, "psignb",
5197 int_x86_ssse3_psign_b_128>;
5198 defm PSIGNW : SS3I_binop_rm_int<0x09, "psignw",
5199 int_x86_ssse3_psign_w_128>;
5200 defm PSIGND : SS3I_binop_rm_int<0x0A, "psignd",
5201 int_x86_ssse3_psign_d_128>;
5203 defm PMULHRSW : SS3I_binop_rm_int<0x0B, "pmulhrsw",
5204 int_x86_ssse3_pmul_hr_sw_128>;
5207 let Predicates = [HasAVX] in {
5208 def : Pat<(X86pshufb VR128:$src, VR128:$mask),
5209 (VPSHUFBrr128 VR128:$src, VR128:$mask)>;
5210 def : Pat<(X86pshufb VR128:$src, (bc_v16i8 (memopv2i64 addr:$mask))),
5211 (VPSHUFBrm128 VR128:$src, addr:$mask)>;
5213 def : Pat<(v16i8 (X86psign VR128:$src1, VR128:$src2)),
5214 (VPSIGNBrr128 VR128:$src1, VR128:$src2)>;
5215 def : Pat<(v8i16 (X86psign VR128:$src1, VR128:$src2)),
5216 (VPSIGNWrr128 VR128:$src1, VR128:$src2)>;
5217 def : Pat<(v4i32 (X86psign VR128:$src1, VR128:$src2)),
5218 (VPSIGNDrr128 VR128:$src1, VR128:$src2)>;
5220 def : Pat<(v8i16 (X86hadd VR128:$src1, VR128:$src2)),
5221 (VPHADDWrr128 VR128:$src1, VR128:$src2)>;
5222 def : Pat<(v4i32 (X86hadd VR128:$src1, VR128:$src2)),
5223 (VPHADDDrr128 VR128:$src1, VR128:$src2)>;
5224 def : Pat<(v8i16 (X86hsub VR128:$src1, VR128:$src2)),
5225 (VPHSUBWrr128 VR128:$src1, VR128:$src2)>;
5226 def : Pat<(v4i32 (X86hsub VR128:$src1, VR128:$src2)),
5227 (VPHSUBDrr128 VR128:$src1, VR128:$src2)>;
5230 let Predicates = [HasAVX2] in {
5231 def : Pat<(v32i8 (X86psign VR256:$src1, VR256:$src2)),
5232 (VPSIGNBrr256 VR256:$src1, VR256:$src2)>;
5233 def : Pat<(v16i16 (X86psign VR256:$src1, VR256:$src2)),
5234 (VPSIGNWrr256 VR256:$src1, VR256:$src2)>;
5235 def : Pat<(v8i32 (X86psign VR256:$src1, VR256:$src2)),
5236 (VPSIGNDrr256 VR256:$src1, VR256:$src2)>;
5238 def : Pat<(v16i16 (X86hadd VR256:$src1, VR256:$src2)),
5239 (VPHADDWrr256 VR256:$src1, VR256:$src2)>;
5240 def : Pat<(v8i32 (X86hadd VR256:$src1, VR256:$src2)),
5241 (VPHADDDrr256 VR256:$src1, VR256:$src2)>;
5242 def : Pat<(v16i16 (X86hsub VR256:$src1, VR256:$src2)),
5243 (VPHSUBWrr256 VR256:$src1, VR256:$src2)>;
5244 def : Pat<(v8i32 (X86hsub VR256:$src1, VR256:$src2)),
5245 (VPHSUBDrr256 VR256:$src1, VR256:$src2)>;
5248 let Predicates = [HasSSSE3] in {
5249 def : Pat<(X86pshufb VR128:$src, VR128:$mask),
5250 (PSHUFBrr128 VR128:$src, VR128:$mask)>;
5251 def : Pat<(X86pshufb VR128:$src, (bc_v16i8 (memopv2i64 addr:$mask))),
5252 (PSHUFBrm128 VR128:$src, addr:$mask)>;
5254 def : Pat<(v16i8 (X86psign VR128:$src1, VR128:$src2)),
5255 (PSIGNBrr128 VR128:$src1, VR128:$src2)>;
5256 def : Pat<(v8i16 (X86psign VR128:$src1, VR128:$src2)),
5257 (PSIGNWrr128 VR128:$src1, VR128:$src2)>;
5258 def : Pat<(v4i32 (X86psign VR128:$src1, VR128:$src2)),
5259 (PSIGNDrr128 VR128:$src1, VR128:$src2)>;
5261 def : Pat<(v8i16 (X86hadd VR128:$src1, VR128:$src2)),
5262 (PHADDWrr128 VR128:$src1, VR128:$src2)>;
5263 def : Pat<(v4i32 (X86hadd VR128:$src1, VR128:$src2)),
5264 (PHADDDrr128 VR128:$src1, VR128:$src2)>;
5265 def : Pat<(v8i16 (X86hsub VR128:$src1, VR128:$src2)),
5266 (PHSUBWrr128 VR128:$src1, VR128:$src2)>;
5267 def : Pat<(v4i32 (X86hsub VR128:$src1, VR128:$src2)),
5268 (PHSUBDrr128 VR128:$src1, VR128:$src2)>;
5271 //===---------------------------------------------------------------------===//
5272 // SSSE3 - Packed Align Instruction Patterns
5273 //===---------------------------------------------------------------------===//
5275 multiclass ssse3_palign<string asm, bit Is2Addr = 1> {
5276 let neverHasSideEffects = 1 in {
5277 def R128rr : SS3AI<0x0F, MRMSrcReg, (outs VR128:$dst),
5278 (ins VR128:$src1, VR128:$src2, i8imm:$src3),
5280 !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
5282 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")),
5285 def R128rm : SS3AI<0x0F, MRMSrcMem, (outs VR128:$dst),
5286 (ins VR128:$src1, i128mem:$src2, i8imm:$src3),
5288 !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
5290 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")),
5295 multiclass ssse3_palign_y<string asm, bit Is2Addr = 1> {
5296 let neverHasSideEffects = 1 in {
5297 def R256rr : SS3AI<0x0F, MRMSrcReg, (outs VR256:$dst),
5298 (ins VR256:$src1, VR256:$src2, i8imm:$src3),
5300 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
5303 def R256rm : SS3AI<0x0F, MRMSrcMem, (outs VR256:$dst),
5304 (ins VR256:$src1, i256mem:$src2, i8imm:$src3),
5306 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
5311 let Predicates = [HasAVX] in
5312 defm VPALIGN : ssse3_palign<"vpalignr", 0>, VEX_4V;
5313 let Predicates = [HasAVX2] in
5314 defm VPALIGN : ssse3_palign_y<"vpalignr", 0>, VEX_4V;
5315 let Constraints = "$src1 = $dst", Predicates = [HasSSSE3] in
5316 defm PALIGN : ssse3_palign<"palignr">;
5318 let Predicates = [HasAVX2] in {
5319 def : Pat<(v8i32 (X86PAlign VR256:$src1, VR256:$src2, (i8 imm:$imm))),
5320 (VPALIGNR256rr VR256:$src2, VR256:$src1, imm:$imm)>;
5321 def : Pat<(v8f32 (X86PAlign VR256:$src1, VR256:$src2, (i8 imm:$imm))),
5322 (VPALIGNR256rr VR256:$src2, VR256:$src1, imm:$imm)>;
5323 def : Pat<(v16i16 (X86PAlign VR256:$src1, VR256:$src2, (i8 imm:$imm))),
5324 (VPALIGNR256rr VR256:$src2, VR256:$src1, imm:$imm)>;
5325 def : Pat<(v32i8 (X86PAlign VR256:$src1, VR256:$src2, (i8 imm:$imm))),
5326 (VPALIGNR256rr VR256:$src2, VR256:$src1, imm:$imm)>;
5329 let Predicates = [HasAVX] in {
5330 def : Pat<(v4i32 (X86PAlign VR128:$src1, VR128:$src2, (i8 imm:$imm))),
5331 (VPALIGNR128rr VR128:$src2, VR128:$src1, imm:$imm)>;
5332 def : Pat<(v4f32 (X86PAlign VR128:$src1, VR128:$src2, (i8 imm:$imm))),
5333 (VPALIGNR128rr VR128:$src2, VR128:$src1, imm:$imm)>;
5334 def : Pat<(v8i16 (X86PAlign VR128:$src1, VR128:$src2, (i8 imm:$imm))),
5335 (VPALIGNR128rr VR128:$src2, VR128:$src1, imm:$imm)>;
5336 def : Pat<(v16i8 (X86PAlign VR128:$src1, VR128:$src2, (i8 imm:$imm))),
5337 (VPALIGNR128rr VR128:$src2, VR128:$src1, imm:$imm)>;
5340 let Predicates = [HasSSSE3] in {
5341 def : Pat<(v4i32 (X86PAlign VR128:$src1, VR128:$src2, (i8 imm:$imm))),
5342 (PALIGNR128rr VR128:$src2, VR128:$src1, imm:$imm)>;
5343 def : Pat<(v4f32 (X86PAlign VR128:$src1, VR128:$src2, (i8 imm:$imm))),
5344 (PALIGNR128rr VR128:$src2, VR128:$src1, imm:$imm)>;
5345 def : Pat<(v8i16 (X86PAlign VR128:$src1, VR128:$src2, (i8 imm:$imm))),
5346 (PALIGNR128rr VR128:$src2, VR128:$src1, imm:$imm)>;
5347 def : Pat<(v16i8 (X86PAlign VR128:$src1, VR128:$src2, (i8 imm:$imm))),
5348 (PALIGNR128rr VR128:$src2, VR128:$src1, imm:$imm)>;
5351 //===---------------------------------------------------------------------===//
5352 // SSSE3 - Thread synchronization
5353 //===---------------------------------------------------------------------===//
5355 let usesCustomInserter = 1 in {
5356 def MONITOR : PseudoI<(outs), (ins i32mem:$src1, GR32:$src2, GR32:$src3),
5357 [(int_x86_sse3_monitor addr:$src1, GR32:$src2, GR32:$src3)]>,
5358 Requires<[HasSSE3]>;
5359 def MWAIT : PseudoI<(outs), (ins GR32:$src1, GR32:$src2),
5360 [(int_x86_sse3_mwait GR32:$src1, GR32:$src2)]>,
5361 Requires<[HasSSE3]>;
5364 let Uses = [EAX, ECX, EDX] in
5365 def MONITORrrr : I<0x01, MRM_C8, (outs), (ins), "monitor", []>, TB,
5366 Requires<[HasSSE3]>;
5367 let Uses = [ECX, EAX] in
5368 def MWAITrr : I<0x01, MRM_C9, (outs), (ins), "mwait", []>, TB,
5369 Requires<[HasSSE3]>;
5371 def : InstAlias<"mwait %eax, %ecx", (MWAITrr)>, Requires<[In32BitMode]>;
5372 def : InstAlias<"mwait %rax, %rcx", (MWAITrr)>, Requires<[In64BitMode]>;
5374 def : InstAlias<"monitor %eax, %ecx, %edx", (MONITORrrr)>,
5375 Requires<[In32BitMode]>;
5376 def : InstAlias<"monitor %rax, %rcx, %rdx", (MONITORrrr)>,
5377 Requires<[In64BitMode]>;
5379 //===----------------------------------------------------------------------===//
5380 // SSE4.1 - Packed Move with Sign/Zero Extend
5381 //===----------------------------------------------------------------------===//
5383 multiclass SS41I_binop_rm_int8<bits<8> opc, string OpcodeStr, Intrinsic IntId> {
5384 def rr : SS48I<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
5385 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
5386 [(set VR128:$dst, (IntId VR128:$src))]>, OpSize;
5388 def rm : SS48I<opc, MRMSrcMem, (outs VR128:$dst), (ins i64mem:$src),
5389 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
5391 (IntId (bitconvert (v2i64 (scalar_to_vector (loadi64 addr:$src))))))]>,
5395 multiclass SS41I_binop_rm_int16_y<bits<8> opc, string OpcodeStr,
5397 def Yrr : SS48I<opc, MRMSrcReg, (outs VR256:$dst), (ins VR128:$src),
5398 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
5399 [(set VR256:$dst, (IntId VR128:$src))]>, OpSize;
5401 def Yrm : SS48I<opc, MRMSrcMem, (outs VR256:$dst), (ins i128mem:$src),
5402 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
5403 [(set VR256:$dst, (IntId (load addr:$src)))]>, OpSize;
5406 let Predicates = [HasAVX] in {
5407 defm VPMOVSXBW : SS41I_binop_rm_int8<0x20, "vpmovsxbw", int_x86_sse41_pmovsxbw>,
5409 defm VPMOVSXWD : SS41I_binop_rm_int8<0x23, "vpmovsxwd", int_x86_sse41_pmovsxwd>,
5411 defm VPMOVSXDQ : SS41I_binop_rm_int8<0x25, "vpmovsxdq", int_x86_sse41_pmovsxdq>,
5413 defm VPMOVZXBW : SS41I_binop_rm_int8<0x30, "vpmovzxbw", int_x86_sse41_pmovzxbw>,
5415 defm VPMOVZXWD : SS41I_binop_rm_int8<0x33, "vpmovzxwd", int_x86_sse41_pmovzxwd>,
5417 defm VPMOVZXDQ : SS41I_binop_rm_int8<0x35, "vpmovzxdq", int_x86_sse41_pmovzxdq>,
5421 let Predicates = [HasAVX2] in {
5422 defm VPMOVSXBW : SS41I_binop_rm_int16_y<0x20, "vpmovsxbw",
5423 int_x86_avx2_pmovsxbw>, VEX;
5424 defm VPMOVSXWD : SS41I_binop_rm_int16_y<0x23, "vpmovsxwd",
5425 int_x86_avx2_pmovsxwd>, VEX;
5426 defm VPMOVSXDQ : SS41I_binop_rm_int16_y<0x25, "vpmovsxdq",
5427 int_x86_avx2_pmovsxdq>, VEX;
5428 defm VPMOVZXBW : SS41I_binop_rm_int16_y<0x30, "vpmovzxbw",
5429 int_x86_avx2_pmovzxbw>, VEX;
5430 defm VPMOVZXWD : SS41I_binop_rm_int16_y<0x33, "vpmovzxwd",
5431 int_x86_avx2_pmovzxwd>, VEX;
5432 defm VPMOVZXDQ : SS41I_binop_rm_int16_y<0x35, "vpmovzxdq",
5433 int_x86_avx2_pmovzxdq>, VEX;
5436 defm PMOVSXBW : SS41I_binop_rm_int8<0x20, "pmovsxbw", int_x86_sse41_pmovsxbw>;
5437 defm PMOVSXWD : SS41I_binop_rm_int8<0x23, "pmovsxwd", int_x86_sse41_pmovsxwd>;
5438 defm PMOVSXDQ : SS41I_binop_rm_int8<0x25, "pmovsxdq", int_x86_sse41_pmovsxdq>;
5439 defm PMOVZXBW : SS41I_binop_rm_int8<0x30, "pmovzxbw", int_x86_sse41_pmovzxbw>;
5440 defm PMOVZXWD : SS41I_binop_rm_int8<0x33, "pmovzxwd", int_x86_sse41_pmovzxwd>;
5441 defm PMOVZXDQ : SS41I_binop_rm_int8<0x35, "pmovzxdq", int_x86_sse41_pmovzxdq>;
5443 let Predicates = [HasAVX] in {
5444 // Common patterns involving scalar load.
5445 def : Pat<(int_x86_sse41_pmovsxbw (vzmovl_v2i64 addr:$src)),
5446 (VPMOVSXBWrm addr:$src)>;
5447 def : Pat<(int_x86_sse41_pmovsxbw (vzload_v2i64 addr:$src)),
5448 (VPMOVSXBWrm addr:$src)>;
5450 def : Pat<(int_x86_sse41_pmovsxwd (vzmovl_v2i64 addr:$src)),
5451 (VPMOVSXWDrm addr:$src)>;
5452 def : Pat<(int_x86_sse41_pmovsxwd (vzload_v2i64 addr:$src)),
5453 (VPMOVSXWDrm addr:$src)>;
5455 def : Pat<(int_x86_sse41_pmovsxdq (vzmovl_v2i64 addr:$src)),
5456 (VPMOVSXDQrm addr:$src)>;
5457 def : Pat<(int_x86_sse41_pmovsxdq (vzload_v2i64 addr:$src)),
5458 (VPMOVSXDQrm addr:$src)>;
5460 def : Pat<(int_x86_sse41_pmovzxbw (vzmovl_v2i64 addr:$src)),
5461 (VPMOVZXBWrm addr:$src)>;
5462 def : Pat<(int_x86_sse41_pmovzxbw (vzload_v2i64 addr:$src)),
5463 (VPMOVZXBWrm addr:$src)>;
5465 def : Pat<(int_x86_sse41_pmovzxwd (vzmovl_v2i64 addr:$src)),
5466 (VPMOVZXWDrm addr:$src)>;
5467 def : Pat<(int_x86_sse41_pmovzxwd (vzload_v2i64 addr:$src)),
5468 (VPMOVZXWDrm addr:$src)>;
5470 def : Pat<(int_x86_sse41_pmovzxdq (vzmovl_v2i64 addr:$src)),
5471 (VPMOVZXDQrm addr:$src)>;
5472 def : Pat<(int_x86_sse41_pmovzxdq (vzload_v2i64 addr:$src)),
5473 (VPMOVZXDQrm addr:$src)>;
5476 let Predicates = [HasSSE41] in {
5477 // Common patterns involving scalar load.
5478 def : Pat<(int_x86_sse41_pmovsxbw (vzmovl_v2i64 addr:$src)),
5479 (PMOVSXBWrm addr:$src)>;
5480 def : Pat<(int_x86_sse41_pmovsxbw (vzload_v2i64 addr:$src)),
5481 (PMOVSXBWrm addr:$src)>;
5483 def : Pat<(int_x86_sse41_pmovsxwd (vzmovl_v2i64 addr:$src)),
5484 (PMOVSXWDrm addr:$src)>;
5485 def : Pat<(int_x86_sse41_pmovsxwd (vzload_v2i64 addr:$src)),
5486 (PMOVSXWDrm addr:$src)>;
5488 def : Pat<(int_x86_sse41_pmovsxdq (vzmovl_v2i64 addr:$src)),
5489 (PMOVSXDQrm addr:$src)>;
5490 def : Pat<(int_x86_sse41_pmovsxdq (vzload_v2i64 addr:$src)),
5491 (PMOVSXDQrm addr:$src)>;
5493 def : Pat<(int_x86_sse41_pmovzxbw (vzmovl_v2i64 addr:$src)),
5494 (PMOVZXBWrm addr:$src)>;
5495 def : Pat<(int_x86_sse41_pmovzxbw (vzload_v2i64 addr:$src)),
5496 (PMOVZXBWrm addr:$src)>;
5498 def : Pat<(int_x86_sse41_pmovzxwd (vzmovl_v2i64 addr:$src)),
5499 (PMOVZXWDrm addr:$src)>;
5500 def : Pat<(int_x86_sse41_pmovzxwd (vzload_v2i64 addr:$src)),
5501 (PMOVZXWDrm addr:$src)>;
5503 def : Pat<(int_x86_sse41_pmovzxdq (vzmovl_v2i64 addr:$src)),
5504 (PMOVZXDQrm addr:$src)>;
5505 def : Pat<(int_x86_sse41_pmovzxdq (vzload_v2i64 addr:$src)),
5506 (PMOVZXDQrm addr:$src)>;
5510 multiclass SS41I_binop_rm_int4<bits<8> opc, string OpcodeStr, Intrinsic IntId> {
5511 def rr : SS48I<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
5512 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
5513 [(set VR128:$dst, (IntId VR128:$src))]>, OpSize;
5515 def rm : SS48I<opc, MRMSrcMem, (outs VR128:$dst), (ins i32mem:$src),
5516 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
5518 (IntId (bitconvert (v4i32 (scalar_to_vector (loadi32 addr:$src))))))]>,
5522 multiclass SS41I_binop_rm_int8_y<bits<8> opc, string OpcodeStr,
5524 def Yrr : SS48I<opc, MRMSrcReg, (outs VR256:$dst), (ins VR128:$src),
5525 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
5526 [(set VR256:$dst, (IntId VR128:$src))]>, OpSize;
5528 def Yrm : SS48I<opc, MRMSrcMem, (outs VR256:$dst), (ins i32mem:$src),
5529 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
5531 (IntId (bitconvert (v2i64 (scalar_to_vector (loadi64 addr:$src))))))]>,
5535 let Predicates = [HasAVX] in {
5536 defm VPMOVSXBD : SS41I_binop_rm_int4<0x21, "vpmovsxbd", int_x86_sse41_pmovsxbd>,
5538 defm VPMOVSXWQ : SS41I_binop_rm_int4<0x24, "vpmovsxwq", int_x86_sse41_pmovsxwq>,
5540 defm VPMOVZXBD : SS41I_binop_rm_int4<0x31, "vpmovzxbd", int_x86_sse41_pmovzxbd>,
5542 defm VPMOVZXWQ : SS41I_binop_rm_int4<0x34, "vpmovzxwq", int_x86_sse41_pmovzxwq>,
5546 let Predicates = [HasAVX2] in {
5547 defm VPMOVSXBD : SS41I_binop_rm_int8_y<0x21, "vpmovsxbd",
5548 int_x86_avx2_pmovsxbd>, VEX;
5549 defm VPMOVSXWQ : SS41I_binop_rm_int8_y<0x24, "vpmovsxwq",
5550 int_x86_avx2_pmovsxwq>, VEX;
5551 defm VPMOVZXBD : SS41I_binop_rm_int8_y<0x31, "vpmovzxbd",
5552 int_x86_avx2_pmovzxbd>, VEX;
5553 defm VPMOVZXWQ : SS41I_binop_rm_int8_y<0x34, "vpmovzxwq",
5554 int_x86_avx2_pmovzxwq>, VEX;
5557 defm PMOVSXBD : SS41I_binop_rm_int4<0x21, "pmovsxbd", int_x86_sse41_pmovsxbd>;
5558 defm PMOVSXWQ : SS41I_binop_rm_int4<0x24, "pmovsxwq", int_x86_sse41_pmovsxwq>;
5559 defm PMOVZXBD : SS41I_binop_rm_int4<0x31, "pmovzxbd", int_x86_sse41_pmovzxbd>;
5560 defm PMOVZXWQ : SS41I_binop_rm_int4<0x34, "pmovzxwq", int_x86_sse41_pmovzxwq>;
5562 let Predicates = [HasAVX] in {
5563 // Common patterns involving scalar load
5564 def : Pat<(int_x86_sse41_pmovsxbd (vzmovl_v4i32 addr:$src)),
5565 (VPMOVSXBDrm addr:$src)>;
5566 def : Pat<(int_x86_sse41_pmovsxwq (vzmovl_v4i32 addr:$src)),
5567 (VPMOVSXWQrm addr:$src)>;
5569 def : Pat<(int_x86_sse41_pmovzxbd (vzmovl_v4i32 addr:$src)),
5570 (VPMOVZXBDrm addr:$src)>;
5571 def : Pat<(int_x86_sse41_pmovzxwq (vzmovl_v4i32 addr:$src)),
5572 (VPMOVZXWQrm addr:$src)>;
5575 let Predicates = [HasSSE41] in {
5576 // Common patterns involving scalar load
5577 def : Pat<(int_x86_sse41_pmovsxbd (vzmovl_v4i32 addr:$src)),
5578 (PMOVSXBDrm addr:$src)>;
5579 def : Pat<(int_x86_sse41_pmovsxwq (vzmovl_v4i32 addr:$src)),
5580 (PMOVSXWQrm addr:$src)>;
5582 def : Pat<(int_x86_sse41_pmovzxbd (vzmovl_v4i32 addr:$src)),
5583 (PMOVZXBDrm addr:$src)>;
5584 def : Pat<(int_x86_sse41_pmovzxwq (vzmovl_v4i32 addr:$src)),
5585 (PMOVZXWQrm addr:$src)>;
5588 multiclass SS41I_binop_rm_int2<bits<8> opc, string OpcodeStr, Intrinsic IntId> {
5589 def rr : SS48I<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
5590 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
5591 [(set VR128:$dst, (IntId VR128:$src))]>, OpSize;
5593 // Expecting a i16 load any extended to i32 value.
5594 def rm : SS48I<opc, MRMSrcMem, (outs VR128:$dst), (ins i16mem:$src),
5595 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
5596 [(set VR128:$dst, (IntId (bitconvert
5597 (v4i32 (scalar_to_vector (loadi16_anyext addr:$src))))))]>,
5601 multiclass SS41I_binop_rm_int4_y<bits<8> opc, string OpcodeStr,
5603 def Yrr : SS48I<opc, MRMSrcReg, (outs VR256:$dst), (ins VR128:$src),
5604 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
5605 [(set VR256:$dst, (IntId VR128:$src))]>, OpSize;
5607 // Expecting a i16 load any extended to i32 value.
5608 def Yrm : SS48I<opc, MRMSrcMem, (outs VR256:$dst), (ins i16mem:$src),
5609 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
5610 [(set VR256:$dst, (IntId (bitconvert
5611 (v4i32 (scalar_to_vector (loadi32 addr:$src))))))]>,
5615 let Predicates = [HasAVX] in {
5616 defm VPMOVSXBQ : SS41I_binop_rm_int2<0x22, "vpmovsxbq", int_x86_sse41_pmovsxbq>,
5618 defm VPMOVZXBQ : SS41I_binop_rm_int2<0x32, "vpmovzxbq", int_x86_sse41_pmovzxbq>,
5621 let Predicates = [HasAVX2] in {
5622 defm VPMOVSXBQ : SS41I_binop_rm_int4_y<0x22, "vpmovsxbq",
5623 int_x86_avx2_pmovsxbq>, VEX;
5624 defm VPMOVZXBQ : SS41I_binop_rm_int4_y<0x32, "vpmovzxbq",
5625 int_x86_avx2_pmovzxbq>, VEX;
5627 defm PMOVSXBQ : SS41I_binop_rm_int2<0x22, "pmovsxbq", int_x86_sse41_pmovsxbq>;
5628 defm PMOVZXBQ : SS41I_binop_rm_int2<0x32, "pmovzxbq", int_x86_sse41_pmovzxbq>;
5630 let Predicates = [HasAVX] in {
5631 // Common patterns involving scalar load
5632 def : Pat<(int_x86_sse41_pmovsxbq
5633 (bitconvert (v4i32 (X86vzmovl
5634 (v4i32 (scalar_to_vector (loadi32 addr:$src))))))),
5635 (VPMOVSXBQrm addr:$src)>;
5637 def : Pat<(int_x86_sse41_pmovzxbq
5638 (bitconvert (v4i32 (X86vzmovl
5639 (v4i32 (scalar_to_vector (loadi32 addr:$src))))))),
5640 (VPMOVZXBQrm addr:$src)>;
5643 let Predicates = [HasSSE41] in {
5644 // Common patterns involving scalar load
5645 def : Pat<(int_x86_sse41_pmovsxbq
5646 (bitconvert (v4i32 (X86vzmovl
5647 (v4i32 (scalar_to_vector (loadi32 addr:$src))))))),
5648 (PMOVSXBQrm addr:$src)>;
5650 def : Pat<(int_x86_sse41_pmovzxbq
5651 (bitconvert (v4i32 (X86vzmovl
5652 (v4i32 (scalar_to_vector (loadi32 addr:$src))))))),
5653 (PMOVZXBQrm addr:$src)>;
5656 //===----------------------------------------------------------------------===//
5657 // SSE4.1 - Extract Instructions
5658 //===----------------------------------------------------------------------===//
5660 /// SS41I_binop_ext8 - SSE 4.1 extract 8 bits to 32 bit reg or 8 bit mem
5661 multiclass SS41I_extract8<bits<8> opc, string OpcodeStr> {
5662 def rr : SS4AIi8<opc, MRMDestReg, (outs GR32:$dst),
5663 (ins VR128:$src1, i32i8imm:$src2),
5664 !strconcat(OpcodeStr,
5665 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
5666 [(set GR32:$dst, (X86pextrb (v16i8 VR128:$src1), imm:$src2))]>,
5668 let neverHasSideEffects = 1, mayStore = 1 in
5669 def mr : SS4AIi8<opc, MRMDestMem, (outs),
5670 (ins i8mem:$dst, VR128:$src1, i32i8imm:$src2),
5671 !strconcat(OpcodeStr,
5672 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
5675 // There's an AssertZext in the way of writing the store pattern
5676 // (store (i8 (trunc (X86pextrb (v16i8 VR128:$src1), imm:$src2))), addr:$dst)
5679 let Predicates = [HasAVX] in {
5680 defm VPEXTRB : SS41I_extract8<0x14, "vpextrb">, VEX;
5681 def VPEXTRBrr64 : SS4AIi8<0x14, MRMDestReg, (outs GR64:$dst),
5682 (ins VR128:$src1, i32i8imm:$src2),
5683 "vpextrb\t{$src2, $src1, $dst|$dst, $src1, $src2}", []>, OpSize, VEX;
5686 defm PEXTRB : SS41I_extract8<0x14, "pextrb">;
5689 /// SS41I_extract16 - SSE 4.1 extract 16 bits to memory destination
5690 multiclass SS41I_extract16<bits<8> opc, string OpcodeStr> {
5691 let neverHasSideEffects = 1, mayStore = 1 in
5692 def mr : SS4AIi8<opc, MRMDestMem, (outs),
5693 (ins i16mem:$dst, VR128:$src1, i32i8imm:$src2),
5694 !strconcat(OpcodeStr,
5695 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
5698 // There's an AssertZext in the way of writing the store pattern
5699 // (store (i16 (trunc (X86pextrw (v16i8 VR128:$src1), imm:$src2))), addr:$dst)
5702 let Predicates = [HasAVX] in
5703 defm VPEXTRW : SS41I_extract16<0x15, "vpextrw">, VEX;
5705 defm PEXTRW : SS41I_extract16<0x15, "pextrw">;
5708 /// SS41I_extract32 - SSE 4.1 extract 32 bits to int reg or memory destination
5709 multiclass SS41I_extract32<bits<8> opc, string OpcodeStr> {
5710 def rr : SS4AIi8<opc, MRMDestReg, (outs GR32:$dst),
5711 (ins VR128:$src1, i32i8imm:$src2),
5712 !strconcat(OpcodeStr,
5713 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
5715 (extractelt (v4i32 VR128:$src1), imm:$src2))]>, OpSize;
5716 def mr : SS4AIi8<opc, MRMDestMem, (outs),
5717 (ins i32mem:$dst, VR128:$src1, i32i8imm:$src2),
5718 !strconcat(OpcodeStr,
5719 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
5720 [(store (extractelt (v4i32 VR128:$src1), imm:$src2),
5721 addr:$dst)]>, OpSize;
5724 let Predicates = [HasAVX] in
5725 defm VPEXTRD : SS41I_extract32<0x16, "vpextrd">, VEX;
5727 defm PEXTRD : SS41I_extract32<0x16, "pextrd">;
5729 /// SS41I_extract32 - SSE 4.1 extract 32 bits to int reg or memory destination
5730 multiclass SS41I_extract64<bits<8> opc, string OpcodeStr> {
5731 def rr : SS4AIi8<opc, MRMDestReg, (outs GR64:$dst),
5732 (ins VR128:$src1, i32i8imm:$src2),
5733 !strconcat(OpcodeStr,
5734 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
5736 (extractelt (v2i64 VR128:$src1), imm:$src2))]>, OpSize, REX_W;
5737 def mr : SS4AIi8<opc, MRMDestMem, (outs),
5738 (ins i64mem:$dst, VR128:$src1, i32i8imm:$src2),
5739 !strconcat(OpcodeStr,
5740 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
5741 [(store (extractelt (v2i64 VR128:$src1), imm:$src2),
5742 addr:$dst)]>, OpSize, REX_W;
5745 let Predicates = [HasAVX] in
5746 defm VPEXTRQ : SS41I_extract64<0x16, "vpextrq">, VEX, VEX_W;
5748 defm PEXTRQ : SS41I_extract64<0x16, "pextrq">;
5750 /// SS41I_extractf32 - SSE 4.1 extract 32 bits fp value to int reg or memory
5752 multiclass SS41I_extractf32<bits<8> opc, string OpcodeStr> {
5753 def rr : SS4AIi8<opc, MRMDestReg, (outs GR32:$dst),
5754 (ins VR128:$src1, i32i8imm:$src2),
5755 !strconcat(OpcodeStr,
5756 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
5758 (extractelt (bc_v4i32 (v4f32 VR128:$src1)), imm:$src2))]>,
5760 def mr : SS4AIi8<opc, MRMDestMem, (outs),
5761 (ins f32mem:$dst, VR128:$src1, i32i8imm:$src2),
5762 !strconcat(OpcodeStr,
5763 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
5764 [(store (extractelt (bc_v4i32 (v4f32 VR128:$src1)), imm:$src2),
5765 addr:$dst)]>, OpSize;
5768 let ExeDomain = SSEPackedSingle in {
5769 let Predicates = [HasAVX] in {
5770 defm VEXTRACTPS : SS41I_extractf32<0x17, "vextractps">, VEX;
5771 def VEXTRACTPSrr64 : SS4AIi8<0x17, MRMDestReg, (outs GR64:$dst),
5772 (ins VR128:$src1, i32i8imm:$src2),
5773 "vextractps \t{$src2, $src1, $dst|$dst, $src1, $src2}",
5776 defm EXTRACTPS : SS41I_extractf32<0x17, "extractps">;
5779 // Also match an EXTRACTPS store when the store is done as f32 instead of i32.
5780 def : Pat<(store (f32 (bitconvert (extractelt (bc_v4i32 (v4f32 VR128:$src1)),
5783 (VEXTRACTPSmr addr:$dst, VR128:$src1, imm:$src2)>,
5785 def : Pat<(store (f32 (bitconvert (extractelt (bc_v4i32 (v4f32 VR128:$src1)),
5788 (EXTRACTPSmr addr:$dst, VR128:$src1, imm:$src2)>,
5789 Requires<[HasSSE41]>;
5791 //===----------------------------------------------------------------------===//
5792 // SSE4.1 - Insert Instructions
5793 //===----------------------------------------------------------------------===//
5795 multiclass SS41I_insert8<bits<8> opc, string asm, bit Is2Addr = 1> {
5796 def rr : SS4AIi8<opc, MRMSrcReg, (outs VR128:$dst),
5797 (ins VR128:$src1, GR32:$src2, i32i8imm:$src3),
5799 !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
5801 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")),
5803 (X86pinsrb VR128:$src1, GR32:$src2, imm:$src3))]>, OpSize;
5804 def rm : SS4AIi8<opc, MRMSrcMem, (outs VR128:$dst),
5805 (ins VR128:$src1, i8mem:$src2, i32i8imm:$src3),
5807 !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
5809 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")),
5811 (X86pinsrb VR128:$src1, (extloadi8 addr:$src2),
5812 imm:$src3))]>, OpSize;
5815 let Predicates = [HasAVX] in
5816 defm VPINSRB : SS41I_insert8<0x20, "vpinsrb", 0>, VEX_4V;
5817 let Constraints = "$src1 = $dst" in
5818 defm PINSRB : SS41I_insert8<0x20, "pinsrb">;
5820 multiclass SS41I_insert32<bits<8> opc, string asm, bit Is2Addr = 1> {
5821 def rr : SS4AIi8<opc, MRMSrcReg, (outs VR128:$dst),
5822 (ins VR128:$src1, GR32:$src2, i32i8imm:$src3),
5824 !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
5826 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")),
5828 (v4i32 (insertelt VR128:$src1, GR32:$src2, imm:$src3)))]>,
5830 def rm : SS4AIi8<opc, MRMSrcMem, (outs VR128:$dst),
5831 (ins VR128:$src1, i32mem:$src2, i32i8imm:$src3),
5833 !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
5835 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")),
5837 (v4i32 (insertelt VR128:$src1, (loadi32 addr:$src2),
5838 imm:$src3)))]>, OpSize;
5841 let Predicates = [HasAVX] in
5842 defm VPINSRD : SS41I_insert32<0x22, "vpinsrd", 0>, VEX_4V;
5843 let Constraints = "$src1 = $dst" in
5844 defm PINSRD : SS41I_insert32<0x22, "pinsrd">;
5846 multiclass SS41I_insert64<bits<8> opc, string asm, bit Is2Addr = 1> {
5847 def rr : SS4AIi8<opc, MRMSrcReg, (outs VR128:$dst),
5848 (ins VR128:$src1, GR64:$src2, i32i8imm:$src3),
5850 !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
5852 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")),
5854 (v2i64 (insertelt VR128:$src1, GR64:$src2, imm:$src3)))]>,
5856 def rm : SS4AIi8<opc, MRMSrcMem, (outs VR128:$dst),
5857 (ins VR128:$src1, i64mem:$src2, i32i8imm:$src3),
5859 !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
5861 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")),
5863 (v2i64 (insertelt VR128:$src1, (loadi64 addr:$src2),
5864 imm:$src3)))]>, OpSize;
5867 let Predicates = [HasAVX] in
5868 defm VPINSRQ : SS41I_insert64<0x22, "vpinsrq", 0>, VEX_4V, VEX_W;
5869 let Constraints = "$src1 = $dst" in
5870 defm PINSRQ : SS41I_insert64<0x22, "pinsrq">, REX_W;
5872 // insertps has a few different modes, there's the first two here below which
5873 // are optimized inserts that won't zero arbitrary elements in the destination
5874 // vector. The next one matches the intrinsic and could zero arbitrary elements
5875 // in the target vector.
5876 multiclass SS41I_insertf32<bits<8> opc, string asm, bit Is2Addr = 1> {
5877 def rr : SS4AIi8<opc, MRMSrcReg, (outs VR128:$dst),
5878 (ins VR128:$src1, VR128:$src2, u32u8imm:$src3),
5880 !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
5882 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")),
5884 (X86insrtps VR128:$src1, VR128:$src2, imm:$src3))]>,
5886 def rm : SS4AIi8<opc, MRMSrcMem, (outs VR128:$dst),
5887 (ins VR128:$src1, f32mem:$src2, u32u8imm:$src3),
5889 !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
5891 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")),
5893 (X86insrtps VR128:$src1,
5894 (v4f32 (scalar_to_vector (loadf32 addr:$src2))),
5895 imm:$src3))]>, OpSize;
5898 let ExeDomain = SSEPackedSingle in {
5899 let Predicates = [HasAVX] in
5900 defm VINSERTPS : SS41I_insertf32<0x21, "vinsertps", 0>, VEX_4V;
5901 let Constraints = "$src1 = $dst" in
5902 defm INSERTPS : SS41I_insertf32<0x21, "insertps">;
5905 def : Pat<(int_x86_sse41_insertps VR128:$src1, VR128:$src2, imm:$src3),
5906 (VINSERTPSrr VR128:$src1, VR128:$src2, imm:$src3)>,
5908 def : Pat<(int_x86_sse41_insertps VR128:$src1, VR128:$src2, imm:$src3),
5909 (INSERTPSrr VR128:$src1, VR128:$src2, imm:$src3)>,
5910 Requires<[HasSSE41]>;
5912 //===----------------------------------------------------------------------===//
5913 // SSE4.1 - Round Instructions
5914 //===----------------------------------------------------------------------===//
5916 multiclass sse41_fp_unop_rm<bits<8> opcps, bits<8> opcpd, string OpcodeStr,
5917 X86MemOperand x86memop, RegisterClass RC,
5918 PatFrag mem_frag32, PatFrag mem_frag64,
5919 Intrinsic V4F32Int, Intrinsic V2F64Int> {
5920 let ExeDomain = SSEPackedSingle in {
5921 // Intrinsic operation, reg.
5922 // Vector intrinsic operation, reg
5923 def PSr : SS4AIi8<opcps, MRMSrcReg,
5924 (outs RC:$dst), (ins RC:$src1, i32i8imm:$src2),
5925 !strconcat(OpcodeStr,
5926 "ps\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
5927 [(set RC:$dst, (V4F32Int RC:$src1, imm:$src2))]>,
5930 // Vector intrinsic operation, mem
5931 def PSm : SS4AIi8<opcps, MRMSrcMem,
5932 (outs RC:$dst), (ins x86memop:$src1, i32i8imm:$src2),
5933 !strconcat(OpcodeStr,
5934 "ps\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
5936 (V4F32Int (mem_frag32 addr:$src1),imm:$src2))]>,
5938 } // ExeDomain = SSEPackedSingle
5940 let ExeDomain = SSEPackedDouble in {
5941 // Vector intrinsic operation, reg
5942 def PDr : SS4AIi8<opcpd, MRMSrcReg,
5943 (outs RC:$dst), (ins RC:$src1, i32i8imm:$src2),
5944 !strconcat(OpcodeStr,
5945 "pd\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
5946 [(set RC:$dst, (V2F64Int RC:$src1, imm:$src2))]>,
5949 // Vector intrinsic operation, mem
5950 def PDm : SS4AIi8<opcpd, MRMSrcMem,
5951 (outs RC:$dst), (ins x86memop:$src1, i32i8imm:$src2),
5952 !strconcat(OpcodeStr,
5953 "pd\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
5955 (V2F64Int (mem_frag64 addr:$src1),imm:$src2))]>,
5957 } // ExeDomain = SSEPackedDouble
5960 multiclass sse41_fp_binop_rm<bits<8> opcss, bits<8> opcsd,
5963 Intrinsic F64Int, bit Is2Addr = 1> {
5964 let ExeDomain = GenericDomain in {
5966 def SSr : SS4AIi8<opcss, MRMSrcReg,
5967 (outs FR32:$dst), (ins FR32:$src1, FR32:$src2, i32i8imm:$src3),
5969 !strconcat(OpcodeStr,
5970 "ss\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
5971 !strconcat(OpcodeStr,
5972 "ss\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")),
5975 // Intrinsic operation, reg.
5976 def SSr_Int : SS4AIi8<opcss, MRMSrcReg,
5977 (outs VR128:$dst), (ins VR128:$src1, VR128:$src2, i32i8imm:$src3),
5979 !strconcat(OpcodeStr,
5980 "ss\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
5981 !strconcat(OpcodeStr,
5982 "ss\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")),
5983 [(set VR128:$dst, (F32Int VR128:$src1, VR128:$src2, imm:$src3))]>,
5986 // Intrinsic operation, mem.
5987 def SSm : SS4AIi8<opcss, MRMSrcMem,
5988 (outs VR128:$dst), (ins VR128:$src1, ssmem:$src2, i32i8imm:$src3),
5990 !strconcat(OpcodeStr,
5991 "ss\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
5992 !strconcat(OpcodeStr,
5993 "ss\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")),
5995 (F32Int VR128:$src1, sse_load_f32:$src2, imm:$src3))]>,
5999 def SDr : SS4AIi8<opcsd, MRMSrcReg,
6000 (outs FR64:$dst), (ins FR64:$src1, FR64:$src2, i32i8imm:$src3),
6002 !strconcat(OpcodeStr,
6003 "sd\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
6004 !strconcat(OpcodeStr,
6005 "sd\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")),
6008 // Intrinsic operation, reg.
6009 def SDr_Int : SS4AIi8<opcsd, MRMSrcReg,
6010 (outs VR128:$dst), (ins VR128:$src1, VR128:$src2, i32i8imm:$src3),
6012 !strconcat(OpcodeStr,
6013 "sd\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
6014 !strconcat(OpcodeStr,
6015 "sd\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")),
6016 [(set VR128:$dst, (F64Int VR128:$src1, VR128:$src2, imm:$src3))]>,
6019 // Intrinsic operation, mem.
6020 def SDm : SS4AIi8<opcsd, MRMSrcMem,
6021 (outs VR128:$dst), (ins VR128:$src1, sdmem:$src2, i32i8imm:$src3),
6023 !strconcat(OpcodeStr,
6024 "sd\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
6025 !strconcat(OpcodeStr,
6026 "sd\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")),
6028 (F64Int VR128:$src1, sse_load_f64:$src2, imm:$src3))]>,
6030 } // ExeDomain = GenericDomain
6033 // FP round - roundss, roundps, roundsd, roundpd
6034 let Predicates = [HasAVX] in {
6036 defm VROUND : sse41_fp_unop_rm<0x08, 0x09, "vround", f128mem, VR128,
6037 memopv4f32, memopv2f64,
6038 int_x86_sse41_round_ps,
6039 int_x86_sse41_round_pd>, VEX;
6040 defm VROUNDY : sse41_fp_unop_rm<0x08, 0x09, "vround", f256mem, VR256,
6041 memopv8f32, memopv4f64,
6042 int_x86_avx_round_ps_256,
6043 int_x86_avx_round_pd_256>, VEX;
6044 defm VROUND : sse41_fp_binop_rm<0x0A, 0x0B, "vround",
6045 int_x86_sse41_round_ss,
6046 int_x86_sse41_round_sd, 0>, VEX_4V, VEX_LIG;
6048 def : Pat<(ffloor FR32:$src),
6049 (VROUNDSSr (f32 (IMPLICIT_DEF)), FR32:$src, (i32 0x1))>;
6050 def : Pat<(f64 (ffloor FR64:$src)),
6051 (VROUNDSDr (f64 (IMPLICIT_DEF)), FR64:$src, (i32 0x1))>;
6052 def : Pat<(f32 (fnearbyint FR32:$src)),
6053 (VROUNDSSr (f32 (IMPLICIT_DEF)), FR32:$src, (i32 0xC))>;
6054 def : Pat<(f64 (fnearbyint FR64:$src)),
6055 (VROUNDSDr (f64 (IMPLICIT_DEF)), FR64:$src, (i32 0xC))>;
6056 def : Pat<(f32 (fceil FR32:$src)),
6057 (VROUNDSSr (f32 (IMPLICIT_DEF)), FR32:$src, (i32 0x2))>;
6058 def : Pat<(f64 (fceil FR64:$src)),
6059 (VROUNDSDr (f64 (IMPLICIT_DEF)), FR64:$src, (i32 0x2))>;
6060 def : Pat<(f32 (frint FR32:$src)),
6061 (VROUNDSSr (f32 (IMPLICIT_DEF)), FR32:$src, (i32 0x4))>;
6062 def : Pat<(f64 (frint FR64:$src)),
6063 (VROUNDSDr (f64 (IMPLICIT_DEF)), FR64:$src, (i32 0x4))>;
6064 def : Pat<(f32 (ftrunc FR32:$src)),
6065 (VROUNDSSr (f32 (IMPLICIT_DEF)), FR32:$src, (i32 0x3))>;
6066 def : Pat<(f64 (ftrunc FR64:$src)),
6067 (VROUNDSDr (f64 (IMPLICIT_DEF)), FR64:$src, (i32 0x3))>;
6070 defm ROUND : sse41_fp_unop_rm<0x08, 0x09, "round", f128mem, VR128,
6071 memopv4f32, memopv2f64,
6072 int_x86_sse41_round_ps, int_x86_sse41_round_pd>;
6073 let Constraints = "$src1 = $dst" in
6074 defm ROUND : sse41_fp_binop_rm<0x0A, 0x0B, "round",
6075 int_x86_sse41_round_ss, int_x86_sse41_round_sd>;
6077 def : Pat<(ffloor FR32:$src),
6078 (ROUNDSSr (f32 (IMPLICIT_DEF)), FR32:$src, (i32 0x1))>;
6079 def : Pat<(f64 (ffloor FR64:$src)),
6080 (ROUNDSDr (f64 (IMPLICIT_DEF)), FR64:$src, (i32 0x1))>;
6081 def : Pat<(f32 (fnearbyint FR32:$src)),
6082 (ROUNDSSr (f32 (IMPLICIT_DEF)), FR32:$src, (i32 0xC))>;
6083 def : Pat<(f64 (fnearbyint FR64:$src)),
6084 (ROUNDSDr (f64 (IMPLICIT_DEF)), FR64:$src, (i32 0xC))>;
6085 def : Pat<(f32 (fceil FR32:$src)),
6086 (ROUNDSSr (f32 (IMPLICIT_DEF)), FR32:$src, (i32 0x2))>;
6087 def : Pat<(f64 (fceil FR64:$src)),
6088 (ROUNDSDr (f64 (IMPLICIT_DEF)), FR64:$src, (i32 0x2))>;
6089 def : Pat<(f32 (frint FR32:$src)),
6090 (ROUNDSSr (f32 (IMPLICIT_DEF)), FR32:$src, (i32 0x4))>;
6091 def : Pat<(f64 (frint FR64:$src)),
6092 (ROUNDSDr (f64 (IMPLICIT_DEF)), FR64:$src, (i32 0x4))>;
6093 def : Pat<(f32 (ftrunc FR32:$src)),
6094 (ROUNDSSr (f32 (IMPLICIT_DEF)), FR32:$src, (i32 0x3))>;
6095 def : Pat<(f64 (ftrunc FR64:$src)),
6096 (ROUNDSDr (f64 (IMPLICIT_DEF)), FR64:$src, (i32 0x3))>;
6098 //===----------------------------------------------------------------------===//
6099 // SSE4.1 - Packed Bit Test
6100 //===----------------------------------------------------------------------===//
6102 // ptest instruction we'll lower to this in X86ISelLowering primarily from
6103 // the intel intrinsic that corresponds to this.
6104 let Defs = [EFLAGS], Predicates = [HasAVX] in {
6105 def VPTESTrr : SS48I<0x17, MRMSrcReg, (outs), (ins VR128:$src1, VR128:$src2),
6106 "vptest\t{$src2, $src1|$src1, $src2}",
6107 [(set EFLAGS, (X86ptest VR128:$src1, (v4f32 VR128:$src2)))]>,
6109 def VPTESTrm : SS48I<0x17, MRMSrcMem, (outs), (ins VR128:$src1, f128mem:$src2),
6110 "vptest\t{$src2, $src1|$src1, $src2}",
6111 [(set EFLAGS,(X86ptest VR128:$src1, (memopv4f32 addr:$src2)))]>,
6114 def VPTESTYrr : SS48I<0x17, MRMSrcReg, (outs), (ins VR256:$src1, VR256:$src2),
6115 "vptest\t{$src2, $src1|$src1, $src2}",
6116 [(set EFLAGS, (X86ptest VR256:$src1, (v4i64 VR256:$src2)))]>,
6118 def VPTESTYrm : SS48I<0x17, MRMSrcMem, (outs), (ins VR256:$src1, i256mem:$src2),
6119 "vptest\t{$src2, $src1|$src1, $src2}",
6120 [(set EFLAGS,(X86ptest VR256:$src1, (memopv4i64 addr:$src2)))]>,
6124 let Defs = [EFLAGS] in {
6125 def PTESTrr : SS48I<0x17, MRMSrcReg, (outs), (ins VR128:$src1, VR128:$src2),
6126 "ptest\t{$src2, $src1|$src1, $src2}",
6127 [(set EFLAGS, (X86ptest VR128:$src1, (v4f32 VR128:$src2)))]>,
6129 def PTESTrm : SS48I<0x17, MRMSrcMem, (outs), (ins VR128:$src1, f128mem:$src2),
6130 "ptest\t{$src2, $src1|$src1, $src2}",
6131 [(set EFLAGS, (X86ptest VR128:$src1, (memopv4f32 addr:$src2)))]>,
6135 // The bit test instructions below are AVX only
6136 multiclass avx_bittest<bits<8> opc, string OpcodeStr, RegisterClass RC,
6137 X86MemOperand x86memop, PatFrag mem_frag, ValueType vt> {
6138 def rr : SS48I<opc, MRMSrcReg, (outs), (ins RC:$src1, RC:$src2),
6139 !strconcat(OpcodeStr, "\t{$src2, $src1|$src1, $src2}"),
6140 [(set EFLAGS, (X86testp RC:$src1, (vt RC:$src2)))]>, OpSize, VEX;
6141 def rm : SS48I<opc, MRMSrcMem, (outs), (ins RC:$src1, x86memop:$src2),
6142 !strconcat(OpcodeStr, "\t{$src2, $src1|$src1, $src2}"),
6143 [(set EFLAGS, (X86testp RC:$src1, (mem_frag addr:$src2)))]>,
6147 let Defs = [EFLAGS], Predicates = [HasAVX] in {
6148 let ExeDomain = SSEPackedSingle in {
6149 defm VTESTPS : avx_bittest<0x0E, "vtestps", VR128, f128mem, memopv4f32, v4f32>;
6150 defm VTESTPSY : avx_bittest<0x0E, "vtestps", VR256, f256mem, memopv8f32, v8f32>;
6152 let ExeDomain = SSEPackedDouble in {
6153 defm VTESTPD : avx_bittest<0x0F, "vtestpd", VR128, f128mem, memopv2f64, v2f64>;
6154 defm VTESTPDY : avx_bittest<0x0F, "vtestpd", VR256, f256mem, memopv4f64, v4f64>;
6158 //===----------------------------------------------------------------------===//
6159 // SSE4.1 - Misc Instructions
6160 //===----------------------------------------------------------------------===//
6162 let Defs = [EFLAGS], Predicates = [HasPOPCNT] in {
6163 def POPCNT16rr : I<0xB8, MRMSrcReg, (outs GR16:$dst), (ins GR16:$src),
6164 "popcnt{w}\t{$src, $dst|$dst, $src}",
6165 [(set GR16:$dst, (ctpop GR16:$src)), (implicit EFLAGS)]>,
6167 def POPCNT16rm : I<0xB8, MRMSrcMem, (outs GR16:$dst), (ins i16mem:$src),
6168 "popcnt{w}\t{$src, $dst|$dst, $src}",
6169 [(set GR16:$dst, (ctpop (loadi16 addr:$src))),
6170 (implicit EFLAGS)]>, OpSize, XS;
6172 def POPCNT32rr : I<0xB8, MRMSrcReg, (outs GR32:$dst), (ins GR32:$src),
6173 "popcnt{l}\t{$src, $dst|$dst, $src}",
6174 [(set GR32:$dst, (ctpop GR32:$src)), (implicit EFLAGS)]>,
6176 def POPCNT32rm : I<0xB8, MRMSrcMem, (outs GR32:$dst), (ins i32mem:$src),
6177 "popcnt{l}\t{$src, $dst|$dst, $src}",
6178 [(set GR32:$dst, (ctpop (loadi32 addr:$src))),
6179 (implicit EFLAGS)]>, XS;
6181 def POPCNT64rr : RI<0xB8, MRMSrcReg, (outs GR64:$dst), (ins GR64:$src),
6182 "popcnt{q}\t{$src, $dst|$dst, $src}",
6183 [(set GR64:$dst, (ctpop GR64:$src)), (implicit EFLAGS)]>,
6185 def POPCNT64rm : RI<0xB8, MRMSrcMem, (outs GR64:$dst), (ins i64mem:$src),
6186 "popcnt{q}\t{$src, $dst|$dst, $src}",
6187 [(set GR64:$dst, (ctpop (loadi64 addr:$src))),
6188 (implicit EFLAGS)]>, XS;
6193 // SS41I_unop_rm_int_v16 - SSE 4.1 unary operator whose type is v8i16.
6194 multiclass SS41I_unop_rm_int_v16<bits<8> opc, string OpcodeStr,
6195 Intrinsic IntId128> {
6196 def rr128 : SS48I<opc, MRMSrcReg, (outs VR128:$dst),
6198 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
6199 [(set VR128:$dst, (IntId128 VR128:$src))]>, OpSize;
6200 def rm128 : SS48I<opc, MRMSrcMem, (outs VR128:$dst),
6202 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
6205 (bitconvert (memopv2i64 addr:$src))))]>, OpSize;
6208 let Predicates = [HasAVX] in
6209 defm VPHMINPOSUW : SS41I_unop_rm_int_v16 <0x41, "vphminposuw",
6210 int_x86_sse41_phminposuw>, VEX;
6211 defm PHMINPOSUW : SS41I_unop_rm_int_v16 <0x41, "phminposuw",
6212 int_x86_sse41_phminposuw>;
6214 /// SS41I_binop_rm_int - Simple SSE 4.1 binary operator
6215 multiclass SS41I_binop_rm_int<bits<8> opc, string OpcodeStr,
6216 Intrinsic IntId128, bit Is2Addr = 1> {
6217 let isCommutable = 1 in
6218 def rr : SS48I<opc, MRMSrcReg, (outs VR128:$dst),
6219 (ins VR128:$src1, VR128:$src2),
6221 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
6222 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
6223 [(set VR128:$dst, (IntId128 VR128:$src1, VR128:$src2))]>, OpSize;
6224 def rm : SS48I<opc, MRMSrcMem, (outs VR128:$dst),
6225 (ins VR128:$src1, i128mem:$src2),
6227 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
6228 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
6230 (IntId128 VR128:$src1,
6231 (bitconvert (memopv2i64 addr:$src2))))]>, OpSize;
6234 /// SS41I_binop_rm_int - Simple SSE 4.1 binary operator
6235 multiclass SS41I_binop_rm_int_y<bits<8> opc, string OpcodeStr,
6236 Intrinsic IntId256> {
6237 let isCommutable = 1 in
6238 def Yrr : SS48I<opc, MRMSrcReg, (outs VR256:$dst),
6239 (ins VR256:$src1, VR256:$src2),
6240 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
6241 [(set VR256:$dst, (IntId256 VR256:$src1, VR256:$src2))]>, OpSize;
6242 def Yrm : SS48I<opc, MRMSrcMem, (outs VR256:$dst),
6243 (ins VR256:$src1, i256mem:$src2),
6244 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
6246 (IntId256 VR256:$src1,
6247 (bitconvert (memopv4i64 addr:$src2))))]>, OpSize;
6250 let Predicates = [HasAVX] in {
6251 let isCommutable = 0 in
6252 defm VPACKUSDW : SS41I_binop_rm_int<0x2B, "vpackusdw", int_x86_sse41_packusdw,
6254 defm VPMINSB : SS41I_binop_rm_int<0x38, "vpminsb", int_x86_sse41_pminsb,
6256 defm VPMINSD : SS41I_binop_rm_int<0x39, "vpminsd", int_x86_sse41_pminsd,
6258 defm VPMINUD : SS41I_binop_rm_int<0x3B, "vpminud", int_x86_sse41_pminud,
6260 defm VPMINUW : SS41I_binop_rm_int<0x3A, "vpminuw", int_x86_sse41_pminuw,
6262 defm VPMAXSB : SS41I_binop_rm_int<0x3C, "vpmaxsb", int_x86_sse41_pmaxsb,
6264 defm VPMAXSD : SS41I_binop_rm_int<0x3D, "vpmaxsd", int_x86_sse41_pmaxsd,
6266 defm VPMAXUD : SS41I_binop_rm_int<0x3F, "vpmaxud", int_x86_sse41_pmaxud,
6268 defm VPMAXUW : SS41I_binop_rm_int<0x3E, "vpmaxuw", int_x86_sse41_pmaxuw,
6270 defm VPMULDQ : SS41I_binop_rm_int<0x28, "vpmuldq", int_x86_sse41_pmuldq,
6274 let Predicates = [HasAVX2] in {
6275 let isCommutable = 0 in
6276 defm VPACKUSDW : SS41I_binop_rm_int_y<0x2B, "vpackusdw",
6277 int_x86_avx2_packusdw>, VEX_4V;
6278 defm VPMINSB : SS41I_binop_rm_int_y<0x38, "vpminsb",
6279 int_x86_avx2_pmins_b>, VEX_4V;
6280 defm VPMINSD : SS41I_binop_rm_int_y<0x39, "vpminsd",
6281 int_x86_avx2_pmins_d>, VEX_4V;
6282 defm VPMINUD : SS41I_binop_rm_int_y<0x3B, "vpminud",
6283 int_x86_avx2_pminu_d>, VEX_4V;
6284 defm VPMINUW : SS41I_binop_rm_int_y<0x3A, "vpminuw",
6285 int_x86_avx2_pminu_w>, VEX_4V;
6286 defm VPMAXSB : SS41I_binop_rm_int_y<0x3C, "vpmaxsb",
6287 int_x86_avx2_pmaxs_b>, VEX_4V;
6288 defm VPMAXSD : SS41I_binop_rm_int_y<0x3D, "vpmaxsd",
6289 int_x86_avx2_pmaxs_d>, VEX_4V;
6290 defm VPMAXUD : SS41I_binop_rm_int_y<0x3F, "vpmaxud",
6291 int_x86_avx2_pmaxu_d>, VEX_4V;
6292 defm VPMAXUW : SS41I_binop_rm_int_y<0x3E, "vpmaxuw",
6293 int_x86_avx2_pmaxu_w>, VEX_4V;
6294 defm VPMULDQ : SS41I_binop_rm_int_y<0x28, "vpmuldq",
6295 int_x86_avx2_pmul_dq>, VEX_4V;
6298 let Constraints = "$src1 = $dst" in {
6299 let isCommutable = 0 in
6300 defm PACKUSDW : SS41I_binop_rm_int<0x2B, "packusdw", int_x86_sse41_packusdw>;
6301 defm PMINSB : SS41I_binop_rm_int<0x38, "pminsb", int_x86_sse41_pminsb>;
6302 defm PMINSD : SS41I_binop_rm_int<0x39, "pminsd", int_x86_sse41_pminsd>;
6303 defm PMINUD : SS41I_binop_rm_int<0x3B, "pminud", int_x86_sse41_pminud>;
6304 defm PMINUW : SS41I_binop_rm_int<0x3A, "pminuw", int_x86_sse41_pminuw>;
6305 defm PMAXSB : SS41I_binop_rm_int<0x3C, "pmaxsb", int_x86_sse41_pmaxsb>;
6306 defm PMAXSD : SS41I_binop_rm_int<0x3D, "pmaxsd", int_x86_sse41_pmaxsd>;
6307 defm PMAXUD : SS41I_binop_rm_int<0x3F, "pmaxud", int_x86_sse41_pmaxud>;
6308 defm PMAXUW : SS41I_binop_rm_int<0x3E, "pmaxuw", int_x86_sse41_pmaxuw>;
6309 defm PMULDQ : SS41I_binop_rm_int<0x28, "pmuldq", int_x86_sse41_pmuldq>;
6312 /// SS48I_binop_rm - Simple SSE41 binary operator.
6313 multiclass SS48I_binop_rm<bits<8> opc, string OpcodeStr, SDNode OpNode,
6314 ValueType OpVT, RegisterClass RC, PatFrag memop_frag,
6315 X86MemOperand x86memop, bit Is2Addr = 1> {
6316 let isCommutable = 1 in
6317 def rr : SS48I<opc, MRMSrcReg, (outs RC:$dst),
6318 (ins RC:$src1, RC:$src2),
6320 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
6321 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
6322 [(set RC:$dst, (OpVT (OpNode RC:$src1, RC:$src2)))]>, OpSize;
6323 def rm : SS48I<opc, MRMSrcMem, (outs RC:$dst),
6324 (ins RC:$src1, x86memop:$src2),
6326 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
6327 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
6329 (OpVT (OpNode RC:$src1,
6330 (bitconvert (memop_frag addr:$src2)))))]>, OpSize;
6333 let Predicates = [HasAVX] in {
6334 defm VPMULLD : SS48I_binop_rm<0x40, "vpmulld", mul, v4i32, VR128,
6335 memopv2i64, i128mem, 0>, VEX_4V;
6336 defm VPCMPEQQ : SS48I_binop_rm<0x29, "vpcmpeqq", X86pcmpeq, v2i64, VR128,
6337 memopv2i64, i128mem, 0>, VEX_4V;
6339 let Predicates = [HasAVX2] in {
6340 defm VPMULLDY : SS48I_binop_rm<0x40, "vpmulld", mul, v8i32, VR256,
6341 memopv4i64, i256mem, 0>, VEX_4V;
6342 defm VPCMPEQQY : SS48I_binop_rm<0x29, "vpcmpeqq", X86pcmpeq, v4i64, VR256,
6343 memopv4i64, i256mem, 0>, VEX_4V;
6346 let Constraints = "$src1 = $dst" in {
6347 defm PMULLD : SS48I_binop_rm<0x40, "pmulld", mul, v4i32, VR128,
6348 memopv2i64, i128mem>;
6349 defm PCMPEQQ : SS48I_binop_rm<0x29, "pcmpeqq", X86pcmpeq, v2i64, VR128,
6350 memopv2i64, i128mem>;
6353 /// SS41I_binop_rmi_int - SSE 4.1 binary operator with 8-bit immediate
6354 multiclass SS41I_binop_rmi_int<bits<8> opc, string OpcodeStr,
6355 Intrinsic IntId, RegisterClass RC, PatFrag memop_frag,
6356 X86MemOperand x86memop, bit Is2Addr = 1> {
6357 let isCommutable = 1 in
6358 def rri : SS4AIi8<opc, MRMSrcReg, (outs RC:$dst),
6359 (ins RC:$src1, RC:$src2, u32u8imm:$src3),
6361 !strconcat(OpcodeStr,
6362 "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
6363 !strconcat(OpcodeStr,
6364 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")),
6365 [(set RC:$dst, (IntId RC:$src1, RC:$src2, imm:$src3))]>,
6367 def rmi : SS4AIi8<opc, MRMSrcMem, (outs RC:$dst),
6368 (ins RC:$src1, x86memop:$src2, u32u8imm:$src3),
6370 !strconcat(OpcodeStr,
6371 "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
6372 !strconcat(OpcodeStr,
6373 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")),
6376 (bitconvert (memop_frag addr:$src2)), imm:$src3))]>,
6380 let Predicates = [HasAVX] in {
6381 let isCommutable = 0 in {
6382 let ExeDomain = SSEPackedSingle in {
6383 defm VBLENDPS : SS41I_binop_rmi_int<0x0C, "vblendps", int_x86_sse41_blendps,
6384 VR128, memopv4f32, i128mem, 0>, VEX_4V;
6385 defm VBLENDPSY : SS41I_binop_rmi_int<0x0C, "vblendps",
6386 int_x86_avx_blend_ps_256, VR256, memopv8f32, i256mem, 0>, VEX_4V;
6388 let ExeDomain = SSEPackedDouble in {
6389 defm VBLENDPD : SS41I_binop_rmi_int<0x0D, "vblendpd", int_x86_sse41_blendpd,
6390 VR128, memopv2f64, i128mem, 0>, VEX_4V;
6391 defm VBLENDPDY : SS41I_binop_rmi_int<0x0D, "vblendpd",
6392 int_x86_avx_blend_pd_256, VR256, memopv4f64, i256mem, 0>, VEX_4V;
6394 defm VPBLENDW : SS41I_binop_rmi_int<0x0E, "vpblendw", int_x86_sse41_pblendw,
6395 VR128, memopv2i64, i128mem, 0>, VEX_4V;
6396 defm VMPSADBW : SS41I_binop_rmi_int<0x42, "vmpsadbw", int_x86_sse41_mpsadbw,
6397 VR128, memopv2i64, i128mem, 0>, VEX_4V;
6399 let ExeDomain = SSEPackedSingle in
6400 defm VDPPS : SS41I_binop_rmi_int<0x40, "vdpps", int_x86_sse41_dpps,
6401 VR128, memopv4f32, i128mem, 0>, VEX_4V;
6402 let ExeDomain = SSEPackedDouble in
6403 defm VDPPD : SS41I_binop_rmi_int<0x41, "vdppd", int_x86_sse41_dppd,
6404 VR128, memopv2f64, i128mem, 0>, VEX_4V;
6405 let ExeDomain = SSEPackedSingle in
6406 defm VDPPSY : SS41I_binop_rmi_int<0x40, "vdpps", int_x86_avx_dp_ps_256,
6407 VR256, memopv8f32, i256mem, 0>, VEX_4V;
6410 let Predicates = [HasAVX2] in {
6411 let isCommutable = 0 in {
6412 defm VPBLENDWY : SS41I_binop_rmi_int<0x0E, "vpblendw", int_x86_avx2_pblendw,
6413 VR256, memopv4i64, i256mem, 0>, VEX_4V;
6414 defm VMPSADBWY : SS41I_binop_rmi_int<0x42, "vmpsadbw", int_x86_avx2_mpsadbw,
6415 VR256, memopv4i64, i256mem, 0>, VEX_4V;
6419 let Constraints = "$src1 = $dst" in {
6420 let isCommutable = 0 in {
6421 let ExeDomain = SSEPackedSingle in
6422 defm BLENDPS : SS41I_binop_rmi_int<0x0C, "blendps", int_x86_sse41_blendps,
6423 VR128, memopv4f32, i128mem>;
6424 let ExeDomain = SSEPackedDouble in
6425 defm BLENDPD : SS41I_binop_rmi_int<0x0D, "blendpd", int_x86_sse41_blendpd,
6426 VR128, memopv2f64, i128mem>;
6427 defm PBLENDW : SS41I_binop_rmi_int<0x0E, "pblendw", int_x86_sse41_pblendw,
6428 VR128, memopv2i64, i128mem>;
6429 defm MPSADBW : SS41I_binop_rmi_int<0x42, "mpsadbw", int_x86_sse41_mpsadbw,
6430 VR128, memopv2i64, i128mem>;
6432 let ExeDomain = SSEPackedSingle in
6433 defm DPPS : SS41I_binop_rmi_int<0x40, "dpps", int_x86_sse41_dpps,
6434 VR128, memopv4f32, i128mem>;
6435 let ExeDomain = SSEPackedDouble in
6436 defm DPPD : SS41I_binop_rmi_int<0x41, "dppd", int_x86_sse41_dppd,
6437 VR128, memopv2f64, i128mem>;
6440 /// SS41I_quaternary_int_avx - AVX SSE 4.1 with 4 operators
6441 multiclass SS41I_quaternary_int_avx<bits<8> opc, string OpcodeStr,
6442 RegisterClass RC, X86MemOperand x86memop,
6443 PatFrag mem_frag, Intrinsic IntId> {
6444 def rr : Ii8<opc, MRMSrcReg, (outs RC:$dst),
6445 (ins RC:$src1, RC:$src2, RC:$src3),
6446 !strconcat(OpcodeStr,
6447 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
6448 [(set RC:$dst, (IntId RC:$src1, RC:$src2, RC:$src3))],
6449 SSEPackedInt>, OpSize, TA, VEX_4V, VEX_I8IMM;
6451 def rm : Ii8<opc, MRMSrcMem, (outs RC:$dst),
6452 (ins RC:$src1, x86memop:$src2, RC:$src3),
6453 !strconcat(OpcodeStr,
6454 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
6456 (IntId RC:$src1, (bitconvert (mem_frag addr:$src2)),
6458 SSEPackedInt>, OpSize, TA, VEX_4V, VEX_I8IMM;
6461 let Predicates = [HasAVX] in {
6462 let ExeDomain = SSEPackedDouble in {
6463 defm VBLENDVPD : SS41I_quaternary_int_avx<0x4B, "vblendvpd", VR128, i128mem,
6464 memopv2f64, int_x86_sse41_blendvpd>;
6465 defm VBLENDVPDY : SS41I_quaternary_int_avx<0x4B, "vblendvpd", VR256, i256mem,
6466 memopv4f64, int_x86_avx_blendv_pd_256>;
6467 } // ExeDomain = SSEPackedDouble
6468 let ExeDomain = SSEPackedSingle in {
6469 defm VBLENDVPS : SS41I_quaternary_int_avx<0x4A, "vblendvps", VR128, i128mem,
6470 memopv4f32, int_x86_sse41_blendvps>;
6471 defm VBLENDVPSY : SS41I_quaternary_int_avx<0x4A, "vblendvps", VR256, i256mem,
6472 memopv8f32, int_x86_avx_blendv_ps_256>;
6473 } // ExeDomain = SSEPackedSingle
6474 defm VPBLENDVB : SS41I_quaternary_int_avx<0x4C, "vpblendvb", VR128, i128mem,
6475 memopv2i64, int_x86_sse41_pblendvb>;
6478 let Predicates = [HasAVX2] in {
6479 defm VPBLENDVBY : SS41I_quaternary_int_avx<0x4C, "vpblendvb", VR256, i256mem,
6480 memopv4i64, int_x86_avx2_pblendvb>;
6483 let Predicates = [HasAVX] in {
6484 def : Pat<(v16i8 (vselect (v16i8 VR128:$mask), (v16i8 VR128:$src1),
6485 (v16i8 VR128:$src2))),
6486 (VPBLENDVBrr VR128:$src2, VR128:$src1, VR128:$mask)>;
6487 def : Pat<(v4i32 (vselect (v4i32 VR128:$mask), (v4i32 VR128:$src1),
6488 (v4i32 VR128:$src2))),
6489 (VBLENDVPSrr VR128:$src2, VR128:$src1, VR128:$mask)>;
6490 def : Pat<(v4f32 (vselect (v4i32 VR128:$mask), (v4f32 VR128:$src1),
6491 (v4f32 VR128:$src2))),
6492 (VBLENDVPSrr VR128:$src2, VR128:$src1, VR128:$mask)>;
6493 def : Pat<(v2i64 (vselect (v2i64 VR128:$mask), (v2i64 VR128:$src1),
6494 (v2i64 VR128:$src2))),
6495 (VBLENDVPDrr VR128:$src2, VR128:$src1, VR128:$mask)>;
6496 def : Pat<(v2f64 (vselect (v2i64 VR128:$mask), (v2f64 VR128:$src1),
6497 (v2f64 VR128:$src2))),
6498 (VBLENDVPDrr VR128:$src2, VR128:$src1, VR128:$mask)>;
6499 def : Pat<(v8i32 (vselect (v8i32 VR256:$mask), (v8i32 VR256:$src1),
6500 (v8i32 VR256:$src2))),
6501 (VBLENDVPSYrr VR256:$src2, VR256:$src1, VR256:$mask)>;
6502 def : Pat<(v8f32 (vselect (v8i32 VR256:$mask), (v8f32 VR256:$src1),
6503 (v8f32 VR256:$src2))),
6504 (VBLENDVPSYrr VR256:$src2, VR256:$src1, VR256:$mask)>;
6505 def : Pat<(v4i64 (vselect (v4i64 VR256:$mask), (v4i64 VR256:$src1),
6506 (v4i64 VR256:$src2))),
6507 (VBLENDVPDYrr VR256:$src2, VR256:$src1, VR256:$mask)>;
6508 def : Pat<(v4f64 (vselect (v4i64 VR256:$mask), (v4f64 VR256:$src1),
6509 (v4f64 VR256:$src2))),
6510 (VBLENDVPDYrr VR256:$src2, VR256:$src1, VR256:$mask)>;
6513 let Predicates = [HasAVX2] in {
6514 def : Pat<(v32i8 (vselect (v32i8 VR256:$mask), (v32i8 VR256:$src1),
6515 (v32i8 VR256:$src2))),
6516 (VPBLENDVBYrr VR256:$src2, VR256:$src1, VR256:$mask)>;
6519 /// SS41I_ternary_int - SSE 4.1 ternary operator
6520 let Uses = [XMM0], Constraints = "$src1 = $dst" in {
6521 multiclass SS41I_ternary_int<bits<8> opc, string OpcodeStr, PatFrag mem_frag,
6523 def rr0 : SS48I<opc, MRMSrcReg, (outs VR128:$dst),
6524 (ins VR128:$src1, VR128:$src2),
6525 !strconcat(OpcodeStr,
6526 "\t{$src2, $dst|$dst, $src2}"),
6527 [(set VR128:$dst, (IntId VR128:$src1, VR128:$src2, XMM0))]>,
6530 def rm0 : SS48I<opc, MRMSrcMem, (outs VR128:$dst),
6531 (ins VR128:$src1, i128mem:$src2),
6532 !strconcat(OpcodeStr,
6533 "\t{$src2, $dst|$dst, $src2}"),
6536 (bitconvert (mem_frag addr:$src2)), XMM0))]>, OpSize;
6540 let ExeDomain = SSEPackedDouble in
6541 defm BLENDVPD : SS41I_ternary_int<0x15, "blendvpd", memopv2f64,
6542 int_x86_sse41_blendvpd>;
6543 let ExeDomain = SSEPackedSingle in
6544 defm BLENDVPS : SS41I_ternary_int<0x14, "blendvps", memopv4f32,
6545 int_x86_sse41_blendvps>;
6546 defm PBLENDVB : SS41I_ternary_int<0x10, "pblendvb", memopv2i64,
6547 int_x86_sse41_pblendvb>;
6549 let Predicates = [HasSSE41] in {
6550 def : Pat<(v16i8 (vselect (v16i8 XMM0), (v16i8 VR128:$src1),
6551 (v16i8 VR128:$src2))),
6552 (PBLENDVBrr0 VR128:$src2, VR128:$src1)>;
6553 def : Pat<(v4i32 (vselect (v4i32 XMM0), (v4i32 VR128:$src1),
6554 (v4i32 VR128:$src2))),
6555 (BLENDVPSrr0 VR128:$src2, VR128:$src1)>;
6556 def : Pat<(v4f32 (vselect (v4i32 XMM0), (v4f32 VR128:$src1),
6557 (v4f32 VR128:$src2))),
6558 (BLENDVPSrr0 VR128:$src2, VR128:$src1)>;
6559 def : Pat<(v2i64 (vselect (v2i64 XMM0), (v2i64 VR128:$src1),
6560 (v2i64 VR128:$src2))),
6561 (BLENDVPDrr0 VR128:$src2, VR128:$src1)>;
6562 def : Pat<(v2f64 (vselect (v2i64 XMM0), (v2f64 VR128:$src1),
6563 (v2f64 VR128:$src2))),
6564 (BLENDVPDrr0 VR128:$src2, VR128:$src1)>;
6567 let Predicates = [HasAVX] in
6568 def VMOVNTDQArm : SS48I<0x2A, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src),
6569 "vmovntdqa\t{$src, $dst|$dst, $src}",
6570 [(set VR128:$dst, (int_x86_sse41_movntdqa addr:$src))]>,
6572 let Predicates = [HasAVX2] in
6573 def VMOVNTDQAYrm : SS48I<0x2A, MRMSrcMem, (outs VR256:$dst), (ins i256mem:$src),
6574 "vmovntdqa\t{$src, $dst|$dst, $src}",
6575 [(set VR256:$dst, (int_x86_avx2_movntdqa addr:$src))]>,
6577 def MOVNTDQArm : SS48I<0x2A, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src),
6578 "movntdqa\t{$src, $dst|$dst, $src}",
6579 [(set VR128:$dst, (int_x86_sse41_movntdqa addr:$src))]>,
6582 //===----------------------------------------------------------------------===//
6583 // SSE4.2 - Compare Instructions
6584 //===----------------------------------------------------------------------===//
6586 /// SS42I_binop_rm - Simple SSE 4.2 binary operator
6587 multiclass SS42I_binop_rm<bits<8> opc, string OpcodeStr, SDNode OpNode,
6588 ValueType OpVT, RegisterClass RC, PatFrag memop_frag,
6589 X86MemOperand x86memop, bit Is2Addr = 1> {
6590 def rr : SS428I<opc, MRMSrcReg, (outs RC:$dst),
6591 (ins RC:$src1, RC:$src2),
6593 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
6594 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
6595 [(set RC:$dst, (OpVT (OpNode RC:$src1, RC:$src2)))]>,
6597 def rm : SS428I<opc, MRMSrcMem, (outs RC:$dst),
6598 (ins RC:$src1, x86memop:$src2),
6600 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
6601 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
6603 (OpVT (OpNode RC:$src1, (memop_frag addr:$src2))))]>, OpSize;
6606 let Predicates = [HasAVX] in
6607 defm VPCMPGTQ : SS42I_binop_rm<0x37, "vpcmpgtq", X86pcmpgt, v2i64, VR128,
6608 memopv2i64, i128mem, 0>, VEX_4V;
6610 let Predicates = [HasAVX2] in
6611 defm VPCMPGTQY : SS42I_binop_rm<0x37, "vpcmpgtq", X86pcmpgt, v4i64, VR256,
6612 memopv4i64, i256mem, 0>, VEX_4V;
6614 let Constraints = "$src1 = $dst" in
6615 defm PCMPGTQ : SS42I_binop_rm<0x37, "pcmpgtq", X86pcmpgt, v2i64, VR128,
6616 memopv2i64, i128mem>;
6618 //===----------------------------------------------------------------------===//
6619 // SSE4.2 - String/text Processing Instructions
6620 //===----------------------------------------------------------------------===//
6622 // Packed Compare Implicit Length Strings, Return Mask
6623 multiclass pseudo_pcmpistrm<string asm> {
6624 def REG : PseudoI<(outs VR128:$dst),
6625 (ins VR128:$src1, VR128:$src2, i8imm:$src3),
6626 [(set VR128:$dst, (int_x86_sse42_pcmpistrm128 VR128:$src1, VR128:$src2,
6628 def MEM : PseudoI<(outs VR128:$dst),
6629 (ins VR128:$src1, i128mem:$src2, i8imm:$src3),
6630 [(set VR128:$dst, (int_x86_sse42_pcmpistrm128
6631 VR128:$src1, (load addr:$src2), imm:$src3))]>;
6634 let Defs = [EFLAGS], usesCustomInserter = 1 in {
6635 defm PCMPISTRM128 : pseudo_pcmpistrm<"#PCMPISTRM128">, Requires<[HasSSE42]>;
6636 defm VPCMPISTRM128 : pseudo_pcmpistrm<"#VPCMPISTRM128">, Requires<[HasAVX]>;
6639 let Defs = [XMM0, EFLAGS], neverHasSideEffects = 1, Predicates = [HasAVX] in {
6640 def VPCMPISTRM128rr : SS42AI<0x62, MRMSrcReg, (outs),
6641 (ins VR128:$src1, VR128:$src2, i8imm:$src3),
6642 "vpcmpistrm\t{$src3, $src2, $src1|$src1, $src2, $src3}", []>, OpSize, VEX;
6644 def VPCMPISTRM128rm : SS42AI<0x62, MRMSrcMem, (outs),
6645 (ins VR128:$src1, i128mem:$src2, i8imm:$src3),
6646 "vpcmpistrm\t{$src3, $src2, $src1|$src1, $src2, $src3}", []>, OpSize, VEX;
6649 let Defs = [XMM0, EFLAGS], neverHasSideEffects = 1 in {
6650 def PCMPISTRM128rr : SS42AI<0x62, MRMSrcReg, (outs),
6651 (ins VR128:$src1, VR128:$src2, i8imm:$src3),
6652 "pcmpistrm\t{$src3, $src2, $src1|$src1, $src2, $src3}", []>, OpSize;
6654 def PCMPISTRM128rm : SS42AI<0x62, MRMSrcMem, (outs),
6655 (ins VR128:$src1, i128mem:$src2, i8imm:$src3),
6656 "pcmpistrm\t{$src3, $src2, $src1|$src1, $src2, $src3}", []>, OpSize;
6659 // Packed Compare Explicit Length Strings, Return Mask
6660 multiclass pseudo_pcmpestrm<string asm> {
6661 def REG : PseudoI<(outs VR128:$dst),
6662 (ins VR128:$src1, VR128:$src3, i8imm:$src5),
6663 [(set VR128:$dst, (int_x86_sse42_pcmpestrm128
6664 VR128:$src1, EAX, VR128:$src3, EDX, imm:$src5))]>;
6665 def MEM : PseudoI<(outs VR128:$dst),
6666 (ins VR128:$src1, i128mem:$src3, i8imm:$src5),
6667 [(set VR128:$dst, (int_x86_sse42_pcmpestrm128
6668 VR128:$src1, EAX, (load addr:$src3), EDX, imm:$src5))]>;
6671 let Defs = [EFLAGS], Uses = [EAX, EDX], usesCustomInserter = 1 in {
6672 defm PCMPESTRM128 : pseudo_pcmpestrm<"#PCMPESTRM128">, Requires<[HasSSE42]>;
6673 defm VPCMPESTRM128 : pseudo_pcmpestrm<"#VPCMPESTRM128">, Requires<[HasAVX]>;
6676 let Predicates = [HasAVX],
6677 Defs = [XMM0, EFLAGS], Uses = [EAX, EDX], neverHasSideEffects = 1 in {
6678 def VPCMPESTRM128rr : SS42AI<0x60, MRMSrcReg, (outs),
6679 (ins VR128:$src1, VR128:$src3, i8imm:$src5),
6680 "vpcmpestrm\t{$src5, $src3, $src1|$src1, $src3, $src5}", []>, OpSize, VEX;
6682 def VPCMPESTRM128rm : SS42AI<0x60, MRMSrcMem, (outs),
6683 (ins VR128:$src1, i128mem:$src3, i8imm:$src5),
6684 "vpcmpestrm\t{$src5, $src3, $src1|$src1, $src3, $src5}", []>, OpSize, VEX;
6687 let Defs = [XMM0, EFLAGS], Uses = [EAX, EDX], neverHasSideEffects = 1 in {
6688 def PCMPESTRM128rr : SS42AI<0x60, MRMSrcReg, (outs),
6689 (ins VR128:$src1, VR128:$src3, i8imm:$src5),
6690 "pcmpestrm\t{$src5, $src3, $src1|$src1, $src3, $src5}", []>, OpSize;
6692 def PCMPESTRM128rm : SS42AI<0x60, MRMSrcMem, (outs),
6693 (ins VR128:$src1, i128mem:$src3, i8imm:$src5),
6694 "pcmpestrm\t{$src5, $src3, $src1|$src1, $src3, $src5}", []>, OpSize;
6697 // Packed Compare Implicit Length Strings, Return Index
6698 let Defs = [ECX, EFLAGS] in {
6699 multiclass SS42AI_pcmpistri<Intrinsic IntId128, string asm = "pcmpistri"> {
6700 def rr : SS42AI<0x63, MRMSrcReg, (outs),
6701 (ins VR128:$src1, VR128:$src2, i8imm:$src3),
6702 !strconcat(asm, "\t{$src3, $src2, $src1|$src1, $src2, $src3}"),
6703 [(set ECX, (IntId128 VR128:$src1, VR128:$src2, imm:$src3)),
6704 (implicit EFLAGS)]>, OpSize;
6705 def rm : SS42AI<0x63, MRMSrcMem, (outs),
6706 (ins VR128:$src1, i128mem:$src2, i8imm:$src3),
6707 !strconcat(asm, "\t{$src3, $src2, $src1|$src1, $src2, $src3}"),
6708 [(set ECX, (IntId128 VR128:$src1, (load addr:$src2), imm:$src3)),
6709 (implicit EFLAGS)]>, OpSize;
6713 let Predicates = [HasAVX] in {
6714 defm VPCMPISTRI : SS42AI_pcmpistri<int_x86_sse42_pcmpistri128, "vpcmpistri">,
6716 defm VPCMPISTRIA : SS42AI_pcmpistri<int_x86_sse42_pcmpistria128, "vpcmpistri">,
6718 defm VPCMPISTRIC : SS42AI_pcmpistri<int_x86_sse42_pcmpistric128, "vpcmpistri">,
6720 defm VPCMPISTRIO : SS42AI_pcmpistri<int_x86_sse42_pcmpistrio128, "vpcmpistri">,
6722 defm VPCMPISTRIS : SS42AI_pcmpistri<int_x86_sse42_pcmpistris128, "vpcmpistri">,
6724 defm VPCMPISTRIZ : SS42AI_pcmpistri<int_x86_sse42_pcmpistriz128, "vpcmpistri">,
6728 defm PCMPISTRI : SS42AI_pcmpistri<int_x86_sse42_pcmpistri128>;
6729 defm PCMPISTRIA : SS42AI_pcmpistri<int_x86_sse42_pcmpistria128>;
6730 defm PCMPISTRIC : SS42AI_pcmpistri<int_x86_sse42_pcmpistric128>;
6731 defm PCMPISTRIO : SS42AI_pcmpistri<int_x86_sse42_pcmpistrio128>;
6732 defm PCMPISTRIS : SS42AI_pcmpistri<int_x86_sse42_pcmpistris128>;
6733 defm PCMPISTRIZ : SS42AI_pcmpistri<int_x86_sse42_pcmpistriz128>;
6735 // Packed Compare Explicit Length Strings, Return Index
6736 let Defs = [ECX, EFLAGS], Uses = [EAX, EDX] in {
6737 multiclass SS42AI_pcmpestri<Intrinsic IntId128, string asm = "pcmpestri"> {
6738 def rr : SS42AI<0x61, MRMSrcReg, (outs),
6739 (ins VR128:$src1, VR128:$src3, i8imm:$src5),
6740 !strconcat(asm, "\t{$src5, $src3, $src1|$src1, $src3, $src5}"),
6741 [(set ECX, (IntId128 VR128:$src1, EAX, VR128:$src3, EDX, imm:$src5)),
6742 (implicit EFLAGS)]>, OpSize;
6743 def rm : SS42AI<0x61, MRMSrcMem, (outs),
6744 (ins VR128:$src1, i128mem:$src3, i8imm:$src5),
6745 !strconcat(asm, "\t{$src5, $src3, $src1|$src1, $src3, $src5}"),
6747 (IntId128 VR128:$src1, EAX, (load addr:$src3), EDX, imm:$src5)),
6748 (implicit EFLAGS)]>, OpSize;
6752 let Predicates = [HasAVX] in {
6753 defm VPCMPESTRI : SS42AI_pcmpestri<int_x86_sse42_pcmpestri128, "vpcmpestri">,
6755 defm VPCMPESTRIA : SS42AI_pcmpestri<int_x86_sse42_pcmpestria128, "vpcmpestri">,
6757 defm VPCMPESTRIC : SS42AI_pcmpestri<int_x86_sse42_pcmpestric128, "vpcmpestri">,
6759 defm VPCMPESTRIO : SS42AI_pcmpestri<int_x86_sse42_pcmpestrio128, "vpcmpestri">,
6761 defm VPCMPESTRIS : SS42AI_pcmpestri<int_x86_sse42_pcmpestris128, "vpcmpestri">,
6763 defm VPCMPESTRIZ : SS42AI_pcmpestri<int_x86_sse42_pcmpestriz128, "vpcmpestri">,
6767 defm PCMPESTRI : SS42AI_pcmpestri<int_x86_sse42_pcmpestri128>;
6768 defm PCMPESTRIA : SS42AI_pcmpestri<int_x86_sse42_pcmpestria128>;
6769 defm PCMPESTRIC : SS42AI_pcmpestri<int_x86_sse42_pcmpestric128>;
6770 defm PCMPESTRIO : SS42AI_pcmpestri<int_x86_sse42_pcmpestrio128>;
6771 defm PCMPESTRIS : SS42AI_pcmpestri<int_x86_sse42_pcmpestris128>;
6772 defm PCMPESTRIZ : SS42AI_pcmpestri<int_x86_sse42_pcmpestriz128>;
6774 //===----------------------------------------------------------------------===//
6775 // SSE4.2 - CRC Instructions
6776 //===----------------------------------------------------------------------===//
6778 // No CRC instructions have AVX equivalents
6780 // crc intrinsic instruction
6781 // This set of instructions are only rm, the only difference is the size
6783 let Constraints = "$src1 = $dst" in {
6784 def CRC32r32m8 : SS42FI<0xF0, MRMSrcMem, (outs GR32:$dst),
6785 (ins GR32:$src1, i8mem:$src2),
6786 "crc32{b} \t{$src2, $src1|$src1, $src2}",
6788 (int_x86_sse42_crc32_32_8 GR32:$src1,
6789 (load addr:$src2)))]>;
6790 def CRC32r32r8 : SS42FI<0xF0, MRMSrcReg, (outs GR32:$dst),
6791 (ins GR32:$src1, GR8:$src2),
6792 "crc32{b} \t{$src2, $src1|$src1, $src2}",
6794 (int_x86_sse42_crc32_32_8 GR32:$src1, GR8:$src2))]>;
6795 def CRC32r32m16 : SS42FI<0xF1, MRMSrcMem, (outs GR32:$dst),
6796 (ins GR32:$src1, i16mem:$src2),
6797 "crc32{w} \t{$src2, $src1|$src1, $src2}",
6799 (int_x86_sse42_crc32_32_16 GR32:$src1,
6800 (load addr:$src2)))]>,
6802 def CRC32r32r16 : SS42FI<0xF1, MRMSrcReg, (outs GR32:$dst),
6803 (ins GR32:$src1, GR16:$src2),
6804 "crc32{w} \t{$src2, $src1|$src1, $src2}",
6806 (int_x86_sse42_crc32_32_16 GR32:$src1, GR16:$src2))]>,
6808 def CRC32r32m32 : SS42FI<0xF1, MRMSrcMem, (outs GR32:$dst),
6809 (ins GR32:$src1, i32mem:$src2),
6810 "crc32{l} \t{$src2, $src1|$src1, $src2}",
6812 (int_x86_sse42_crc32_32_32 GR32:$src1,
6813 (load addr:$src2)))]>;
6814 def CRC32r32r32 : SS42FI<0xF1, MRMSrcReg, (outs GR32:$dst),
6815 (ins GR32:$src1, GR32:$src2),
6816 "crc32{l} \t{$src2, $src1|$src1, $src2}",
6818 (int_x86_sse42_crc32_32_32 GR32:$src1, GR32:$src2))]>;
6819 def CRC32r64m8 : SS42FI<0xF0, MRMSrcMem, (outs GR64:$dst),
6820 (ins GR64:$src1, i8mem:$src2),
6821 "crc32{b} \t{$src2, $src1|$src1, $src2}",
6823 (int_x86_sse42_crc32_64_8 GR64:$src1,
6824 (load addr:$src2)))]>,
6826 def CRC32r64r8 : SS42FI<0xF0, MRMSrcReg, (outs GR64:$dst),
6827 (ins GR64:$src1, GR8:$src2),
6828 "crc32{b} \t{$src2, $src1|$src1, $src2}",
6830 (int_x86_sse42_crc32_64_8 GR64:$src1, GR8:$src2))]>,
6832 def CRC32r64m64 : SS42FI<0xF1, MRMSrcMem, (outs GR64:$dst),
6833 (ins GR64:$src1, i64mem:$src2),
6834 "crc32{q} \t{$src2, $src1|$src1, $src2}",
6836 (int_x86_sse42_crc32_64_64 GR64:$src1,
6837 (load addr:$src2)))]>,
6839 def CRC32r64r64 : SS42FI<0xF1, MRMSrcReg, (outs GR64:$dst),
6840 (ins GR64:$src1, GR64:$src2),
6841 "crc32{q} \t{$src2, $src1|$src1, $src2}",
6843 (int_x86_sse42_crc32_64_64 GR64:$src1, GR64:$src2))]>,
6847 //===----------------------------------------------------------------------===//
6848 // AES-NI Instructions
6849 //===----------------------------------------------------------------------===//
6851 multiclass AESI_binop_rm_int<bits<8> opc, string OpcodeStr,
6852 Intrinsic IntId128, bit Is2Addr = 1> {
6853 def rr : AES8I<opc, MRMSrcReg, (outs VR128:$dst),
6854 (ins VR128:$src1, VR128:$src2),
6856 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
6857 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
6858 [(set VR128:$dst, (IntId128 VR128:$src1, VR128:$src2))]>,
6860 def rm : AES8I<opc, MRMSrcMem, (outs VR128:$dst),
6861 (ins VR128:$src1, i128mem:$src2),
6863 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
6864 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
6866 (IntId128 VR128:$src1, (memopv2i64 addr:$src2)))]>, OpSize;
6869 // Perform One Round of an AES Encryption/Decryption Flow
6870 let Predicates = [HasAVX, HasAES] in {
6871 defm VAESENC : AESI_binop_rm_int<0xDC, "vaesenc",
6872 int_x86_aesni_aesenc, 0>, VEX_4V;
6873 defm VAESENCLAST : AESI_binop_rm_int<0xDD, "vaesenclast",
6874 int_x86_aesni_aesenclast, 0>, VEX_4V;
6875 defm VAESDEC : AESI_binop_rm_int<0xDE, "vaesdec",
6876 int_x86_aesni_aesdec, 0>, VEX_4V;
6877 defm VAESDECLAST : AESI_binop_rm_int<0xDF, "vaesdeclast",
6878 int_x86_aesni_aesdeclast, 0>, VEX_4V;
6881 let Constraints = "$src1 = $dst" in {
6882 defm AESENC : AESI_binop_rm_int<0xDC, "aesenc",
6883 int_x86_aesni_aesenc>;
6884 defm AESENCLAST : AESI_binop_rm_int<0xDD, "aesenclast",
6885 int_x86_aesni_aesenclast>;
6886 defm AESDEC : AESI_binop_rm_int<0xDE, "aesdec",
6887 int_x86_aesni_aesdec>;
6888 defm AESDECLAST : AESI_binop_rm_int<0xDF, "aesdeclast",
6889 int_x86_aesni_aesdeclast>;
6892 // Perform the AES InvMixColumn Transformation
6893 let Predicates = [HasAVX, HasAES] in {
6894 def VAESIMCrr : AES8I<0xDB, MRMSrcReg, (outs VR128:$dst),
6896 "vaesimc\t{$src1, $dst|$dst, $src1}",
6898 (int_x86_aesni_aesimc VR128:$src1))]>,
6900 def VAESIMCrm : AES8I<0xDB, MRMSrcMem, (outs VR128:$dst),
6901 (ins i128mem:$src1),
6902 "vaesimc\t{$src1, $dst|$dst, $src1}",
6903 [(set VR128:$dst, (int_x86_aesni_aesimc (memopv2i64 addr:$src1)))]>,
6906 def AESIMCrr : AES8I<0xDB, MRMSrcReg, (outs VR128:$dst),
6908 "aesimc\t{$src1, $dst|$dst, $src1}",
6910 (int_x86_aesni_aesimc VR128:$src1))]>,
6912 def AESIMCrm : AES8I<0xDB, MRMSrcMem, (outs VR128:$dst),
6913 (ins i128mem:$src1),
6914 "aesimc\t{$src1, $dst|$dst, $src1}",
6915 [(set VR128:$dst, (int_x86_aesni_aesimc (memopv2i64 addr:$src1)))]>,
6918 // AES Round Key Generation Assist
6919 let Predicates = [HasAVX, HasAES] in {
6920 def VAESKEYGENASSIST128rr : AESAI<0xDF, MRMSrcReg, (outs VR128:$dst),
6921 (ins VR128:$src1, i8imm:$src2),
6922 "vaeskeygenassist\t{$src2, $src1, $dst|$dst, $src1, $src2}",
6924 (int_x86_aesni_aeskeygenassist VR128:$src1, imm:$src2))]>,
6926 def VAESKEYGENASSIST128rm : AESAI<0xDF, MRMSrcMem, (outs VR128:$dst),
6927 (ins i128mem:$src1, i8imm:$src2),
6928 "vaeskeygenassist\t{$src2, $src1, $dst|$dst, $src1, $src2}",
6930 (int_x86_aesni_aeskeygenassist (memopv2i64 addr:$src1), imm:$src2))]>,
6933 def AESKEYGENASSIST128rr : AESAI<0xDF, MRMSrcReg, (outs VR128:$dst),
6934 (ins VR128:$src1, i8imm:$src2),
6935 "aeskeygenassist\t{$src2, $src1, $dst|$dst, $src1, $src2}",
6937 (int_x86_aesni_aeskeygenassist VR128:$src1, imm:$src2))]>,
6939 def AESKEYGENASSIST128rm : AESAI<0xDF, MRMSrcMem, (outs VR128:$dst),
6940 (ins i128mem:$src1, i8imm:$src2),
6941 "aeskeygenassist\t{$src2, $src1, $dst|$dst, $src1, $src2}",
6943 (int_x86_aesni_aeskeygenassist (memopv2i64 addr:$src1), imm:$src2))]>,
6946 //===----------------------------------------------------------------------===//
6947 // CLMUL Instructions
6948 //===----------------------------------------------------------------------===//
6950 // Carry-less Multiplication instructions
6951 let neverHasSideEffects = 1 in {
6952 // AVX carry-less Multiplication instructions
6953 def VPCLMULQDQrr : AVXCLMULIi8<0x44, MRMSrcReg, (outs VR128:$dst),
6954 (ins VR128:$src1, VR128:$src2, i8imm:$src3),
6955 "vpclmulqdq\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",
6959 def VPCLMULQDQrm : AVXCLMULIi8<0x44, MRMSrcMem, (outs VR128:$dst),
6960 (ins VR128:$src1, i128mem:$src2, i8imm:$src3),
6961 "vpclmulqdq\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",
6964 let Constraints = "$src1 = $dst" in {
6965 def PCLMULQDQrr : CLMULIi8<0x44, MRMSrcReg, (outs VR128:$dst),
6966 (ins VR128:$src1, VR128:$src2, i8imm:$src3),
6967 "pclmulqdq\t{$src3, $src2, $dst|$dst, $src2, $src3}",
6971 def PCLMULQDQrm : CLMULIi8<0x44, MRMSrcMem, (outs VR128:$dst),
6972 (ins VR128:$src1, i128mem:$src2, i8imm:$src3),
6973 "pclmulqdq\t{$src3, $src2, $dst|$dst, $src2, $src3}",
6975 } // Constraints = "$src1 = $dst"
6976 } // neverHasSideEffects = 1
6979 multiclass pclmul_alias<string asm, int immop> {
6980 def : InstAlias<!strconcat("pclmul", asm,
6981 "dq {$src, $dst|$dst, $src}"),
6982 (PCLMULQDQrr VR128:$dst, VR128:$src, immop)>;
6984 def : InstAlias<!strconcat("pclmul", asm,
6985 "dq {$src, $dst|$dst, $src}"),
6986 (PCLMULQDQrm VR128:$dst, i128mem:$src, immop)>;
6988 def : InstAlias<!strconcat("vpclmul", asm,
6989 "dq {$src2, $src1, $dst|$dst, $src1, $src2}"),
6990 (VPCLMULQDQrr VR128:$dst, VR128:$src1, VR128:$src2, immop)>;
6992 def : InstAlias<!strconcat("vpclmul", asm,
6993 "dq {$src2, $src1, $dst|$dst, $src1, $src2}"),
6994 (VPCLMULQDQrm VR128:$dst, VR128:$src1, i128mem:$src2, immop)>;
6996 defm : pclmul_alias<"hqhq", 0x11>;
6997 defm : pclmul_alias<"hqlq", 0x01>;
6998 defm : pclmul_alias<"lqhq", 0x10>;
6999 defm : pclmul_alias<"lqlq", 0x00>;
7001 //===----------------------------------------------------------------------===//
7003 //===----------------------------------------------------------------------===//
7005 //===----------------------------------------------------------------------===//
7006 // VBROADCAST - Load from memory and broadcast to all elements of the
7007 // destination operand
7009 class avx_broadcast<bits<8> opc, string OpcodeStr, RegisterClass RC,
7010 X86MemOperand x86memop, Intrinsic Int> :
7011 AVX8I<opc, MRMSrcMem, (outs RC:$dst), (ins x86memop:$src),
7012 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
7013 [(set RC:$dst, (Int addr:$src))]>, VEX;
7015 // AVX2 adds register forms
7016 class avx2_broadcast_reg<bits<8> opc, string OpcodeStr, RegisterClass RC,
7018 AVX28I<opc, MRMSrcReg, (outs RC:$dst), (ins VR128:$src),
7019 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
7020 [(set RC:$dst, (Int VR128:$src))]>, VEX;
7022 let ExeDomain = SSEPackedSingle in {
7023 def VBROADCASTSSrm : avx_broadcast<0x18, "vbroadcastss", VR128, f32mem,
7024 int_x86_avx_vbroadcast_ss>;
7025 def VBROADCASTSSYrm : avx_broadcast<0x18, "vbroadcastss", VR256, f32mem,
7026 int_x86_avx_vbroadcast_ss_256>;
7028 let ExeDomain = SSEPackedDouble in
7029 def VBROADCASTSDrm : avx_broadcast<0x19, "vbroadcastsd", VR256, f64mem,
7030 int_x86_avx_vbroadcast_sd_256>;
7031 def VBROADCASTF128 : avx_broadcast<0x1A, "vbroadcastf128", VR256, f128mem,
7032 int_x86_avx_vbroadcastf128_pd_256>;
7034 let ExeDomain = SSEPackedSingle in {
7035 def VBROADCASTSSrr : avx2_broadcast_reg<0x18, "vbroadcastss", VR128,
7036 int_x86_avx2_vbroadcast_ss_ps>;
7037 def VBROADCASTSSYrr : avx2_broadcast_reg<0x18, "vbroadcastss", VR256,
7038 int_x86_avx2_vbroadcast_ss_ps_256>;
7040 let ExeDomain = SSEPackedDouble in
7041 def VBROADCASTSDrr : avx2_broadcast_reg<0x19, "vbroadcastsd", VR256,
7042 int_x86_avx2_vbroadcast_sd_pd_256>;
7044 let Predicates = [HasAVX2] in
7045 def VBROADCASTI128 : avx_broadcast<0x5A, "vbroadcasti128", VR256, i128mem,
7046 int_x86_avx2_vbroadcasti128>;
7048 let Predicates = [HasAVX] in
7049 def : Pat<(int_x86_avx_vbroadcastf128_ps_256 addr:$src),
7050 (VBROADCASTF128 addr:$src)>;
7053 //===----------------------------------------------------------------------===//
7054 // VINSERTF128 - Insert packed floating-point values
7056 let neverHasSideEffects = 1, ExeDomain = SSEPackedSingle in {
7057 def VINSERTF128rr : AVXAIi8<0x18, MRMSrcReg, (outs VR256:$dst),
7058 (ins VR256:$src1, VR128:$src2, i8imm:$src3),
7059 "vinsertf128\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",
7062 def VINSERTF128rm : AVXAIi8<0x18, MRMSrcMem, (outs VR256:$dst),
7063 (ins VR256:$src1, f128mem:$src2, i8imm:$src3),
7064 "vinsertf128\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",
7068 let Predicates = [HasAVX] in {
7069 def : Pat<(int_x86_avx_vinsertf128_pd_256 VR256:$src1, VR128:$src2, imm:$src3),
7070 (VINSERTF128rr VR256:$src1, VR128:$src2, imm:$src3)>;
7071 def : Pat<(int_x86_avx_vinsertf128_ps_256 VR256:$src1, VR128:$src2, imm:$src3),
7072 (VINSERTF128rr VR256:$src1, VR128:$src2, imm:$src3)>;
7073 def : Pat<(int_x86_avx_vinsertf128_si_256 VR256:$src1, VR128:$src2, imm:$src3),
7074 (VINSERTF128rr VR256:$src1, VR128:$src2, imm:$src3)>;
7077 //===----------------------------------------------------------------------===//
7078 // VEXTRACTF128 - Extract packed floating-point values
7080 let neverHasSideEffects = 1, ExeDomain = SSEPackedSingle in {
7081 def VEXTRACTF128rr : AVXAIi8<0x19, MRMDestReg, (outs VR128:$dst),
7082 (ins VR256:$src1, i8imm:$src2),
7083 "vextractf128\t{$src2, $src1, $dst|$dst, $src1, $src2}",
7086 def VEXTRACTF128mr : AVXAIi8<0x19, MRMDestMem, (outs),
7087 (ins f128mem:$dst, VR256:$src1, i8imm:$src2),
7088 "vextractf128\t{$src2, $src1, $dst|$dst, $src1, $src2}",
7092 let Predicates = [HasAVX] in {
7093 def : Pat<(int_x86_avx_vextractf128_pd_256 VR256:$src1, imm:$src2),
7094 (VEXTRACTF128rr VR256:$src1, imm:$src2)>;
7095 def : Pat<(int_x86_avx_vextractf128_ps_256 VR256:$src1, imm:$src2),
7096 (VEXTRACTF128rr VR256:$src1, imm:$src2)>;
7097 def : Pat<(int_x86_avx_vextractf128_si_256 VR256:$src1, imm:$src2),
7098 (VEXTRACTF128rr VR256:$src1, imm:$src2)>;
7101 //===----------------------------------------------------------------------===//
7102 // VMASKMOV - Conditional SIMD Packed Loads and Stores
7104 multiclass avx_movmask_rm<bits<8> opc_rm, bits<8> opc_mr, string OpcodeStr,
7105 Intrinsic IntLd, Intrinsic IntLd256,
7106 Intrinsic IntSt, Intrinsic IntSt256> {
7107 def rm : AVX8I<opc_rm, MRMSrcMem, (outs VR128:$dst),
7108 (ins VR128:$src1, f128mem:$src2),
7109 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7110 [(set VR128:$dst, (IntLd addr:$src2, VR128:$src1))]>,
7112 def Yrm : AVX8I<opc_rm, MRMSrcMem, (outs VR256:$dst),
7113 (ins VR256:$src1, f256mem:$src2),
7114 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7115 [(set VR256:$dst, (IntLd256 addr:$src2, VR256:$src1))]>,
7117 def mr : AVX8I<opc_mr, MRMDestMem, (outs),
7118 (ins f128mem:$dst, VR128:$src1, VR128:$src2),
7119 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7120 [(IntSt addr:$dst, VR128:$src1, VR128:$src2)]>, VEX_4V;
7121 def Ymr : AVX8I<opc_mr, MRMDestMem, (outs),
7122 (ins f256mem:$dst, VR256:$src1, VR256:$src2),
7123 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7124 [(IntSt256 addr:$dst, VR256:$src1, VR256:$src2)]>, VEX_4V;
7127 let ExeDomain = SSEPackedSingle in
7128 defm VMASKMOVPS : avx_movmask_rm<0x2C, 0x2E, "vmaskmovps",
7129 int_x86_avx_maskload_ps,
7130 int_x86_avx_maskload_ps_256,
7131 int_x86_avx_maskstore_ps,
7132 int_x86_avx_maskstore_ps_256>;
7133 let ExeDomain = SSEPackedDouble in
7134 defm VMASKMOVPD : avx_movmask_rm<0x2D, 0x2F, "vmaskmovpd",
7135 int_x86_avx_maskload_pd,
7136 int_x86_avx_maskload_pd_256,
7137 int_x86_avx_maskstore_pd,
7138 int_x86_avx_maskstore_pd_256>;
7140 //===----------------------------------------------------------------------===//
7141 // VPERMIL - Permute Single and Double Floating-Point Values
7143 multiclass avx_permil<bits<8> opc_rm, bits<8> opc_rmi, string OpcodeStr,
7144 RegisterClass RC, X86MemOperand x86memop_f,
7145 X86MemOperand x86memop_i, PatFrag f_frag, PatFrag i_frag,
7146 Intrinsic IntVar, Intrinsic IntImm> {
7147 def rr : AVX8I<opc_rm, MRMSrcReg, (outs RC:$dst),
7148 (ins RC:$src1, RC:$src2),
7149 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7150 [(set RC:$dst, (IntVar RC:$src1, RC:$src2))]>, VEX_4V;
7151 def rm : AVX8I<opc_rm, MRMSrcMem, (outs RC:$dst),
7152 (ins RC:$src1, x86memop_i:$src2),
7153 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7154 [(set RC:$dst, (IntVar RC:$src1,
7155 (bitconvert (i_frag addr:$src2))))]>, VEX_4V;
7157 def ri : AVXAIi8<opc_rmi, MRMSrcReg, (outs RC:$dst),
7158 (ins RC:$src1, i8imm:$src2),
7159 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7160 [(set RC:$dst, (IntImm RC:$src1, imm:$src2))]>, VEX;
7161 def mi : AVXAIi8<opc_rmi, MRMSrcMem, (outs RC:$dst),
7162 (ins x86memop_f:$src1, i8imm:$src2),
7163 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7164 [(set RC:$dst, (IntImm (f_frag addr:$src1), imm:$src2))]>, VEX;
7167 let ExeDomain = SSEPackedSingle in {
7168 defm VPERMILPS : avx_permil<0x0C, 0x04, "vpermilps", VR128, f128mem, i128mem,
7169 memopv4f32, memopv2i64,
7170 int_x86_avx_vpermilvar_ps,
7171 int_x86_avx_vpermil_ps>;
7172 defm VPERMILPSY : avx_permil<0x0C, 0x04, "vpermilps", VR256, f256mem, i256mem,
7173 memopv8f32, memopv4i64,
7174 int_x86_avx_vpermilvar_ps_256,
7175 int_x86_avx_vpermil_ps_256>;
7177 let ExeDomain = SSEPackedDouble in {
7178 defm VPERMILPD : avx_permil<0x0D, 0x05, "vpermilpd", VR128, f128mem, i128mem,
7179 memopv2f64, memopv2i64,
7180 int_x86_avx_vpermilvar_pd,
7181 int_x86_avx_vpermil_pd>;
7182 defm VPERMILPDY : avx_permil<0x0D, 0x05, "vpermilpd", VR256, f256mem, i256mem,
7183 memopv4f64, memopv4i64,
7184 int_x86_avx_vpermilvar_pd_256,
7185 int_x86_avx_vpermil_pd_256>;
7188 let Predicates = [HasAVX] in {
7189 def : Pat<(v8f32 (X86VPermilp VR256:$src1, (i8 imm:$imm))),
7190 (VPERMILPSYri VR256:$src1, imm:$imm)>;
7191 def : Pat<(v4f64 (X86VPermilp VR256:$src1, (i8 imm:$imm))),
7192 (VPERMILPDYri VR256:$src1, imm:$imm)>;
7193 def : Pat<(v8i32 (X86VPermilp VR256:$src1, (i8 imm:$imm))),
7194 (VPERMILPSYri VR256:$src1, imm:$imm)>;
7195 def : Pat<(v4i64 (X86VPermilp VR256:$src1, (i8 imm:$imm))),
7196 (VPERMILPDYri VR256:$src1, imm:$imm)>;
7197 def : Pat<(v8f32 (X86VPermilp (memopv8f32 addr:$src1), (i8 imm:$imm))),
7198 (VPERMILPSYmi addr:$src1, imm:$imm)>;
7199 def : Pat<(v4f64 (X86VPermilp (memopv4f64 addr:$src1), (i8 imm:$imm))),
7200 (VPERMILPDYmi addr:$src1, imm:$imm)>;
7201 def : Pat<(v8i32 (X86VPermilp (bc_v8i32 (memopv4i64 addr:$src1)),
7203 (VPERMILPSYmi addr:$src1, imm:$imm)>;
7204 def : Pat<(v4i64 (X86VPermilp (memopv4i64 addr:$src1), (i8 imm:$imm))),
7205 (VPERMILPDYmi addr:$src1, imm:$imm)>;
7208 //===----------------------------------------------------------------------===//
7209 // VPERM2F128 - Permute Floating-Point Values in 128-bit chunks
7211 let neverHasSideEffects = 1, ExeDomain = SSEPackedSingle in {
7212 def VPERM2F128rr : AVXAIi8<0x06, MRMSrcReg, (outs VR256:$dst),
7213 (ins VR256:$src1, VR256:$src2, i8imm:$src3),
7214 "vperm2f128\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",
7217 def VPERM2F128rm : AVXAIi8<0x06, MRMSrcMem, (outs VR256:$dst),
7218 (ins VR256:$src1, f256mem:$src2, i8imm:$src3),
7219 "vperm2f128\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",
7223 let Predicates = [HasAVX] in {
7224 def : Pat<(int_x86_avx_vperm2f128_ps_256 VR256:$src1, VR256:$src2, imm:$src3),
7225 (VPERM2F128rr VR256:$src1, VR256:$src2, imm:$src3)>;
7226 def : Pat<(int_x86_avx_vperm2f128_pd_256 VR256:$src1, VR256:$src2, imm:$src3),
7227 (VPERM2F128rr VR256:$src1, VR256:$src2, imm:$src3)>;
7228 def : Pat<(int_x86_avx_vperm2f128_si_256 VR256:$src1, VR256:$src2, imm:$src3),
7229 (VPERM2F128rr VR256:$src1, VR256:$src2, imm:$src3)>;
7231 def : Pat<(int_x86_avx_vperm2f128_ps_256
7232 VR256:$src1, (memopv8f32 addr:$src2), imm:$src3),
7233 (VPERM2F128rm VR256:$src1, addr:$src2, imm:$src3)>;
7234 def : Pat<(int_x86_avx_vperm2f128_pd_256
7235 VR256:$src1, (memopv4f64 addr:$src2), imm:$src3),
7236 (VPERM2F128rm VR256:$src1, addr:$src2, imm:$src3)>;
7237 def : Pat<(int_x86_avx_vperm2f128_si_256
7238 VR256:$src1, (bc_v8i32 (memopv4i64 addr:$src2)), imm:$src3),
7239 (VPERM2F128rm VR256:$src1, addr:$src2, imm:$src3)>;
7242 //===----------------------------------------------------------------------===//
7243 // VZERO - Zero YMM registers
7245 let Defs = [YMM0, YMM1, YMM2, YMM3, YMM4, YMM5, YMM6, YMM7,
7246 YMM8, YMM9, YMM10, YMM11, YMM12, YMM13, YMM14, YMM15] in {
7247 // Zero All YMM registers
7248 def VZEROALL : I<0x77, RawFrm, (outs), (ins), "vzeroall",
7249 [(int_x86_avx_vzeroall)]>, TB, VEX, VEX_L, Requires<[HasAVX]>;
7251 // Zero Upper bits of YMM registers
7252 def VZEROUPPER : I<0x77, RawFrm, (outs), (ins), "vzeroupper",
7253 [(int_x86_avx_vzeroupper)]>, TB, VEX, Requires<[HasAVX]>;
7256 //===----------------------------------------------------------------------===//
7257 // Half precision conversion instructions
7258 //===----------------------------------------------------------------------===//
7259 multiclass f16c_ph2ps<RegisterClass RC, X86MemOperand x86memop, Intrinsic Int> {
7260 let Predicates = [HasAVX, HasF16C] in {
7261 def rr : I<0x13, MRMSrcReg, (outs RC:$dst), (ins VR128:$src),
7262 "vcvtph2ps\t{$src, $dst|$dst, $src}",
7263 [(set RC:$dst, (Int VR128:$src))]>,
7265 let neverHasSideEffects = 1, mayLoad = 1 in
7266 def rm : I<0x13, MRMSrcMem, (outs RC:$dst), (ins x86memop:$src),
7267 "vcvtph2ps\t{$src, $dst|$dst, $src}", []>, T8, OpSize, VEX;
7271 multiclass f16c_ps2ph<RegisterClass RC, X86MemOperand x86memop, Intrinsic Int> {
7272 let Predicates = [HasAVX, HasF16C] in {
7273 def rr : Ii8<0x1D, MRMDestReg, (outs VR128:$dst),
7274 (ins RC:$src1, i32i8imm:$src2),
7275 "vcvtps2ph\t{$src2, $src1, $dst|$dst, $src1, $src2}",
7276 [(set VR128:$dst, (Int RC:$src1, imm:$src2))]>,
7278 let neverHasSideEffects = 1, mayLoad = 1 in
7279 def mr : Ii8<0x1D, MRMDestMem, (outs x86memop:$dst),
7280 (ins RC:$src1, i32i8imm:$src2),
7281 "vcvtps2ph\t{$src2, $src1, $dst|$dst, $src1, $src2}", []>,
7286 defm VCVTPH2PS : f16c_ph2ps<VR128, f64mem, int_x86_vcvtph2ps_128>;
7287 defm VCVTPH2PSY : f16c_ph2ps<VR256, f128mem, int_x86_vcvtph2ps_256>;
7288 defm VCVTPS2PH : f16c_ps2ph<VR128, f64mem, int_x86_vcvtps2ph_128>;
7289 defm VCVTPS2PHY : f16c_ps2ph<VR256, f128mem, int_x86_vcvtps2ph_256>;
7291 //===----------------------------------------------------------------------===//
7292 // AVX2 Instructions
7293 //===----------------------------------------------------------------------===//
7295 /// AVX2_binop_rmi_int - AVX2 binary operator with 8-bit immediate
7296 multiclass AVX2_binop_rmi_int<bits<8> opc, string OpcodeStr,
7297 Intrinsic IntId, RegisterClass RC, PatFrag memop_frag,
7298 X86MemOperand x86memop> {
7299 let isCommutable = 1 in
7300 def rri : AVX2AIi8<opc, MRMSrcReg, (outs RC:$dst),
7301 (ins RC:$src1, RC:$src2, u32u8imm:$src3),
7302 !strconcat(OpcodeStr,
7303 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
7304 [(set RC:$dst, (IntId RC:$src1, RC:$src2, imm:$src3))]>,
7306 def rmi : AVX2AIi8<opc, MRMSrcMem, (outs RC:$dst),
7307 (ins RC:$src1, x86memop:$src2, u32u8imm:$src3),
7308 !strconcat(OpcodeStr,
7309 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
7312 (bitconvert (memop_frag addr:$src2)), imm:$src3))]>,
7316 let isCommutable = 0 in {
7317 defm VPBLENDD : AVX2_binop_rmi_int<0x02, "vpblendd", int_x86_avx2_pblendd_128,
7318 VR128, memopv2i64, i128mem>;
7319 defm VPBLENDDY : AVX2_binop_rmi_int<0x02, "vpblendd", int_x86_avx2_pblendd_256,
7320 VR256, memopv4i64, i256mem>;
7323 //===----------------------------------------------------------------------===//
7324 // VPBROADCAST - Load from memory and broadcast to all elements of the
7325 // destination operand
7327 multiclass avx2_broadcast<bits<8> opc, string OpcodeStr,
7328 X86MemOperand x86memop, PatFrag ld_frag,
7329 Intrinsic Int128, Intrinsic Int256> {
7330 def rr : AVX28I<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
7331 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
7332 [(set VR128:$dst, (Int128 VR128:$src))]>, VEX;
7333 def rm : AVX28I<opc, MRMSrcMem, (outs VR128:$dst), (ins x86memop:$src),
7334 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
7336 (Int128 (scalar_to_vector (ld_frag addr:$src))))]>, VEX;
7337 def Yrr : AVX28I<opc, MRMSrcReg, (outs VR256:$dst), (ins VR128:$src),
7338 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
7339 [(set VR256:$dst, (Int256 VR128:$src))]>, VEX;
7340 def Yrm : AVX28I<opc, MRMSrcMem, (outs VR256:$dst), (ins x86memop:$src),
7341 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
7343 (Int256 (scalar_to_vector (ld_frag addr:$src))))]>, VEX;
7346 defm VPBROADCASTB : avx2_broadcast<0x78, "vpbroadcastb", i8mem, loadi8,
7347 int_x86_avx2_pbroadcastb_128,
7348 int_x86_avx2_pbroadcastb_256>;
7349 defm VPBROADCASTW : avx2_broadcast<0x79, "vpbroadcastw", i16mem, loadi16,
7350 int_x86_avx2_pbroadcastw_128,
7351 int_x86_avx2_pbroadcastw_256>;
7352 defm VPBROADCASTD : avx2_broadcast<0x58, "vpbroadcastd", i32mem, loadi32,
7353 int_x86_avx2_pbroadcastd_128,
7354 int_x86_avx2_pbroadcastd_256>;
7355 defm VPBROADCASTQ : avx2_broadcast<0x59, "vpbroadcastq", i64mem, loadi64,
7356 int_x86_avx2_pbroadcastq_128,
7357 int_x86_avx2_pbroadcastq_256>;
7359 let Predicates = [HasAVX2] in {
7360 def : Pat<(v16i8 (X86VBroadcast (loadi8 addr:$src))),
7361 (VPBROADCASTBrm addr:$src)>;
7362 def : Pat<(v32i8 (X86VBroadcast (loadi8 addr:$src))),
7363 (VPBROADCASTBYrm addr:$src)>;
7364 def : Pat<(v8i16 (X86VBroadcast (loadi16 addr:$src))),
7365 (VPBROADCASTWrm addr:$src)>;
7366 def : Pat<(v16i16 (X86VBroadcast (loadi16 addr:$src))),
7367 (VPBROADCASTWYrm addr:$src)>;
7368 def : Pat<(v4i32 (X86VBroadcast (loadi32 addr:$src))),
7369 (VPBROADCASTDrm addr:$src)>;
7370 def : Pat<(v8i32 (X86VBroadcast (loadi32 addr:$src))),
7371 (VPBROADCASTDYrm addr:$src)>;
7372 def : Pat<(v2i64 (X86VBroadcast (loadi64 addr:$src))),
7373 (VPBROADCASTQrm addr:$src)>;
7374 def : Pat<(v4i64 (X86VBroadcast (loadi64 addr:$src))),
7375 (VPBROADCASTQYrm addr:$src)>;
7378 // AVX1 broadcast patterns
7379 let Predicates = [HasAVX] in {
7380 def : Pat<(v8i32 (X86VBroadcast (loadi32 addr:$src))),
7381 (VBROADCASTSSYrm addr:$src)>;
7382 def : Pat<(v4i64 (X86VBroadcast (loadi64 addr:$src))),
7383 (VBROADCASTSDrm addr:$src)>;
7384 def : Pat<(v8f32 (X86VBroadcast (loadf32 addr:$src))),
7385 (VBROADCASTSSYrm addr:$src)>;
7386 def : Pat<(v4f64 (X86VBroadcast (loadf64 addr:$src))),
7387 (VBROADCASTSDrm addr:$src)>;
7389 def : Pat<(v4f32 (X86VBroadcast (loadf32 addr:$src))),
7390 (VBROADCASTSSrm addr:$src)>;
7391 def : Pat<(v4i32 (X86VBroadcast (loadi32 addr:$src))),
7392 (VBROADCASTSSrm addr:$src)>;
7395 //===----------------------------------------------------------------------===//
7396 // VPERM - Permute instructions
7399 multiclass avx2_perm<bits<8> opc, string OpcodeStr, PatFrag mem_frag,
7401 def Yrr : AVX28I<opc, MRMSrcReg, (outs VR256:$dst),
7402 (ins VR256:$src1, VR256:$src2),
7403 !strconcat(OpcodeStr,
7404 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7405 [(set VR256:$dst, (Int VR256:$src1, VR256:$src2))]>, VEX_4V;
7406 def Yrm : AVX28I<opc, MRMSrcMem, (outs VR256:$dst),
7407 (ins VR256:$src1, i256mem:$src2),
7408 !strconcat(OpcodeStr,
7409 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7410 [(set VR256:$dst, (Int VR256:$src1,
7411 (bitconvert (mem_frag addr:$src2))))]>,
7415 defm VPERMD : avx2_perm<0x36, "vpermd", memopv4i64, int_x86_avx2_permd>;
7416 let ExeDomain = SSEPackedSingle in
7417 defm VPERMPS : avx2_perm<0x16, "vpermps", memopv8f32, int_x86_avx2_permps>;
7419 multiclass avx2_perm_imm<bits<8> opc, string OpcodeStr, PatFrag mem_frag,
7421 def Yrr : AVX2AIi8<opc, MRMSrcReg, (outs VR256:$dst),
7422 (ins VR256:$src1, i8imm:$src2),
7423 !strconcat(OpcodeStr,
7424 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7425 [(set VR256:$dst, (Int VR256:$src1, imm:$src2))]>, VEX;
7426 def Yrm : AVX2AIi8<opc, MRMSrcMem, (outs VR256:$dst),
7427 (ins i256mem:$src1, i8imm:$src2),
7428 !strconcat(OpcodeStr,
7429 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7430 [(set VR256:$dst, (Int (mem_frag addr:$src1), imm:$src2))]>,
7434 defm VPERMQ : avx2_perm_imm<0x00, "vpermq", memopv4i64, int_x86_avx2_permq>,
7436 let ExeDomain = SSEPackedDouble in
7437 defm VPERMPD : avx2_perm_imm<0x01, "vpermpd", memopv4f64, int_x86_avx2_permpd>,
7440 //===----------------------------------------------------------------------===//
7441 // VPERM2I128 - Permute Floating-Point Values in 128-bit chunks
7443 def VPERM2I128rr : AVX2AIi8<0x46, MRMSrcReg, (outs VR256:$dst),
7444 (ins VR256:$src1, VR256:$src2, i8imm:$src3),
7445 "vperm2i128\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",
7447 (int_x86_avx2_vperm2i128 VR256:$src1, VR256:$src2, imm:$src3))]>,
7449 def VPERM2I128rm : AVX2AIi8<0x46, MRMSrcMem, (outs VR256:$dst),
7450 (ins VR256:$src1, f256mem:$src2, i8imm:$src3),
7451 "vperm2i128\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",
7453 (int_x86_avx2_vperm2i128 VR256:$src1, (memopv4i64 addr:$src2),
7457 let Predicates = [HasAVX2] in {
7458 def : Pat<(v8i32 (X86VPerm2x128 VR256:$src1, VR256:$src2, (i8 imm:$imm))),
7459 (VPERM2I128rr VR256:$src1, VR256:$src2, imm:$imm)>;
7460 def : Pat<(v4i64 (X86VPerm2x128 VR256:$src1, VR256:$src2, (i8 imm:$imm))),
7461 (VPERM2I128rr VR256:$src1, VR256:$src2, imm:$imm)>;
7462 def : Pat<(v32i8 (X86VPerm2x128 VR256:$src1, VR256:$src2, (i8 imm:$imm))),
7463 (VPERM2I128rr VR256:$src1, VR256:$src2, imm:$imm)>;
7464 def : Pat<(v16i16 (X86VPerm2x128 VR256:$src1, VR256:$src2, (i8 imm:$imm))),
7465 (VPERM2I128rr VR256:$src1, VR256:$src2, imm:$imm)>;
7467 def : Pat<(v32i8 (X86VPerm2x128 VR256:$src1, (bc_v32i8 (memopv4i64 addr:$src2)),
7469 (VPERM2I128rm VR256:$src1, addr:$src2, imm:$imm)>;
7470 def : Pat<(v16i16 (X86VPerm2x128 VR256:$src1,
7471 (bc_v16i16 (memopv4i64 addr:$src2)), (i8 imm:$imm))),
7472 (VPERM2I128rm VR256:$src1, addr:$src2, imm:$imm)>;
7473 def : Pat<(v8i32 (X86VPerm2x128 VR256:$src1, (bc_v8i32 (memopv4i64 addr:$src2)),
7475 (VPERM2I128rm VR256:$src1, addr:$src2, imm:$imm)>;
7476 def : Pat<(v4i64 (X86VPerm2x128 VR256:$src1, (memopv4i64 addr:$src2),
7478 (VPERM2I128rm VR256:$src1, addr:$src2, imm:$imm)>;
7482 let Predicates = [HasAVX] in {
7483 def : Pat<(v8f32 (X86VPerm2x128 VR256:$src1, VR256:$src2, (i8 imm:$imm))),
7484 (VPERM2F128rr VR256:$src1, VR256:$src2, imm:$imm)>;
7485 def : Pat<(v8i32 (X86VPerm2x128 VR256:$src1, VR256:$src2, (i8 imm:$imm))),
7486 (VPERM2F128rr VR256:$src1, VR256:$src2, imm:$imm)>;
7487 def : Pat<(v4i64 (X86VPerm2x128 VR256:$src1, VR256:$src2, (i8 imm:$imm))),
7488 (VPERM2F128rr VR256:$src1, VR256:$src2, imm:$imm)>;
7489 def : Pat<(v4f64 (X86VPerm2x128 VR256:$src1, VR256:$src2, (i8 imm:$imm))),
7490 (VPERM2F128rr VR256:$src1, VR256:$src2, imm:$imm)>;
7491 def : Pat<(v32i8 (X86VPerm2x128 VR256:$src1, VR256:$src2, (i8 imm:$imm))),
7492 (VPERM2F128rr VR256:$src1, VR256:$src2, imm:$imm)>;
7493 def : Pat<(v16i16 (X86VPerm2x128 VR256:$src1, VR256:$src2, (i8 imm:$imm))),
7494 (VPERM2F128rr VR256:$src1, VR256:$src2, imm:$imm)>;
7496 def : Pat<(v8f32 (X86VPerm2x128 VR256:$src1,
7497 (memopv8f32 addr:$src2), (i8 imm:$imm))),
7498 (VPERM2F128rm VR256:$src1, addr:$src2, imm:$imm)>;
7499 def : Pat<(v8i32 (X86VPerm2x128 VR256:$src1,
7500 (bc_v8i32 (memopv4i64 addr:$src2)), (i8 imm:$imm))),
7501 (VPERM2F128rm VR256:$src1, addr:$src2, imm:$imm)>;
7502 def : Pat<(v4i64 (X86VPerm2x128 VR256:$src1,
7503 (memopv4i64 addr:$src2), (i8 imm:$imm))),
7504 (VPERM2F128rm VR256:$src1, addr:$src2, imm:$imm)>;
7505 def : Pat<(v4f64 (X86VPerm2x128 VR256:$src1,
7506 (memopv4f64 addr:$src2), (i8 imm:$imm))),
7507 (VPERM2F128rm VR256:$src1, addr:$src2, imm:$imm)>;
7508 def : Pat<(v32i8 (X86VPerm2x128 VR256:$src1,
7509 (bc_v32i8 (memopv4i64 addr:$src2)), (i8 imm:$imm))),
7510 (VPERM2F128rm VR256:$src1, addr:$src2, imm:$imm)>;
7511 def : Pat<(v16i16 (X86VPerm2x128 VR256:$src1,
7512 (bc_v16i16 (memopv4i64 addr:$src2)), (i8 imm:$imm))),
7513 (VPERM2F128rm VR256:$src1, addr:$src2, imm:$imm)>;
7517 //===----------------------------------------------------------------------===//
7518 // VINSERTI128 - Insert packed integer values
7520 def VINSERTI128rr : AVX2AIi8<0x38, MRMSrcReg, (outs VR256:$dst),
7521 (ins VR256:$src1, VR128:$src2, i8imm:$src3),
7522 "vinserti128\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",
7524 (int_x86_avx2_vinserti128 VR256:$src1, VR128:$src2, imm:$src3))]>,
7526 def VINSERTI128rm : AVX2AIi8<0x38, MRMSrcMem, (outs VR256:$dst),
7527 (ins VR256:$src1, i128mem:$src2, i8imm:$src3),
7528 "vinserti128\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",
7530 (int_x86_avx2_vinserti128 VR256:$src1, (memopv2i64 addr:$src2),
7531 imm:$src3))]>, VEX_4V;
7533 let Predicates = [HasAVX2] in {
7534 def : Pat<(vinsertf128_insert:$ins (v4i64 VR256:$src1), (v2i64 VR128:$src2),
7536 (VINSERTI128rr VR256:$src1, VR128:$src2,
7537 (INSERT_get_vinsertf128_imm VR256:$ins))>;
7538 def : Pat<(vinsertf128_insert:$ins (v8i32 VR256:$src1), (v4i32 VR128:$src2),
7540 (VINSERTI128rr VR256:$src1, VR128:$src2,
7541 (INSERT_get_vinsertf128_imm VR256:$ins))>;
7542 def : Pat<(vinsertf128_insert:$ins (v32i8 VR256:$src1), (v16i8 VR128:$src2),
7544 (VINSERTI128rr VR256:$src1, VR128:$src2,
7545 (INSERT_get_vinsertf128_imm VR256:$ins))>;
7546 def : Pat<(vinsertf128_insert:$ins (v16i16 VR256:$src1), (v8i16 VR128:$src2),
7548 (VINSERTI128rr VR256:$src1, VR128:$src2,
7549 (INSERT_get_vinsertf128_imm VR256:$ins))>;
7553 let Predicates = [HasAVX] in {
7554 def : Pat<(vinsertf128_insert:$ins (v8f32 VR256:$src1), (v4f32 VR128:$src2),
7556 (VINSERTF128rr VR256:$src1, VR128:$src2,
7557 (INSERT_get_vinsertf128_imm VR256:$ins))>;
7558 def : Pat<(vinsertf128_insert:$ins (v4f64 VR256:$src1), (v2f64 VR128:$src2),
7560 (VINSERTF128rr VR256:$src1, VR128:$src2,
7561 (INSERT_get_vinsertf128_imm VR256:$ins))>;
7562 def : Pat<(vinsertf128_insert:$ins (v4i64 VR256:$src1), (v2i64 VR128:$src2),
7564 (VINSERTF128rr VR256:$src1, VR128:$src2,
7565 (INSERT_get_vinsertf128_imm VR256:$ins))>;
7566 def : Pat<(vinsertf128_insert:$ins (v8i32 VR256:$src1), (v4i32 VR128:$src2),
7568 (VINSERTF128rr VR256:$src1, VR128:$src2,
7569 (INSERT_get_vinsertf128_imm VR256:$ins))>;
7570 def : Pat<(vinsertf128_insert:$ins (v32i8 VR256:$src1), (v16i8 VR128:$src2),
7572 (VINSERTF128rr VR256:$src1, VR128:$src2,
7573 (INSERT_get_vinsertf128_imm VR256:$ins))>;
7574 def : Pat<(vinsertf128_insert:$ins (v16i16 VR256:$src1), (v8i16 VR128:$src2),
7576 (VINSERTF128rr VR256:$src1, VR128:$src2,
7577 (INSERT_get_vinsertf128_imm VR256:$ins))>;
7580 //===----------------------------------------------------------------------===//
7581 // VEXTRACTI128 - Extract packed integer values
7583 def VEXTRACTI128rr : AVX2AIi8<0x39, MRMDestReg, (outs VR128:$dst),
7584 (ins VR256:$src1, i8imm:$src2),
7585 "vextracti128\t{$src2, $src1, $dst|$dst, $src1, $src2}",
7587 (int_x86_avx2_vextracti128 VR256:$src1, imm:$src2))]>,
7589 let neverHasSideEffects = 1, mayStore = 1 in
7590 def VEXTRACTI128mr : AVX2AIi8<0x39, MRMDestMem, (outs),
7591 (ins i128mem:$dst, VR256:$src1, i8imm:$src2),
7592 "vextracti128\t{$src2, $src1, $dst|$dst, $src1, $src2}", []>, VEX;
7594 let Predicates = [HasAVX2] in {
7595 def : Pat<(vextractf128_extract:$ext VR256:$src1, (i32 imm)),
7596 (v2i64 (VEXTRACTI128rr
7597 (v4i64 VR256:$src1),
7598 (EXTRACT_get_vextractf128_imm VR128:$ext)))>;
7599 def : Pat<(vextractf128_extract:$ext VR256:$src1, (i32 imm)),
7600 (v4i32 (VEXTRACTI128rr
7601 (v8i32 VR256:$src1),
7602 (EXTRACT_get_vextractf128_imm VR128:$ext)))>;
7603 def : Pat<(vextractf128_extract:$ext VR256:$src1, (i32 imm)),
7604 (v8i16 (VEXTRACTI128rr
7605 (v16i16 VR256:$src1),
7606 (EXTRACT_get_vextractf128_imm VR128:$ext)))>;
7607 def : Pat<(vextractf128_extract:$ext VR256:$src1, (i32 imm)),
7608 (v16i8 (VEXTRACTI128rr
7609 (v32i8 VR256:$src1),
7610 (EXTRACT_get_vextractf128_imm VR128:$ext)))>;
7614 let Predicates = [HasAVX] in {
7615 def : Pat<(vextractf128_extract:$ext VR256:$src1, (i32 imm)),
7616 (v4f32 (VEXTRACTF128rr
7617 (v8f32 VR256:$src1),
7618 (EXTRACT_get_vextractf128_imm VR128:$ext)))>;
7619 def : Pat<(vextractf128_extract:$ext VR256:$src1, (i32 imm)),
7620 (v2f64 (VEXTRACTF128rr
7621 (v4f64 VR256:$src1),
7622 (EXTRACT_get_vextractf128_imm VR128:$ext)))>;
7623 def : Pat<(vextractf128_extract:$ext VR256:$src1, (i32 imm)),
7624 (v2i64 (VEXTRACTF128rr
7625 (v4i64 VR256:$src1),
7626 (EXTRACT_get_vextractf128_imm VR128:$ext)))>;
7627 def : Pat<(vextractf128_extract:$ext VR256:$src1, (i32 imm)),
7628 (v4i32 (VEXTRACTF128rr
7629 (v8i32 VR256:$src1),
7630 (EXTRACT_get_vextractf128_imm VR128:$ext)))>;
7631 def : Pat<(vextractf128_extract:$ext VR256:$src1, (i32 imm)),
7632 (v8i16 (VEXTRACTF128rr
7633 (v16i16 VR256:$src1),
7634 (EXTRACT_get_vextractf128_imm VR128:$ext)))>;
7635 def : Pat<(vextractf128_extract:$ext VR256:$src1, (i32 imm)),
7636 (v16i8 (VEXTRACTF128rr
7637 (v32i8 VR256:$src1),
7638 (EXTRACT_get_vextractf128_imm VR128:$ext)))>;
7641 //===----------------------------------------------------------------------===//
7642 // VPMASKMOV - Conditional SIMD Integer Packed Loads and Stores
7644 multiclass avx2_pmovmask<string OpcodeStr,
7645 Intrinsic IntLd128, Intrinsic IntLd256,
7646 Intrinsic IntSt128, Intrinsic IntSt256> {
7647 def rm : AVX28I<0x8c, MRMSrcMem, (outs VR128:$dst),
7648 (ins VR128:$src1, i128mem:$src2),
7649 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7650 [(set VR128:$dst, (IntLd128 addr:$src2, VR128:$src1))]>, VEX_4V;
7651 def Yrm : AVX28I<0x8c, MRMSrcMem, (outs VR256:$dst),
7652 (ins VR256:$src1, i256mem:$src2),
7653 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7654 [(set VR256:$dst, (IntLd256 addr:$src2, VR256:$src1))]>, VEX_4V;
7655 def mr : AVX28I<0x8e, MRMDestMem, (outs),
7656 (ins i128mem:$dst, VR128:$src1, VR128:$src2),
7657 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7658 [(IntSt128 addr:$dst, VR128:$src1, VR128:$src2)]>, VEX_4V;
7659 def Ymr : AVX28I<0x8e, MRMDestMem, (outs),
7660 (ins i256mem:$dst, VR256:$src1, VR256:$src2),
7661 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7662 [(IntSt256 addr:$dst, VR256:$src1, VR256:$src2)]>, VEX_4V;
7665 defm VPMASKMOVD : avx2_pmovmask<"vpmaskmovd",
7666 int_x86_avx2_maskload_d,
7667 int_x86_avx2_maskload_d_256,
7668 int_x86_avx2_maskstore_d,
7669 int_x86_avx2_maskstore_d_256>;
7670 defm VPMASKMOVQ : avx2_pmovmask<"vpmaskmovq",
7671 int_x86_avx2_maskload_q,
7672 int_x86_avx2_maskload_q_256,
7673 int_x86_avx2_maskstore_q,
7674 int_x86_avx2_maskstore_q_256>, VEX_W;
7677 //===----------------------------------------------------------------------===//
7678 // Variable Bit Shifts
7680 multiclass avx2_var_shift<bits<8> opc, string OpcodeStr, SDNode OpNode,
7681 ValueType vt128, ValueType vt256> {
7682 def rr : AVX28I<opc, MRMSrcReg, (outs VR128:$dst),
7683 (ins VR128:$src1, VR128:$src2),
7684 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7686 (vt128 (OpNode VR128:$src1, (vt128 VR128:$src2))))]>,
7688 def rm : AVX28I<opc, MRMSrcMem, (outs VR128:$dst),
7689 (ins VR128:$src1, i128mem:$src2),
7690 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7692 (vt128 (OpNode VR128:$src1,
7693 (vt128 (bitconvert (memopv2i64 addr:$src2))))))]>,
7695 def Yrr : AVX28I<opc, MRMSrcReg, (outs VR256:$dst),
7696 (ins VR256:$src1, VR256:$src2),
7697 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7699 (vt256 (OpNode VR256:$src1, (vt256 VR256:$src2))))]>,
7701 def Yrm : AVX28I<opc, MRMSrcMem, (outs VR256:$dst),
7702 (ins VR256:$src1, i256mem:$src2),
7703 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7705 (vt256 (OpNode VR256:$src1,
7706 (vt256 (bitconvert (memopv4i64 addr:$src2))))))]>,
7710 defm VPSLLVD : avx2_var_shift<0x47, "vpsllvd", shl, v4i32, v8i32>;
7711 defm VPSLLVQ : avx2_var_shift<0x47, "vpsllvq", shl, v2i64, v4i64>, VEX_W;
7712 defm VPSRLVD : avx2_var_shift<0x45, "vpsrlvd", srl, v4i32, v8i32>;
7713 defm VPSRLVQ : avx2_var_shift<0x45, "vpsrlvq", srl, v2i64, v4i64>, VEX_W;
7714 defm VPSRAVD : avx2_var_shift<0x46, "vpsravd", sra, v4i32, v8i32>;