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)))], IIC_DEFAULT, 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)))],
80 /// sse12_fp_packed_logical_rm - SSE 1 & 2 packed instructions class
81 multiclass sse12_fp_packed_logical_rm<bits<8> opc, RegisterClass RC, Domain d,
82 string OpcodeStr, X86MemOperand x86memop,
83 list<dag> pat_rr, list<dag> pat_rm,
85 bit rr_hasSideEffects = 0> {
86 let isCommutable = 1, neverHasSideEffects = rr_hasSideEffects in
87 def rr : PI<opc, MRMSrcReg, (outs RC:$dst), (ins RC:$src1, RC:$src2),
89 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
90 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
91 pat_rr, IIC_DEFAULT, d>;
92 def rm : PI<opc, MRMSrcMem, (outs RC:$dst), (ins RC:$src1, x86memop:$src2),
94 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
95 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
96 pat_rm, IIC_DEFAULT, d>;
99 /// sse12_fp_packed_int - SSE 1 & 2 packed instructions intrinsics class
100 multiclass sse12_fp_packed_int<bits<8> opc, string OpcodeStr, RegisterClass RC,
101 string asm, string SSEVer, string FPSizeStr,
102 X86MemOperand x86memop, PatFrag mem_frag,
103 Domain d, bit Is2Addr = 1> {
104 def rr_Int : PI<opc, MRMSrcReg, (outs RC:$dst), (ins RC:$src1, RC:$src2),
106 !strconcat(asm, "\t{$src2, $dst|$dst, $src2}"),
107 !strconcat(asm, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
108 [(set RC:$dst, (!cast<Intrinsic>(
109 !strconcat("int_x86_", SSEVer, "_", OpcodeStr, FPSizeStr))
110 RC:$src1, RC:$src2))], IIC_DEFAULT, d>;
111 def rm_Int : PI<opc, MRMSrcMem, (outs RC:$dst), (ins RC:$src1,x86memop:$src2),
113 !strconcat(asm, "\t{$src2, $dst|$dst, $src2}"),
114 !strconcat(asm, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
115 [(set RC:$dst, (!cast<Intrinsic>(
116 !strconcat("int_x86_", SSEVer, "_", OpcodeStr, FPSizeStr))
117 RC:$src1, (mem_frag addr:$src2)))], IIC_DEFAULT, d>;
120 //===----------------------------------------------------------------------===//
121 // Non-instruction patterns
122 //===----------------------------------------------------------------------===//
124 // A vector extract of the first f32/f64 position is a subregister copy
125 def : Pat<(f32 (vector_extract (v4f32 VR128:$src), (iPTR 0))),
126 (f32 (EXTRACT_SUBREG (v4f32 VR128:$src), sub_ss))>;
127 def : Pat<(f64 (vector_extract (v2f64 VR128:$src), (iPTR 0))),
128 (f64 (EXTRACT_SUBREG (v2f64 VR128:$src), sub_sd))>;
130 // A 128-bit subvector extract from the first 256-bit vector position
131 // is a subregister copy that needs no instruction.
132 def : Pat<(v4i32 (extract_subvector (v8i32 VR256:$src), (i32 0))),
133 (v4i32 (EXTRACT_SUBREG (v8i32 VR256:$src), sub_xmm))>;
134 def : Pat<(v4f32 (extract_subvector (v8f32 VR256:$src), (i32 0))),
135 (v4f32 (EXTRACT_SUBREG (v8f32 VR256:$src), sub_xmm))>;
137 def : Pat<(v2i64 (extract_subvector (v4i64 VR256:$src), (i32 0))),
138 (v2i64 (EXTRACT_SUBREG (v4i64 VR256:$src), sub_xmm))>;
139 def : Pat<(v2f64 (extract_subvector (v4f64 VR256:$src), (i32 0))),
140 (v2f64 (EXTRACT_SUBREG (v4f64 VR256:$src), sub_xmm))>;
142 def : Pat<(v8i16 (extract_subvector (v16i16 VR256:$src), (i32 0))),
143 (v8i16 (EXTRACT_SUBREG (v16i16 VR256:$src), sub_xmm))>;
144 def : Pat<(v16i8 (extract_subvector (v32i8 VR256:$src), (i32 0))),
145 (v16i8 (EXTRACT_SUBREG (v32i8 VR256:$src), sub_xmm))>;
147 // A 128-bit subvector insert to the first 256-bit vector position
148 // is a subregister copy that needs no instruction.
149 def : Pat<(insert_subvector undef, (v2i64 VR128:$src), (i32 0)),
150 (INSERT_SUBREG (v4i64 (IMPLICIT_DEF)), VR128:$src, sub_xmm)>;
151 def : Pat<(insert_subvector undef, (v2f64 VR128:$src), (i32 0)),
152 (INSERT_SUBREG (v4f64 (IMPLICIT_DEF)), VR128:$src, sub_xmm)>;
153 def : Pat<(insert_subvector undef, (v4i32 VR128:$src), (i32 0)),
154 (INSERT_SUBREG (v8i32 (IMPLICIT_DEF)), VR128:$src, sub_xmm)>;
155 def : Pat<(insert_subvector undef, (v4f32 VR128:$src), (i32 0)),
156 (INSERT_SUBREG (v8f32 (IMPLICIT_DEF)), VR128:$src, sub_xmm)>;
157 def : Pat<(insert_subvector undef, (v8i16 VR128:$src), (i32 0)),
158 (INSERT_SUBREG (v16i16 (IMPLICIT_DEF)), VR128:$src, sub_xmm)>;
159 def : Pat<(insert_subvector undef, (v16i8 VR128:$src), (i32 0)),
160 (INSERT_SUBREG (v32i8 (IMPLICIT_DEF)), VR128:$src, sub_xmm)>;
162 // Implicitly promote a 32-bit scalar to a vector.
163 def : Pat<(v4f32 (scalar_to_vector FR32:$src)),
164 (INSERT_SUBREG (v4f32 (IMPLICIT_DEF)), FR32:$src, sub_ss)>;
165 def : Pat<(v8f32 (scalar_to_vector FR32:$src)),
166 (INSERT_SUBREG (v8f32 (IMPLICIT_DEF)), FR32:$src, sub_ss)>;
167 // Implicitly promote a 64-bit scalar to a vector.
168 def : Pat<(v2f64 (scalar_to_vector FR64:$src)),
169 (INSERT_SUBREG (v2f64 (IMPLICIT_DEF)), FR64:$src, sub_sd)>;
170 def : Pat<(v4f64 (scalar_to_vector FR64:$src)),
171 (INSERT_SUBREG (v4f64 (IMPLICIT_DEF)), FR64:$src, sub_sd)>;
173 // Bitcasts between 128-bit vector types. Return the original type since
174 // no instruction is needed for the conversion
175 let Predicates = [HasSSE2] in {
176 def : Pat<(v2i64 (bitconvert (v4i32 VR128:$src))), (v2i64 VR128:$src)>;
177 def : Pat<(v2i64 (bitconvert (v8i16 VR128:$src))), (v2i64 VR128:$src)>;
178 def : Pat<(v2i64 (bitconvert (v16i8 VR128:$src))), (v2i64 VR128:$src)>;
179 def : Pat<(v2i64 (bitconvert (v2f64 VR128:$src))), (v2i64 VR128:$src)>;
180 def : Pat<(v2i64 (bitconvert (v4f32 VR128:$src))), (v2i64 VR128:$src)>;
181 def : Pat<(v4i32 (bitconvert (v2i64 VR128:$src))), (v4i32 VR128:$src)>;
182 def : Pat<(v4i32 (bitconvert (v8i16 VR128:$src))), (v4i32 VR128:$src)>;
183 def : Pat<(v4i32 (bitconvert (v16i8 VR128:$src))), (v4i32 VR128:$src)>;
184 def : Pat<(v4i32 (bitconvert (v2f64 VR128:$src))), (v4i32 VR128:$src)>;
185 def : Pat<(v4i32 (bitconvert (v4f32 VR128:$src))), (v4i32 VR128:$src)>;
186 def : Pat<(v8i16 (bitconvert (v2i64 VR128:$src))), (v8i16 VR128:$src)>;
187 def : Pat<(v8i16 (bitconvert (v4i32 VR128:$src))), (v8i16 VR128:$src)>;
188 def : Pat<(v8i16 (bitconvert (v16i8 VR128:$src))), (v8i16 VR128:$src)>;
189 def : Pat<(v8i16 (bitconvert (v2f64 VR128:$src))), (v8i16 VR128:$src)>;
190 def : Pat<(v8i16 (bitconvert (v4f32 VR128:$src))), (v8i16 VR128:$src)>;
191 def : Pat<(v16i8 (bitconvert (v2i64 VR128:$src))), (v16i8 VR128:$src)>;
192 def : Pat<(v16i8 (bitconvert (v4i32 VR128:$src))), (v16i8 VR128:$src)>;
193 def : Pat<(v16i8 (bitconvert (v8i16 VR128:$src))), (v16i8 VR128:$src)>;
194 def : Pat<(v16i8 (bitconvert (v2f64 VR128:$src))), (v16i8 VR128:$src)>;
195 def : Pat<(v16i8 (bitconvert (v4f32 VR128:$src))), (v16i8 VR128:$src)>;
196 def : Pat<(v4f32 (bitconvert (v2i64 VR128:$src))), (v4f32 VR128:$src)>;
197 def : Pat<(v4f32 (bitconvert (v4i32 VR128:$src))), (v4f32 VR128:$src)>;
198 def : Pat<(v4f32 (bitconvert (v8i16 VR128:$src))), (v4f32 VR128:$src)>;
199 def : Pat<(v4f32 (bitconvert (v16i8 VR128:$src))), (v4f32 VR128:$src)>;
200 def : Pat<(v4f32 (bitconvert (v2f64 VR128:$src))), (v4f32 VR128:$src)>;
201 def : Pat<(v2f64 (bitconvert (v2i64 VR128:$src))), (v2f64 VR128:$src)>;
202 def : Pat<(v2f64 (bitconvert (v4i32 VR128:$src))), (v2f64 VR128:$src)>;
203 def : Pat<(v2f64 (bitconvert (v8i16 VR128:$src))), (v2f64 VR128:$src)>;
204 def : Pat<(v2f64 (bitconvert (v16i8 VR128:$src))), (v2f64 VR128:$src)>;
205 def : Pat<(v2f64 (bitconvert (v4f32 VR128:$src))), (v2f64 VR128:$src)>;
208 // Bitcasts between 256-bit vector types. Return the original type since
209 // no instruction is needed for the conversion
210 let Predicates = [HasAVX] in {
211 def : Pat<(v4f64 (bitconvert (v8f32 VR256:$src))), (v4f64 VR256:$src)>;
212 def : Pat<(v4f64 (bitconvert (v8i32 VR256:$src))), (v4f64 VR256:$src)>;
213 def : Pat<(v4f64 (bitconvert (v4i64 VR256:$src))), (v4f64 VR256:$src)>;
214 def : Pat<(v4f64 (bitconvert (v16i16 VR256:$src))), (v4f64 VR256:$src)>;
215 def : Pat<(v4f64 (bitconvert (v32i8 VR256:$src))), (v4f64 VR256:$src)>;
216 def : Pat<(v8f32 (bitconvert (v8i32 VR256:$src))), (v8f32 VR256:$src)>;
217 def : Pat<(v8f32 (bitconvert (v4i64 VR256:$src))), (v8f32 VR256:$src)>;
218 def : Pat<(v8f32 (bitconvert (v4f64 VR256:$src))), (v8f32 VR256:$src)>;
219 def : Pat<(v8f32 (bitconvert (v32i8 VR256:$src))), (v8f32 VR256:$src)>;
220 def : Pat<(v8f32 (bitconvert (v16i16 VR256:$src))), (v8f32 VR256:$src)>;
221 def : Pat<(v4i64 (bitconvert (v8f32 VR256:$src))), (v4i64 VR256:$src)>;
222 def : Pat<(v4i64 (bitconvert (v8i32 VR256:$src))), (v4i64 VR256:$src)>;
223 def : Pat<(v4i64 (bitconvert (v4f64 VR256:$src))), (v4i64 VR256:$src)>;
224 def : Pat<(v4i64 (bitconvert (v32i8 VR256:$src))), (v4i64 VR256:$src)>;
225 def : Pat<(v4i64 (bitconvert (v16i16 VR256:$src))), (v4i64 VR256:$src)>;
226 def : Pat<(v32i8 (bitconvert (v4f64 VR256:$src))), (v32i8 VR256:$src)>;
227 def : Pat<(v32i8 (bitconvert (v4i64 VR256:$src))), (v32i8 VR256:$src)>;
228 def : Pat<(v32i8 (bitconvert (v8f32 VR256:$src))), (v32i8 VR256:$src)>;
229 def : Pat<(v32i8 (bitconvert (v8i32 VR256:$src))), (v32i8 VR256:$src)>;
230 def : Pat<(v32i8 (bitconvert (v16i16 VR256:$src))), (v32i8 VR256:$src)>;
231 def : Pat<(v8i32 (bitconvert (v32i8 VR256:$src))), (v8i32 VR256:$src)>;
232 def : Pat<(v8i32 (bitconvert (v16i16 VR256:$src))), (v8i32 VR256:$src)>;
233 def : Pat<(v8i32 (bitconvert (v8f32 VR256:$src))), (v8i32 VR256:$src)>;
234 def : Pat<(v8i32 (bitconvert (v4i64 VR256:$src))), (v8i32 VR256:$src)>;
235 def : Pat<(v8i32 (bitconvert (v4f64 VR256:$src))), (v8i32 VR256:$src)>;
236 def : Pat<(v16i16 (bitconvert (v8f32 VR256:$src))), (v16i16 VR256:$src)>;
237 def : Pat<(v16i16 (bitconvert (v8i32 VR256:$src))), (v16i16 VR256:$src)>;
238 def : Pat<(v16i16 (bitconvert (v4i64 VR256:$src))), (v16i16 VR256:$src)>;
239 def : Pat<(v16i16 (bitconvert (v4f64 VR256:$src))), (v16i16 VR256:$src)>;
240 def : Pat<(v16i16 (bitconvert (v32i8 VR256:$src))), (v16i16 VR256:$src)>;
243 // Alias instructions that map fld0 to pxor for sse.
244 // This is expanded by ExpandPostRAPseudos.
245 let isReMaterializable = 1, isAsCheapAsAMove = 1, canFoldAsLoad = 1,
247 def FsFLD0SS : I<0, Pseudo, (outs FR32:$dst), (ins), "",
248 [(set FR32:$dst, fp32imm0)]>, Requires<[HasSSE1]>;
249 def FsFLD0SD : I<0, Pseudo, (outs FR64:$dst), (ins), "",
250 [(set FR64:$dst, fpimm0)]>, Requires<[HasSSE2]>;
253 //===----------------------------------------------------------------------===//
254 // AVX & SSE - Zero/One Vectors
255 //===----------------------------------------------------------------------===//
257 // Alias instruction that maps zero vector to pxor / xorp* for sse.
258 // This is expanded by ExpandPostRAPseudos to an xorps / vxorps, and then
259 // swizzled by ExecutionDepsFix to pxor.
260 // We set canFoldAsLoad because this can be converted to a constant-pool
261 // load of an all-zeros value if folding it would be beneficial.
262 let isReMaterializable = 1, isAsCheapAsAMove = 1, canFoldAsLoad = 1,
263 isPseudo = 1, neverHasSideEffects = 1 in {
264 def V_SET0 : I<0, Pseudo, (outs VR128:$dst), (ins), "", []>;
267 def : Pat<(v4f32 immAllZerosV), (V_SET0)>;
268 def : Pat<(v2f64 immAllZerosV), (V_SET0)>;
269 def : Pat<(v4i32 immAllZerosV), (V_SET0)>;
270 def : Pat<(v2i64 immAllZerosV), (V_SET0)>;
271 def : Pat<(v8i16 immAllZerosV), (V_SET0)>;
272 def : Pat<(v16i8 immAllZerosV), (V_SET0)>;
275 // The same as done above but for AVX. The 256-bit ISA does not support PI,
276 // and doesn't need it because on sandy bridge the register is set to zero
277 // at the rename stage without using any execution unit, so SET0PSY
278 // and SET0PDY can be used for vector int instructions without penalty
279 // FIXME: Change encoding to pseudo! This is blocked right now by the x86
280 // JIT implementatioan, it does not expand the instructions below like
281 // X86MCInstLower does.
282 let isReMaterializable = 1, isAsCheapAsAMove = 1, canFoldAsLoad = 1,
283 isCodeGenOnly = 1 in {
284 let Predicates = [HasAVX] in {
285 def AVX_SET0PSY : PSI<0x57, MRMInitReg, (outs VR256:$dst), (ins), "",
286 [(set VR256:$dst, (v8f32 immAllZerosV))]>, VEX_4V;
287 def AVX_SET0PDY : PDI<0x57, MRMInitReg, (outs VR256:$dst), (ins), "",
288 [(set VR256:$dst, (v4f64 immAllZerosV))]>, VEX_4V;
290 let Predicates = [HasAVX2], neverHasSideEffects = 1 in
291 def AVX2_SET0 : PDI<0xef, MRMInitReg, (outs VR256:$dst), (ins), "",
295 let Predicates = [HasAVX2], AddedComplexity = 5 in {
296 def : Pat<(v4i64 immAllZerosV), (AVX2_SET0)>;
297 def : Pat<(v8i32 immAllZerosV), (AVX2_SET0)>;
298 def : Pat<(v16i16 immAllZerosV), (AVX2_SET0)>;
299 def : Pat<(v32i8 immAllZerosV), (AVX2_SET0)>;
302 // AVX has no support for 256-bit integer instructions, but since the 128-bit
303 // VPXOR instruction writes zero to its upper part, it's safe build zeros.
304 def : Pat<(v32i8 immAllZerosV), (SUBREG_TO_REG (i8 0), (V_SET0), sub_xmm)>;
305 def : Pat<(bc_v32i8 (v8f32 immAllZerosV)),
306 (SUBREG_TO_REG (i8 0), (V_SET0), sub_xmm)>;
308 def : Pat<(v16i16 immAllZerosV), (SUBREG_TO_REG (i16 0), (V_SET0), sub_xmm)>;
309 def : Pat<(bc_v16i16 (v8f32 immAllZerosV)),
310 (SUBREG_TO_REG (i16 0), (V_SET0), sub_xmm)>;
312 def : Pat<(v8i32 immAllZerosV), (SUBREG_TO_REG (i32 0), (V_SET0), sub_xmm)>;
313 def : Pat<(bc_v8i32 (v8f32 immAllZerosV)),
314 (SUBREG_TO_REG (i32 0), (V_SET0), sub_xmm)>;
316 def : Pat<(v4i64 immAllZerosV), (SUBREG_TO_REG (i64 0), (V_SET0), sub_xmm)>;
317 def : Pat<(bc_v4i64 (v8f32 immAllZerosV)),
318 (SUBREG_TO_REG (i64 0), (V_SET0), sub_xmm)>;
320 // We set canFoldAsLoad because this can be converted to a constant-pool
321 // load of an all-ones value if folding it would be beneficial.
322 // FIXME: Change encoding to pseudo! This is blocked right now by the x86
323 // JIT implementation, it does not expand the instructions below like
324 // X86MCInstLower does.
325 let isReMaterializable = 1, isAsCheapAsAMove = 1, canFoldAsLoad = 1,
326 isCodeGenOnly = 1, ExeDomain = SSEPackedInt in {
327 let Predicates = [HasAVX] in
328 def AVX_SETALLONES : PDI<0x76, MRMInitReg, (outs VR128:$dst), (ins), "",
329 [(set VR128:$dst, (v4i32 immAllOnesV))]>, VEX_4V;
330 def V_SETALLONES : PDI<0x76, MRMInitReg, (outs VR128:$dst), (ins), "",
331 [(set VR128:$dst, (v4i32 immAllOnesV))]>;
332 let Predicates = [HasAVX2] in
333 def AVX2_SETALLONES : PDI<0x76, MRMInitReg, (outs VR256:$dst), (ins), "",
334 [(set VR256:$dst, (v8i32 immAllOnesV))]>, VEX_4V;
338 //===----------------------------------------------------------------------===//
339 // SSE 1 & 2 - Move FP Scalar Instructions
341 // Move Instructions. Register-to-register movss/movsd is not used for FR32/64
342 // register copies because it's a partial register update; FsMOVAPSrr/FsMOVAPDrr
343 // is used instead. Register-to-register movss/movsd is not modeled as an
344 // INSERT_SUBREG because INSERT_SUBREG requires that the insert be implementable
345 // in terms of a copy, and just mentioned, we don't use movss/movsd for copies.
346 //===----------------------------------------------------------------------===//
348 class sse12_move_rr<RegisterClass RC, ValueType vt, string asm> :
349 SI<0x10, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src1, RC:$src2), asm,
350 [(set (vt VR128:$dst), (movl VR128:$src1, (scalar_to_vector RC:$src2)))]>;
352 // Loading from memory automatically zeroing upper bits.
353 class sse12_move_rm<RegisterClass RC, X86MemOperand x86memop,
354 PatFrag mem_pat, string OpcodeStr> :
355 SI<0x10, MRMSrcMem, (outs RC:$dst), (ins x86memop:$src),
356 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
357 [(set RC:$dst, (mem_pat addr:$src))]>;
360 def VMOVSSrr : sse12_move_rr<FR32, v4f32,
361 "movss\t{$src2, $src1, $dst|$dst, $src1, $src2}">, XS, VEX_4V,
363 def VMOVSDrr : sse12_move_rr<FR64, v2f64,
364 "movsd\t{$src2, $src1, $dst|$dst, $src1, $src2}">, XD, VEX_4V,
367 // For the disassembler
368 let isCodeGenOnly = 1 in {
369 def VMOVSSrr_REV : SI<0x11, MRMDestReg, (outs VR128:$dst),
370 (ins VR128:$src1, FR32:$src2),
371 "movss\t{$src2, $src1, $dst|$dst, $src1, $src2}", []>,
373 def VMOVSDrr_REV : SI<0x11, MRMDestReg, (outs VR128:$dst),
374 (ins VR128:$src1, FR64:$src2),
375 "movsd\t{$src2, $src1, $dst|$dst, $src1, $src2}", []>,
379 let canFoldAsLoad = 1, isReMaterializable = 1 in {
380 def VMOVSSrm : sse12_move_rm<FR32, f32mem, loadf32, "movss">, XS, VEX,
382 let AddedComplexity = 20 in
383 def VMOVSDrm : sse12_move_rm<FR64, f64mem, loadf64, "movsd">, XD, VEX,
387 def VMOVSSmr : SI<0x11, MRMDestMem, (outs), (ins f32mem:$dst, FR32:$src),
388 "movss\t{$src, $dst|$dst, $src}",
389 [(store FR32:$src, addr:$dst)]>, XS, VEX, VEX_LIG;
390 def VMOVSDmr : SI<0x11, MRMDestMem, (outs), (ins f64mem:$dst, FR64:$src),
391 "movsd\t{$src, $dst|$dst, $src}",
392 [(store FR64:$src, addr:$dst)]>, XD, VEX, VEX_LIG;
395 let Constraints = "$src1 = $dst" in {
396 def MOVSSrr : sse12_move_rr<FR32, v4f32,
397 "movss\t{$src2, $dst|$dst, $src2}">, XS;
398 def MOVSDrr : sse12_move_rr<FR64, v2f64,
399 "movsd\t{$src2, $dst|$dst, $src2}">, XD;
401 // For the disassembler
402 let isCodeGenOnly = 1 in {
403 def MOVSSrr_REV : SI<0x11, MRMDestReg, (outs VR128:$dst),
404 (ins VR128:$src1, FR32:$src2),
405 "movss\t{$src2, $dst|$dst, $src2}", []>, XS;
406 def MOVSDrr_REV : SI<0x11, MRMDestReg, (outs VR128:$dst),
407 (ins VR128:$src1, FR64:$src2),
408 "movsd\t{$src2, $dst|$dst, $src2}", []>, XD;
412 let canFoldAsLoad = 1, isReMaterializable = 1 in {
413 def MOVSSrm : sse12_move_rm<FR32, f32mem, loadf32, "movss">, XS;
415 let AddedComplexity = 20 in
416 def MOVSDrm : sse12_move_rm<FR64, f64mem, loadf64, "movsd">, XD;
419 def MOVSSmr : SSI<0x11, MRMDestMem, (outs), (ins f32mem:$dst, FR32:$src),
420 "movss\t{$src, $dst|$dst, $src}",
421 [(store FR32:$src, addr:$dst)]>;
422 def MOVSDmr : SDI<0x11, MRMDestMem, (outs), (ins f64mem:$dst, FR64:$src),
423 "movsd\t{$src, $dst|$dst, $src}",
424 [(store FR64:$src, addr:$dst)]>;
427 let Predicates = [HasAVX] in {
428 let AddedComplexity = 15 in {
429 // Extract the low 32-bit value from one vector and insert it into another.
430 def : Pat<(v4f32 (movl VR128:$src1, VR128:$src2)),
431 (VMOVSSrr (v4f32 VR128:$src1),
432 (EXTRACT_SUBREG (v4f32 VR128:$src2), sub_ss))>;
433 def : Pat<(v4i32 (movl VR128:$src1, VR128:$src2)),
434 (VMOVSSrr (v4i32 VR128:$src1),
435 (EXTRACT_SUBREG (v4i32 VR128:$src2), sub_ss))>;
437 // Extract the low 64-bit value from one vector and insert it into another.
438 def : Pat<(v2f64 (movl VR128:$src1, VR128:$src2)),
439 (VMOVSDrr (v2f64 VR128:$src1),
440 (EXTRACT_SUBREG (v2f64 VR128:$src2), sub_sd))>;
441 def : Pat<(v2i64 (movl VR128:$src1, VR128:$src2)),
442 (VMOVSDrr (v2i64 VR128:$src1),
443 (EXTRACT_SUBREG (v2i64 VR128:$src2), sub_sd))>;
445 // vector_shuffle v1, v2 <4, 5, 2, 3> using movsd
446 def : Pat<(v4f32 (movlp VR128:$src1, VR128:$src2)),
447 (VMOVSDrr VR128:$src1, (EXTRACT_SUBREG VR128:$src2, sub_sd))>;
448 def : Pat<(v4i32 (movlp VR128:$src1, VR128:$src2)),
449 (VMOVSDrr VR128:$src1, (EXTRACT_SUBREG VR128:$src2, sub_sd))>;
451 // Move scalar to XMM zero-extended, zeroing a VR128 then do a
452 // MOVS{S,D} to the lower bits.
453 def : Pat<(v4f32 (X86vzmovl (v4f32 (scalar_to_vector FR32:$src)))),
454 (VMOVSSrr (v4f32 (V_SET0)), FR32:$src)>;
455 def : Pat<(v4f32 (X86vzmovl (v4f32 VR128:$src))),
456 (VMOVSSrr (v4f32 (V_SET0)),
457 (f32 (EXTRACT_SUBREG (v4f32 VR128:$src), sub_ss)))>;
458 def : Pat<(v4i32 (X86vzmovl (v4i32 VR128:$src))),
459 (VMOVSSrr (v4i32 (V_SET0)),
460 (EXTRACT_SUBREG (v4i32 VR128:$src), sub_ss))>;
461 def : Pat<(v2f64 (X86vzmovl (v2f64 (scalar_to_vector FR64:$src)))),
462 (VMOVSDrr (v2f64 (V_SET0)), FR64:$src)>;
464 // Move low f32 and clear high bits.
465 def : Pat<(v8f32 (X86vzmovl (v8f32 VR256:$src))),
466 (SUBREG_TO_REG (i32 0),
467 (VMOVSSrr (v4f32 (V_SET0)),
468 (EXTRACT_SUBREG (v8f32 VR256:$src), sub_ss)), sub_xmm)>;
469 def : Pat<(v8i32 (X86vzmovl (v8i32 VR256:$src))),
470 (SUBREG_TO_REG (i32 0),
471 (VMOVSSrr (v4i32 (V_SET0)),
472 (EXTRACT_SUBREG (v8i32 VR256:$src), sub_ss)), sub_xmm)>;
475 let AddedComplexity = 20 in {
476 // MOVSSrm zeros the high parts of the register; represent this
477 // with SUBREG_TO_REG. The AVX versions also write: DST[255:128] <- 0
478 def : Pat<(v4f32 (X86vzmovl (v4f32 (scalar_to_vector (loadf32 addr:$src))))),
479 (SUBREG_TO_REG (i32 0), (VMOVSSrm addr:$src), sub_ss)>;
480 def : Pat<(v4f32 (scalar_to_vector (loadf32 addr:$src))),
481 (SUBREG_TO_REG (i32 0), (VMOVSSrm addr:$src), sub_ss)>;
482 def : Pat<(v4f32 (X86vzmovl (loadv4f32 addr:$src))),
483 (SUBREG_TO_REG (i32 0), (VMOVSSrm addr:$src), sub_ss)>;
485 // MOVSDrm zeros the high parts of the register; represent this
486 // with SUBREG_TO_REG. The AVX versions also write: DST[255:128] <- 0
487 def : Pat<(v2f64 (X86vzmovl (v2f64 (scalar_to_vector (loadf64 addr:$src))))),
488 (SUBREG_TO_REG (i64 0), (VMOVSDrm addr:$src), sub_sd)>;
489 def : Pat<(v2f64 (scalar_to_vector (loadf64 addr:$src))),
490 (SUBREG_TO_REG (i64 0), (VMOVSDrm addr:$src), sub_sd)>;
491 def : Pat<(v2f64 (X86vzmovl (loadv2f64 addr:$src))),
492 (SUBREG_TO_REG (i64 0), (VMOVSDrm addr:$src), sub_sd)>;
493 def : Pat<(v2f64 (X86vzmovl (bc_v2f64 (loadv4f32 addr:$src)))),
494 (SUBREG_TO_REG (i64 0), (VMOVSDrm addr:$src), sub_sd)>;
495 def : Pat<(v2f64 (X86vzload addr:$src)),
496 (SUBREG_TO_REG (i64 0), (VMOVSDrm addr:$src), sub_sd)>;
498 // Represent the same patterns above but in the form they appear for
500 def : Pat<(v8i32 (X86vzmovl (insert_subvector undef,
501 (v4i32 (scalar_to_vector (loadi32 addr:$src))), (i32 0)))),
502 (SUBREG_TO_REG (i32 0), (VMOVSSrm addr:$src), sub_ss)>;
503 def : Pat<(v8f32 (X86vzmovl (insert_subvector undef,
504 (v4f32 (scalar_to_vector (loadf32 addr:$src))), (i32 0)))),
505 (SUBREG_TO_REG (i32 0), (VMOVSSrm addr:$src), sub_ss)>;
506 def : Pat<(v4f64 (X86vzmovl (insert_subvector undef,
507 (v2f64 (scalar_to_vector (loadf64 addr:$src))), (i32 0)))),
508 (SUBREG_TO_REG (i32 0), (VMOVSDrm addr:$src), sub_sd)>;
510 def : Pat<(v8f32 (X86vzmovl (insert_subvector undef,
511 (v4f32 (scalar_to_vector FR32:$src)), (i32 0)))),
512 (SUBREG_TO_REG (i32 0),
513 (v4f32 (VMOVSSrr (v4f32 (V_SET0)), FR32:$src)),
515 def : Pat<(v4f64 (X86vzmovl (insert_subvector undef,
516 (v2f64 (scalar_to_vector FR64:$src)), (i32 0)))),
517 (SUBREG_TO_REG (i64 0),
518 (v2f64 (VMOVSDrr (v2f64 (V_SET0)), FR64:$src)),
520 def : Pat<(v4i64 (X86vzmovl (insert_subvector undef,
521 (v2i64 (scalar_to_vector (loadi64 addr:$src))), (i32 0)))),
522 (SUBREG_TO_REG (i64 0), (VMOVSDrm addr:$src), sub_sd)>;
524 // Move low f64 and clear high bits.
525 def : Pat<(v4f64 (X86vzmovl (v4f64 VR256:$src))),
526 (SUBREG_TO_REG (i32 0),
527 (VMOVSDrr (v2f64 (V_SET0)),
528 (EXTRACT_SUBREG (v4f64 VR256:$src), sub_sd)), sub_xmm)>;
530 def : Pat<(v4i64 (X86vzmovl (v4i64 VR256:$src))),
531 (SUBREG_TO_REG (i32 0),
532 (VMOVSDrr (v2i64 (V_SET0)),
533 (EXTRACT_SUBREG (v4i64 VR256:$src), sub_sd)), sub_xmm)>;
535 // Extract and store.
536 def : Pat<(store (f32 (vector_extract (v4f32 VR128:$src), (iPTR 0))),
539 (EXTRACT_SUBREG (v4f32 VR128:$src), sub_ss))>;
540 def : Pat<(store (f64 (vector_extract (v2f64 VR128:$src), (iPTR 0))),
543 (EXTRACT_SUBREG (v2f64 VR128:$src), sub_sd))>;
545 // Shuffle with VMOVSS
546 def : Pat<(v4f32 (X86Movss VR128:$src1, (scalar_to_vector FR32:$src2))),
547 (VMOVSSrr VR128:$src1, FR32:$src2)>;
548 def : Pat<(v4i32 (X86Movss VR128:$src1, VR128:$src2)),
549 (VMOVSSrr (v4i32 VR128:$src1),
550 (EXTRACT_SUBREG (v4i32 VR128:$src2), sub_ss))>;
551 def : Pat<(v4f32 (X86Movss VR128:$src1, VR128:$src2)),
552 (VMOVSSrr (v4f32 VR128:$src1),
553 (EXTRACT_SUBREG (v4f32 VR128:$src2), sub_ss))>;
556 def : Pat<(v8i32 (X86Movss VR256:$src1, VR256:$src2)),
557 (SUBREG_TO_REG (i32 0),
558 (VMOVSSrr (EXTRACT_SUBREG (v8i32 VR256:$src1), sub_ss),
559 (EXTRACT_SUBREG (v8i32 VR256:$src2), sub_ss)), sub_xmm)>;
560 def : Pat<(v8f32 (X86Movss VR256:$src1, VR256:$src2)),
561 (SUBREG_TO_REG (i32 0),
562 (VMOVSSrr (EXTRACT_SUBREG (v8f32 VR256:$src1), sub_ss),
563 (EXTRACT_SUBREG (v8f32 VR256:$src2), sub_ss)), sub_xmm)>;
565 // Shuffle with VMOVSD
566 def : Pat<(v2f64 (X86Movsd VR128:$src1, (scalar_to_vector FR64:$src2))),
567 (VMOVSDrr VR128:$src1, FR64:$src2)>;
568 def : Pat<(v2i64 (X86Movsd VR128:$src1, VR128:$src2)),
569 (VMOVSDrr (v2i64 VR128:$src1),
570 (EXTRACT_SUBREG (v2i64 VR128:$src2), sub_sd))>;
571 def : Pat<(v2f64 (X86Movsd VR128:$src1, VR128:$src2)),
572 (VMOVSDrr (v2f64 VR128:$src1),
573 (EXTRACT_SUBREG (v2f64 VR128:$src2), sub_sd))>;
574 def : Pat<(v4f32 (X86Movsd VR128:$src1, VR128:$src2)),
575 (VMOVSDrr VR128:$src1, (EXTRACT_SUBREG (v4f32 VR128:$src2),
577 def : Pat<(v4i32 (X86Movsd VR128:$src1, VR128:$src2)),
578 (VMOVSDrr VR128:$src1, (EXTRACT_SUBREG (v4i32 VR128:$src2),
582 def : Pat<(v4i64 (X86Movsd VR256:$src1, VR256:$src2)),
583 (SUBREG_TO_REG (i32 0),
584 (VMOVSDrr (EXTRACT_SUBREG (v4i64 VR256:$src1), sub_sd),
585 (EXTRACT_SUBREG (v4i64 VR256:$src2), sub_sd)), sub_xmm)>;
586 def : Pat<(v4f64 (X86Movsd VR256:$src1, VR256:$src2)),
587 (SUBREG_TO_REG (i32 0),
588 (VMOVSDrr (EXTRACT_SUBREG (v4f64 VR256:$src1), sub_sd),
589 (EXTRACT_SUBREG (v4f64 VR256:$src2), sub_sd)), sub_xmm)>;
592 // FIXME: Instead of a X86Movlps there should be a X86Movsd here, the problem
593 // is during lowering, where it's not possible to recognize the fold cause
594 // it has two uses through a bitcast. One use disappears at isel time and the
595 // fold opportunity reappears.
596 def : Pat<(v2f64 (X86Movlpd VR128:$src1, VR128:$src2)),
597 (VMOVSDrr VR128:$src1, (EXTRACT_SUBREG (v2f64 VR128:$src2),
599 def : Pat<(v2i64 (X86Movlpd VR128:$src1, VR128:$src2)),
600 (VMOVSDrr VR128:$src1, (EXTRACT_SUBREG (v2i64 VR128:$src2),
602 def : Pat<(v4f32 (X86Movlps VR128:$src1, VR128:$src2)),
603 (VMOVSDrr VR128:$src1, (EXTRACT_SUBREG (v4f32 VR128:$src2),
605 def : Pat<(v4i32 (X86Movlps VR128:$src1, VR128:$src2)),
606 (VMOVSDrr VR128:$src1, (EXTRACT_SUBREG (v4i32 VR128:$src2),
610 let Predicates = [HasSSE1] in {
611 let AddedComplexity = 15 in {
612 // Extract the low 32-bit value from one vector and insert it into another.
613 def : Pat<(v4f32 (movl VR128:$src1, VR128:$src2)),
614 (MOVSSrr (v4f32 VR128:$src1),
615 (EXTRACT_SUBREG (v4f32 VR128:$src2), sub_ss))>;
616 def : Pat<(v4i32 (movl VR128:$src1, VR128:$src2)),
617 (MOVSSrr (v4i32 VR128:$src1),
618 (EXTRACT_SUBREG (v4i32 VR128:$src2), sub_ss))>;
620 // Move scalar to XMM zero-extended, zeroing a VR128 then do a
621 // MOVSS to the lower bits.
622 def : Pat<(v4f32 (X86vzmovl (v4f32 (scalar_to_vector FR32:$src)))),
623 (MOVSSrr (v4f32 (V_SET0)), FR32:$src)>;
624 def : Pat<(v4f32 (X86vzmovl (v4f32 VR128:$src))),
625 (MOVSSrr (v4f32 (V_SET0)),
626 (f32 (EXTRACT_SUBREG (v4f32 VR128:$src), sub_ss)))>;
627 def : Pat<(v4i32 (X86vzmovl (v4i32 VR128:$src))),
628 (MOVSSrr (v4i32 (V_SET0)),
629 (EXTRACT_SUBREG (v4i32 VR128:$src), sub_ss))>;
632 let AddedComplexity = 20 in {
633 // MOVSSrm zeros the high parts of the register; represent this
634 // with SUBREG_TO_REG.
635 def : Pat<(v4f32 (X86vzmovl (v4f32 (scalar_to_vector (loadf32 addr:$src))))),
636 (SUBREG_TO_REG (i32 0), (MOVSSrm addr:$src), sub_ss)>;
637 def : Pat<(v4f32 (scalar_to_vector (loadf32 addr:$src))),
638 (SUBREG_TO_REG (i32 0), (MOVSSrm addr:$src), sub_ss)>;
639 def : Pat<(v4f32 (X86vzmovl (loadv4f32 addr:$src))),
640 (SUBREG_TO_REG (i32 0), (MOVSSrm addr:$src), sub_ss)>;
643 // Extract and store.
644 def : Pat<(store (f32 (vector_extract (v4f32 VR128:$src), (iPTR 0))),
647 (EXTRACT_SUBREG (v4f32 VR128:$src), sub_ss))>;
649 // Shuffle with MOVSS
650 def : Pat<(v4f32 (X86Movss VR128:$src1, (scalar_to_vector FR32:$src2))),
651 (MOVSSrr VR128:$src1, FR32:$src2)>;
652 def : Pat<(v4i32 (X86Movss VR128:$src1, VR128:$src2)),
653 (MOVSSrr (v4i32 VR128:$src1),
654 (EXTRACT_SUBREG (v4i32 VR128:$src2), sub_ss))>;
655 def : Pat<(v4f32 (X86Movss VR128:$src1, VR128:$src2)),
656 (MOVSSrr (v4f32 VR128:$src1),
657 (EXTRACT_SUBREG (v4f32 VR128:$src2), sub_ss))>;
660 let Predicates = [HasSSE2] in {
661 let AddedComplexity = 15 in {
662 // Extract the low 64-bit value from one vector and insert it into another.
663 def : Pat<(v2f64 (movl VR128:$src1, VR128:$src2)),
664 (MOVSDrr (v2f64 VR128:$src1),
665 (EXTRACT_SUBREG (v2f64 VR128:$src2), sub_sd))>;
666 def : Pat<(v2i64 (movl VR128:$src1, VR128:$src2)),
667 (MOVSDrr (v2i64 VR128:$src1),
668 (EXTRACT_SUBREG (v2i64 VR128:$src2), sub_sd))>;
670 // vector_shuffle v1, v2 <4, 5, 2, 3> using movsd
671 def : Pat<(v4f32 (movlp VR128:$src1, VR128:$src2)),
672 (MOVSDrr VR128:$src1, (EXTRACT_SUBREG VR128:$src2, sub_sd))>;
673 def : Pat<(v4i32 (movlp VR128:$src1, VR128:$src2)),
674 (MOVSDrr VR128:$src1, (EXTRACT_SUBREG VR128:$src2, sub_sd))>;
676 // Move scalar to XMM zero-extended, zeroing a VR128 then do a
677 // MOVSD to the lower bits.
678 def : Pat<(v2f64 (X86vzmovl (v2f64 (scalar_to_vector FR64:$src)))),
679 (MOVSDrr (v2f64 (V_SET0)), FR64:$src)>;
682 let AddedComplexity = 20 in {
683 // MOVSDrm zeros the high parts of the register; represent this
684 // with SUBREG_TO_REG.
685 def : Pat<(v2f64 (X86vzmovl (v2f64 (scalar_to_vector (loadf64 addr:$src))))),
686 (SUBREG_TO_REG (i64 0), (MOVSDrm addr:$src), sub_sd)>;
687 def : Pat<(v2f64 (scalar_to_vector (loadf64 addr:$src))),
688 (SUBREG_TO_REG (i64 0), (MOVSDrm addr:$src), sub_sd)>;
689 def : Pat<(v2f64 (X86vzmovl (loadv2f64 addr:$src))),
690 (SUBREG_TO_REG (i64 0), (MOVSDrm addr:$src), sub_sd)>;
691 def : Pat<(v2f64 (X86vzmovl (bc_v2f64 (loadv4f32 addr:$src)))),
692 (SUBREG_TO_REG (i64 0), (MOVSDrm addr:$src), sub_sd)>;
693 def : Pat<(v2f64 (X86vzload addr:$src)),
694 (SUBREG_TO_REG (i64 0), (MOVSDrm addr:$src), sub_sd)>;
697 // Extract and store.
698 def : Pat<(store (f64 (vector_extract (v2f64 VR128:$src), (iPTR 0))),
701 (EXTRACT_SUBREG (v2f64 VR128:$src), sub_sd))>;
703 // Shuffle with MOVSD
704 def : Pat<(v2f64 (X86Movsd VR128:$src1, (scalar_to_vector FR64:$src2))),
705 (MOVSDrr VR128:$src1, FR64:$src2)>;
706 def : Pat<(v2i64 (X86Movsd VR128:$src1, VR128:$src2)),
707 (MOVSDrr (v2i64 VR128:$src1),
708 (EXTRACT_SUBREG (v2i64 VR128:$src2), sub_sd))>;
709 def : Pat<(v2f64 (X86Movsd VR128:$src1, VR128:$src2)),
710 (MOVSDrr (v2f64 VR128:$src1),
711 (EXTRACT_SUBREG (v2f64 VR128:$src2), sub_sd))>;
712 def : Pat<(v4f32 (X86Movsd VR128:$src1, VR128:$src2)),
713 (MOVSDrr VR128:$src1, (EXTRACT_SUBREG (v4f32 VR128:$src2),sub_sd))>;
714 def : Pat<(v4i32 (X86Movsd VR128:$src1, VR128:$src2)),
715 (MOVSDrr VR128:$src1, (EXTRACT_SUBREG (v4i32 VR128:$src2),sub_sd))>;
717 // FIXME: Instead of a X86Movlps there should be a X86Movsd here, the problem
718 // is during lowering, where it's not possible to recognize the fold cause
719 // it has two uses through a bitcast. One use disappears at isel time and the
720 // fold opportunity reappears.
721 def : Pat<(v2f64 (X86Movlpd VR128:$src1, VR128:$src2)),
722 (MOVSDrr VR128:$src1, (EXTRACT_SUBREG (v2f64 VR128:$src2),sub_sd))>;
723 def : Pat<(v2i64 (X86Movlpd VR128:$src1, VR128:$src2)),
724 (MOVSDrr VR128:$src1, (EXTRACT_SUBREG (v2i64 VR128:$src2),sub_sd))>;
725 def : Pat<(v4f32 (X86Movlps VR128:$src1, VR128:$src2)),
726 (MOVSDrr VR128:$src1, (EXTRACT_SUBREG (v4f32 VR128:$src2),sub_sd))>;
727 def : Pat<(v4i32 (X86Movlps VR128:$src1, VR128:$src2)),
728 (MOVSDrr VR128:$src1, (EXTRACT_SUBREG (v4i32 VR128:$src2),sub_sd))>;
731 //===----------------------------------------------------------------------===//
732 // SSE 1 & 2 - Move Aligned/Unaligned FP Instructions
733 //===----------------------------------------------------------------------===//
735 multiclass sse12_mov_packed<bits<8> opc, RegisterClass RC,
736 X86MemOperand x86memop, PatFrag ld_frag,
737 string asm, Domain d,
738 bit IsReMaterializable = 1> {
739 let neverHasSideEffects = 1 in
740 def rr : PI<opc, MRMSrcReg, (outs RC:$dst), (ins RC:$src),
741 !strconcat(asm, "\t{$src, $dst|$dst, $src}"), [], IIC_DEFAULT, d>;
742 let canFoldAsLoad = 1, isReMaterializable = IsReMaterializable in
743 def rm : PI<opc, MRMSrcMem, (outs RC:$dst), (ins x86memop:$src),
744 !strconcat(asm, "\t{$src, $dst|$dst, $src}"),
745 [(set RC:$dst, (ld_frag addr:$src))], IIC_DEFAULT, d>;
748 defm VMOVAPS : sse12_mov_packed<0x28, VR128, f128mem, alignedloadv4f32,
749 "movaps", SSEPackedSingle>, TB, VEX;
750 defm VMOVAPD : sse12_mov_packed<0x28, VR128, f128mem, alignedloadv2f64,
751 "movapd", SSEPackedDouble>, TB, OpSize, VEX;
752 defm VMOVUPS : sse12_mov_packed<0x10, VR128, f128mem, loadv4f32,
753 "movups", SSEPackedSingle>, TB, VEX;
754 defm VMOVUPD : sse12_mov_packed<0x10, VR128, f128mem, loadv2f64,
755 "movupd", SSEPackedDouble, 0>, TB, OpSize, VEX;
757 defm VMOVAPSY : sse12_mov_packed<0x28, VR256, f256mem, alignedloadv8f32,
758 "movaps", SSEPackedSingle>, TB, VEX;
759 defm VMOVAPDY : sse12_mov_packed<0x28, VR256, f256mem, alignedloadv4f64,
760 "movapd", SSEPackedDouble>, TB, OpSize, VEX;
761 defm VMOVUPSY : sse12_mov_packed<0x10, VR256, f256mem, loadv8f32,
762 "movups", SSEPackedSingle>, TB, VEX;
763 defm VMOVUPDY : sse12_mov_packed<0x10, VR256, f256mem, loadv4f64,
764 "movupd", SSEPackedDouble, 0>, TB, OpSize, VEX;
765 defm MOVAPS : sse12_mov_packed<0x28, VR128, f128mem, alignedloadv4f32,
766 "movaps", SSEPackedSingle>, TB;
767 defm MOVAPD : sse12_mov_packed<0x28, VR128, f128mem, alignedloadv2f64,
768 "movapd", SSEPackedDouble>, TB, OpSize;
769 defm MOVUPS : sse12_mov_packed<0x10, VR128, f128mem, loadv4f32,
770 "movups", SSEPackedSingle>, TB;
771 defm MOVUPD : sse12_mov_packed<0x10, VR128, f128mem, loadv2f64,
772 "movupd", SSEPackedDouble, 0>, TB, OpSize;
774 def VMOVAPSmr : VPSI<0x29, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src),
775 "movaps\t{$src, $dst|$dst, $src}",
776 [(alignedstore (v4f32 VR128:$src), addr:$dst)]>, VEX;
777 def VMOVAPDmr : VPDI<0x29, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src),
778 "movapd\t{$src, $dst|$dst, $src}",
779 [(alignedstore (v2f64 VR128:$src), addr:$dst)]>, VEX;
780 def VMOVUPSmr : VPSI<0x11, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src),
781 "movups\t{$src, $dst|$dst, $src}",
782 [(store (v4f32 VR128:$src), addr:$dst)]>, VEX;
783 def VMOVUPDmr : VPDI<0x11, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src),
784 "movupd\t{$src, $dst|$dst, $src}",
785 [(store (v2f64 VR128:$src), addr:$dst)]>, VEX;
786 def VMOVAPSYmr : VPSI<0x29, MRMDestMem, (outs), (ins f256mem:$dst, VR256:$src),
787 "movaps\t{$src, $dst|$dst, $src}",
788 [(alignedstore256 (v8f32 VR256:$src), addr:$dst)]>, VEX;
789 def VMOVAPDYmr : VPDI<0x29, MRMDestMem, (outs), (ins f256mem:$dst, VR256:$src),
790 "movapd\t{$src, $dst|$dst, $src}",
791 [(alignedstore256 (v4f64 VR256:$src), addr:$dst)]>, VEX;
792 def VMOVUPSYmr : VPSI<0x11, MRMDestMem, (outs), (ins f256mem:$dst, VR256:$src),
793 "movups\t{$src, $dst|$dst, $src}",
794 [(store (v8f32 VR256:$src), addr:$dst)]>, VEX;
795 def VMOVUPDYmr : VPDI<0x11, MRMDestMem, (outs), (ins f256mem:$dst, VR256:$src),
796 "movupd\t{$src, $dst|$dst, $src}",
797 [(store (v4f64 VR256:$src), addr:$dst)]>, VEX;
800 let isCodeGenOnly = 1 in {
801 def VMOVAPSrr_REV : VPSI<0x29, MRMDestReg, (outs VR128:$dst),
803 "movaps\t{$src, $dst|$dst, $src}", []>, VEX;
804 def VMOVAPDrr_REV : VPDI<0x29, MRMDestReg, (outs VR128:$dst),
806 "movapd\t{$src, $dst|$dst, $src}", []>, VEX;
807 def VMOVUPSrr_REV : VPSI<0x11, MRMDestReg, (outs VR128:$dst),
809 "movups\t{$src, $dst|$dst, $src}", []>, VEX;
810 def VMOVUPDrr_REV : VPDI<0x11, MRMDestReg, (outs VR128:$dst),
812 "movupd\t{$src, $dst|$dst, $src}", []>, VEX;
813 def VMOVAPSYrr_REV : VPSI<0x29, MRMDestReg, (outs VR256:$dst),
815 "movaps\t{$src, $dst|$dst, $src}", []>, VEX;
816 def VMOVAPDYrr_REV : VPDI<0x29, MRMDestReg, (outs VR256:$dst),
818 "movapd\t{$src, $dst|$dst, $src}", []>, VEX;
819 def VMOVUPSYrr_REV : VPSI<0x11, MRMDestReg, (outs VR256:$dst),
821 "movups\t{$src, $dst|$dst, $src}", []>, VEX;
822 def VMOVUPDYrr_REV : VPDI<0x11, MRMDestReg, (outs VR256:$dst),
824 "movupd\t{$src, $dst|$dst, $src}", []>, VEX;
827 let Predicates = [HasAVX] in {
828 def : Pat<(v8i32 (X86vzmovl
829 (insert_subvector undef, (v4i32 VR128:$src), (i32 0)))),
830 (SUBREG_TO_REG (i32 0), (VMOVAPSrr VR128:$src), sub_xmm)>;
831 def : Pat<(v4i64 (X86vzmovl
832 (insert_subvector undef, (v2i64 VR128:$src), (i32 0)))),
833 (SUBREG_TO_REG (i32 0), (VMOVAPSrr VR128:$src), sub_xmm)>;
834 def : Pat<(v8f32 (X86vzmovl
835 (insert_subvector undef, (v4f32 VR128:$src), (i32 0)))),
836 (SUBREG_TO_REG (i32 0), (VMOVAPSrr VR128:$src), sub_xmm)>;
837 def : Pat<(v4f64 (X86vzmovl
838 (insert_subvector undef, (v2f64 VR128:$src), (i32 0)))),
839 (SUBREG_TO_REG (i32 0), (VMOVAPSrr VR128:$src), sub_xmm)>;
843 def : Pat<(int_x86_avx_storeu_ps_256 addr:$dst, VR256:$src),
844 (VMOVUPSYmr addr:$dst, VR256:$src)>;
845 def : Pat<(int_x86_avx_storeu_pd_256 addr:$dst, VR256:$src),
846 (VMOVUPDYmr addr:$dst, VR256:$src)>;
848 def MOVAPSmr : PSI<0x29, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src),
849 "movaps\t{$src, $dst|$dst, $src}",
850 [(alignedstore (v4f32 VR128:$src), addr:$dst)]>;
851 def MOVAPDmr : PDI<0x29, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src),
852 "movapd\t{$src, $dst|$dst, $src}",
853 [(alignedstore (v2f64 VR128:$src), addr:$dst)]>;
854 def MOVUPSmr : PSI<0x11, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src),
855 "movups\t{$src, $dst|$dst, $src}",
856 [(store (v4f32 VR128:$src), addr:$dst)]>;
857 def MOVUPDmr : PDI<0x11, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src),
858 "movupd\t{$src, $dst|$dst, $src}",
859 [(store (v2f64 VR128:$src), addr:$dst)]>;
862 let isCodeGenOnly = 1 in {
863 def MOVAPSrr_REV : PSI<0x29, MRMDestReg, (outs VR128:$dst), (ins VR128:$src),
864 "movaps\t{$src, $dst|$dst, $src}", []>;
865 def MOVAPDrr_REV : PDI<0x29, MRMDestReg, (outs VR128:$dst), (ins VR128:$src),
866 "movapd\t{$src, $dst|$dst, $src}", []>;
867 def MOVUPSrr_REV : PSI<0x11, MRMDestReg, (outs VR128:$dst), (ins VR128:$src),
868 "movups\t{$src, $dst|$dst, $src}", []>;
869 def MOVUPDrr_REV : PDI<0x11, MRMDestReg, (outs VR128:$dst), (ins VR128:$src),
870 "movupd\t{$src, $dst|$dst, $src}", []>;
873 let Predicates = [HasAVX] in {
874 def : Pat<(int_x86_sse_storeu_ps addr:$dst, VR128:$src),
875 (VMOVUPSmr addr:$dst, VR128:$src)>;
876 def : Pat<(int_x86_sse2_storeu_pd addr:$dst, VR128:$src),
877 (VMOVUPDmr addr:$dst, VR128:$src)>;
880 let Predicates = [HasSSE1] in
881 def : Pat<(int_x86_sse_storeu_ps addr:$dst, VR128:$src),
882 (MOVUPSmr addr:$dst, VR128:$src)>;
883 let Predicates = [HasSSE2] in
884 def : Pat<(int_x86_sse2_storeu_pd addr:$dst, VR128:$src),
885 (MOVUPDmr addr:$dst, VR128:$src)>;
887 // Use vmovaps/vmovups for AVX integer load/store.
888 let Predicates = [HasAVX] in {
889 // 128-bit load/store
890 def : Pat<(alignedloadv2i64 addr:$src),
891 (VMOVAPSrm addr:$src)>;
892 def : Pat<(loadv2i64 addr:$src),
893 (VMOVUPSrm addr:$src)>;
895 def : Pat<(alignedstore (v2i64 VR128:$src), addr:$dst),
896 (VMOVAPSmr addr:$dst, VR128:$src)>;
897 def : Pat<(alignedstore (v4i32 VR128:$src), addr:$dst),
898 (VMOVAPSmr addr:$dst, VR128:$src)>;
899 def : Pat<(alignedstore (v8i16 VR128:$src), addr:$dst),
900 (VMOVAPSmr addr:$dst, VR128:$src)>;
901 def : Pat<(alignedstore (v16i8 VR128:$src), addr:$dst),
902 (VMOVAPSmr addr:$dst, VR128:$src)>;
903 def : Pat<(store (v2i64 VR128:$src), addr:$dst),
904 (VMOVUPSmr addr:$dst, VR128:$src)>;
905 def : Pat<(store (v4i32 VR128:$src), addr:$dst),
906 (VMOVUPSmr addr:$dst, VR128:$src)>;
907 def : Pat<(store (v8i16 VR128:$src), addr:$dst),
908 (VMOVUPSmr addr:$dst, VR128:$src)>;
909 def : Pat<(store (v16i8 VR128:$src), addr:$dst),
910 (VMOVUPSmr addr:$dst, VR128:$src)>;
912 // 256-bit load/store
913 def : Pat<(alignedloadv4i64 addr:$src),
914 (VMOVAPSYrm addr:$src)>;
915 def : Pat<(loadv4i64 addr:$src),
916 (VMOVUPSYrm addr:$src)>;
917 def : Pat<(alignedstore256 (v4i64 VR256:$src), addr:$dst),
918 (VMOVAPSYmr addr:$dst, VR256:$src)>;
919 def : Pat<(alignedstore256 (v8i32 VR256:$src), addr:$dst),
920 (VMOVAPSYmr addr:$dst, VR256:$src)>;
921 def : Pat<(alignedstore256 (v16i16 VR256:$src), addr:$dst),
922 (VMOVAPSYmr addr:$dst, VR256:$src)>;
923 def : Pat<(alignedstore256 (v32i8 VR256:$src), addr:$dst),
924 (VMOVAPSYmr addr:$dst, VR256:$src)>;
925 def : Pat<(store (v4i64 VR256:$src), addr:$dst),
926 (VMOVUPSYmr addr:$dst, VR256:$src)>;
927 def : Pat<(store (v8i32 VR256:$src), addr:$dst),
928 (VMOVUPSYmr addr:$dst, VR256:$src)>;
929 def : Pat<(store (v16i16 VR256:$src), addr:$dst),
930 (VMOVUPSYmr addr:$dst, VR256:$src)>;
931 def : Pat<(store (v32i8 VR256:$src), addr:$dst),
932 (VMOVUPSYmr addr:$dst, VR256:$src)>;
935 // Use movaps / movups for SSE integer load / store (one byte shorter).
936 // The instructions selected below are then converted to MOVDQA/MOVDQU
937 // during the SSE domain pass.
938 let Predicates = [HasSSE1] in {
939 def : Pat<(alignedloadv2i64 addr:$src),
940 (MOVAPSrm addr:$src)>;
941 def : Pat<(loadv2i64 addr:$src),
942 (MOVUPSrm addr:$src)>;
944 def : Pat<(alignedstore (v2i64 VR128:$src), addr:$dst),
945 (MOVAPSmr addr:$dst, VR128:$src)>;
946 def : Pat<(alignedstore (v4i32 VR128:$src), addr:$dst),
947 (MOVAPSmr addr:$dst, VR128:$src)>;
948 def : Pat<(alignedstore (v8i16 VR128:$src), addr:$dst),
949 (MOVAPSmr addr:$dst, VR128:$src)>;
950 def : Pat<(alignedstore (v16i8 VR128:$src), addr:$dst),
951 (MOVAPSmr addr:$dst, VR128:$src)>;
952 def : Pat<(store (v2i64 VR128:$src), addr:$dst),
953 (MOVUPSmr addr:$dst, VR128:$src)>;
954 def : Pat<(store (v4i32 VR128:$src), addr:$dst),
955 (MOVUPSmr addr:$dst, VR128:$src)>;
956 def : Pat<(store (v8i16 VR128:$src), addr:$dst),
957 (MOVUPSmr addr:$dst, VR128:$src)>;
958 def : Pat<(store (v16i8 VR128:$src), addr:$dst),
959 (MOVUPSmr addr:$dst, VR128:$src)>;
962 // Alias instruction to do FR32 or FR64 reg-to-reg copy using movaps. Upper
963 // bits are disregarded. FIXME: Set encoding to pseudo!
964 let neverHasSideEffects = 1 in {
965 def FsVMOVAPSrr : VPSI<0x28, MRMSrcReg, (outs FR32:$dst), (ins FR32:$src),
966 "movaps\t{$src, $dst|$dst, $src}", []>, VEX;
967 def FsVMOVAPDrr : VPDI<0x28, MRMSrcReg, (outs FR64:$dst), (ins FR64:$src),
968 "movapd\t{$src, $dst|$dst, $src}", []>, VEX;
969 def FsMOVAPSrr : PSI<0x28, MRMSrcReg, (outs FR32:$dst), (ins FR32:$src),
970 "movaps\t{$src, $dst|$dst, $src}", []>;
971 def FsMOVAPDrr : PDI<0x28, MRMSrcReg, (outs FR64:$dst), (ins FR64:$src),
972 "movapd\t{$src, $dst|$dst, $src}", []>;
975 // Alias instruction to load FR32 or FR64 from f128mem using movaps. Upper
976 // bits are disregarded. FIXME: Set encoding to pseudo!
977 let canFoldAsLoad = 1, isReMaterializable = 1 in {
978 let isCodeGenOnly = 1 in {
979 def FsVMOVAPSrm : VPSI<0x28, MRMSrcMem, (outs FR32:$dst), (ins f128mem:$src),
980 "movaps\t{$src, $dst|$dst, $src}",
981 [(set FR32:$dst, (alignedloadfsf32 addr:$src))]>, VEX;
982 def FsVMOVAPDrm : VPDI<0x28, MRMSrcMem, (outs FR64:$dst), (ins f128mem:$src),
983 "movapd\t{$src, $dst|$dst, $src}",
984 [(set FR64:$dst, (alignedloadfsf64 addr:$src))]>, VEX;
986 def FsMOVAPSrm : PSI<0x28, MRMSrcMem, (outs FR32:$dst), (ins f128mem:$src),
987 "movaps\t{$src, $dst|$dst, $src}",
988 [(set FR32:$dst, (alignedloadfsf32 addr:$src))]>;
989 def FsMOVAPDrm : PDI<0x28, MRMSrcMem, (outs FR64:$dst), (ins f128mem:$src),
990 "movapd\t{$src, $dst|$dst, $src}",
991 [(set FR64:$dst, (alignedloadfsf64 addr:$src))]>;
994 //===----------------------------------------------------------------------===//
995 // SSE 1 & 2 - Move Low packed FP Instructions
996 //===----------------------------------------------------------------------===//
998 multiclass sse12_mov_hilo_packed<bits<8>opc, RegisterClass RC,
999 PatFrag mov_frag, string base_opc,
1001 def PSrm : PI<opc, MRMSrcMem,
1002 (outs VR128:$dst), (ins VR128:$src1, f64mem:$src2),
1003 !strconcat(base_opc, "s", asm_opr),
1006 (bc_v4f32 (v2f64 (scalar_to_vector (loadf64 addr:$src2))))))],
1007 IIC_DEFAULT, SSEPackedSingle>, TB;
1009 def PDrm : PI<opc, MRMSrcMem,
1010 (outs RC:$dst), (ins RC:$src1, f64mem:$src2),
1011 !strconcat(base_opc, "d", asm_opr),
1012 [(set RC:$dst, (v2f64 (mov_frag RC:$src1,
1013 (scalar_to_vector (loadf64 addr:$src2)))))],
1014 IIC_DEFAULT, SSEPackedDouble>, TB, OpSize;
1017 let AddedComplexity = 20 in {
1018 defm VMOVL : sse12_mov_hilo_packed<0x12, VR128, movlp, "movlp",
1019 "\t{$src2, $src1, $dst|$dst, $src1, $src2}">, VEX_4V;
1021 let Constraints = "$src1 = $dst", AddedComplexity = 20 in {
1022 defm MOVL : sse12_mov_hilo_packed<0x12, VR128, movlp, "movlp",
1023 "\t{$src2, $dst|$dst, $src2}">;
1026 def VMOVLPSmr : VPSI<0x13, MRMDestMem, (outs), (ins f64mem:$dst, VR128:$src),
1027 "movlps\t{$src, $dst|$dst, $src}",
1028 [(store (f64 (vector_extract (bc_v2f64 (v4f32 VR128:$src)),
1029 (iPTR 0))), addr:$dst)]>, VEX;
1030 def VMOVLPDmr : VPDI<0x13, MRMDestMem, (outs), (ins f64mem:$dst, VR128:$src),
1031 "movlpd\t{$src, $dst|$dst, $src}",
1032 [(store (f64 (vector_extract (v2f64 VR128:$src),
1033 (iPTR 0))), addr:$dst)]>, VEX;
1034 def MOVLPSmr : PSI<0x13, MRMDestMem, (outs), (ins f64mem:$dst, VR128:$src),
1035 "movlps\t{$src, $dst|$dst, $src}",
1036 [(store (f64 (vector_extract (bc_v2f64 (v4f32 VR128:$src)),
1037 (iPTR 0))), addr:$dst)]>;
1038 def MOVLPDmr : PDI<0x13, MRMDestMem, (outs), (ins f64mem:$dst, VR128:$src),
1039 "movlpd\t{$src, $dst|$dst, $src}",
1040 [(store (f64 (vector_extract (v2f64 VR128:$src),
1041 (iPTR 0))), addr:$dst)]>;
1043 let Predicates = [HasAVX] in {
1044 let AddedComplexity = 20 in {
1045 // vector_shuffle v1, (load v2) <4, 5, 2, 3> using MOVLPS
1046 def : Pat<(v4f32 (movlp VR128:$src1, (load addr:$src2))),
1047 (VMOVLPSrm VR128:$src1, addr:$src2)>;
1048 def : Pat<(v4i32 (movlp VR128:$src1, (load addr:$src2))),
1049 (VMOVLPSrm VR128:$src1, addr:$src2)>;
1050 // vector_shuffle v1, (load v2) <2, 1> using MOVLPS
1051 def : Pat<(v2f64 (movlp VR128:$src1, (load addr:$src2))),
1052 (VMOVLPDrm VR128:$src1, addr:$src2)>;
1053 def : Pat<(v2i64 (movlp VR128:$src1, (load addr:$src2))),
1054 (VMOVLPDrm VR128:$src1, addr:$src2)>;
1057 // (store (vector_shuffle (load addr), v2, <4, 5, 2, 3>), addr) using MOVLPS
1058 def : Pat<(store (v4f32 (movlp (load addr:$src1), VR128:$src2)), addr:$src1),
1059 (VMOVLPSmr addr:$src1, VR128:$src2)>;
1060 def : Pat<(store (v4i32 (movlp (bc_v4i32 (loadv2i64 addr:$src1)),
1061 VR128:$src2)), addr:$src1),
1062 (VMOVLPSmr addr:$src1, VR128:$src2)>;
1064 // (store (vector_shuffle (load addr), v2, <2, 1>), addr) using MOVLPS
1065 def : Pat<(store (v2f64 (movlp (load addr:$src1), VR128:$src2)), addr:$src1),
1066 (VMOVLPDmr addr:$src1, VR128:$src2)>;
1067 def : Pat<(store (v2i64 (movlp (load addr:$src1), VR128:$src2)), addr:$src1),
1068 (VMOVLPDmr addr:$src1, VR128:$src2)>;
1070 // Shuffle with VMOVLPS
1071 def : Pat<(v4f32 (X86Movlps VR128:$src1, (load addr:$src2))),
1072 (VMOVLPSrm VR128:$src1, addr:$src2)>;
1073 def : Pat<(v4i32 (X86Movlps VR128:$src1, (load addr:$src2))),
1074 (VMOVLPSrm VR128:$src1, addr:$src2)>;
1075 def : Pat<(X86Movlps VR128:$src1,
1076 (bc_v4f32 (v2f64 (scalar_to_vector (loadf64 addr:$src2))))),
1077 (VMOVLPSrm VR128:$src1, addr:$src2)>;
1079 // Shuffle with VMOVLPD
1080 def : Pat<(v2f64 (X86Movlpd VR128:$src1, (load addr:$src2))),
1081 (VMOVLPDrm VR128:$src1, addr:$src2)>;
1082 def : Pat<(v2i64 (X86Movlpd VR128:$src1, (load addr:$src2))),
1083 (VMOVLPDrm VR128:$src1, addr:$src2)>;
1084 def : Pat<(v2f64 (X86Movlpd VR128:$src1,
1085 (scalar_to_vector (loadf64 addr:$src2)))),
1086 (VMOVLPDrm VR128:$src1, addr:$src2)>;
1089 def : Pat<(store (v4f32 (X86Movlps (load addr:$src1), VR128:$src2)),
1091 (VMOVLPSmr addr:$src1, VR128:$src2)>;
1092 def : Pat<(store (v4i32 (X86Movlps
1093 (bc_v4i32 (loadv2i64 addr:$src1)), VR128:$src2)), addr:$src1),
1094 (VMOVLPSmr addr:$src1, VR128:$src2)>;
1095 def : Pat<(store (v2f64 (X86Movlpd (load addr:$src1), VR128:$src2)),
1097 (VMOVLPDmr addr:$src1, VR128:$src2)>;
1098 def : Pat<(store (v2i64 (X86Movlpd (load addr:$src1), VR128:$src2)),
1100 (VMOVLPDmr addr:$src1, VR128:$src2)>;
1103 let Predicates = [HasSSE1] in {
1104 let AddedComplexity = 20 in {
1105 // vector_shuffle v1, (load v2) <4, 5, 2, 3> using MOVLPS
1106 def : Pat<(v4f32 (movlp VR128:$src1, (load addr:$src2))),
1107 (MOVLPSrm VR128:$src1, addr:$src2)>;
1108 def : Pat<(v4i32 (movlp VR128:$src1, (load addr:$src2))),
1109 (MOVLPSrm VR128:$src1, addr:$src2)>;
1112 // (store (vector_shuffle (load addr), v2, <4, 5, 2, 3>), addr) using MOVLPS
1113 def : Pat<(store (i64 (vector_extract (bc_v2i64 (v4f32 VR128:$src2)),
1114 (iPTR 0))), addr:$src1),
1115 (MOVLPSmr addr:$src1, VR128:$src2)>;
1116 def : Pat<(store (v4f32 (movlp (load addr:$src1), VR128:$src2)), addr:$src1),
1117 (MOVLPSmr addr:$src1, VR128:$src2)>;
1118 def : Pat<(store (v4i32 (movlp (bc_v4i32 (loadv2i64 addr:$src1)),
1119 VR128:$src2)), addr:$src1),
1120 (MOVLPSmr addr:$src1, VR128:$src2)>;
1122 // Shuffle with MOVLPS
1123 def : Pat<(v4f32 (X86Movlps VR128:$src1, (load addr:$src2))),
1124 (MOVLPSrm VR128:$src1, addr:$src2)>;
1125 def : Pat<(v4i32 (X86Movlps VR128:$src1, (load addr:$src2))),
1126 (MOVLPSrm VR128:$src1, addr:$src2)>;
1127 def : Pat<(X86Movlps VR128:$src1,
1128 (bc_v4f32 (v2f64 (scalar_to_vector (loadf64 addr:$src2))))),
1129 (MOVLPSrm VR128:$src1, addr:$src2)>;
1130 def : Pat<(X86Movlps VR128:$src1,
1131 (bc_v4f32 (v2i64 (scalar_to_vector (loadi64 addr:$src2))))),
1132 (MOVLPSrm VR128:$src1, addr:$src2)>;
1135 def : Pat<(store (v4f32 (X86Movlps (load addr:$src1), VR128:$src2)),
1137 (MOVLPSmr addr:$src1, VR128:$src2)>;
1138 def : Pat<(store (v4i32 (X86Movlps
1139 (bc_v4i32 (loadv2i64 addr:$src1)), VR128:$src2)),
1141 (MOVLPSmr addr:$src1, VR128:$src2)>;
1144 let Predicates = [HasSSE2] in {
1145 let AddedComplexity = 20 in {
1146 // vector_shuffle v1, (load v2) <2, 1> using MOVLPS
1147 def : Pat<(v2f64 (movlp VR128:$src1, (load addr:$src2))),
1148 (MOVLPDrm VR128:$src1, addr:$src2)>;
1149 def : Pat<(v2i64 (movlp VR128:$src1, (load addr:$src2))),
1150 (MOVLPDrm VR128:$src1, addr:$src2)>;
1153 // (store (vector_shuffle (load addr), v2, <2, 1>), addr) using MOVLPS
1154 def : Pat<(store (v2f64 (movlp (load addr:$src1), VR128:$src2)), addr:$src1),
1155 (MOVLPDmr addr:$src1, VR128:$src2)>;
1156 def : Pat<(store (v2i64 (movlp (load addr:$src1), VR128:$src2)), addr:$src1),
1157 (MOVLPDmr addr:$src1, VR128:$src2)>;
1159 // Shuffle with MOVLPD
1160 def : Pat<(v2f64 (X86Movlpd VR128:$src1, (load addr:$src2))),
1161 (MOVLPDrm VR128:$src1, addr:$src2)>;
1162 def : Pat<(v2i64 (X86Movlpd VR128:$src1, (load addr:$src2))),
1163 (MOVLPDrm VR128:$src1, addr:$src2)>;
1164 def : Pat<(v2f64 (X86Movlpd VR128:$src1,
1165 (scalar_to_vector (loadf64 addr:$src2)))),
1166 (MOVLPDrm VR128:$src1, addr:$src2)>;
1169 def : Pat<(store (v2f64 (X86Movlpd (load addr:$src1), VR128:$src2)),
1171 (MOVLPDmr addr:$src1, VR128:$src2)>;
1172 def : Pat<(store (v2i64 (X86Movlpd (load addr:$src1), VR128:$src2)),
1174 (MOVLPDmr addr:$src1, VR128:$src2)>;
1177 //===----------------------------------------------------------------------===//
1178 // SSE 1 & 2 - Move Hi packed FP Instructions
1179 //===----------------------------------------------------------------------===//
1181 let AddedComplexity = 20 in {
1182 defm VMOVH : sse12_mov_hilo_packed<0x16, VR128, movlhps, "movhp",
1183 "\t{$src2, $src1, $dst|$dst, $src1, $src2}">, VEX_4V;
1185 let Constraints = "$src1 = $dst", AddedComplexity = 20 in {
1186 defm MOVH : sse12_mov_hilo_packed<0x16, VR128, movlhps, "movhp",
1187 "\t{$src2, $dst|$dst, $src2}">;
1190 // v2f64 extract element 1 is always custom lowered to unpack high to low
1191 // and extract element 0 so the non-store version isn't too horrible.
1192 def VMOVHPSmr : VPSI<0x17, MRMDestMem, (outs), (ins f64mem:$dst, VR128:$src),
1193 "movhps\t{$src, $dst|$dst, $src}",
1194 [(store (f64 (vector_extract
1195 (unpckh (bc_v2f64 (v4f32 VR128:$src)),
1196 (undef)), (iPTR 0))), addr:$dst)]>,
1198 def VMOVHPDmr : VPDI<0x17, MRMDestMem, (outs), (ins f64mem:$dst, VR128:$src),
1199 "movhpd\t{$src, $dst|$dst, $src}",
1200 [(store (f64 (vector_extract
1201 (v2f64 (unpckh VR128:$src, (undef))),
1202 (iPTR 0))), addr:$dst)]>,
1204 def MOVHPSmr : PSI<0x17, MRMDestMem, (outs), (ins f64mem:$dst, VR128:$src),
1205 "movhps\t{$src, $dst|$dst, $src}",
1206 [(store (f64 (vector_extract
1207 (unpckh (bc_v2f64 (v4f32 VR128:$src)),
1208 (undef)), (iPTR 0))), addr:$dst)]>;
1209 def MOVHPDmr : PDI<0x17, MRMDestMem, (outs), (ins f64mem:$dst, VR128:$src),
1210 "movhpd\t{$src, $dst|$dst, $src}",
1211 [(store (f64 (vector_extract
1212 (v2f64 (unpckh VR128:$src, (undef))),
1213 (iPTR 0))), addr:$dst)]>;
1215 let Predicates = [HasAVX] in {
1217 def : Pat<(movlhps VR128:$src1, (bc_v4i32 (v2i64 (X86vzload addr:$src2)))),
1218 (VMOVHPSrm (v4i32 VR128:$src1), addr:$src2)>;
1219 def : Pat<(X86Movlhps VR128:$src1,
1220 (bc_v4f32 (v2f64 (scalar_to_vector (loadf64 addr:$src2))))),
1221 (VMOVHPSrm VR128:$src1, addr:$src2)>;
1222 def : Pat<(X86Movlhps VR128:$src1,
1223 (bc_v4f32 (v2i64 (scalar_to_vector (loadi64 addr:$src2))))),
1224 (VMOVHPSrm VR128:$src1, addr:$src2)>;
1225 def : Pat<(X86Movlhps VR128:$src1,
1226 (bc_v4i32 (v2i64 (X86vzload addr:$src2)))),
1227 (VMOVHPSrm VR128:$src1, addr:$src2)>;
1229 // FIXME: Instead of X86Unpckl, there should be a X86Movlhpd here, the problem
1230 // is during lowering, where it's not possible to recognize the load fold
1231 // cause it has two uses through a bitcast. One use disappears at isel time
1232 // and the fold opportunity reappears.
1233 def : Pat<(v2f64 (X86Unpckl VR128:$src1,
1234 (scalar_to_vector (loadf64 addr:$src2)))),
1235 (VMOVHPDrm VR128:$src1, addr:$src2)>;
1237 // FIXME: This should be matched by a X86Movhpd instead. Same as above
1238 def : Pat<(v2f64 (X86Movlhpd VR128:$src1,
1239 (scalar_to_vector (loadf64 addr:$src2)))),
1240 (VMOVHPDrm VR128:$src1, addr:$src2)>;
1243 def : Pat<(store (f64 (vector_extract
1244 (X86Unpckh (bc_v2f64 (v4f32 VR128:$src)),
1245 (bc_v2f64 (v4f32 VR128:$src))), (iPTR 0))), addr:$dst),
1246 (VMOVHPSmr addr:$dst, VR128:$src)>;
1247 def : Pat<(store (f64 (vector_extract
1248 (v2f64 (X86Unpckh VR128:$src, VR128:$src)), (iPTR 0))), addr:$dst),
1249 (VMOVHPDmr addr:$dst, VR128:$src)>;
1252 let Predicates = [HasSSE1] in {
1254 def : Pat<(movlhps VR128:$src1, (bc_v4i32 (v2i64 (X86vzload addr:$src2)))),
1255 (MOVHPSrm (v4i32 VR128:$src1), addr:$src2)>;
1256 def : Pat<(X86Movlhps VR128:$src1,
1257 (bc_v4f32 (v2f64 (scalar_to_vector (loadf64 addr:$src2))))),
1258 (MOVHPSrm VR128:$src1, addr:$src2)>;
1259 def : Pat<(X86Movlhps VR128:$src1,
1260 (bc_v4f32 (v2i64 (scalar_to_vector (loadi64 addr:$src2))))),
1261 (MOVHPSrm VR128:$src1, addr:$src2)>;
1262 def : Pat<(X86Movlhps VR128:$src1,
1263 (bc_v4f32 (v2i64 (X86vzload addr:$src2)))),
1264 (MOVHPSrm VR128:$src1, addr:$src2)>;
1267 def : Pat<(store (f64 (vector_extract
1268 (X86Unpckh (bc_v2f64 (v4f32 VR128:$src)),
1269 (bc_v2f64 (v4f32 VR128:$src))), (iPTR 0))), addr:$dst),
1270 (MOVHPSmr addr:$dst, VR128:$src)>;
1273 let Predicates = [HasSSE2] in {
1274 // FIXME: Instead of X86Unpckl, there should be a X86Movlhpd here, the problem
1275 // is during lowering, where it's not possible to recognize the load fold
1276 // cause it has two uses through a bitcast. One use disappears at isel time
1277 // and the fold opportunity reappears.
1278 def : Pat<(v2f64 (X86Unpckl VR128:$src1,
1279 (scalar_to_vector (loadf64 addr:$src2)))),
1280 (MOVHPDrm VR128:$src1, addr:$src2)>;
1282 // FIXME: This should be matched by a X86Movhpd instead. Same as above
1283 def : Pat<(v2f64 (X86Movlhpd VR128:$src1,
1284 (scalar_to_vector (loadf64 addr:$src2)))),
1285 (MOVHPDrm VR128:$src1, addr:$src2)>;
1288 def : Pat<(store (f64 (vector_extract
1289 (v2f64 (X86Unpckh VR128:$src, VR128:$src)), (iPTR 0))),addr:$dst),
1290 (MOVHPDmr addr:$dst, VR128:$src)>;
1293 //===----------------------------------------------------------------------===//
1294 // SSE 1 & 2 - Move Low to High and High to Low packed FP Instructions
1295 //===----------------------------------------------------------------------===//
1297 let AddedComplexity = 20 in {
1298 def VMOVLHPSrr : VPSI<0x16, MRMSrcReg, (outs VR128:$dst),
1299 (ins VR128:$src1, VR128:$src2),
1300 "movlhps\t{$src2, $src1, $dst|$dst, $src1, $src2}",
1302 (v4f32 (movlhps VR128:$src1, VR128:$src2)))]>,
1304 def VMOVHLPSrr : VPSI<0x12, MRMSrcReg, (outs VR128:$dst),
1305 (ins VR128:$src1, VR128:$src2),
1306 "movhlps\t{$src2, $src1, $dst|$dst, $src1, $src2}",
1308 (v4f32 (movhlps VR128:$src1, VR128:$src2)))]>,
1311 let Constraints = "$src1 = $dst", AddedComplexity = 20 in {
1312 def MOVLHPSrr : PSI<0x16, MRMSrcReg, (outs VR128:$dst),
1313 (ins VR128:$src1, VR128:$src2),
1314 "movlhps\t{$src2, $dst|$dst, $src2}",
1316 (v4f32 (movlhps VR128:$src1, VR128:$src2)))]>;
1317 def MOVHLPSrr : PSI<0x12, MRMSrcReg, (outs VR128:$dst),
1318 (ins VR128:$src1, VR128:$src2),
1319 "movhlps\t{$src2, $dst|$dst, $src2}",
1321 (v4f32 (movhlps VR128:$src1, VR128:$src2)))]>;
1324 let Predicates = [HasAVX] in {
1326 let AddedComplexity = 20 in {
1327 def : Pat<(v4f32 (movddup VR128:$src, (undef))),
1328 (VMOVLHPSrr (v4f32 VR128:$src), (v4f32 VR128:$src))>;
1329 def : Pat<(v2i64 (movddup VR128:$src, (undef))),
1330 (VMOVLHPSrr (v2i64 VR128:$src), (v2i64 VR128:$src))>;
1332 // vector_shuffle v1, v2 <0, 1, 4, 5> using MOVLHPS
1333 def : Pat<(v4i32 (movlhps VR128:$src1, VR128:$src2)),
1334 (VMOVLHPSrr VR128:$src1, VR128:$src2)>;
1336 def : Pat<(v4f32 (X86Movlhps VR128:$src1, VR128:$src2)),
1337 (VMOVLHPSrr VR128:$src1, VR128:$src2)>;
1338 def : Pat<(v4i32 (X86Movlhps VR128:$src1, VR128:$src2)),
1339 (VMOVLHPSrr VR128:$src1, VR128:$src2)>;
1340 def : Pat<(v2i64 (X86Movlhps VR128:$src1, VR128:$src2)),
1341 (VMOVLHPSrr (v2i64 VR128:$src1), VR128:$src2)>;
1344 let AddedComplexity = 20 in {
1345 // vector_shuffle v1, v2 <6, 7, 2, 3> using MOVHLPS
1346 def : Pat<(v4i32 (movhlps VR128:$src1, VR128:$src2)),
1347 (VMOVHLPSrr VR128:$src1, VR128:$src2)>;
1349 // vector_shuffle v1, undef <2, ?, ?, ?> using MOVHLPS
1350 def : Pat<(v4f32 (movhlps_undef VR128:$src1, (undef))),
1351 (VMOVHLPSrr VR128:$src1, VR128:$src1)>;
1352 def : Pat<(v4i32 (movhlps_undef VR128:$src1, (undef))),
1353 (VMOVHLPSrr VR128:$src1, VR128:$src1)>;
1356 def : Pat<(v4f32 (X86Movhlps VR128:$src1, VR128:$src2)),
1357 (VMOVHLPSrr VR128:$src1, VR128:$src2)>;
1358 def : Pat<(v4i32 (X86Movhlps VR128:$src1, VR128:$src2)),
1359 (VMOVHLPSrr VR128:$src1, VR128:$src2)>;
1362 let Predicates = [HasSSE1] in {
1364 let AddedComplexity = 20 in {
1365 def : Pat<(v4f32 (movddup VR128:$src, (undef))),
1366 (MOVLHPSrr (v4f32 VR128:$src), (v4f32 VR128:$src))>;
1367 def : Pat<(v2i64 (movddup VR128:$src, (undef))),
1368 (MOVLHPSrr (v2i64 VR128:$src), (v2i64 VR128:$src))>;
1370 // vector_shuffle v1, v2 <0, 1, 4, 5> using MOVLHPS
1371 def : Pat<(v4i32 (movlhps VR128:$src1, VR128:$src2)),
1372 (MOVLHPSrr VR128:$src1, VR128:$src2)>;
1374 def : Pat<(v4f32 (X86Movlhps VR128:$src1, VR128:$src2)),
1375 (MOVLHPSrr VR128:$src1, VR128:$src2)>;
1376 def : Pat<(v4i32 (X86Movlhps VR128:$src1, VR128:$src2)),
1377 (MOVLHPSrr VR128:$src1, VR128:$src2)>;
1378 def : Pat<(v2i64 (X86Movlhps VR128:$src1, VR128:$src2)),
1379 (MOVLHPSrr (v2i64 VR128:$src1), VR128:$src2)>;
1382 let AddedComplexity = 20 in {
1383 // vector_shuffle v1, v2 <6, 7, 2, 3> using MOVHLPS
1384 def : Pat<(v4i32 (movhlps VR128:$src1, VR128:$src2)),
1385 (MOVHLPSrr VR128:$src1, VR128:$src2)>;
1387 // vector_shuffle v1, undef <2, ?, ?, ?> using MOVHLPS
1388 def : Pat<(v4f32 (movhlps_undef VR128:$src1, (undef))),
1389 (MOVHLPSrr VR128:$src1, VR128:$src1)>;
1390 def : Pat<(v4i32 (movhlps_undef VR128:$src1, (undef))),
1391 (MOVHLPSrr VR128:$src1, VR128:$src1)>;
1394 def : Pat<(v4f32 (X86Movhlps VR128:$src1, VR128:$src2)),
1395 (MOVHLPSrr VR128:$src1, VR128:$src2)>;
1396 def : Pat<(v4i32 (X86Movhlps VR128:$src1, VR128:$src2)),
1397 (MOVHLPSrr VR128:$src1, VR128:$src2)>;
1400 //===----------------------------------------------------------------------===//
1401 // SSE 1 & 2 - Conversion Instructions
1402 //===----------------------------------------------------------------------===//
1404 multiclass sse12_cvt_s<bits<8> opc, RegisterClass SrcRC, RegisterClass DstRC,
1405 SDNode OpNode, X86MemOperand x86memop, PatFrag ld_frag,
1407 def rr : SI<opc, MRMSrcReg, (outs DstRC:$dst), (ins SrcRC:$src), asm,
1408 [(set DstRC:$dst, (OpNode SrcRC:$src))]>;
1409 def rm : SI<opc, MRMSrcMem, (outs DstRC:$dst), (ins x86memop:$src), asm,
1410 [(set DstRC:$dst, (OpNode (ld_frag addr:$src)))]>;
1413 multiclass sse12_cvt_p<bits<8> opc, RegisterClass SrcRC, RegisterClass DstRC,
1414 SDNode OpNode, X86MemOperand x86memop, PatFrag ld_frag,
1415 string asm, Domain d> {
1416 def rr : PI<opc, MRMSrcReg, (outs DstRC:$dst), (ins SrcRC:$src), asm,
1417 [(set DstRC:$dst, (OpNode SrcRC:$src))],
1419 def rm : PI<opc, MRMSrcMem, (outs DstRC:$dst), (ins x86memop:$src), asm,
1420 [(set DstRC:$dst, (OpNode (ld_frag addr:$src)))],
1424 multiclass sse12_vcvt_avx<bits<8> opc, RegisterClass SrcRC, RegisterClass DstRC,
1425 X86MemOperand x86memop, string asm> {
1426 let neverHasSideEffects = 1 in {
1427 def rr : SI<opc, MRMSrcReg, (outs DstRC:$dst), (ins DstRC:$src1, SrcRC:$src),
1428 !strconcat(asm,"\t{$src, $src1, $dst|$dst, $src1, $src}"), []>;
1430 def rm : SI<opc, MRMSrcMem, (outs DstRC:$dst),
1431 (ins DstRC:$src1, x86memop:$src),
1432 !strconcat(asm,"\t{$src, $src1, $dst|$dst, $src1, $src}"), []>;
1433 } // neverHasSideEffects = 1
1436 defm VCVTTSS2SI : sse12_cvt_s<0x2C, FR32, GR32, fp_to_sint, f32mem, loadf32,
1437 "cvttss2si\t{$src, $dst|$dst, $src}">, XS, VEX,
1439 defm VCVTTSS2SI64 : sse12_cvt_s<0x2C, FR32, GR64, fp_to_sint, f32mem, loadf32,
1440 "cvttss2si\t{$src, $dst|$dst, $src}">, XS, VEX,
1442 defm VCVTTSD2SI : sse12_cvt_s<0x2C, FR64, GR32, fp_to_sint, f64mem, loadf64,
1443 "cvttsd2si\t{$src, $dst|$dst, $src}">, XD, VEX,
1445 defm VCVTTSD2SI64 : sse12_cvt_s<0x2C, FR64, GR64, fp_to_sint, f64mem, loadf64,
1446 "cvttsd2si\t{$src, $dst|$dst, $src}">, XD,
1447 VEX, VEX_W, VEX_LIG;
1449 // The assembler can recognize rr 64-bit instructions by seeing a rxx
1450 // register, but the same isn't true when only using memory operands,
1451 // provide other assembly "l" and "q" forms to address this explicitly
1452 // where appropriate to do so.
1453 defm VCVTSI2SS : sse12_vcvt_avx<0x2A, GR32, FR32, i32mem, "cvtsi2ss">, XS,
1455 defm VCVTSI2SS64 : sse12_vcvt_avx<0x2A, GR64, FR32, i64mem, "cvtsi2ss{q}">, XS,
1456 VEX_4V, VEX_W, VEX_LIG;
1457 defm VCVTSI2SD : sse12_vcvt_avx<0x2A, GR32, FR64, i32mem, "cvtsi2sd">, XD,
1459 defm VCVTSI2SDL : sse12_vcvt_avx<0x2A, GR32, FR64, i32mem, "cvtsi2sd{l}">, XD,
1461 defm VCVTSI2SD64 : sse12_vcvt_avx<0x2A, GR64, FR64, i64mem, "cvtsi2sd{q}">, XD,
1462 VEX_4V, VEX_W, VEX_LIG;
1464 let Predicates = [HasAVX], AddedComplexity = 1 in {
1465 def : Pat<(f32 (sint_to_fp (loadi32 addr:$src))),
1466 (VCVTSI2SSrm (f32 (IMPLICIT_DEF)), addr:$src)>;
1467 def : Pat<(f32 (sint_to_fp (loadi64 addr:$src))),
1468 (VCVTSI2SS64rm (f32 (IMPLICIT_DEF)), addr:$src)>;
1469 def : Pat<(f64 (sint_to_fp (loadi32 addr:$src))),
1470 (VCVTSI2SDrm (f64 (IMPLICIT_DEF)), addr:$src)>;
1471 def : Pat<(f64 (sint_to_fp (loadi64 addr:$src))),
1472 (VCVTSI2SD64rm (f64 (IMPLICIT_DEF)), addr:$src)>;
1474 def : Pat<(f32 (sint_to_fp GR32:$src)),
1475 (VCVTSI2SSrr (f32 (IMPLICIT_DEF)), GR32:$src)>;
1476 def : Pat<(f32 (sint_to_fp GR64:$src)),
1477 (VCVTSI2SS64rr (f32 (IMPLICIT_DEF)), GR64:$src)>;
1478 def : Pat<(f64 (sint_to_fp GR32:$src)),
1479 (VCVTSI2SDrr (f64 (IMPLICIT_DEF)), GR32:$src)>;
1480 def : Pat<(f64 (sint_to_fp GR64:$src)),
1481 (VCVTSI2SD64rr (f64 (IMPLICIT_DEF)), GR64:$src)>;
1484 defm CVTTSS2SI : sse12_cvt_s<0x2C, FR32, GR32, fp_to_sint, f32mem, loadf32,
1485 "cvttss2si\t{$src, $dst|$dst, $src}">, XS;
1486 defm CVTTSS2SI64 : sse12_cvt_s<0x2C, FR32, GR64, fp_to_sint, f32mem, loadf32,
1487 "cvttss2si{q}\t{$src, $dst|$dst, $src}">, XS, REX_W;
1488 defm CVTTSD2SI : sse12_cvt_s<0x2C, FR64, GR32, fp_to_sint, f64mem, loadf64,
1489 "cvttsd2si\t{$src, $dst|$dst, $src}">, XD;
1490 defm CVTTSD2SI64 : sse12_cvt_s<0x2C, FR64, GR64, fp_to_sint, f64mem, loadf64,
1491 "cvttsd2si{q}\t{$src, $dst|$dst, $src}">, XD, REX_W;
1492 defm CVTSI2SS : sse12_cvt_s<0x2A, GR32, FR32, sint_to_fp, i32mem, loadi32,
1493 "cvtsi2ss\t{$src, $dst|$dst, $src}">, XS;
1494 defm CVTSI2SS64 : sse12_cvt_s<0x2A, GR64, FR32, sint_to_fp, i64mem, loadi64,
1495 "cvtsi2ss{q}\t{$src, $dst|$dst, $src}">, XS, REX_W;
1496 defm CVTSI2SD : sse12_cvt_s<0x2A, GR32, FR64, sint_to_fp, i32mem, loadi32,
1497 "cvtsi2sd\t{$src, $dst|$dst, $src}">, XD;
1498 defm CVTSI2SD64 : sse12_cvt_s<0x2A, GR64, FR64, sint_to_fp, i64mem, loadi64,
1499 "cvtsi2sd{q}\t{$src, $dst|$dst, $src}">, XD, REX_W;
1501 // Conversion Instructions Intrinsics - Match intrinsics which expect MM
1502 // and/or XMM operand(s).
1504 multiclass sse12_cvt_sint<bits<8> opc, RegisterClass SrcRC, RegisterClass DstRC,
1505 Intrinsic Int, X86MemOperand x86memop, PatFrag ld_frag,
1507 def rr : SI<opc, MRMSrcReg, (outs DstRC:$dst), (ins SrcRC:$src),
1508 !strconcat(asm, "\t{$src, $dst|$dst, $src}"),
1509 [(set DstRC:$dst, (Int SrcRC:$src))]>;
1510 def rm : SI<opc, MRMSrcMem, (outs DstRC:$dst), (ins x86memop:$src),
1511 !strconcat(asm, "\t{$src, $dst|$dst, $src}"),
1512 [(set DstRC:$dst, (Int (ld_frag addr:$src)))]>;
1515 multiclass sse12_cvt_sint_3addr<bits<8> opc, RegisterClass SrcRC,
1516 RegisterClass DstRC, Intrinsic Int, X86MemOperand x86memop,
1517 PatFrag ld_frag, string asm, bit Is2Addr = 1> {
1518 def rr : SI<opc, MRMSrcReg, (outs DstRC:$dst), (ins DstRC:$src1, SrcRC:$src2),
1520 !strconcat(asm, "\t{$src2, $dst|$dst, $src2}"),
1521 !strconcat(asm, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
1522 [(set DstRC:$dst, (Int DstRC:$src1, SrcRC:$src2))]>;
1523 def rm : SI<opc, MRMSrcMem, (outs DstRC:$dst),
1524 (ins DstRC:$src1, x86memop:$src2),
1526 !strconcat(asm, "\t{$src2, $dst|$dst, $src2}"),
1527 !strconcat(asm, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
1528 [(set DstRC:$dst, (Int DstRC:$src1, (ld_frag addr:$src2)))]>;
1531 defm VCVTSD2SI : sse12_cvt_sint<0x2D, VR128, GR32, int_x86_sse2_cvtsd2si,
1532 f128mem, load, "cvtsd2si">, XD, VEX, VEX_LIG;
1533 defm VCVTSD2SI64 : sse12_cvt_sint<0x2D, VR128, GR64,
1534 int_x86_sse2_cvtsd2si64, f128mem, load, "cvtsd2si">,
1535 XD, VEX, VEX_W, VEX_LIG;
1537 defm CVTSD2SI : sse12_cvt_sint<0x2D, VR128, GR32, int_x86_sse2_cvtsd2si,
1538 f128mem, load, "cvtsd2si{l}">, XD;
1539 defm CVTSD2SI64 : sse12_cvt_sint<0x2D, VR128, GR64, int_x86_sse2_cvtsd2si64,
1540 f128mem, load, "cvtsd2si{q}">, XD, REX_W;
1543 defm Int_VCVTSI2SS : sse12_cvt_sint_3addr<0x2A, GR32, VR128,
1544 int_x86_sse_cvtsi2ss, i32mem, loadi32, "cvtsi2ss", 0>, XS, VEX_4V;
1545 defm Int_VCVTSI2SS64 : sse12_cvt_sint_3addr<0x2A, GR64, VR128,
1546 int_x86_sse_cvtsi642ss, i64mem, loadi64, "cvtsi2ss", 0>, XS, VEX_4V,
1548 defm Int_VCVTSI2SD : sse12_cvt_sint_3addr<0x2A, GR32, VR128,
1549 int_x86_sse2_cvtsi2sd, i32mem, loadi32, "cvtsi2sd", 0>, XD, VEX_4V;
1550 defm Int_VCVTSI2SD64 : sse12_cvt_sint_3addr<0x2A, GR64, VR128,
1551 int_x86_sse2_cvtsi642sd, i64mem, loadi64, "cvtsi2sd", 0>, XD,
1554 let Constraints = "$src1 = $dst" in {
1555 defm Int_CVTSI2SS : sse12_cvt_sint_3addr<0x2A, GR32, VR128,
1556 int_x86_sse_cvtsi2ss, i32mem, loadi32,
1558 defm Int_CVTSI2SS64 : sse12_cvt_sint_3addr<0x2A, GR64, VR128,
1559 int_x86_sse_cvtsi642ss, i64mem, loadi64,
1560 "cvtsi2ss{q}">, XS, REX_W;
1561 defm Int_CVTSI2SD : sse12_cvt_sint_3addr<0x2A, GR32, VR128,
1562 int_x86_sse2_cvtsi2sd, i32mem, loadi32,
1564 defm Int_CVTSI2SD64 : sse12_cvt_sint_3addr<0x2A, GR64, VR128,
1565 int_x86_sse2_cvtsi642sd, i64mem, loadi64,
1566 "cvtsi2sd">, XD, REX_W;
1571 // Aliases for intrinsics
1572 defm Int_VCVTTSS2SI : sse12_cvt_sint<0x2C, VR128, GR32, int_x86_sse_cvttss2si,
1573 f32mem, load, "cvttss2si">, XS, VEX;
1574 defm Int_VCVTTSS2SI64 : sse12_cvt_sint<0x2C, VR128, GR64,
1575 int_x86_sse_cvttss2si64, f32mem, load,
1576 "cvttss2si">, XS, VEX, VEX_W;
1577 defm Int_VCVTTSD2SI : sse12_cvt_sint<0x2C, VR128, GR32, int_x86_sse2_cvttsd2si,
1578 f128mem, load, "cvttsd2si">, XD, VEX;
1579 defm Int_VCVTTSD2SI64 : sse12_cvt_sint<0x2C, VR128, GR64,
1580 int_x86_sse2_cvttsd2si64, f128mem, load,
1581 "cvttsd2si">, XD, VEX, VEX_W;
1582 defm Int_CVTTSS2SI : sse12_cvt_sint<0x2C, VR128, GR32, int_x86_sse_cvttss2si,
1583 f32mem, load, "cvttss2si">, XS;
1584 defm Int_CVTTSS2SI64 : sse12_cvt_sint<0x2C, VR128, GR64,
1585 int_x86_sse_cvttss2si64, f32mem, load,
1586 "cvttss2si{q}">, XS, REX_W;
1587 defm Int_CVTTSD2SI : sse12_cvt_sint<0x2C, VR128, GR32, int_x86_sse2_cvttsd2si,
1588 f128mem, load, "cvttsd2si">, XD;
1589 defm Int_CVTTSD2SI64 : sse12_cvt_sint<0x2C, VR128, GR64,
1590 int_x86_sse2_cvttsd2si64, f128mem, load,
1591 "cvttsd2si{q}">, XD, REX_W;
1593 let Pattern = []<dag> in {
1594 defm VCVTSS2SI : sse12_cvt_s<0x2D, FR32, GR32, undef, f32mem, load,
1595 "cvtss2si{l}\t{$src, $dst|$dst, $src}">, XS,
1597 defm VCVTSS2SI64 : sse12_cvt_s<0x2D, FR32, GR64, undef, f32mem, load,
1598 "cvtss2si\t{$src, $dst|$dst, $src}">, XS, VEX,
1600 defm VCVTDQ2PS : sse12_cvt_p<0x5B, VR128, VR128, undef, i128mem, load,
1601 "cvtdq2ps\t{$src, $dst|$dst, $src}",
1602 SSEPackedSingle>, TB, VEX;
1603 defm VCVTDQ2PSY : sse12_cvt_p<0x5B, VR256, VR256, undef, i256mem, load,
1604 "cvtdq2ps\t{$src, $dst|$dst, $src}",
1605 SSEPackedSingle>, TB, VEX;
1608 let Pattern = []<dag> in {
1609 defm CVTSS2SI : sse12_cvt_s<0x2D, FR32, GR32, undef, f32mem, load /*dummy*/,
1610 "cvtss2si{l}\t{$src, $dst|$dst, $src}">, XS;
1611 defm CVTSS2SI64 : sse12_cvt_s<0x2D, FR32, GR64, undef, f32mem, load /*dummy*/,
1612 "cvtss2si{q}\t{$src, $dst|$dst, $src}">, XS, REX_W;
1613 defm CVTDQ2PS : sse12_cvt_p<0x5B, VR128, VR128, undef, i128mem, load /*dummy*/,
1614 "cvtdq2ps\t{$src, $dst|$dst, $src}",
1615 SSEPackedSingle>, TB; /* PD SSE3 form is avaiable */
1618 let Predicates = [HasAVX] in {
1619 def : Pat<(int_x86_sse_cvtss2si VR128:$src),
1620 (VCVTSS2SIrr (EXTRACT_SUBREG (v4f32 VR128:$src), sub_ss))>;
1621 def : Pat<(int_x86_sse_cvtss2si (load addr:$src)),
1622 (VCVTSS2SIrm addr:$src)>;
1623 def : Pat<(int_x86_sse_cvtss2si64 VR128:$src),
1624 (VCVTSS2SI64rr (EXTRACT_SUBREG (v4f32 VR128:$src), sub_ss))>;
1625 def : Pat<(int_x86_sse_cvtss2si64 (load addr:$src)),
1626 (VCVTSS2SI64rm addr:$src)>;
1629 let Predicates = [HasSSE1] in {
1630 def : Pat<(int_x86_sse_cvtss2si VR128:$src),
1631 (CVTSS2SIrr (EXTRACT_SUBREG (v4f32 VR128:$src), sub_ss))>;
1632 def : Pat<(int_x86_sse_cvtss2si (load addr:$src)),
1633 (CVTSS2SIrm addr:$src)>;
1634 def : Pat<(int_x86_sse_cvtss2si64 VR128:$src),
1635 (CVTSS2SI64rr (EXTRACT_SUBREG (v4f32 VR128:$src), sub_ss))>;
1636 def : Pat<(int_x86_sse_cvtss2si64 (load addr:$src)),
1637 (CVTSS2SI64rm addr:$src)>;
1642 // Convert scalar double to scalar single
1643 def VCVTSD2SSrr : VSDI<0x5A, MRMSrcReg, (outs FR32:$dst),
1644 (ins FR64:$src1, FR64:$src2),
1645 "cvtsd2ss\t{$src2, $src1, $dst|$dst, $src1, $src2}", []>,
1648 def VCVTSD2SSrm : I<0x5A, MRMSrcMem, (outs FR32:$dst),
1649 (ins FR64:$src1, f64mem:$src2),
1650 "vcvtsd2ss\t{$src2, $src1, $dst|$dst, $src1, $src2}",
1651 []>, XD, Requires<[HasAVX, OptForSize]>, VEX_4V, VEX_LIG;
1653 def : Pat<(f32 (fround FR64:$src)), (VCVTSD2SSrr FR64:$src, FR64:$src)>,
1656 def CVTSD2SSrr : SDI<0x5A, MRMSrcReg, (outs FR32:$dst), (ins FR64:$src),
1657 "cvtsd2ss\t{$src, $dst|$dst, $src}",
1658 [(set FR32:$dst, (fround FR64:$src))]>;
1659 def CVTSD2SSrm : I<0x5A, MRMSrcMem, (outs FR32:$dst), (ins f64mem:$src),
1660 "cvtsd2ss\t{$src, $dst|$dst, $src}",
1661 [(set FR32:$dst, (fround (loadf64 addr:$src)))]>, XD,
1662 Requires<[HasSSE2, OptForSize]>;
1664 defm Int_VCVTSD2SS: sse12_cvt_sint_3addr<0x5A, VR128, VR128,
1665 int_x86_sse2_cvtsd2ss, f64mem, load, "cvtsd2ss", 0>,
1667 let Constraints = "$src1 = $dst" in
1668 defm Int_CVTSD2SS: sse12_cvt_sint_3addr<0x5A, VR128, VR128,
1669 int_x86_sse2_cvtsd2ss, f64mem, load, "cvtsd2ss">, XS;
1671 // Convert scalar single to scalar double
1672 // SSE2 instructions with XS prefix
1673 def VCVTSS2SDrr : I<0x5A, MRMSrcReg, (outs FR64:$dst),
1674 (ins FR32:$src1, FR32:$src2),
1675 "vcvtss2sd\t{$src2, $src1, $dst|$dst, $src1, $src2}",
1676 []>, XS, Requires<[HasAVX]>, VEX_4V, VEX_LIG;
1678 def VCVTSS2SDrm : I<0x5A, MRMSrcMem, (outs FR64:$dst),
1679 (ins FR32:$src1, f32mem:$src2),
1680 "vcvtss2sd\t{$src2, $src1, $dst|$dst, $src1, $src2}",
1681 []>, XS, VEX_4V, VEX_LIG, Requires<[HasAVX, OptForSize]>;
1683 let Predicates = [HasAVX] in {
1684 def : Pat<(f64 (fextend FR32:$src)),
1685 (VCVTSS2SDrr FR32:$src, FR32:$src)>;
1686 def : Pat<(fextend (loadf32 addr:$src)),
1687 (VCVTSS2SDrm (f32 (IMPLICIT_DEF)), addr:$src)>;
1688 def : Pat<(extloadf32 addr:$src),
1689 (VCVTSS2SDrm (f32 (IMPLICIT_DEF)), addr:$src)>;
1692 def : Pat<(extloadf32 addr:$src),
1693 (VCVTSS2SDrr (f32 (IMPLICIT_DEF)), (MOVSSrm addr:$src))>,
1694 Requires<[HasAVX, OptForSpeed]>;
1696 def CVTSS2SDrr : I<0x5A, MRMSrcReg, (outs FR64:$dst), (ins FR32:$src),
1697 "cvtss2sd\t{$src, $dst|$dst, $src}",
1698 [(set FR64:$dst, (fextend FR32:$src))]>, XS,
1699 Requires<[HasSSE2]>;
1700 def CVTSS2SDrm : I<0x5A, MRMSrcMem, (outs FR64:$dst), (ins f32mem:$src),
1701 "cvtss2sd\t{$src, $dst|$dst, $src}",
1702 [(set FR64:$dst, (extloadf32 addr:$src))]>, XS,
1703 Requires<[HasSSE2, OptForSize]>;
1705 // extload f32 -> f64. This matches load+fextend because we have a hack in
1706 // the isel (PreprocessForFPConvert) that can introduce loads after dag
1708 // Since these loads aren't folded into the fextend, we have to match it
1710 def : Pat<(fextend (loadf32 addr:$src)),
1711 (CVTSS2SDrm addr:$src)>, Requires<[HasSSE2]>;
1712 def : Pat<(extloadf32 addr:$src),
1713 (CVTSS2SDrr (MOVSSrm addr:$src))>, Requires<[HasSSE2, OptForSpeed]>;
1715 def Int_VCVTSS2SDrr: I<0x5A, MRMSrcReg,
1716 (outs VR128:$dst), (ins VR128:$src1, VR128:$src2),
1717 "vcvtss2sd\t{$src2, $src1, $dst|$dst, $src1, $src2}",
1718 [(set VR128:$dst, (int_x86_sse2_cvtss2sd VR128:$src1,
1719 VR128:$src2))]>, XS, VEX_4V,
1721 def Int_VCVTSS2SDrm: I<0x5A, MRMSrcMem,
1722 (outs VR128:$dst), (ins VR128:$src1, f32mem:$src2),
1723 "vcvtss2sd\t{$src2, $src1, $dst|$dst, $src1, $src2}",
1724 [(set VR128:$dst, (int_x86_sse2_cvtss2sd VR128:$src1,
1725 (load addr:$src2)))]>, XS, VEX_4V,
1727 let Constraints = "$src1 = $dst" in { // SSE2 instructions with XS prefix
1728 def Int_CVTSS2SDrr: I<0x5A, MRMSrcReg,
1729 (outs VR128:$dst), (ins VR128:$src1, VR128:$src2),
1730 "cvtss2sd\t{$src2, $dst|$dst, $src2}",
1731 [(set VR128:$dst, (int_x86_sse2_cvtss2sd VR128:$src1,
1732 VR128:$src2))]>, XS,
1733 Requires<[HasSSE2]>;
1734 def Int_CVTSS2SDrm: I<0x5A, MRMSrcMem,
1735 (outs VR128:$dst), (ins VR128:$src1, f32mem:$src2),
1736 "cvtss2sd\t{$src2, $dst|$dst, $src2}",
1737 [(set VR128:$dst, (int_x86_sse2_cvtss2sd VR128:$src1,
1738 (load addr:$src2)))]>, XS,
1739 Requires<[HasSSE2]>;
1742 // Convert doubleword to packed single/double fp
1743 // SSE2 instructions without OpSize prefix
1744 def Int_VCVTDQ2PSrr : I<0x5B, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1745 "vcvtdq2ps\t{$src, $dst|$dst, $src}",
1746 [(set VR128:$dst, (int_x86_sse2_cvtdq2ps VR128:$src))]>,
1747 TB, VEX, Requires<[HasAVX]>;
1748 def Int_VCVTDQ2PSrm : I<0x5B, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src),
1749 "vcvtdq2ps\t{$src, $dst|$dst, $src}",
1750 [(set VR128:$dst, (int_x86_sse2_cvtdq2ps
1751 (bitconvert (memopv2i64 addr:$src))))]>,
1752 TB, VEX, Requires<[HasAVX]>;
1753 def Int_CVTDQ2PSrr : I<0x5B, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1754 "cvtdq2ps\t{$src, $dst|$dst, $src}",
1755 [(set VR128:$dst, (int_x86_sse2_cvtdq2ps VR128:$src))]>,
1756 TB, Requires<[HasSSE2]>;
1757 def Int_CVTDQ2PSrm : I<0x5B, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src),
1758 "cvtdq2ps\t{$src, $dst|$dst, $src}",
1759 [(set VR128:$dst, (int_x86_sse2_cvtdq2ps
1760 (bitconvert (memopv2i64 addr:$src))))]>,
1761 TB, Requires<[HasSSE2]>;
1763 // FIXME: why the non-intrinsic version is described as SSE3?
1764 // SSE2 instructions with XS prefix
1765 def Int_VCVTDQ2PDrr : I<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1766 "vcvtdq2pd\t{$src, $dst|$dst, $src}",
1767 [(set VR128:$dst, (int_x86_sse2_cvtdq2pd VR128:$src))]>,
1768 XS, VEX, Requires<[HasAVX]>;
1769 def Int_VCVTDQ2PDrm : I<0xE6, MRMSrcMem, (outs VR128:$dst), (ins i64mem:$src),
1770 "vcvtdq2pd\t{$src, $dst|$dst, $src}",
1771 [(set VR128:$dst, (int_x86_sse2_cvtdq2pd
1772 (bitconvert (memopv2i64 addr:$src))))]>,
1773 XS, VEX, Requires<[HasAVX]>;
1774 def Int_CVTDQ2PDrr : I<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1775 "cvtdq2pd\t{$src, $dst|$dst, $src}",
1776 [(set VR128:$dst, (int_x86_sse2_cvtdq2pd VR128:$src))]>,
1777 XS, Requires<[HasSSE2]>;
1778 def Int_CVTDQ2PDrm : I<0xE6, MRMSrcMem, (outs VR128:$dst), (ins i64mem:$src),
1779 "cvtdq2pd\t{$src, $dst|$dst, $src}",
1780 [(set VR128:$dst, (int_x86_sse2_cvtdq2pd
1781 (bitconvert (memopv2i64 addr:$src))))]>,
1782 XS, Requires<[HasSSE2]>;
1785 // Convert packed single/double fp to doubleword
1786 def VCVTPS2DQrr : VPDI<0x5B, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1787 "cvtps2dq\t{$src, $dst|$dst, $src}", []>, VEX;
1788 def VCVTPS2DQrm : VPDI<0x5B, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
1789 "cvtps2dq\t{$src, $dst|$dst, $src}", []>, VEX;
1790 def VCVTPS2DQYrr : VPDI<0x5B, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src),
1791 "cvtps2dq\t{$src, $dst|$dst, $src}", []>, VEX;
1792 def VCVTPS2DQYrm : VPDI<0x5B, MRMSrcMem, (outs VR256:$dst), (ins f256mem:$src),
1793 "cvtps2dq\t{$src, $dst|$dst, $src}", []>, VEX;
1794 def CVTPS2DQrr : PDI<0x5B, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1795 "cvtps2dq\t{$src, $dst|$dst, $src}", []>;
1796 def CVTPS2DQrm : PDI<0x5B, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
1797 "cvtps2dq\t{$src, $dst|$dst, $src}", []>;
1799 def Int_VCVTPS2DQrr : VPDI<0x5B, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1800 "cvtps2dq\t{$src, $dst|$dst, $src}",
1801 [(set VR128:$dst, (int_x86_sse2_cvtps2dq VR128:$src))]>,
1803 def Int_VCVTPS2DQrm : VPDI<0x5B, MRMSrcMem, (outs VR128:$dst),
1805 "cvtps2dq\t{$src, $dst|$dst, $src}",
1806 [(set VR128:$dst, (int_x86_sse2_cvtps2dq
1807 (memop addr:$src)))]>, VEX;
1808 def Int_CVTPS2DQrr : PDI<0x5B, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1809 "cvtps2dq\t{$src, $dst|$dst, $src}",
1810 [(set VR128:$dst, (int_x86_sse2_cvtps2dq VR128:$src))]>;
1811 def Int_CVTPS2DQrm : PDI<0x5B, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
1812 "cvtps2dq\t{$src, $dst|$dst, $src}",
1813 [(set VR128:$dst, (int_x86_sse2_cvtps2dq
1814 (memop addr:$src)))]>;
1816 // SSE2 packed instructions with XD prefix
1817 def Int_VCVTPD2DQrr : I<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1818 "vcvtpd2dq\t{$src, $dst|$dst, $src}",
1819 [(set VR128:$dst, (int_x86_sse2_cvtpd2dq VR128:$src))]>,
1820 XD, VEX, Requires<[HasAVX]>;
1821 def Int_VCVTPD2DQrm : I<0xE6, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
1822 "vcvtpd2dq\t{$src, $dst|$dst, $src}",
1823 [(set VR128:$dst, (int_x86_sse2_cvtpd2dq
1824 (memop addr:$src)))]>,
1825 XD, VEX, Requires<[HasAVX]>;
1826 def Int_CVTPD2DQrr : I<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1827 "cvtpd2dq\t{$src, $dst|$dst, $src}",
1828 [(set VR128:$dst, (int_x86_sse2_cvtpd2dq VR128:$src))]>,
1829 XD, Requires<[HasSSE2]>;
1830 def Int_CVTPD2DQrm : I<0xE6, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
1831 "cvtpd2dq\t{$src, $dst|$dst, $src}",
1832 [(set VR128:$dst, (int_x86_sse2_cvtpd2dq
1833 (memop addr:$src)))]>,
1834 XD, Requires<[HasSSE2]>;
1837 // Convert with truncation packed single/double fp to doubleword
1838 // SSE2 packed instructions with XS prefix
1839 def VCVTTPS2DQrr : VSSI<0x5B, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1840 "cvttps2dq\t{$src, $dst|$dst, $src}",
1842 (int_x86_sse2_cvttps2dq VR128:$src))]>, VEX;
1843 def VCVTTPS2DQrm : VSSI<0x5B, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
1844 "cvttps2dq\t{$src, $dst|$dst, $src}",
1845 [(set VR128:$dst, (int_x86_sse2_cvttps2dq
1846 (memop addr:$src)))]>, VEX;
1847 def VCVTTPS2DQYrr : VSSI<0x5B, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src),
1848 "cvttps2dq\t{$src, $dst|$dst, $src}",
1850 (int_x86_avx_cvtt_ps2dq_256 VR256:$src))]>, VEX;
1851 def VCVTTPS2DQYrm : VSSI<0x5B, MRMSrcMem, (outs VR256:$dst), (ins f256mem:$src),
1852 "cvttps2dq\t{$src, $dst|$dst, $src}",
1853 [(set VR256:$dst, (int_x86_avx_cvtt_ps2dq_256
1854 (memopv8f32 addr:$src)))]>, VEX;
1856 def CVTTPS2DQrr : SSI<0x5B, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1857 "cvttps2dq\t{$src, $dst|$dst, $src}",
1859 (int_x86_sse2_cvttps2dq VR128:$src))]>;
1860 def CVTTPS2DQrm : SSI<0x5B, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
1861 "cvttps2dq\t{$src, $dst|$dst, $src}",
1863 (int_x86_sse2_cvttps2dq (memop addr:$src)))]>;
1865 let Predicates = [HasAVX] in {
1866 def : Pat<(v4f32 (sint_to_fp (v4i32 VR128:$src))),
1867 (Int_VCVTDQ2PSrr VR128:$src)>;
1868 def : Pat<(v4f32 (sint_to_fp (bc_v4i32 (memopv2i64 addr:$src)))),
1869 (Int_VCVTDQ2PSrm addr:$src)>;
1871 def : Pat<(v4i32 (fp_to_sint (v4f32 VR128:$src))),
1872 (VCVTTPS2DQrr VR128:$src)>;
1873 def : Pat<(v4i32 (fp_to_sint (memopv4f32 addr:$src))),
1874 (VCVTTPS2DQrm addr:$src)>;
1876 def : Pat<(v8f32 (sint_to_fp (v8i32 VR256:$src))),
1877 (VCVTDQ2PSYrr VR256:$src)>;
1878 def : Pat<(v8f32 (sint_to_fp (bc_v8i32 (memopv4i64 addr:$src)))),
1879 (VCVTDQ2PSYrm addr:$src)>;
1881 def : Pat<(v8i32 (fp_to_sint (v8f32 VR256:$src))),
1882 (VCVTTPS2DQYrr VR256:$src)>;
1883 def : Pat<(v8i32 (fp_to_sint (memopv8f32 addr:$src))),
1884 (VCVTTPS2DQYrm addr:$src)>;
1887 let Predicates = [HasSSE2] in {
1888 def : Pat<(v4f32 (sint_to_fp (v4i32 VR128:$src))),
1889 (Int_CVTDQ2PSrr VR128:$src)>;
1890 def : Pat<(v4f32 (sint_to_fp (bc_v4i32 (memopv2i64 addr:$src)))),
1891 (Int_CVTDQ2PSrm addr:$src)>;
1893 def : Pat<(v4i32 (fp_to_sint (v4f32 VR128:$src))),
1894 (CVTTPS2DQrr VR128:$src)>;
1895 def : Pat<(v4i32 (fp_to_sint (memopv4f32 addr:$src))),
1896 (CVTTPS2DQrm addr:$src)>;
1899 def VCVTTPD2DQrr : VPDI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1900 "cvttpd2dq\t{$src, $dst|$dst, $src}",
1902 (int_x86_sse2_cvttpd2dq VR128:$src))]>, VEX;
1903 let isCodeGenOnly = 1 in
1904 def VCVTTPD2DQrm : VPDI<0xE6, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
1905 "cvttpd2dq\t{$src, $dst|$dst, $src}",
1906 [(set VR128:$dst, (int_x86_sse2_cvttpd2dq
1907 (memop addr:$src)))]>, VEX;
1908 def CVTTPD2DQrr : PDI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1909 "cvttpd2dq\t{$src, $dst|$dst, $src}",
1910 [(set VR128:$dst, (int_x86_sse2_cvttpd2dq VR128:$src))]>;
1911 def CVTTPD2DQrm : PDI<0xE6, MRMSrcMem, (outs VR128:$dst),(ins f128mem:$src),
1912 "cvttpd2dq\t{$src, $dst|$dst, $src}",
1913 [(set VR128:$dst, (int_x86_sse2_cvttpd2dq
1914 (memop addr:$src)))]>;
1916 // The assembler can recognize rr 256-bit instructions by seeing a ymm
1917 // register, but the same isn't true when using memory operands instead.
1918 // Provide other assembly rr and rm forms to address this explicitly.
1919 def VCVTTPD2DQXrYr : VPDI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR256:$src),
1920 "cvttpd2dq\t{$src, $dst|$dst, $src}", []>, VEX;
1923 def VCVTTPD2DQXrr : VPDI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1924 "cvttpd2dqx\t{$src, $dst|$dst, $src}", []>, VEX;
1925 def VCVTTPD2DQXrm : VPDI<0xE6, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
1926 "cvttpd2dqx\t{$src, $dst|$dst, $src}", []>, VEX;
1929 def VCVTTPD2DQYrr : VPDI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR256:$src),
1930 "cvttpd2dqy\t{$src, $dst|$dst, $src}", []>, VEX;
1931 def VCVTTPD2DQYrm : VPDI<0xE6, MRMSrcMem, (outs VR128:$dst), (ins f256mem:$src),
1932 "cvttpd2dqy\t{$src, $dst|$dst, $src}", []>, VEX, VEX_L;
1934 // Convert packed single to packed double
1935 let Predicates = [HasAVX] in {
1936 // SSE2 instructions without OpSize prefix
1937 def VCVTPS2PDrr : I<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1938 "vcvtps2pd\t{$src, $dst|$dst, $src}", []>, TB, VEX;
1939 def VCVTPS2PDrm : I<0x5A, MRMSrcMem, (outs VR128:$dst), (ins f64mem:$src),
1940 "vcvtps2pd\t{$src, $dst|$dst, $src}", []>, TB, VEX;
1941 def VCVTPS2PDYrr : I<0x5A, MRMSrcReg, (outs VR256:$dst), (ins VR128:$src),
1942 "vcvtps2pd\t{$src, $dst|$dst, $src}", []>, TB, VEX;
1943 def VCVTPS2PDYrm : I<0x5A, MRMSrcMem, (outs VR256:$dst), (ins f128mem:$src),
1944 "vcvtps2pd\t{$src, $dst|$dst, $src}", []>, TB, VEX;
1946 def CVTPS2PDrr : I<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1947 "cvtps2pd\t{$src, $dst|$dst, $src}", []>, TB;
1948 def CVTPS2PDrm : I<0x5A, MRMSrcMem, (outs VR128:$dst), (ins f64mem:$src),
1949 "cvtps2pd\t{$src, $dst|$dst, $src}", []>, TB;
1951 def Int_VCVTPS2PDrr : I<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1952 "vcvtps2pd\t{$src, $dst|$dst, $src}",
1953 [(set VR128:$dst, (int_x86_sse2_cvtps2pd VR128:$src))]>,
1954 TB, VEX, Requires<[HasAVX]>;
1955 def Int_VCVTPS2PDrm : I<0x5A, MRMSrcMem, (outs VR128:$dst), (ins f64mem:$src),
1956 "vcvtps2pd\t{$src, $dst|$dst, $src}",
1957 [(set VR128:$dst, (int_x86_sse2_cvtps2pd
1958 (load addr:$src)))]>,
1959 TB, VEX, Requires<[HasAVX]>;
1960 def Int_CVTPS2PDrr : I<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1961 "cvtps2pd\t{$src, $dst|$dst, $src}",
1962 [(set VR128:$dst, (int_x86_sse2_cvtps2pd VR128:$src))]>,
1963 TB, Requires<[HasSSE2]>;
1964 def Int_CVTPS2PDrm : I<0x5A, MRMSrcMem, (outs VR128:$dst), (ins f64mem:$src),
1965 "cvtps2pd\t{$src, $dst|$dst, $src}",
1966 [(set VR128:$dst, (int_x86_sse2_cvtps2pd
1967 (load addr:$src)))]>,
1968 TB, Requires<[HasSSE2]>;
1970 // Convert packed double to packed single
1971 // The assembler can recognize rr 256-bit instructions by seeing a ymm
1972 // register, but the same isn't true when using memory operands instead.
1973 // Provide other assembly rr and rm forms to address this explicitly.
1974 def VCVTPD2PSrr : VPDI<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1975 "cvtpd2ps\t{$src, $dst|$dst, $src}", []>, VEX;
1976 def VCVTPD2PSXrYr : VPDI<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR256:$src),
1977 "cvtpd2ps\t{$src, $dst|$dst, $src}", []>, VEX;
1980 def VCVTPD2PSXrr : VPDI<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1981 "cvtpd2psx\t{$src, $dst|$dst, $src}", []>, VEX;
1982 def VCVTPD2PSXrm : VPDI<0x5A, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
1983 "cvtpd2psx\t{$src, $dst|$dst, $src}", []>, VEX;
1986 def VCVTPD2PSYrr : VPDI<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR256:$src),
1987 "cvtpd2psy\t{$src, $dst|$dst, $src}", []>, VEX;
1988 def VCVTPD2PSYrm : VPDI<0x5A, MRMSrcMem, (outs VR128:$dst), (ins f256mem:$src),
1989 "cvtpd2psy\t{$src, $dst|$dst, $src}", []>, VEX, VEX_L;
1990 def CVTPD2PSrr : PDI<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1991 "cvtpd2ps\t{$src, $dst|$dst, $src}", []>;
1992 def CVTPD2PSrm : PDI<0x5A, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
1993 "cvtpd2ps\t{$src, $dst|$dst, $src}", []>;
1996 def Int_VCVTPD2PSrr : VPDI<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1997 "cvtpd2ps\t{$src, $dst|$dst, $src}",
1998 [(set VR128:$dst, (int_x86_sse2_cvtpd2ps VR128:$src))]>;
1999 def Int_VCVTPD2PSrm : VPDI<0x5A, MRMSrcMem, (outs VR128:$dst),
2001 "cvtpd2ps\t{$src, $dst|$dst, $src}",
2002 [(set VR128:$dst, (int_x86_sse2_cvtpd2ps
2003 (memop addr:$src)))]>;
2004 def Int_CVTPD2PSrr : PDI<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
2005 "cvtpd2ps\t{$src, $dst|$dst, $src}",
2006 [(set VR128:$dst, (int_x86_sse2_cvtpd2ps VR128:$src))]>;
2007 def Int_CVTPD2PSrm : PDI<0x5A, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
2008 "cvtpd2ps\t{$src, $dst|$dst, $src}",
2009 [(set VR128:$dst, (int_x86_sse2_cvtpd2ps
2010 (memop addr:$src)))]>;
2012 // AVX 256-bit register conversion intrinsics
2013 // FIXME: Migrate SSE conversion intrinsics matching to use patterns as below
2014 // whenever possible to avoid declaring two versions of each one.
2015 def : Pat<(int_x86_avx_cvtdq2_ps_256 VR256:$src),
2016 (VCVTDQ2PSYrr VR256:$src)>;
2017 def : Pat<(int_x86_avx_cvtdq2_ps_256 (bitconvert (memopv4i64 addr:$src))),
2018 (VCVTDQ2PSYrm addr:$src)>;
2020 def : Pat<(int_x86_avx_cvt_pd2_ps_256 VR256:$src),
2021 (VCVTPD2PSYrr VR256:$src)>;
2022 def : Pat<(int_x86_avx_cvt_pd2_ps_256 (memopv4f64 addr:$src)),
2023 (VCVTPD2PSYrm addr:$src)>;
2025 def : Pat<(int_x86_avx_cvt_ps2dq_256 VR256:$src),
2026 (VCVTPS2DQYrr VR256:$src)>;
2027 def : Pat<(int_x86_avx_cvt_ps2dq_256 (memopv8f32 addr:$src)),
2028 (VCVTPS2DQYrm addr:$src)>;
2030 def : Pat<(int_x86_avx_cvt_ps2_pd_256 VR128:$src),
2031 (VCVTPS2PDYrr VR128:$src)>;
2032 def : Pat<(int_x86_avx_cvt_ps2_pd_256 (memopv4f32 addr:$src)),
2033 (VCVTPS2PDYrm addr:$src)>;
2035 def : Pat<(int_x86_avx_cvtt_pd2dq_256 VR256:$src),
2036 (VCVTTPD2DQYrr VR256:$src)>;
2037 def : Pat<(int_x86_avx_cvtt_pd2dq_256 (memopv4f64 addr:$src)),
2038 (VCVTTPD2DQYrm addr:$src)>;
2040 // Match fround and fextend for 128/256-bit conversions
2041 def : Pat<(v4f32 (fround (v4f64 VR256:$src))),
2042 (VCVTPD2PSYrr VR256:$src)>;
2043 def : Pat<(v4f32 (fround (loadv4f64 addr:$src))),
2044 (VCVTPD2PSYrm addr:$src)>;
2046 def : Pat<(v4f64 (fextend (v4f32 VR128:$src))),
2047 (VCVTPS2PDYrr VR128:$src)>;
2048 def : Pat<(v4f64 (fextend (loadv4f32 addr:$src))),
2049 (VCVTPS2PDYrm addr:$src)>;
2051 //===----------------------------------------------------------------------===//
2052 // SSE 1 & 2 - Compare Instructions
2053 //===----------------------------------------------------------------------===//
2055 // sse12_cmp_scalar - sse 1 & 2 compare scalar instructions
2056 multiclass sse12_cmp_scalar<RegisterClass RC, X86MemOperand x86memop,
2057 SDNode OpNode, ValueType VT, PatFrag ld_frag,
2058 string asm, string asm_alt> {
2059 def rr : SIi8<0xC2, MRMSrcReg,
2060 (outs RC:$dst), (ins RC:$src1, RC:$src2, SSECC:$cc), asm,
2061 [(set RC:$dst, (OpNode (VT RC:$src1), RC:$src2, imm:$cc))]>;
2062 def rm : SIi8<0xC2, MRMSrcMem,
2063 (outs RC:$dst), (ins RC:$src1, x86memop:$src2, SSECC:$cc), asm,
2064 [(set RC:$dst, (OpNode (VT RC:$src1),
2065 (ld_frag addr:$src2), imm:$cc))]>;
2067 // Accept explicit immediate argument form instead of comparison code.
2068 let neverHasSideEffects = 1 in {
2069 def rr_alt : SIi8<0xC2, MRMSrcReg, (outs RC:$dst),
2070 (ins RC:$src1, RC:$src2, i8imm:$cc), asm_alt, []>;
2072 def rm_alt : SIi8<0xC2, MRMSrcMem, (outs RC:$dst),
2073 (ins RC:$src1, x86memop:$src2, i8imm:$cc), asm_alt, []>;
2077 defm VCMPSS : sse12_cmp_scalar<FR32, f32mem, X86cmpss, f32, loadf32,
2078 "cmp${cc}ss\t{$src2, $src1, $dst|$dst, $src1, $src2}",
2079 "cmpss\t{$cc, $src2, $src1, $dst|$dst, $src1, $src2, $cc}">,
2080 XS, VEX_4V, VEX_LIG;
2081 defm VCMPSD : sse12_cmp_scalar<FR64, f64mem, X86cmpsd, f64, loadf64,
2082 "cmp${cc}sd\t{$src2, $src1, $dst|$dst, $src1, $src2}",
2083 "cmpsd\t{$cc, $src2, $src1, $dst|$dst, $src1, $src2, $cc}">,
2084 XD, VEX_4V, VEX_LIG;
2086 let Constraints = "$src1 = $dst" in {
2087 defm CMPSS : sse12_cmp_scalar<FR32, f32mem, X86cmpss, f32, loadf32,
2088 "cmp${cc}ss\t{$src2, $dst|$dst, $src2}",
2089 "cmpss\t{$cc, $src2, $dst|$dst, $src2, $cc}">,
2091 defm CMPSD : sse12_cmp_scalar<FR64, f64mem, X86cmpsd, f64, loadf64,
2092 "cmp${cc}sd\t{$src2, $dst|$dst, $src2}",
2093 "cmpsd\t{$cc, $src2, $dst|$dst, $src2, $cc}">,
2097 multiclass sse12_cmp_scalar_int<RegisterClass RC, X86MemOperand x86memop,
2098 Intrinsic Int, string asm> {
2099 def rr : SIi8<0xC2, MRMSrcReg, (outs VR128:$dst),
2100 (ins VR128:$src1, VR128:$src, SSECC:$cc), asm,
2101 [(set VR128:$dst, (Int VR128:$src1,
2102 VR128:$src, imm:$cc))]>;
2103 def rm : SIi8<0xC2, MRMSrcMem, (outs VR128:$dst),
2104 (ins VR128:$src1, x86memop:$src, SSECC:$cc), asm,
2105 [(set VR128:$dst, (Int VR128:$src1,
2106 (load addr:$src), imm:$cc))]>;
2109 // Aliases to match intrinsics which expect XMM operand(s).
2110 defm Int_VCMPSS : sse12_cmp_scalar_int<VR128, f32mem, int_x86_sse_cmp_ss,
2111 "cmp${cc}ss\t{$src, $src1, $dst|$dst, $src1, $src}">,
2113 defm Int_VCMPSD : sse12_cmp_scalar_int<VR128, f64mem, int_x86_sse2_cmp_sd,
2114 "cmp${cc}sd\t{$src, $src1, $dst|$dst, $src1, $src}">,
2116 let Constraints = "$src1 = $dst" in {
2117 defm Int_CMPSS : sse12_cmp_scalar_int<VR128, f32mem, int_x86_sse_cmp_ss,
2118 "cmp${cc}ss\t{$src, $dst|$dst, $src}">, XS;
2119 defm Int_CMPSD : sse12_cmp_scalar_int<VR128, f64mem, int_x86_sse2_cmp_sd,
2120 "cmp${cc}sd\t{$src, $dst|$dst, $src}">, XD;
2124 // sse12_ord_cmp - Unordered/Ordered scalar fp compare and set EFLAGS
2125 multiclass sse12_ord_cmp<bits<8> opc, RegisterClass RC, SDNode OpNode,
2126 ValueType vt, X86MemOperand x86memop,
2127 PatFrag ld_frag, string OpcodeStr, Domain d> {
2128 def rr: PI<opc, MRMSrcReg, (outs), (ins RC:$src1, RC:$src2),
2129 !strconcat(OpcodeStr, "\t{$src2, $src1|$src1, $src2}"),
2130 [(set EFLAGS, (OpNode (vt RC:$src1), RC:$src2))],
2132 def rm: PI<opc, MRMSrcMem, (outs), (ins RC:$src1, x86memop:$src2),
2133 !strconcat(OpcodeStr, "\t{$src2, $src1|$src1, $src2}"),
2134 [(set EFLAGS, (OpNode (vt RC:$src1),
2135 (ld_frag addr:$src2)))],
2139 let Defs = [EFLAGS] in {
2140 defm VUCOMISS : sse12_ord_cmp<0x2E, FR32, X86cmp, f32, f32mem, loadf32,
2141 "ucomiss", SSEPackedSingle>, TB, VEX, VEX_LIG;
2142 defm VUCOMISD : sse12_ord_cmp<0x2E, FR64, X86cmp, f64, f64mem, loadf64,
2143 "ucomisd", SSEPackedDouble>, TB, OpSize, VEX,
2145 let Pattern = []<dag> in {
2146 defm VCOMISS : sse12_ord_cmp<0x2F, VR128, undef, v4f32, f128mem, load,
2147 "comiss", SSEPackedSingle>, TB, VEX,
2149 defm VCOMISD : sse12_ord_cmp<0x2F, VR128, undef, v2f64, f128mem, load,
2150 "comisd", SSEPackedDouble>, TB, OpSize, VEX,
2154 defm Int_VUCOMISS : sse12_ord_cmp<0x2E, VR128, X86ucomi, v4f32, f128mem,
2155 load, "ucomiss", SSEPackedSingle>, TB, VEX;
2156 defm Int_VUCOMISD : sse12_ord_cmp<0x2E, VR128, X86ucomi, v2f64, f128mem,
2157 load, "ucomisd", SSEPackedDouble>, TB, OpSize, VEX;
2159 defm Int_VCOMISS : sse12_ord_cmp<0x2F, VR128, X86comi, v4f32, f128mem,
2160 load, "comiss", SSEPackedSingle>, TB, VEX;
2161 defm Int_VCOMISD : sse12_ord_cmp<0x2F, VR128, X86comi, v2f64, f128mem,
2162 load, "comisd", SSEPackedDouble>, TB, OpSize, VEX;
2163 defm UCOMISS : sse12_ord_cmp<0x2E, FR32, X86cmp, f32, f32mem, loadf32,
2164 "ucomiss", SSEPackedSingle>, TB;
2165 defm UCOMISD : sse12_ord_cmp<0x2E, FR64, X86cmp, f64, f64mem, loadf64,
2166 "ucomisd", SSEPackedDouble>, TB, OpSize;
2168 let Pattern = []<dag> in {
2169 defm COMISS : sse12_ord_cmp<0x2F, VR128, undef, v4f32, f128mem, load,
2170 "comiss", SSEPackedSingle>, TB;
2171 defm COMISD : sse12_ord_cmp<0x2F, VR128, undef, v2f64, f128mem, load,
2172 "comisd", SSEPackedDouble>, TB, OpSize;
2175 defm Int_UCOMISS : sse12_ord_cmp<0x2E, VR128, X86ucomi, v4f32, f128mem,
2176 load, "ucomiss", SSEPackedSingle>, TB;
2177 defm Int_UCOMISD : sse12_ord_cmp<0x2E, VR128, X86ucomi, v2f64, f128mem,
2178 load, "ucomisd", SSEPackedDouble>, TB, OpSize;
2180 defm Int_COMISS : sse12_ord_cmp<0x2F, VR128, X86comi, v4f32, f128mem, load,
2181 "comiss", SSEPackedSingle>, TB;
2182 defm Int_COMISD : sse12_ord_cmp<0x2F, VR128, X86comi, v2f64, f128mem, load,
2183 "comisd", SSEPackedDouble>, TB, OpSize;
2184 } // Defs = [EFLAGS]
2186 // sse12_cmp_packed - sse 1 & 2 compared packed instructions
2187 multiclass sse12_cmp_packed<RegisterClass RC, X86MemOperand x86memop,
2188 Intrinsic Int, string asm, string asm_alt,
2190 let isAsmParserOnly = 1 in {
2191 def rri : PIi8<0xC2, MRMSrcReg,
2192 (outs RC:$dst), (ins RC:$src1, RC:$src2, SSECC:$cc), asm,
2193 [(set RC:$dst, (Int RC:$src1, RC:$src2, imm:$cc))],
2195 def rmi : PIi8<0xC2, MRMSrcMem,
2196 (outs RC:$dst), (ins RC:$src1, x86memop:$src2, SSECC:$cc), asm,
2197 [(set RC:$dst, (Int RC:$src1, (memop addr:$src2), imm:$cc))],
2201 // Accept explicit immediate argument form instead of comparison code.
2202 def rri_alt : PIi8<0xC2, MRMSrcReg,
2203 (outs RC:$dst), (ins RC:$src1, RC:$src2, i8imm:$cc),
2204 asm_alt, [], IIC_DEFAULT, d>;
2205 def rmi_alt : PIi8<0xC2, MRMSrcMem,
2206 (outs RC:$dst), (ins RC:$src1, x86memop:$src2, i8imm:$cc),
2207 asm_alt, [], IIC_DEFAULT, d>;
2210 defm VCMPPS : sse12_cmp_packed<VR128, f128mem, int_x86_sse_cmp_ps,
2211 "cmp${cc}ps\t{$src2, $src1, $dst|$dst, $src1, $src2}",
2212 "cmpps\t{$cc, $src2, $src1, $dst|$dst, $src1, $src2, $cc}",
2213 SSEPackedSingle>, TB, VEX_4V;
2214 defm VCMPPD : sse12_cmp_packed<VR128, f128mem, int_x86_sse2_cmp_pd,
2215 "cmp${cc}pd\t{$src2, $src1, $dst|$dst, $src1, $src2}",
2216 "cmppd\t{$cc, $src2, $src1, $dst|$dst, $src1, $src2, $cc}",
2217 SSEPackedDouble>, TB, OpSize, VEX_4V;
2218 defm VCMPPSY : sse12_cmp_packed<VR256, f256mem, int_x86_avx_cmp_ps_256,
2219 "cmp${cc}ps\t{$src2, $src1, $dst|$dst, $src1, $src2}",
2220 "cmpps\t{$cc, $src2, $src1, $dst|$dst, $src1, $src2, $cc}",
2221 SSEPackedSingle>, TB, VEX_4V;
2222 defm VCMPPDY : sse12_cmp_packed<VR256, f256mem, int_x86_avx_cmp_pd_256,
2223 "cmp${cc}pd\t{$src2, $src1, $dst|$dst, $src1, $src2}",
2224 "cmppd\t{$cc, $src2, $src1, $dst|$dst, $src1, $src2, $cc}",
2225 SSEPackedDouble>, TB, OpSize, VEX_4V;
2226 let Constraints = "$src1 = $dst" in {
2227 defm CMPPS : sse12_cmp_packed<VR128, f128mem, int_x86_sse_cmp_ps,
2228 "cmp${cc}ps\t{$src2, $dst|$dst, $src2}",
2229 "cmpps\t{$cc, $src2, $dst|$dst, $src2, $cc}",
2230 SSEPackedSingle>, TB;
2231 defm CMPPD : sse12_cmp_packed<VR128, f128mem, int_x86_sse2_cmp_pd,
2232 "cmp${cc}pd\t{$src2, $dst|$dst, $src2}",
2233 "cmppd\t{$cc, $src2, $dst|$dst, $src2, $cc}",
2234 SSEPackedDouble>, TB, OpSize;
2237 let Predicates = [HasAVX] in {
2238 def : Pat<(v4i32 (X86cmpp (v4f32 VR128:$src1), VR128:$src2, imm:$cc)),
2239 (VCMPPSrri (v4f32 VR128:$src1), (v4f32 VR128:$src2), imm:$cc)>;
2240 def : Pat<(v4i32 (X86cmpp (v4f32 VR128:$src1), (memop addr:$src2), imm:$cc)),
2241 (VCMPPSrmi (v4f32 VR128:$src1), addr:$src2, imm:$cc)>;
2242 def : Pat<(v2i64 (X86cmpp (v2f64 VR128:$src1), VR128:$src2, imm:$cc)),
2243 (VCMPPDrri VR128:$src1, VR128:$src2, imm:$cc)>;
2244 def : Pat<(v2i64 (X86cmpp (v2f64 VR128:$src1), (memop addr:$src2), imm:$cc)),
2245 (VCMPPDrmi VR128:$src1, addr:$src2, imm:$cc)>;
2247 def : Pat<(v8i32 (X86cmpp (v8f32 VR256:$src1), VR256:$src2, imm:$cc)),
2248 (VCMPPSYrri (v8f32 VR256:$src1), (v8f32 VR256:$src2), imm:$cc)>;
2249 def : Pat<(v8i32 (X86cmpp (v8f32 VR256:$src1), (memop addr:$src2), imm:$cc)),
2250 (VCMPPSYrmi (v8f32 VR256:$src1), addr:$src2, imm:$cc)>;
2251 def : Pat<(v4i64 (X86cmpp (v4f64 VR256:$src1), VR256:$src2, imm:$cc)),
2252 (VCMPPDYrri VR256:$src1, VR256:$src2, imm:$cc)>;
2253 def : Pat<(v4i64 (X86cmpp (v4f64 VR256:$src1), (memop addr:$src2), imm:$cc)),
2254 (VCMPPDYrmi VR256:$src1, addr:$src2, imm:$cc)>;
2257 let Predicates = [HasSSE1] in {
2258 def : Pat<(v4i32 (X86cmpp (v4f32 VR128:$src1), VR128:$src2, imm:$cc)),
2259 (CMPPSrri (v4f32 VR128:$src1), (v4f32 VR128:$src2), imm:$cc)>;
2260 def : Pat<(v4i32 (X86cmpp (v4f32 VR128:$src1), (memop addr:$src2), imm:$cc)),
2261 (CMPPSrmi (v4f32 VR128:$src1), addr:$src2, imm:$cc)>;
2264 let Predicates = [HasSSE2] in {
2265 def : Pat<(v2i64 (X86cmpp (v2f64 VR128:$src1), VR128:$src2, imm:$cc)),
2266 (CMPPDrri VR128:$src1, VR128:$src2, imm:$cc)>;
2267 def : Pat<(v2i64 (X86cmpp (v2f64 VR128:$src1), (memop addr:$src2), imm:$cc)),
2268 (CMPPDrmi VR128:$src1, addr:$src2, imm:$cc)>;
2271 //===----------------------------------------------------------------------===//
2272 // SSE 1 & 2 - Shuffle Instructions
2273 //===----------------------------------------------------------------------===//
2275 /// sse12_shuffle - sse 1 & 2 shuffle instructions
2276 multiclass sse12_shuffle<RegisterClass RC, X86MemOperand x86memop,
2277 ValueType vt, string asm, PatFrag mem_frag,
2278 Domain d, bit IsConvertibleToThreeAddress = 0> {
2279 def rmi : PIi8<0xC6, MRMSrcMem, (outs RC:$dst),
2280 (ins RC:$src1, x86memop:$src2, i8imm:$src3), asm,
2281 [(set RC:$dst, (vt (shufp:$src3
2282 RC:$src1, (mem_frag addr:$src2))))],
2284 let isConvertibleToThreeAddress = IsConvertibleToThreeAddress in
2285 def rri : PIi8<0xC6, MRMSrcReg, (outs RC:$dst),
2286 (ins RC:$src1, RC:$src2, i8imm:$src3), asm,
2288 (vt (shufp:$src3 RC:$src1, RC:$src2)))],
2292 defm VSHUFPS : sse12_shuffle<VR128, f128mem, v4f32,
2293 "shufps\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",
2294 memopv4f32, SSEPackedSingle>, TB, VEX_4V;
2295 defm VSHUFPSY : sse12_shuffle<VR256, f256mem, v8f32,
2296 "shufps\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",
2297 memopv8f32, SSEPackedSingle>, TB, VEX_4V;
2298 defm VSHUFPD : sse12_shuffle<VR128, f128mem, v2f64,
2299 "shufpd\t{$src3, $src2, $src1, $dst|$dst, $src2, $src2, $src3}",
2300 memopv2f64, SSEPackedDouble>, TB, OpSize, VEX_4V;
2301 defm VSHUFPDY : sse12_shuffle<VR256, f256mem, v4f64,
2302 "shufpd\t{$src3, $src2, $src1, $dst|$dst, $src2, $src2, $src3}",
2303 memopv4f64, SSEPackedDouble>, TB, OpSize, VEX_4V;
2305 let Constraints = "$src1 = $dst" in {
2306 defm SHUFPS : sse12_shuffle<VR128, f128mem, v4f32,
2307 "shufps\t{$src3, $src2, $dst|$dst, $src2, $src3}",
2308 memopv4f32, SSEPackedSingle, 1 /* cvt to pshufd */>,
2310 defm SHUFPD : sse12_shuffle<VR128, f128mem, v2f64,
2311 "shufpd\t{$src3, $src2, $dst|$dst, $src2, $src3}",
2312 memopv2f64, SSEPackedDouble, 1 /* cvt to pshufd */>,
2316 let Predicates = [HasAVX] in {
2317 def : Pat<(v4f32 (X86Shufp VR128:$src1,
2318 (memopv4f32 addr:$src2), (i8 imm:$imm))),
2319 (VSHUFPSrmi VR128:$src1, addr:$src2, imm:$imm)>;
2320 def : Pat<(v4f32 (X86Shufp VR128:$src1, VR128:$src2, (i8 imm:$imm))),
2321 (VSHUFPSrri VR128:$src1, VR128:$src2, imm:$imm)>;
2322 def : Pat<(v4i32 (X86Shufp VR128:$src1,
2323 (bc_v4i32 (memopv2i64 addr:$src2)), (i8 imm:$imm))),
2324 (VSHUFPSrmi VR128:$src1, addr:$src2, imm:$imm)>;
2325 def : Pat<(v4i32 (X86Shufp VR128:$src1, VR128:$src2, (i8 imm:$imm))),
2326 (VSHUFPSrri VR128:$src1, VR128:$src2, imm:$imm)>;
2327 // vector_shuffle v1, v2 <4, 5, 2, 3> using SHUFPSrri (we prefer movsd, but
2328 // fall back to this for SSE1)
2329 def : Pat<(v4f32 (movlp:$src3 VR128:$src1, (v4f32 VR128:$src2))),
2330 (VSHUFPSrri VR128:$src2, VR128:$src1,
2331 (SHUFFLE_get_shuf_imm VR128:$src3))>;
2332 // Special unary SHUFPSrri case.
2333 def : Pat<(v4f32 (pshufd:$src3 VR128:$src1, (undef))),
2334 (VSHUFPSrri VR128:$src1, VR128:$src1,
2335 (SHUFFLE_get_shuf_imm VR128:$src3))>;
2336 // Special binary v4i32 shuffle cases with SHUFPS.
2337 def : Pat<(v4i32 (shufp:$src3 VR128:$src1, (v4i32 VR128:$src2))),
2338 (VSHUFPSrri VR128:$src1, VR128:$src2,
2339 (SHUFFLE_get_shuf_imm VR128:$src3))>;
2340 def : Pat<(v4i32 (shufp:$src3 VR128:$src1,
2341 (bc_v4i32 (memopv2i64 addr:$src2)))),
2342 (VSHUFPSrmi VR128:$src1, addr:$src2,
2343 (SHUFFLE_get_shuf_imm VR128:$src3))>;
2344 // Special unary SHUFPDrri cases.
2345 def : Pat<(v2i64 (pshufd:$src3 VR128:$src1, (undef))),
2346 (VSHUFPDrri VR128:$src1, VR128:$src1,
2347 (SHUFFLE_get_shuf_imm VR128:$src3))>;
2348 def : Pat<(v2f64 (pshufd:$src3 VR128:$src1, (undef))),
2349 (VSHUFPDrri VR128:$src1, VR128:$src1,
2350 (SHUFFLE_get_shuf_imm VR128:$src3))>;
2351 // Special binary v2i64 shuffle cases using SHUFPDrri.
2352 def : Pat<(v2i64 (shufp:$src3 VR128:$src1, VR128:$src2)),
2353 (VSHUFPDrri VR128:$src1, VR128:$src2,
2354 (SHUFFLE_get_shuf_imm VR128:$src3))>;
2356 def : Pat<(v2i64 (X86Shufp VR128:$src1,
2357 (memopv2i64 addr:$src2), (i8 imm:$imm))),
2358 (VSHUFPDrmi VR128:$src1, addr:$src2, imm:$imm)>;
2359 def : Pat<(v2f64 (X86Shufp VR128:$src1,
2360 (memopv2f64 addr:$src2), (i8 imm:$imm))),
2361 (VSHUFPDrmi VR128:$src1, addr:$src2, imm:$imm)>;
2362 def : Pat<(v2i64 (X86Shufp VR128:$src1, VR128:$src2, (i8 imm:$imm))),
2363 (VSHUFPDrri VR128:$src1, VR128:$src2, imm:$imm)>;
2364 def : Pat<(v2f64 (X86Shufp VR128:$src1, VR128:$src2, (i8 imm:$imm))),
2365 (VSHUFPDrri VR128:$src1, VR128:$src2, imm:$imm)>;
2368 def : Pat<(v8i32 (X86Shufp VR256:$src1, VR256:$src2, (i8 imm:$imm))),
2369 (VSHUFPSYrri VR256:$src1, VR256:$src2, imm:$imm)>;
2370 def : Pat<(v8i32 (X86Shufp VR256:$src1,
2371 (bc_v8i32 (memopv4i64 addr:$src2)), (i8 imm:$imm))),
2372 (VSHUFPSYrmi VR256:$src1, addr:$src2, imm:$imm)>;
2374 def : Pat<(v8f32 (X86Shufp VR256:$src1, VR256:$src2, (i8 imm:$imm))),
2375 (VSHUFPSYrri VR256:$src1, VR256:$src2, imm:$imm)>;
2376 def : Pat<(v8f32 (X86Shufp VR256:$src1,
2377 (memopv8f32 addr:$src2), (i8 imm:$imm))),
2378 (VSHUFPSYrmi VR256:$src1, addr:$src2, imm:$imm)>;
2380 def : Pat<(v4i64 (X86Shufp VR256:$src1, VR256:$src2, (i8 imm:$imm))),
2381 (VSHUFPDYrri VR256:$src1, VR256:$src2, imm:$imm)>;
2382 def : Pat<(v4i64 (X86Shufp VR256:$src1,
2383 (memopv4i64 addr:$src2), (i8 imm:$imm))),
2384 (VSHUFPDYrmi VR256:$src1, addr:$src2, imm:$imm)>;
2386 def : Pat<(v4f64 (X86Shufp VR256:$src1, VR256:$src2, (i8 imm:$imm))),
2387 (VSHUFPDYrri VR256:$src1, VR256:$src2, imm:$imm)>;
2388 def : Pat<(v4f64 (X86Shufp VR256:$src1,
2389 (memopv4f64 addr:$src2), (i8 imm:$imm))),
2390 (VSHUFPDYrmi VR256:$src1, addr:$src2, imm:$imm)>;
2393 let Predicates = [HasSSE1] in {
2394 def : Pat<(v4f32 (X86Shufp VR128:$src1,
2395 (memopv4f32 addr:$src2), (i8 imm:$imm))),
2396 (SHUFPSrmi VR128:$src1, addr:$src2, imm:$imm)>;
2397 def : Pat<(v4f32 (X86Shufp VR128:$src1, VR128:$src2, (i8 imm:$imm))),
2398 (SHUFPSrri VR128:$src1, VR128:$src2, imm:$imm)>;
2399 def : Pat<(v4i32 (X86Shufp VR128:$src1,
2400 (bc_v4i32 (memopv2i64 addr:$src2)), (i8 imm:$imm))),
2401 (SHUFPSrmi VR128:$src1, addr:$src2, imm:$imm)>;
2402 def : Pat<(v4i32 (X86Shufp VR128:$src1, VR128:$src2, (i8 imm:$imm))),
2403 (SHUFPSrri VR128:$src1, VR128:$src2, imm:$imm)>;
2404 // vector_shuffle v1, v2 <4, 5, 2, 3> using SHUFPSrri (we prefer movsd, but
2405 // fall back to this for SSE1)
2406 def : Pat<(v4f32 (movlp:$src3 VR128:$src1, (v4f32 VR128:$src2))),
2407 (SHUFPSrri VR128:$src2, VR128:$src1,
2408 (SHUFFLE_get_shuf_imm VR128:$src3))>;
2409 // Special unary SHUFPSrri case.
2410 def : Pat<(v4f32 (pshufd:$src3 VR128:$src1, (undef))),
2411 (SHUFPSrri VR128:$src1, VR128:$src1,
2412 (SHUFFLE_get_shuf_imm VR128:$src3))>;
2415 let Predicates = [HasSSE2] in {
2416 // Special binary v4i32 shuffle cases with SHUFPS.
2417 def : Pat<(v4i32 (shufp:$src3 VR128:$src1, (v4i32 VR128:$src2))),
2418 (SHUFPSrri VR128:$src1, VR128:$src2,
2419 (SHUFFLE_get_shuf_imm VR128:$src3))>;
2420 def : Pat<(v4i32 (shufp:$src3 VR128:$src1,
2421 (bc_v4i32 (memopv2i64 addr:$src2)))),
2422 (SHUFPSrmi VR128:$src1, addr:$src2,
2423 (SHUFFLE_get_shuf_imm VR128:$src3))>;
2424 // Special unary SHUFPDrri cases.
2425 def : Pat<(v2i64 (pshufd:$src3 VR128:$src1, (undef))),
2426 (SHUFPDrri VR128:$src1, VR128:$src1,
2427 (SHUFFLE_get_shuf_imm VR128:$src3))>;
2428 def : Pat<(v2f64 (pshufd:$src3 VR128:$src1, (undef))),
2429 (SHUFPDrri VR128:$src1, VR128:$src1,
2430 (SHUFFLE_get_shuf_imm VR128:$src3))>;
2431 // Special binary v2i64 shuffle cases using SHUFPDrri.
2432 def : Pat<(v2i64 (shufp:$src3 VR128:$src1, VR128:$src2)),
2433 (SHUFPDrri VR128:$src1, VR128:$src2,
2434 (SHUFFLE_get_shuf_imm VR128:$src3))>;
2435 // Generic SHUFPD patterns
2436 def : Pat<(v2i64 (X86Shufp VR128:$src1,
2437 (memopv2i64 addr:$src2), (i8 imm:$imm))),
2438 (SHUFPDrmi VR128:$src1, addr:$src2, imm:$imm)>;
2439 def : Pat<(v2f64 (X86Shufp VR128:$src1,
2440 (memopv2f64 addr:$src2), (i8 imm:$imm))),
2441 (SHUFPDrmi VR128:$src1, addr:$src2, imm:$imm)>;
2442 def : Pat<(v2i64 (X86Shufp VR128:$src1, VR128:$src2, (i8 imm:$imm))),
2443 (SHUFPDrri VR128:$src1, VR128:$src2, imm:$imm)>;
2444 def : Pat<(v2f64 (X86Shufp VR128:$src1, VR128:$src2, (i8 imm:$imm))),
2445 (SHUFPDrri VR128:$src1, VR128:$src2, imm:$imm)>;
2448 //===----------------------------------------------------------------------===//
2449 // SSE 1 & 2 - Unpack Instructions
2450 //===----------------------------------------------------------------------===//
2452 /// sse12_unpack_interleave - sse 1 & 2 unpack and interleave
2453 multiclass sse12_unpack_interleave<bits<8> opc, PatFrag OpNode, ValueType vt,
2454 PatFrag mem_frag, RegisterClass RC,
2455 X86MemOperand x86memop, string asm,
2457 def rr : PI<opc, MRMSrcReg,
2458 (outs RC:$dst), (ins RC:$src1, RC:$src2),
2460 (vt (OpNode RC:$src1, RC:$src2)))],
2462 def rm : PI<opc, MRMSrcMem,
2463 (outs RC:$dst), (ins RC:$src1, x86memop:$src2),
2465 (vt (OpNode RC:$src1,
2466 (mem_frag addr:$src2))))],
2470 let AddedComplexity = 10 in {
2471 defm VUNPCKHPS: sse12_unpack_interleave<0x15, unpckh, v4f32, memopv4f32,
2472 VR128, f128mem, "unpckhps\t{$src2, $src1, $dst|$dst, $src1, $src2}",
2473 SSEPackedSingle>, TB, VEX_4V;
2474 defm VUNPCKHPD: sse12_unpack_interleave<0x15, unpckh, v2f64, memopv2f64,
2475 VR128, f128mem, "unpckhpd\t{$src2, $src1, $dst|$dst, $src1, $src2}",
2476 SSEPackedDouble>, TB, OpSize, VEX_4V;
2477 defm VUNPCKLPS: sse12_unpack_interleave<0x14, unpckl, v4f32, memopv4f32,
2478 VR128, f128mem, "unpcklps\t{$src2, $src1, $dst|$dst, $src1, $src2}",
2479 SSEPackedSingle>, TB, VEX_4V;
2480 defm VUNPCKLPD: sse12_unpack_interleave<0x14, unpckl, v2f64, memopv2f64,
2481 VR128, f128mem, "unpcklpd\t{$src2, $src1, $dst|$dst, $src1, $src2}",
2482 SSEPackedDouble>, TB, OpSize, VEX_4V;
2484 defm VUNPCKHPSY: sse12_unpack_interleave<0x15, unpckh, v8f32, memopv8f32,
2485 VR256, f256mem, "unpckhps\t{$src2, $src1, $dst|$dst, $src1, $src2}",
2486 SSEPackedSingle>, TB, VEX_4V;
2487 defm VUNPCKHPDY: sse12_unpack_interleave<0x15, unpckh, v4f64, memopv4f64,
2488 VR256, f256mem, "unpckhpd\t{$src2, $src1, $dst|$dst, $src1, $src2}",
2489 SSEPackedDouble>, TB, OpSize, VEX_4V;
2490 defm VUNPCKLPSY: sse12_unpack_interleave<0x14, unpckl, v8f32, memopv8f32,
2491 VR256, f256mem, "unpcklps\t{$src2, $src1, $dst|$dst, $src1, $src2}",
2492 SSEPackedSingle>, TB, VEX_4V;
2493 defm VUNPCKLPDY: sse12_unpack_interleave<0x14, unpckl, v4f64, memopv4f64,
2494 VR256, f256mem, "unpcklpd\t{$src2, $src1, $dst|$dst, $src1, $src2}",
2495 SSEPackedDouble>, TB, OpSize, VEX_4V;
2497 let Constraints = "$src1 = $dst" in {
2498 defm UNPCKHPS: sse12_unpack_interleave<0x15, unpckh, v4f32, memopv4f32,
2499 VR128, f128mem, "unpckhps\t{$src2, $dst|$dst, $src2}",
2500 SSEPackedSingle>, TB;
2501 defm UNPCKHPD: sse12_unpack_interleave<0x15, unpckh, v2f64, memopv2f64,
2502 VR128, f128mem, "unpckhpd\t{$src2, $dst|$dst, $src2}",
2503 SSEPackedDouble>, TB, OpSize;
2504 defm UNPCKLPS: sse12_unpack_interleave<0x14, unpckl, v4f32, memopv4f32,
2505 VR128, f128mem, "unpcklps\t{$src2, $dst|$dst, $src2}",
2506 SSEPackedSingle>, TB;
2507 defm UNPCKLPD: sse12_unpack_interleave<0x14, unpckl, v2f64, memopv2f64,
2508 VR128, f128mem, "unpcklpd\t{$src2, $dst|$dst, $src2}",
2509 SSEPackedDouble>, TB, OpSize;
2510 } // Constraints = "$src1 = $dst"
2511 } // AddedComplexity
2513 let Predicates = [HasAVX], AddedComplexity = 1 in {
2514 def : Pat<(v4f32 (X86Unpckl VR128:$src1, (memopv4f32 addr:$src2))),
2515 (VUNPCKLPSrm VR128:$src1, addr:$src2)>;
2516 def : Pat<(v4f32 (X86Unpckl VR128:$src1, VR128:$src2)),
2517 (VUNPCKLPSrr VR128:$src1, VR128:$src2)>;
2518 def : Pat<(v4f32 (X86Unpckh VR128:$src1, (memopv4f32 addr:$src2))),
2519 (VUNPCKHPSrm VR128:$src1, addr:$src2)>;
2520 def : Pat<(v4f32 (X86Unpckh VR128:$src1, VR128:$src2)),
2521 (VUNPCKHPSrr VR128:$src1, VR128:$src2)>;
2523 def : Pat<(v8f32 (X86Unpckl VR256:$src1, (memopv8f32 addr:$src2))),
2524 (VUNPCKLPSYrm VR256:$src1, addr:$src2)>;
2525 def : Pat<(v8f32 (X86Unpckl VR256:$src1, VR256:$src2)),
2526 (VUNPCKLPSYrr VR256:$src1, VR256:$src2)>;
2527 def : Pat<(v8f32 (X86Unpckh VR256:$src1, (memopv8f32 addr:$src2))),
2528 (VUNPCKHPSYrm VR256:$src1, addr:$src2)>;
2529 def : Pat<(v8f32 (X86Unpckh VR256:$src1, VR256:$src2)),
2530 (VUNPCKHPSYrr VR256:$src1, VR256:$src2)>;
2532 def : Pat<(v2f64 (X86Unpckl VR128:$src1, (memopv2f64 addr:$src2))),
2533 (VUNPCKLPDrm VR128:$src1, addr:$src2)>;
2534 def : Pat<(v2f64 (X86Unpckl VR128:$src1, VR128:$src2)),
2535 (VUNPCKLPDrr VR128:$src1, VR128:$src2)>;
2536 def : Pat<(v2f64 (X86Unpckh VR128:$src1, (memopv2f64 addr:$src2))),
2537 (VUNPCKHPDrm VR128:$src1, addr:$src2)>;
2538 def : Pat<(v2f64 (X86Unpckh VR128:$src1, VR128:$src2)),
2539 (VUNPCKHPDrr VR128:$src1, VR128:$src2)>;
2541 def : Pat<(v4f64 (X86Unpckl VR256:$src1, (memopv4f64 addr:$src2))),
2542 (VUNPCKLPDYrm VR256:$src1, addr:$src2)>;
2543 def : Pat<(v4f64 (X86Unpckl VR256:$src1, VR256:$src2)),
2544 (VUNPCKLPDYrr VR256:$src1, VR256:$src2)>;
2545 def : Pat<(v4f64 (X86Unpckh VR256:$src1, (memopv4f64 addr:$src2))),
2546 (VUNPCKHPDYrm VR256:$src1, addr:$src2)>;
2547 def : Pat<(v4f64 (X86Unpckh VR256:$src1, VR256:$src2)),
2548 (VUNPCKHPDYrr VR256:$src1, VR256:$src2)>;
2550 // FIXME: Instead of X86Movddup, there should be a X86Unpckl here, the
2551 // problem is during lowering, where it's not possible to recognize the load
2552 // fold cause it has two uses through a bitcast. One use disappears at isel
2553 // time and the fold opportunity reappears.
2554 def : Pat<(v2f64 (X86Movddup VR128:$src)),
2555 (VUNPCKLPDrr VR128:$src, VR128:$src)>;
2556 let AddedComplexity = 10 in
2557 def : Pat<(splat_lo (v2f64 VR128:$src), (undef)),
2558 (VUNPCKLPDrr VR128:$src, VR128:$src)>;
2561 let Predicates = [HasSSE1] in {
2562 def : Pat<(v4f32 (X86Unpckl VR128:$src1, (memopv4f32 addr:$src2))),
2563 (UNPCKLPSrm VR128:$src1, addr:$src2)>;
2564 def : Pat<(v4f32 (X86Unpckl VR128:$src1, VR128:$src2)),
2565 (UNPCKLPSrr VR128:$src1, VR128:$src2)>;
2566 def : Pat<(v4f32 (X86Unpckh VR128:$src1, (memopv4f32 addr:$src2))),
2567 (UNPCKHPSrm VR128:$src1, addr:$src2)>;
2568 def : Pat<(v4f32 (X86Unpckh VR128:$src1, VR128:$src2)),
2569 (UNPCKHPSrr VR128:$src1, VR128:$src2)>;
2572 let Predicates = [HasSSE2] in {
2573 def : Pat<(v2f64 (X86Unpckl VR128:$src1, (memopv2f64 addr:$src2))),
2574 (UNPCKLPDrm VR128:$src1, addr:$src2)>;
2575 def : Pat<(v2f64 (X86Unpckl VR128:$src1, VR128:$src2)),
2576 (UNPCKLPDrr VR128:$src1, VR128:$src2)>;
2577 def : Pat<(v2f64 (X86Unpckh VR128:$src1, (memopv2f64 addr:$src2))),
2578 (UNPCKHPDrm VR128:$src1, addr:$src2)>;
2579 def : Pat<(v2f64 (X86Unpckh VR128:$src1, VR128:$src2)),
2580 (UNPCKHPDrr VR128:$src1, VR128:$src2)>;
2582 // FIXME: Instead of X86Movddup, there should be a X86Unpckl here, the
2583 // problem is during lowering, where it's not possible to recognize the load
2584 // fold cause it has two uses through a bitcast. One use disappears at isel
2585 // time and the fold opportunity reappears.
2586 def : Pat<(v2f64 (X86Movddup VR128:$src)),
2587 (UNPCKLPDrr VR128:$src, VR128:$src)>;
2589 let AddedComplexity = 10 in
2590 def : Pat<(splat_lo (v2f64 VR128:$src), (undef)),
2591 (UNPCKLPDrr VR128:$src, VR128:$src)>;
2594 //===----------------------------------------------------------------------===//
2595 // SSE 1 & 2 - Extract Floating-Point Sign mask
2596 //===----------------------------------------------------------------------===//
2598 /// sse12_extr_sign_mask - sse 1 & 2 unpack and interleave
2599 multiclass sse12_extr_sign_mask<RegisterClass RC, Intrinsic Int, string asm,
2601 def rr32 : PI<0x50, MRMSrcReg, (outs GR32:$dst), (ins RC:$src),
2602 !strconcat(asm, "\t{$src, $dst|$dst, $src}"),
2603 [(set GR32:$dst, (Int RC:$src))], IIC_DEFAULT, d>;
2604 def rr64 : PI<0x50, MRMSrcReg, (outs GR64:$dst), (ins RC:$src),
2605 !strconcat(asm, "\t{$src, $dst|$dst, $src}"), [],
2606 IIC_DEFAULT, d>, REX_W;
2609 let Predicates = [HasAVX] in {
2610 defm VMOVMSKPS : sse12_extr_sign_mask<VR128, int_x86_sse_movmsk_ps,
2611 "movmskps", SSEPackedSingle>, TB, VEX;
2612 defm VMOVMSKPD : sse12_extr_sign_mask<VR128, int_x86_sse2_movmsk_pd,
2613 "movmskpd", SSEPackedDouble>, TB,
2615 defm VMOVMSKPSY : sse12_extr_sign_mask<VR256, int_x86_avx_movmsk_ps_256,
2616 "movmskps", SSEPackedSingle>, TB, VEX;
2617 defm VMOVMSKPDY : sse12_extr_sign_mask<VR256, int_x86_avx_movmsk_pd_256,
2618 "movmskpd", SSEPackedDouble>, TB,
2621 def : Pat<(i32 (X86fgetsign FR32:$src)),
2622 (VMOVMSKPSrr32 (INSERT_SUBREG (v4f32 (IMPLICIT_DEF)), FR32:$src,
2624 def : Pat<(i64 (X86fgetsign FR32:$src)),
2625 (VMOVMSKPSrr64 (INSERT_SUBREG (v4f32 (IMPLICIT_DEF)), FR32:$src,
2627 def : Pat<(i32 (X86fgetsign FR64:$src)),
2628 (VMOVMSKPDrr32 (INSERT_SUBREG (v2f64 (IMPLICIT_DEF)), FR64:$src,
2630 def : Pat<(i64 (X86fgetsign FR64:$src)),
2631 (VMOVMSKPDrr64 (INSERT_SUBREG (v2f64 (IMPLICIT_DEF)), FR64:$src,
2635 def VMOVMSKPSr64r : PI<0x50, MRMSrcReg, (outs GR64:$dst), (ins VR128:$src),
2636 "movmskps\t{$src, $dst|$dst, $src}", [], IIC_DEFAULT,
2637 SSEPackedSingle>, TB, VEX;
2638 def VMOVMSKPDr64r : PI<0x50, MRMSrcReg, (outs GR64:$dst), (ins VR128:$src),
2639 "movmskpd\t{$src, $dst|$dst, $src}", [], IIC_DEFAULT,
2640 SSEPackedDouble>, TB,
2642 def VMOVMSKPSYr64r : PI<0x50, MRMSrcReg, (outs GR64:$dst), (ins VR256:$src),
2643 "movmskps\t{$src, $dst|$dst, $src}", [], IIC_DEFAULT,
2644 SSEPackedSingle>, TB, VEX;
2645 def VMOVMSKPDYr64r : PI<0x50, MRMSrcReg, (outs GR64:$dst), (ins VR256:$src),
2646 "movmskpd\t{$src, $dst|$dst, $src}", [], IIC_DEFAULT,
2647 SSEPackedDouble>, TB,
2651 defm MOVMSKPS : sse12_extr_sign_mask<VR128, int_x86_sse_movmsk_ps, "movmskps",
2652 SSEPackedSingle>, TB;
2653 defm MOVMSKPD : sse12_extr_sign_mask<VR128, int_x86_sse2_movmsk_pd, "movmskpd",
2654 SSEPackedDouble>, TB, OpSize;
2656 def : Pat<(i32 (X86fgetsign FR32:$src)),
2657 (MOVMSKPSrr32 (INSERT_SUBREG (v4f32 (IMPLICIT_DEF)), FR32:$src,
2658 sub_ss))>, Requires<[HasSSE1]>;
2659 def : Pat<(i64 (X86fgetsign FR32:$src)),
2660 (MOVMSKPSrr64 (INSERT_SUBREG (v4f32 (IMPLICIT_DEF)), FR32:$src,
2661 sub_ss))>, Requires<[HasSSE1]>;
2662 def : Pat<(i32 (X86fgetsign FR64:$src)),
2663 (MOVMSKPDrr32 (INSERT_SUBREG (v2f64 (IMPLICIT_DEF)), FR64:$src,
2664 sub_sd))>, Requires<[HasSSE2]>;
2665 def : Pat<(i64 (X86fgetsign FR64:$src)),
2666 (MOVMSKPDrr64 (INSERT_SUBREG (v2f64 (IMPLICIT_DEF)), FR64:$src,
2667 sub_sd))>, Requires<[HasSSE2]>;
2669 //===---------------------------------------------------------------------===//
2670 // SSE2 - Packed Integer Logical Instructions
2671 //===---------------------------------------------------------------------===//
2673 let ExeDomain = SSEPackedInt in { // SSE integer instructions
2675 /// PDI_binop_rm - Simple SSE2 binary operator.
2676 multiclass PDI_binop_rm<bits<8> opc, string OpcodeStr, SDNode OpNode,
2677 ValueType OpVT, RegisterClass RC, PatFrag memop_frag,
2678 X86MemOperand x86memop, bit IsCommutable = 0,
2680 let isCommutable = IsCommutable in
2681 def rr : PDI<opc, MRMSrcReg, (outs RC:$dst),
2682 (ins RC:$src1, RC:$src2),
2684 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
2685 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
2686 [(set RC:$dst, (OpVT (OpNode RC:$src1, RC:$src2)))]>;
2687 def rm : PDI<opc, MRMSrcMem, (outs RC:$dst),
2688 (ins RC:$src1, x86memop:$src2),
2690 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
2691 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
2692 [(set RC:$dst, (OpVT (OpNode RC:$src1,
2693 (bitconvert (memop_frag addr:$src2)))))]>;
2695 } // ExeDomain = SSEPackedInt
2697 // These are ordered here for pattern ordering requirements with the fp versions
2699 let Predicates = [HasAVX] in {
2700 defm VPAND : PDI_binop_rm<0xDB, "vpand", and, v2i64, VR128, memopv2i64,
2701 i128mem, 1, 0>, VEX_4V;
2702 defm VPOR : PDI_binop_rm<0xEB, "vpor" , or, v2i64, VR128, memopv2i64,
2703 i128mem, 1, 0>, VEX_4V;
2704 defm VPXOR : PDI_binop_rm<0xEF, "vpxor", xor, v2i64, VR128, memopv2i64,
2705 i128mem, 1, 0>, VEX_4V;
2706 defm VPANDN : PDI_binop_rm<0xDF, "vpandn", X86andnp, v2i64, VR128, memopv2i64,
2707 i128mem, 0, 0>, VEX_4V;
2710 let Constraints = "$src1 = $dst" in {
2711 defm PAND : PDI_binop_rm<0xDB, "pand", and, v2i64, VR128, memopv2i64,
2713 defm POR : PDI_binop_rm<0xEB, "por" , or, v2i64, VR128, memopv2i64,
2715 defm PXOR : PDI_binop_rm<0xEF, "pxor", xor, v2i64, VR128, memopv2i64,
2717 defm PANDN : PDI_binop_rm<0xDF, "pandn", X86andnp, v2i64, VR128, memopv2i64,
2719 } // Constraints = "$src1 = $dst"
2721 let Predicates = [HasAVX2] in {
2722 defm VPANDY : PDI_binop_rm<0xDB, "vpand", and, v4i64, VR256, memopv4i64,
2723 i256mem, 1, 0>, VEX_4V;
2724 defm VPORY : PDI_binop_rm<0xEB, "vpor", or, v4i64, VR256, memopv4i64,
2725 i256mem, 1, 0>, VEX_4V;
2726 defm VPXORY : PDI_binop_rm<0xEF, "vpxor", xor, v4i64, VR256, memopv4i64,
2727 i256mem, 1, 0>, VEX_4V;
2728 defm VPANDNY : PDI_binop_rm<0xDF, "vpandn", X86andnp, v4i64, VR256, memopv4i64,
2729 i256mem, 0, 0>, VEX_4V;
2732 //===----------------------------------------------------------------------===//
2733 // SSE 1 & 2 - Logical Instructions
2734 //===----------------------------------------------------------------------===//
2736 /// sse12_fp_alias_pack_logical - SSE 1 & 2 aliased packed FP logical ops
2738 multiclass sse12_fp_alias_pack_logical<bits<8> opc, string OpcodeStr,
2740 defm V#NAME#PS : sse12_fp_packed<opc, !strconcat(OpcodeStr, "ps"), OpNode,
2741 FR32, f32, f128mem, memopfsf32, SSEPackedSingle, 0>, TB, VEX_4V;
2743 defm V#NAME#PD : sse12_fp_packed<opc, !strconcat(OpcodeStr, "pd"), OpNode,
2744 FR64, f64, f128mem, memopfsf64, SSEPackedDouble, 0>, TB, OpSize, VEX_4V;
2746 let Constraints = "$src1 = $dst" in {
2747 defm PS : sse12_fp_packed<opc, !strconcat(OpcodeStr, "ps"), OpNode, FR32,
2748 f32, f128mem, memopfsf32, SSEPackedSingle>, TB;
2750 defm PD : sse12_fp_packed<opc, !strconcat(OpcodeStr, "pd"), OpNode, FR64,
2751 f64, f128mem, memopfsf64, SSEPackedDouble>, TB, OpSize;
2755 // Alias bitwise logical operations using SSE logical ops on packed FP values.
2756 let mayLoad = 0 in {
2757 defm FsAND : sse12_fp_alias_pack_logical<0x54, "and", X86fand>;
2758 defm FsOR : sse12_fp_alias_pack_logical<0x56, "or", X86for>;
2759 defm FsXOR : sse12_fp_alias_pack_logical<0x57, "xor", X86fxor>;
2762 let neverHasSideEffects = 1, Pattern = []<dag>, isCommutable = 0 in
2763 defm FsANDN : sse12_fp_alias_pack_logical<0x55, "andn", undef>;
2765 /// sse12_fp_packed_logical - SSE 1 & 2 packed FP logical ops
2767 multiclass sse12_fp_packed_logical<bits<8> opc, string OpcodeStr,
2769 // In AVX no need to add a pattern for 128-bit logical rr ps, because they
2770 // are all promoted to v2i64, and the patterns are covered by the int
2771 // version. This is needed in SSE only, because v2i64 isn't supported on
2772 // SSE1, but only on SSE2.
2773 defm V#NAME#PS : sse12_fp_packed_logical_rm<opc, VR128, SSEPackedSingle,
2774 !strconcat(OpcodeStr, "ps"), f128mem, [],
2775 [(set VR128:$dst, (OpNode (bc_v2i64 (v4f32 VR128:$src1)),
2776 (memopv2i64 addr:$src2)))], 0, 1>, TB, VEX_4V;
2778 defm V#NAME#PD : sse12_fp_packed_logical_rm<opc, VR128, SSEPackedDouble,
2779 !strconcat(OpcodeStr, "pd"), f128mem,
2780 [(set VR128:$dst, (OpNode (bc_v2i64 (v2f64 VR128:$src1)),
2781 (bc_v2i64 (v2f64 VR128:$src2))))],
2782 [(set VR128:$dst, (OpNode (bc_v2i64 (v2f64 VR128:$src1)),
2783 (memopv2i64 addr:$src2)))], 0>,
2785 let Constraints = "$src1 = $dst" in {
2786 defm PS : sse12_fp_packed_logical_rm<opc, VR128, SSEPackedSingle,
2787 !strconcat(OpcodeStr, "ps"), f128mem,
2788 [(set VR128:$dst, (v2i64 (OpNode VR128:$src1, VR128:$src2)))],
2789 [(set VR128:$dst, (OpNode (bc_v2i64 (v4f32 VR128:$src1)),
2790 (memopv2i64 addr:$src2)))]>, TB;
2792 defm PD : sse12_fp_packed_logical_rm<opc, VR128, SSEPackedDouble,
2793 !strconcat(OpcodeStr, "pd"), f128mem,
2794 [(set VR128:$dst, (OpNode (bc_v2i64 (v2f64 VR128:$src1)),
2795 (bc_v2i64 (v2f64 VR128:$src2))))],
2796 [(set VR128:$dst, (OpNode (bc_v2i64 (v2f64 VR128:$src1)),
2797 (memopv2i64 addr:$src2)))]>, TB, OpSize;
2801 /// sse12_fp_packed_logical_y - AVX 256-bit SSE 1 & 2 logical ops forms
2803 multiclass sse12_fp_packed_logical_y<bits<8> opc, string OpcodeStr,
2805 defm PSY : sse12_fp_packed_logical_rm<opc, VR256, SSEPackedSingle,
2806 !strconcat(OpcodeStr, "ps"), f256mem,
2807 [(set VR256:$dst, (v4i64 (OpNode VR256:$src1, VR256:$src2)))],
2808 [(set VR256:$dst, (OpNode (bc_v4i64 (v8f32 VR256:$src1)),
2809 (memopv4i64 addr:$src2)))], 0>, TB, VEX_4V;
2811 defm PDY : sse12_fp_packed_logical_rm<opc, VR256, SSEPackedDouble,
2812 !strconcat(OpcodeStr, "pd"), f256mem,
2813 [(set VR256:$dst, (OpNode (bc_v4i64 (v4f64 VR256:$src1)),
2814 (bc_v4i64 (v4f64 VR256:$src2))))],
2815 [(set VR256:$dst, (OpNode (bc_v4i64 (v4f64 VR256:$src1)),
2816 (memopv4i64 addr:$src2)))], 0>,
2820 // AVX 256-bit packed logical ops forms
2821 defm VAND : sse12_fp_packed_logical_y<0x54, "and", and>;
2822 defm VOR : sse12_fp_packed_logical_y<0x56, "or", or>;
2823 defm VXOR : sse12_fp_packed_logical_y<0x57, "xor", xor>;
2824 defm VANDN : sse12_fp_packed_logical_y<0x55, "andn", X86andnp>;
2826 defm AND : sse12_fp_packed_logical<0x54, "and", and>;
2827 defm OR : sse12_fp_packed_logical<0x56, "or", or>;
2828 defm XOR : sse12_fp_packed_logical<0x57, "xor", xor>;
2829 let isCommutable = 0 in
2830 defm ANDN : sse12_fp_packed_logical<0x55, "andn", X86andnp>;
2832 //===----------------------------------------------------------------------===//
2833 // SSE 1 & 2 - Arithmetic Instructions
2834 //===----------------------------------------------------------------------===//
2836 /// basic_sse12_fp_binop_xxx - SSE 1 & 2 binops come in both scalar and
2839 /// In addition, we also have a special variant of the scalar form here to
2840 /// represent the associated intrinsic operation. This form is unlike the
2841 /// plain scalar form, in that it takes an entire vector (instead of a scalar)
2842 /// and leaves the top elements unmodified (therefore these cannot be commuted).
2844 /// These three forms can each be reg+reg or reg+mem.
2847 /// FIXME: once all 256-bit intrinsics are matched, cleanup and refactor those
2849 multiclass basic_sse12_fp_binop_s<bits<8> opc, string OpcodeStr, SDNode OpNode,
2851 defm SS : sse12_fp_scalar<opc, !strconcat(OpcodeStr, "ss"),
2852 OpNode, FR32, f32mem, Is2Addr>, XS;
2853 defm SD : sse12_fp_scalar<opc, !strconcat(OpcodeStr, "sd"),
2854 OpNode, FR64, f64mem, Is2Addr>, XD;
2857 multiclass basic_sse12_fp_binop_p<bits<8> opc, string OpcodeStr, SDNode OpNode,
2859 let mayLoad = 0 in {
2860 defm PS : sse12_fp_packed<opc, !strconcat(OpcodeStr, "ps"), OpNode, VR128,
2861 v4f32, f128mem, memopv4f32, SSEPackedSingle, Is2Addr>, TB;
2862 defm PD : sse12_fp_packed<opc, !strconcat(OpcodeStr, "pd"), OpNode, VR128,
2863 v2f64, f128mem, memopv2f64, SSEPackedDouble, Is2Addr>, TB, OpSize;
2867 multiclass basic_sse12_fp_binop_p_y<bits<8> opc, string OpcodeStr,
2869 let mayLoad = 0 in {
2870 defm PSY : sse12_fp_packed<opc, !strconcat(OpcodeStr, "ps"), OpNode, VR256,
2871 v8f32, f256mem, memopv8f32, SSEPackedSingle, 0>, TB;
2872 defm PDY : sse12_fp_packed<opc, !strconcat(OpcodeStr, "pd"), OpNode, VR256,
2873 v4f64, f256mem, memopv4f64, SSEPackedDouble, 0>, TB, OpSize;
2877 multiclass basic_sse12_fp_binop_s_int<bits<8> opc, string OpcodeStr,
2879 defm SS : sse12_fp_scalar_int<opc, OpcodeStr, VR128,
2880 !strconcat(OpcodeStr, "ss"), "", "_ss", ssmem, sse_load_f32, Is2Addr>, XS;
2881 defm SD : sse12_fp_scalar_int<opc, OpcodeStr, VR128,
2882 !strconcat(OpcodeStr, "sd"), "2", "_sd", sdmem, sse_load_f64, Is2Addr>, XD;
2885 multiclass basic_sse12_fp_binop_p_int<bits<8> opc, string OpcodeStr,
2887 defm PS : sse12_fp_packed_int<opc, OpcodeStr, VR128,
2888 !strconcat(OpcodeStr, "ps"), "sse", "_ps", f128mem, memopv4f32,
2889 SSEPackedSingle, Is2Addr>, TB;
2891 defm PD : sse12_fp_packed_int<opc, OpcodeStr, VR128,
2892 !strconcat(OpcodeStr, "pd"), "sse2", "_pd", f128mem, memopv2f64,
2893 SSEPackedDouble, Is2Addr>, TB, OpSize;
2896 multiclass basic_sse12_fp_binop_p_y_int<bits<8> opc, string OpcodeStr> {
2897 defm PSY : sse12_fp_packed_int<opc, OpcodeStr, VR256,
2898 !strconcat(OpcodeStr, "ps"), "avx", "_ps_256", f256mem, memopv8f32,
2899 SSEPackedSingle, 0>, TB;
2901 defm PDY : sse12_fp_packed_int<opc, OpcodeStr, VR256,
2902 !strconcat(OpcodeStr, "pd"), "avx", "_pd_256", f256mem, memopv4f64,
2903 SSEPackedDouble, 0>, TB, OpSize;
2906 // Binary Arithmetic instructions
2907 defm VADD : basic_sse12_fp_binop_s<0x58, "add", fadd, 0>,
2908 basic_sse12_fp_binop_s_int<0x58, "add", 0>, VEX_4V, VEX_LIG;
2909 defm VADD : basic_sse12_fp_binop_p<0x58, "add", fadd, 0>,
2910 basic_sse12_fp_binop_p_y<0x58, "add", fadd>, VEX_4V;
2911 defm VMUL : basic_sse12_fp_binop_s<0x59, "mul", fmul, 0>,
2912 basic_sse12_fp_binop_s_int<0x59, "mul", 0>, VEX_4V, VEX_LIG;
2913 defm VMUL : basic_sse12_fp_binop_p<0x59, "mul", fmul, 0>,
2914 basic_sse12_fp_binop_p_y<0x59, "mul", fmul>, VEX_4V;
2916 let isCommutable = 0 in {
2917 defm VSUB : basic_sse12_fp_binop_s<0x5C, "sub", fsub, 0>,
2918 basic_sse12_fp_binop_s_int<0x5C, "sub", 0>, VEX_4V, VEX_LIG;
2919 defm VSUB : basic_sse12_fp_binop_p<0x5C, "sub", fsub, 0>,
2920 basic_sse12_fp_binop_p_y<0x5C, "sub", fsub>, VEX_4V;
2921 defm VDIV : basic_sse12_fp_binop_s<0x5E, "div", fdiv, 0>,
2922 basic_sse12_fp_binop_s_int<0x5E, "div", 0>, VEX_4V, VEX_LIG;
2923 defm VDIV : basic_sse12_fp_binop_p<0x5E, "div", fdiv, 0>,
2924 basic_sse12_fp_binop_p_y<0x5E, "div", fdiv>, VEX_4V;
2925 defm VMAX : basic_sse12_fp_binop_s<0x5F, "max", X86fmax, 0>,
2926 basic_sse12_fp_binop_s_int<0x5F, "max", 0>, VEX_4V, VEX_LIG;
2927 defm VMAX : basic_sse12_fp_binop_p<0x5F, "max", X86fmax, 0>,
2928 basic_sse12_fp_binop_p_int<0x5F, "max", 0>,
2929 basic_sse12_fp_binop_p_y<0x5F, "max", X86fmax>,
2930 basic_sse12_fp_binop_p_y_int<0x5F, "max">, VEX_4V;
2931 defm VMIN : basic_sse12_fp_binop_s<0x5D, "min", X86fmin, 0>,
2932 basic_sse12_fp_binop_s_int<0x5D, "min", 0>, VEX_4V, VEX_LIG;
2933 defm VMIN : basic_sse12_fp_binop_p<0x5D, "min", X86fmin, 0>,
2934 basic_sse12_fp_binop_p_int<0x5D, "min", 0>,
2935 basic_sse12_fp_binop_p_y_int<0x5D, "min">,
2936 basic_sse12_fp_binop_p_y<0x5D, "min", X86fmin>, VEX_4V;
2939 let Constraints = "$src1 = $dst" in {
2940 defm ADD : basic_sse12_fp_binop_s<0x58, "add", fadd>,
2941 basic_sse12_fp_binop_p<0x58, "add", fadd>,
2942 basic_sse12_fp_binop_s_int<0x58, "add">;
2943 defm MUL : basic_sse12_fp_binop_s<0x59, "mul", fmul>,
2944 basic_sse12_fp_binop_p<0x59, "mul", fmul>,
2945 basic_sse12_fp_binop_s_int<0x59, "mul">;
2947 let isCommutable = 0 in {
2948 defm SUB : basic_sse12_fp_binop_s<0x5C, "sub", fsub>,
2949 basic_sse12_fp_binop_p<0x5C, "sub", fsub>,
2950 basic_sse12_fp_binop_s_int<0x5C, "sub">;
2951 defm DIV : basic_sse12_fp_binop_s<0x5E, "div", fdiv>,
2952 basic_sse12_fp_binop_p<0x5E, "div", fdiv>,
2953 basic_sse12_fp_binop_s_int<0x5E, "div">;
2954 defm MAX : basic_sse12_fp_binop_s<0x5F, "max", X86fmax>,
2955 basic_sse12_fp_binop_p<0x5F, "max", X86fmax>,
2956 basic_sse12_fp_binop_s_int<0x5F, "max">,
2957 basic_sse12_fp_binop_p_int<0x5F, "max">;
2958 defm MIN : basic_sse12_fp_binop_s<0x5D, "min", X86fmin>,
2959 basic_sse12_fp_binop_p<0x5D, "min", X86fmin>,
2960 basic_sse12_fp_binop_s_int<0x5D, "min">,
2961 basic_sse12_fp_binop_p_int<0x5D, "min">;
2966 /// In addition, we also have a special variant of the scalar form here to
2967 /// represent the associated intrinsic operation. This form is unlike the
2968 /// plain scalar form, in that it takes an entire vector (instead of a
2969 /// scalar) and leaves the top elements undefined.
2971 /// And, we have a special variant form for a full-vector intrinsic form.
2973 /// sse1_fp_unop_s - SSE1 unops in scalar form.
2974 multiclass sse1_fp_unop_s<bits<8> opc, string OpcodeStr,
2975 SDNode OpNode, Intrinsic F32Int> {
2976 def SSr : SSI<opc, MRMSrcReg, (outs FR32:$dst), (ins FR32:$src),
2977 !strconcat(OpcodeStr, "ss\t{$src, $dst|$dst, $src}"),
2978 [(set FR32:$dst, (OpNode FR32:$src))]>;
2979 // For scalar unary operations, fold a load into the operation
2980 // only in OptForSize mode. It eliminates an instruction, but it also
2981 // eliminates a whole-register clobber (the load), so it introduces a
2982 // partial register update condition.
2983 def SSm : I<opc, MRMSrcMem, (outs FR32:$dst), (ins f32mem:$src),
2984 !strconcat(OpcodeStr, "ss\t{$src, $dst|$dst, $src}"),
2985 [(set FR32:$dst, (OpNode (load addr:$src)))]>, XS,
2986 Requires<[HasSSE1, OptForSize]>;
2987 def SSr_Int : SSI<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
2988 !strconcat(OpcodeStr, "ss\t{$src, $dst|$dst, $src}"),
2989 [(set VR128:$dst, (F32Int VR128:$src))]>;
2990 def SSm_Int : SSI<opc, MRMSrcMem, (outs VR128:$dst), (ins ssmem:$src),
2991 !strconcat(OpcodeStr, "ss\t{$src, $dst|$dst, $src}"),
2992 [(set VR128:$dst, (F32Int sse_load_f32:$src))]>;
2995 /// sse1_fp_unop_s_avx - AVX SSE1 unops in scalar form.
2996 multiclass sse1_fp_unop_s_avx<bits<8> opc, string OpcodeStr> {
2997 def SSr : SSI<opc, MRMSrcReg, (outs FR32:$dst), (ins FR32:$src1, FR32:$src2),
2998 !strconcat(OpcodeStr,
2999 "ss\t{$src2, $src1, $dst|$dst, $src1, $src2}"), []>;
3001 def SSm : SSI<opc, MRMSrcMem, (outs FR32:$dst), (ins FR32:$src1,f32mem:$src2),
3002 !strconcat(OpcodeStr,
3003 "ss\t{$src2, $src1, $dst|$dst, $src1, $src2}"), []>;
3004 def SSm_Int : SSI<opc, MRMSrcMem, (outs VR128:$dst),
3005 (ins VR128:$src1, ssmem:$src2),
3006 !strconcat(OpcodeStr,
3007 "ss\t{$src2, $src1, $dst|$dst, $src1, $src2}"), []>;
3010 /// sse1_fp_unop_p - SSE1 unops in packed form.
3011 multiclass sse1_fp_unop_p<bits<8> opc, string OpcodeStr, SDNode OpNode> {
3012 def PSr : PSI<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
3013 !strconcat(OpcodeStr, "ps\t{$src, $dst|$dst, $src}"),
3014 [(set VR128:$dst, (v4f32 (OpNode VR128:$src)))]>;
3015 def PSm : PSI<opc, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
3016 !strconcat(OpcodeStr, "ps\t{$src, $dst|$dst, $src}"),
3017 [(set VR128:$dst, (OpNode (memopv4f32 addr:$src)))]>;
3020 /// sse1_fp_unop_p_y - AVX 256-bit SSE1 unops in packed form.
3021 multiclass sse1_fp_unop_p_y<bits<8> opc, string OpcodeStr, SDNode OpNode> {
3022 def PSYr : PSI<opc, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src),
3023 !strconcat(OpcodeStr, "ps\t{$src, $dst|$dst, $src}"),
3024 [(set VR256:$dst, (v8f32 (OpNode VR256:$src)))]>;
3025 def PSYm : PSI<opc, MRMSrcMem, (outs VR256:$dst), (ins f256mem:$src),
3026 !strconcat(OpcodeStr, "ps\t{$src, $dst|$dst, $src}"),
3027 [(set VR256:$dst, (OpNode (memopv8f32 addr:$src)))]>;
3030 /// sse1_fp_unop_p_int - SSE1 intrinsics unops in packed forms.
3031 multiclass sse1_fp_unop_p_int<bits<8> opc, string OpcodeStr,
3032 Intrinsic V4F32Int> {
3033 def PSr_Int : PSI<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
3034 !strconcat(OpcodeStr, "ps\t{$src, $dst|$dst, $src}"),
3035 [(set VR128:$dst, (V4F32Int VR128:$src))]>;
3036 def PSm_Int : PSI<opc, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
3037 !strconcat(OpcodeStr, "ps\t{$src, $dst|$dst, $src}"),
3038 [(set VR128:$dst, (V4F32Int (memopv4f32 addr:$src)))]>;
3041 /// sse1_fp_unop_p_y_int - AVX 256-bit intrinsics unops in packed forms.
3042 multiclass sse1_fp_unop_p_y_int<bits<8> opc, string OpcodeStr,
3043 Intrinsic V4F32Int> {
3044 def PSYr_Int : PSI<opc, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src),
3045 !strconcat(OpcodeStr, "ps\t{$src, $dst|$dst, $src}"),
3046 [(set VR256:$dst, (V4F32Int VR256:$src))]>;
3047 def PSYm_Int : PSI<opc, MRMSrcMem, (outs VR256:$dst), (ins f256mem:$src),
3048 !strconcat(OpcodeStr, "ps\t{$src, $dst|$dst, $src}"),
3049 [(set VR256:$dst, (V4F32Int (memopv8f32 addr:$src)))]>;
3052 /// sse2_fp_unop_s - SSE2 unops in scalar form.
3053 multiclass sse2_fp_unop_s<bits<8> opc, string OpcodeStr,
3054 SDNode OpNode, Intrinsic F64Int> {
3055 def SDr : SDI<opc, MRMSrcReg, (outs FR64:$dst), (ins FR64:$src),
3056 !strconcat(OpcodeStr, "sd\t{$src, $dst|$dst, $src}"),
3057 [(set FR64:$dst, (OpNode FR64:$src))]>;
3058 // See the comments in sse1_fp_unop_s for why this is OptForSize.
3059 def SDm : I<opc, MRMSrcMem, (outs FR64:$dst), (ins f64mem:$src),
3060 !strconcat(OpcodeStr, "sd\t{$src, $dst|$dst, $src}"),
3061 [(set FR64:$dst, (OpNode (load addr:$src)))]>, XD,
3062 Requires<[HasSSE2, OptForSize]>;
3063 def SDr_Int : SDI<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
3064 !strconcat(OpcodeStr, "sd\t{$src, $dst|$dst, $src}"),
3065 [(set VR128:$dst, (F64Int VR128:$src))]>;
3066 def SDm_Int : SDI<opc, MRMSrcMem, (outs VR128:$dst), (ins sdmem:$src),
3067 !strconcat(OpcodeStr, "sd\t{$src, $dst|$dst, $src}"),
3068 [(set VR128:$dst, (F64Int sse_load_f64:$src))]>;
3071 /// sse2_fp_unop_s_avx - AVX SSE2 unops in scalar form.
3072 multiclass sse2_fp_unop_s_avx<bits<8> opc, string OpcodeStr> {
3073 let neverHasSideEffects = 1 in {
3074 def SDr : SDI<opc, MRMSrcReg, (outs FR64:$dst), (ins FR64:$src1, FR64:$src2),
3075 !strconcat(OpcodeStr,
3076 "sd\t{$src2, $src1, $dst|$dst, $src1, $src2}"), []>;
3078 def SDm : SDI<opc, MRMSrcMem, (outs FR64:$dst), (ins FR64:$src1,f64mem:$src2),
3079 !strconcat(OpcodeStr,
3080 "sd\t{$src2, $src1, $dst|$dst, $src1, $src2}"), []>;
3082 def SDm_Int : SDI<opc, MRMSrcMem, (outs VR128:$dst),
3083 (ins VR128:$src1, sdmem:$src2),
3084 !strconcat(OpcodeStr,
3085 "sd\t{$src2, $src1, $dst|$dst, $src1, $src2}"), []>;
3088 /// sse2_fp_unop_p - SSE2 unops in vector forms.
3089 multiclass sse2_fp_unop_p<bits<8> opc, string OpcodeStr,
3091 def PDr : PDI<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
3092 !strconcat(OpcodeStr, "pd\t{$src, $dst|$dst, $src}"),
3093 [(set VR128:$dst, (v2f64 (OpNode VR128:$src)))]>;
3094 def PDm : PDI<opc, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
3095 !strconcat(OpcodeStr, "pd\t{$src, $dst|$dst, $src}"),
3096 [(set VR128:$dst, (OpNode (memopv2f64 addr:$src)))]>;
3099 /// sse2_fp_unop_p_y - AVX SSE2 256-bit unops in vector forms.
3100 multiclass sse2_fp_unop_p_y<bits<8> opc, string OpcodeStr, SDNode OpNode> {
3101 def PDYr : PDI<opc, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src),
3102 !strconcat(OpcodeStr, "pd\t{$src, $dst|$dst, $src}"),
3103 [(set VR256:$dst, (v4f64 (OpNode VR256:$src)))]>;
3104 def PDYm : PDI<opc, MRMSrcMem, (outs VR256:$dst), (ins f256mem:$src),
3105 !strconcat(OpcodeStr, "pd\t{$src, $dst|$dst, $src}"),
3106 [(set VR256:$dst, (OpNode (memopv4f64 addr:$src)))]>;
3109 /// sse2_fp_unop_p_int - SSE2 intrinsic unops in vector forms.
3110 multiclass sse2_fp_unop_p_int<bits<8> opc, string OpcodeStr,
3111 Intrinsic V2F64Int> {
3112 def PDr_Int : PDI<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
3113 !strconcat(OpcodeStr, "pd\t{$src, $dst|$dst, $src}"),
3114 [(set VR128:$dst, (V2F64Int VR128:$src))]>;
3115 def PDm_Int : PDI<opc, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
3116 !strconcat(OpcodeStr, "pd\t{$src, $dst|$dst, $src}"),
3117 [(set VR128:$dst, (V2F64Int (memopv2f64 addr:$src)))]>;
3120 /// sse2_fp_unop_p_y_int - AVX 256-bit intrinsic unops in vector forms.
3121 multiclass sse2_fp_unop_p_y_int<bits<8> opc, string OpcodeStr,
3122 Intrinsic V2F64Int> {
3123 def PDYr_Int : PDI<opc, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src),
3124 !strconcat(OpcodeStr, "pd\t{$src, $dst|$dst, $src}"),
3125 [(set VR256:$dst, (V2F64Int VR256:$src))]>;
3126 def PDYm_Int : PDI<opc, MRMSrcMem, (outs VR256:$dst), (ins f256mem:$src),
3127 !strconcat(OpcodeStr, "pd\t{$src, $dst|$dst, $src}"),
3128 [(set VR256:$dst, (V2F64Int (memopv4f64 addr:$src)))]>;
3131 let Predicates = [HasAVX] in {
3133 defm VSQRT : sse1_fp_unop_s_avx<0x51, "vsqrt">,
3134 sse2_fp_unop_s_avx<0x51, "vsqrt">, VEX_4V, VEX_LIG;
3136 defm VSQRT : sse1_fp_unop_p<0x51, "vsqrt", fsqrt>,
3137 sse2_fp_unop_p<0x51, "vsqrt", fsqrt>,
3138 sse1_fp_unop_p_y<0x51, "vsqrt", fsqrt>,
3139 sse2_fp_unop_p_y<0x51, "vsqrt", fsqrt>,
3140 sse1_fp_unop_p_int<0x51, "vsqrt", int_x86_sse_sqrt_ps>,
3141 sse2_fp_unop_p_int<0x51, "vsqrt", int_x86_sse2_sqrt_pd>,
3142 sse1_fp_unop_p_y_int<0x51, "vsqrt", int_x86_avx_sqrt_ps_256>,
3143 sse2_fp_unop_p_y_int<0x51, "vsqrt", int_x86_avx_sqrt_pd_256>,
3146 // Reciprocal approximations. Note that these typically require refinement
3147 // in order to obtain suitable precision.
3148 defm VRSQRT : sse1_fp_unop_s_avx<0x52, "vrsqrt">, VEX_4V, VEX_LIG;
3149 defm VRSQRT : sse1_fp_unop_p<0x52, "vrsqrt", X86frsqrt>,
3150 sse1_fp_unop_p_y<0x52, "vrsqrt", X86frsqrt>,
3151 sse1_fp_unop_p_y_int<0x52, "vrsqrt", int_x86_avx_rsqrt_ps_256>,
3152 sse1_fp_unop_p_int<0x52, "vrsqrt", int_x86_sse_rsqrt_ps>, VEX;
3154 defm VRCP : sse1_fp_unop_s_avx<0x53, "vrcp">, VEX_4V, VEX_LIG;
3155 defm VRCP : sse1_fp_unop_p<0x53, "vrcp", X86frcp>,
3156 sse1_fp_unop_p_y<0x53, "vrcp", X86frcp>,
3157 sse1_fp_unop_p_y_int<0x53, "vrcp", int_x86_avx_rcp_ps_256>,
3158 sse1_fp_unop_p_int<0x53, "vrcp", int_x86_sse_rcp_ps>, VEX;
3161 let AddedComplexity = 1 in {
3162 def : Pat<(f32 (fsqrt FR32:$src)),
3163 (VSQRTSSr (f32 (IMPLICIT_DEF)), FR32:$src)>, Requires<[HasAVX]>;
3164 def : Pat<(f32 (fsqrt (load addr:$src))),
3165 (VSQRTSSm (f32 (IMPLICIT_DEF)), addr:$src)>,
3166 Requires<[HasAVX, OptForSize]>;
3167 def : Pat<(f64 (fsqrt FR64:$src)),
3168 (VSQRTSDr (f64 (IMPLICIT_DEF)), FR64:$src)>, Requires<[HasAVX]>;
3169 def : Pat<(f64 (fsqrt (load addr:$src))),
3170 (VSQRTSDm (f64 (IMPLICIT_DEF)), addr:$src)>,
3171 Requires<[HasAVX, OptForSize]>;
3173 def : Pat<(f32 (X86frsqrt FR32:$src)),
3174 (VRSQRTSSr (f32 (IMPLICIT_DEF)), FR32:$src)>, Requires<[HasAVX]>;
3175 def : Pat<(f32 (X86frsqrt (load addr:$src))),
3176 (VRSQRTSSm (f32 (IMPLICIT_DEF)), addr:$src)>,
3177 Requires<[HasAVX, OptForSize]>;
3179 def : Pat<(f32 (X86frcp FR32:$src)),
3180 (VRCPSSr (f32 (IMPLICIT_DEF)), FR32:$src)>, Requires<[HasAVX]>;
3181 def : Pat<(f32 (X86frcp (load addr:$src))),
3182 (VRCPSSm (f32 (IMPLICIT_DEF)), addr:$src)>,
3183 Requires<[HasAVX, OptForSize]>;
3186 let Predicates = [HasAVX], AddedComplexity = 1 in {
3187 def : Pat<(int_x86_sse_sqrt_ss VR128:$src),
3188 (INSERT_SUBREG (v4f32 (IMPLICIT_DEF)),
3189 (VSQRTSSr (f32 (IMPLICIT_DEF)),
3190 (EXTRACT_SUBREG (v4f32 VR128:$src), sub_ss)),
3192 def : Pat<(int_x86_sse_sqrt_ss sse_load_f32:$src),
3193 (VSQRTSSm_Int (v4f32 (IMPLICIT_DEF)), sse_load_f32:$src)>;
3195 def : Pat<(int_x86_sse2_sqrt_sd VR128:$src),
3196 (INSERT_SUBREG (v2f64 (IMPLICIT_DEF)),
3197 (VSQRTSDr (f64 (IMPLICIT_DEF)),
3198 (EXTRACT_SUBREG (v2f64 VR128:$src), sub_sd)),
3200 def : Pat<(int_x86_sse2_sqrt_sd sse_load_f64:$src),
3201 (VSQRTSDm_Int (v2f64 (IMPLICIT_DEF)), sse_load_f64:$src)>;
3203 def : Pat<(int_x86_sse_rsqrt_ss VR128:$src),
3204 (INSERT_SUBREG (v4f32 (IMPLICIT_DEF)),
3205 (VRSQRTSSr (f32 (IMPLICIT_DEF)),
3206 (EXTRACT_SUBREG (v4f32 VR128:$src), sub_ss)),
3208 def : Pat<(int_x86_sse_rsqrt_ss sse_load_f32:$src),
3209 (VRSQRTSSm_Int (v4f32 (IMPLICIT_DEF)), sse_load_f32:$src)>;
3211 def : Pat<(int_x86_sse_rcp_ss VR128:$src),
3212 (INSERT_SUBREG (v4f32 (IMPLICIT_DEF)),
3213 (VRCPSSr (f32 (IMPLICIT_DEF)),
3214 (EXTRACT_SUBREG (v4f32 VR128:$src), sub_ss)),
3216 def : Pat<(int_x86_sse_rcp_ss sse_load_f32:$src),
3217 (VRCPSSm_Int (v4f32 (IMPLICIT_DEF)), sse_load_f32:$src)>;
3221 defm SQRT : sse1_fp_unop_s<0x51, "sqrt", fsqrt, int_x86_sse_sqrt_ss>,
3222 sse1_fp_unop_p<0x51, "sqrt", fsqrt>,
3223 sse1_fp_unop_p_int<0x51, "sqrt", int_x86_sse_sqrt_ps>,
3224 sse2_fp_unop_s<0x51, "sqrt", fsqrt, int_x86_sse2_sqrt_sd>,
3225 sse2_fp_unop_p<0x51, "sqrt", fsqrt>,
3226 sse2_fp_unop_p_int<0x51, "sqrt", int_x86_sse2_sqrt_pd>;
3228 // Reciprocal approximations. Note that these typically require refinement
3229 // in order to obtain suitable precision.
3230 defm RSQRT : sse1_fp_unop_s<0x52, "rsqrt", X86frsqrt, int_x86_sse_rsqrt_ss>,
3231 sse1_fp_unop_p<0x52, "rsqrt", X86frsqrt>,
3232 sse1_fp_unop_p_int<0x52, "rsqrt", int_x86_sse_rsqrt_ps>;
3233 defm RCP : sse1_fp_unop_s<0x53, "rcp", X86frcp, int_x86_sse_rcp_ss>,
3234 sse1_fp_unop_p<0x53, "rcp", X86frcp>,
3235 sse1_fp_unop_p_int<0x53, "rcp", int_x86_sse_rcp_ps>;
3237 // There is no f64 version of the reciprocal approximation instructions.
3239 //===----------------------------------------------------------------------===//
3240 // SSE 1 & 2 - Non-temporal stores
3241 //===----------------------------------------------------------------------===//
3243 let AddedComplexity = 400 in { // Prefer non-temporal versions
3244 def VMOVNTPSmr : VPSI<0x2B, MRMDestMem, (outs),
3245 (ins f128mem:$dst, VR128:$src),
3246 "movntps\t{$src, $dst|$dst, $src}",
3247 [(alignednontemporalstore (v4f32 VR128:$src),
3249 def VMOVNTPDmr : VPDI<0x2B, MRMDestMem, (outs),
3250 (ins f128mem:$dst, VR128:$src),
3251 "movntpd\t{$src, $dst|$dst, $src}",
3252 [(alignednontemporalstore (v2f64 VR128:$src),
3255 let ExeDomain = SSEPackedInt in
3256 def VMOVNTDQmr : VPDI<0xE7, MRMDestMem, (outs),
3257 (ins f128mem:$dst, VR128:$src),
3258 "movntdq\t{$src, $dst|$dst, $src}",
3259 [(alignednontemporalstore (v2i64 VR128:$src),
3262 def : Pat<(alignednontemporalstore (v2i64 VR128:$src), addr:$dst),
3263 (VMOVNTDQmr addr:$dst, VR128:$src)>, Requires<[HasAVX]>;
3265 def VMOVNTPSYmr : VPSI<0x2B, MRMDestMem, (outs),
3266 (ins f256mem:$dst, VR256:$src),
3267 "movntps\t{$src, $dst|$dst, $src}",
3268 [(alignednontemporalstore (v8f32 VR256:$src),
3270 def VMOVNTPDYmr : VPDI<0x2B, MRMDestMem, (outs),
3271 (ins f256mem:$dst, VR256:$src),
3272 "movntpd\t{$src, $dst|$dst, $src}",
3273 [(alignednontemporalstore (v4f64 VR256:$src),
3275 let ExeDomain = SSEPackedInt in
3276 def VMOVNTDQYmr : VPDI<0xE7, MRMDestMem, (outs),
3277 (ins f256mem:$dst, VR256:$src),
3278 "movntdq\t{$src, $dst|$dst, $src}",
3279 [(alignednontemporalstore (v4i64 VR256:$src),
3283 def : Pat<(int_x86_avx_movnt_dq_256 addr:$dst, VR256:$src),
3284 (VMOVNTDQYmr addr:$dst, VR256:$src)>;
3285 def : Pat<(int_x86_avx_movnt_pd_256 addr:$dst, VR256:$src),
3286 (VMOVNTPDYmr addr:$dst, VR256:$src)>;
3287 def : Pat<(int_x86_avx_movnt_ps_256 addr:$dst, VR256:$src),
3288 (VMOVNTPSYmr addr:$dst, VR256:$src)>;
3290 let AddedComplexity = 400 in { // Prefer non-temporal versions
3291 def MOVNTPSmr : PSI<0x2B, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src),
3292 "movntps\t{$src, $dst|$dst, $src}",
3293 [(alignednontemporalstore (v4f32 VR128:$src), addr:$dst)]>;
3294 def MOVNTPDmr : PDI<0x2B, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src),
3295 "movntpd\t{$src, $dst|$dst, $src}",
3296 [(alignednontemporalstore(v2f64 VR128:$src), addr:$dst)]>;
3298 let ExeDomain = SSEPackedInt in
3299 def MOVNTDQmr : PDI<0xE7, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src),
3300 "movntdq\t{$src, $dst|$dst, $src}",
3301 [(alignednontemporalstore (v2i64 VR128:$src), addr:$dst)]>;
3303 def : Pat<(alignednontemporalstore (v2i64 VR128:$src), addr:$dst),
3304 (MOVNTDQmr addr:$dst, VR128:$src)>, Requires<[HasSSE2]>;
3306 // There is no AVX form for instructions below this point
3307 def MOVNTImr : I<0xC3, MRMDestMem, (outs), (ins i32mem:$dst, GR32:$src),
3308 "movnti{l}\t{$src, $dst|$dst, $src}",
3309 [(nontemporalstore (i32 GR32:$src), addr:$dst)]>,
3310 TB, Requires<[HasSSE2]>;
3311 def MOVNTI_64mr : RI<0xC3, MRMDestMem, (outs), (ins i64mem:$dst, GR64:$src),
3312 "movnti{q}\t{$src, $dst|$dst, $src}",
3313 [(nontemporalstore (i64 GR64:$src), addr:$dst)]>,
3314 TB, Requires<[HasSSE2]>;
3317 //===----------------------------------------------------------------------===//
3318 // SSE 1 & 2 - Prefetch and memory fence
3319 //===----------------------------------------------------------------------===//
3321 // Prefetch intrinsic.
3322 let Predicates = [HasSSE1] in {
3323 def PREFETCHT0 : I<0x18, MRM1m, (outs), (ins i8mem:$src),
3324 "prefetcht0\t$src", [(prefetch addr:$src, imm, (i32 3), (i32 1))]>, TB;
3325 def PREFETCHT1 : I<0x18, MRM2m, (outs), (ins i8mem:$src),
3326 "prefetcht1\t$src", [(prefetch addr:$src, imm, (i32 2), (i32 1))]>, TB;
3327 def PREFETCHT2 : I<0x18, MRM3m, (outs), (ins i8mem:$src),
3328 "prefetcht2\t$src", [(prefetch addr:$src, imm, (i32 1), (i32 1))]>, TB;
3329 def PREFETCHNTA : I<0x18, MRM0m, (outs), (ins i8mem:$src),
3330 "prefetchnta\t$src", [(prefetch addr:$src, imm, (i32 0), (i32 1))]>, TB;
3334 def CLFLUSH : I<0xAE, MRM7m, (outs), (ins i8mem:$src),
3335 "clflush\t$src", [(int_x86_sse2_clflush addr:$src)]>,
3336 TB, Requires<[HasSSE2]>;
3338 // Pause. This "instruction" is encoded as "rep; nop", so even though it
3339 // was introduced with SSE2, it's backward compatible.
3340 def PAUSE : I<0x90, RawFrm, (outs), (ins), "pause", []>, REP;
3342 // Load, store, and memory fence
3343 def SFENCE : I<0xAE, MRM_F8, (outs), (ins),
3344 "sfence", [(int_x86_sse_sfence)]>, TB, Requires<[HasSSE1]>;
3345 def LFENCE : I<0xAE, MRM_E8, (outs), (ins),
3346 "lfence", [(int_x86_sse2_lfence)]>, TB, Requires<[HasSSE2]>;
3347 def MFENCE : I<0xAE, MRM_F0, (outs), (ins),
3348 "mfence", [(int_x86_sse2_mfence)]>, TB, Requires<[HasSSE2]>;
3350 def : Pat<(X86SFence), (SFENCE)>;
3351 def : Pat<(X86LFence), (LFENCE)>;
3352 def : Pat<(X86MFence), (MFENCE)>;
3354 //===----------------------------------------------------------------------===//
3355 // SSE 1 & 2 - Load/Store XCSR register
3356 //===----------------------------------------------------------------------===//
3358 def VLDMXCSR : VPSI<0xAE, MRM2m, (outs), (ins i32mem:$src),
3359 "ldmxcsr\t$src", [(int_x86_sse_ldmxcsr addr:$src)]>, VEX;
3360 def VSTMXCSR : VPSI<0xAE, MRM3m, (outs), (ins i32mem:$dst),
3361 "stmxcsr\t$dst", [(int_x86_sse_stmxcsr addr:$dst)]>, VEX;
3363 def LDMXCSR : PSI<0xAE, MRM2m, (outs), (ins i32mem:$src),
3364 "ldmxcsr\t$src", [(int_x86_sse_ldmxcsr addr:$src)]>;
3365 def STMXCSR : PSI<0xAE, MRM3m, (outs), (ins i32mem:$dst),
3366 "stmxcsr\t$dst", [(int_x86_sse_stmxcsr addr:$dst)]>;
3368 //===---------------------------------------------------------------------===//
3369 // SSE2 - Move Aligned/Unaligned Packed Integer Instructions
3370 //===---------------------------------------------------------------------===//
3372 let ExeDomain = SSEPackedInt in { // SSE integer instructions
3374 let neverHasSideEffects = 1 in {
3375 def VMOVDQArr : VPDI<0x6F, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
3376 "movdqa\t{$src, $dst|$dst, $src}", []>, VEX;
3377 def VMOVDQAYrr : VPDI<0x6F, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src),
3378 "movdqa\t{$src, $dst|$dst, $src}", []>, VEX;
3380 def VMOVDQUrr : VSSI<0x6F, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
3381 "movdqu\t{$src, $dst|$dst, $src}", []>, VEX;
3382 def VMOVDQUYrr : VSSI<0x6F, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src),
3383 "movdqu\t{$src, $dst|$dst, $src}", []>, VEX;
3386 let isCodeGenOnly = 1 in {
3387 def VMOVDQArr_REV : VPDI<0x7F, MRMDestReg, (outs VR128:$dst), (ins VR128:$src),
3388 "movdqa\t{$src, $dst|$dst, $src}", []>, VEX;
3389 def VMOVDQAYrr_REV : VPDI<0x7F, MRMDestReg, (outs VR256:$dst), (ins VR256:$src),
3390 "movdqa\t{$src, $dst|$dst, $src}", []>, VEX;
3391 def VMOVDQUrr_REV : VSSI<0x7F, MRMDestReg, (outs VR128:$dst), (ins VR128:$src),
3392 "movdqu\t{$src, $dst|$dst, $src}", []>, VEX;
3393 def VMOVDQUYrr_REV : VSSI<0x7F, MRMDestReg, (outs VR256:$dst), (ins VR256:$src),
3394 "movdqu\t{$src, $dst|$dst, $src}", []>, VEX;
3397 let canFoldAsLoad = 1, mayLoad = 1 in {
3398 def VMOVDQArm : VPDI<0x6F, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src),
3399 "movdqa\t{$src, $dst|$dst, $src}", []>, VEX;
3400 def VMOVDQAYrm : VPDI<0x6F, MRMSrcMem, (outs VR256:$dst), (ins i256mem:$src),
3401 "movdqa\t{$src, $dst|$dst, $src}", []>, VEX;
3402 let Predicates = [HasAVX] in {
3403 def VMOVDQUrm : I<0x6F, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src),
3404 "vmovdqu\t{$src, $dst|$dst, $src}",[]>, XS, VEX;
3405 def VMOVDQUYrm : I<0x6F, MRMSrcMem, (outs VR256:$dst), (ins i256mem:$src),
3406 "vmovdqu\t{$src, $dst|$dst, $src}",[]>, XS, VEX;
3410 let mayStore = 1 in {
3411 def VMOVDQAmr : VPDI<0x7F, MRMDestMem, (outs),
3412 (ins i128mem:$dst, VR128:$src),
3413 "movdqa\t{$src, $dst|$dst, $src}", []>, VEX;
3414 def VMOVDQAYmr : VPDI<0x7F, MRMDestMem, (outs),
3415 (ins i256mem:$dst, VR256:$src),
3416 "movdqa\t{$src, $dst|$dst, $src}", []>, VEX;
3417 let Predicates = [HasAVX] in {
3418 def VMOVDQUmr : I<0x7F, MRMDestMem, (outs), (ins i128mem:$dst, VR128:$src),
3419 "vmovdqu\t{$src, $dst|$dst, $src}",[]>, XS, VEX;
3420 def VMOVDQUYmr : I<0x7F, MRMDestMem, (outs), (ins i256mem:$dst, VR256:$src),
3421 "vmovdqu\t{$src, $dst|$dst, $src}",[]>, XS, VEX;
3425 let neverHasSideEffects = 1 in
3426 def MOVDQArr : PDI<0x6F, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
3427 "movdqa\t{$src, $dst|$dst, $src}", []>;
3429 def MOVDQUrr : I<0x6F, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
3430 "movdqu\t{$src, $dst|$dst, $src}",
3431 []>, XS, Requires<[HasSSE2]>;
3434 let isCodeGenOnly = 1 in {
3435 def MOVDQArr_REV : PDI<0x7F, MRMDestReg, (outs VR128:$dst), (ins VR128:$src),
3436 "movdqa\t{$src, $dst|$dst, $src}", []>;
3438 def MOVDQUrr_REV : I<0x7F, MRMDestReg, (outs VR128:$dst), (ins VR128:$src),
3439 "movdqu\t{$src, $dst|$dst, $src}",
3440 []>, XS, Requires<[HasSSE2]>;
3443 let canFoldAsLoad = 1, mayLoad = 1 in {
3444 def MOVDQArm : PDI<0x6F, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src),
3445 "movdqa\t{$src, $dst|$dst, $src}",
3446 [/*(set VR128:$dst, (alignedloadv2i64 addr:$src))*/]>;
3447 def MOVDQUrm : I<0x6F, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src),
3448 "movdqu\t{$src, $dst|$dst, $src}",
3449 [/*(set VR128:$dst, (loadv2i64 addr:$src))*/]>,
3450 XS, Requires<[HasSSE2]>;
3453 let mayStore = 1 in {
3454 def MOVDQAmr : PDI<0x7F, MRMDestMem, (outs), (ins i128mem:$dst, VR128:$src),
3455 "movdqa\t{$src, $dst|$dst, $src}",
3456 [/*(alignedstore (v2i64 VR128:$src), addr:$dst)*/]>;
3457 def MOVDQUmr : I<0x7F, MRMDestMem, (outs), (ins i128mem:$dst, VR128:$src),
3458 "movdqu\t{$src, $dst|$dst, $src}",
3459 [/*(store (v2i64 VR128:$src), addr:$dst)*/]>,
3460 XS, Requires<[HasSSE2]>;
3463 // Intrinsic forms of MOVDQU load and store
3464 def VMOVDQUmr_Int : I<0x7F, MRMDestMem, (outs), (ins i128mem:$dst, VR128:$src),
3465 "vmovdqu\t{$src, $dst|$dst, $src}",
3466 [(int_x86_sse2_storeu_dq addr:$dst, VR128:$src)]>,
3467 XS, VEX, Requires<[HasAVX]>;
3469 def MOVDQUmr_Int : I<0x7F, MRMDestMem, (outs), (ins i128mem:$dst, VR128:$src),
3470 "movdqu\t{$src, $dst|$dst, $src}",
3471 [(int_x86_sse2_storeu_dq addr:$dst, VR128:$src)]>,
3472 XS, Requires<[HasSSE2]>;
3474 } // ExeDomain = SSEPackedInt
3476 let Predicates = [HasAVX] in {
3477 def : Pat<(int_x86_avx_storeu_dq_256 addr:$dst, VR256:$src),
3478 (VMOVDQUYmr addr:$dst, VR256:$src)>;
3481 //===---------------------------------------------------------------------===//
3482 // SSE2 - Packed Integer Arithmetic Instructions
3483 //===---------------------------------------------------------------------===//
3485 let ExeDomain = SSEPackedInt in { // SSE integer instructions
3487 multiclass PDI_binop_rm_int<bits<8> opc, string OpcodeStr, Intrinsic IntId,
3488 RegisterClass RC, PatFrag memop_frag,
3489 X86MemOperand x86memop, bit IsCommutable = 0,
3491 let isCommutable = IsCommutable in
3492 def rr : PDI<opc, MRMSrcReg, (outs RC:$dst),
3493 (ins RC:$src1, RC:$src2),
3495 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
3496 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
3497 [(set RC:$dst, (IntId RC:$src1, RC:$src2))]>;
3498 def rm : PDI<opc, MRMSrcMem, (outs RC:$dst),
3499 (ins RC:$src1, x86memop:$src2),
3501 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
3502 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
3503 [(set RC:$dst, (IntId RC:$src1, (bitconvert (memop_frag addr:$src2))))]>;
3506 multiclass PDI_binop_rmi<bits<8> opc, bits<8> opc2, Format ImmForm,
3507 string OpcodeStr, SDNode OpNode,
3508 SDNode OpNode2, RegisterClass RC,
3509 ValueType DstVT, ValueType SrcVT, PatFrag bc_frag,
3511 // src2 is always 128-bit
3512 def rr : PDI<opc, MRMSrcReg, (outs RC:$dst),
3513 (ins RC:$src1, VR128:$src2),
3515 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
3516 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
3517 [(set RC:$dst, (DstVT (OpNode RC:$src1, (SrcVT VR128:$src2))))]>;
3518 def rm : PDI<opc, MRMSrcMem, (outs RC:$dst),
3519 (ins RC:$src1, i128mem:$src2),
3521 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
3522 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
3523 [(set RC:$dst, (DstVT (OpNode RC:$src1,
3524 (bc_frag (memopv2i64 addr:$src2)))))]>;
3525 def ri : PDIi8<opc2, ImmForm, (outs RC:$dst),
3526 (ins RC:$src1, i32i8imm:$src2),
3528 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
3529 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
3530 [(set RC:$dst, (DstVT (OpNode2 RC:$src1, (i32 imm:$src2))))]>;
3533 /// PDI_binop_rm - Simple SSE2 binary operator with different src and dst types
3534 multiclass PDI_binop_rm2<bits<8> opc, string OpcodeStr, SDNode OpNode,
3535 ValueType DstVT, ValueType SrcVT, RegisterClass RC,
3536 PatFrag memop_frag, X86MemOperand x86memop,
3537 bit IsCommutable = 0, bit Is2Addr = 1> {
3538 let isCommutable = IsCommutable in
3539 def rr : PDI<opc, MRMSrcReg, (outs RC:$dst),
3540 (ins RC:$src1, RC:$src2),
3542 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
3543 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
3544 [(set RC:$dst, (DstVT (OpNode (SrcVT RC:$src1), RC:$src2)))]>;
3545 def rm : PDI<opc, MRMSrcMem, (outs RC:$dst),
3546 (ins RC:$src1, x86memop:$src2),
3548 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
3549 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
3550 [(set RC:$dst, (DstVT (OpNode (SrcVT RC:$src1),
3551 (bitconvert (memop_frag addr:$src2)))))]>;
3553 } // ExeDomain = SSEPackedInt
3555 // 128-bit Integer Arithmetic
3557 let Predicates = [HasAVX] in {
3558 defm VPADDB : PDI_binop_rm<0xFC, "vpaddb", add, v16i8, VR128, memopv2i64,
3559 i128mem, 1, 0 /*3addr*/>, VEX_4V;
3560 defm VPADDW : PDI_binop_rm<0xFD, "vpaddw", add, v8i16, VR128, memopv2i64,
3561 i128mem, 1, 0>, VEX_4V;
3562 defm VPADDD : PDI_binop_rm<0xFE, "vpaddd", add, v4i32, VR128, memopv2i64,
3563 i128mem, 1, 0>, VEX_4V;
3564 defm VPADDQ : PDI_binop_rm<0xD4, "vpaddq", add, v2i64, VR128, memopv2i64,
3565 i128mem, 1, 0>, VEX_4V;
3566 defm VPMULLW : PDI_binop_rm<0xD5, "vpmullw", mul, v8i16, VR128, memopv2i64,
3567 i128mem, 1, 0>, VEX_4V;
3568 defm VPSUBB : PDI_binop_rm<0xF8, "vpsubb", sub, v16i8, VR128, memopv2i64,
3569 i128mem, 0, 0>, VEX_4V;
3570 defm VPSUBW : PDI_binop_rm<0xF9, "vpsubw", sub, v8i16, VR128, memopv2i64,
3571 i128mem, 0, 0>, VEX_4V;
3572 defm VPSUBD : PDI_binop_rm<0xFA, "vpsubd", sub, v4i32, VR128, memopv2i64,
3573 i128mem, 0, 0>, VEX_4V;
3574 defm VPSUBQ : PDI_binop_rm<0xFB, "vpsubq", sub, v2i64, VR128, memopv2i64,
3575 i128mem, 0, 0>, VEX_4V;
3576 defm VPMULUDQ : PDI_binop_rm2<0xF4, "vpmuludq", X86pmuludq, v2i64, v4i32, VR128,
3577 memopv2i64, i128mem, 1, 0>, VEX_4V;
3580 defm VPSUBSB : PDI_binop_rm_int<0xE8, "vpsubsb" , int_x86_sse2_psubs_b,
3581 VR128, memopv2i64, i128mem, 0, 0>, VEX_4V;
3582 defm VPSUBSW : PDI_binop_rm_int<0xE9, "vpsubsw" , int_x86_sse2_psubs_w,
3583 VR128, memopv2i64, i128mem, 0, 0>, VEX_4V;
3584 defm VPSUBUSB : PDI_binop_rm_int<0xD8, "vpsubusb", int_x86_sse2_psubus_b,
3585 VR128, memopv2i64, i128mem, 0, 0>, VEX_4V;
3586 defm VPSUBUSW : PDI_binop_rm_int<0xD9, "vpsubusw", int_x86_sse2_psubus_w,
3587 VR128, memopv2i64, i128mem, 0, 0>, VEX_4V;
3588 defm VPADDSB : PDI_binop_rm_int<0xEC, "vpaddsb" , int_x86_sse2_padds_b,
3589 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3590 defm VPADDSW : PDI_binop_rm_int<0xED, "vpaddsw" , int_x86_sse2_padds_w,
3591 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3592 defm VPADDUSB : PDI_binop_rm_int<0xDC, "vpaddusb", int_x86_sse2_paddus_b,
3593 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3594 defm VPADDUSW : PDI_binop_rm_int<0xDD, "vpaddusw", int_x86_sse2_paddus_w,
3595 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3596 defm VPMULHUW : PDI_binop_rm_int<0xE4, "vpmulhuw", int_x86_sse2_pmulhu_w,
3597 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3598 defm VPMULHW : PDI_binop_rm_int<0xE5, "vpmulhw" , int_x86_sse2_pmulh_w,
3599 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3600 defm VPMADDWD : PDI_binop_rm_int<0xF5, "vpmaddwd", int_x86_sse2_pmadd_wd,
3601 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3602 defm VPAVGB : PDI_binop_rm_int<0xE0, "vpavgb", int_x86_sse2_pavg_b,
3603 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3604 defm VPAVGW : PDI_binop_rm_int<0xE3, "vpavgw", int_x86_sse2_pavg_w,
3605 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3606 defm VPMINUB : PDI_binop_rm_int<0xDA, "vpminub", int_x86_sse2_pminu_b,
3607 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3608 defm VPMINSW : PDI_binop_rm_int<0xEA, "vpminsw", int_x86_sse2_pmins_w,
3609 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3610 defm VPMAXUB : PDI_binop_rm_int<0xDE, "vpmaxub", int_x86_sse2_pmaxu_b,
3611 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3612 defm VPMAXSW : PDI_binop_rm_int<0xEE, "vpmaxsw", int_x86_sse2_pmaxs_w,
3613 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3614 defm VPSADBW : PDI_binop_rm_int<0xF6, "vpsadbw", int_x86_sse2_psad_bw,
3615 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3618 let Predicates = [HasAVX2] in {
3619 defm VPADDBY : PDI_binop_rm<0xFC, "vpaddb", add, v32i8, VR256, memopv4i64,
3620 i256mem, 1, 0>, VEX_4V;
3621 defm VPADDWY : PDI_binop_rm<0xFD, "vpaddw", add, v16i16, VR256, memopv4i64,
3622 i256mem, 1, 0>, VEX_4V;
3623 defm VPADDDY : PDI_binop_rm<0xFE, "vpaddd", add, v8i32, VR256, memopv4i64,
3624 i256mem, 1, 0>, VEX_4V;
3625 defm VPADDQY : PDI_binop_rm<0xD4, "vpaddq", add, v4i64, VR256, memopv4i64,
3626 i256mem, 1, 0>, VEX_4V;
3627 defm VPMULLWY : PDI_binop_rm<0xD5, "vpmullw", mul, v16i16, VR256, memopv4i64,
3628 i256mem, 1, 0>, VEX_4V;
3629 defm VPSUBBY : PDI_binop_rm<0xF8, "vpsubb", sub, v32i8, VR256, memopv4i64,
3630 i256mem, 0, 0>, VEX_4V;
3631 defm VPSUBWY : PDI_binop_rm<0xF9, "vpsubw", sub, v16i16,VR256, memopv4i64,
3632 i256mem, 0, 0>, VEX_4V;
3633 defm VPSUBDY : PDI_binop_rm<0xFA, "vpsubd", sub, v8i32, VR256, memopv4i64,
3634 i256mem, 0, 0>, VEX_4V;
3635 defm VPSUBQY : PDI_binop_rm<0xFB, "vpsubq", sub, v4i64, VR256, memopv4i64,
3636 i256mem, 0, 0>, VEX_4V;
3637 defm VPMULUDQY : PDI_binop_rm2<0xF4, "vpmuludq", X86pmuludq, v4i64, v8i32,
3638 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3641 defm VPSUBSBY : PDI_binop_rm_int<0xE8, "vpsubsb" , int_x86_avx2_psubs_b,
3642 VR256, memopv4i64, i256mem, 0, 0>, VEX_4V;
3643 defm VPSUBSWY : PDI_binop_rm_int<0xE9, "vpsubsw" , int_x86_avx2_psubs_w,
3644 VR256, memopv4i64, i256mem, 0, 0>, VEX_4V;
3645 defm VPSUBUSBY : PDI_binop_rm_int<0xD8, "vpsubusb", int_x86_avx2_psubus_b,
3646 VR256, memopv4i64, i256mem, 0, 0>, VEX_4V;
3647 defm VPSUBUSWY : PDI_binop_rm_int<0xD9, "vpsubusw", int_x86_avx2_psubus_w,
3648 VR256, memopv4i64, i256mem, 0, 0>, VEX_4V;
3649 defm VPADDSBY : PDI_binop_rm_int<0xEC, "vpaddsb" , int_x86_avx2_padds_b,
3650 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3651 defm VPADDSWY : PDI_binop_rm_int<0xED, "vpaddsw" , int_x86_avx2_padds_w,
3652 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3653 defm VPADDUSBY : PDI_binop_rm_int<0xDC, "vpaddusb", int_x86_avx2_paddus_b,
3654 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3655 defm VPADDUSWY : PDI_binop_rm_int<0xDD, "vpaddusw", int_x86_avx2_paddus_w,
3656 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3657 defm VPMULHUWY : PDI_binop_rm_int<0xE4, "vpmulhuw", int_x86_avx2_pmulhu_w,
3658 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3659 defm VPMULHWY : PDI_binop_rm_int<0xE5, "vpmulhw" , int_x86_avx2_pmulh_w,
3660 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3661 defm VPMADDWDY : PDI_binop_rm_int<0xF5, "vpmaddwd", int_x86_avx2_pmadd_wd,
3662 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3663 defm VPAVGBY : PDI_binop_rm_int<0xE0, "vpavgb", int_x86_avx2_pavg_b,
3664 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3665 defm VPAVGWY : PDI_binop_rm_int<0xE3, "vpavgw", int_x86_avx2_pavg_w,
3666 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3667 defm VPMINUBY : PDI_binop_rm_int<0xDA, "vpminub", int_x86_avx2_pminu_b,
3668 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3669 defm VPMINSWY : PDI_binop_rm_int<0xEA, "vpminsw", int_x86_avx2_pmins_w,
3670 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3671 defm VPMAXUBY : PDI_binop_rm_int<0xDE, "vpmaxub", int_x86_avx2_pmaxu_b,
3672 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3673 defm VPMAXSWY : PDI_binop_rm_int<0xEE, "vpmaxsw", int_x86_avx2_pmaxs_w,
3674 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3675 defm VPSADBWY : PDI_binop_rm_int<0xF6, "vpsadbw", int_x86_avx2_psad_bw,
3676 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3679 let Constraints = "$src1 = $dst" in {
3680 defm PADDB : PDI_binop_rm<0xFC, "paddb", add, v16i8, VR128, memopv2i64,
3682 defm PADDW : PDI_binop_rm<0xFD, "paddw", add, v8i16, VR128, memopv2i64,
3684 defm PADDD : PDI_binop_rm<0xFE, "paddd", add, v4i32, VR128, memopv2i64,
3686 defm PADDQ : PDI_binop_rm<0xD4, "paddq", add, v2i64, VR128, memopv2i64,
3688 defm PMULLW : PDI_binop_rm<0xD5, "pmullw", mul, v8i16, VR128, memopv2i64,
3690 defm PSUBB : PDI_binop_rm<0xF8, "psubb", sub, v16i8, VR128, memopv2i64,
3692 defm PSUBW : PDI_binop_rm<0xF9, "psubw", sub, v8i16, VR128, memopv2i64,
3694 defm PSUBD : PDI_binop_rm<0xFA, "psubd", sub, v4i32, VR128, memopv2i64,
3696 defm PSUBQ : PDI_binop_rm<0xFB, "psubq", sub, v2i64, VR128, memopv2i64,
3698 defm PMULUDQ : PDI_binop_rm2<0xF4, "pmuludq", X86pmuludq, v2i64, v4i32, VR128,
3699 memopv2i64, i128mem, 1>;
3702 defm PSUBSB : PDI_binop_rm_int<0xE8, "psubsb" , int_x86_sse2_psubs_b,
3703 VR128, memopv2i64, i128mem>;
3704 defm PSUBSW : PDI_binop_rm_int<0xE9, "psubsw" , int_x86_sse2_psubs_w,
3705 VR128, memopv2i64, i128mem>;
3706 defm PSUBUSB : PDI_binop_rm_int<0xD8, "psubusb", int_x86_sse2_psubus_b,
3707 VR128, memopv2i64, i128mem>;
3708 defm PSUBUSW : PDI_binop_rm_int<0xD9, "psubusw", int_x86_sse2_psubus_w,
3709 VR128, memopv2i64, i128mem>;
3710 defm PADDSB : PDI_binop_rm_int<0xEC, "paddsb" , int_x86_sse2_padds_b,
3711 VR128, memopv2i64, i128mem, 1>;
3712 defm PADDSW : PDI_binop_rm_int<0xED, "paddsw" , int_x86_sse2_padds_w,
3713 VR128, memopv2i64, i128mem, 1>;
3714 defm PADDUSB : PDI_binop_rm_int<0xDC, "paddusb", int_x86_sse2_paddus_b,
3715 VR128, memopv2i64, i128mem, 1>;
3716 defm PADDUSW : PDI_binop_rm_int<0xDD, "paddusw", int_x86_sse2_paddus_w,
3717 VR128, memopv2i64, i128mem, 1>;
3718 defm PMULHUW : PDI_binop_rm_int<0xE4, "pmulhuw", int_x86_sse2_pmulhu_w,
3719 VR128, memopv2i64, i128mem, 1>;
3720 defm PMULHW : PDI_binop_rm_int<0xE5, "pmulhw" , int_x86_sse2_pmulh_w,
3721 VR128, memopv2i64, i128mem, 1>;
3722 defm PMADDWD : PDI_binop_rm_int<0xF5, "pmaddwd", int_x86_sse2_pmadd_wd,
3723 VR128, memopv2i64, i128mem, 1>;
3724 defm PAVGB : PDI_binop_rm_int<0xE0, "pavgb", int_x86_sse2_pavg_b,
3725 VR128, memopv2i64, i128mem, 1>;
3726 defm PAVGW : PDI_binop_rm_int<0xE3, "pavgw", int_x86_sse2_pavg_w,
3727 VR128, memopv2i64, i128mem, 1>;
3728 defm PMINUB : PDI_binop_rm_int<0xDA, "pminub", int_x86_sse2_pminu_b,
3729 VR128, memopv2i64, i128mem, 1>;
3730 defm PMINSW : PDI_binop_rm_int<0xEA, "pminsw", int_x86_sse2_pmins_w,
3731 VR128, memopv2i64, i128mem, 1>;
3732 defm PMAXUB : PDI_binop_rm_int<0xDE, "pmaxub", int_x86_sse2_pmaxu_b,
3733 VR128, memopv2i64, i128mem, 1>;
3734 defm PMAXSW : PDI_binop_rm_int<0xEE, "pmaxsw", int_x86_sse2_pmaxs_w,
3735 VR128, memopv2i64, i128mem, 1>;
3736 defm PSADBW : PDI_binop_rm_int<0xF6, "psadbw", int_x86_sse2_psad_bw,
3737 VR128, memopv2i64, i128mem, 1>;
3739 } // Constraints = "$src1 = $dst"
3741 //===---------------------------------------------------------------------===//
3742 // SSE2 - Packed Integer Logical Instructions
3743 //===---------------------------------------------------------------------===//
3745 let Predicates = [HasAVX] in {
3746 defm VPSLLW : PDI_binop_rmi<0xF1, 0x71, MRM6r, "vpsllw", X86vshl, X86vshli,
3747 VR128, v8i16, v8i16, bc_v8i16, 0>, VEX_4V;
3748 defm VPSLLD : PDI_binop_rmi<0xF2, 0x72, MRM6r, "vpslld", X86vshl, X86vshli,
3749 VR128, v4i32, v4i32, bc_v4i32, 0>, VEX_4V;
3750 defm VPSLLQ : PDI_binop_rmi<0xF3, 0x73, MRM6r, "vpsllq", X86vshl, X86vshli,
3751 VR128, v2i64, v2i64, bc_v2i64, 0>, VEX_4V;
3753 defm VPSRLW : PDI_binop_rmi<0xD1, 0x71, MRM2r, "vpsrlw", X86vsrl, X86vsrli,
3754 VR128, v8i16, v8i16, bc_v8i16, 0>, VEX_4V;
3755 defm VPSRLD : PDI_binop_rmi<0xD2, 0x72, MRM2r, "vpsrld", X86vsrl, X86vsrli,
3756 VR128, v4i32, v4i32, bc_v4i32, 0>, VEX_4V;
3757 defm VPSRLQ : PDI_binop_rmi<0xD3, 0x73, MRM2r, "vpsrlq", X86vsrl, X86vsrli,
3758 VR128, v2i64, v2i64, bc_v2i64, 0>, VEX_4V;
3760 defm VPSRAW : PDI_binop_rmi<0xE1, 0x71, MRM4r, "vpsraw", X86vsra, X86vsrai,
3761 VR128, v8i16, v8i16, bc_v8i16, 0>, VEX_4V;
3762 defm VPSRAD : PDI_binop_rmi<0xE2, 0x72, MRM4r, "vpsrad", X86vsra, X86vsrai,
3763 VR128, v4i32, v4i32, bc_v4i32, 0>, VEX_4V;
3765 let ExeDomain = SSEPackedInt in {
3766 // 128-bit logical shifts.
3767 def VPSLLDQri : PDIi8<0x73, MRM7r,
3768 (outs VR128:$dst), (ins VR128:$src1, i32i8imm:$src2),
3769 "vpslldq\t{$src2, $src1, $dst|$dst, $src1, $src2}",
3771 (int_x86_sse2_psll_dq_bs VR128:$src1, imm:$src2))]>,
3773 def VPSRLDQri : PDIi8<0x73, MRM3r,
3774 (outs VR128:$dst), (ins VR128:$src1, i32i8imm:$src2),
3775 "vpsrldq\t{$src2, $src1, $dst|$dst, $src1, $src2}",
3777 (int_x86_sse2_psrl_dq_bs VR128:$src1, imm:$src2))]>,
3779 // PSRADQri doesn't exist in SSE[1-3].
3781 } // Predicates = [HasAVX]
3783 let Predicates = [HasAVX2] in {
3784 defm VPSLLWY : PDI_binop_rmi<0xF1, 0x71, MRM6r, "vpsllw", X86vshl, X86vshli,
3785 VR256, v16i16, v8i16, bc_v8i16, 0>, VEX_4V;
3786 defm VPSLLDY : PDI_binop_rmi<0xF2, 0x72, MRM6r, "vpslld", X86vshl, X86vshli,
3787 VR256, v8i32, v4i32, bc_v4i32, 0>, VEX_4V;
3788 defm VPSLLQY : PDI_binop_rmi<0xF3, 0x73, MRM6r, "vpsllq", X86vshl, X86vshli,
3789 VR256, v4i64, v2i64, bc_v2i64, 0>, VEX_4V;
3791 defm VPSRLWY : PDI_binop_rmi<0xD1, 0x71, MRM2r, "vpsrlw", X86vsrl, X86vsrli,
3792 VR256, v16i16, v8i16, bc_v8i16, 0>, VEX_4V;
3793 defm VPSRLDY : PDI_binop_rmi<0xD2, 0x72, MRM2r, "vpsrld", X86vsrl, X86vsrli,
3794 VR256, v8i32, v4i32, bc_v4i32, 0>, VEX_4V;
3795 defm VPSRLQY : PDI_binop_rmi<0xD3, 0x73, MRM2r, "vpsrlq", X86vsrl, X86vsrli,
3796 VR256, v4i64, v2i64, bc_v2i64, 0>, VEX_4V;
3798 defm VPSRAWY : PDI_binop_rmi<0xE1, 0x71, MRM4r, "vpsraw", X86vsra, X86vsrai,
3799 VR256, v16i16, v8i16, bc_v8i16, 0>, VEX_4V;
3800 defm VPSRADY : PDI_binop_rmi<0xE2, 0x72, MRM4r, "vpsrad", X86vsra, X86vsrai,
3801 VR256, v8i32, v4i32, bc_v4i32, 0>, VEX_4V;
3803 let ExeDomain = SSEPackedInt in {
3804 // 256-bit logical shifts.
3805 def VPSLLDQYri : PDIi8<0x73, MRM7r,
3806 (outs VR256:$dst), (ins VR256:$src1, i32i8imm:$src2),
3807 "vpslldq\t{$src2, $src1, $dst|$dst, $src1, $src2}",
3809 (int_x86_avx2_psll_dq_bs VR256:$src1, imm:$src2))]>,
3811 def VPSRLDQYri : PDIi8<0x73, MRM3r,
3812 (outs VR256:$dst), (ins VR256:$src1, i32i8imm:$src2),
3813 "vpsrldq\t{$src2, $src1, $dst|$dst, $src1, $src2}",
3815 (int_x86_avx2_psrl_dq_bs VR256:$src1, imm:$src2))]>,
3817 // PSRADQYri doesn't exist in SSE[1-3].
3819 } // Predicates = [HasAVX2]
3821 let Constraints = "$src1 = $dst" in {
3822 defm PSLLW : PDI_binop_rmi<0xF1, 0x71, MRM6r, "psllw", X86vshl, X86vshli,
3823 VR128, v8i16, v8i16, bc_v8i16>;
3824 defm PSLLD : PDI_binop_rmi<0xF2, 0x72, MRM6r, "pslld", X86vshl, X86vshli,
3825 VR128, v4i32, v4i32, bc_v4i32>;
3826 defm PSLLQ : PDI_binop_rmi<0xF3, 0x73, MRM6r, "psllq", X86vshl, X86vshli,
3827 VR128, v2i64, v2i64, bc_v2i64>;
3829 defm PSRLW : PDI_binop_rmi<0xD1, 0x71, MRM2r, "psrlw", X86vsrl, X86vsrli,
3830 VR128, v8i16, v8i16, bc_v8i16>;
3831 defm PSRLD : PDI_binop_rmi<0xD2, 0x72, MRM2r, "psrld", X86vsrl, X86vsrli,
3832 VR128, v4i32, v4i32, bc_v4i32>;
3833 defm PSRLQ : PDI_binop_rmi<0xD3, 0x73, MRM2r, "psrlq", X86vsrl, X86vsrli,
3834 VR128, v2i64, v2i64, bc_v2i64>;
3836 defm PSRAW : PDI_binop_rmi<0xE1, 0x71, MRM4r, "psraw", X86vsra, X86vsrai,
3837 VR128, v8i16, v8i16, bc_v8i16>;
3838 defm PSRAD : PDI_binop_rmi<0xE2, 0x72, MRM4r, "psrad", X86vsra, X86vsrai,
3839 VR128, v4i32, v4i32, bc_v4i32>;
3841 let ExeDomain = SSEPackedInt in {
3842 // 128-bit logical shifts.
3843 def PSLLDQri : PDIi8<0x73, MRM7r,
3844 (outs VR128:$dst), (ins VR128:$src1, i32i8imm:$src2),
3845 "pslldq\t{$src2, $dst|$dst, $src2}",
3847 (int_x86_sse2_psll_dq_bs VR128:$src1, imm:$src2))]>;
3848 def PSRLDQri : PDIi8<0x73, MRM3r,
3849 (outs VR128:$dst), (ins VR128:$src1, i32i8imm:$src2),
3850 "psrldq\t{$src2, $dst|$dst, $src2}",
3852 (int_x86_sse2_psrl_dq_bs VR128:$src1, imm:$src2))]>;
3853 // PSRADQri doesn't exist in SSE[1-3].
3855 } // Constraints = "$src1 = $dst"
3857 let Predicates = [HasAVX] in {
3858 def : Pat<(int_x86_sse2_psll_dq VR128:$src1, imm:$src2),
3859 (VPSLLDQri VR128:$src1, (BYTE_imm imm:$src2))>;
3860 def : Pat<(int_x86_sse2_psrl_dq VR128:$src1, imm:$src2),
3861 (VPSRLDQri VR128:$src1, (BYTE_imm imm:$src2))>;
3862 def : Pat<(v2f64 (X86fsrl VR128:$src1, i32immSExt8:$src2)),
3863 (VPSRLDQri VR128:$src1, (BYTE_imm imm:$src2))>;
3865 // Shift up / down and insert zero's.
3866 def : Pat<(v2i64 (X86vshldq VR128:$src, (i8 imm:$amt))),
3867 (VPSLLDQri VR128:$src, (BYTE_imm imm:$amt))>;
3868 def : Pat<(v2i64 (X86vshrdq VR128:$src, (i8 imm:$amt))),
3869 (VPSRLDQri VR128:$src, (BYTE_imm imm:$amt))>;
3872 let Predicates = [HasAVX2] in {
3873 def : Pat<(int_x86_avx2_psll_dq VR256:$src1, imm:$src2),
3874 (VPSLLDQYri VR256:$src1, (BYTE_imm imm:$src2))>;
3875 def : Pat<(int_x86_avx2_psrl_dq VR256:$src1, imm:$src2),
3876 (VPSRLDQYri VR256:$src1, (BYTE_imm imm:$src2))>;
3879 let Predicates = [HasSSE2] in {
3880 def : Pat<(int_x86_sse2_psll_dq VR128:$src1, imm:$src2),
3881 (PSLLDQri VR128:$src1, (BYTE_imm imm:$src2))>;
3882 def : Pat<(int_x86_sse2_psrl_dq VR128:$src1, imm:$src2),
3883 (PSRLDQri VR128:$src1, (BYTE_imm imm:$src2))>;
3884 def : Pat<(v2f64 (X86fsrl VR128:$src1, i32immSExt8:$src2)),
3885 (PSRLDQri VR128:$src1, (BYTE_imm imm:$src2))>;
3887 // Shift up / down and insert zero's.
3888 def : Pat<(v2i64 (X86vshldq VR128:$src, (i8 imm:$amt))),
3889 (PSLLDQri VR128:$src, (BYTE_imm imm:$amt))>;
3890 def : Pat<(v2i64 (X86vshrdq VR128:$src, (i8 imm:$amt))),
3891 (PSRLDQri VR128:$src, (BYTE_imm imm:$amt))>;
3894 //===---------------------------------------------------------------------===//
3895 // SSE2 - Packed Integer Comparison Instructions
3896 //===---------------------------------------------------------------------===//
3898 let Predicates = [HasAVX] in {
3899 defm VPCMPEQB : PDI_binop_rm<0x74, "vpcmpeqb", X86pcmpeq, v16i8,
3900 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3901 defm VPCMPEQW : PDI_binop_rm<0x75, "vpcmpeqw", X86pcmpeq, v8i16,
3902 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3903 defm VPCMPEQD : PDI_binop_rm<0x76, "vpcmpeqd", X86pcmpeq, v4i32,
3904 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3905 defm VPCMPGTB : PDI_binop_rm<0x64, "vpcmpgtb", X86pcmpgt, v16i8,
3906 VR128, memopv2i64, i128mem, 0, 0>, VEX_4V;
3907 defm VPCMPGTW : PDI_binop_rm<0x65, "vpcmpgtw", X86pcmpgt, v8i16,
3908 VR128, memopv2i64, i128mem, 0, 0>, VEX_4V;
3909 defm VPCMPGTD : PDI_binop_rm<0x66, "vpcmpgtd", X86pcmpgt, v4i32,
3910 VR128, memopv2i64, i128mem, 0, 0>, VEX_4V;
3913 let Predicates = [HasAVX2] in {
3914 defm VPCMPEQBY : PDI_binop_rm<0x74, "vpcmpeqb", X86pcmpeq, v32i8,
3915 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3916 defm VPCMPEQWY : PDI_binop_rm<0x75, "vpcmpeqw", X86pcmpeq, v16i16,
3917 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3918 defm VPCMPEQDY : PDI_binop_rm<0x76, "vpcmpeqd", X86pcmpeq, v8i32,
3919 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3920 defm VPCMPGTBY : PDI_binop_rm<0x64, "vpcmpgtb", X86pcmpgt, v32i8,
3921 VR256, memopv4i64, i256mem, 0, 0>, VEX_4V;
3922 defm VPCMPGTWY : PDI_binop_rm<0x65, "vpcmpgtw", X86pcmpgt, v16i16,
3923 VR256, memopv4i64, i256mem, 0, 0>, VEX_4V;
3924 defm VPCMPGTDY : PDI_binop_rm<0x66, "vpcmpgtd", X86pcmpgt, v8i32,
3925 VR256, memopv4i64, i256mem, 0, 0>, VEX_4V;
3928 let Constraints = "$src1 = $dst" in {
3929 defm PCMPEQB : PDI_binop_rm<0x74, "pcmpeqb", X86pcmpeq, v16i8,
3930 VR128, memopv2i64, i128mem, 1>;
3931 defm PCMPEQW : PDI_binop_rm<0x75, "pcmpeqw", X86pcmpeq, v8i16,
3932 VR128, memopv2i64, i128mem, 1>;
3933 defm PCMPEQD : PDI_binop_rm<0x76, "pcmpeqd", X86pcmpeq, v4i32,
3934 VR128, memopv2i64, i128mem, 1>;
3935 defm PCMPGTB : PDI_binop_rm<0x64, "pcmpgtb", X86pcmpgt, v16i8,
3936 VR128, memopv2i64, i128mem>;
3937 defm PCMPGTW : PDI_binop_rm<0x65, "pcmpgtw", X86pcmpgt, v8i16,
3938 VR128, memopv2i64, i128mem>;
3939 defm PCMPGTD : PDI_binop_rm<0x66, "pcmpgtd", X86pcmpgt, v4i32,
3940 VR128, memopv2i64, i128mem>;
3941 } // Constraints = "$src1 = $dst"
3943 //===---------------------------------------------------------------------===//
3944 // SSE2 - Packed Integer Pack Instructions
3945 //===---------------------------------------------------------------------===//
3947 let Predicates = [HasAVX] in {
3948 defm VPACKSSWB : PDI_binop_rm_int<0x63, "vpacksswb", int_x86_sse2_packsswb_128,
3949 VR128, memopv2i64, i128mem, 0, 0>, VEX_4V;
3950 defm VPACKSSDW : PDI_binop_rm_int<0x6B, "vpackssdw", int_x86_sse2_packssdw_128,
3951 VR128, memopv2i64, i128mem, 0, 0>, VEX_4V;
3952 defm VPACKUSWB : PDI_binop_rm_int<0x67, "vpackuswb", int_x86_sse2_packuswb_128,
3953 VR128, memopv2i64, i128mem, 0, 0>, VEX_4V;
3956 let Predicates = [HasAVX2] in {
3957 defm VPACKSSWBY : PDI_binop_rm_int<0x63, "vpacksswb", int_x86_avx2_packsswb,
3958 VR256, memopv4i64, i256mem, 0, 0>, VEX_4V;
3959 defm VPACKSSDWY : PDI_binop_rm_int<0x6B, "vpackssdw", int_x86_avx2_packssdw,
3960 VR256, memopv4i64, i256mem, 0, 0>, VEX_4V;
3961 defm VPACKUSWBY : PDI_binop_rm_int<0x67, "vpackuswb", int_x86_avx2_packuswb,
3962 VR256, memopv4i64, i256mem, 0, 0>, VEX_4V;
3965 let Constraints = "$src1 = $dst" in {
3966 defm PACKSSWB : PDI_binop_rm_int<0x63, "packsswb", int_x86_sse2_packsswb_128,
3967 VR128, memopv2i64, i128mem>;
3968 defm PACKSSDW : PDI_binop_rm_int<0x6B, "packssdw", int_x86_sse2_packssdw_128,
3969 VR128, memopv2i64, i128mem>;
3970 defm PACKUSWB : PDI_binop_rm_int<0x67, "packuswb", int_x86_sse2_packuswb_128,
3971 VR128, memopv2i64, i128mem>;
3972 } // Constraints = "$src1 = $dst"
3974 //===---------------------------------------------------------------------===//
3975 // SSE2 - Packed Integer Shuffle Instructions
3976 //===---------------------------------------------------------------------===//
3978 let ExeDomain = SSEPackedInt in {
3979 multiclass sse2_pshuffle<string OpcodeStr, ValueType vt, PatFrag pshuf_frag,
3981 def ri : Ii8<0x70, MRMSrcReg,
3982 (outs VR128:$dst), (ins VR128:$src1, i8imm:$src2),
3983 !strconcat(OpcodeStr,
3984 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
3985 [(set VR128:$dst, (vt (pshuf_frag:$src2 VR128:$src1,
3987 def mi : Ii8<0x70, MRMSrcMem,
3988 (outs VR128:$dst), (ins i128mem:$src1, i8imm:$src2),
3989 !strconcat(OpcodeStr,
3990 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
3991 [(set VR128:$dst, (vt (pshuf_frag:$src2
3992 (bc_frag (memopv2i64 addr:$src1)),
3996 multiclass sse2_pshuffle_y<string OpcodeStr, ValueType vt, SDNode OpNode> {
3997 def Yri : Ii8<0x70, MRMSrcReg,
3998 (outs VR256:$dst), (ins VR256:$src1, i8imm:$src2),
3999 !strconcat(OpcodeStr,
4000 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
4001 [(set VR256:$dst, (vt (OpNode VR256:$src1, (i8 imm:$src2))))]>;
4002 def Ymi : Ii8<0x70, MRMSrcMem,
4003 (outs VR256:$dst), (ins i256mem:$src1, i8imm:$src2),
4004 !strconcat(OpcodeStr,
4005 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
4007 (vt (OpNode (bitconvert (memopv4i64 addr:$src1)),
4008 (i8 imm:$src2))))]>;
4010 } // ExeDomain = SSEPackedInt
4012 let Predicates = [HasAVX] in {
4013 let AddedComplexity = 5 in
4014 defm VPSHUFD : sse2_pshuffle<"vpshufd", v4i32, pshufd, bc_v4i32>, TB, OpSize,
4017 // SSE2 with ImmT == Imm8 and XS prefix.
4018 defm VPSHUFHW : sse2_pshuffle<"vpshufhw", v8i16, pshufhw, bc_v8i16>, XS,
4021 // SSE2 with ImmT == Imm8 and XD prefix.
4022 defm VPSHUFLW : sse2_pshuffle<"vpshuflw", v8i16, pshuflw, bc_v8i16>, XD,
4025 let AddedComplexity = 5 in
4026 def : Pat<(v4f32 (pshufd:$src2 VR128:$src1, (undef))),
4027 (VPSHUFDri VR128:$src1, (SHUFFLE_get_shuf_imm VR128:$src2))>;
4028 // Unary v4f32 shuffle with VPSHUF* in order to fold a load.
4029 def : Pat<(pshufd:$src2 (bc_v4i32 (memopv4f32 addr:$src1)), (undef)),
4030 (VPSHUFDmi addr:$src1, (SHUFFLE_get_shuf_imm VR128:$src2))>;
4032 def : Pat<(v4i32 (X86PShufd (bc_v4i32 (memopv2i64 addr:$src1)),
4034 (VPSHUFDmi addr:$src1, imm:$imm)>;
4035 def : Pat<(v4f32 (X86PShufd (memopv4f32 addr:$src1), (i8 imm:$imm))),
4036 (VPSHUFDmi addr:$src1, imm:$imm)>;
4037 def : Pat<(v4f32 (X86PShufd VR128:$src1, (i8 imm:$imm))),
4038 (VPSHUFDri VR128:$src1, imm:$imm)>;
4039 def : Pat<(v4i32 (X86PShufd VR128:$src1, (i8 imm:$imm))),
4040 (VPSHUFDri VR128:$src1, imm:$imm)>;
4041 def : Pat<(v8i16 (X86PShufhw VR128:$src, (i8 imm:$imm))),
4042 (VPSHUFHWri VR128:$src, imm:$imm)>;
4043 def : Pat<(v8i16 (X86PShufhw (bc_v8i16 (memopv2i64 addr:$src)),
4045 (VPSHUFHWmi addr:$src, imm:$imm)>;
4046 def : Pat<(v8i16 (X86PShuflw VR128:$src, (i8 imm:$imm))),
4047 (VPSHUFLWri VR128:$src, imm:$imm)>;
4048 def : Pat<(v8i16 (X86PShuflw (bc_v8i16 (memopv2i64 addr:$src)),
4050 (VPSHUFLWmi addr:$src, imm:$imm)>;
4053 let Predicates = [HasAVX2] in {
4054 defm VPSHUFD : sse2_pshuffle_y<"vpshufd", v8i32, X86PShufd>, TB, OpSize, VEX;
4055 defm VPSHUFHW : sse2_pshuffle_y<"vpshufhw", v16i16, X86PShufhw>, XS, VEX;
4056 defm VPSHUFLW : sse2_pshuffle_y<"vpshuflw", v16i16, X86PShuflw>, XD, VEX;
4059 let Predicates = [HasSSE2] in {
4060 let AddedComplexity = 5 in
4061 defm PSHUFD : sse2_pshuffle<"pshufd", v4i32, pshufd, bc_v4i32>, TB, OpSize;
4063 // SSE2 with ImmT == Imm8 and XS prefix.
4064 defm PSHUFHW : sse2_pshuffle<"pshufhw", v8i16, pshufhw, bc_v8i16>, XS;
4066 // SSE2 with ImmT == Imm8 and XD prefix.
4067 defm PSHUFLW : sse2_pshuffle<"pshuflw", v8i16, pshuflw, bc_v8i16>, XD;
4069 let AddedComplexity = 5 in
4070 def : Pat<(v4f32 (pshufd:$src2 VR128:$src1, (undef))),
4071 (PSHUFDri VR128:$src1, (SHUFFLE_get_shuf_imm VR128:$src2))>;
4072 // Unary v4f32 shuffle with PSHUF* in order to fold a load.
4073 def : Pat<(pshufd:$src2 (bc_v4i32 (memopv4f32 addr:$src1)), (undef)),
4074 (PSHUFDmi addr:$src1, (SHUFFLE_get_shuf_imm VR128:$src2))>;
4076 def : Pat<(v4i32 (X86PShufd (bc_v4i32 (memopv2i64 addr:$src1)),
4078 (PSHUFDmi addr:$src1, imm:$imm)>;
4079 def : Pat<(v4f32 (X86PShufd (memopv4f32 addr:$src1), (i8 imm:$imm))),
4080 (PSHUFDmi addr:$src1, imm:$imm)>;
4081 def : Pat<(v4f32 (X86PShufd VR128:$src1, (i8 imm:$imm))),
4082 (PSHUFDri VR128:$src1, imm:$imm)>;
4083 def : Pat<(v4i32 (X86PShufd VR128:$src1, (i8 imm:$imm))),
4084 (PSHUFDri VR128:$src1, imm:$imm)>;
4085 def : Pat<(v8i16 (X86PShufhw VR128:$src, (i8 imm:$imm))),
4086 (PSHUFHWri VR128:$src, imm:$imm)>;
4087 def : Pat<(v8i16 (X86PShufhw (bc_v8i16 (memopv2i64 addr:$src)),
4089 (PSHUFHWmi addr:$src, imm:$imm)>;
4090 def : Pat<(v8i16 (X86PShuflw VR128:$src, (i8 imm:$imm))),
4091 (PSHUFLWri VR128:$src, imm:$imm)>;
4092 def : Pat<(v8i16 (X86PShuflw (bc_v8i16 (memopv2i64 addr:$src)),
4094 (PSHUFLWmi addr:$src, imm:$imm)>;
4097 //===---------------------------------------------------------------------===//
4098 // SSE2 - Packed Integer Unpack Instructions
4099 //===---------------------------------------------------------------------===//
4101 let ExeDomain = SSEPackedInt in {
4102 multiclass sse2_unpack<bits<8> opc, string OpcodeStr, ValueType vt,
4103 SDNode OpNode, PatFrag bc_frag, bit Is2Addr = 1> {
4104 def rr : PDI<opc, MRMSrcReg,
4105 (outs VR128:$dst), (ins VR128:$src1, VR128:$src2),
4107 !strconcat(OpcodeStr,"\t{$src2, $dst|$dst, $src2}"),
4108 !strconcat(OpcodeStr,"\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
4109 [(set VR128:$dst, (vt (OpNode VR128:$src1, VR128:$src2)))]>;
4110 def rm : PDI<opc, MRMSrcMem,
4111 (outs VR128:$dst), (ins VR128:$src1, i128mem:$src2),
4113 !strconcat(OpcodeStr,"\t{$src2, $dst|$dst, $src2}"),
4114 !strconcat(OpcodeStr,"\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
4115 [(set VR128:$dst, (OpNode VR128:$src1,
4116 (bc_frag (memopv2i64
4120 multiclass sse2_unpack_y<bits<8> opc, string OpcodeStr, ValueType vt,
4121 SDNode OpNode, PatFrag bc_frag> {
4122 def Yrr : PDI<opc, MRMSrcReg,
4123 (outs VR256:$dst), (ins VR256:$src1, VR256:$src2),
4124 !strconcat(OpcodeStr,"\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
4125 [(set VR256:$dst, (vt (OpNode VR256:$src1, VR256:$src2)))]>;
4126 def Yrm : PDI<opc, MRMSrcMem,
4127 (outs VR256:$dst), (ins VR256:$src1, i256mem:$src2),
4128 !strconcat(OpcodeStr,"\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
4129 [(set VR256:$dst, (OpNode VR256:$src1,
4130 (bc_frag (memopv4i64 addr:$src2))))]>;
4133 let Predicates = [HasAVX] in {
4134 defm VPUNPCKLBW : sse2_unpack<0x60, "vpunpcklbw", v16i8, X86Unpckl,
4135 bc_v16i8, 0>, VEX_4V;
4136 defm VPUNPCKLWD : sse2_unpack<0x61, "vpunpcklwd", v8i16, X86Unpckl,
4137 bc_v8i16, 0>, VEX_4V;
4138 defm VPUNPCKLDQ : sse2_unpack<0x62, "vpunpckldq", v4i32, X86Unpckl,
4139 bc_v4i32, 0>, VEX_4V;
4140 defm VPUNPCKLQDQ : sse2_unpack<0x6C, "vpunpcklqdq", v2i64, X86Unpckl,
4141 bc_v2i64, 0>, VEX_4V;
4143 defm VPUNPCKHBW : sse2_unpack<0x68, "vpunpckhbw", v16i8, X86Unpckh,
4144 bc_v16i8, 0>, VEX_4V;
4145 defm VPUNPCKHWD : sse2_unpack<0x69, "vpunpckhwd", v8i16, X86Unpckh,
4146 bc_v8i16, 0>, VEX_4V;
4147 defm VPUNPCKHDQ : sse2_unpack<0x6A, "vpunpckhdq", v4i32, X86Unpckh,
4148 bc_v4i32, 0>, VEX_4V;
4149 defm VPUNPCKHQDQ : sse2_unpack<0x6D, "vpunpckhqdq", v2i64, X86Unpckh,
4150 bc_v2i64, 0>, VEX_4V;
4153 let Predicates = [HasAVX2] in {
4154 defm VPUNPCKLBW : sse2_unpack_y<0x60, "vpunpcklbw", v32i8, X86Unpckl,
4156 defm VPUNPCKLWD : sse2_unpack_y<0x61, "vpunpcklwd", v16i16, X86Unpckl,
4158 defm VPUNPCKLDQ : sse2_unpack_y<0x62, "vpunpckldq", v8i32, X86Unpckl,
4160 defm VPUNPCKLQDQ : sse2_unpack_y<0x6C, "vpunpcklqdq", v4i64, X86Unpckl,
4163 defm VPUNPCKHBW : sse2_unpack_y<0x68, "vpunpckhbw", v32i8, X86Unpckh,
4165 defm VPUNPCKHWD : sse2_unpack_y<0x69, "vpunpckhwd", v16i16, X86Unpckh,
4167 defm VPUNPCKHDQ : sse2_unpack_y<0x6A, "vpunpckhdq", v8i32, X86Unpckh,
4169 defm VPUNPCKHQDQ : sse2_unpack_y<0x6D, "vpunpckhqdq", v4i64, X86Unpckh,
4173 let Constraints = "$src1 = $dst" in {
4174 defm PUNPCKLBW : sse2_unpack<0x60, "punpcklbw", v16i8, X86Unpckl,
4176 defm PUNPCKLWD : sse2_unpack<0x61, "punpcklwd", v8i16, X86Unpckl,
4178 defm PUNPCKLDQ : sse2_unpack<0x62, "punpckldq", v4i32, X86Unpckl,
4180 defm PUNPCKLQDQ : sse2_unpack<0x6C, "punpcklqdq", v2i64, X86Unpckl,
4183 defm PUNPCKHBW : sse2_unpack<0x68, "punpckhbw", v16i8, X86Unpckh,
4185 defm PUNPCKHWD : sse2_unpack<0x69, "punpckhwd", v8i16, X86Unpckh,
4187 defm PUNPCKHDQ : sse2_unpack<0x6A, "punpckhdq", v4i32, X86Unpckh,
4189 defm PUNPCKHQDQ : sse2_unpack<0x6D, "punpckhqdq", v2i64, X86Unpckh,
4192 } // ExeDomain = SSEPackedInt
4194 // Patterns for using AVX1 instructions with integer vectors
4195 // Here to give AVX2 priority
4196 let Predicates = [HasAVX] in {
4197 def : Pat<(v8i32 (X86Unpckl VR256:$src1, (bc_v8i32 (memopv4i64 addr:$src2)))),
4198 (VUNPCKLPSYrm VR256:$src1, addr:$src2)>;
4199 def : Pat<(v8i32 (X86Unpckl VR256:$src1, VR256:$src2)),
4200 (VUNPCKLPSYrr VR256:$src1, VR256:$src2)>;
4201 def : Pat<(v8i32 (X86Unpckh VR256:$src1, (bc_v8i32 (memopv4i64 addr:$src2)))),
4202 (VUNPCKHPSYrm VR256:$src1, addr:$src2)>;
4203 def : Pat<(v8i32 (X86Unpckh VR256:$src1, VR256:$src2)),
4204 (VUNPCKHPSYrr VR256:$src1, VR256:$src2)>;
4206 def : Pat<(v4i64 (X86Unpckl VR256:$src1, (memopv4i64 addr:$src2))),
4207 (VUNPCKLPDYrm VR256:$src1, addr:$src2)>;
4208 def : Pat<(v4i64 (X86Unpckl VR256:$src1, VR256:$src2)),
4209 (VUNPCKLPDYrr VR256:$src1, VR256:$src2)>;
4210 def : Pat<(v4i64 (X86Unpckh VR256:$src1, (memopv4i64 addr:$src2))),
4211 (VUNPCKHPDYrm VR256:$src1, addr:$src2)>;
4212 def : Pat<(v4i64 (X86Unpckh VR256:$src1, VR256:$src2)),
4213 (VUNPCKHPDYrr VR256:$src1, VR256:$src2)>;
4216 // Splat v2f64 / v2i64
4217 let AddedComplexity = 10 in {
4218 def : Pat<(splat_lo (v2i64 VR128:$src), (undef)),
4219 (VPUNPCKLQDQrr VR128:$src, VR128:$src)>, Requires<[HasAVX]>;
4220 def : Pat<(splat_lo (v2i64 VR128:$src), (undef)),
4221 (PUNPCKLQDQrr VR128:$src, VR128:$src)>, Requires<[HasSSE2]>;
4224 //===---------------------------------------------------------------------===//
4225 // SSE2 - Packed Integer Extract and Insert
4226 //===---------------------------------------------------------------------===//
4228 let ExeDomain = SSEPackedInt in {
4229 multiclass sse2_pinsrw<bit Is2Addr = 1> {
4230 def rri : Ii8<0xC4, MRMSrcReg,
4231 (outs VR128:$dst), (ins VR128:$src1,
4232 GR32:$src2, i32i8imm:$src3),
4234 "pinsrw\t{$src3, $src2, $dst|$dst, $src2, $src3}",
4235 "vpinsrw\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
4237 (X86pinsrw VR128:$src1, GR32:$src2, imm:$src3))]>;
4238 def rmi : Ii8<0xC4, MRMSrcMem,
4239 (outs VR128:$dst), (ins VR128:$src1,
4240 i16mem:$src2, i32i8imm:$src3),
4242 "pinsrw\t{$src3, $src2, $dst|$dst, $src2, $src3}",
4243 "vpinsrw\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
4245 (X86pinsrw VR128:$src1, (extloadi16 addr:$src2),
4250 let Predicates = [HasAVX] in
4251 def VPEXTRWri : Ii8<0xC5, MRMSrcReg,
4252 (outs GR32:$dst), (ins VR128:$src1, i32i8imm:$src2),
4253 "vpextrw\t{$src2, $src1, $dst|$dst, $src1, $src2}",
4254 [(set GR32:$dst, (X86pextrw (v8i16 VR128:$src1),
4255 imm:$src2))]>, TB, OpSize, VEX;
4256 def PEXTRWri : PDIi8<0xC5, MRMSrcReg,
4257 (outs GR32:$dst), (ins VR128:$src1, i32i8imm:$src2),
4258 "pextrw\t{$src2, $src1, $dst|$dst, $src1, $src2}",
4259 [(set GR32:$dst, (X86pextrw (v8i16 VR128:$src1),
4263 let Predicates = [HasAVX] in {
4264 defm VPINSRW : sse2_pinsrw<0>, TB, OpSize, VEX_4V;
4265 def VPINSRWrr64i : Ii8<0xC4, MRMSrcReg, (outs VR128:$dst),
4266 (ins VR128:$src1, GR64:$src2, i32i8imm:$src3),
4267 "vpinsrw\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",
4268 []>, TB, OpSize, VEX_4V;
4271 let Constraints = "$src1 = $dst" in
4272 defm PINSRW : sse2_pinsrw, TB, OpSize, Requires<[HasSSE2]>;
4274 } // ExeDomain = SSEPackedInt
4276 //===---------------------------------------------------------------------===//
4277 // SSE2 - Packed Mask Creation
4278 //===---------------------------------------------------------------------===//
4280 let ExeDomain = SSEPackedInt in {
4282 def VPMOVMSKBrr : VPDI<0xD7, MRMSrcReg, (outs GR32:$dst), (ins VR128:$src),
4283 "pmovmskb\t{$src, $dst|$dst, $src}",
4284 [(set GR32:$dst, (int_x86_sse2_pmovmskb_128 VR128:$src))]>, VEX;
4285 def VPMOVMSKBr64r : VPDI<0xD7, MRMSrcReg, (outs GR64:$dst), (ins VR128:$src),
4286 "pmovmskb\t{$src, $dst|$dst, $src}", []>, VEX;
4288 let Predicates = [HasAVX2] in {
4289 def VPMOVMSKBYrr : VPDI<0xD7, MRMSrcReg, (outs GR32:$dst), (ins VR256:$src),
4290 "pmovmskb\t{$src, $dst|$dst, $src}",
4291 [(set GR32:$dst, (int_x86_avx2_pmovmskb VR256:$src))]>, VEX;
4292 def VPMOVMSKBYr64r : VPDI<0xD7, MRMSrcReg, (outs GR64:$dst), (ins VR256:$src),
4293 "pmovmskb\t{$src, $dst|$dst, $src}", []>, VEX;
4296 def PMOVMSKBrr : PDI<0xD7, MRMSrcReg, (outs GR32:$dst), (ins VR128:$src),
4297 "pmovmskb\t{$src, $dst|$dst, $src}",
4298 [(set GR32:$dst, (int_x86_sse2_pmovmskb_128 VR128:$src))]>;
4300 } // ExeDomain = SSEPackedInt
4302 //===---------------------------------------------------------------------===//
4303 // SSE2 - Conditional Store
4304 //===---------------------------------------------------------------------===//
4306 let ExeDomain = SSEPackedInt in {
4309 def VMASKMOVDQU : VPDI<0xF7, MRMSrcReg, (outs),
4310 (ins VR128:$src, VR128:$mask),
4311 "maskmovdqu\t{$mask, $src|$src, $mask}",
4312 [(int_x86_sse2_maskmov_dqu VR128:$src, VR128:$mask, EDI)]>, VEX;
4314 def VMASKMOVDQU64 : VPDI<0xF7, MRMSrcReg, (outs),
4315 (ins VR128:$src, VR128:$mask),
4316 "maskmovdqu\t{$mask, $src|$src, $mask}",
4317 [(int_x86_sse2_maskmov_dqu VR128:$src, VR128:$mask, RDI)]>, VEX;
4320 def MASKMOVDQU : PDI<0xF7, MRMSrcReg, (outs), (ins VR128:$src, VR128:$mask),
4321 "maskmovdqu\t{$mask, $src|$src, $mask}",
4322 [(int_x86_sse2_maskmov_dqu VR128:$src, VR128:$mask, EDI)]>;
4324 def MASKMOVDQU64 : PDI<0xF7, MRMSrcReg, (outs), (ins VR128:$src, VR128:$mask),
4325 "maskmovdqu\t{$mask, $src|$src, $mask}",
4326 [(int_x86_sse2_maskmov_dqu VR128:$src, VR128:$mask, RDI)]>;
4328 } // ExeDomain = SSEPackedInt
4330 //===---------------------------------------------------------------------===//
4331 // SSE2 - Move Doubleword
4332 //===---------------------------------------------------------------------===//
4334 //===---------------------------------------------------------------------===//
4335 // Move Int Doubleword to Packed Double Int
4337 def VMOVDI2PDIrr : VPDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR32:$src),
4338 "movd\t{$src, $dst|$dst, $src}",
4340 (v4i32 (scalar_to_vector GR32:$src)))]>, VEX;
4341 def VMOVDI2PDIrm : VPDI<0x6E, MRMSrcMem, (outs VR128:$dst), (ins i32mem:$src),
4342 "movd\t{$src, $dst|$dst, $src}",
4344 (v4i32 (scalar_to_vector (loadi32 addr:$src))))]>,
4346 def VMOV64toPQIrr : VRPDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR64:$src),
4347 "mov{d|q}\t{$src, $dst|$dst, $src}",
4349 (v2i64 (scalar_to_vector GR64:$src)))]>, VEX;
4350 def VMOV64toSDrr : VRPDI<0x6E, MRMSrcReg, (outs FR64:$dst), (ins GR64:$src),
4351 "mov{d|q}\t{$src, $dst|$dst, $src}",
4352 [(set FR64:$dst, (bitconvert GR64:$src))]>, VEX;
4354 def MOVDI2PDIrr : PDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR32:$src),
4355 "movd\t{$src, $dst|$dst, $src}",
4357 (v4i32 (scalar_to_vector GR32:$src)))]>;
4358 def MOVDI2PDIrm : PDI<0x6E, MRMSrcMem, (outs VR128:$dst), (ins i32mem:$src),
4359 "movd\t{$src, $dst|$dst, $src}",
4361 (v4i32 (scalar_to_vector (loadi32 addr:$src))))]>;
4362 def MOV64toPQIrr : RPDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR64:$src),
4363 "mov{d|q}\t{$src, $dst|$dst, $src}",
4365 (v2i64 (scalar_to_vector GR64:$src)))]>;
4366 def MOV64toSDrr : RPDI<0x6E, MRMSrcReg, (outs FR64:$dst), (ins GR64:$src),
4367 "mov{d|q}\t{$src, $dst|$dst, $src}",
4368 [(set FR64:$dst, (bitconvert GR64:$src))]>;
4370 //===---------------------------------------------------------------------===//
4371 // Move Int Doubleword to Single Scalar
4373 def VMOVDI2SSrr : VPDI<0x6E, MRMSrcReg, (outs FR32:$dst), (ins GR32:$src),
4374 "movd\t{$src, $dst|$dst, $src}",
4375 [(set FR32:$dst, (bitconvert GR32:$src))]>, VEX;
4377 def VMOVDI2SSrm : VPDI<0x6E, MRMSrcMem, (outs FR32:$dst), (ins i32mem:$src),
4378 "movd\t{$src, $dst|$dst, $src}",
4379 [(set FR32:$dst, (bitconvert (loadi32 addr:$src)))]>,
4381 def MOVDI2SSrr : PDI<0x6E, MRMSrcReg, (outs FR32:$dst), (ins GR32:$src),
4382 "movd\t{$src, $dst|$dst, $src}",
4383 [(set FR32:$dst, (bitconvert GR32:$src))]>;
4385 def MOVDI2SSrm : PDI<0x6E, MRMSrcMem, (outs FR32:$dst), (ins i32mem:$src),
4386 "movd\t{$src, $dst|$dst, $src}",
4387 [(set FR32:$dst, (bitconvert (loadi32 addr:$src)))]>;
4389 //===---------------------------------------------------------------------===//
4390 // Move Packed Doubleword Int to Packed Double Int
4392 def VMOVPDI2DIrr : VPDI<0x7E, MRMDestReg, (outs GR32:$dst), (ins VR128:$src),
4393 "movd\t{$src, $dst|$dst, $src}",
4394 [(set GR32:$dst, (vector_extract (v4i32 VR128:$src),
4396 def VMOVPDI2DImr : VPDI<0x7E, MRMDestMem, (outs),
4397 (ins i32mem:$dst, VR128:$src),
4398 "movd\t{$src, $dst|$dst, $src}",
4399 [(store (i32 (vector_extract (v4i32 VR128:$src),
4400 (iPTR 0))), addr:$dst)]>, VEX;
4401 def MOVPDI2DIrr : PDI<0x7E, MRMDestReg, (outs GR32:$dst), (ins VR128:$src),
4402 "movd\t{$src, $dst|$dst, $src}",
4403 [(set GR32:$dst, (vector_extract (v4i32 VR128:$src),
4405 def MOVPDI2DImr : PDI<0x7E, MRMDestMem, (outs), (ins i32mem:$dst, VR128:$src),
4406 "movd\t{$src, $dst|$dst, $src}",
4407 [(store (i32 (vector_extract (v4i32 VR128:$src),
4408 (iPTR 0))), addr:$dst)]>;
4410 //===---------------------------------------------------------------------===//
4411 // Move Packed Doubleword Int first element to Doubleword Int
4413 def VMOVPQIto64rr : I<0x7E, MRMDestReg, (outs GR64:$dst), (ins VR128:$src),
4414 "mov{d|q}\t{$src, $dst|$dst, $src}",
4415 [(set GR64:$dst, (vector_extract (v2i64 VR128:$src),
4417 TB, OpSize, VEX, VEX_W, Requires<[HasAVX, In64BitMode]>;
4419 def MOVPQIto64rr : RPDI<0x7E, MRMDestReg, (outs GR64:$dst), (ins VR128:$src),
4420 "mov{d|q}\t{$src, $dst|$dst, $src}",
4421 [(set GR64:$dst, (vector_extract (v2i64 VR128:$src),
4424 //===---------------------------------------------------------------------===//
4425 // Bitcast FR64 <-> GR64
4427 let Predicates = [HasAVX] in
4428 def VMOV64toSDrm : S3SI<0x7E, MRMSrcMem, (outs FR64:$dst), (ins i64mem:$src),
4429 "vmovq\t{$src, $dst|$dst, $src}",
4430 [(set FR64:$dst, (bitconvert (loadi64 addr:$src)))]>,
4432 def VMOVSDto64rr : VRPDI<0x7E, MRMDestReg, (outs GR64:$dst), (ins FR64:$src),
4433 "mov{d|q}\t{$src, $dst|$dst, $src}",
4434 [(set GR64:$dst, (bitconvert FR64:$src))]>, VEX;
4435 def VMOVSDto64mr : VRPDI<0x7E, MRMDestMem, (outs), (ins i64mem:$dst, FR64:$src),
4436 "movq\t{$src, $dst|$dst, $src}",
4437 [(store (i64 (bitconvert FR64:$src)), addr:$dst)]>,
4440 def MOV64toSDrm : S3SI<0x7E, MRMSrcMem, (outs FR64:$dst), (ins i64mem:$src),
4441 "movq\t{$src, $dst|$dst, $src}",
4442 [(set FR64:$dst, (bitconvert (loadi64 addr:$src)))]>;
4443 def MOVSDto64rr : RPDI<0x7E, MRMDestReg, (outs GR64:$dst), (ins FR64:$src),
4444 "mov{d|q}\t{$src, $dst|$dst, $src}",
4445 [(set GR64:$dst, (bitconvert FR64:$src))]>;
4446 def MOVSDto64mr : RPDI<0x7E, MRMDestMem, (outs), (ins i64mem:$dst, FR64:$src),
4447 "movq\t{$src, $dst|$dst, $src}",
4448 [(store (i64 (bitconvert FR64:$src)), addr:$dst)]>;
4450 //===---------------------------------------------------------------------===//
4451 // Move Scalar Single to Double Int
4453 def VMOVSS2DIrr : VPDI<0x7E, MRMDestReg, (outs GR32:$dst), (ins FR32:$src),
4454 "movd\t{$src, $dst|$dst, $src}",
4455 [(set GR32:$dst, (bitconvert FR32:$src))]>, VEX;
4456 def VMOVSS2DImr : VPDI<0x7E, MRMDestMem, (outs), (ins i32mem:$dst, FR32:$src),
4457 "movd\t{$src, $dst|$dst, $src}",
4458 [(store (i32 (bitconvert FR32:$src)), addr:$dst)]>, VEX;
4459 def MOVSS2DIrr : PDI<0x7E, MRMDestReg, (outs GR32:$dst), (ins FR32:$src),
4460 "movd\t{$src, $dst|$dst, $src}",
4461 [(set GR32:$dst, (bitconvert FR32:$src))]>;
4462 def MOVSS2DImr : PDI<0x7E, MRMDestMem, (outs), (ins i32mem:$dst, FR32:$src),
4463 "movd\t{$src, $dst|$dst, $src}",
4464 [(store (i32 (bitconvert FR32:$src)), addr:$dst)]>;
4466 //===---------------------------------------------------------------------===//
4467 // Patterns and instructions to describe movd/movq to XMM register zero-extends
4469 let AddedComplexity = 15 in {
4470 def VMOVZDI2PDIrr : VPDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR32:$src),
4471 "movd\t{$src, $dst|$dst, $src}",
4472 [(set VR128:$dst, (v4i32 (X86vzmovl
4473 (v4i32 (scalar_to_vector GR32:$src)))))]>,
4475 def VMOVZQI2PQIrr : VPDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR64:$src),
4476 "mov{d|q}\t{$src, $dst|$dst, $src}", // X86-64 only
4477 [(set VR128:$dst, (v2i64 (X86vzmovl
4478 (v2i64 (scalar_to_vector GR64:$src)))))]>,
4481 let AddedComplexity = 15 in {
4482 def MOVZDI2PDIrr : PDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR32:$src),
4483 "movd\t{$src, $dst|$dst, $src}",
4484 [(set VR128:$dst, (v4i32 (X86vzmovl
4485 (v4i32 (scalar_to_vector GR32:$src)))))]>;
4486 def MOVZQI2PQIrr : RPDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR64:$src),
4487 "mov{d|q}\t{$src, $dst|$dst, $src}", // X86-64 only
4488 [(set VR128:$dst, (v2i64 (X86vzmovl
4489 (v2i64 (scalar_to_vector GR64:$src)))))]>;
4492 let AddedComplexity = 20 in {
4493 def VMOVZDI2PDIrm : VPDI<0x6E, MRMSrcMem, (outs VR128:$dst), (ins i32mem:$src),
4494 "movd\t{$src, $dst|$dst, $src}",
4496 (v4i32 (X86vzmovl (v4i32 (scalar_to_vector
4497 (loadi32 addr:$src))))))]>,
4499 def MOVZDI2PDIrm : PDI<0x6E, MRMSrcMem, (outs VR128:$dst), (ins i32mem:$src),
4500 "movd\t{$src, $dst|$dst, $src}",
4502 (v4i32 (X86vzmovl (v4i32 (scalar_to_vector
4503 (loadi32 addr:$src))))))]>;
4506 let Predicates = [HasAVX] in {
4507 // AVX 128-bit movd/movq instruction write zeros in the high 128-bit part.
4508 let AddedComplexity = 20 in {
4509 def : Pat<(v4i32 (X86vzmovl (bc_v4i32 (loadv4f32 addr:$src)))),
4510 (VMOVZDI2PDIrm addr:$src)>;
4511 def : Pat<(v4i32 (X86vzmovl (bc_v4i32 (loadv2i64 addr:$src)))),
4512 (VMOVZDI2PDIrm addr:$src)>;
4514 // Use regular 128-bit instructions to match 256-bit scalar_to_vec+zext.
4515 def : Pat<(v8i32 (X86vzmovl (insert_subvector undef,
4516 (v4i32 (scalar_to_vector GR32:$src)),(i32 0)))),
4517 (SUBREG_TO_REG (i32 0), (VMOVZDI2PDIrr GR32:$src), sub_xmm)>;
4518 def : Pat<(v4i64 (X86vzmovl (insert_subvector undef,
4519 (v2i64 (scalar_to_vector GR64:$src)),(i32 0)))),
4520 (SUBREG_TO_REG (i64 0), (VMOVZQI2PQIrr GR64:$src), sub_xmm)>;
4523 let Predicates = [HasSSE2], AddedComplexity = 20 in {
4524 def : Pat<(v4i32 (X86vzmovl (bc_v4i32 (loadv4f32 addr:$src)))),
4525 (MOVZDI2PDIrm addr:$src)>;
4526 def : Pat<(v4i32 (X86vzmovl (bc_v4i32 (loadv2i64 addr:$src)))),
4527 (MOVZDI2PDIrm addr:$src)>;
4530 // These are the correct encodings of the instructions so that we know how to
4531 // read correct assembly, even though we continue to emit the wrong ones for
4532 // compatibility with Darwin's buggy assembler.
4533 def : InstAlias<"movq\t{$src, $dst|$dst, $src}",
4534 (MOV64toPQIrr VR128:$dst, GR64:$src), 0>;
4535 def : InstAlias<"movq\t{$src, $dst|$dst, $src}",
4536 (MOV64toSDrr FR64:$dst, GR64:$src), 0>;
4537 def : InstAlias<"movq\t{$src, $dst|$dst, $src}",
4538 (MOVPQIto64rr GR64:$dst, VR128:$src), 0>;
4539 def : InstAlias<"movq\t{$src, $dst|$dst, $src}",
4540 (MOVSDto64rr GR64:$dst, FR64:$src), 0>;
4541 def : InstAlias<"movq\t{$src, $dst|$dst, $src}",
4542 (VMOVZQI2PQIrr VR128:$dst, GR64:$src), 0>;
4543 def : InstAlias<"movq\t{$src, $dst|$dst, $src}",
4544 (MOVZQI2PQIrr VR128:$dst, GR64:$src), 0>;
4546 //===---------------------------------------------------------------------===//
4547 // SSE2 - Move Quadword
4548 //===---------------------------------------------------------------------===//
4550 //===---------------------------------------------------------------------===//
4551 // Move Quadword Int to Packed Quadword Int
4553 def VMOVQI2PQIrm : I<0x7E, MRMSrcMem, (outs VR128:$dst), (ins i64mem:$src),
4554 "vmovq\t{$src, $dst|$dst, $src}",
4556 (v2i64 (scalar_to_vector (loadi64 addr:$src))))]>, XS,
4557 VEX, Requires<[HasAVX]>;
4558 def MOVQI2PQIrm : I<0x7E, MRMSrcMem, (outs VR128:$dst), (ins i64mem:$src),
4559 "movq\t{$src, $dst|$dst, $src}",
4561 (v2i64 (scalar_to_vector (loadi64 addr:$src))))]>, XS,
4562 Requires<[HasSSE2]>; // SSE2 instruction with XS Prefix
4564 //===---------------------------------------------------------------------===//
4565 // Move Packed Quadword Int to Quadword Int
4567 def VMOVPQI2QImr : VPDI<0xD6, MRMDestMem, (outs), (ins i64mem:$dst, VR128:$src),
4568 "movq\t{$src, $dst|$dst, $src}",
4569 [(store (i64 (vector_extract (v2i64 VR128:$src),
4570 (iPTR 0))), addr:$dst)]>, VEX;
4571 def MOVPQI2QImr : PDI<0xD6, MRMDestMem, (outs), (ins i64mem:$dst, VR128:$src),
4572 "movq\t{$src, $dst|$dst, $src}",
4573 [(store (i64 (vector_extract (v2i64 VR128:$src),
4574 (iPTR 0))), addr:$dst)]>;
4576 //===---------------------------------------------------------------------===//
4577 // Store / copy lower 64-bits of a XMM register.
4579 def VMOVLQ128mr : VPDI<0xD6, MRMDestMem, (outs), (ins i64mem:$dst, VR128:$src),
4580 "movq\t{$src, $dst|$dst, $src}",
4581 [(int_x86_sse2_storel_dq addr:$dst, VR128:$src)]>, VEX;
4582 def MOVLQ128mr : PDI<0xD6, MRMDestMem, (outs), (ins i64mem:$dst, VR128:$src),
4583 "movq\t{$src, $dst|$dst, $src}",
4584 [(int_x86_sse2_storel_dq addr:$dst, VR128:$src)]>;
4586 let AddedComplexity = 20 in
4587 def VMOVZQI2PQIrm : I<0x7E, MRMSrcMem, (outs VR128:$dst), (ins i64mem:$src),
4588 "vmovq\t{$src, $dst|$dst, $src}",
4590 (v2i64 (X86vzmovl (v2i64 (scalar_to_vector
4591 (loadi64 addr:$src))))))]>,
4592 XS, VEX, Requires<[HasAVX]>;
4594 let AddedComplexity = 20 in
4595 def MOVZQI2PQIrm : I<0x7E, MRMSrcMem, (outs VR128:$dst), (ins i64mem:$src),
4596 "movq\t{$src, $dst|$dst, $src}",
4598 (v2i64 (X86vzmovl (v2i64 (scalar_to_vector
4599 (loadi64 addr:$src))))))]>,
4600 XS, Requires<[HasSSE2]>;
4602 let Predicates = [HasAVX], AddedComplexity = 20 in {
4603 def : Pat<(v2i64 (X86vzmovl (loadv2i64 addr:$src))),
4604 (VMOVZQI2PQIrm addr:$src)>;
4605 def : Pat<(v2i64 (X86vzmovl (bc_v2i64 (loadv4f32 addr:$src)))),
4606 (VMOVZQI2PQIrm addr:$src)>;
4607 def : Pat<(v2i64 (X86vzload addr:$src)),
4608 (VMOVZQI2PQIrm addr:$src)>;
4611 let Predicates = [HasSSE2], AddedComplexity = 20 in {
4612 def : Pat<(v2i64 (X86vzmovl (loadv2i64 addr:$src))),
4613 (MOVZQI2PQIrm addr:$src)>;
4614 def : Pat<(v2i64 (X86vzmovl (bc_v2i64 (loadv4f32 addr:$src)))),
4615 (MOVZQI2PQIrm addr:$src)>;
4616 def : Pat<(v2i64 (X86vzload addr:$src)), (MOVZQI2PQIrm addr:$src)>;
4619 let Predicates = [HasAVX] in {
4620 def : Pat<(v4i64 (X86vzload addr:$src)),
4621 (SUBREG_TO_REG (i32 0), (VMOVAPSrm addr:$src), sub_xmm)>;
4624 //===---------------------------------------------------------------------===//
4625 // Moving from XMM to XMM and clear upper 64 bits. Note, there is a bug in
4626 // IA32 document. movq xmm1, xmm2 does clear the high bits.
4628 let AddedComplexity = 15 in
4629 def VMOVZPQILo2PQIrr : I<0x7E, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
4630 "vmovq\t{$src, $dst|$dst, $src}",
4631 [(set VR128:$dst, (v2i64 (X86vzmovl (v2i64 VR128:$src))))]>,
4632 XS, VEX, Requires<[HasAVX]>;
4633 let AddedComplexity = 15 in
4634 def MOVZPQILo2PQIrr : I<0x7E, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
4635 "movq\t{$src, $dst|$dst, $src}",
4636 [(set VR128:$dst, (v2i64 (X86vzmovl (v2i64 VR128:$src))))]>,
4637 XS, Requires<[HasSSE2]>;
4639 let AddedComplexity = 20 in
4640 def VMOVZPQILo2PQIrm : I<0x7E, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src),
4641 "vmovq\t{$src, $dst|$dst, $src}",
4642 [(set VR128:$dst, (v2i64 (X86vzmovl
4643 (loadv2i64 addr:$src))))]>,
4644 XS, VEX, Requires<[HasAVX]>;
4645 let AddedComplexity = 20 in {
4646 def MOVZPQILo2PQIrm : I<0x7E, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src),
4647 "movq\t{$src, $dst|$dst, $src}",
4648 [(set VR128:$dst, (v2i64 (X86vzmovl
4649 (loadv2i64 addr:$src))))]>,
4650 XS, Requires<[HasSSE2]>;
4653 let AddedComplexity = 20 in {
4654 let Predicates = [HasAVX] in {
4655 def : Pat<(v2i64 (X86vzmovl (loadv2i64 addr:$src))),
4656 (VMOVZPQILo2PQIrm addr:$src)>;
4657 def : Pat<(v2f64 (X86vzmovl (v2f64 VR128:$src))),
4658 (VMOVZPQILo2PQIrr VR128:$src)>;
4660 let Predicates = [HasSSE2] in {
4661 def : Pat<(v2i64 (X86vzmovl (loadv2i64 addr:$src))),
4662 (MOVZPQILo2PQIrm addr:$src)>;
4663 def : Pat<(v2f64 (X86vzmovl (v2f64 VR128:$src))),
4664 (MOVZPQILo2PQIrr VR128:$src)>;
4668 // Instructions to match in the assembler
4669 def VMOVQs64rr : VPDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR64:$src),
4670 "movq\t{$src, $dst|$dst, $src}", []>, VEX, VEX_W;
4671 def VMOVQd64rr : VPDI<0x7E, MRMDestReg, (outs GR64:$dst), (ins VR128:$src),
4672 "movq\t{$src, $dst|$dst, $src}", []>, VEX, VEX_W;
4673 // Recognize "movd" with GR64 destination, but encode as a "movq"
4674 def VMOVQd64rr_alt : VPDI<0x7E, MRMDestReg, (outs GR64:$dst), (ins VR128:$src),
4675 "movd\t{$src, $dst|$dst, $src}", []>, VEX, VEX_W;
4677 // Instructions for the disassembler
4678 // xr = XMM register
4681 let Predicates = [HasAVX] in
4682 def VMOVQxrxr: I<0x7E, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
4683 "vmovq\t{$src, $dst|$dst, $src}", []>, VEX, XS;
4684 def MOVQxrxr : I<0x7E, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
4685 "movq\t{$src, $dst|$dst, $src}", []>, XS;
4687 //===---------------------------------------------------------------------===//
4688 // SSE3 - Conversion Instructions
4689 //===---------------------------------------------------------------------===//
4691 // Convert Packed Double FP to Packed DW Integers
4692 let Predicates = [HasAVX] in {
4693 // The assembler can recognize rr 256-bit instructions by seeing a ymm
4694 // register, but the same isn't true when using memory operands instead.
4695 // Provide other assembly rr and rm forms to address this explicitly.
4696 def VCVTPD2DQrr : S3DI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
4697 "vcvtpd2dq\t{$src, $dst|$dst, $src}", []>, VEX;
4698 def VCVTPD2DQXrYr : S3DI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR256:$src),
4699 "vcvtpd2dq\t{$src, $dst|$dst, $src}", []>, VEX;
4702 def VCVTPD2DQXrr : S3DI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
4703 "vcvtpd2dqx\t{$src, $dst|$dst, $src}", []>, VEX;
4704 def VCVTPD2DQXrm : S3DI<0xE6, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
4705 "vcvtpd2dqx\t{$src, $dst|$dst, $src}", []>, VEX;
4708 def VCVTPD2DQYrr : S3DI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR256:$src),
4709 "vcvtpd2dqy\t{$src, $dst|$dst, $src}", []>, VEX;
4710 def VCVTPD2DQYrm : S3DI<0xE6, MRMSrcMem, (outs VR128:$dst), (ins f256mem:$src),
4711 "vcvtpd2dqy\t{$src, $dst|$dst, $src}", []>, VEX, VEX_L;
4714 def CVTPD2DQrm : S3DI<0xE6, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
4715 "cvtpd2dq\t{$src, $dst|$dst, $src}", []>;
4716 def CVTPD2DQrr : S3DI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
4717 "cvtpd2dq\t{$src, $dst|$dst, $src}", []>;
4719 def : Pat<(v4i32 (fp_to_sint (v4f64 VR256:$src))),
4720 (VCVTTPD2DQYrr VR256:$src)>;
4721 def : Pat<(v4i32 (fp_to_sint (memopv4f64 addr:$src))),
4722 (VCVTTPD2DQYrm addr:$src)>;
4724 // Convert Packed DW Integers to Packed Double FP
4725 let Predicates = [HasAVX] in {
4726 def VCVTDQ2PDrm : S3SI<0xE6, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
4727 "vcvtdq2pd\t{$src, $dst|$dst, $src}", []>, VEX;
4728 def VCVTDQ2PDrr : S3SI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
4729 "vcvtdq2pd\t{$src, $dst|$dst, $src}", []>, VEX;
4730 def VCVTDQ2PDYrm : S3SI<0xE6, MRMSrcMem, (outs VR256:$dst), (ins f128mem:$src),
4731 "vcvtdq2pd\t{$src, $dst|$dst, $src}", []>, VEX;
4732 def VCVTDQ2PDYrr : S3SI<0xE6, MRMSrcReg, (outs VR256:$dst), (ins VR128:$src),
4733 "vcvtdq2pd\t{$src, $dst|$dst, $src}", []>, VEX;
4736 def CVTDQ2PDrm : S3SI<0xE6, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
4737 "cvtdq2pd\t{$src, $dst|$dst, $src}", []>;
4738 def CVTDQ2PDrr : S3SI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
4739 "cvtdq2pd\t{$src, $dst|$dst, $src}", []>;
4741 // AVX 256-bit register conversion intrinsics
4742 def : Pat<(int_x86_avx_cvtdq2_pd_256 VR128:$src),
4743 (VCVTDQ2PDYrr VR128:$src)>;
4744 def : Pat<(int_x86_avx_cvtdq2_pd_256 (bitconvert (memopv2i64 addr:$src))),
4745 (VCVTDQ2PDYrm addr:$src)>;
4747 def : Pat<(int_x86_avx_cvt_pd2dq_256 VR256:$src),
4748 (VCVTPD2DQYrr VR256:$src)>;
4749 def : Pat<(int_x86_avx_cvt_pd2dq_256 (memopv4f64 addr:$src)),
4750 (VCVTPD2DQYrm addr:$src)>;
4752 def : Pat<(v4f64 (sint_to_fp (v4i32 VR128:$src))),
4753 (VCVTDQ2PDYrr VR128:$src)>;
4754 def : Pat<(v4f64 (sint_to_fp (bc_v4i32 (memopv2i64 addr:$src)))),
4755 (VCVTDQ2PDYrm addr:$src)>;
4757 //===---------------------------------------------------------------------===//
4758 // SSE3 - Replicate Single FP - MOVSHDUP and MOVSLDUP
4759 //===---------------------------------------------------------------------===//
4760 multiclass sse3_replicate_sfp<bits<8> op, SDNode OpNode, string OpcodeStr,
4761 ValueType vt, RegisterClass RC, PatFrag mem_frag,
4762 X86MemOperand x86memop> {
4763 def rr : S3SI<op, MRMSrcReg, (outs RC:$dst), (ins RC:$src),
4764 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
4765 [(set RC:$dst, (vt (OpNode RC:$src)))]>;
4766 def rm : S3SI<op, MRMSrcMem, (outs RC:$dst), (ins x86memop:$src),
4767 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
4768 [(set RC:$dst, (OpNode (mem_frag addr:$src)))]>;
4771 let Predicates = [HasAVX] in {
4772 defm VMOVSHDUP : sse3_replicate_sfp<0x16, X86Movshdup, "vmovshdup",
4773 v4f32, VR128, memopv4f32, f128mem>, VEX;
4774 defm VMOVSLDUP : sse3_replicate_sfp<0x12, X86Movsldup, "vmovsldup",
4775 v4f32, VR128, memopv4f32, f128mem>, VEX;
4776 defm VMOVSHDUPY : sse3_replicate_sfp<0x16, X86Movshdup, "vmovshdup",
4777 v8f32, VR256, memopv8f32, f256mem>, VEX;
4778 defm VMOVSLDUPY : sse3_replicate_sfp<0x12, X86Movsldup, "vmovsldup",
4779 v8f32, VR256, memopv8f32, f256mem>, VEX;
4781 defm MOVSHDUP : sse3_replicate_sfp<0x16, X86Movshdup, "movshdup", v4f32, VR128,
4782 memopv4f32, f128mem>;
4783 defm MOVSLDUP : sse3_replicate_sfp<0x12, X86Movsldup, "movsldup", v4f32, VR128,
4784 memopv4f32, f128mem>;
4786 let Predicates = [HasAVX] in {
4787 def : Pat<(v4i32 (X86Movshdup VR128:$src)),
4788 (VMOVSHDUPrr VR128:$src)>;
4789 def : Pat<(v4i32 (X86Movshdup (bc_v4i32 (memopv2i64 addr:$src)))),
4790 (VMOVSHDUPrm addr:$src)>;
4791 def : Pat<(v4i32 (X86Movsldup VR128:$src)),
4792 (VMOVSLDUPrr VR128:$src)>;
4793 def : Pat<(v4i32 (X86Movsldup (bc_v4i32 (memopv2i64 addr:$src)))),
4794 (VMOVSLDUPrm addr:$src)>;
4795 def : Pat<(v8i32 (X86Movshdup VR256:$src)),
4796 (VMOVSHDUPYrr VR256:$src)>;
4797 def : Pat<(v8i32 (X86Movshdup (bc_v8i32 (memopv4i64 addr:$src)))),
4798 (VMOVSHDUPYrm addr:$src)>;
4799 def : Pat<(v8i32 (X86Movsldup VR256:$src)),
4800 (VMOVSLDUPYrr VR256:$src)>;
4801 def : Pat<(v8i32 (X86Movsldup (bc_v8i32 (memopv4i64 addr:$src)))),
4802 (VMOVSLDUPYrm addr:$src)>;
4805 let Predicates = [HasSSE3] in {
4806 def : Pat<(v4i32 (X86Movshdup VR128:$src)),
4807 (MOVSHDUPrr VR128:$src)>;
4808 def : Pat<(v4i32 (X86Movshdup (bc_v4i32 (memopv2i64 addr:$src)))),
4809 (MOVSHDUPrm addr:$src)>;
4810 def : Pat<(v4i32 (X86Movsldup VR128:$src)),
4811 (MOVSLDUPrr VR128:$src)>;
4812 def : Pat<(v4i32 (X86Movsldup (bc_v4i32 (memopv2i64 addr:$src)))),
4813 (MOVSLDUPrm addr:$src)>;
4816 //===---------------------------------------------------------------------===//
4817 // SSE3 - Replicate Double FP - MOVDDUP
4818 //===---------------------------------------------------------------------===//
4820 multiclass sse3_replicate_dfp<string OpcodeStr> {
4821 def rr : S3DI<0x12, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
4822 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
4823 [(set VR128:$dst,(v2f64 (movddup VR128:$src, (undef))))]>;
4824 def rm : S3DI<0x12, MRMSrcMem, (outs VR128:$dst), (ins f64mem:$src),
4825 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
4827 (v2f64 (movddup (scalar_to_vector (loadf64 addr:$src)),
4831 // FIXME: Merge with above classe when there're patterns for the ymm version
4832 multiclass sse3_replicate_dfp_y<string OpcodeStr> {
4833 let Predicates = [HasAVX] in {
4834 def rr : S3DI<0x12, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src),
4835 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
4837 def rm : S3DI<0x12, MRMSrcMem, (outs VR256:$dst), (ins f256mem:$src),
4838 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
4843 defm MOVDDUP : sse3_replicate_dfp<"movddup">;
4844 defm VMOVDDUP : sse3_replicate_dfp<"vmovddup">, VEX;
4845 defm VMOVDDUPY : sse3_replicate_dfp_y<"vmovddup">, VEX;
4847 let Predicates = [HasAVX] in {
4848 def : Pat<(movddup (bc_v2f64 (v2i64 (scalar_to_vector (loadi64 addr:$src)))),
4850 (VMOVDDUPrm addr:$src)>;
4851 let AddedComplexity = 5 in {
4852 def : Pat<(movddup (memopv2f64 addr:$src), (undef)), (VMOVDDUPrm addr:$src)>;
4853 def : Pat<(movddup (bc_v4f32 (memopv2f64 addr:$src)), (undef)),
4854 (VMOVDDUPrm addr:$src)>;
4855 def : Pat<(movddup (memopv2i64 addr:$src), (undef)), (VMOVDDUPrm addr:$src)>;
4856 def : Pat<(movddup (bc_v4i32 (memopv2i64 addr:$src)), (undef)),
4857 (VMOVDDUPrm addr:$src)>;
4859 def : Pat<(X86Movddup (memopv2f64 addr:$src)),
4860 (VMOVDDUPrm addr:$src)>, Requires<[HasAVX]>;
4861 def : Pat<(X86Movddup (bc_v2f64 (memopv4f32 addr:$src))),
4862 (VMOVDDUPrm addr:$src)>, Requires<[HasAVX]>;
4863 def : Pat<(X86Movddup (bc_v2f64 (memopv2i64 addr:$src))),
4864 (VMOVDDUPrm addr:$src)>, Requires<[HasAVX]>;
4865 def : Pat<(X86Movddup (v2f64 (scalar_to_vector (loadf64 addr:$src)))),
4866 (VMOVDDUPrm addr:$src)>, Requires<[HasAVX]>;
4867 def : Pat<(X86Movddup (bc_v2f64
4868 (v2i64 (scalar_to_vector (loadi64 addr:$src))))),
4869 (VMOVDDUPrm addr:$src)>, Requires<[HasAVX]>;
4872 def : Pat<(X86Movddup (memopv4f64 addr:$src)),
4873 (VMOVDDUPYrm addr:$src)>;
4874 def : Pat<(X86Movddup (memopv4i64 addr:$src)),
4875 (VMOVDDUPYrm addr:$src)>;
4876 def : Pat<(X86Movddup (v4f64 (scalar_to_vector (loadf64 addr:$src)))),
4877 (VMOVDDUPYrm addr:$src)>;
4878 def : Pat<(X86Movddup (v4i64 (scalar_to_vector (loadi64 addr:$src)))),
4879 (VMOVDDUPYrm addr:$src)>;
4880 def : Pat<(X86Movddup (v4f64 VR256:$src)),
4881 (VMOVDDUPYrr VR256:$src)>;
4882 def : Pat<(X86Movddup (v4i64 VR256:$src)),
4883 (VMOVDDUPYrr VR256:$src)>;
4886 let Predicates = [HasSSE3] in {
4887 def : Pat<(movddup (bc_v2f64 (v2i64 (scalar_to_vector (loadi64 addr:$src)))),
4889 (MOVDDUPrm addr:$src)>;
4890 let AddedComplexity = 5 in {
4891 def : Pat<(movddup (memopv2f64 addr:$src), (undef)), (MOVDDUPrm addr:$src)>;
4892 def : Pat<(movddup (bc_v4f32 (memopv2f64 addr:$src)), (undef)),
4893 (MOVDDUPrm addr:$src)>;
4894 def : Pat<(movddup (memopv2i64 addr:$src), (undef)), (MOVDDUPrm addr:$src)>;
4895 def : Pat<(movddup (bc_v4i32 (memopv2i64 addr:$src)), (undef)),
4896 (MOVDDUPrm addr:$src)>;
4898 def : Pat<(X86Movddup (memopv2f64 addr:$src)),
4899 (MOVDDUPrm addr:$src)>;
4900 def : Pat<(X86Movddup (bc_v2f64 (memopv4f32 addr:$src))),
4901 (MOVDDUPrm addr:$src)>;
4902 def : Pat<(X86Movddup (bc_v2f64 (memopv2i64 addr:$src))),
4903 (MOVDDUPrm addr:$src)>;
4904 def : Pat<(X86Movddup (v2f64 (scalar_to_vector (loadf64 addr:$src)))),
4905 (MOVDDUPrm addr:$src)>;
4906 def : Pat<(X86Movddup (bc_v2f64
4907 (v2i64 (scalar_to_vector (loadi64 addr:$src))))),
4908 (MOVDDUPrm addr:$src)>;
4911 //===---------------------------------------------------------------------===//
4912 // SSE3 - Move Unaligned Integer
4913 //===---------------------------------------------------------------------===//
4915 let Predicates = [HasAVX] in {
4916 def VLDDQUrm : S3DI<0xF0, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src),
4917 "vlddqu\t{$src, $dst|$dst, $src}",
4918 [(set VR128:$dst, (int_x86_sse3_ldu_dq addr:$src))]>, VEX;
4919 def VLDDQUYrm : S3DI<0xF0, MRMSrcMem, (outs VR256:$dst), (ins i256mem:$src),
4920 "vlddqu\t{$src, $dst|$dst, $src}",
4921 [(set VR256:$dst, (int_x86_avx_ldu_dq_256 addr:$src))]>, VEX;
4923 def LDDQUrm : S3DI<0xF0, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src),
4924 "lddqu\t{$src, $dst|$dst, $src}",
4925 [(set VR128:$dst, (int_x86_sse3_ldu_dq addr:$src))]>;
4927 //===---------------------------------------------------------------------===//
4928 // SSE3 - Arithmetic
4929 //===---------------------------------------------------------------------===//
4931 multiclass sse3_addsub<Intrinsic Int, string OpcodeStr, RegisterClass RC,
4932 X86MemOperand x86memop, bit Is2Addr = 1> {
4933 def rr : I<0xD0, MRMSrcReg,
4934 (outs RC:$dst), (ins RC:$src1, RC:$src2),
4936 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
4937 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
4938 [(set RC:$dst, (Int RC:$src1, RC:$src2))]>;
4939 def rm : I<0xD0, MRMSrcMem,
4940 (outs RC:$dst), (ins RC:$src1, x86memop:$src2),
4942 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
4943 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
4944 [(set RC:$dst, (Int RC:$src1, (memop addr:$src2)))]>;
4947 let Predicates = [HasAVX] in {
4948 let ExeDomain = SSEPackedSingle in {
4949 defm VADDSUBPS : sse3_addsub<int_x86_sse3_addsub_ps, "vaddsubps", VR128,
4950 f128mem, 0>, TB, XD, VEX_4V;
4951 defm VADDSUBPSY : sse3_addsub<int_x86_avx_addsub_ps_256, "vaddsubps", VR256,
4952 f256mem, 0>, TB, XD, VEX_4V;
4954 let ExeDomain = SSEPackedDouble in {
4955 defm VADDSUBPD : sse3_addsub<int_x86_sse3_addsub_pd, "vaddsubpd", VR128,
4956 f128mem, 0>, TB, OpSize, VEX_4V;
4957 defm VADDSUBPDY : sse3_addsub<int_x86_avx_addsub_pd_256, "vaddsubpd", VR256,
4958 f256mem, 0>, TB, OpSize, VEX_4V;
4961 let Constraints = "$src1 = $dst", Predicates = [HasSSE3] in {
4962 let ExeDomain = SSEPackedSingle in
4963 defm ADDSUBPS : sse3_addsub<int_x86_sse3_addsub_ps, "addsubps", VR128,
4965 let ExeDomain = SSEPackedDouble in
4966 defm ADDSUBPD : sse3_addsub<int_x86_sse3_addsub_pd, "addsubpd", VR128,
4967 f128mem>, TB, OpSize;
4970 //===---------------------------------------------------------------------===//
4971 // SSE3 Instructions
4972 //===---------------------------------------------------------------------===//
4975 multiclass S3D_Int<bits<8> o, string OpcodeStr, ValueType vt, RegisterClass RC,
4976 X86MemOperand x86memop, SDNode OpNode, bit Is2Addr = 1> {
4977 def rr : S3DI<o, MRMSrcReg, (outs RC:$dst), (ins RC:$src1, RC:$src2),
4979 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
4980 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
4981 [(set RC:$dst, (vt (OpNode RC:$src1, RC:$src2)))]>;
4983 def rm : S3DI<o, MRMSrcMem, (outs RC:$dst), (ins RC:$src1, x86memop:$src2),
4985 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
4986 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
4987 [(set RC:$dst, (vt (OpNode RC:$src1, (memop addr:$src2))))]>;
4989 multiclass S3_Int<bits<8> o, string OpcodeStr, ValueType vt, RegisterClass RC,
4990 X86MemOperand x86memop, SDNode OpNode, bit Is2Addr = 1> {
4991 def rr : S3I<o, MRMSrcReg, (outs RC:$dst), (ins RC:$src1, RC:$src2),
4993 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
4994 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
4995 [(set RC:$dst, (vt (OpNode RC:$src1, RC:$src2)))]>;
4997 def rm : S3I<o, MRMSrcMem, (outs RC:$dst), (ins RC:$src1, x86memop:$src2),
4999 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
5000 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
5001 [(set RC:$dst, (vt (OpNode RC:$src1, (memop addr:$src2))))]>;
5004 let Predicates = [HasAVX] in {
5005 let ExeDomain = SSEPackedSingle in {
5006 defm VHADDPS : S3D_Int<0x7C, "vhaddps", v4f32, VR128, f128mem,
5007 X86fhadd, 0>, VEX_4V;
5008 defm VHSUBPS : S3D_Int<0x7D, "vhsubps", v4f32, VR128, f128mem,
5009 X86fhsub, 0>, VEX_4V;
5010 defm VHADDPSY : S3D_Int<0x7C, "vhaddps", v8f32, VR256, f256mem,
5011 X86fhadd, 0>, VEX_4V;
5012 defm VHSUBPSY : S3D_Int<0x7D, "vhsubps", v8f32, VR256, f256mem,
5013 X86fhsub, 0>, VEX_4V;
5015 let ExeDomain = SSEPackedDouble in {
5016 defm VHADDPD : S3_Int <0x7C, "vhaddpd", v2f64, VR128, f128mem,
5017 X86fhadd, 0>, VEX_4V;
5018 defm VHSUBPD : S3_Int <0x7D, "vhsubpd", v2f64, VR128, f128mem,
5019 X86fhsub, 0>, VEX_4V;
5020 defm VHADDPDY : S3_Int <0x7C, "vhaddpd", v4f64, VR256, f256mem,
5021 X86fhadd, 0>, VEX_4V;
5022 defm VHSUBPDY : S3_Int <0x7D, "vhsubpd", v4f64, VR256, f256mem,
5023 X86fhsub, 0>, VEX_4V;
5027 let Constraints = "$src1 = $dst" in {
5028 let ExeDomain = SSEPackedSingle in {
5029 defm HADDPS : S3D_Int<0x7C, "haddps", v4f32, VR128, f128mem, X86fhadd>;
5030 defm HSUBPS : S3D_Int<0x7D, "hsubps", v4f32, VR128, f128mem, X86fhsub>;
5032 let ExeDomain = SSEPackedDouble in {
5033 defm HADDPD : S3_Int<0x7C, "haddpd", v2f64, VR128, f128mem, X86fhadd>;
5034 defm HSUBPD : S3_Int<0x7D, "hsubpd", v2f64, VR128, f128mem, X86fhsub>;
5038 //===---------------------------------------------------------------------===//
5039 // SSSE3 - Packed Absolute Instructions
5040 //===---------------------------------------------------------------------===//
5043 /// SS3I_unop_rm_int - Simple SSSE3 unary op whose type can be v*{i8,i16,i32}.
5044 multiclass SS3I_unop_rm_int<bits<8> opc, string OpcodeStr,
5045 Intrinsic IntId128> {
5046 def rr128 : SS38I<opc, MRMSrcReg, (outs VR128:$dst),
5048 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
5049 [(set VR128:$dst, (IntId128 VR128:$src))]>,
5052 def rm128 : SS38I<opc, MRMSrcMem, (outs VR128:$dst),
5054 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
5057 (bitconvert (memopv2i64 addr:$src))))]>, OpSize;
5060 /// SS3I_unop_rm_int_y - Simple SSSE3 unary op whose type can be v*{i8,i16,i32}.
5061 multiclass SS3I_unop_rm_int_y<bits<8> opc, string OpcodeStr,
5062 Intrinsic IntId256> {
5063 def rr256 : SS38I<opc, MRMSrcReg, (outs VR256:$dst),
5065 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
5066 [(set VR256:$dst, (IntId256 VR256:$src))]>,
5069 def rm256 : SS38I<opc, MRMSrcMem, (outs VR256:$dst),
5071 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
5074 (bitconvert (memopv4i64 addr:$src))))]>, OpSize;
5077 let Predicates = [HasAVX] in {
5078 defm VPABSB : SS3I_unop_rm_int<0x1C, "vpabsb",
5079 int_x86_ssse3_pabs_b_128>, VEX;
5080 defm VPABSW : SS3I_unop_rm_int<0x1D, "vpabsw",
5081 int_x86_ssse3_pabs_w_128>, VEX;
5082 defm VPABSD : SS3I_unop_rm_int<0x1E, "vpabsd",
5083 int_x86_ssse3_pabs_d_128>, VEX;
5086 let Predicates = [HasAVX2] in {
5087 defm VPABSB : SS3I_unop_rm_int_y<0x1C, "vpabsb",
5088 int_x86_avx2_pabs_b>, VEX;
5089 defm VPABSW : SS3I_unop_rm_int_y<0x1D, "vpabsw",
5090 int_x86_avx2_pabs_w>, VEX;
5091 defm VPABSD : SS3I_unop_rm_int_y<0x1E, "vpabsd",
5092 int_x86_avx2_pabs_d>, VEX;
5095 defm PABSB : SS3I_unop_rm_int<0x1C, "pabsb",
5096 int_x86_ssse3_pabs_b_128>;
5097 defm PABSW : SS3I_unop_rm_int<0x1D, "pabsw",
5098 int_x86_ssse3_pabs_w_128>;
5099 defm PABSD : SS3I_unop_rm_int<0x1E, "pabsd",
5100 int_x86_ssse3_pabs_d_128>;
5102 //===---------------------------------------------------------------------===//
5103 // SSSE3 - Packed Binary Operator Instructions
5104 //===---------------------------------------------------------------------===//
5106 /// SS3I_binop_rm - Simple SSSE3 bin op
5107 multiclass SS3I_binop_rm<bits<8> opc, string OpcodeStr, SDNode OpNode,
5108 ValueType OpVT, RegisterClass RC, PatFrag memop_frag,
5109 X86MemOperand x86memop, bit Is2Addr = 1> {
5110 let isCommutable = 1 in
5111 def rr : SS38I<opc, MRMSrcReg, (outs RC:$dst),
5112 (ins RC:$src1, RC:$src2),
5114 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
5115 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
5116 [(set RC:$dst, (OpVT (OpNode RC:$src1, RC:$src2)))]>,
5118 def rm : SS38I<opc, MRMSrcMem, (outs RC:$dst),
5119 (ins RC:$src1, x86memop:$src2),
5121 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
5122 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
5124 (OpVT (OpNode RC:$src1,
5125 (bitconvert (memop_frag addr:$src2)))))]>, OpSize;
5128 /// SS3I_binop_rm_int - Simple SSSE3 bin op whose type can be v*{i8,i16,i32}.
5129 multiclass SS3I_binop_rm_int<bits<8> opc, string OpcodeStr,
5130 Intrinsic IntId128, bit Is2Addr = 1> {
5131 let isCommutable = 1 in
5132 def rr128 : SS38I<opc, MRMSrcReg, (outs VR128:$dst),
5133 (ins VR128:$src1, VR128:$src2),
5135 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
5136 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
5137 [(set VR128:$dst, (IntId128 VR128:$src1, VR128:$src2))]>,
5139 def rm128 : SS38I<opc, MRMSrcMem, (outs VR128:$dst),
5140 (ins VR128:$src1, i128mem:$src2),
5142 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
5143 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
5145 (IntId128 VR128:$src1,
5146 (bitconvert (memopv2i64 addr:$src2))))]>, OpSize;
5149 multiclass SS3I_binop_rm_int_y<bits<8> opc, string OpcodeStr,
5150 Intrinsic IntId256> {
5151 let isCommutable = 1 in
5152 def rr256 : SS38I<opc, MRMSrcReg, (outs VR256:$dst),
5153 (ins VR256:$src1, VR256:$src2),
5154 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
5155 [(set VR256:$dst, (IntId256 VR256:$src1, VR256:$src2))]>,
5157 def rm256 : SS38I<opc, MRMSrcMem, (outs VR256:$dst),
5158 (ins VR256:$src1, i256mem:$src2),
5159 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
5161 (IntId256 VR256:$src1,
5162 (bitconvert (memopv4i64 addr:$src2))))]>, OpSize;
5165 let ImmT = NoImm, Predicates = [HasAVX] in {
5166 let isCommutable = 0 in {
5167 defm VPHADDW : SS3I_binop_rm<0x01, "vphaddw", X86hadd, v8i16, VR128,
5168 memopv2i64, i128mem, 0>, VEX_4V;
5169 defm VPHADDD : SS3I_binop_rm<0x02, "vphaddd", X86hadd, v4i32, VR128,
5170 memopv2i64, i128mem, 0>, VEX_4V;
5171 defm VPHSUBW : SS3I_binop_rm<0x05, "vphsubw", X86hsub, v8i16, VR128,
5172 memopv2i64, i128mem, 0>, VEX_4V;
5173 defm VPHSUBD : SS3I_binop_rm<0x06, "vphsubd", X86hsub, v4i32, VR128,
5174 memopv2i64, i128mem, 0>, VEX_4V;
5175 defm VPSIGNB : SS3I_binop_rm<0x08, "vpsignb", X86psign, v16i8, VR128,
5176 memopv2i64, i128mem, 0>, VEX_4V;
5177 defm VPSIGNW : SS3I_binop_rm<0x09, "vpsignw", X86psign, v8i16, VR128,
5178 memopv2i64, i128mem, 0>, VEX_4V;
5179 defm VPSIGND : SS3I_binop_rm<0x0A, "vpsignd", X86psign, v4i32, VR128,
5180 memopv2i64, i128mem, 0>, VEX_4V;
5181 defm VPSHUFB : SS3I_binop_rm<0x00, "vpshufb", X86pshufb, v16i8, VR128,
5182 memopv2i64, i128mem, 0>, VEX_4V;
5183 defm VPHADDSW : SS3I_binop_rm_int<0x03, "vphaddsw",
5184 int_x86_ssse3_phadd_sw_128, 0>, VEX_4V;
5185 defm VPHSUBSW : SS3I_binop_rm_int<0x07, "vphsubsw",
5186 int_x86_ssse3_phsub_sw_128, 0>, VEX_4V;
5187 defm VPMADDUBSW : SS3I_binop_rm_int<0x04, "vpmaddubsw",
5188 int_x86_ssse3_pmadd_ub_sw_128, 0>, VEX_4V;
5190 defm VPMULHRSW : SS3I_binop_rm_int<0x0B, "vpmulhrsw",
5191 int_x86_ssse3_pmul_hr_sw_128, 0>, VEX_4V;
5194 let ImmT = NoImm, Predicates = [HasAVX2] in {
5195 let isCommutable = 0 in {
5196 defm VPHADDWY : SS3I_binop_rm<0x01, "vphaddw", X86hadd, v16i16, VR256,
5197 memopv4i64, i256mem, 0>, VEX_4V;
5198 defm VPHADDDY : SS3I_binop_rm<0x02, "vphaddd", X86hadd, v8i32, VR256,
5199 memopv4i64, i256mem, 0>, VEX_4V;
5200 defm VPHSUBWY : SS3I_binop_rm<0x05, "vphsubw", X86hsub, v16i16, VR256,
5201 memopv4i64, i256mem, 0>, VEX_4V;
5202 defm VPHSUBDY : SS3I_binop_rm<0x06, "vphsubd", X86hsub, v8i32, VR256,
5203 memopv4i64, i256mem, 0>, VEX_4V;
5204 defm VPSIGNBY : SS3I_binop_rm<0x08, "vpsignb", X86psign, v32i8, VR256,
5205 memopv4i64, i256mem, 0>, VEX_4V;
5206 defm VPSIGNWY : SS3I_binop_rm<0x09, "vpsignw", X86psign, v16i16, VR256,
5207 memopv4i64, i256mem, 0>, VEX_4V;
5208 defm VPSIGNDY : SS3I_binop_rm<0x0A, "vpsignd", X86psign, v8i32, VR256,
5209 memopv4i64, i256mem, 0>, VEX_4V;
5210 defm VPSHUFBY : SS3I_binop_rm<0x00, "vpshufb", X86pshufb, v32i8, VR256,
5211 memopv4i64, i256mem, 0>, VEX_4V;
5212 defm VPHADDSW : SS3I_binop_rm_int_y<0x03, "vphaddsw",
5213 int_x86_avx2_phadd_sw>, VEX_4V;
5214 defm VPHSUBSW : SS3I_binop_rm_int_y<0x07, "vphsubsw",
5215 int_x86_avx2_phsub_sw>, VEX_4V;
5216 defm VPMADDUBSW : SS3I_binop_rm_int_y<0x04, "vpmaddubsw",
5217 int_x86_avx2_pmadd_ub_sw>, VEX_4V;
5219 defm VPMULHRSW : SS3I_binop_rm_int_y<0x0B, "vpmulhrsw",
5220 int_x86_avx2_pmul_hr_sw>, VEX_4V;
5223 // None of these have i8 immediate fields.
5224 let ImmT = NoImm, Constraints = "$src1 = $dst" in {
5225 let isCommutable = 0 in {
5226 defm PHADDW : SS3I_binop_rm<0x01, "phaddw", X86hadd, v8i16, VR128,
5227 memopv2i64, i128mem>;
5228 defm PHADDD : SS3I_binop_rm<0x02, "phaddd", X86hadd, v4i32, VR128,
5229 memopv2i64, i128mem>;
5230 defm PHSUBW : SS3I_binop_rm<0x05, "phsubw", X86hsub, v8i16, VR128,
5231 memopv2i64, i128mem>;
5232 defm PHSUBD : SS3I_binop_rm<0x06, "phsubd", X86hsub, v4i32, VR128,
5233 memopv2i64, i128mem>;
5234 defm PSIGNB : SS3I_binop_rm<0x08, "psignb", X86psign, v16i8, VR128,
5235 memopv2i64, i128mem>;
5236 defm PSIGNW : SS3I_binop_rm<0x09, "psignw", X86psign, v8i16, VR128,
5237 memopv2i64, i128mem>;
5238 defm PSIGND : SS3I_binop_rm<0x0A, "psignd", X86psign, v4i32, VR128,
5239 memopv2i64, i128mem>;
5240 defm PSHUFB : SS3I_binop_rm<0x00, "pshufb", X86pshufb, v16i8, VR128,
5241 memopv2i64, i128mem>;
5242 defm PHADDSW : SS3I_binop_rm_int<0x03, "phaddsw",
5243 int_x86_ssse3_phadd_sw_128>;
5244 defm PHSUBSW : SS3I_binop_rm_int<0x07, "phsubsw",
5245 int_x86_ssse3_phsub_sw_128>;
5246 defm PMADDUBSW : SS3I_binop_rm_int<0x04, "pmaddubsw",
5247 int_x86_ssse3_pmadd_ub_sw_128>;
5249 defm PMULHRSW : SS3I_binop_rm_int<0x0B, "pmulhrsw",
5250 int_x86_ssse3_pmul_hr_sw_128>;
5253 //===---------------------------------------------------------------------===//
5254 // SSSE3 - Packed Align Instruction Patterns
5255 //===---------------------------------------------------------------------===//
5257 multiclass ssse3_palign<string asm, bit Is2Addr = 1> {
5258 let neverHasSideEffects = 1 in {
5259 def R128rr : SS3AI<0x0F, MRMSrcReg, (outs VR128:$dst),
5260 (ins VR128:$src1, VR128:$src2, i8imm:$src3),
5262 !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
5264 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")),
5267 def R128rm : SS3AI<0x0F, MRMSrcMem, (outs VR128:$dst),
5268 (ins VR128:$src1, i128mem:$src2, i8imm:$src3),
5270 !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
5272 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")),
5277 multiclass ssse3_palign_y<string asm, bit Is2Addr = 1> {
5278 let neverHasSideEffects = 1 in {
5279 def R256rr : SS3AI<0x0F, MRMSrcReg, (outs VR256:$dst),
5280 (ins VR256:$src1, VR256:$src2, i8imm:$src3),
5282 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
5285 def R256rm : SS3AI<0x0F, MRMSrcMem, (outs VR256:$dst),
5286 (ins VR256:$src1, i256mem:$src2, i8imm:$src3),
5288 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
5293 let Predicates = [HasAVX] in
5294 defm VPALIGN : ssse3_palign<"vpalignr", 0>, VEX_4V;
5295 let Predicates = [HasAVX2] in
5296 defm VPALIGN : ssse3_palign_y<"vpalignr", 0>, VEX_4V;
5297 let Constraints = "$src1 = $dst", Predicates = [HasSSSE3] in
5298 defm PALIGN : ssse3_palign<"palignr">;
5300 let Predicates = [HasAVX2] in {
5301 def : Pat<(v8i32 (X86PAlign VR256:$src1, VR256:$src2, (i8 imm:$imm))),
5302 (VPALIGNR256rr VR256:$src2, VR256:$src1, imm:$imm)>;
5303 def : Pat<(v8f32 (X86PAlign VR256:$src1, VR256:$src2, (i8 imm:$imm))),
5304 (VPALIGNR256rr VR256:$src2, VR256:$src1, imm:$imm)>;
5305 def : Pat<(v16i16 (X86PAlign VR256:$src1, VR256:$src2, (i8 imm:$imm))),
5306 (VPALIGNR256rr VR256:$src2, VR256:$src1, imm:$imm)>;
5307 def : Pat<(v32i8 (X86PAlign VR256:$src1, VR256:$src2, (i8 imm:$imm))),
5308 (VPALIGNR256rr VR256:$src2, VR256:$src1, imm:$imm)>;
5311 let Predicates = [HasAVX] in {
5312 def : Pat<(v4i32 (X86PAlign VR128:$src1, VR128:$src2, (i8 imm:$imm))),
5313 (VPALIGNR128rr VR128:$src2, VR128:$src1, imm:$imm)>;
5314 def : Pat<(v4f32 (X86PAlign VR128:$src1, VR128:$src2, (i8 imm:$imm))),
5315 (VPALIGNR128rr VR128:$src2, VR128:$src1, imm:$imm)>;
5316 def : Pat<(v8i16 (X86PAlign VR128:$src1, VR128:$src2, (i8 imm:$imm))),
5317 (VPALIGNR128rr VR128:$src2, VR128:$src1, imm:$imm)>;
5318 def : Pat<(v16i8 (X86PAlign VR128:$src1, VR128:$src2, (i8 imm:$imm))),
5319 (VPALIGNR128rr VR128:$src2, VR128:$src1, imm:$imm)>;
5322 let Predicates = [HasSSSE3] in {
5323 def : Pat<(v4i32 (X86PAlign VR128:$src1, VR128:$src2, (i8 imm:$imm))),
5324 (PALIGNR128rr VR128:$src2, VR128:$src1, imm:$imm)>;
5325 def : Pat<(v4f32 (X86PAlign VR128:$src1, VR128:$src2, (i8 imm:$imm))),
5326 (PALIGNR128rr VR128:$src2, VR128:$src1, imm:$imm)>;
5327 def : Pat<(v8i16 (X86PAlign VR128:$src1, VR128:$src2, (i8 imm:$imm))),
5328 (PALIGNR128rr VR128:$src2, VR128:$src1, imm:$imm)>;
5329 def : Pat<(v16i8 (X86PAlign VR128:$src1, VR128:$src2, (i8 imm:$imm))),
5330 (PALIGNR128rr VR128:$src2, VR128:$src1, imm:$imm)>;
5333 //===---------------------------------------------------------------------===//
5334 // SSSE3 - Thread synchronization
5335 //===---------------------------------------------------------------------===//
5337 let usesCustomInserter = 1 in {
5338 def MONITOR : PseudoI<(outs), (ins i32mem:$src1, GR32:$src2, GR32:$src3),
5339 [(int_x86_sse3_monitor addr:$src1, GR32:$src2, GR32:$src3)]>,
5340 Requires<[HasSSE3]>;
5341 def MWAIT : PseudoI<(outs), (ins GR32:$src1, GR32:$src2),
5342 [(int_x86_sse3_mwait GR32:$src1, GR32:$src2)]>,
5343 Requires<[HasSSE3]>;
5346 let Uses = [EAX, ECX, EDX] in
5347 def MONITORrrr : I<0x01, MRM_C8, (outs), (ins), "monitor", []>, TB,
5348 Requires<[HasSSE3]>;
5349 let Uses = [ECX, EAX] in
5350 def MWAITrr : I<0x01, MRM_C9, (outs), (ins), "mwait", []>, TB,
5351 Requires<[HasSSE3]>;
5353 def : InstAlias<"mwait %eax, %ecx", (MWAITrr)>, Requires<[In32BitMode]>;
5354 def : InstAlias<"mwait %rax, %rcx", (MWAITrr)>, Requires<[In64BitMode]>;
5356 def : InstAlias<"monitor %eax, %ecx, %edx", (MONITORrrr)>,
5357 Requires<[In32BitMode]>;
5358 def : InstAlias<"monitor %rax, %rcx, %rdx", (MONITORrrr)>,
5359 Requires<[In64BitMode]>;
5361 //===----------------------------------------------------------------------===//
5362 // SSE4.1 - Packed Move with Sign/Zero Extend
5363 //===----------------------------------------------------------------------===//
5365 multiclass SS41I_binop_rm_int8<bits<8> opc, string OpcodeStr, Intrinsic IntId> {
5366 def rr : SS48I<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
5367 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
5368 [(set VR128:$dst, (IntId VR128:$src))]>, OpSize;
5370 def rm : SS48I<opc, MRMSrcMem, (outs VR128:$dst), (ins i64mem:$src),
5371 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
5373 (IntId (bitconvert (v2i64 (scalar_to_vector (loadi64 addr:$src))))))]>,
5377 multiclass SS41I_binop_rm_int16_y<bits<8> opc, string OpcodeStr,
5379 def Yrr : SS48I<opc, MRMSrcReg, (outs VR256:$dst), (ins VR128:$src),
5380 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
5381 [(set VR256:$dst, (IntId VR128:$src))]>, OpSize;
5383 def Yrm : SS48I<opc, MRMSrcMem, (outs VR256:$dst), (ins i128mem:$src),
5384 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
5385 [(set VR256:$dst, (IntId (load addr:$src)))]>, OpSize;
5388 let Predicates = [HasAVX] in {
5389 defm VPMOVSXBW : SS41I_binop_rm_int8<0x20, "vpmovsxbw", int_x86_sse41_pmovsxbw>,
5391 defm VPMOVSXWD : SS41I_binop_rm_int8<0x23, "vpmovsxwd", int_x86_sse41_pmovsxwd>,
5393 defm VPMOVSXDQ : SS41I_binop_rm_int8<0x25, "vpmovsxdq", int_x86_sse41_pmovsxdq>,
5395 defm VPMOVZXBW : SS41I_binop_rm_int8<0x30, "vpmovzxbw", int_x86_sse41_pmovzxbw>,
5397 defm VPMOVZXWD : SS41I_binop_rm_int8<0x33, "vpmovzxwd", int_x86_sse41_pmovzxwd>,
5399 defm VPMOVZXDQ : SS41I_binop_rm_int8<0x35, "vpmovzxdq", int_x86_sse41_pmovzxdq>,
5403 let Predicates = [HasAVX2] in {
5404 defm VPMOVSXBW : SS41I_binop_rm_int16_y<0x20, "vpmovsxbw",
5405 int_x86_avx2_pmovsxbw>, VEX;
5406 defm VPMOVSXWD : SS41I_binop_rm_int16_y<0x23, "vpmovsxwd",
5407 int_x86_avx2_pmovsxwd>, VEX;
5408 defm VPMOVSXDQ : SS41I_binop_rm_int16_y<0x25, "vpmovsxdq",
5409 int_x86_avx2_pmovsxdq>, VEX;
5410 defm VPMOVZXBW : SS41I_binop_rm_int16_y<0x30, "vpmovzxbw",
5411 int_x86_avx2_pmovzxbw>, VEX;
5412 defm VPMOVZXWD : SS41I_binop_rm_int16_y<0x33, "vpmovzxwd",
5413 int_x86_avx2_pmovzxwd>, VEX;
5414 defm VPMOVZXDQ : SS41I_binop_rm_int16_y<0x35, "vpmovzxdq",
5415 int_x86_avx2_pmovzxdq>, VEX;
5418 defm PMOVSXBW : SS41I_binop_rm_int8<0x20, "pmovsxbw", int_x86_sse41_pmovsxbw>;
5419 defm PMOVSXWD : SS41I_binop_rm_int8<0x23, "pmovsxwd", int_x86_sse41_pmovsxwd>;
5420 defm PMOVSXDQ : SS41I_binop_rm_int8<0x25, "pmovsxdq", int_x86_sse41_pmovsxdq>;
5421 defm PMOVZXBW : SS41I_binop_rm_int8<0x30, "pmovzxbw", int_x86_sse41_pmovzxbw>;
5422 defm PMOVZXWD : SS41I_binop_rm_int8<0x33, "pmovzxwd", int_x86_sse41_pmovzxwd>;
5423 defm PMOVZXDQ : SS41I_binop_rm_int8<0x35, "pmovzxdq", int_x86_sse41_pmovzxdq>;
5425 let Predicates = [HasAVX] in {
5426 // Common patterns involving scalar load.
5427 def : Pat<(int_x86_sse41_pmovsxbw (vzmovl_v2i64 addr:$src)),
5428 (VPMOVSXBWrm addr:$src)>;
5429 def : Pat<(int_x86_sse41_pmovsxbw (vzload_v2i64 addr:$src)),
5430 (VPMOVSXBWrm addr:$src)>;
5432 def : Pat<(int_x86_sse41_pmovsxwd (vzmovl_v2i64 addr:$src)),
5433 (VPMOVSXWDrm addr:$src)>;
5434 def : Pat<(int_x86_sse41_pmovsxwd (vzload_v2i64 addr:$src)),
5435 (VPMOVSXWDrm addr:$src)>;
5437 def : Pat<(int_x86_sse41_pmovsxdq (vzmovl_v2i64 addr:$src)),
5438 (VPMOVSXDQrm addr:$src)>;
5439 def : Pat<(int_x86_sse41_pmovsxdq (vzload_v2i64 addr:$src)),
5440 (VPMOVSXDQrm addr:$src)>;
5442 def : Pat<(int_x86_sse41_pmovzxbw (vzmovl_v2i64 addr:$src)),
5443 (VPMOVZXBWrm addr:$src)>;
5444 def : Pat<(int_x86_sse41_pmovzxbw (vzload_v2i64 addr:$src)),
5445 (VPMOVZXBWrm addr:$src)>;
5447 def : Pat<(int_x86_sse41_pmovzxwd (vzmovl_v2i64 addr:$src)),
5448 (VPMOVZXWDrm addr:$src)>;
5449 def : Pat<(int_x86_sse41_pmovzxwd (vzload_v2i64 addr:$src)),
5450 (VPMOVZXWDrm addr:$src)>;
5452 def : Pat<(int_x86_sse41_pmovzxdq (vzmovl_v2i64 addr:$src)),
5453 (VPMOVZXDQrm addr:$src)>;
5454 def : Pat<(int_x86_sse41_pmovzxdq (vzload_v2i64 addr:$src)),
5455 (VPMOVZXDQrm addr:$src)>;
5458 let Predicates = [HasSSE41] in {
5459 // Common patterns involving scalar load.
5460 def : Pat<(int_x86_sse41_pmovsxbw (vzmovl_v2i64 addr:$src)),
5461 (PMOVSXBWrm addr:$src)>;
5462 def : Pat<(int_x86_sse41_pmovsxbw (vzload_v2i64 addr:$src)),
5463 (PMOVSXBWrm addr:$src)>;
5465 def : Pat<(int_x86_sse41_pmovsxwd (vzmovl_v2i64 addr:$src)),
5466 (PMOVSXWDrm addr:$src)>;
5467 def : Pat<(int_x86_sse41_pmovsxwd (vzload_v2i64 addr:$src)),
5468 (PMOVSXWDrm addr:$src)>;
5470 def : Pat<(int_x86_sse41_pmovsxdq (vzmovl_v2i64 addr:$src)),
5471 (PMOVSXDQrm addr:$src)>;
5472 def : Pat<(int_x86_sse41_pmovsxdq (vzload_v2i64 addr:$src)),
5473 (PMOVSXDQrm addr:$src)>;
5475 def : Pat<(int_x86_sse41_pmovzxbw (vzmovl_v2i64 addr:$src)),
5476 (PMOVZXBWrm addr:$src)>;
5477 def : Pat<(int_x86_sse41_pmovzxbw (vzload_v2i64 addr:$src)),
5478 (PMOVZXBWrm addr:$src)>;
5480 def : Pat<(int_x86_sse41_pmovzxwd (vzmovl_v2i64 addr:$src)),
5481 (PMOVZXWDrm addr:$src)>;
5482 def : Pat<(int_x86_sse41_pmovzxwd (vzload_v2i64 addr:$src)),
5483 (PMOVZXWDrm addr:$src)>;
5485 def : Pat<(int_x86_sse41_pmovzxdq (vzmovl_v2i64 addr:$src)),
5486 (PMOVZXDQrm addr:$src)>;
5487 def : Pat<(int_x86_sse41_pmovzxdq (vzload_v2i64 addr:$src)),
5488 (PMOVZXDQrm addr:$src)>;
5491 let Predicates = [HasAVX] in {
5492 def : Pat<(v2i64 (X86vsmovl (v4i32 VR128:$src))), (VPMOVSXDQrr VR128:$src)>;
5493 def : Pat<(v4i32 (X86vsmovl (v8i16 VR128:$src))), (VPMOVSXWDrr VR128:$src)>;
5496 let Predicates = [HasSSE41] in {
5497 def : Pat<(v2i64 (X86vsmovl (v4i32 VR128:$src))), (PMOVSXDQrr VR128:$src)>;
5498 def : Pat<(v4i32 (X86vsmovl (v8i16 VR128:$src))), (PMOVSXWDrr VR128:$src)>;
5502 multiclass SS41I_binop_rm_int4<bits<8> opc, string OpcodeStr, Intrinsic IntId> {
5503 def rr : SS48I<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
5504 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
5505 [(set VR128:$dst, (IntId VR128:$src))]>, OpSize;
5507 def rm : SS48I<opc, MRMSrcMem, (outs VR128:$dst), (ins i32mem:$src),
5508 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
5510 (IntId (bitconvert (v4i32 (scalar_to_vector (loadi32 addr:$src))))))]>,
5514 multiclass SS41I_binop_rm_int8_y<bits<8> opc, string OpcodeStr,
5516 def Yrr : SS48I<opc, MRMSrcReg, (outs VR256:$dst), (ins VR128:$src),
5517 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
5518 [(set VR256:$dst, (IntId VR128:$src))]>, OpSize;
5520 def Yrm : SS48I<opc, MRMSrcMem, (outs VR256:$dst), (ins i32mem:$src),
5521 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
5523 (IntId (bitconvert (v2i64 (scalar_to_vector (loadi64 addr:$src))))))]>,
5527 let Predicates = [HasAVX] in {
5528 defm VPMOVSXBD : SS41I_binop_rm_int4<0x21, "vpmovsxbd", int_x86_sse41_pmovsxbd>,
5530 defm VPMOVSXWQ : SS41I_binop_rm_int4<0x24, "vpmovsxwq", int_x86_sse41_pmovsxwq>,
5532 defm VPMOVZXBD : SS41I_binop_rm_int4<0x31, "vpmovzxbd", int_x86_sse41_pmovzxbd>,
5534 defm VPMOVZXWQ : SS41I_binop_rm_int4<0x34, "vpmovzxwq", int_x86_sse41_pmovzxwq>,
5538 let Predicates = [HasAVX2] in {
5539 defm VPMOVSXBD : SS41I_binop_rm_int8_y<0x21, "vpmovsxbd",
5540 int_x86_avx2_pmovsxbd>, VEX;
5541 defm VPMOVSXWQ : SS41I_binop_rm_int8_y<0x24, "vpmovsxwq",
5542 int_x86_avx2_pmovsxwq>, VEX;
5543 defm VPMOVZXBD : SS41I_binop_rm_int8_y<0x31, "vpmovzxbd",
5544 int_x86_avx2_pmovzxbd>, VEX;
5545 defm VPMOVZXWQ : SS41I_binop_rm_int8_y<0x34, "vpmovzxwq",
5546 int_x86_avx2_pmovzxwq>, VEX;
5549 defm PMOVSXBD : SS41I_binop_rm_int4<0x21, "pmovsxbd", int_x86_sse41_pmovsxbd>;
5550 defm PMOVSXWQ : SS41I_binop_rm_int4<0x24, "pmovsxwq", int_x86_sse41_pmovsxwq>;
5551 defm PMOVZXBD : SS41I_binop_rm_int4<0x31, "pmovzxbd", int_x86_sse41_pmovzxbd>;
5552 defm PMOVZXWQ : SS41I_binop_rm_int4<0x34, "pmovzxwq", int_x86_sse41_pmovzxwq>;
5554 let Predicates = [HasAVX] in {
5555 // Common patterns involving scalar load
5556 def : Pat<(int_x86_sse41_pmovsxbd (vzmovl_v4i32 addr:$src)),
5557 (VPMOVSXBDrm addr:$src)>;
5558 def : Pat<(int_x86_sse41_pmovsxwq (vzmovl_v4i32 addr:$src)),
5559 (VPMOVSXWQrm addr:$src)>;
5561 def : Pat<(int_x86_sse41_pmovzxbd (vzmovl_v4i32 addr:$src)),
5562 (VPMOVZXBDrm addr:$src)>;
5563 def : Pat<(int_x86_sse41_pmovzxwq (vzmovl_v4i32 addr:$src)),
5564 (VPMOVZXWQrm addr:$src)>;
5567 let Predicates = [HasSSE41] in {
5568 // Common patterns involving scalar load
5569 def : Pat<(int_x86_sse41_pmovsxbd (vzmovl_v4i32 addr:$src)),
5570 (PMOVSXBDrm addr:$src)>;
5571 def : Pat<(int_x86_sse41_pmovsxwq (vzmovl_v4i32 addr:$src)),
5572 (PMOVSXWQrm addr:$src)>;
5574 def : Pat<(int_x86_sse41_pmovzxbd (vzmovl_v4i32 addr:$src)),
5575 (PMOVZXBDrm addr:$src)>;
5576 def : Pat<(int_x86_sse41_pmovzxwq (vzmovl_v4i32 addr:$src)),
5577 (PMOVZXWQrm addr:$src)>;
5580 multiclass SS41I_binop_rm_int2<bits<8> opc, string OpcodeStr, Intrinsic IntId> {
5581 def rr : SS48I<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
5582 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
5583 [(set VR128:$dst, (IntId VR128:$src))]>, OpSize;
5585 // Expecting a i16 load any extended to i32 value.
5586 def rm : SS48I<opc, MRMSrcMem, (outs VR128:$dst), (ins i16mem:$src),
5587 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
5588 [(set VR128:$dst, (IntId (bitconvert
5589 (v4i32 (scalar_to_vector (loadi16_anyext addr:$src))))))]>,
5593 multiclass SS41I_binop_rm_int4_y<bits<8> opc, string OpcodeStr,
5595 def Yrr : SS48I<opc, MRMSrcReg, (outs VR256:$dst), (ins VR128:$src),
5596 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
5597 [(set VR256:$dst, (IntId VR128:$src))]>, OpSize;
5599 // Expecting a i16 load any extended to i32 value.
5600 def Yrm : SS48I<opc, MRMSrcMem, (outs VR256:$dst), (ins i16mem:$src),
5601 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
5602 [(set VR256:$dst, (IntId (bitconvert
5603 (v4i32 (scalar_to_vector (loadi32 addr:$src))))))]>,
5607 let Predicates = [HasAVX] in {
5608 defm VPMOVSXBQ : SS41I_binop_rm_int2<0x22, "vpmovsxbq", int_x86_sse41_pmovsxbq>,
5610 defm VPMOVZXBQ : SS41I_binop_rm_int2<0x32, "vpmovzxbq", int_x86_sse41_pmovzxbq>,
5613 let Predicates = [HasAVX2] in {
5614 defm VPMOVSXBQ : SS41I_binop_rm_int4_y<0x22, "vpmovsxbq",
5615 int_x86_avx2_pmovsxbq>, VEX;
5616 defm VPMOVZXBQ : SS41I_binop_rm_int4_y<0x32, "vpmovzxbq",
5617 int_x86_avx2_pmovzxbq>, VEX;
5619 defm PMOVSXBQ : SS41I_binop_rm_int2<0x22, "pmovsxbq", int_x86_sse41_pmovsxbq>;
5620 defm PMOVZXBQ : SS41I_binop_rm_int2<0x32, "pmovzxbq", int_x86_sse41_pmovzxbq>;
5622 let Predicates = [HasAVX] in {
5623 // Common patterns involving scalar load
5624 def : Pat<(int_x86_sse41_pmovsxbq
5625 (bitconvert (v4i32 (X86vzmovl
5626 (v4i32 (scalar_to_vector (loadi32 addr:$src))))))),
5627 (VPMOVSXBQrm addr:$src)>;
5629 def : Pat<(int_x86_sse41_pmovzxbq
5630 (bitconvert (v4i32 (X86vzmovl
5631 (v4i32 (scalar_to_vector (loadi32 addr:$src))))))),
5632 (VPMOVZXBQrm addr:$src)>;
5635 let Predicates = [HasSSE41] in {
5636 // Common patterns involving scalar load
5637 def : Pat<(int_x86_sse41_pmovsxbq
5638 (bitconvert (v4i32 (X86vzmovl
5639 (v4i32 (scalar_to_vector (loadi32 addr:$src))))))),
5640 (PMOVSXBQrm addr:$src)>;
5642 def : Pat<(int_x86_sse41_pmovzxbq
5643 (bitconvert (v4i32 (X86vzmovl
5644 (v4i32 (scalar_to_vector (loadi32 addr:$src))))))),
5645 (PMOVZXBQrm addr:$src)>;
5648 //===----------------------------------------------------------------------===//
5649 // SSE4.1 - Extract Instructions
5650 //===----------------------------------------------------------------------===//
5652 /// SS41I_binop_ext8 - SSE 4.1 extract 8 bits to 32 bit reg or 8 bit mem
5653 multiclass SS41I_extract8<bits<8> opc, string OpcodeStr> {
5654 def rr : SS4AIi8<opc, MRMDestReg, (outs GR32:$dst),
5655 (ins VR128:$src1, i32i8imm:$src2),
5656 !strconcat(OpcodeStr,
5657 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
5658 [(set GR32:$dst, (X86pextrb (v16i8 VR128:$src1), imm:$src2))]>,
5660 let neverHasSideEffects = 1, mayStore = 1 in
5661 def mr : SS4AIi8<opc, MRMDestMem, (outs),
5662 (ins i8mem:$dst, VR128:$src1, i32i8imm:$src2),
5663 !strconcat(OpcodeStr,
5664 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
5667 // There's an AssertZext in the way of writing the store pattern
5668 // (store (i8 (trunc (X86pextrb (v16i8 VR128:$src1), imm:$src2))), addr:$dst)
5671 let Predicates = [HasAVX] in {
5672 defm VPEXTRB : SS41I_extract8<0x14, "vpextrb">, VEX;
5673 def VPEXTRBrr64 : SS4AIi8<0x14, MRMDestReg, (outs GR64:$dst),
5674 (ins VR128:$src1, i32i8imm:$src2),
5675 "vpextrb\t{$src2, $src1, $dst|$dst, $src1, $src2}", []>, OpSize, VEX;
5678 defm PEXTRB : SS41I_extract8<0x14, "pextrb">;
5681 /// SS41I_extract16 - SSE 4.1 extract 16 bits to memory destination
5682 multiclass SS41I_extract16<bits<8> opc, string OpcodeStr> {
5683 let neverHasSideEffects = 1, mayStore = 1 in
5684 def mr : SS4AIi8<opc, MRMDestMem, (outs),
5685 (ins i16mem:$dst, VR128:$src1, i32i8imm:$src2),
5686 !strconcat(OpcodeStr,
5687 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
5690 // There's an AssertZext in the way of writing the store pattern
5691 // (store (i16 (trunc (X86pextrw (v16i8 VR128:$src1), imm:$src2))), addr:$dst)
5694 let Predicates = [HasAVX] in
5695 defm VPEXTRW : SS41I_extract16<0x15, "vpextrw">, VEX;
5697 defm PEXTRW : SS41I_extract16<0x15, "pextrw">;
5700 /// SS41I_extract32 - SSE 4.1 extract 32 bits to int reg or memory destination
5701 multiclass SS41I_extract32<bits<8> opc, string OpcodeStr> {
5702 def rr : SS4AIi8<opc, MRMDestReg, (outs GR32:$dst),
5703 (ins VR128:$src1, i32i8imm:$src2),
5704 !strconcat(OpcodeStr,
5705 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
5707 (extractelt (v4i32 VR128:$src1), imm:$src2))]>, OpSize;
5708 def mr : SS4AIi8<opc, MRMDestMem, (outs),
5709 (ins i32mem:$dst, VR128:$src1, i32i8imm:$src2),
5710 !strconcat(OpcodeStr,
5711 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
5712 [(store (extractelt (v4i32 VR128:$src1), imm:$src2),
5713 addr:$dst)]>, OpSize;
5716 let Predicates = [HasAVX] in
5717 defm VPEXTRD : SS41I_extract32<0x16, "vpextrd">, VEX;
5719 defm PEXTRD : SS41I_extract32<0x16, "pextrd">;
5721 /// SS41I_extract32 - SSE 4.1 extract 32 bits to int reg or memory destination
5722 multiclass SS41I_extract64<bits<8> opc, string OpcodeStr> {
5723 def rr : SS4AIi8<opc, MRMDestReg, (outs GR64:$dst),
5724 (ins VR128:$src1, i32i8imm:$src2),
5725 !strconcat(OpcodeStr,
5726 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
5728 (extractelt (v2i64 VR128:$src1), imm:$src2))]>, OpSize, REX_W;
5729 def mr : SS4AIi8<opc, MRMDestMem, (outs),
5730 (ins i64mem:$dst, VR128:$src1, i32i8imm:$src2),
5731 !strconcat(OpcodeStr,
5732 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
5733 [(store (extractelt (v2i64 VR128:$src1), imm:$src2),
5734 addr:$dst)]>, OpSize, REX_W;
5737 let Predicates = [HasAVX] in
5738 defm VPEXTRQ : SS41I_extract64<0x16, "vpextrq">, VEX, VEX_W;
5740 defm PEXTRQ : SS41I_extract64<0x16, "pextrq">;
5742 /// SS41I_extractf32 - SSE 4.1 extract 32 bits fp value to int reg or memory
5744 multiclass SS41I_extractf32<bits<8> opc, string OpcodeStr> {
5745 def rr : SS4AIi8<opc, MRMDestReg, (outs GR32:$dst),
5746 (ins VR128:$src1, i32i8imm:$src2),
5747 !strconcat(OpcodeStr,
5748 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
5750 (extractelt (bc_v4i32 (v4f32 VR128:$src1)), imm:$src2))]>,
5752 def mr : SS4AIi8<opc, MRMDestMem, (outs),
5753 (ins f32mem:$dst, VR128:$src1, i32i8imm:$src2),
5754 !strconcat(OpcodeStr,
5755 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
5756 [(store (extractelt (bc_v4i32 (v4f32 VR128:$src1)), imm:$src2),
5757 addr:$dst)]>, OpSize;
5760 let ExeDomain = SSEPackedSingle in {
5761 let Predicates = [HasAVX] in {
5762 defm VEXTRACTPS : SS41I_extractf32<0x17, "vextractps">, VEX;
5763 def VEXTRACTPSrr64 : SS4AIi8<0x17, MRMDestReg, (outs GR64:$dst),
5764 (ins VR128:$src1, i32i8imm:$src2),
5765 "vextractps \t{$src2, $src1, $dst|$dst, $src1, $src2}",
5768 defm EXTRACTPS : SS41I_extractf32<0x17, "extractps">;
5771 // Also match an EXTRACTPS store when the store is done as f32 instead of i32.
5772 def : Pat<(store (f32 (bitconvert (extractelt (bc_v4i32 (v4f32 VR128:$src1)),
5775 (VEXTRACTPSmr addr:$dst, VR128:$src1, imm:$src2)>,
5777 def : Pat<(store (f32 (bitconvert (extractelt (bc_v4i32 (v4f32 VR128:$src1)),
5780 (EXTRACTPSmr addr:$dst, VR128:$src1, imm:$src2)>,
5781 Requires<[HasSSE41]>;
5783 //===----------------------------------------------------------------------===//
5784 // SSE4.1 - Insert Instructions
5785 //===----------------------------------------------------------------------===//
5787 multiclass SS41I_insert8<bits<8> opc, string asm, bit Is2Addr = 1> {
5788 def rr : SS4AIi8<opc, MRMSrcReg, (outs VR128:$dst),
5789 (ins VR128:$src1, GR32:$src2, i32i8imm:$src3),
5791 !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
5793 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")),
5795 (X86pinsrb VR128:$src1, GR32:$src2, imm:$src3))]>, OpSize;
5796 def rm : SS4AIi8<opc, MRMSrcMem, (outs VR128:$dst),
5797 (ins VR128:$src1, i8mem:$src2, i32i8imm:$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, (extloadi8 addr:$src2),
5804 imm:$src3))]>, OpSize;
5807 let Predicates = [HasAVX] in
5808 defm VPINSRB : SS41I_insert8<0x20, "vpinsrb", 0>, VEX_4V;
5809 let Constraints = "$src1 = $dst" in
5810 defm PINSRB : SS41I_insert8<0x20, "pinsrb">;
5812 multiclass SS41I_insert32<bits<8> opc, string asm, bit Is2Addr = 1> {
5813 def rr : SS4AIi8<opc, MRMSrcReg, (outs VR128:$dst),
5814 (ins VR128:$src1, GR32:$src2, i32i8imm:$src3),
5816 !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
5818 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")),
5820 (v4i32 (insertelt VR128:$src1, GR32:$src2, imm:$src3)))]>,
5822 def rm : SS4AIi8<opc, MRMSrcMem, (outs VR128:$dst),
5823 (ins VR128:$src1, i32mem:$src2, i32i8imm:$src3),
5825 !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
5827 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")),
5829 (v4i32 (insertelt VR128:$src1, (loadi32 addr:$src2),
5830 imm:$src3)))]>, OpSize;
5833 let Predicates = [HasAVX] in
5834 defm VPINSRD : SS41I_insert32<0x22, "vpinsrd", 0>, VEX_4V;
5835 let Constraints = "$src1 = $dst" in
5836 defm PINSRD : SS41I_insert32<0x22, "pinsrd">;
5838 multiclass SS41I_insert64<bits<8> opc, string asm, bit Is2Addr = 1> {
5839 def rr : SS4AIi8<opc, MRMSrcReg, (outs VR128:$dst),
5840 (ins VR128:$src1, GR64:$src2, i32i8imm:$src3),
5842 !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
5844 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")),
5846 (v2i64 (insertelt VR128:$src1, GR64:$src2, imm:$src3)))]>,
5848 def rm : SS4AIi8<opc, MRMSrcMem, (outs VR128:$dst),
5849 (ins VR128:$src1, i64mem:$src2, i32i8imm:$src3),
5851 !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
5853 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")),
5855 (v2i64 (insertelt VR128:$src1, (loadi64 addr:$src2),
5856 imm:$src3)))]>, OpSize;
5859 let Predicates = [HasAVX] in
5860 defm VPINSRQ : SS41I_insert64<0x22, "vpinsrq", 0>, VEX_4V, VEX_W;
5861 let Constraints = "$src1 = $dst" in
5862 defm PINSRQ : SS41I_insert64<0x22, "pinsrq">, REX_W;
5864 // insertps has a few different modes, there's the first two here below which
5865 // are optimized inserts that won't zero arbitrary elements in the destination
5866 // vector. The next one matches the intrinsic and could zero arbitrary elements
5867 // in the target vector.
5868 multiclass SS41I_insertf32<bits<8> opc, string asm, bit Is2Addr = 1> {
5869 def rr : SS4AIi8<opc, MRMSrcReg, (outs VR128:$dst),
5870 (ins VR128:$src1, VR128:$src2, u32u8imm:$src3),
5872 !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
5874 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")),
5876 (X86insrtps VR128:$src1, VR128:$src2, imm:$src3))]>,
5878 def rm : SS4AIi8<opc, MRMSrcMem, (outs VR128:$dst),
5879 (ins VR128:$src1, f32mem:$src2, u32u8imm:$src3),
5881 !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
5883 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")),
5885 (X86insrtps VR128:$src1,
5886 (v4f32 (scalar_to_vector (loadf32 addr:$src2))),
5887 imm:$src3))]>, OpSize;
5890 let ExeDomain = SSEPackedSingle in {
5891 let Predicates = [HasAVX] in
5892 defm VINSERTPS : SS41I_insertf32<0x21, "vinsertps", 0>, VEX_4V;
5893 let Constraints = "$src1 = $dst" in
5894 defm INSERTPS : SS41I_insertf32<0x21, "insertps">;
5897 //===----------------------------------------------------------------------===//
5898 // SSE4.1 - Round Instructions
5899 //===----------------------------------------------------------------------===//
5901 multiclass sse41_fp_unop_rm<bits<8> opcps, bits<8> opcpd, string OpcodeStr,
5902 X86MemOperand x86memop, RegisterClass RC,
5903 PatFrag mem_frag32, PatFrag mem_frag64,
5904 Intrinsic V4F32Int, Intrinsic V2F64Int> {
5905 let ExeDomain = SSEPackedSingle in {
5906 // Intrinsic operation, reg.
5907 // Vector intrinsic operation, reg
5908 def PSr : SS4AIi8<opcps, MRMSrcReg,
5909 (outs RC:$dst), (ins RC:$src1, i32i8imm:$src2),
5910 !strconcat(OpcodeStr,
5911 "ps\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
5912 [(set RC:$dst, (V4F32Int RC:$src1, imm:$src2))]>,
5915 // Vector intrinsic operation, mem
5916 def PSm : SS4AIi8<opcps, MRMSrcMem,
5917 (outs RC:$dst), (ins x86memop:$src1, i32i8imm:$src2),
5918 !strconcat(OpcodeStr,
5919 "ps\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
5921 (V4F32Int (mem_frag32 addr:$src1),imm:$src2))]>,
5923 } // ExeDomain = SSEPackedSingle
5925 let ExeDomain = SSEPackedDouble in {
5926 // Vector intrinsic operation, reg
5927 def PDr : SS4AIi8<opcpd, MRMSrcReg,
5928 (outs RC:$dst), (ins RC:$src1, i32i8imm:$src2),
5929 !strconcat(OpcodeStr,
5930 "pd\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
5931 [(set RC:$dst, (V2F64Int RC:$src1, imm:$src2))]>,
5934 // Vector intrinsic operation, mem
5935 def PDm : SS4AIi8<opcpd, MRMSrcMem,
5936 (outs RC:$dst), (ins x86memop:$src1, i32i8imm:$src2),
5937 !strconcat(OpcodeStr,
5938 "pd\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
5940 (V2F64Int (mem_frag64 addr:$src1),imm:$src2))]>,
5942 } // ExeDomain = SSEPackedDouble
5945 multiclass sse41_fp_binop_rm<bits<8> opcss, bits<8> opcsd,
5948 Intrinsic F64Int, bit Is2Addr = 1> {
5949 let ExeDomain = GenericDomain in {
5951 def SSr : SS4AIi8<opcss, MRMSrcReg,
5952 (outs FR32:$dst), (ins FR32:$src1, FR32:$src2, i32i8imm:$src3),
5954 !strconcat(OpcodeStr,
5955 "ss\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
5956 !strconcat(OpcodeStr,
5957 "ss\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")),
5960 // Intrinsic operation, reg.
5961 def SSr_Int : SS4AIi8<opcss, MRMSrcReg,
5962 (outs VR128:$dst), (ins VR128:$src1, VR128:$src2, i32i8imm:$src3),
5964 !strconcat(OpcodeStr,
5965 "ss\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
5966 !strconcat(OpcodeStr,
5967 "ss\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")),
5968 [(set VR128:$dst, (F32Int VR128:$src1, VR128:$src2, imm:$src3))]>,
5971 // Intrinsic operation, mem.
5972 def SSm : SS4AIi8<opcss, MRMSrcMem,
5973 (outs VR128:$dst), (ins VR128:$src1, ssmem:$src2, i32i8imm:$src3),
5975 !strconcat(OpcodeStr,
5976 "ss\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
5977 !strconcat(OpcodeStr,
5978 "ss\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")),
5980 (F32Int VR128:$src1, sse_load_f32:$src2, imm:$src3))]>,
5984 def SDr : SS4AIi8<opcsd, MRMSrcReg,
5985 (outs FR64:$dst), (ins FR64:$src1, FR64:$src2, i32i8imm:$src3),
5987 !strconcat(OpcodeStr,
5988 "sd\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
5989 !strconcat(OpcodeStr,
5990 "sd\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")),
5993 // Intrinsic operation, reg.
5994 def SDr_Int : SS4AIi8<opcsd, MRMSrcReg,
5995 (outs VR128:$dst), (ins VR128:$src1, VR128:$src2, i32i8imm:$src3),
5997 !strconcat(OpcodeStr,
5998 "sd\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
5999 !strconcat(OpcodeStr,
6000 "sd\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")),
6001 [(set VR128:$dst, (F64Int VR128:$src1, VR128:$src2, imm:$src3))]>,
6004 // Intrinsic operation, mem.
6005 def SDm : SS4AIi8<opcsd, MRMSrcMem,
6006 (outs VR128:$dst), (ins VR128:$src1, sdmem:$src2, i32i8imm:$src3),
6008 !strconcat(OpcodeStr,
6009 "sd\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
6010 !strconcat(OpcodeStr,
6011 "sd\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")),
6013 (F64Int VR128:$src1, sse_load_f64:$src2, imm:$src3))]>,
6015 } // ExeDomain = GenericDomain
6018 // FP round - roundss, roundps, roundsd, roundpd
6019 let Predicates = [HasAVX] in {
6021 defm VROUND : sse41_fp_unop_rm<0x08, 0x09, "vround", f128mem, VR128,
6022 memopv4f32, memopv2f64,
6023 int_x86_sse41_round_ps,
6024 int_x86_sse41_round_pd>, VEX;
6025 defm VROUNDY : sse41_fp_unop_rm<0x08, 0x09, "vround", f256mem, VR256,
6026 memopv8f32, memopv4f64,
6027 int_x86_avx_round_ps_256,
6028 int_x86_avx_round_pd_256>, VEX;
6029 defm VROUND : sse41_fp_binop_rm<0x0A, 0x0B, "vround",
6030 int_x86_sse41_round_ss,
6031 int_x86_sse41_round_sd, 0>, VEX_4V, VEX_LIG;
6033 def : Pat<(ffloor FR32:$src),
6034 (VROUNDSSr (f32 (IMPLICIT_DEF)), FR32:$src, (i32 0x1))>;
6035 def : Pat<(f64 (ffloor FR64:$src)),
6036 (VROUNDSDr (f64 (IMPLICIT_DEF)), FR64:$src, (i32 0x1))>;
6037 def : Pat<(f32 (fnearbyint FR32:$src)),
6038 (VROUNDSSr (f32 (IMPLICIT_DEF)), FR32:$src, (i32 0xC))>;
6039 def : Pat<(f64 (fnearbyint FR64:$src)),
6040 (VROUNDSDr (f64 (IMPLICIT_DEF)), FR64:$src, (i32 0xC))>;
6041 def : Pat<(f32 (fceil FR32:$src)),
6042 (VROUNDSSr (f32 (IMPLICIT_DEF)), FR32:$src, (i32 0x2))>;
6043 def : Pat<(f64 (fceil FR64:$src)),
6044 (VROUNDSDr (f64 (IMPLICIT_DEF)), FR64:$src, (i32 0x2))>;
6045 def : Pat<(f32 (frint FR32:$src)),
6046 (VROUNDSSr (f32 (IMPLICIT_DEF)), FR32:$src, (i32 0x4))>;
6047 def : Pat<(f64 (frint FR64:$src)),
6048 (VROUNDSDr (f64 (IMPLICIT_DEF)), FR64:$src, (i32 0x4))>;
6049 def : Pat<(f32 (ftrunc FR32:$src)),
6050 (VROUNDSSr (f32 (IMPLICIT_DEF)), FR32:$src, (i32 0x3))>;
6051 def : Pat<(f64 (ftrunc FR64:$src)),
6052 (VROUNDSDr (f64 (IMPLICIT_DEF)), FR64:$src, (i32 0x3))>;
6055 defm ROUND : sse41_fp_unop_rm<0x08, 0x09, "round", f128mem, VR128,
6056 memopv4f32, memopv2f64,
6057 int_x86_sse41_round_ps, int_x86_sse41_round_pd>;
6058 let Constraints = "$src1 = $dst" in
6059 defm ROUND : sse41_fp_binop_rm<0x0A, 0x0B, "round",
6060 int_x86_sse41_round_ss, int_x86_sse41_round_sd>;
6062 def : Pat<(ffloor FR32:$src),
6063 (ROUNDSSr (f32 (IMPLICIT_DEF)), FR32:$src, (i32 0x1))>;
6064 def : Pat<(f64 (ffloor FR64:$src)),
6065 (ROUNDSDr (f64 (IMPLICIT_DEF)), FR64:$src, (i32 0x1))>;
6066 def : Pat<(f32 (fnearbyint FR32:$src)),
6067 (ROUNDSSr (f32 (IMPLICIT_DEF)), FR32:$src, (i32 0xC))>;
6068 def : Pat<(f64 (fnearbyint FR64:$src)),
6069 (ROUNDSDr (f64 (IMPLICIT_DEF)), FR64:$src, (i32 0xC))>;
6070 def : Pat<(f32 (fceil FR32:$src)),
6071 (ROUNDSSr (f32 (IMPLICIT_DEF)), FR32:$src, (i32 0x2))>;
6072 def : Pat<(f64 (fceil FR64:$src)),
6073 (ROUNDSDr (f64 (IMPLICIT_DEF)), FR64:$src, (i32 0x2))>;
6074 def : Pat<(f32 (frint FR32:$src)),
6075 (ROUNDSSr (f32 (IMPLICIT_DEF)), FR32:$src, (i32 0x4))>;
6076 def : Pat<(f64 (frint FR64:$src)),
6077 (ROUNDSDr (f64 (IMPLICIT_DEF)), FR64:$src, (i32 0x4))>;
6078 def : Pat<(f32 (ftrunc FR32:$src)),
6079 (ROUNDSSr (f32 (IMPLICIT_DEF)), FR32:$src, (i32 0x3))>;
6080 def : Pat<(f64 (ftrunc FR64:$src)),
6081 (ROUNDSDr (f64 (IMPLICIT_DEF)), FR64:$src, (i32 0x3))>;
6083 //===----------------------------------------------------------------------===//
6084 // SSE4.1 - Packed Bit Test
6085 //===----------------------------------------------------------------------===//
6087 // ptest instruction we'll lower to this in X86ISelLowering primarily from
6088 // the intel intrinsic that corresponds to this.
6089 let Defs = [EFLAGS], Predicates = [HasAVX] in {
6090 def VPTESTrr : SS48I<0x17, MRMSrcReg, (outs), (ins VR128:$src1, VR128:$src2),
6091 "vptest\t{$src2, $src1|$src1, $src2}",
6092 [(set EFLAGS, (X86ptest VR128:$src1, (v4f32 VR128:$src2)))]>,
6094 def VPTESTrm : SS48I<0x17, MRMSrcMem, (outs), (ins VR128:$src1, f128mem:$src2),
6095 "vptest\t{$src2, $src1|$src1, $src2}",
6096 [(set EFLAGS,(X86ptest VR128:$src1, (memopv4f32 addr:$src2)))]>,
6099 def VPTESTYrr : SS48I<0x17, MRMSrcReg, (outs), (ins VR256:$src1, VR256:$src2),
6100 "vptest\t{$src2, $src1|$src1, $src2}",
6101 [(set EFLAGS, (X86ptest VR256:$src1, (v4i64 VR256:$src2)))]>,
6103 def VPTESTYrm : SS48I<0x17, MRMSrcMem, (outs), (ins VR256:$src1, i256mem:$src2),
6104 "vptest\t{$src2, $src1|$src1, $src2}",
6105 [(set EFLAGS,(X86ptest VR256:$src1, (memopv4i64 addr:$src2)))]>,
6109 let Defs = [EFLAGS] in {
6110 def PTESTrr : SS48I<0x17, MRMSrcReg, (outs), (ins VR128:$src1, VR128:$src2),
6111 "ptest\t{$src2, $src1|$src1, $src2}",
6112 [(set EFLAGS, (X86ptest VR128:$src1, (v4f32 VR128:$src2)))]>,
6114 def PTESTrm : SS48I<0x17, MRMSrcMem, (outs), (ins VR128:$src1, f128mem:$src2),
6115 "ptest\t{$src2, $src1|$src1, $src2}",
6116 [(set EFLAGS, (X86ptest VR128:$src1, (memopv4f32 addr:$src2)))]>,
6120 // The bit test instructions below are AVX only
6121 multiclass avx_bittest<bits<8> opc, string OpcodeStr, RegisterClass RC,
6122 X86MemOperand x86memop, PatFrag mem_frag, ValueType vt> {
6123 def rr : SS48I<opc, MRMSrcReg, (outs), (ins RC:$src1, RC:$src2),
6124 !strconcat(OpcodeStr, "\t{$src2, $src1|$src1, $src2}"),
6125 [(set EFLAGS, (X86testp RC:$src1, (vt RC:$src2)))]>, OpSize, VEX;
6126 def rm : SS48I<opc, MRMSrcMem, (outs), (ins RC:$src1, x86memop:$src2),
6127 !strconcat(OpcodeStr, "\t{$src2, $src1|$src1, $src2}"),
6128 [(set EFLAGS, (X86testp RC:$src1, (mem_frag addr:$src2)))]>,
6132 let Defs = [EFLAGS], Predicates = [HasAVX] in {
6133 let ExeDomain = SSEPackedSingle in {
6134 defm VTESTPS : avx_bittest<0x0E, "vtestps", VR128, f128mem, memopv4f32, v4f32>;
6135 defm VTESTPSY : avx_bittest<0x0E, "vtestps", VR256, f256mem, memopv8f32, v8f32>;
6137 let ExeDomain = SSEPackedDouble in {
6138 defm VTESTPD : avx_bittest<0x0F, "vtestpd", VR128, f128mem, memopv2f64, v2f64>;
6139 defm VTESTPDY : avx_bittest<0x0F, "vtestpd", VR256, f256mem, memopv4f64, v4f64>;
6143 //===----------------------------------------------------------------------===//
6144 // SSE4.1 - Misc Instructions
6145 //===----------------------------------------------------------------------===//
6147 let Defs = [EFLAGS], Predicates = [HasPOPCNT] in {
6148 def POPCNT16rr : I<0xB8, MRMSrcReg, (outs GR16:$dst), (ins GR16:$src),
6149 "popcnt{w}\t{$src, $dst|$dst, $src}",
6150 [(set GR16:$dst, (ctpop GR16:$src)), (implicit EFLAGS)]>,
6152 def POPCNT16rm : I<0xB8, MRMSrcMem, (outs GR16:$dst), (ins i16mem:$src),
6153 "popcnt{w}\t{$src, $dst|$dst, $src}",
6154 [(set GR16:$dst, (ctpop (loadi16 addr:$src))),
6155 (implicit EFLAGS)]>, OpSize, XS;
6157 def POPCNT32rr : I<0xB8, MRMSrcReg, (outs GR32:$dst), (ins GR32:$src),
6158 "popcnt{l}\t{$src, $dst|$dst, $src}",
6159 [(set GR32:$dst, (ctpop GR32:$src)), (implicit EFLAGS)]>,
6161 def POPCNT32rm : I<0xB8, MRMSrcMem, (outs GR32:$dst), (ins i32mem:$src),
6162 "popcnt{l}\t{$src, $dst|$dst, $src}",
6163 [(set GR32:$dst, (ctpop (loadi32 addr:$src))),
6164 (implicit EFLAGS)]>, XS;
6166 def POPCNT64rr : RI<0xB8, MRMSrcReg, (outs GR64:$dst), (ins GR64:$src),
6167 "popcnt{q}\t{$src, $dst|$dst, $src}",
6168 [(set GR64:$dst, (ctpop GR64:$src)), (implicit EFLAGS)]>,
6170 def POPCNT64rm : RI<0xB8, MRMSrcMem, (outs GR64:$dst), (ins i64mem:$src),
6171 "popcnt{q}\t{$src, $dst|$dst, $src}",
6172 [(set GR64:$dst, (ctpop (loadi64 addr:$src))),
6173 (implicit EFLAGS)]>, XS;
6178 // SS41I_unop_rm_int_v16 - SSE 4.1 unary operator whose type is v8i16.
6179 multiclass SS41I_unop_rm_int_v16<bits<8> opc, string OpcodeStr,
6180 Intrinsic IntId128> {
6181 def rr128 : SS48I<opc, MRMSrcReg, (outs VR128:$dst),
6183 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
6184 [(set VR128:$dst, (IntId128 VR128:$src))]>, OpSize;
6185 def rm128 : SS48I<opc, MRMSrcMem, (outs VR128:$dst),
6187 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
6190 (bitconvert (memopv2i64 addr:$src))))]>, OpSize;
6193 let Predicates = [HasAVX] in
6194 defm VPHMINPOSUW : SS41I_unop_rm_int_v16 <0x41, "vphminposuw",
6195 int_x86_sse41_phminposuw>, VEX;
6196 defm PHMINPOSUW : SS41I_unop_rm_int_v16 <0x41, "phminposuw",
6197 int_x86_sse41_phminposuw>;
6199 /// SS41I_binop_rm_int - Simple SSE 4.1 binary operator
6200 multiclass SS41I_binop_rm_int<bits<8> opc, string OpcodeStr,
6201 Intrinsic IntId128, bit Is2Addr = 1> {
6202 let isCommutable = 1 in
6203 def rr : SS48I<opc, MRMSrcReg, (outs VR128:$dst),
6204 (ins VR128:$src1, VR128:$src2),
6206 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
6207 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
6208 [(set VR128:$dst, (IntId128 VR128:$src1, VR128:$src2))]>, OpSize;
6209 def rm : SS48I<opc, MRMSrcMem, (outs VR128:$dst),
6210 (ins VR128:$src1, i128mem:$src2),
6212 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
6213 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
6215 (IntId128 VR128:$src1,
6216 (bitconvert (memopv2i64 addr:$src2))))]>, OpSize;
6219 /// SS41I_binop_rm_int - Simple SSE 4.1 binary operator
6220 multiclass SS41I_binop_rm_int_y<bits<8> opc, string OpcodeStr,
6221 Intrinsic IntId256> {
6222 let isCommutable = 1 in
6223 def Yrr : SS48I<opc, MRMSrcReg, (outs VR256:$dst),
6224 (ins VR256:$src1, VR256:$src2),
6225 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
6226 [(set VR256:$dst, (IntId256 VR256:$src1, VR256:$src2))]>, OpSize;
6227 def Yrm : SS48I<opc, MRMSrcMem, (outs VR256:$dst),
6228 (ins VR256:$src1, i256mem:$src2),
6229 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
6231 (IntId256 VR256:$src1,
6232 (bitconvert (memopv4i64 addr:$src2))))]>, OpSize;
6235 let Predicates = [HasAVX] in {
6236 let isCommutable = 0 in
6237 defm VPACKUSDW : SS41I_binop_rm_int<0x2B, "vpackusdw", int_x86_sse41_packusdw,
6239 defm VPMINSB : SS41I_binop_rm_int<0x38, "vpminsb", int_x86_sse41_pminsb,
6241 defm VPMINSD : SS41I_binop_rm_int<0x39, "vpminsd", int_x86_sse41_pminsd,
6243 defm VPMINUD : SS41I_binop_rm_int<0x3B, "vpminud", int_x86_sse41_pminud,
6245 defm VPMINUW : SS41I_binop_rm_int<0x3A, "vpminuw", int_x86_sse41_pminuw,
6247 defm VPMAXSB : SS41I_binop_rm_int<0x3C, "vpmaxsb", int_x86_sse41_pmaxsb,
6249 defm VPMAXSD : SS41I_binop_rm_int<0x3D, "vpmaxsd", int_x86_sse41_pmaxsd,
6251 defm VPMAXUD : SS41I_binop_rm_int<0x3F, "vpmaxud", int_x86_sse41_pmaxud,
6253 defm VPMAXUW : SS41I_binop_rm_int<0x3E, "vpmaxuw", int_x86_sse41_pmaxuw,
6255 defm VPMULDQ : SS41I_binop_rm_int<0x28, "vpmuldq", int_x86_sse41_pmuldq,
6259 let Predicates = [HasAVX2] in {
6260 let isCommutable = 0 in
6261 defm VPACKUSDW : SS41I_binop_rm_int_y<0x2B, "vpackusdw",
6262 int_x86_avx2_packusdw>, VEX_4V;
6263 defm VPMINSB : SS41I_binop_rm_int_y<0x38, "vpminsb",
6264 int_x86_avx2_pmins_b>, VEX_4V;
6265 defm VPMINSD : SS41I_binop_rm_int_y<0x39, "vpminsd",
6266 int_x86_avx2_pmins_d>, VEX_4V;
6267 defm VPMINUD : SS41I_binop_rm_int_y<0x3B, "vpminud",
6268 int_x86_avx2_pminu_d>, VEX_4V;
6269 defm VPMINUW : SS41I_binop_rm_int_y<0x3A, "vpminuw",
6270 int_x86_avx2_pminu_w>, VEX_4V;
6271 defm VPMAXSB : SS41I_binop_rm_int_y<0x3C, "vpmaxsb",
6272 int_x86_avx2_pmaxs_b>, VEX_4V;
6273 defm VPMAXSD : SS41I_binop_rm_int_y<0x3D, "vpmaxsd",
6274 int_x86_avx2_pmaxs_d>, VEX_4V;
6275 defm VPMAXUD : SS41I_binop_rm_int_y<0x3F, "vpmaxud",
6276 int_x86_avx2_pmaxu_d>, VEX_4V;
6277 defm VPMAXUW : SS41I_binop_rm_int_y<0x3E, "vpmaxuw",
6278 int_x86_avx2_pmaxu_w>, VEX_4V;
6279 defm VPMULDQ : SS41I_binop_rm_int_y<0x28, "vpmuldq",
6280 int_x86_avx2_pmul_dq>, VEX_4V;
6283 let Constraints = "$src1 = $dst" in {
6284 let isCommutable = 0 in
6285 defm PACKUSDW : SS41I_binop_rm_int<0x2B, "packusdw", int_x86_sse41_packusdw>;
6286 defm PMINSB : SS41I_binop_rm_int<0x38, "pminsb", int_x86_sse41_pminsb>;
6287 defm PMINSD : SS41I_binop_rm_int<0x39, "pminsd", int_x86_sse41_pminsd>;
6288 defm PMINUD : SS41I_binop_rm_int<0x3B, "pminud", int_x86_sse41_pminud>;
6289 defm PMINUW : SS41I_binop_rm_int<0x3A, "pminuw", int_x86_sse41_pminuw>;
6290 defm PMAXSB : SS41I_binop_rm_int<0x3C, "pmaxsb", int_x86_sse41_pmaxsb>;
6291 defm PMAXSD : SS41I_binop_rm_int<0x3D, "pmaxsd", int_x86_sse41_pmaxsd>;
6292 defm PMAXUD : SS41I_binop_rm_int<0x3F, "pmaxud", int_x86_sse41_pmaxud>;
6293 defm PMAXUW : SS41I_binop_rm_int<0x3E, "pmaxuw", int_x86_sse41_pmaxuw>;
6294 defm PMULDQ : SS41I_binop_rm_int<0x28, "pmuldq", int_x86_sse41_pmuldq>;
6297 /// SS48I_binop_rm - Simple SSE41 binary operator.
6298 multiclass SS48I_binop_rm<bits<8> opc, string OpcodeStr, SDNode OpNode,
6299 ValueType OpVT, RegisterClass RC, PatFrag memop_frag,
6300 X86MemOperand x86memop, bit Is2Addr = 1> {
6301 let isCommutable = 1 in
6302 def rr : SS48I<opc, MRMSrcReg, (outs RC:$dst),
6303 (ins RC:$src1, RC:$src2),
6305 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
6306 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
6307 [(set RC:$dst, (OpVT (OpNode RC:$src1, RC:$src2)))]>, OpSize;
6308 def rm : SS48I<opc, MRMSrcMem, (outs RC:$dst),
6309 (ins RC:$src1, x86memop:$src2),
6311 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
6312 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
6314 (OpVT (OpNode RC:$src1,
6315 (bitconvert (memop_frag addr:$src2)))))]>, OpSize;
6318 let Predicates = [HasAVX] in {
6319 defm VPMULLD : SS48I_binop_rm<0x40, "vpmulld", mul, v4i32, VR128,
6320 memopv2i64, i128mem, 0>, VEX_4V;
6321 defm VPCMPEQQ : SS48I_binop_rm<0x29, "vpcmpeqq", X86pcmpeq, v2i64, VR128,
6322 memopv2i64, i128mem, 0>, VEX_4V;
6324 let Predicates = [HasAVX2] in {
6325 defm VPMULLDY : SS48I_binop_rm<0x40, "vpmulld", mul, v8i32, VR256,
6326 memopv4i64, i256mem, 0>, VEX_4V;
6327 defm VPCMPEQQY : SS48I_binop_rm<0x29, "vpcmpeqq", X86pcmpeq, v4i64, VR256,
6328 memopv4i64, i256mem, 0>, VEX_4V;
6331 let Constraints = "$src1 = $dst" in {
6332 defm PMULLD : SS48I_binop_rm<0x40, "pmulld", mul, v4i32, VR128,
6333 memopv2i64, i128mem>;
6334 defm PCMPEQQ : SS48I_binop_rm<0x29, "pcmpeqq", X86pcmpeq, v2i64, VR128,
6335 memopv2i64, i128mem>;
6338 /// SS41I_binop_rmi_int - SSE 4.1 binary operator with 8-bit immediate
6339 multiclass SS41I_binop_rmi_int<bits<8> opc, string OpcodeStr,
6340 Intrinsic IntId, RegisterClass RC, PatFrag memop_frag,
6341 X86MemOperand x86memop, bit Is2Addr = 1> {
6342 let isCommutable = 1 in
6343 def rri : SS4AIi8<opc, MRMSrcReg, (outs RC:$dst),
6344 (ins RC:$src1, RC:$src2, u32u8imm:$src3),
6346 !strconcat(OpcodeStr,
6347 "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
6348 !strconcat(OpcodeStr,
6349 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")),
6350 [(set RC:$dst, (IntId RC:$src1, RC:$src2, imm:$src3))]>,
6352 def rmi : SS4AIi8<opc, MRMSrcMem, (outs RC:$dst),
6353 (ins RC:$src1, x86memop:$src2, u32u8imm:$src3),
6355 !strconcat(OpcodeStr,
6356 "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
6357 !strconcat(OpcodeStr,
6358 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")),
6361 (bitconvert (memop_frag addr:$src2)), imm:$src3))]>,
6365 let Predicates = [HasAVX] in {
6366 let isCommutable = 0 in {
6367 let ExeDomain = SSEPackedSingle in {
6368 defm VBLENDPS : SS41I_binop_rmi_int<0x0C, "vblendps", int_x86_sse41_blendps,
6369 VR128, memopv4f32, i128mem, 0>, VEX_4V;
6370 defm VBLENDPSY : SS41I_binop_rmi_int<0x0C, "vblendps",
6371 int_x86_avx_blend_ps_256, VR256, memopv8f32, i256mem, 0>, VEX_4V;
6373 let ExeDomain = SSEPackedDouble in {
6374 defm VBLENDPD : SS41I_binop_rmi_int<0x0D, "vblendpd", int_x86_sse41_blendpd,
6375 VR128, memopv2f64, i128mem, 0>, VEX_4V;
6376 defm VBLENDPDY : SS41I_binop_rmi_int<0x0D, "vblendpd",
6377 int_x86_avx_blend_pd_256, VR256, memopv4f64, i256mem, 0>, VEX_4V;
6379 defm VPBLENDW : SS41I_binop_rmi_int<0x0E, "vpblendw", int_x86_sse41_pblendw,
6380 VR128, memopv2i64, i128mem, 0>, VEX_4V;
6381 defm VMPSADBW : SS41I_binop_rmi_int<0x42, "vmpsadbw", int_x86_sse41_mpsadbw,
6382 VR128, memopv2i64, i128mem, 0>, VEX_4V;
6384 let ExeDomain = SSEPackedSingle in
6385 defm VDPPS : SS41I_binop_rmi_int<0x40, "vdpps", int_x86_sse41_dpps,
6386 VR128, memopv4f32, i128mem, 0>, VEX_4V;
6387 let ExeDomain = SSEPackedDouble in
6388 defm VDPPD : SS41I_binop_rmi_int<0x41, "vdppd", int_x86_sse41_dppd,
6389 VR128, memopv2f64, i128mem, 0>, VEX_4V;
6390 let ExeDomain = SSEPackedSingle in
6391 defm VDPPSY : SS41I_binop_rmi_int<0x40, "vdpps", int_x86_avx_dp_ps_256,
6392 VR256, memopv8f32, i256mem, 0>, VEX_4V;
6395 let Predicates = [HasAVX2] in {
6396 let isCommutable = 0 in {
6397 defm VPBLENDWY : SS41I_binop_rmi_int<0x0E, "vpblendw", int_x86_avx2_pblendw,
6398 VR256, memopv4i64, i256mem, 0>, VEX_4V;
6399 defm VMPSADBWY : SS41I_binop_rmi_int<0x42, "vmpsadbw", int_x86_avx2_mpsadbw,
6400 VR256, memopv4i64, i256mem, 0>, VEX_4V;
6404 let Constraints = "$src1 = $dst" in {
6405 let isCommutable = 0 in {
6406 let ExeDomain = SSEPackedSingle in
6407 defm BLENDPS : SS41I_binop_rmi_int<0x0C, "blendps", int_x86_sse41_blendps,
6408 VR128, memopv4f32, i128mem>;
6409 let ExeDomain = SSEPackedDouble in
6410 defm BLENDPD : SS41I_binop_rmi_int<0x0D, "blendpd", int_x86_sse41_blendpd,
6411 VR128, memopv2f64, i128mem>;
6412 defm PBLENDW : SS41I_binop_rmi_int<0x0E, "pblendw", int_x86_sse41_pblendw,
6413 VR128, memopv2i64, i128mem>;
6414 defm MPSADBW : SS41I_binop_rmi_int<0x42, "mpsadbw", int_x86_sse41_mpsadbw,
6415 VR128, memopv2i64, i128mem>;
6417 let ExeDomain = SSEPackedSingle in
6418 defm DPPS : SS41I_binop_rmi_int<0x40, "dpps", int_x86_sse41_dpps,
6419 VR128, memopv4f32, i128mem>;
6420 let ExeDomain = SSEPackedDouble in
6421 defm DPPD : SS41I_binop_rmi_int<0x41, "dppd", int_x86_sse41_dppd,
6422 VR128, memopv2f64, i128mem>;
6425 /// SS41I_quaternary_int_avx - AVX SSE 4.1 with 4 operators
6426 multiclass SS41I_quaternary_int_avx<bits<8> opc, string OpcodeStr,
6427 RegisterClass RC, X86MemOperand x86memop,
6428 PatFrag mem_frag, Intrinsic IntId> {
6429 def rr : Ii8<opc, MRMSrcReg, (outs RC:$dst),
6430 (ins RC:$src1, RC:$src2, RC:$src3),
6431 !strconcat(OpcodeStr,
6432 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
6433 [(set RC:$dst, (IntId RC:$src1, RC:$src2, RC:$src3))],
6434 IIC_DEFAULT, SSEPackedInt>, OpSize, TA, VEX_4V, VEX_I8IMM;
6436 def rm : Ii8<opc, MRMSrcMem, (outs RC:$dst),
6437 (ins RC:$src1, x86memop:$src2, RC:$src3),
6438 !strconcat(OpcodeStr,
6439 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
6441 (IntId RC:$src1, (bitconvert (mem_frag addr:$src2)),
6443 IIC_DEFAULT, SSEPackedInt>, OpSize, TA, VEX_4V, VEX_I8IMM;
6446 let Predicates = [HasAVX] in {
6447 let ExeDomain = SSEPackedDouble in {
6448 defm VBLENDVPD : SS41I_quaternary_int_avx<0x4B, "vblendvpd", VR128, i128mem,
6449 memopv2f64, int_x86_sse41_blendvpd>;
6450 defm VBLENDVPDY : SS41I_quaternary_int_avx<0x4B, "vblendvpd", VR256, i256mem,
6451 memopv4f64, int_x86_avx_blendv_pd_256>;
6452 } // ExeDomain = SSEPackedDouble
6453 let ExeDomain = SSEPackedSingle in {
6454 defm VBLENDVPS : SS41I_quaternary_int_avx<0x4A, "vblendvps", VR128, i128mem,
6455 memopv4f32, int_x86_sse41_blendvps>;
6456 defm VBLENDVPSY : SS41I_quaternary_int_avx<0x4A, "vblendvps", VR256, i256mem,
6457 memopv8f32, int_x86_avx_blendv_ps_256>;
6458 } // ExeDomain = SSEPackedSingle
6459 defm VPBLENDVB : SS41I_quaternary_int_avx<0x4C, "vpblendvb", VR128, i128mem,
6460 memopv2i64, int_x86_sse41_pblendvb>;
6463 let Predicates = [HasAVX2] in {
6464 defm VPBLENDVBY : SS41I_quaternary_int_avx<0x4C, "vpblendvb", VR256, i256mem,
6465 memopv4i64, int_x86_avx2_pblendvb>;
6468 let Predicates = [HasAVX] in {
6469 def : Pat<(v16i8 (vselect (v16i8 VR128:$mask), (v16i8 VR128:$src1),
6470 (v16i8 VR128:$src2))),
6471 (VPBLENDVBrr VR128:$src2, VR128:$src1, VR128:$mask)>;
6472 def : Pat<(v4i32 (vselect (v4i32 VR128:$mask), (v4i32 VR128:$src1),
6473 (v4i32 VR128:$src2))),
6474 (VBLENDVPSrr VR128:$src2, VR128:$src1, VR128:$mask)>;
6475 def : Pat<(v4f32 (vselect (v4i32 VR128:$mask), (v4f32 VR128:$src1),
6476 (v4f32 VR128:$src2))),
6477 (VBLENDVPSrr VR128:$src2, VR128:$src1, VR128:$mask)>;
6478 def : Pat<(v2i64 (vselect (v2i64 VR128:$mask), (v2i64 VR128:$src1),
6479 (v2i64 VR128:$src2))),
6480 (VBLENDVPDrr VR128:$src2, VR128:$src1, VR128:$mask)>;
6481 def : Pat<(v2f64 (vselect (v2i64 VR128:$mask), (v2f64 VR128:$src1),
6482 (v2f64 VR128:$src2))),
6483 (VBLENDVPDrr VR128:$src2, VR128:$src1, VR128:$mask)>;
6484 def : Pat<(v8i32 (vselect (v8i32 VR256:$mask), (v8i32 VR256:$src1),
6485 (v8i32 VR256:$src2))),
6486 (VBLENDVPSYrr VR256:$src2, VR256:$src1, VR256:$mask)>;
6487 def : Pat<(v8f32 (vselect (v8i32 VR256:$mask), (v8f32 VR256:$src1),
6488 (v8f32 VR256:$src2))),
6489 (VBLENDVPSYrr VR256:$src2, VR256:$src1, VR256:$mask)>;
6490 def : Pat<(v4i64 (vselect (v4i64 VR256:$mask), (v4i64 VR256:$src1),
6491 (v4i64 VR256:$src2))),
6492 (VBLENDVPDYrr VR256:$src2, VR256:$src1, VR256:$mask)>;
6493 def : Pat<(v4f64 (vselect (v4i64 VR256:$mask), (v4f64 VR256:$src1),
6494 (v4f64 VR256:$src2))),
6495 (VBLENDVPDYrr VR256:$src2, VR256:$src1, VR256:$mask)>;
6498 let Predicates = [HasAVX2] in {
6499 def : Pat<(v32i8 (vselect (v32i8 VR256:$mask), (v32i8 VR256:$src1),
6500 (v32i8 VR256:$src2))),
6501 (VPBLENDVBYrr VR256:$src2, VR256:$src1, VR256:$mask)>;
6504 /// SS41I_ternary_int - SSE 4.1 ternary operator
6505 let Uses = [XMM0], Constraints = "$src1 = $dst" in {
6506 multiclass SS41I_ternary_int<bits<8> opc, string OpcodeStr, PatFrag mem_frag,
6508 def rr0 : SS48I<opc, MRMSrcReg, (outs VR128:$dst),
6509 (ins VR128:$src1, VR128:$src2),
6510 !strconcat(OpcodeStr,
6511 "\t{$src2, $dst|$dst, $src2}"),
6512 [(set VR128:$dst, (IntId VR128:$src1, VR128:$src2, XMM0))]>,
6515 def rm0 : SS48I<opc, MRMSrcMem, (outs VR128:$dst),
6516 (ins VR128:$src1, i128mem:$src2),
6517 !strconcat(OpcodeStr,
6518 "\t{$src2, $dst|$dst, $src2}"),
6521 (bitconvert (mem_frag addr:$src2)), XMM0))]>, OpSize;
6525 let ExeDomain = SSEPackedDouble in
6526 defm BLENDVPD : SS41I_ternary_int<0x15, "blendvpd", memopv2f64,
6527 int_x86_sse41_blendvpd>;
6528 let ExeDomain = SSEPackedSingle in
6529 defm BLENDVPS : SS41I_ternary_int<0x14, "blendvps", memopv4f32,
6530 int_x86_sse41_blendvps>;
6531 defm PBLENDVB : SS41I_ternary_int<0x10, "pblendvb", memopv2i64,
6532 int_x86_sse41_pblendvb>;
6534 let Predicates = [HasSSE41] in {
6535 def : Pat<(v16i8 (vselect (v16i8 XMM0), (v16i8 VR128:$src1),
6536 (v16i8 VR128:$src2))),
6537 (PBLENDVBrr0 VR128:$src2, VR128:$src1)>;
6538 def : Pat<(v4i32 (vselect (v4i32 XMM0), (v4i32 VR128:$src1),
6539 (v4i32 VR128:$src2))),
6540 (BLENDVPSrr0 VR128:$src2, VR128:$src1)>;
6541 def : Pat<(v4f32 (vselect (v4i32 XMM0), (v4f32 VR128:$src1),
6542 (v4f32 VR128:$src2))),
6543 (BLENDVPSrr0 VR128:$src2, VR128:$src1)>;
6544 def : Pat<(v2i64 (vselect (v2i64 XMM0), (v2i64 VR128:$src1),
6545 (v2i64 VR128:$src2))),
6546 (BLENDVPDrr0 VR128:$src2, VR128:$src1)>;
6547 def : Pat<(v2f64 (vselect (v2i64 XMM0), (v2f64 VR128:$src1),
6548 (v2f64 VR128:$src2))),
6549 (BLENDVPDrr0 VR128:$src2, VR128:$src1)>;
6552 let Predicates = [HasAVX] in
6553 def VMOVNTDQArm : SS48I<0x2A, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src),
6554 "vmovntdqa\t{$src, $dst|$dst, $src}",
6555 [(set VR128:$dst, (int_x86_sse41_movntdqa addr:$src))]>,
6557 let Predicates = [HasAVX2] in
6558 def VMOVNTDQAYrm : SS48I<0x2A, MRMSrcMem, (outs VR256:$dst), (ins i256mem:$src),
6559 "vmovntdqa\t{$src, $dst|$dst, $src}",
6560 [(set VR256:$dst, (int_x86_avx2_movntdqa addr:$src))]>,
6562 def MOVNTDQArm : SS48I<0x2A, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src),
6563 "movntdqa\t{$src, $dst|$dst, $src}",
6564 [(set VR128:$dst, (int_x86_sse41_movntdqa addr:$src))]>,
6567 //===----------------------------------------------------------------------===//
6568 // SSE4.2 - Compare Instructions
6569 //===----------------------------------------------------------------------===//
6571 /// SS42I_binop_rm - Simple SSE 4.2 binary operator
6572 multiclass SS42I_binop_rm<bits<8> opc, string OpcodeStr, SDNode OpNode,
6573 ValueType OpVT, RegisterClass RC, PatFrag memop_frag,
6574 X86MemOperand x86memop, bit Is2Addr = 1> {
6575 def rr : SS428I<opc, MRMSrcReg, (outs RC:$dst),
6576 (ins RC:$src1, RC:$src2),
6578 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
6579 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
6580 [(set RC:$dst, (OpVT (OpNode RC:$src1, RC:$src2)))]>,
6582 def rm : SS428I<opc, MRMSrcMem, (outs RC:$dst),
6583 (ins RC:$src1, x86memop:$src2),
6585 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
6586 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
6588 (OpVT (OpNode RC:$src1, (memop_frag addr:$src2))))]>, OpSize;
6591 let Predicates = [HasAVX] in
6592 defm VPCMPGTQ : SS42I_binop_rm<0x37, "vpcmpgtq", X86pcmpgt, v2i64, VR128,
6593 memopv2i64, i128mem, 0>, VEX_4V;
6595 let Predicates = [HasAVX2] in
6596 defm VPCMPGTQY : SS42I_binop_rm<0x37, "vpcmpgtq", X86pcmpgt, v4i64, VR256,
6597 memopv4i64, i256mem, 0>, VEX_4V;
6599 let Constraints = "$src1 = $dst" in
6600 defm PCMPGTQ : SS42I_binop_rm<0x37, "pcmpgtq", X86pcmpgt, v2i64, VR128,
6601 memopv2i64, i128mem>;
6603 //===----------------------------------------------------------------------===//
6604 // SSE4.2 - String/text Processing Instructions
6605 //===----------------------------------------------------------------------===//
6607 // Packed Compare Implicit Length Strings, Return Mask
6608 multiclass pseudo_pcmpistrm<string asm> {
6609 def REG : PseudoI<(outs VR128:$dst),
6610 (ins VR128:$src1, VR128:$src2, i8imm:$src3),
6611 [(set VR128:$dst, (int_x86_sse42_pcmpistrm128 VR128:$src1, VR128:$src2,
6613 def MEM : PseudoI<(outs VR128:$dst),
6614 (ins VR128:$src1, i128mem:$src2, i8imm:$src3),
6615 [(set VR128:$dst, (int_x86_sse42_pcmpistrm128
6616 VR128:$src1, (load addr:$src2), imm:$src3))]>;
6619 let Defs = [EFLAGS], usesCustomInserter = 1 in {
6620 let AddedComplexity = 1 in
6621 defm VPCMPISTRM128 : pseudo_pcmpistrm<"#VPCMPISTRM128">, Requires<[HasAVX]>;
6622 defm PCMPISTRM128 : pseudo_pcmpistrm<"#PCMPISTRM128">, Requires<[HasSSE42]>;
6625 let Defs = [XMM0, EFLAGS], neverHasSideEffects = 1, Predicates = [HasAVX] in {
6626 def VPCMPISTRM128rr : SS42AI<0x62, MRMSrcReg, (outs),
6627 (ins VR128:$src1, VR128:$src2, i8imm:$src3),
6628 "vpcmpistrm\t{$src3, $src2, $src1|$src1, $src2, $src3}", []>, OpSize, VEX;
6630 def VPCMPISTRM128rm : SS42AI<0x62, MRMSrcMem, (outs),
6631 (ins VR128:$src1, i128mem:$src2, i8imm:$src3),
6632 "vpcmpistrm\t{$src3, $src2, $src1|$src1, $src2, $src3}", []>, OpSize, VEX;
6635 let Defs = [XMM0, EFLAGS], neverHasSideEffects = 1 in {
6636 def PCMPISTRM128rr : SS42AI<0x62, MRMSrcReg, (outs),
6637 (ins VR128:$src1, VR128:$src2, i8imm:$src3),
6638 "pcmpistrm\t{$src3, $src2, $src1|$src1, $src2, $src3}", []>, OpSize;
6640 def PCMPISTRM128rm : SS42AI<0x62, MRMSrcMem, (outs),
6641 (ins VR128:$src1, i128mem:$src2, i8imm:$src3),
6642 "pcmpistrm\t{$src3, $src2, $src1|$src1, $src2, $src3}", []>, OpSize;
6645 // Packed Compare Explicit Length Strings, Return Mask
6646 multiclass pseudo_pcmpestrm<string asm> {
6647 def REG : PseudoI<(outs VR128:$dst),
6648 (ins VR128:$src1, VR128:$src3, i8imm:$src5),
6649 [(set VR128:$dst, (int_x86_sse42_pcmpestrm128
6650 VR128:$src1, EAX, VR128:$src3, EDX, imm:$src5))]>;
6651 def MEM : PseudoI<(outs VR128:$dst),
6652 (ins VR128:$src1, i128mem:$src3, i8imm:$src5),
6653 [(set VR128:$dst, (int_x86_sse42_pcmpestrm128
6654 VR128:$src1, EAX, (load addr:$src3), EDX, imm:$src5))]>;
6657 let Defs = [EFLAGS], Uses = [EAX, EDX], usesCustomInserter = 1 in {
6658 let AddedComplexity = 1 in
6659 defm VPCMPESTRM128 : pseudo_pcmpestrm<"#VPCMPESTRM128">, Requires<[HasAVX]>;
6660 defm PCMPESTRM128 : pseudo_pcmpestrm<"#PCMPESTRM128">, Requires<[HasSSE42]>;
6663 let Predicates = [HasAVX],
6664 Defs = [XMM0, EFLAGS], Uses = [EAX, EDX], neverHasSideEffects = 1 in {
6665 def VPCMPESTRM128rr : SS42AI<0x60, MRMSrcReg, (outs),
6666 (ins VR128:$src1, VR128:$src3, i8imm:$src5),
6667 "vpcmpestrm\t{$src5, $src3, $src1|$src1, $src3, $src5}", []>, OpSize, VEX;
6669 def VPCMPESTRM128rm : SS42AI<0x60, MRMSrcMem, (outs),
6670 (ins VR128:$src1, i128mem:$src3, i8imm:$src5),
6671 "vpcmpestrm\t{$src5, $src3, $src1|$src1, $src3, $src5}", []>, OpSize, VEX;
6674 let Defs = [XMM0, EFLAGS], Uses = [EAX, EDX], neverHasSideEffects = 1 in {
6675 def PCMPESTRM128rr : SS42AI<0x60, MRMSrcReg, (outs),
6676 (ins VR128:$src1, VR128:$src3, i8imm:$src5),
6677 "pcmpestrm\t{$src5, $src3, $src1|$src1, $src3, $src5}", []>, OpSize;
6679 def PCMPESTRM128rm : SS42AI<0x60, MRMSrcMem, (outs),
6680 (ins VR128:$src1, i128mem:$src3, i8imm:$src5),
6681 "pcmpestrm\t{$src5, $src3, $src1|$src1, $src3, $src5}", []>, OpSize;
6684 // Packed Compare Implicit Length Strings, Return Index
6685 let Defs = [ECX, EFLAGS] in {
6686 multiclass SS42AI_pcmpistri<Intrinsic IntId128, string asm = "pcmpistri"> {
6687 def rr : SS42AI<0x63, MRMSrcReg, (outs),
6688 (ins VR128:$src1, VR128:$src2, i8imm:$src3),
6689 !strconcat(asm, "\t{$src3, $src2, $src1|$src1, $src2, $src3}"),
6690 [(set ECX, (IntId128 VR128:$src1, VR128:$src2, imm:$src3)),
6691 (implicit EFLAGS)]>, OpSize;
6692 def rm : SS42AI<0x63, MRMSrcMem, (outs),
6693 (ins VR128:$src1, i128mem:$src2, i8imm:$src3),
6694 !strconcat(asm, "\t{$src3, $src2, $src1|$src1, $src2, $src3}"),
6695 [(set ECX, (IntId128 VR128:$src1, (load addr:$src2), imm:$src3)),
6696 (implicit EFLAGS)]>, OpSize;
6700 let Predicates = [HasAVX] in {
6701 defm VPCMPISTRI : SS42AI_pcmpistri<int_x86_sse42_pcmpistri128, "vpcmpistri">,
6703 defm VPCMPISTRIA : SS42AI_pcmpistri<int_x86_sse42_pcmpistria128, "vpcmpistri">,
6705 defm VPCMPISTRIC : SS42AI_pcmpistri<int_x86_sse42_pcmpistric128, "vpcmpistri">,
6707 defm VPCMPISTRIO : SS42AI_pcmpistri<int_x86_sse42_pcmpistrio128, "vpcmpistri">,
6709 defm VPCMPISTRIS : SS42AI_pcmpistri<int_x86_sse42_pcmpistris128, "vpcmpistri">,
6711 defm VPCMPISTRIZ : SS42AI_pcmpistri<int_x86_sse42_pcmpistriz128, "vpcmpistri">,
6715 defm PCMPISTRI : SS42AI_pcmpistri<int_x86_sse42_pcmpistri128>;
6716 defm PCMPISTRIA : SS42AI_pcmpistri<int_x86_sse42_pcmpistria128>;
6717 defm PCMPISTRIC : SS42AI_pcmpistri<int_x86_sse42_pcmpistric128>;
6718 defm PCMPISTRIO : SS42AI_pcmpistri<int_x86_sse42_pcmpistrio128>;
6719 defm PCMPISTRIS : SS42AI_pcmpistri<int_x86_sse42_pcmpistris128>;
6720 defm PCMPISTRIZ : SS42AI_pcmpistri<int_x86_sse42_pcmpistriz128>;
6722 // Packed Compare Explicit Length Strings, Return Index
6723 let Defs = [ECX, EFLAGS], Uses = [EAX, EDX] in {
6724 multiclass SS42AI_pcmpestri<Intrinsic IntId128, string asm = "pcmpestri"> {
6725 def rr : SS42AI<0x61, MRMSrcReg, (outs),
6726 (ins VR128:$src1, VR128:$src3, i8imm:$src5),
6727 !strconcat(asm, "\t{$src5, $src3, $src1|$src1, $src3, $src5}"),
6728 [(set ECX, (IntId128 VR128:$src1, EAX, VR128:$src3, EDX, imm:$src5)),
6729 (implicit EFLAGS)]>, OpSize;
6730 def rm : SS42AI<0x61, MRMSrcMem, (outs),
6731 (ins VR128:$src1, i128mem:$src3, i8imm:$src5),
6732 !strconcat(asm, "\t{$src5, $src3, $src1|$src1, $src3, $src5}"),
6734 (IntId128 VR128:$src1, EAX, (load addr:$src3), EDX, imm:$src5)),
6735 (implicit EFLAGS)]>, OpSize;
6739 let Predicates = [HasAVX] in {
6740 defm VPCMPESTRI : SS42AI_pcmpestri<int_x86_sse42_pcmpestri128, "vpcmpestri">,
6742 defm VPCMPESTRIA : SS42AI_pcmpestri<int_x86_sse42_pcmpestria128, "vpcmpestri">,
6744 defm VPCMPESTRIC : SS42AI_pcmpestri<int_x86_sse42_pcmpestric128, "vpcmpestri">,
6746 defm VPCMPESTRIO : SS42AI_pcmpestri<int_x86_sse42_pcmpestrio128, "vpcmpestri">,
6748 defm VPCMPESTRIS : SS42AI_pcmpestri<int_x86_sse42_pcmpestris128, "vpcmpestri">,
6750 defm VPCMPESTRIZ : SS42AI_pcmpestri<int_x86_sse42_pcmpestriz128, "vpcmpestri">,
6754 defm PCMPESTRI : SS42AI_pcmpestri<int_x86_sse42_pcmpestri128>;
6755 defm PCMPESTRIA : SS42AI_pcmpestri<int_x86_sse42_pcmpestria128>;
6756 defm PCMPESTRIC : SS42AI_pcmpestri<int_x86_sse42_pcmpestric128>;
6757 defm PCMPESTRIO : SS42AI_pcmpestri<int_x86_sse42_pcmpestrio128>;
6758 defm PCMPESTRIS : SS42AI_pcmpestri<int_x86_sse42_pcmpestris128>;
6759 defm PCMPESTRIZ : SS42AI_pcmpestri<int_x86_sse42_pcmpestriz128>;
6761 //===----------------------------------------------------------------------===//
6762 // SSE4.2 - CRC Instructions
6763 //===----------------------------------------------------------------------===//
6765 // No CRC instructions have AVX equivalents
6767 // crc intrinsic instruction
6768 // This set of instructions are only rm, the only difference is the size
6770 let Constraints = "$src1 = $dst" in {
6771 def CRC32r32m8 : SS42FI<0xF0, MRMSrcMem, (outs GR32:$dst),
6772 (ins GR32:$src1, i8mem:$src2),
6773 "crc32{b} \t{$src2, $src1|$src1, $src2}",
6775 (int_x86_sse42_crc32_32_8 GR32:$src1,
6776 (load addr:$src2)))]>;
6777 def CRC32r32r8 : SS42FI<0xF0, MRMSrcReg, (outs GR32:$dst),
6778 (ins GR32:$src1, GR8:$src2),
6779 "crc32{b} \t{$src2, $src1|$src1, $src2}",
6781 (int_x86_sse42_crc32_32_8 GR32:$src1, GR8:$src2))]>;
6782 def CRC32r32m16 : SS42FI<0xF1, MRMSrcMem, (outs GR32:$dst),
6783 (ins GR32:$src1, i16mem:$src2),
6784 "crc32{w} \t{$src2, $src1|$src1, $src2}",
6786 (int_x86_sse42_crc32_32_16 GR32:$src1,
6787 (load addr:$src2)))]>,
6789 def CRC32r32r16 : SS42FI<0xF1, MRMSrcReg, (outs GR32:$dst),
6790 (ins GR32:$src1, GR16:$src2),
6791 "crc32{w} \t{$src2, $src1|$src1, $src2}",
6793 (int_x86_sse42_crc32_32_16 GR32:$src1, GR16:$src2))]>,
6795 def CRC32r32m32 : SS42FI<0xF1, MRMSrcMem, (outs GR32:$dst),
6796 (ins GR32:$src1, i32mem:$src2),
6797 "crc32{l} \t{$src2, $src1|$src1, $src2}",
6799 (int_x86_sse42_crc32_32_32 GR32:$src1,
6800 (load addr:$src2)))]>;
6801 def CRC32r32r32 : SS42FI<0xF1, MRMSrcReg, (outs GR32:$dst),
6802 (ins GR32:$src1, GR32:$src2),
6803 "crc32{l} \t{$src2, $src1|$src1, $src2}",
6805 (int_x86_sse42_crc32_32_32 GR32:$src1, GR32:$src2))]>;
6806 def CRC32r64m8 : SS42FI<0xF0, MRMSrcMem, (outs GR64:$dst),
6807 (ins GR64:$src1, i8mem:$src2),
6808 "crc32{b} \t{$src2, $src1|$src1, $src2}",
6810 (int_x86_sse42_crc32_64_8 GR64:$src1,
6811 (load addr:$src2)))]>,
6813 def CRC32r64r8 : SS42FI<0xF0, MRMSrcReg, (outs GR64:$dst),
6814 (ins GR64:$src1, GR8:$src2),
6815 "crc32{b} \t{$src2, $src1|$src1, $src2}",
6817 (int_x86_sse42_crc32_64_8 GR64:$src1, GR8:$src2))]>,
6819 def CRC32r64m64 : SS42FI<0xF1, MRMSrcMem, (outs GR64:$dst),
6820 (ins GR64:$src1, i64mem:$src2),
6821 "crc32{q} \t{$src2, $src1|$src1, $src2}",
6823 (int_x86_sse42_crc32_64_64 GR64:$src1,
6824 (load addr:$src2)))]>,
6826 def CRC32r64r64 : SS42FI<0xF1, MRMSrcReg, (outs GR64:$dst),
6827 (ins GR64:$src1, GR64:$src2),
6828 "crc32{q} \t{$src2, $src1|$src1, $src2}",
6830 (int_x86_sse42_crc32_64_64 GR64:$src1, GR64:$src2))]>,
6834 //===----------------------------------------------------------------------===//
6835 // AES-NI Instructions
6836 //===----------------------------------------------------------------------===//
6838 multiclass AESI_binop_rm_int<bits<8> opc, string OpcodeStr,
6839 Intrinsic IntId128, bit Is2Addr = 1> {
6840 def rr : AES8I<opc, MRMSrcReg, (outs VR128:$dst),
6841 (ins VR128:$src1, VR128:$src2),
6843 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
6844 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
6845 [(set VR128:$dst, (IntId128 VR128:$src1, VR128:$src2))]>,
6847 def rm : AES8I<opc, MRMSrcMem, (outs VR128:$dst),
6848 (ins VR128:$src1, i128mem:$src2),
6850 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
6851 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
6853 (IntId128 VR128:$src1, (memopv2i64 addr:$src2)))]>, OpSize;
6856 // Perform One Round of an AES Encryption/Decryption Flow
6857 let Predicates = [HasAVX, HasAES] in {
6858 defm VAESENC : AESI_binop_rm_int<0xDC, "vaesenc",
6859 int_x86_aesni_aesenc, 0>, VEX_4V;
6860 defm VAESENCLAST : AESI_binop_rm_int<0xDD, "vaesenclast",
6861 int_x86_aesni_aesenclast, 0>, VEX_4V;
6862 defm VAESDEC : AESI_binop_rm_int<0xDE, "vaesdec",
6863 int_x86_aesni_aesdec, 0>, VEX_4V;
6864 defm VAESDECLAST : AESI_binop_rm_int<0xDF, "vaesdeclast",
6865 int_x86_aesni_aesdeclast, 0>, VEX_4V;
6868 let Constraints = "$src1 = $dst" in {
6869 defm AESENC : AESI_binop_rm_int<0xDC, "aesenc",
6870 int_x86_aesni_aesenc>;
6871 defm AESENCLAST : AESI_binop_rm_int<0xDD, "aesenclast",
6872 int_x86_aesni_aesenclast>;
6873 defm AESDEC : AESI_binop_rm_int<0xDE, "aesdec",
6874 int_x86_aesni_aesdec>;
6875 defm AESDECLAST : AESI_binop_rm_int<0xDF, "aesdeclast",
6876 int_x86_aesni_aesdeclast>;
6879 // Perform the AES InvMixColumn Transformation
6880 let Predicates = [HasAVX, HasAES] in {
6881 def VAESIMCrr : AES8I<0xDB, MRMSrcReg, (outs VR128:$dst),
6883 "vaesimc\t{$src1, $dst|$dst, $src1}",
6885 (int_x86_aesni_aesimc VR128:$src1))]>,
6887 def VAESIMCrm : AES8I<0xDB, MRMSrcMem, (outs VR128:$dst),
6888 (ins i128mem:$src1),
6889 "vaesimc\t{$src1, $dst|$dst, $src1}",
6890 [(set VR128:$dst, (int_x86_aesni_aesimc (memopv2i64 addr:$src1)))]>,
6893 def AESIMCrr : AES8I<0xDB, MRMSrcReg, (outs VR128:$dst),
6895 "aesimc\t{$src1, $dst|$dst, $src1}",
6897 (int_x86_aesni_aesimc VR128:$src1))]>,
6899 def AESIMCrm : AES8I<0xDB, MRMSrcMem, (outs VR128:$dst),
6900 (ins i128mem:$src1),
6901 "aesimc\t{$src1, $dst|$dst, $src1}",
6902 [(set VR128:$dst, (int_x86_aesni_aesimc (memopv2i64 addr:$src1)))]>,
6905 // AES Round Key Generation Assist
6906 let Predicates = [HasAVX, HasAES] in {
6907 def VAESKEYGENASSIST128rr : AESAI<0xDF, MRMSrcReg, (outs VR128:$dst),
6908 (ins VR128:$src1, i8imm:$src2),
6909 "vaeskeygenassist\t{$src2, $src1, $dst|$dst, $src1, $src2}",
6911 (int_x86_aesni_aeskeygenassist VR128:$src1, imm:$src2))]>,
6913 def VAESKEYGENASSIST128rm : AESAI<0xDF, MRMSrcMem, (outs VR128:$dst),
6914 (ins i128mem:$src1, i8imm:$src2),
6915 "vaeskeygenassist\t{$src2, $src1, $dst|$dst, $src1, $src2}",
6917 (int_x86_aesni_aeskeygenassist (memopv2i64 addr:$src1), imm:$src2))]>,
6920 def AESKEYGENASSIST128rr : AESAI<0xDF, MRMSrcReg, (outs VR128:$dst),
6921 (ins VR128:$src1, i8imm:$src2),
6922 "aeskeygenassist\t{$src2, $src1, $dst|$dst, $src1, $src2}",
6924 (int_x86_aesni_aeskeygenassist VR128:$src1, imm:$src2))]>,
6926 def AESKEYGENASSIST128rm : AESAI<0xDF, MRMSrcMem, (outs VR128:$dst),
6927 (ins i128mem:$src1, i8imm:$src2),
6928 "aeskeygenassist\t{$src2, $src1, $dst|$dst, $src1, $src2}",
6930 (int_x86_aesni_aeskeygenassist (memopv2i64 addr:$src1), imm:$src2))]>,
6933 //===----------------------------------------------------------------------===//
6934 // CLMUL Instructions
6935 //===----------------------------------------------------------------------===//
6937 // Carry-less Multiplication instructions
6938 let neverHasSideEffects = 1 in {
6939 // AVX carry-less Multiplication instructions
6940 def VPCLMULQDQrr : AVXCLMULIi8<0x44, MRMSrcReg, (outs VR128:$dst),
6941 (ins VR128:$src1, VR128:$src2, i8imm:$src3),
6942 "vpclmulqdq\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",
6946 def VPCLMULQDQrm : AVXCLMULIi8<0x44, MRMSrcMem, (outs VR128:$dst),
6947 (ins VR128:$src1, i128mem:$src2, i8imm:$src3),
6948 "vpclmulqdq\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",
6951 let Constraints = "$src1 = $dst" in {
6952 def PCLMULQDQrr : CLMULIi8<0x44, MRMSrcReg, (outs VR128:$dst),
6953 (ins VR128:$src1, VR128:$src2, i8imm:$src3),
6954 "pclmulqdq\t{$src3, $src2, $dst|$dst, $src2, $src3}",
6958 def PCLMULQDQrm : CLMULIi8<0x44, MRMSrcMem, (outs VR128:$dst),
6959 (ins VR128:$src1, i128mem:$src2, i8imm:$src3),
6960 "pclmulqdq\t{$src3, $src2, $dst|$dst, $src2, $src3}",
6962 } // Constraints = "$src1 = $dst"
6963 } // neverHasSideEffects = 1
6966 multiclass pclmul_alias<string asm, int immop> {
6967 def : InstAlias<!strconcat("pclmul", asm,
6968 "dq {$src, $dst|$dst, $src}"),
6969 (PCLMULQDQrr VR128:$dst, VR128:$src, immop)>;
6971 def : InstAlias<!strconcat("pclmul", asm,
6972 "dq {$src, $dst|$dst, $src}"),
6973 (PCLMULQDQrm VR128:$dst, i128mem:$src, immop)>;
6975 def : InstAlias<!strconcat("vpclmul", asm,
6976 "dq {$src2, $src1, $dst|$dst, $src1, $src2}"),
6977 (VPCLMULQDQrr VR128:$dst, VR128:$src1, VR128:$src2, immop)>;
6979 def : InstAlias<!strconcat("vpclmul", asm,
6980 "dq {$src2, $src1, $dst|$dst, $src1, $src2}"),
6981 (VPCLMULQDQrm VR128:$dst, VR128:$src1, i128mem:$src2, immop)>;
6983 defm : pclmul_alias<"hqhq", 0x11>;
6984 defm : pclmul_alias<"hqlq", 0x01>;
6985 defm : pclmul_alias<"lqhq", 0x10>;
6986 defm : pclmul_alias<"lqlq", 0x00>;
6988 //===----------------------------------------------------------------------===//
6990 //===----------------------------------------------------------------------===//
6992 //===----------------------------------------------------------------------===//
6993 // VBROADCAST - Load from memory and broadcast to all elements of the
6994 // destination operand
6996 class avx_broadcast<bits<8> opc, string OpcodeStr, RegisterClass RC,
6997 X86MemOperand x86memop, Intrinsic Int> :
6998 AVX8I<opc, MRMSrcMem, (outs RC:$dst), (ins x86memop:$src),
6999 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
7000 [(set RC:$dst, (Int addr:$src))]>, VEX;
7002 // AVX2 adds register forms
7003 class avx2_broadcast_reg<bits<8> opc, string OpcodeStr, RegisterClass RC,
7005 AVX28I<opc, MRMSrcReg, (outs RC:$dst), (ins VR128:$src),
7006 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
7007 [(set RC:$dst, (Int VR128:$src))]>, VEX;
7009 let ExeDomain = SSEPackedSingle in {
7010 def VBROADCASTSSrm : avx_broadcast<0x18, "vbroadcastss", VR128, f32mem,
7011 int_x86_avx_vbroadcast_ss>;
7012 def VBROADCASTSSYrm : avx_broadcast<0x18, "vbroadcastss", VR256, f32mem,
7013 int_x86_avx_vbroadcast_ss_256>;
7015 let ExeDomain = SSEPackedDouble in
7016 def VBROADCASTSDrm : avx_broadcast<0x19, "vbroadcastsd", VR256, f64mem,
7017 int_x86_avx_vbroadcast_sd_256>;
7018 def VBROADCASTF128 : avx_broadcast<0x1A, "vbroadcastf128", VR256, f128mem,
7019 int_x86_avx_vbroadcastf128_pd_256>;
7021 let ExeDomain = SSEPackedSingle in {
7022 def VBROADCASTSSrr : avx2_broadcast_reg<0x18, "vbroadcastss", VR128,
7023 int_x86_avx2_vbroadcast_ss_ps>;
7024 def VBROADCASTSSYrr : avx2_broadcast_reg<0x18, "vbroadcastss", VR256,
7025 int_x86_avx2_vbroadcast_ss_ps_256>;
7027 let ExeDomain = SSEPackedDouble in
7028 def VBROADCASTSDrr : avx2_broadcast_reg<0x19, "vbroadcastsd", VR256,
7029 int_x86_avx2_vbroadcast_sd_pd_256>;
7031 let Predicates = [HasAVX2] in
7032 def VBROADCASTI128 : avx_broadcast<0x5A, "vbroadcasti128", VR256, i128mem,
7033 int_x86_avx2_vbroadcasti128>;
7035 let Predicates = [HasAVX] in
7036 def : Pat<(int_x86_avx_vbroadcastf128_ps_256 addr:$src),
7037 (VBROADCASTF128 addr:$src)>;
7040 //===----------------------------------------------------------------------===//
7041 // VINSERTF128 - Insert packed floating-point values
7043 let neverHasSideEffects = 1, ExeDomain = SSEPackedSingle in {
7044 def VINSERTF128rr : AVXAIi8<0x18, MRMSrcReg, (outs VR256:$dst),
7045 (ins VR256:$src1, VR128:$src2, i8imm:$src3),
7046 "vinsertf128\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",
7049 def VINSERTF128rm : AVXAIi8<0x18, MRMSrcMem, (outs VR256:$dst),
7050 (ins VR256:$src1, f128mem:$src2, i8imm:$src3),
7051 "vinsertf128\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",
7055 let Predicates = [HasAVX] in {
7056 def : Pat<(int_x86_avx_vinsertf128_pd_256 VR256:$src1, VR128:$src2, imm:$src3),
7057 (VINSERTF128rr VR256:$src1, VR128:$src2, imm:$src3)>;
7058 def : Pat<(int_x86_avx_vinsertf128_ps_256 VR256:$src1, VR128:$src2, imm:$src3),
7059 (VINSERTF128rr VR256:$src1, VR128:$src2, imm:$src3)>;
7060 def : Pat<(int_x86_avx_vinsertf128_si_256 VR256:$src1, VR128:$src2, imm:$src3),
7061 (VINSERTF128rr VR256:$src1, VR128:$src2, imm:$src3)>;
7064 //===----------------------------------------------------------------------===//
7065 // VEXTRACTF128 - Extract packed floating-point values
7067 let neverHasSideEffects = 1, ExeDomain = SSEPackedSingle in {
7068 def VEXTRACTF128rr : AVXAIi8<0x19, MRMDestReg, (outs VR128:$dst),
7069 (ins VR256:$src1, i8imm:$src2),
7070 "vextractf128\t{$src2, $src1, $dst|$dst, $src1, $src2}",
7073 def VEXTRACTF128mr : AVXAIi8<0x19, MRMDestMem, (outs),
7074 (ins f128mem:$dst, VR256:$src1, i8imm:$src2),
7075 "vextractf128\t{$src2, $src1, $dst|$dst, $src1, $src2}",
7079 let Predicates = [HasAVX] in {
7080 def : Pat<(int_x86_avx_vextractf128_pd_256 VR256:$src1, imm:$src2),
7081 (VEXTRACTF128rr VR256:$src1, imm:$src2)>;
7082 def : Pat<(int_x86_avx_vextractf128_ps_256 VR256:$src1, imm:$src2),
7083 (VEXTRACTF128rr VR256:$src1, imm:$src2)>;
7084 def : Pat<(int_x86_avx_vextractf128_si_256 VR256:$src1, imm:$src2),
7085 (VEXTRACTF128rr VR256:$src1, imm:$src2)>;
7088 //===----------------------------------------------------------------------===//
7089 // VMASKMOV - Conditional SIMD Packed Loads and Stores
7091 multiclass avx_movmask_rm<bits<8> opc_rm, bits<8> opc_mr, string OpcodeStr,
7092 Intrinsic IntLd, Intrinsic IntLd256,
7093 Intrinsic IntSt, Intrinsic IntSt256> {
7094 def rm : AVX8I<opc_rm, MRMSrcMem, (outs VR128:$dst),
7095 (ins VR128:$src1, f128mem:$src2),
7096 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7097 [(set VR128:$dst, (IntLd addr:$src2, VR128:$src1))]>,
7099 def Yrm : AVX8I<opc_rm, MRMSrcMem, (outs VR256:$dst),
7100 (ins VR256:$src1, f256mem:$src2),
7101 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7102 [(set VR256:$dst, (IntLd256 addr:$src2, VR256:$src1))]>,
7104 def mr : AVX8I<opc_mr, MRMDestMem, (outs),
7105 (ins f128mem:$dst, VR128:$src1, VR128:$src2),
7106 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7107 [(IntSt addr:$dst, VR128:$src1, VR128:$src2)]>, VEX_4V;
7108 def Ymr : AVX8I<opc_mr, MRMDestMem, (outs),
7109 (ins f256mem:$dst, VR256:$src1, VR256:$src2),
7110 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7111 [(IntSt256 addr:$dst, VR256:$src1, VR256:$src2)]>, VEX_4V;
7114 let ExeDomain = SSEPackedSingle in
7115 defm VMASKMOVPS : avx_movmask_rm<0x2C, 0x2E, "vmaskmovps",
7116 int_x86_avx_maskload_ps,
7117 int_x86_avx_maskload_ps_256,
7118 int_x86_avx_maskstore_ps,
7119 int_x86_avx_maskstore_ps_256>;
7120 let ExeDomain = SSEPackedDouble in
7121 defm VMASKMOVPD : avx_movmask_rm<0x2D, 0x2F, "vmaskmovpd",
7122 int_x86_avx_maskload_pd,
7123 int_x86_avx_maskload_pd_256,
7124 int_x86_avx_maskstore_pd,
7125 int_x86_avx_maskstore_pd_256>;
7127 //===----------------------------------------------------------------------===//
7128 // VPERMIL - Permute Single and Double Floating-Point Values
7130 multiclass avx_permil<bits<8> opc_rm, bits<8> opc_rmi, string OpcodeStr,
7131 RegisterClass RC, X86MemOperand x86memop_f,
7132 X86MemOperand x86memop_i, PatFrag i_frag,
7133 Intrinsic IntVar, ValueType vt> {
7134 def rr : AVX8I<opc_rm, MRMSrcReg, (outs RC:$dst),
7135 (ins RC:$src1, RC:$src2),
7136 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7137 [(set RC:$dst, (IntVar RC:$src1, RC:$src2))]>, VEX_4V;
7138 def rm : AVX8I<opc_rm, MRMSrcMem, (outs RC:$dst),
7139 (ins RC:$src1, x86memop_i:$src2),
7140 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7141 [(set RC:$dst, (IntVar RC:$src1,
7142 (bitconvert (i_frag addr:$src2))))]>, VEX_4V;
7144 def ri : AVXAIi8<opc_rmi, MRMSrcReg, (outs RC:$dst),
7145 (ins RC:$src1, i8imm:$src2),
7146 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7147 [(set RC:$dst, (vt (X86VPermilp RC:$src1, (i8 imm:$src2))))]>, VEX;
7148 def mi : AVXAIi8<opc_rmi, MRMSrcMem, (outs RC:$dst),
7149 (ins x86memop_f:$src1, i8imm:$src2),
7150 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7152 (vt (X86VPermilp (memop addr:$src1), (i8 imm:$src2))))]>, VEX;
7155 let ExeDomain = SSEPackedSingle in {
7156 defm VPERMILPS : avx_permil<0x0C, 0x04, "vpermilps", VR128, f128mem, i128mem,
7157 memopv2i64, int_x86_avx_vpermilvar_ps, v4f32>;
7158 defm VPERMILPSY : avx_permil<0x0C, 0x04, "vpermilps", VR256, f256mem, i256mem,
7159 memopv4i64, int_x86_avx_vpermilvar_ps_256, v8f32>;
7161 let ExeDomain = SSEPackedDouble in {
7162 defm VPERMILPD : avx_permil<0x0D, 0x05, "vpermilpd", VR128, f128mem, i128mem,
7163 memopv2i64, int_x86_avx_vpermilvar_pd, v2f64>;
7164 defm VPERMILPDY : avx_permil<0x0D, 0x05, "vpermilpd", VR256, f256mem, i256mem,
7165 memopv4i64, int_x86_avx_vpermilvar_pd_256, v4f64>;
7168 let Predicates = [HasAVX] in {
7169 def : Pat<(v8i32 (X86VPermilp VR256:$src1, (i8 imm:$imm))),
7170 (VPERMILPSYri VR256:$src1, imm:$imm)>;
7171 def : Pat<(v4i64 (X86VPermilp VR256:$src1, (i8 imm:$imm))),
7172 (VPERMILPDYri VR256:$src1, imm:$imm)>;
7173 def : Pat<(v8i32 (X86VPermilp (bc_v8i32 (memopv4i64 addr:$src1)),
7175 (VPERMILPSYmi addr:$src1, imm:$imm)>;
7176 def : Pat<(v4i64 (X86VPermilp (memopv4i64 addr:$src1), (i8 imm:$imm))),
7177 (VPERMILPDYmi addr:$src1, imm:$imm)>;
7179 def : Pat<(v2i64 (X86VPermilp VR128:$src1, (i8 imm:$imm))),
7180 (VPERMILPDri VR128:$src1, imm:$imm)>;
7181 def : Pat<(v2i64 (X86VPermilp (memopv2i64 addr:$src1), (i8 imm:$imm))),
7182 (VPERMILPDmi addr:$src1, imm:$imm)>;
7185 //===----------------------------------------------------------------------===//
7186 // VPERM2F128 - Permute Floating-Point Values in 128-bit chunks
7188 let ExeDomain = SSEPackedSingle in {
7189 def VPERM2F128rr : AVXAIi8<0x06, MRMSrcReg, (outs VR256:$dst),
7190 (ins VR256:$src1, VR256:$src2, i8imm:$src3),
7191 "vperm2f128\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",
7192 [(set VR256:$dst, (v8f32 (X86VPerm2x128 VR256:$src1, VR256:$src2,
7193 (i8 imm:$src3))))]>, VEX_4V;
7194 def VPERM2F128rm : AVXAIi8<0x06, MRMSrcMem, (outs VR256:$dst),
7195 (ins VR256:$src1, f256mem:$src2, i8imm:$src3),
7196 "vperm2f128\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",
7197 [(set VR256:$dst, (X86VPerm2x128 VR256:$src1, (memopv8f32 addr:$src2),
7198 (i8 imm:$src3)))]>, VEX_4V;
7201 let Predicates = [HasAVX] in {
7202 def : Pat<(int_x86_avx_vperm2f128_si_256 VR256:$src1, VR256:$src2, imm:$src3),
7203 (VPERM2F128rr VR256:$src1, VR256:$src2, imm:$src3)>;
7204 def : Pat<(int_x86_avx_vperm2f128_si_256
7205 VR256:$src1, (bc_v8i32 (memopv4i64 addr:$src2)), imm:$src3),
7206 (VPERM2F128rm VR256:$src1, addr:$src2, imm:$src3)>;
7208 def : Pat<(v8i32 (X86VPerm2x128 VR256:$src1, VR256:$src2, (i8 imm:$imm))),
7209 (VPERM2F128rr VR256:$src1, VR256:$src2, imm:$imm)>;
7210 def : Pat<(v4i64 (X86VPerm2x128 VR256:$src1, VR256:$src2, (i8 imm:$imm))),
7211 (VPERM2F128rr VR256:$src1, VR256:$src2, imm:$imm)>;
7212 def : Pat<(v4f64 (X86VPerm2x128 VR256:$src1, VR256:$src2, (i8 imm:$imm))),
7213 (VPERM2F128rr VR256:$src1, VR256:$src2, imm:$imm)>;
7214 def : Pat<(v32i8 (X86VPerm2x128 VR256:$src1, VR256:$src2, (i8 imm:$imm))),
7215 (VPERM2F128rr VR256:$src1, VR256:$src2, imm:$imm)>;
7216 def : Pat<(v16i16 (X86VPerm2x128 VR256:$src1, VR256:$src2, (i8 imm:$imm))),
7217 (VPERM2F128rr VR256:$src1, VR256:$src2, imm:$imm)>;
7219 def : Pat<(v8f32 (X86VPerm2x128 VR256:$src1,
7220 (memopv8f32 addr:$src2), (i8 imm:$imm))),
7221 (VPERM2F128rm VR256:$src1, addr:$src2, imm:$imm)>;
7222 def : Pat<(v8i32 (X86VPerm2x128 VR256:$src1,
7223 (bc_v8i32 (memopv4i64 addr:$src2)), (i8 imm:$imm))),
7224 (VPERM2F128rm VR256:$src1, addr:$src2, imm:$imm)>;
7225 def : Pat<(v4i64 (X86VPerm2x128 VR256:$src1,
7226 (memopv4i64 addr:$src2), (i8 imm:$imm))),
7227 (VPERM2F128rm VR256:$src1, addr:$src2, imm:$imm)>;
7228 def : Pat<(v4f64 (X86VPerm2x128 VR256:$src1,
7229 (memopv4f64 addr:$src2), (i8 imm:$imm))),
7230 (VPERM2F128rm VR256:$src1, addr:$src2, imm:$imm)>;
7231 def : Pat<(v32i8 (X86VPerm2x128 VR256:$src1,
7232 (bc_v32i8 (memopv4i64 addr:$src2)), (i8 imm:$imm))),
7233 (VPERM2F128rm VR256:$src1, addr:$src2, imm:$imm)>;
7234 def : Pat<(v16i16 (X86VPerm2x128 VR256:$src1,
7235 (bc_v16i16 (memopv4i64 addr:$src2)), (i8 imm:$imm))),
7236 (VPERM2F128rm VR256:$src1, addr:$src2, imm:$imm)>;
7239 //===----------------------------------------------------------------------===//
7240 // VZERO - Zero YMM registers
7242 let Defs = [YMM0, YMM1, YMM2, YMM3, YMM4, YMM5, YMM6, YMM7,
7243 YMM8, YMM9, YMM10, YMM11, YMM12, YMM13, YMM14, YMM15] in {
7244 // Zero All YMM registers
7245 def VZEROALL : I<0x77, RawFrm, (outs), (ins), "vzeroall",
7246 [(int_x86_avx_vzeroall)]>, TB, VEX, VEX_L, Requires<[HasAVX]>;
7248 // Zero Upper bits of YMM registers
7249 def VZEROUPPER : I<0x77, RawFrm, (outs), (ins), "vzeroupper",
7250 [(int_x86_avx_vzeroupper)]>, TB, VEX, Requires<[HasAVX]>;
7253 //===----------------------------------------------------------------------===//
7254 // Half precision conversion instructions
7255 //===----------------------------------------------------------------------===//
7256 multiclass f16c_ph2ps<RegisterClass RC, X86MemOperand x86memop, Intrinsic Int> {
7257 let Predicates = [HasAVX, HasF16C] in {
7258 def rr : I<0x13, MRMSrcReg, (outs RC:$dst), (ins VR128:$src),
7259 "vcvtph2ps\t{$src, $dst|$dst, $src}",
7260 [(set RC:$dst, (Int VR128:$src))]>,
7262 let neverHasSideEffects = 1, mayLoad = 1 in
7263 def rm : I<0x13, MRMSrcMem, (outs RC:$dst), (ins x86memop:$src),
7264 "vcvtph2ps\t{$src, $dst|$dst, $src}", []>, T8, OpSize, VEX;
7268 multiclass f16c_ps2ph<RegisterClass RC, X86MemOperand x86memop, Intrinsic Int> {
7269 let Predicates = [HasAVX, HasF16C] in {
7270 def rr : Ii8<0x1D, MRMDestReg, (outs VR128:$dst),
7271 (ins RC:$src1, i32i8imm:$src2),
7272 "vcvtps2ph\t{$src2, $src1, $dst|$dst, $src1, $src2}",
7273 [(set VR128:$dst, (Int RC:$src1, imm:$src2))]>,
7275 let neverHasSideEffects = 1, mayLoad = 1 in
7276 def mr : Ii8<0x1D, MRMDestMem, (outs x86memop:$dst),
7277 (ins RC:$src1, i32i8imm:$src2),
7278 "vcvtps2ph\t{$src2, $src1, $dst|$dst, $src1, $src2}", []>,
7283 defm VCVTPH2PS : f16c_ph2ps<VR128, f64mem, int_x86_vcvtph2ps_128>;
7284 defm VCVTPH2PSY : f16c_ph2ps<VR256, f128mem, int_x86_vcvtph2ps_256>;
7285 defm VCVTPS2PH : f16c_ps2ph<VR128, f64mem, int_x86_vcvtps2ph_128>;
7286 defm VCVTPS2PHY : f16c_ps2ph<VR256, f128mem, int_x86_vcvtps2ph_256>;
7288 //===----------------------------------------------------------------------===//
7289 // AVX2 Instructions
7290 //===----------------------------------------------------------------------===//
7292 /// AVX2_binop_rmi_int - AVX2 binary operator with 8-bit immediate
7293 multiclass AVX2_binop_rmi_int<bits<8> opc, string OpcodeStr,
7294 Intrinsic IntId, RegisterClass RC, PatFrag memop_frag,
7295 X86MemOperand x86memop> {
7296 let isCommutable = 1 in
7297 def rri : AVX2AIi8<opc, MRMSrcReg, (outs RC:$dst),
7298 (ins RC:$src1, RC:$src2, u32u8imm:$src3),
7299 !strconcat(OpcodeStr,
7300 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
7301 [(set RC:$dst, (IntId RC:$src1, RC:$src2, imm:$src3))]>,
7303 def rmi : AVX2AIi8<opc, MRMSrcMem, (outs RC:$dst),
7304 (ins RC:$src1, x86memop:$src2, u32u8imm:$src3),
7305 !strconcat(OpcodeStr,
7306 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
7309 (bitconvert (memop_frag addr:$src2)), imm:$src3))]>,
7313 let isCommutable = 0 in {
7314 defm VPBLENDD : AVX2_binop_rmi_int<0x02, "vpblendd", int_x86_avx2_pblendd_128,
7315 VR128, memopv2i64, i128mem>;
7316 defm VPBLENDDY : AVX2_binop_rmi_int<0x02, "vpblendd", int_x86_avx2_pblendd_256,
7317 VR256, memopv4i64, i256mem>;
7320 //===----------------------------------------------------------------------===//
7321 // VPBROADCAST - Load from memory and broadcast to all elements of the
7322 // destination operand
7324 multiclass avx2_broadcast<bits<8> opc, string OpcodeStr,
7325 X86MemOperand x86memop, PatFrag ld_frag,
7326 Intrinsic Int128, Intrinsic Int256> {
7327 def rr : AVX28I<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
7328 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
7329 [(set VR128:$dst, (Int128 VR128:$src))]>, VEX;
7330 def rm : AVX28I<opc, MRMSrcMem, (outs VR128:$dst), (ins x86memop:$src),
7331 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
7333 (Int128 (scalar_to_vector (ld_frag addr:$src))))]>, VEX;
7334 def Yrr : AVX28I<opc, MRMSrcReg, (outs VR256:$dst), (ins VR128:$src),
7335 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
7336 [(set VR256:$dst, (Int256 VR128:$src))]>, VEX;
7337 def Yrm : AVX28I<opc, MRMSrcMem, (outs VR256:$dst), (ins x86memop:$src),
7338 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
7340 (Int256 (scalar_to_vector (ld_frag addr:$src))))]>, VEX;
7343 defm VPBROADCASTB : avx2_broadcast<0x78, "vpbroadcastb", i8mem, loadi8,
7344 int_x86_avx2_pbroadcastb_128,
7345 int_x86_avx2_pbroadcastb_256>;
7346 defm VPBROADCASTW : avx2_broadcast<0x79, "vpbroadcastw", i16mem, loadi16,
7347 int_x86_avx2_pbroadcastw_128,
7348 int_x86_avx2_pbroadcastw_256>;
7349 defm VPBROADCASTD : avx2_broadcast<0x58, "vpbroadcastd", i32mem, loadi32,
7350 int_x86_avx2_pbroadcastd_128,
7351 int_x86_avx2_pbroadcastd_256>;
7352 defm VPBROADCASTQ : avx2_broadcast<0x59, "vpbroadcastq", i64mem, loadi64,
7353 int_x86_avx2_pbroadcastq_128,
7354 int_x86_avx2_pbroadcastq_256>;
7356 let Predicates = [HasAVX2] in {
7357 def : Pat<(v16i8 (X86VBroadcast (loadi8 addr:$src))),
7358 (VPBROADCASTBrm addr:$src)>;
7359 def : Pat<(v32i8 (X86VBroadcast (loadi8 addr:$src))),
7360 (VPBROADCASTBYrm addr:$src)>;
7361 def : Pat<(v8i16 (X86VBroadcast (loadi16 addr:$src))),
7362 (VPBROADCASTWrm addr:$src)>;
7363 def : Pat<(v16i16 (X86VBroadcast (loadi16 addr:$src))),
7364 (VPBROADCASTWYrm addr:$src)>;
7365 def : Pat<(v4i32 (X86VBroadcast (loadi32 addr:$src))),
7366 (VPBROADCASTDrm addr:$src)>;
7367 def : Pat<(v8i32 (X86VBroadcast (loadi32 addr:$src))),
7368 (VPBROADCASTDYrm addr:$src)>;
7369 def : Pat<(v2i64 (X86VBroadcast (loadi64 addr:$src))),
7370 (VPBROADCASTQrm addr:$src)>;
7371 def : Pat<(v4i64 (X86VBroadcast (loadi64 addr:$src))),
7372 (VPBROADCASTQYrm addr:$src)>;
7375 // AVX1 broadcast patterns
7376 let Predicates = [HasAVX] in {
7377 def : Pat<(v8i32 (X86VBroadcast (loadi32 addr:$src))),
7378 (VBROADCASTSSYrm addr:$src)>;
7379 def : Pat<(v4i64 (X86VBroadcast (loadi64 addr:$src))),
7380 (VBROADCASTSDrm addr:$src)>;
7381 def : Pat<(v8f32 (X86VBroadcast (loadf32 addr:$src))),
7382 (VBROADCASTSSYrm addr:$src)>;
7383 def : Pat<(v4f64 (X86VBroadcast (loadf64 addr:$src))),
7384 (VBROADCASTSDrm addr:$src)>;
7386 def : Pat<(v4f32 (X86VBroadcast (loadf32 addr:$src))),
7387 (VBROADCASTSSrm addr:$src)>;
7388 def : Pat<(v4i32 (X86VBroadcast (loadi32 addr:$src))),
7389 (VBROADCASTSSrm addr:$src)>;
7392 //===----------------------------------------------------------------------===//
7393 // VPERM - Permute instructions
7396 multiclass avx2_perm<bits<8> opc, string OpcodeStr, PatFrag mem_frag,
7398 def Yrr : AVX28I<opc, MRMSrcReg, (outs VR256:$dst),
7399 (ins VR256:$src1, VR256:$src2),
7400 !strconcat(OpcodeStr,
7401 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7402 [(set VR256:$dst, (Int VR256:$src1, VR256:$src2))]>, VEX_4V;
7403 def Yrm : AVX28I<opc, MRMSrcMem, (outs VR256:$dst),
7404 (ins VR256:$src1, i256mem:$src2),
7405 !strconcat(OpcodeStr,
7406 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7407 [(set VR256:$dst, (Int VR256:$src1,
7408 (bitconvert (mem_frag addr:$src2))))]>,
7412 defm VPERMD : avx2_perm<0x36, "vpermd", memopv4i64, int_x86_avx2_permd>;
7413 let ExeDomain = SSEPackedSingle in
7414 defm VPERMPS : avx2_perm<0x16, "vpermps", memopv8f32, int_x86_avx2_permps>;
7416 multiclass avx2_perm_imm<bits<8> opc, string OpcodeStr, PatFrag mem_frag,
7418 def Yrr : AVX2AIi8<opc, MRMSrcReg, (outs VR256:$dst),
7419 (ins VR256:$src1, i8imm:$src2),
7420 !strconcat(OpcodeStr,
7421 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7422 [(set VR256:$dst, (Int VR256:$src1, imm:$src2))]>, VEX;
7423 def Yrm : AVX2AIi8<opc, MRMSrcMem, (outs VR256:$dst),
7424 (ins i256mem:$src1, i8imm:$src2),
7425 !strconcat(OpcodeStr,
7426 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7427 [(set VR256:$dst, (Int (mem_frag addr:$src1), imm:$src2))]>,
7431 defm VPERMQ : avx2_perm_imm<0x00, "vpermq", memopv4i64, int_x86_avx2_permq>,
7433 let ExeDomain = SSEPackedDouble in
7434 defm VPERMPD : avx2_perm_imm<0x01, "vpermpd", memopv4f64, int_x86_avx2_permpd>,
7437 //===----------------------------------------------------------------------===//
7438 // VPERM2I128 - Permute Floating-Point Values in 128-bit chunks
7440 let AddedComplexity = 1 in {
7441 def VPERM2I128rr : AVX2AIi8<0x46, MRMSrcReg, (outs VR256:$dst),
7442 (ins VR256:$src1, VR256:$src2, i8imm:$src3),
7443 "vperm2i128\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",
7444 [(set VR256:$dst, (v4i64 (X86VPerm2x128 VR256:$src1, VR256:$src2,
7445 (i8 imm:$src3))))]>, VEX_4V;
7446 def VPERM2I128rm : AVX2AIi8<0x46, MRMSrcMem, (outs VR256:$dst),
7447 (ins VR256:$src1, f256mem:$src2, i8imm:$src3),
7448 "vperm2i128\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",
7449 [(set VR256:$dst, (X86VPerm2x128 VR256:$src1, (memopv4i64 addr:$src2),
7450 (i8 imm:$src3)))]>, VEX_4V;
7453 let Predicates = [HasAVX2], AddedComplexity = 1 in {
7454 def : Pat<(v8i32 (X86VPerm2x128 VR256:$src1, VR256:$src2, (i8 imm:$imm))),
7455 (VPERM2I128rr VR256:$src1, VR256:$src2, imm:$imm)>;
7456 def : Pat<(v32i8 (X86VPerm2x128 VR256:$src1, VR256:$src2, (i8 imm:$imm))),
7457 (VPERM2I128rr VR256:$src1, VR256:$src2, imm:$imm)>;
7458 def : Pat<(v16i16 (X86VPerm2x128 VR256:$src1, VR256:$src2, (i8 imm:$imm))),
7459 (VPERM2I128rr VR256:$src1, VR256:$src2, imm:$imm)>;
7461 def : Pat<(v32i8 (X86VPerm2x128 VR256:$src1, (bc_v32i8 (memopv4i64 addr:$src2)),
7463 (VPERM2I128rm VR256:$src1, addr:$src2, imm:$imm)>;
7464 def : Pat<(v16i16 (X86VPerm2x128 VR256:$src1,
7465 (bc_v16i16 (memopv4i64 addr:$src2)), (i8 imm:$imm))),
7466 (VPERM2I128rm VR256:$src1, addr:$src2, imm:$imm)>;
7467 def : Pat<(v8i32 (X86VPerm2x128 VR256:$src1, (bc_v8i32 (memopv4i64 addr:$src2)),
7469 (VPERM2I128rm VR256:$src1, addr:$src2, imm:$imm)>;
7473 //===----------------------------------------------------------------------===//
7474 // VINSERTI128 - Insert packed integer values
7476 def VINSERTI128rr : AVX2AIi8<0x38, MRMSrcReg, (outs VR256:$dst),
7477 (ins VR256:$src1, VR128:$src2, i8imm:$src3),
7478 "vinserti128\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",
7480 (int_x86_avx2_vinserti128 VR256:$src1, VR128:$src2, imm:$src3))]>,
7482 def VINSERTI128rm : AVX2AIi8<0x38, MRMSrcMem, (outs VR256:$dst),
7483 (ins VR256:$src1, i128mem:$src2, i8imm:$src3),
7484 "vinserti128\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",
7486 (int_x86_avx2_vinserti128 VR256:$src1, (memopv2i64 addr:$src2),
7487 imm:$src3))]>, VEX_4V;
7489 let Predicates = [HasAVX2] in {
7490 def : Pat<(vinsertf128_insert:$ins (v4i64 VR256:$src1), (v2i64 VR128:$src2),
7492 (VINSERTI128rr VR256:$src1, VR128:$src2,
7493 (INSERT_get_vinsertf128_imm VR256:$ins))>;
7494 def : Pat<(vinsertf128_insert:$ins (v8i32 VR256:$src1), (v4i32 VR128:$src2),
7496 (VINSERTI128rr VR256:$src1, VR128:$src2,
7497 (INSERT_get_vinsertf128_imm VR256:$ins))>;
7498 def : Pat<(vinsertf128_insert:$ins (v32i8 VR256:$src1), (v16i8 VR128:$src2),
7500 (VINSERTI128rr VR256:$src1, VR128:$src2,
7501 (INSERT_get_vinsertf128_imm VR256:$ins))>;
7502 def : Pat<(vinsertf128_insert:$ins (v16i16 VR256:$src1), (v8i16 VR128:$src2),
7504 (VINSERTI128rr VR256:$src1, VR128:$src2,
7505 (INSERT_get_vinsertf128_imm VR256:$ins))>;
7509 let Predicates = [HasAVX] in {
7510 def : Pat<(vinsertf128_insert:$ins (v8f32 VR256:$src1), (v4f32 VR128:$src2),
7512 (VINSERTF128rr VR256:$src1, VR128:$src2,
7513 (INSERT_get_vinsertf128_imm VR256:$ins))>;
7514 def : Pat<(vinsertf128_insert:$ins (v4f64 VR256:$src1), (v2f64 VR128:$src2),
7516 (VINSERTF128rr VR256:$src1, VR128:$src2,
7517 (INSERT_get_vinsertf128_imm VR256:$ins))>;
7518 def : Pat<(vinsertf128_insert:$ins (v4i64 VR256:$src1), (v2i64 VR128:$src2),
7520 (VINSERTF128rr VR256:$src1, VR128:$src2,
7521 (INSERT_get_vinsertf128_imm VR256:$ins))>;
7522 def : Pat<(vinsertf128_insert:$ins (v8i32 VR256:$src1), (v4i32 VR128:$src2),
7524 (VINSERTF128rr VR256:$src1, VR128:$src2,
7525 (INSERT_get_vinsertf128_imm VR256:$ins))>;
7526 def : Pat<(vinsertf128_insert:$ins (v32i8 VR256:$src1), (v16i8 VR128:$src2),
7528 (VINSERTF128rr VR256:$src1, VR128:$src2,
7529 (INSERT_get_vinsertf128_imm VR256:$ins))>;
7530 def : Pat<(vinsertf128_insert:$ins (v16i16 VR256:$src1), (v8i16 VR128:$src2),
7532 (VINSERTF128rr VR256:$src1, VR128:$src2,
7533 (INSERT_get_vinsertf128_imm VR256:$ins))>;
7536 //===----------------------------------------------------------------------===//
7537 // VEXTRACTI128 - Extract packed integer values
7539 def VEXTRACTI128rr : AVX2AIi8<0x39, MRMDestReg, (outs VR128:$dst),
7540 (ins VR256:$src1, i8imm:$src2),
7541 "vextracti128\t{$src2, $src1, $dst|$dst, $src1, $src2}",
7543 (int_x86_avx2_vextracti128 VR256:$src1, imm:$src2))]>,
7545 let neverHasSideEffects = 1, mayStore = 1 in
7546 def VEXTRACTI128mr : AVX2AIi8<0x39, MRMDestMem, (outs),
7547 (ins i128mem:$dst, VR256:$src1, i8imm:$src2),
7548 "vextracti128\t{$src2, $src1, $dst|$dst, $src1, $src2}", []>, VEX;
7550 let Predicates = [HasAVX2] in {
7551 def : Pat<(vextractf128_extract:$ext VR256:$src1, (i32 imm)),
7552 (v2i64 (VEXTRACTI128rr
7553 (v4i64 VR256:$src1),
7554 (EXTRACT_get_vextractf128_imm VR128:$ext)))>;
7555 def : Pat<(vextractf128_extract:$ext VR256:$src1, (i32 imm)),
7556 (v4i32 (VEXTRACTI128rr
7557 (v8i32 VR256:$src1),
7558 (EXTRACT_get_vextractf128_imm VR128:$ext)))>;
7559 def : Pat<(vextractf128_extract:$ext VR256:$src1, (i32 imm)),
7560 (v8i16 (VEXTRACTI128rr
7561 (v16i16 VR256:$src1),
7562 (EXTRACT_get_vextractf128_imm VR128:$ext)))>;
7563 def : Pat<(vextractf128_extract:$ext VR256:$src1, (i32 imm)),
7564 (v16i8 (VEXTRACTI128rr
7565 (v32i8 VR256:$src1),
7566 (EXTRACT_get_vextractf128_imm VR128:$ext)))>;
7570 let Predicates = [HasAVX] in {
7571 def : Pat<(vextractf128_extract:$ext VR256:$src1, (i32 imm)),
7572 (v4f32 (VEXTRACTF128rr
7573 (v8f32 VR256:$src1),
7574 (EXTRACT_get_vextractf128_imm VR128:$ext)))>;
7575 def : Pat<(vextractf128_extract:$ext VR256:$src1, (i32 imm)),
7576 (v2f64 (VEXTRACTF128rr
7577 (v4f64 VR256:$src1),
7578 (EXTRACT_get_vextractf128_imm VR128:$ext)))>;
7579 def : Pat<(vextractf128_extract:$ext VR256:$src1, (i32 imm)),
7580 (v2i64 (VEXTRACTF128rr
7581 (v4i64 VR256:$src1),
7582 (EXTRACT_get_vextractf128_imm VR128:$ext)))>;
7583 def : Pat<(vextractf128_extract:$ext VR256:$src1, (i32 imm)),
7584 (v4i32 (VEXTRACTF128rr
7585 (v8i32 VR256:$src1),
7586 (EXTRACT_get_vextractf128_imm VR128:$ext)))>;
7587 def : Pat<(vextractf128_extract:$ext VR256:$src1, (i32 imm)),
7588 (v8i16 (VEXTRACTF128rr
7589 (v16i16 VR256:$src1),
7590 (EXTRACT_get_vextractf128_imm VR128:$ext)))>;
7591 def : Pat<(vextractf128_extract:$ext VR256:$src1, (i32 imm)),
7592 (v16i8 (VEXTRACTF128rr
7593 (v32i8 VR256:$src1),
7594 (EXTRACT_get_vextractf128_imm VR128:$ext)))>;
7597 //===----------------------------------------------------------------------===//
7598 // VPMASKMOV - Conditional SIMD Integer Packed Loads and Stores
7600 multiclass avx2_pmovmask<string OpcodeStr,
7601 Intrinsic IntLd128, Intrinsic IntLd256,
7602 Intrinsic IntSt128, Intrinsic IntSt256> {
7603 def rm : AVX28I<0x8c, MRMSrcMem, (outs VR128:$dst),
7604 (ins VR128:$src1, i128mem:$src2),
7605 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7606 [(set VR128:$dst, (IntLd128 addr:$src2, VR128:$src1))]>, VEX_4V;
7607 def Yrm : AVX28I<0x8c, MRMSrcMem, (outs VR256:$dst),
7608 (ins VR256:$src1, i256mem:$src2),
7609 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7610 [(set VR256:$dst, (IntLd256 addr:$src2, VR256:$src1))]>, VEX_4V;
7611 def mr : AVX28I<0x8e, MRMDestMem, (outs),
7612 (ins i128mem:$dst, VR128:$src1, VR128:$src2),
7613 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7614 [(IntSt128 addr:$dst, VR128:$src1, VR128:$src2)]>, VEX_4V;
7615 def Ymr : AVX28I<0x8e, MRMDestMem, (outs),
7616 (ins i256mem:$dst, VR256:$src1, VR256:$src2),
7617 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7618 [(IntSt256 addr:$dst, VR256:$src1, VR256:$src2)]>, VEX_4V;
7621 defm VPMASKMOVD : avx2_pmovmask<"vpmaskmovd",
7622 int_x86_avx2_maskload_d,
7623 int_x86_avx2_maskload_d_256,
7624 int_x86_avx2_maskstore_d,
7625 int_x86_avx2_maskstore_d_256>;
7626 defm VPMASKMOVQ : avx2_pmovmask<"vpmaskmovq",
7627 int_x86_avx2_maskload_q,
7628 int_x86_avx2_maskload_q_256,
7629 int_x86_avx2_maskstore_q,
7630 int_x86_avx2_maskstore_q_256>, VEX_W;
7633 //===----------------------------------------------------------------------===//
7634 // Variable Bit Shifts
7636 multiclass avx2_var_shift<bits<8> opc, string OpcodeStr, SDNode OpNode,
7637 ValueType vt128, ValueType vt256> {
7638 def rr : AVX28I<opc, MRMSrcReg, (outs VR128:$dst),
7639 (ins VR128:$src1, VR128:$src2),
7640 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7642 (vt128 (OpNode VR128:$src1, (vt128 VR128:$src2))))]>,
7644 def rm : AVX28I<opc, MRMSrcMem, (outs VR128:$dst),
7645 (ins VR128:$src1, i128mem:$src2),
7646 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7648 (vt128 (OpNode VR128:$src1,
7649 (vt128 (bitconvert (memopv2i64 addr:$src2))))))]>,
7651 def Yrr : AVX28I<opc, MRMSrcReg, (outs VR256:$dst),
7652 (ins VR256:$src1, VR256:$src2),
7653 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7655 (vt256 (OpNode VR256:$src1, (vt256 VR256:$src2))))]>,
7657 def Yrm : AVX28I<opc, MRMSrcMem, (outs VR256:$dst),
7658 (ins VR256:$src1, i256mem:$src2),
7659 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7661 (vt256 (OpNode VR256:$src1,
7662 (vt256 (bitconvert (memopv4i64 addr:$src2))))))]>,
7666 defm VPSLLVD : avx2_var_shift<0x47, "vpsllvd", shl, v4i32, v8i32>;
7667 defm VPSLLVQ : avx2_var_shift<0x47, "vpsllvq", shl, v2i64, v4i64>, VEX_W;
7668 defm VPSRLVD : avx2_var_shift<0x45, "vpsrlvd", srl, v4i32, v8i32>;
7669 defm VPSRLVQ : avx2_var_shift<0x45, "vpsrlvq", srl, v2i64, v4i64>, VEX_W;
7670 defm VPSRAVD : avx2_var_shift<0x46, "vpsravd", sra, v4i32, v8i32>;