1 //====- X86InstrSSE.td - Describe the X86 Instruction Set -------*- C++ -*-===//
3 // The LLVM Compiler Infrastructure
5 // This file was developed by the Evan Cheng and is distributed under
6 // the University of Illinois Open Source 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 //===----------------------------------------------------------------------===//
16 //===----------------------------------------------------------------------===//
17 // SSE specific DAG Nodes.
18 //===----------------------------------------------------------------------===//
20 def X86loadp : SDNode<"X86ISD::LOAD_PACK", SDTLoad,
22 def X86fand : SDNode<"X86ISD::FAND", SDTFPBinOp,
23 [SDNPCommutative, SDNPAssociative]>;
24 def X86fxor : SDNode<"X86ISD::FXOR", SDTFPBinOp,
25 [SDNPCommutative, SDNPAssociative]>;
26 def X86comi : SDNode<"X86ISD::COMI", SDTX86CmpTest,
28 def X86ucomi : SDNode<"X86ISD::UCOMI", SDTX86CmpTest,
30 def X86s2vec : SDNode<"X86ISD::S2VEC",
31 SDTypeProfile<1, 1, []>, []>;
32 def X86zexts2vec : SDNode<"X86ISD::ZEXT_S2VEC",
33 SDTypeProfile<1, 1, []>, []>;
34 def X86pextrw : SDNode<"X86ISD::PEXTRW",
35 SDTypeProfile<1, 2, []>, []>;
36 def X86pinsrw : SDNode<"X86ISD::PINSRW",
37 SDTypeProfile<1, 3, []>, []>;
39 //===----------------------------------------------------------------------===//
40 // SSE pattern fragments
41 //===----------------------------------------------------------------------===//
43 def X86loadpf32 : PatFrag<(ops node:$ptr), (f32 (X86loadp node:$ptr))>;
44 def X86loadpf64 : PatFrag<(ops node:$ptr), (f64 (X86loadp node:$ptr))>;
46 def loadv4f32 : PatFrag<(ops node:$ptr), (v4f32 (load node:$ptr))>;
47 def loadv2f64 : PatFrag<(ops node:$ptr), (v2f64 (load node:$ptr))>;
48 def loadv16i8 : PatFrag<(ops node:$ptr), (v16i8 (load node:$ptr))>;
49 def loadv8i16 : PatFrag<(ops node:$ptr), (v8i16 (load node:$ptr))>;
50 def loadv4i32 : PatFrag<(ops node:$ptr), (v4i32 (load node:$ptr))>;
51 def loadv2i64 : PatFrag<(ops node:$ptr), (v2i64 (load node:$ptr))>;
53 def bc_v4f32 : PatFrag<(ops node:$in), (v4f32 (bitconvert node:$in))>;
54 def bc_v2f64 : PatFrag<(ops node:$in), (v2f64 (bitconvert node:$in))>;
55 def bc_v16i8 : PatFrag<(ops node:$in), (v16i8 (bitconvert node:$in))>;
56 def bc_v8i16 : PatFrag<(ops node:$in), (v8i16 (bitconvert node:$in))>;
57 def bc_v4i32 : PatFrag<(ops node:$in), (v4i32 (bitconvert node:$in))>;
58 def bc_v2i64 : PatFrag<(ops node:$in), (v2i64 (bitconvert node:$in))>;
60 def fp32imm0 : PatLeaf<(f32 fpimm), [{
61 return N->isExactlyValue(+0.0);
64 def PSxLDQ_imm : SDNodeXForm<imm, [{
65 // Transformation function: imm >> 3
66 return getI32Imm(N->getValue() >> 3);
69 // SHUFFLE_get_shuf_imm xform function: convert vector_shuffle mask to PSHUF*,
71 def SHUFFLE_get_shuf_imm : SDNodeXForm<build_vector, [{
72 return getI8Imm(X86::getShuffleSHUFImmediate(N));
75 // SHUFFLE_get_pshufhw_imm xform function: convert vector_shuffle mask to
77 def SHUFFLE_get_pshufhw_imm : SDNodeXForm<build_vector, [{
78 return getI8Imm(X86::getShufflePSHUFHWImmediate(N));
81 // SHUFFLE_get_pshuflw_imm xform function: convert vector_shuffle mask to
83 def SHUFFLE_get_pshuflw_imm : SDNodeXForm<build_vector, [{
84 return getI8Imm(X86::getShufflePSHUFLWImmediate(N));
87 def SSE_splat_mask : PatLeaf<(build_vector), [{
88 return X86::isSplatMask(N);
89 }], SHUFFLE_get_shuf_imm>;
91 def MOVLHPS_shuffle_mask : PatLeaf<(build_vector), [{
92 return X86::isMOVLHPSMask(N);
95 def MOVHLPS_shuffle_mask : PatLeaf<(build_vector), [{
96 return X86::isMOVHLPSMask(N);
99 def MOVHP_shuffle_mask : PatLeaf<(build_vector), [{
100 return X86::isMOVHPMask(N);
103 def MOVLP_shuffle_mask : PatLeaf<(build_vector), [{
104 return X86::isMOVLPMask(N);
107 def UNPCKL_shuffle_mask : PatLeaf<(build_vector), [{
108 return X86::isUNPCKLMask(N);
111 def UNPCKH_shuffle_mask : PatLeaf<(build_vector), [{
112 return X86::isUNPCKHMask(N);
115 def UNPCKL_v_undef_shuffle_mask : PatLeaf<(build_vector), [{
116 return X86::isUNPCKL_v_undef_Mask(N);
119 def PSHUFD_shuffle_mask : PatLeaf<(build_vector), [{
120 return X86::isPSHUFDMask(N);
121 }], SHUFFLE_get_shuf_imm>;
123 def PSHUFHW_shuffle_mask : PatLeaf<(build_vector), [{
124 return X86::isPSHUFHWMask(N);
125 }], SHUFFLE_get_pshufhw_imm>;
127 def PSHUFLW_shuffle_mask : PatLeaf<(build_vector), [{
128 return X86::isPSHUFLWMask(N);
129 }], SHUFFLE_get_pshuflw_imm>;
131 // Only use PSHUF* for v4f32 if SHUFP does not match.
132 def PSHUFD_fp_shuffle_mask : PatLeaf<(build_vector), [{
133 return !X86::isSHUFPMask(N) &&
134 X86::isPSHUFDMask(N);
135 }], SHUFFLE_get_shuf_imm>;
137 def PSHUFHW_fp_shuffle_mask : PatLeaf<(build_vector), [{
138 return !X86::isSHUFPMask(N) &&
139 X86::isPSHUFHWMask(N);
140 }], SHUFFLE_get_pshufhw_imm>;
142 def PSHUFLW_fp_shuffle_mask : PatLeaf<(build_vector), [{
143 return !X86::isSHUFPMask(N) &&
144 X86::isPSHUFLWMask(N);
145 }], SHUFFLE_get_pshuflw_imm>;
147 def SHUFP_shuffle_mask : PatLeaf<(build_vector), [{
148 return X86::isSHUFPMask(N);
149 }], SHUFFLE_get_shuf_imm>;
151 // Only use SHUFP for v4i32 if PSHUF* do not match.
152 def SHUFP_int_shuffle_mask : PatLeaf<(build_vector), [{
153 return !X86::isPSHUFDMask(N) &&
154 !X86::isPSHUFHWMask(N) &&
155 !X86::isPSHUFLWMask(N) &&
157 }], SHUFFLE_get_shuf_imm>;
159 //===----------------------------------------------------------------------===//
160 // SSE scalar FP Instructions
161 //===----------------------------------------------------------------------===//
163 // Instruction templates
164 // SSI - SSE1 instructions with XS prefix.
165 // SDI - SSE2 instructions with XD prefix.
166 // PSI - SSE1 instructions with TB prefix.
167 // PDI - SSE2 instructions with TB and OpSize prefixes.
168 // PSIi8 - SSE1 instructions with ImmT == Imm8 and TB prefix.
169 // PDIi8 - SSE2 instructions with ImmT == Imm8 and TB and OpSize prefixes.
170 // S3SI - SSE3 instructions with XD prefix.
171 // S3DI - SSE3 instructions with TB and OpSize prefixes.
172 class SSI<bits<8> o, Format F, dag ops, string asm, list<dag> pattern>
173 : I<o, F, ops, asm, pattern>, XS, Requires<[HasSSE1]>;
174 class SDI<bits<8> o, Format F, dag ops, string asm, list<dag> pattern>
175 : I<o, F, ops, asm, pattern>, XD, Requires<[HasSSE2]>;
176 class PSI<bits<8> o, Format F, dag ops, string asm, list<dag> pattern>
177 : I<o, F, ops, asm, pattern>, TB, Requires<[HasSSE1]>;
178 class PDI<bits<8> o, Format F, dag ops, string asm, list<dag> pattern>
179 : I<o, F, ops, asm, pattern>, TB, OpSize, Requires<[HasSSE2]>;
180 class PSIi8<bits<8> o, Format F, dag ops, string asm, list<dag> pattern>
181 : X86Inst<o, F, Imm8, ops, asm>, TB, Requires<[HasSSE1]> {
182 let Pattern = pattern;
184 class PDIi8<bits<8> o, Format F, dag ops, string asm, list<dag> pattern>
185 : X86Inst<o, F, Imm8, ops, asm>, TB, OpSize, Requires<[HasSSE2]> {
186 let Pattern = pattern;
188 class S3SI<bits<8> o, Format F, dag ops, string asm, list<dag> pattern>
189 : I<o, F, ops, asm, pattern>, XD, Requires<[HasSSE3]>;
190 class S3DI<bits<8> o, Format F, dag ops, string asm, list<dag> pattern>
191 : I<o, F, ops, asm, pattern>, TB, OpSize, Requires<[HasSSE3]>;
193 //===----------------------------------------------------------------------===//
194 // Helpers for defining instructions that directly correspond to intrinsics.
195 class SS_Intr<bits<8> o, string asm, Intrinsic IntId>
196 : SSI<o, MRMSrcReg, (ops VR128:$dst, VR128:$src), asm,
197 [(set VR128:$dst, (v4f32 (IntId VR128:$src)))]>;
198 class SS_Intm<bits<8> o, string asm, Intrinsic IntId>
199 : SSI<o, MRMSrcMem, (ops VR128:$dst, f32mem:$src), asm,
200 [(set VR128:$dst, (v4f32 (IntId (load addr:$src))))]>;
201 class SD_Intr<bits<8> o, string asm, Intrinsic IntId>
202 : SDI<o, MRMSrcReg, (ops VR128:$dst, VR128:$src), asm,
203 [(set VR128:$dst, (v2f64 (IntId VR128:$src)))]>;
204 class SD_Intm<bits<8> o, string asm, Intrinsic IntId>
205 : SDI<o, MRMSrcMem, (ops VR128:$dst, f64mem:$src), asm,
206 [(set VR128:$dst, (v2f64 (IntId (load addr:$src))))]>;
208 class SS_Intrr<bits<8> o, string asm, Intrinsic IntId>
209 : SSI<o, MRMSrcReg, (ops VR128:$dst, VR128:$src1, VR128:$src2), asm,
210 [(set VR128:$dst, (v4f32 (IntId VR128:$src1, VR128:$src2)))]>;
211 class SS_Intrm<bits<8> o, string asm, Intrinsic IntId>
212 : SSI<o, MRMSrcMem, (ops VR128:$dst, VR128:$src1, f32mem:$src2), asm,
213 [(set VR128:$dst, (v4f32 (IntId VR128:$src1, (load addr:$src2))))]>;
214 class SD_Intrr<bits<8> o, string asm, Intrinsic IntId>
215 : SDI<o, MRMSrcReg, (ops VR128:$dst, VR128:$src1, VR128:$src2), asm,
216 [(set VR128:$dst, (v2f64 (IntId VR128:$src1, VR128:$src2)))]>;
217 class SD_Intrm<bits<8> o, string asm, Intrinsic IntId>
218 : SDI<o, MRMSrcMem, (ops VR128:$dst, VR128:$src1, f64mem:$src2), asm,
219 [(set VR128:$dst, (v2f64 (IntId VR128:$src1, (load addr:$src2))))]>;
221 class PS_Intr<bits<8> o, string asm, Intrinsic IntId>
222 : PSI<o, MRMSrcReg, (ops VR128:$dst, VR128:$src), asm,
223 [(set VR128:$dst, (IntId VR128:$src))]>;
224 class PS_Intm<bits<8> o, string asm, Intrinsic IntId>
225 : PSI<o, MRMSrcMem, (ops VR128:$dst, f32mem:$src), asm,
226 [(set VR128:$dst, (IntId (loadv4f32 addr:$src)))]>;
227 class PD_Intr<bits<8> o, string asm, Intrinsic IntId>
228 : PDI<o, MRMSrcReg, (ops VR128:$dst, VR128:$src), asm,
229 [(set VR128:$dst, (IntId VR128:$src))]>;
230 class PD_Intm<bits<8> o, string asm, Intrinsic IntId>
231 : PDI<o, MRMSrcMem, (ops VR128:$dst, f64mem:$src), asm,
232 [(set VR128:$dst, (IntId (loadv2f64 addr:$src)))]>;
234 class PS_Intrr<bits<8> o, string asm, Intrinsic IntId>
235 : PSI<o, MRMSrcReg, (ops VR128:$dst, VR128:$src1, VR128:$src2), asm,
236 [(set VR128:$dst, (IntId VR128:$src1, VR128:$src2))]>;
237 class PS_Intrm<bits<8> o, string asm, Intrinsic IntId>
238 : PSI<o, MRMSrcMem, (ops VR128:$dst, VR128:$src1, f32mem:$src2), asm,
239 [(set VR128:$dst, (IntId VR128:$src1, (loadv4f32 addr:$src2)))]>;
240 class PD_Intrr<bits<8> o, string asm, Intrinsic IntId>
241 : PDI<o, MRMSrcReg, (ops VR128:$dst, VR128:$src1, VR128:$src2), asm,
242 [(set VR128:$dst, (IntId VR128:$src1, VR128:$src2))]>;
243 class PD_Intrm<bits<8> o, string asm, Intrinsic IntId>
244 : PDI<o, MRMSrcMem, (ops VR128:$dst, VR128:$src1, f64mem:$src2), asm,
245 [(set VR128:$dst, (IntId VR128:$src1, (loadv2f64 addr:$src2)))]>;
247 class S3S_Intrr<bits<8> o, string asm, Intrinsic IntId>
248 : S3SI<o, MRMSrcReg, (ops VR128:$dst, VR128:$src1, VR128:$src2), asm,
249 [(set VR128:$dst, (v4f32 (IntId VR128:$src1, VR128:$src2)))]>;
250 class S3S_Intrm<bits<8> o, string asm, Intrinsic IntId>
251 : S3SI<o, MRMSrcMem, (ops VR128:$dst, VR128:$src1, f128mem:$src2), asm,
252 [(set VR128:$dst, (v4f32 (IntId VR128:$src1,
253 (loadv4f32 addr:$src2))))]>;
254 class S3D_Intrr<bits<8> o, string asm, Intrinsic IntId>
255 : S3DI<o, MRMSrcReg, (ops VR128:$dst, VR128:$src1, VR128:$src2), asm,
256 [(set VR128:$dst, (v2f64 (IntId VR128:$src1, VR128:$src2)))]>;
257 class S3D_Intrm<bits<8> o, string asm, Intrinsic IntId>
258 : S3DI<o, MRMSrcMem, (ops VR128:$dst, VR128:$src1, f128mem:$src2), asm,
259 [(set VR128:$dst, (v2f64 (IntId VR128:$src1,
260 (loadv2f64 addr:$src2))))]>;
262 // Some 'special' instructions
263 def IMPLICIT_DEF_FR32 : I<0, Pseudo, (ops FR32:$dst),
264 "#IMPLICIT_DEF $dst",
265 [(set FR32:$dst, (undef))]>, Requires<[HasSSE2]>;
266 def IMPLICIT_DEF_FR64 : I<0, Pseudo, (ops FR64:$dst),
267 "#IMPLICIT_DEF $dst",
268 [(set FR64:$dst, (undef))]>, Requires<[HasSSE2]>;
270 // CMOV* - Used to implement the SSE SELECT DAG operation. Expanded by the
271 // scheduler into a branch sequence.
272 let usesCustomDAGSchedInserter = 1 in { // Expanded by the scheduler.
273 def CMOV_FR32 : I<0, Pseudo,
274 (ops FR32:$dst, FR32:$t, FR32:$f, i8imm:$cond),
275 "#CMOV_FR32 PSEUDO!",
276 [(set FR32:$dst, (X86cmov FR32:$t, FR32:$f, imm:$cond))]>;
277 def CMOV_FR64 : I<0, Pseudo,
278 (ops FR64:$dst, FR64:$t, FR64:$f, i8imm:$cond),
279 "#CMOV_FR64 PSEUDO!",
280 [(set FR64:$dst, (X86cmov FR64:$t, FR64:$f, imm:$cond))]>;
284 def MOVSSrr : SSI<0x10, MRMSrcReg, (ops FR32:$dst, FR32:$src),
285 "movss {$src, $dst|$dst, $src}", []>;
286 def MOVSSrm : SSI<0x10, MRMSrcMem, (ops FR32:$dst, f32mem:$src),
287 "movss {$src, $dst|$dst, $src}",
288 [(set FR32:$dst, (loadf32 addr:$src))]>;
289 def MOVSDrr : SDI<0x10, MRMSrcReg, (ops FR64:$dst, FR64:$src),
290 "movsd {$src, $dst|$dst, $src}", []>;
291 def MOVSDrm : SDI<0x10, MRMSrcMem, (ops FR64:$dst, f64mem:$src),
292 "movsd {$src, $dst|$dst, $src}",
293 [(set FR64:$dst, (loadf64 addr:$src))]>;
295 def MOVSSmr : SSI<0x11, MRMDestMem, (ops f32mem:$dst, FR32:$src),
296 "movss {$src, $dst|$dst, $src}",
297 [(store FR32:$src, addr:$dst)]>;
298 def MOVSDmr : SDI<0x11, MRMDestMem, (ops f64mem:$dst, FR64:$src),
299 "movsd {$src, $dst|$dst, $src}",
300 [(store FR64:$src, addr:$dst)]>;
302 // Arithmetic instructions
303 let isTwoAddress = 1 in {
304 let isCommutable = 1 in {
305 def ADDSSrr : SSI<0x58, MRMSrcReg, (ops FR32:$dst, FR32:$src1, FR32:$src2),
306 "addss {$src2, $dst|$dst, $src2}",
307 [(set FR32:$dst, (fadd FR32:$src1, FR32:$src2))]>;
308 def ADDSDrr : SDI<0x58, MRMSrcReg, (ops FR64:$dst, FR64:$src1, FR64:$src2),
309 "addsd {$src2, $dst|$dst, $src2}",
310 [(set FR64:$dst, (fadd FR64:$src1, FR64:$src2))]>;
311 def MULSSrr : SSI<0x59, MRMSrcReg, (ops FR32:$dst, FR32:$src1, FR32:$src2),
312 "mulss {$src2, $dst|$dst, $src2}",
313 [(set FR32:$dst, (fmul FR32:$src1, FR32:$src2))]>;
314 def MULSDrr : SDI<0x59, MRMSrcReg, (ops FR64:$dst, FR64:$src1, FR64:$src2),
315 "mulsd {$src2, $dst|$dst, $src2}",
316 [(set FR64:$dst, (fmul FR64:$src1, FR64:$src2))]>;
319 def ADDSSrm : SSI<0x58, MRMSrcMem, (ops FR32:$dst, FR32:$src1, f32mem:$src2),
320 "addss {$src2, $dst|$dst, $src2}",
321 [(set FR32:$dst, (fadd FR32:$src1, (loadf32 addr:$src2)))]>;
322 def ADDSDrm : SDI<0x58, MRMSrcMem, (ops FR64:$dst, FR64:$src1, f64mem:$src2),
323 "addsd {$src2, $dst|$dst, $src2}",
324 [(set FR64:$dst, (fadd FR64:$src1, (loadf64 addr:$src2)))]>;
325 def MULSSrm : SSI<0x59, MRMSrcMem, (ops FR32:$dst, FR32:$src1, f32mem:$src2),
326 "mulss {$src2, $dst|$dst, $src2}",
327 [(set FR32:$dst, (fmul FR32:$src1, (loadf32 addr:$src2)))]>;
328 def MULSDrm : SDI<0x59, MRMSrcMem, (ops FR64:$dst, FR64:$src1, f64mem:$src2),
329 "mulsd {$src2, $dst|$dst, $src2}",
330 [(set FR64:$dst, (fmul FR64:$src1, (loadf64 addr:$src2)))]>;
332 def DIVSSrr : SSI<0x5E, MRMSrcReg, (ops FR32:$dst, FR32:$src1, FR32:$src2),
333 "divss {$src2, $dst|$dst, $src2}",
334 [(set FR32:$dst, (fdiv FR32:$src1, FR32:$src2))]>;
335 def DIVSSrm : SSI<0x5E, MRMSrcMem, (ops FR32:$dst, FR32:$src1, f32mem:$src2),
336 "divss {$src2, $dst|$dst, $src2}",
337 [(set FR32:$dst, (fdiv FR32:$src1, (loadf32 addr:$src2)))]>;
338 def DIVSDrr : SDI<0x5E, MRMSrcReg, (ops FR64:$dst, FR64:$src1, FR64:$src2),
339 "divsd {$src2, $dst|$dst, $src2}",
340 [(set FR64:$dst, (fdiv FR64:$src1, FR64:$src2))]>;
341 def DIVSDrm : SDI<0x5E, MRMSrcMem, (ops FR64:$dst, FR64:$src1, f64mem:$src2),
342 "divsd {$src2, $dst|$dst, $src2}",
343 [(set FR64:$dst, (fdiv FR64:$src1, (loadf64 addr:$src2)))]>;
345 def SUBSSrr : SSI<0x5C, MRMSrcReg, (ops FR32:$dst, FR32:$src1, FR32:$src2),
346 "subss {$src2, $dst|$dst, $src2}",
347 [(set FR32:$dst, (fsub FR32:$src1, FR32:$src2))]>;
348 def SUBSSrm : SSI<0x5C, MRMSrcMem, (ops FR32:$dst, FR32:$src1, f32mem:$src2),
349 "subss {$src2, $dst|$dst, $src2}",
350 [(set FR32:$dst, (fsub FR32:$src1, (loadf32 addr:$src2)))]>;
351 def SUBSDrr : SDI<0x5C, MRMSrcReg, (ops FR64:$dst, FR64:$src1, FR64:$src2),
352 "subsd {$src2, $dst|$dst, $src2}",
353 [(set FR64:$dst, (fsub FR64:$src1, FR64:$src2))]>;
354 def SUBSDrm : SDI<0x5C, MRMSrcMem, (ops FR64:$dst, FR64:$src1, f64mem:$src2),
355 "subsd {$src2, $dst|$dst, $src2}",
356 [(set FR64:$dst, (fsub FR64:$src1, (loadf64 addr:$src2)))]>;
359 def SQRTSSr : SSI<0x51, MRMSrcReg, (ops FR32:$dst, FR32:$src),
360 "sqrtss {$src, $dst|$dst, $src}",
361 [(set FR32:$dst, (fsqrt FR32:$src))]>;
362 def SQRTSSm : SSI<0x51, MRMSrcMem, (ops FR32:$dst, f32mem:$src),
363 "sqrtss {$src, $dst|$dst, $src}",
364 [(set FR32:$dst, (fsqrt (loadf32 addr:$src)))]>;
365 def SQRTSDr : SDI<0x51, MRMSrcReg, (ops FR64:$dst, FR64:$src),
366 "sqrtsd {$src, $dst|$dst, $src}",
367 [(set FR64:$dst, (fsqrt FR64:$src))]>;
368 def SQRTSDm : SDI<0x51, MRMSrcMem, (ops FR64:$dst, f64mem:$src),
369 "sqrtsd {$src, $dst|$dst, $src}",
370 [(set FR64:$dst, (fsqrt (loadf64 addr:$src)))]>;
372 def RSQRTSSr : SSI<0x52, MRMSrcReg, (ops FR32:$dst, FR32:$src),
373 "rsqrtss {$src, $dst|$dst, $src}", []>;
374 def RSQRTSSm : SSI<0x52, MRMSrcMem, (ops FR32:$dst, f32mem:$src),
375 "rsqrtss {$src, $dst|$dst, $src}", []>;
376 def RCPSSr : SSI<0x53, MRMSrcReg, (ops FR32:$dst, FR32:$src),
377 "rcpss {$src, $dst|$dst, $src}", []>;
378 def RCPSSm : SSI<0x53, MRMSrcMem, (ops FR32:$dst, f32mem:$src),
379 "rcpss {$src, $dst|$dst, $src}", []>;
381 let isTwoAddress = 1 in {
382 def MAXSSrr : SSI<0x5F, MRMSrcReg, (ops FR32:$dst, FR32:$src1, FR32:$src2),
383 "maxss {$src2, $dst|$dst, $src2}", []>;
384 def MAXSSrm : SSI<0x5F, MRMSrcMem, (ops FR32:$dst, FR32:$src1, f32mem:$src2),
385 "maxss {$src2, $dst|$dst, $src2}", []>;
386 def MAXSDrr : SDI<0x5F, MRMSrcReg, (ops FR64:$dst, FR32:$src1, FR64:$src2),
387 "maxsd {$src2, $dst|$dst, $src2}", []>;
388 def MAXSDrm : SDI<0x5F, MRMSrcMem, (ops FR64:$dst, FR32:$src1, f64mem:$src2),
389 "maxsd {$src2, $dst|$dst, $src2}", []>;
390 def MINSSrr : SSI<0x5D, MRMSrcReg, (ops FR32:$dst, FR32:$src1, FR32:$src2),
391 "minss {$src2, $dst|$dst, $src2}", []>;
392 def MINSSrm : SSI<0x5D, MRMSrcMem, (ops FR32:$dst, FR32:$src1, f32mem:$src2),
393 "minss {$src2, $dst|$dst, $src2}", []>;
394 def MINSDrr : SDI<0x5D, MRMSrcReg, (ops FR64:$dst, FR32:$src1, FR64:$src2),
395 "minsd {$src2, $dst|$dst, $src2}", []>;
396 def MINSDrm : SDI<0x5D, MRMSrcMem, (ops FR64:$dst, FR32:$src1, f64mem:$src2),
397 "minsd {$src2, $dst|$dst, $src2}", []>;
400 // Aliases to match intrinsics which expect XMM operand(s).
401 let isTwoAddress = 1 in {
402 let isCommutable = 1 in {
403 def Int_ADDSSrr : SS_Intrr<0x58, "addss {$src2, $dst|$dst, $src2}",
405 def Int_ADDSDrr : SD_Intrr<0x58, "addsd {$src2, $dst|$dst, $src2}",
406 int_x86_sse2_add_sd>;
407 def Int_MULSSrr : SS_Intrr<0x59, "mulss {$src2, $dst|$dst, $src2}",
409 def Int_MULSDrr : SD_Intrr<0x59, "mulsd {$src2, $dst|$dst, $src2}",
410 int_x86_sse2_mul_sd>;
413 def Int_ADDSSrm : SS_Intrm<0x58, "addss {$src2, $dst|$dst, $src2}",
415 def Int_ADDSDrm : SD_Intrm<0x58, "addsd {$src2, $dst|$dst, $src2}",
416 int_x86_sse2_add_sd>;
417 def Int_MULSSrm : SS_Intrm<0x59, "mulss {$src2, $dst|$dst, $src2}",
419 def Int_MULSDrm : SD_Intrm<0x59, "mulsd {$src2, $dst|$dst, $src2}",
420 int_x86_sse2_mul_sd>;
422 def Int_DIVSSrr : SS_Intrr<0x5E, "divss {$src2, $dst|$dst, $src2}",
424 def Int_DIVSSrm : SS_Intrm<0x5E, "divss {$src2, $dst|$dst, $src2}",
426 def Int_DIVSDrr : SD_Intrr<0x5E, "divsd {$src2, $dst|$dst, $src2}",
427 int_x86_sse2_div_sd>;
428 def Int_DIVSDrm : SD_Intrm<0x5E, "divsd {$src2, $dst|$dst, $src2}",
429 int_x86_sse2_div_sd>;
431 def Int_SUBSSrr : SS_Intrr<0x5C, "subss {$src2, $dst|$dst, $src2}",
433 def Int_SUBSSrm : SS_Intrm<0x5C, "subss {$src2, $dst|$dst, $src2}",
435 def Int_SUBSDrr : SD_Intrr<0x5C, "subsd {$src2, $dst|$dst, $src2}",
436 int_x86_sse2_sub_sd>;
437 def Int_SUBSDrm : SD_Intrm<0x5C, "subsd {$src2, $dst|$dst, $src2}",
438 int_x86_sse2_sub_sd>;
441 def Int_SQRTSSr : SS_Intr<0x51, "sqrtss {$src, $dst|$dst, $src}",
442 int_x86_sse_sqrt_ss>;
443 def Int_SQRTSSm : SS_Intm<0x51, "sqrtss {$src, $dst|$dst, $src}",
444 int_x86_sse_sqrt_ss>;
445 def Int_SQRTSDr : SD_Intr<0x51, "sqrtsd {$src, $dst|$dst, $src}",
446 int_x86_sse2_sqrt_sd>;
447 def Int_SQRTSDm : SD_Intm<0x51, "sqrtsd {$src, $dst|$dst, $src}",
448 int_x86_sse2_sqrt_sd>;
450 def Int_RSQRTSSr : SS_Intr<0x52, "rsqrtss {$src, $dst|$dst, $src}",
451 int_x86_sse_rsqrt_ss>;
452 def Int_RSQRTSSm : SS_Intm<0x52, "rsqrtss {$src, $dst|$dst, $src}",
453 int_x86_sse_rsqrt_ss>;
454 def Int_RCPSSr : SS_Intr<0x53, "rcpss {$src, $dst|$dst, $src}",
456 def Int_RCPSSm : SS_Intm<0x53, "rcpss {$src, $dst|$dst, $src}",
459 let isTwoAddress = 1 in {
460 def Int_MAXSSrr : SS_Intrr<0x5F, "maxss {$src2, $dst|$dst, $src2}",
462 def Int_MAXSSrm : SS_Intrm<0x5F, "maxss {$src2, $dst|$dst, $src2}",
464 def Int_MAXSDrr : SD_Intrr<0x5F, "maxsd {$src2, $dst|$dst, $src2}",
465 int_x86_sse2_max_sd>;
466 def Int_MAXSDrm : SD_Intrm<0x5F, "maxsd {$src2, $dst|$dst, $src2}",
467 int_x86_sse2_max_sd>;
468 def Int_MINSSrr : SS_Intrr<0x5D, "minss {$src2, $dst|$dst, $src2}",
470 def Int_MINSSrm : SS_Intrm<0x5D, "minss {$src2, $dst|$dst, $src2}",
472 def Int_MINSDrr : SD_Intrr<0x5D, "minsd {$src2, $dst|$dst, $src2}",
473 int_x86_sse2_min_sd>;
474 def Int_MINSDrm : SD_Intrm<0x5D, "minsd {$src2, $dst|$dst, $src2}",
475 int_x86_sse2_min_sd>;
478 // Conversion instructions
479 def CVTSS2SIrr: SSI<0x2D, MRMSrcReg, (ops R32:$dst, FR32:$src),
480 "cvtss2si {$src, $dst|$dst, $src}", []>;
481 def CVTSS2SIrm: SSI<0x2D, MRMSrcMem, (ops R32:$dst, f32mem:$src),
482 "cvtss2si {$src, $dst|$dst, $src}", []>;
484 def CVTTSS2SIrr: SSI<0x2C, MRMSrcReg, (ops R32:$dst, FR32:$src),
485 "cvttss2si {$src, $dst|$dst, $src}",
486 [(set R32:$dst, (fp_to_sint FR32:$src))]>;
487 def CVTTSS2SIrm: SSI<0x2C, MRMSrcMem, (ops R32:$dst, f32mem:$src),
488 "cvttss2si {$src, $dst|$dst, $src}",
489 [(set R32:$dst, (fp_to_sint (loadf32 addr:$src)))]>;
490 def CVTTSD2SIrr: SDI<0x2C, MRMSrcReg, (ops R32:$dst, FR64:$src),
491 "cvttsd2si {$src, $dst|$dst, $src}",
492 [(set R32:$dst, (fp_to_sint FR64:$src))]>;
493 def CVTTSD2SIrm: SDI<0x2C, MRMSrcMem, (ops R32:$dst, f64mem:$src),
494 "cvttsd2si {$src, $dst|$dst, $src}",
495 [(set R32:$dst, (fp_to_sint (loadf64 addr:$src)))]>;
496 def CVTSD2SSrr: SDI<0x5A, MRMSrcReg, (ops FR32:$dst, FR64:$src),
497 "cvtsd2ss {$src, $dst|$dst, $src}",
498 [(set FR32:$dst, (fround FR64:$src))]>;
499 def CVTSD2SSrm: SDI<0x5A, MRMSrcMem, (ops FR32:$dst, f64mem:$src),
500 "cvtsd2ss {$src, $dst|$dst, $src}",
501 [(set FR32:$dst, (fround (loadf64 addr:$src)))]>;
502 def CVTSI2SSrr: SSI<0x2A, MRMSrcReg, (ops FR32:$dst, R32:$src),
503 "cvtsi2ss {$src, $dst|$dst, $src}",
504 [(set FR32:$dst, (sint_to_fp R32:$src))]>;
505 def CVTSI2SSrm: SSI<0x2A, MRMSrcMem, (ops FR32:$dst, i32mem:$src),
506 "cvtsi2ss {$src, $dst|$dst, $src}",
507 [(set FR32:$dst, (sint_to_fp (loadi32 addr:$src)))]>;
508 def CVTSI2SDrr: SDI<0x2A, MRMSrcReg, (ops FR64:$dst, R32:$src),
509 "cvtsi2sd {$src, $dst|$dst, $src}",
510 [(set FR64:$dst, (sint_to_fp R32:$src))]>;
511 def CVTSI2SDrm: SDI<0x2A, MRMSrcMem, (ops FR64:$dst, i32mem:$src),
512 "cvtsi2sd {$src, $dst|$dst, $src}",
513 [(set FR64:$dst, (sint_to_fp (loadi32 addr:$src)))]>;
514 // SSE2 instructions with XS prefix
515 def CVTSS2SDrr: I<0x5A, MRMSrcReg, (ops FR64:$dst, FR32:$src),
516 "cvtss2sd {$src, $dst|$dst, $src}",
517 [(set FR64:$dst, (fextend FR32:$src))]>, XS,
519 def CVTSS2SDrm: I<0x5A, MRMSrcMem, (ops FR64:$dst, f32mem:$src),
520 "cvtss2sd {$src, $dst|$dst, $src}",
521 [(set FR64:$dst, (fextend (loadf32 addr:$src)))]>, XS,
524 // Comparison instructions
525 let isTwoAddress = 1 in {
526 def CMPSSrr : SSI<0xC2, MRMSrcReg,
527 (ops FR32:$dst, FR32:$src1, FR32:$src, SSECC:$cc),
528 "cmp${cc}ss {$src, $dst|$dst, $src}",
530 def CMPSSrm : SSI<0xC2, MRMSrcMem,
531 (ops FR32:$dst, FR32:$src1, f32mem:$src, SSECC:$cc),
532 "cmp${cc}ss {$src, $dst|$dst, $src}", []>;
533 def CMPSDrr : SDI<0xC2, MRMSrcReg,
534 (ops FR64:$dst, FR64:$src1, FR64:$src, SSECC:$cc),
535 "cmp${cc}sd {$src, $dst|$dst, $src}", []>;
536 def CMPSDrm : SDI<0xC2, MRMSrcMem,
537 (ops FR64:$dst, FR64:$src1, f64mem:$src, SSECC:$cc),
538 "cmp${cc}sd {$src, $dst|$dst, $src}", []>;
541 def UCOMISSrr: PSI<0x2E, MRMSrcReg, (ops FR32:$src1, FR32:$src2),
542 "ucomiss {$src2, $src1|$src1, $src2}",
543 [(X86cmp FR32:$src1, FR32:$src2)]>;
544 def UCOMISSrm: PSI<0x2E, MRMSrcMem, (ops FR32:$src1, f32mem:$src2),
545 "ucomiss {$src2, $src1|$src1, $src2}",
546 [(X86cmp FR32:$src1, (loadf32 addr:$src2))]>;
547 def UCOMISDrr: PDI<0x2E, MRMSrcReg, (ops FR64:$src1, FR64:$src2),
548 "ucomisd {$src2, $src1|$src1, $src2}",
549 [(X86cmp FR64:$src1, FR64:$src2)]>;
550 def UCOMISDrm: PDI<0x2E, MRMSrcMem, (ops FR64:$src1, f64mem:$src2),
551 "ucomisd {$src2, $src1|$src1, $src2}",
552 [(X86cmp FR64:$src1, (loadf64 addr:$src2))]>;
554 // Aliases to match intrinsics which expect XMM operand(s).
555 let isTwoAddress = 1 in {
556 def Int_CMPSSrr : SSI<0xC2, MRMSrcReg,
557 (ops VR128:$dst, VR128:$src1, VR128:$src, SSECC:$cc),
558 "cmp${cc}ss {$src, $dst|$dst, $src}",
559 [(set VR128:$dst, (int_x86_sse_cmp_ss VR128:$src1,
560 VR128:$src, imm:$cc))]>;
561 def Int_CMPSSrm : SSI<0xC2, MRMSrcMem,
562 (ops VR128:$dst, VR128:$src1, f32mem:$src, SSECC:$cc),
563 "cmp${cc}ss {$src, $dst|$dst, $src}",
564 [(set VR128:$dst, (int_x86_sse_cmp_ss VR128:$src1,
565 (load addr:$src), imm:$cc))]>;
566 def Int_CMPSDrr : SDI<0xC2, MRMSrcReg,
567 (ops VR128:$dst, VR128:$src1, VR128:$src, SSECC:$cc),
568 "cmp${cc}sd {$src, $dst|$dst, $src}", []>;
569 def Int_CMPSDrm : SDI<0xC2, MRMSrcMem,
570 (ops VR128:$dst, VR128:$src1, f64mem:$src, SSECC:$cc),
571 "cmp${cc}sd {$src, $dst|$dst, $src}", []>;
574 def Int_UCOMISSrr: PSI<0x2E, MRMSrcReg, (ops VR128:$src1, VR128:$src2),
575 "ucomiss {$src2, $src1|$src1, $src2}",
576 [(X86ucomi (v4f32 VR128:$src1), VR128:$src2)]>;
577 def Int_UCOMISSrm: PSI<0x2E, MRMSrcMem, (ops VR128:$src1, f128mem:$src2),
578 "ucomiss {$src2, $src1|$src1, $src2}",
579 [(X86ucomi (v4f32 VR128:$src1), (loadv4f32 addr:$src2))]>;
580 def Int_UCOMISDrr: PDI<0x2E, MRMSrcReg, (ops VR128:$src1, VR128:$src2),
581 "ucomisd {$src2, $src1|$src1, $src2}",
582 [(X86ucomi (v2f64 VR128:$src1), (v2f64 VR128:$src2))]>;
583 def Int_UCOMISDrm: PDI<0x2E, MRMSrcMem, (ops VR128:$src1, f128mem:$src2),
584 "ucomisd {$src2, $src1|$src1, $src2}",
585 [(X86ucomi (v2f64 VR128:$src1), (loadv2f64 addr:$src2))]>;
587 def Int_COMISSrr: PSI<0x2F, MRMSrcReg, (ops VR128:$src1, VR128:$src2),
588 "comiss {$src2, $src1|$src1, $src2}",
589 [(X86comi (v4f32 VR128:$src1), VR128:$src2)]>;
590 def Int_COMISSrm: PSI<0x2F, MRMSrcMem, (ops VR128:$src1, f128mem:$src2),
591 "comiss {$src2, $src1|$src1, $src2}",
592 [(X86comi (v4f32 VR128:$src1), (loadv4f32 addr:$src2))]>;
593 def Int_COMISDrr: PDI<0x2F, MRMSrcReg, (ops VR128:$src1, VR128:$src2),
594 "comisd {$src2, $src1|$src1, $src2}",
595 [(X86comi (v2f64 VR128:$src1), (v2f64 VR128:$src2))]>;
596 def Int_COMISDrm: PDI<0x2F, MRMSrcMem, (ops VR128:$src1, f128mem:$src2),
597 "comisd {$src2, $src1|$src1, $src2}",
598 [(X86comi (v2f64 VR128:$src1), (loadv2f64 addr:$src2))]>;
600 // Aliases of packed instructions for scalar use. These all have names that
603 // Alias instructions that map fld0 to pxor for sse.
604 // FIXME: remove when we can teach regalloc that xor reg, reg is ok.
605 def FsFLD0SS : I<0xEF, MRMInitReg, (ops FR32:$dst),
606 "pxor $dst, $dst", [(set FR32:$dst, fp32imm0)]>,
607 Requires<[HasSSE1]>, TB, OpSize;
608 def FsFLD0SD : I<0xEF, MRMInitReg, (ops FR64:$dst),
609 "pxor $dst, $dst", [(set FR64:$dst, fp64imm0)]>,
610 Requires<[HasSSE2]>, TB, OpSize;
612 // Alias instructions to do FR32 / FR64 reg-to-reg copy using movaps / movapd.
613 // Upper bits are disregarded.
614 def FsMOVAPSrr : PSI<0x28, MRMSrcReg, (ops FR32:$dst, FR32:$src),
615 "movaps {$src, $dst|$dst, $src}", []>;
616 def FsMOVAPDrr : PDI<0x28, MRMSrcReg, (ops FR64:$dst, FR64:$src),
617 "movapd {$src, $dst|$dst, $src}", []>;
619 // Alias instructions to load FR32 / FR64 from f128mem using movaps / movapd.
620 // Upper bits are disregarded.
621 def FsMOVAPSrm : PSI<0x28, MRMSrcMem, (ops FR32:$dst, f128mem:$src),
622 "movaps {$src, $dst|$dst, $src}",
623 [(set FR32:$dst, (X86loadpf32 addr:$src))]>;
624 def FsMOVAPDrm : PDI<0x28, MRMSrcMem, (ops FR64:$dst, f128mem:$src),
625 "movapd {$src, $dst|$dst, $src}",
626 [(set FR64:$dst, (X86loadpf64 addr:$src))]>;
628 // Alias bitwise logical operations using SSE logical ops on packed FP values.
629 let isTwoAddress = 1 in {
630 let isCommutable = 1 in {
631 def FsANDPSrr : PSI<0x54, MRMSrcReg, (ops FR32:$dst, FR32:$src1, FR32:$src2),
632 "andps {$src2, $dst|$dst, $src2}",
633 [(set FR32:$dst, (X86fand FR32:$src1, FR32:$src2))]>;
634 def FsANDPDrr : PDI<0x54, MRMSrcReg, (ops FR64:$dst, FR64:$src1, FR64:$src2),
635 "andpd {$src2, $dst|$dst, $src2}",
636 [(set FR64:$dst, (X86fand FR64:$src1, FR64:$src2))]>;
637 def FsORPSrr : PSI<0x56, MRMSrcReg, (ops FR32:$dst, FR32:$src1, FR32:$src2),
638 "orps {$src2, $dst|$dst, $src2}", []>;
639 def FsORPDrr : PDI<0x56, MRMSrcReg, (ops FR64:$dst, FR64:$src1, FR64:$src2),
640 "orpd {$src2, $dst|$dst, $src2}", []>;
641 def FsXORPSrr : PSI<0x57, MRMSrcReg, (ops FR32:$dst, FR32:$src1, FR32:$src2),
642 "xorps {$src2, $dst|$dst, $src2}",
643 [(set FR32:$dst, (X86fxor FR32:$src1, FR32:$src2))]>;
644 def FsXORPDrr : PDI<0x57, MRMSrcReg, (ops FR64:$dst, FR64:$src1, FR64:$src2),
645 "xorpd {$src2, $dst|$dst, $src2}",
646 [(set FR64:$dst, (X86fxor FR64:$src1, FR64:$src2))]>;
648 def FsANDPSrm : PSI<0x54, MRMSrcMem, (ops FR32:$dst, FR32:$src1, f128mem:$src2),
649 "andps {$src2, $dst|$dst, $src2}",
650 [(set FR32:$dst, (X86fand FR32:$src1,
651 (X86loadpf32 addr:$src2)))]>;
652 def FsANDPDrm : PDI<0x54, MRMSrcMem, (ops FR64:$dst, FR64:$src1, f128mem:$src2),
653 "andpd {$src2, $dst|$dst, $src2}",
654 [(set FR64:$dst, (X86fand FR64:$src1,
655 (X86loadpf64 addr:$src2)))]>;
656 def FsORPSrm : PSI<0x56, MRMSrcMem, (ops FR32:$dst, FR32:$src1, f128mem:$src2),
657 "orps {$src2, $dst|$dst, $src2}", []>;
658 def FsORPDrm : PDI<0x56, MRMSrcMem, (ops FR64:$dst, FR64:$src1, f128mem:$src2),
659 "orpd {$src2, $dst|$dst, $src2}", []>;
660 def FsXORPSrm : PSI<0x57, MRMSrcMem, (ops FR32:$dst, FR32:$src1, f128mem:$src2),
661 "xorps {$src2, $dst|$dst, $src2}",
662 [(set FR32:$dst, (X86fxor FR32:$src1,
663 (X86loadpf32 addr:$src2)))]>;
664 def FsXORPDrm : PDI<0x57, MRMSrcMem, (ops FR64:$dst, FR64:$src1, f128mem:$src2),
665 "xorpd {$src2, $dst|$dst, $src2}",
666 [(set FR64:$dst, (X86fxor FR64:$src1,
667 (X86loadpf64 addr:$src2)))]>;
669 def FsANDNPSrr : PSI<0x55, MRMSrcReg, (ops FR32:$dst, FR32:$src1, FR32:$src2),
670 "andnps {$src2, $dst|$dst, $src2}", []>;
671 def FsANDNPSrm : PSI<0x55, MRMSrcMem, (ops FR32:$dst, FR32:$src1, f128mem:$src2),
672 "andnps {$src2, $dst|$dst, $src2}", []>;
673 def FsANDNPDrr : PDI<0x55, MRMSrcReg, (ops FR64:$dst, FR64:$src1, FR64:$src2),
674 "andnpd {$src2, $dst|$dst, $src2}", []>;
675 def FsANDNPDrm : PDI<0x55, MRMSrcMem, (ops FR64:$dst, FR64:$src1, f128mem:$src2),
676 "andnpd {$src2, $dst|$dst, $src2}", []>;
679 //===----------------------------------------------------------------------===//
680 // SSE packed FP Instructions
681 //===----------------------------------------------------------------------===//
683 // Some 'special' instructions
684 def IMPLICIT_DEF_VR128 : I<0, Pseudo, (ops VR128:$dst),
685 "#IMPLICIT_DEF $dst",
686 [(set VR128:$dst, (v4f32 (undef)))]>,
690 def MOVAPSrr : PSI<0x28, MRMSrcReg, (ops VR128:$dst, VR128:$src),
691 "movaps {$src, $dst|$dst, $src}", []>;
692 def MOVAPSrm : PSI<0x28, MRMSrcMem, (ops VR128:$dst, f128mem:$src),
693 "movaps {$src, $dst|$dst, $src}",
694 [(set VR128:$dst, (loadv4f32 addr:$src))]>;
695 def MOVAPDrr : PDI<0x28, MRMSrcReg, (ops VR128:$dst, VR128:$src),
696 "movapd {$src, $dst|$dst, $src}", []>;
697 def MOVAPDrm : PDI<0x28, MRMSrcMem, (ops VR128:$dst, f128mem:$src),
698 "movapd {$src, $dst|$dst, $src}",
699 [(set VR128:$dst, (loadv2f64 addr:$src))]>;
701 def MOVAPSmr : PSI<0x29, MRMDestMem, (ops f128mem:$dst, VR128:$src),
702 "movaps {$src, $dst|$dst, $src}",
703 [(store (v4f32 VR128:$src), addr:$dst)]>;
704 def MOVAPDmr : PDI<0x29, MRMDestMem, (ops f128mem:$dst, VR128:$src),
705 "movapd {$src, $dst|$dst, $src}",
706 [(store (v2f64 VR128:$src), addr:$dst)]>;
708 def MOVUPSrr : PSI<0x10, MRMSrcReg, (ops VR128:$dst, VR128:$src),
709 "movups {$src, $dst|$dst, $src}", []>;
710 def MOVUPSrm : PSI<0x10, MRMSrcMem, (ops VR128:$dst, f128mem:$src),
711 "movups {$src, $dst|$dst, $src}", []>;
712 def MOVUPSmr : PSI<0x11, MRMDestMem, (ops f128mem:$dst, VR128:$src),
713 "movups {$src, $dst|$dst, $src}", []>;
714 def MOVUPDrr : PDI<0x10, MRMSrcReg, (ops VR128:$dst, VR128:$src),
715 "movupd {$src, $dst|$dst, $src}", []>;
716 def MOVUPDrm : PDI<0x10, MRMSrcMem, (ops VR128:$dst, f128mem:$src),
717 "movupd {$src, $dst|$dst, $src}", []>;
718 def MOVUPDmr : PDI<0x11, MRMDestMem, (ops f128mem:$dst, VR128:$src),
719 "movupd {$src, $dst|$dst, $src}", []>;
721 let isTwoAddress = 1 in {
722 def MOVLPSrm : PSI<0x12, MRMSrcMem, (ops VR128:$dst, VR128:$src1, f64mem:$src2),
723 "movlps {$src2, $dst|$dst, $src2}",
725 (v4f32 (vector_shuffle VR128:$src1,
726 (bc_v4f32 (v2f64 (scalar_to_vector (loadf64 addr:$src2)))),
727 MOVLP_shuffle_mask)))]>;
728 def MOVLPDrm : PDI<0x12, MRMSrcMem, (ops VR128:$dst, VR128:$src1, f64mem:$src2),
729 "movlpd {$src2, $dst|$dst, $src2}",
731 (v2f64 (vector_shuffle VR128:$src1,
732 (scalar_to_vector (loadf64 addr:$src2)),
733 MOVLP_shuffle_mask)))]>;
734 def MOVHPSrm : PSI<0x16, MRMSrcMem, (ops VR128:$dst, VR128:$src1, f64mem:$src2),
735 "movhps {$src2, $dst|$dst, $src2}",
737 (v4f32 (vector_shuffle VR128:$src1,
738 (bc_v4f32 (v2f64 (scalar_to_vector (loadf64 addr:$src2)))),
739 MOVHP_shuffle_mask)))]>;
740 def MOVHPDrm : PDI<0x16, MRMSrcMem, (ops VR128:$dst, VR128:$src1, f64mem:$src2),
741 "movhpd {$src2, $dst|$dst, $src2}",
743 (v2f64 (vector_shuffle VR128:$src1,
744 (scalar_to_vector (loadf64 addr:$src2)),
745 MOVHP_shuffle_mask)))]>;
748 def MOVLPSmr : PSI<0x13, MRMDestMem, (ops f64mem:$dst, VR128:$src),
749 "movlps {$src, $dst|$dst, $src}",
750 [(store (f64 (vector_extract (bc_v2f64 (v4f32 VR128:$src)),
751 (i32 0))), addr:$dst)]>;
752 def MOVLPDmr : PDI<0x13, MRMDestMem, (ops f64mem:$dst, VR128:$src),
753 "movlpd {$src, $dst|$dst, $src}",
754 [(store (f64 (vector_extract (v2f64 VR128:$src),
755 (i32 0))), addr:$dst)]>;
757 // v2f64 extract element 1 is always custom lowered to unpack high to low
758 // and extract element 0 so the non-store version isn't too horrible.
759 def MOVHPSmr : PSI<0x17, MRMDestMem, (ops f64mem:$dst, VR128:$src),
760 "movhps {$src, $dst|$dst, $src}",
761 [(store (f64 (vector_extract
762 (v2f64 (vector_shuffle
763 (bc_v2f64 (v4f32 VR128:$src)), (undef),
764 UNPCKH_shuffle_mask)), (i32 0))),
766 def MOVHPDmr : PDI<0x17, MRMDestMem, (ops f64mem:$dst, VR128:$src),
767 "movhpd {$src, $dst|$dst, $src}",
768 [(store (f64 (vector_extract
769 (v2f64 (vector_shuffle VR128:$src, (undef),
770 UNPCKH_shuffle_mask)), (i32 0))),
773 let isTwoAddress = 1 in {
774 def MOVLHPSrr : PSI<0x16, MRMSrcReg, (ops VR128:$dst, VR128:$src1, VR128:$src2),
775 "movlhps {$src2, $dst|$dst, $src2}",
777 (v4f32 (vector_shuffle VR128:$src1, VR128:$src2,
778 MOVLHPS_shuffle_mask)))]>;
780 def MOVHLPSrr : PSI<0x12, MRMSrcReg, (ops VR128:$dst, VR128:$src1, VR128:$src2),
781 "movhlps {$src2, $dst|$dst, $src2}",
783 (v4f32 (vector_shuffle VR128:$src1, VR128:$src2,
784 MOVHLPS_shuffle_mask)))]>;
787 // Conversion instructions
788 def CVTPI2PSr : PSI<0x2A, MRMSrcReg, (ops VR128:$dst, VR64:$src),
789 "cvtpi2ps {$src, $dst|$dst, $src}", []>;
790 def CVTPI2PSm : PSI<0x2A, MRMSrcMem, (ops VR128:$dst, i64mem:$src),
791 "cvtpi2ps {$src, $dst|$dst, $src}", []>;
792 def CVTPI2PDr : PDI<0x2A, MRMSrcReg, (ops VR128:$dst, VR64:$src),
793 "cvtpi2pd {$src, $dst|$dst, $src}", []>;
794 def CVTPI2PDm : PDI<0x2A, MRMSrcMem, (ops VR128:$dst, i64mem:$src),
795 "cvtpi2pd {$src, $dst|$dst, $src}", []>;
797 // SSE2 instructions without OpSize prefix
798 def CVTDQ2PSr : I<0x5B, MRMSrcReg, (ops VR128:$dst, VR128:$src),
799 "cvtdq2ps {$src, $dst|$dst, $src}", []>, TB,
801 def CVTDQ2PSm : I<0x5B, MRMSrcMem, (ops VR128:$dst, i128mem:$src),
802 "cvtdq2ps {$src, $dst|$dst, $src}", []>, TB,
805 // SSE2 instructions with XS prefix
806 def CVTDQ2PDr : I<0xE6, MRMSrcReg, (ops VR128:$dst, VR64:$src),
807 "cvtdq2pd {$src, $dst|$dst, $src}", []>,
808 XS, Requires<[HasSSE2]>;
809 def CVTDQ2PDm : I<0xE6, MRMSrcMem, (ops VR128:$dst, i64mem:$src),
810 "cvtdq2pd {$src, $dst|$dst, $src}", []>,
811 XS, Requires<[HasSSE2]>;
813 def CVTPS2PIr : PSI<0x2D, MRMSrcReg, (ops VR64:$dst, VR128:$src),
814 "cvtps2pi {$src, $dst|$dst, $src}", []>;
815 def CVTPS2PIm : PSI<0x2D, MRMSrcMem, (ops VR64:$dst, f64mem:$src),
816 "cvtps2pi {$src, $dst|$dst, $src}", []>;
817 def CVTPD2PIr : PDI<0x2D, MRMSrcReg, (ops VR64:$dst, VR128:$src),
818 "cvtpd2pi {$src, $dst|$dst, $src}", []>;
819 def CVTPD2PIm : PDI<0x2D, MRMSrcMem, (ops VR64:$dst, f128mem:$src),
820 "cvtpd2pi {$src, $dst|$dst, $src}", []>;
822 def CVTPS2DQr : PDI<0x5B, MRMSrcReg, (ops VR128:$dst, VR128:$src),
823 "cvtps2dq {$src, $dst|$dst, $src}", []>;
824 def CVTPS2DQm : PDI<0x5B, MRMSrcMem, (ops VR128:$dst, f128mem:$src),
825 "cvtps2dq {$src, $dst|$dst, $src}", []>;
826 // SSE2 packed instructions with XD prefix
827 def CVTPD2DQr : SDI<0xE6, MRMSrcReg, (ops VR128:$dst, VR128:$src),
828 "cvtpd2dq {$src, $dst|$dst, $src}", []>;
829 def CVTPD2DQm : SDI<0xE6, MRMSrcMem, (ops VR128:$dst, f128mem:$src),
830 "cvtpd2dq {$src, $dst|$dst, $src}", []>;
832 // SSE2 instructions without OpSize prefix
833 def CVTPS2PDr : I<0x5A, MRMSrcReg, (ops VR128:$dst, VR128:$src),
834 "cvtps2pd {$src, $dst|$dst, $src}", []>, TB,
836 def CVTPS2PDm : I<0x5A, MRMSrcReg, (ops VR128:$dst, f64mem:$src),
837 "cvtps2pd {$src, $dst|$dst, $src}", []>, TB,
840 def CVTPD2PSr : PDI<0x5A, MRMSrcReg, (ops VR128:$dst, VR128:$src),
841 "cvtpd2ps {$src, $dst|$dst, $src}", []>;
842 def CVTPD2PSm : PDI<0x5A, MRMSrcReg, (ops VR128:$dst, f128mem:$src),
843 "cvtpd2ps {$src, $dst|$dst, $src}", []>;
846 let isTwoAddress = 1 in {
847 let isCommutable = 1 in {
848 def ADDPSrr : PSI<0x58, MRMSrcReg, (ops VR128:$dst, VR128:$src1, VR128:$src2),
849 "addps {$src2, $dst|$dst, $src2}",
850 [(set VR128:$dst, (v4f32 (fadd VR128:$src1, VR128:$src2)))]>;
851 def ADDPDrr : PDI<0x58, MRMSrcReg, (ops VR128:$dst, VR128:$src1, VR128:$src2),
852 "addpd {$src2, $dst|$dst, $src2}",
853 [(set VR128:$dst, (v2f64 (fadd VR128:$src1, VR128:$src2)))]>;
854 def MULPSrr : PSI<0x59, MRMSrcReg, (ops VR128:$dst, VR128:$src1, VR128:$src2),
855 "mulps {$src2, $dst|$dst, $src2}",
856 [(set VR128:$dst, (v4f32 (fmul VR128:$src1, VR128:$src2)))]>;
857 def MULPDrr : PDI<0x59, MRMSrcReg, (ops VR128:$dst, VR128:$src1, VR128:$src2),
858 "mulpd {$src2, $dst|$dst, $src2}",
859 [(set VR128:$dst, (v2f64 (fmul VR128:$src1, VR128:$src2)))]>;
862 def ADDPSrm : PSI<0x58, MRMSrcMem, (ops VR128:$dst, VR128:$src1, f128mem:$src2),
863 "addps {$src2, $dst|$dst, $src2}",
864 [(set VR128:$dst, (v4f32 (fadd VR128:$src1,
865 (load addr:$src2))))]>;
866 def ADDPDrm : PDI<0x58, MRMSrcMem, (ops VR128:$dst, VR128:$src1, f128mem:$src2),
867 "addpd {$src2, $dst|$dst, $src2}",
868 [(set VR128:$dst, (v2f64 (fadd VR128:$src1,
869 (load addr:$src2))))]>;
870 def MULPSrm : PSI<0x59, MRMSrcMem, (ops VR128:$dst, VR128:$src1, f128mem:$src2),
871 "mulps {$src2, $dst|$dst, $src2}",
872 [(set VR128:$dst, (v4f32 (fmul VR128:$src1,
873 (load addr:$src2))))]>;
874 def MULPDrm : PDI<0x59, MRMSrcMem, (ops VR128:$dst, VR128:$src1, f128mem:$src2),
875 "mulpd {$src2, $dst|$dst, $src2}",
876 [(set VR128:$dst, (v2f64 (fmul VR128:$src1,
877 (load addr:$src2))))]>;
879 def DIVPSrr : PSI<0x5E, MRMSrcReg, (ops VR128:$dst, VR128:$src1, VR128:$src2),
880 "divps {$src2, $dst|$dst, $src2}",
881 [(set VR128:$dst, (v4f32 (fdiv VR128:$src1, VR128:$src2)))]>;
882 def DIVPSrm : PSI<0x5E, MRMSrcMem, (ops VR128:$dst, VR128:$src1, f128mem:$src2),
883 "divps {$src2, $dst|$dst, $src2}",
884 [(set VR128:$dst, (v4f32 (fdiv VR128:$src1,
885 (load addr:$src2))))]>;
886 def DIVPDrr : PDI<0x5E, MRMSrcReg, (ops VR128:$dst, VR128:$src1, VR128:$src2),
887 "divpd {$src2, $dst|$dst, $src2}",
888 [(set VR128:$dst, (v2f64 (fdiv VR128:$src1, VR128:$src2)))]>;
889 def DIVPDrm : PDI<0x5E, MRMSrcMem, (ops VR128:$dst, VR128:$src1, f128mem:$src2),
890 "divpd {$src2, $dst|$dst, $src2}",
891 [(set VR128:$dst, (v2f64 (fdiv VR128:$src1,
892 (load addr:$src2))))]>;
894 def SUBPSrr : PSI<0x5C, MRMSrcReg, (ops VR128:$dst, VR128:$src1, VR128:$src2),
895 "subps {$src2, $dst|$dst, $src2}",
896 [(set VR128:$dst, (v4f32 (fsub VR128:$src1, VR128:$src2)))]>;
897 def SUBPSrm : PSI<0x5C, MRMSrcMem, (ops VR128:$dst, VR128:$src1, f128mem:$src2),
898 "subps {$src2, $dst|$dst, $src2}",
899 [(set VR128:$dst, (v4f32 (fsub VR128:$src1,
900 (load addr:$src2))))]>;
901 def SUBPDrr : PDI<0x5C, MRMSrcReg, (ops VR128:$dst, VR128:$src1, VR128:$src2),
902 "subpd {$src2, $dst|$dst, $src2}",
903 [(set VR128:$dst, (v2f64 (fsub VR128:$src1, VR128:$src2)))]>;
904 def SUBPDrm : PDI<0x5C, MRMSrcMem, (ops VR128:$dst, VR128:$src1, f128mem:$src2),
905 "subpd {$src2, $dst|$dst, $src2}",
906 [(set VR128:$dst, (v2f64 (fsub VR128:$src1,
907 (load addr:$src2))))]>;
910 def SQRTPSr : PS_Intr<0x51, "sqrtps {$src, $dst|$dst, $src}",
911 int_x86_sse_sqrt_ps>;
912 def SQRTPSm : PS_Intm<0x51, "sqrtps {$src, $dst|$dst, $src}",
913 int_x86_sse_sqrt_ps>;
914 def SQRTPDr : PD_Intr<0x51, "sqrtpd {$src, $dst|$dst, $src}",
915 int_x86_sse2_sqrt_pd>;
916 def SQRTPDm : PD_Intm<0x51, "sqrtpd {$src, $dst|$dst, $src}",
917 int_x86_sse2_sqrt_pd>;
919 def RSQRTPSr : PS_Intr<0x52, "rsqrtps {$src, $dst|$dst, $src}",
920 int_x86_sse_rsqrt_ps>;
921 def RSQRTPSm : PS_Intm<0x52, "rsqrtps {$src, $dst|$dst, $src}",
922 int_x86_sse_rsqrt_ps>;
923 def RCPPSr : PS_Intr<0x53, "rcpps {$src, $dst|$dst, $src}",
925 def RCPPSm : PS_Intm<0x53, "rcpps {$src, $dst|$dst, $src}",
928 let isTwoAddress = 1 in {
929 def MAXPSrr : PS_Intrr<0x5F, "maxps {$src2, $dst|$dst, $src2}",
931 def MAXPSrm : PS_Intrm<0x5F, "maxps {$src2, $dst|$dst, $src2}",
933 def MAXPDrr : PD_Intrr<0x5F, "maxpd {$src2, $dst|$dst, $src2}",
934 int_x86_sse2_max_pd>;
935 def MAXPDrm : PD_Intrm<0x5F, "maxpd {$src2, $dst|$dst, $src2}",
936 int_x86_sse2_max_pd>;
937 def MINPSrr : PS_Intrr<0x5D, "minps {$src2, $dst|$dst, $src2}",
939 def MINPSrm : PS_Intrm<0x5D, "minps {$src2, $dst|$dst, $src2}",
941 def MINPDrr : PD_Intrr<0x5D, "minpd {$src2, $dst|$dst, $src2}",
942 int_x86_sse2_min_pd>;
943 def MINPDrm : PD_Intrm<0x5D, "minpd {$src2, $dst|$dst, $src2}",
944 int_x86_sse2_min_pd>;
948 let isTwoAddress = 1 in {
949 let isCommutable = 1 in {
950 def ANDPSrr : PSI<0x54, MRMSrcReg, (ops VR128:$dst, VR128:$src1, VR128:$src2),
951 "andps {$src2, $dst|$dst, $src2}",
953 (and (bc_v4i32 (v4f32 VR128:$src1)),
954 (bc_v4i32 (v4f32 VR128:$src2))))]>;
955 def ANDPDrr : PDI<0x54, MRMSrcReg, (ops VR128:$dst, VR128:$src1, VR128:$src2),
956 "andpd {$src2, $dst|$dst, $src2}",
958 (and (bc_v2i64 (v2f64 VR128:$src1)),
959 (bc_v2i64 (v2f64 VR128:$src2))))]>;
960 def ORPSrr : PSI<0x56, MRMSrcReg, (ops VR128:$dst, VR128:$src1, VR128:$src2),
961 "orps {$src2, $dst|$dst, $src2}",
963 (or (bc_v4i32 (v4f32 VR128:$src1)),
964 (bc_v4i32 (v4f32 VR128:$src2))))]>;
965 def ORPDrr : PDI<0x56, MRMSrcReg, (ops VR128:$dst, VR128:$src1, VR128:$src2),
966 "orpd {$src2, $dst|$dst, $src2}",
968 (or (bc_v2i64 (v2f64 VR128:$src1)),
969 (bc_v2i64 (v2f64 VR128:$src2))))]>;
970 def XORPSrr : PSI<0x57, MRMSrcReg, (ops VR128:$dst, VR128:$src1, VR128:$src2),
971 "xorps {$src2, $dst|$dst, $src2}",
973 (xor (bc_v4i32 (v4f32 VR128:$src1)),
974 (bc_v4i32 (v4f32 VR128:$src2))))]>;
975 def XORPDrr : PDI<0x57, MRMSrcReg, (ops VR128:$dst, VR128:$src1, VR128:$src2),
976 "xorpd {$src2, $dst|$dst, $src2}",
978 (xor (bc_v2i64 (v2f64 VR128:$src1)),
979 (bc_v2i64 (v2f64 VR128:$src2))))]>;
981 def ANDPSrm : PSI<0x54, MRMSrcMem, (ops VR128:$dst, VR128:$src1, f128mem:$src2),
982 "andps {$src2, $dst|$dst, $src2}",
984 (and (bc_v4i32 (v4f32 VR128:$src1)),
985 (bc_v4i32 (loadv4f32 addr:$src2))))]>;
986 def ANDPDrm : PDI<0x54, MRMSrcMem, (ops VR128:$dst, VR128:$src1, f128mem:$src2),
987 "andpd {$src2, $dst|$dst, $src2}",
989 (and (bc_v2i64 (v2f64 VR128:$src1)),
990 (bc_v2i64 (loadv2f64 addr:$src2))))]>;
991 def ORPSrm : PSI<0x56, MRMSrcMem, (ops VR128:$dst, VR128:$src1, f128mem:$src2),
992 "orps {$src2, $dst|$dst, $src2}",
994 (or (bc_v4i32 (v4f32 VR128:$src1)),
995 (bc_v4i32 (loadv4f32 addr:$src2))))]>;
996 def ORPDrm : PDI<0x56, MRMSrcMem, (ops VR128:$dst, VR128:$src1, f128mem:$src2),
997 "orpd {$src2, $dst|$dst, $src2}",
999 (or (bc_v2i64 (v2f64 VR128:$src1)),
1000 (bc_v2i64 (loadv2f64 addr:$src2))))]>;
1001 def XORPSrm : PSI<0x57, MRMSrcMem, (ops VR128:$dst, VR128:$src1, f128mem:$src2),
1002 "xorps {$src2, $dst|$dst, $src2}",
1004 (xor (bc_v4i32 (v4f32 VR128:$src1)),
1005 (bc_v4i32 (loadv4f32 addr:$src2))))]>;
1006 def XORPDrm : PDI<0x57, MRMSrcMem, (ops VR128:$dst, VR128:$src1, f128mem:$src2),
1007 "xorpd {$src2, $dst|$dst, $src2}",
1009 (xor (bc_v2i64 (v2f64 VR128:$src1)),
1010 (bc_v2i64 (loadv2f64 addr:$src2))))]>;
1011 def ANDNPSrr : PSI<0x55, MRMSrcReg, (ops VR128:$dst, VR128:$src1, VR128:$src2),
1012 "andnps {$src2, $dst|$dst, $src2}",
1014 (and (vnot (bc_v4i32 (v4f32 VR128:$src1))),
1015 (bc_v4i32 (v4f32 VR128:$src2))))]>;
1016 def ANDNPSrm : PSI<0x55, MRMSrcMem, (ops VR128:$dst, VR128:$src1,f128mem:$src2),
1017 "andnps {$src2, $dst|$dst, $src2}",
1019 (and (vnot (bc_v4i32 (v4f32 VR128:$src1))),
1020 (bc_v4i32 (loadv4f32 addr:$src2))))]>;
1021 def ANDNPDrr : PDI<0x55, MRMSrcReg, (ops VR128:$dst, VR128:$src1, VR128:$src2),
1022 "andnpd {$src2, $dst|$dst, $src2}",
1024 (and (vnot (bc_v2i64 (v2f64 VR128:$src1))),
1025 (bc_v2i64 (v2f64 VR128:$src2))))]>;
1026 def ANDNPDrm : PDI<0x55, MRMSrcMem, (ops VR128:$dst, VR128:$src1,f128mem:$src2),
1027 "andnpd {$src2, $dst|$dst, $src2}",
1029 (and (vnot (bc_v2i64 (v2f64 VR128:$src1))),
1030 (bc_v2i64 (loadv2f64 addr:$src2))))]>;
1033 let isTwoAddress = 1 in {
1034 def CMPPSrr : PSIi8<0xC2, MRMSrcReg,
1035 (ops VR128:$dst, VR128:$src1, VR128:$src, SSECC:$cc),
1036 "cmp${cc}ps {$src, $dst|$dst, $src}",
1037 [(set VR128:$dst, (int_x86_sse_cmp_ps VR128:$src1,
1038 VR128:$src, imm:$cc))]>;
1039 def CMPPSrm : PSIi8<0xC2, MRMSrcMem,
1040 (ops VR128:$dst, VR128:$src1, f128mem:$src, SSECC:$cc),
1041 "cmp${cc}ps {$src, $dst|$dst, $src}",
1042 [(set VR128:$dst, (int_x86_sse_cmp_ps VR128:$src1,
1043 (load addr:$src), imm:$cc))]>;
1044 def CMPPDrr : PDIi8<0xC2, MRMSrcReg,
1045 (ops VR128:$dst, VR128:$src1, VR128:$src, SSECC:$cc),
1046 "cmp${cc}pd {$src, $dst|$dst, $src}", []>;
1047 def CMPPDrm : PDIi8<0xC2, MRMSrcMem,
1048 (ops VR128:$dst, VR128:$src1, f128mem:$src, SSECC:$cc),
1049 "cmp${cc}pd {$src, $dst|$dst, $src}", []>;
1052 // Shuffle and unpack instructions
1053 let isTwoAddress = 1 in {
1054 def SHUFPSrr : PSIi8<0xC6, MRMSrcReg,
1055 (ops VR128:$dst, VR128:$src1, VR128:$src2, i32i8imm:$src3),
1056 "shufps {$src3, $src2, $dst|$dst, $src2, $src3}",
1057 [(set VR128:$dst, (v4f32 (vector_shuffle
1058 VR128:$src1, VR128:$src2,
1059 SHUFP_shuffle_mask:$src3)))]>;
1060 def SHUFPSrm : PSIi8<0xC6, MRMSrcMem,
1061 (ops VR128:$dst, VR128:$src1, f128mem:$src2, i32i8imm:$src3),
1062 "shufps {$src3, $src2, $dst|$dst, $src2, $src3}",
1063 [(set VR128:$dst, (v4f32 (vector_shuffle
1064 VR128:$src1, (load addr:$src2),
1065 SHUFP_shuffle_mask:$src3)))]>;
1066 def SHUFPDrr : PDIi8<0xC6, MRMSrcReg,
1067 (ops VR128:$dst, VR128:$src1, VR128:$src2, i8imm:$src3),
1068 "shufpd {$src3, $src2, $dst|$dst, $src2, $src3}",
1069 [(set VR128:$dst, (v2f64 (vector_shuffle
1070 VR128:$src1, VR128:$src2,
1071 SHUFP_shuffle_mask:$src3)))]>;
1072 def SHUFPDrm : PDIi8<0xC6, MRMSrcMem,
1073 (ops VR128:$dst, VR128:$src1, f128mem:$src2, i8imm:$src3),
1074 "shufpd {$src3, $src2, $dst|$dst, $src2, $src3}",
1075 [(set VR128:$dst, (v2f64 (vector_shuffle
1076 VR128:$src1, (load addr:$src2),
1077 SHUFP_shuffle_mask:$src3)))]>;
1079 def UNPCKHPSrr : PSI<0x15, MRMSrcReg,
1080 (ops VR128:$dst, VR128:$src1, VR128:$src2),
1081 "unpckhps {$src2, $dst|$dst, $src2}",
1082 [(set VR128:$dst, (v4f32 (vector_shuffle
1083 VR128:$src1, VR128:$src2,
1084 UNPCKH_shuffle_mask)))]>;
1085 def UNPCKHPSrm : PSI<0x15, MRMSrcMem,
1086 (ops VR128:$dst, VR128:$src1, f128mem:$src2),
1087 "unpckhps {$src2, $dst|$dst, $src2}",
1088 [(set VR128:$dst, (v4f32 (vector_shuffle
1089 VR128:$src1, (load addr:$src2),
1090 UNPCKH_shuffle_mask)))]>;
1091 def UNPCKHPDrr : PDI<0x15, MRMSrcReg,
1092 (ops VR128:$dst, VR128:$src1, VR128:$src2),
1093 "unpckhpd {$src2, $dst|$dst, $src2}",
1094 [(set VR128:$dst, (v2f64 (vector_shuffle
1095 VR128:$src1, VR128:$src2,
1096 UNPCKH_shuffle_mask)))]>;
1097 def UNPCKHPDrm : PDI<0x15, MRMSrcMem,
1098 (ops VR128:$dst, VR128:$src1, f128mem:$src2),
1099 "unpckhpd {$src2, $dst|$dst, $src2}",
1100 [(set VR128:$dst, (v2f64 (vector_shuffle
1101 VR128:$src1, (load addr:$src2),
1102 UNPCKH_shuffle_mask)))]>;
1104 def UNPCKLPSrr : PSI<0x14, MRMSrcReg,
1105 (ops VR128:$dst, VR128:$src1, VR128:$src2),
1106 "unpcklps {$src2, $dst|$dst, $src2}",
1107 [(set VR128:$dst, (v4f32 (vector_shuffle
1108 VR128:$src1, VR128:$src2,
1109 UNPCKL_shuffle_mask)))]>;
1110 def UNPCKLPSrm : PSI<0x14, MRMSrcMem,
1111 (ops VR128:$dst, VR128:$src1, f128mem:$src2),
1112 "unpcklps {$src2, $dst|$dst, $src2}",
1113 [(set VR128:$dst, (v4f32 (vector_shuffle
1114 VR128:$src1, (load addr:$src2),
1115 UNPCKL_shuffle_mask)))]>;
1116 def UNPCKLPDrr : PDI<0x14, MRMSrcReg,
1117 (ops VR128:$dst, VR128:$src1, VR128:$src2),
1118 "unpcklpd {$src2, $dst|$dst, $src2}",
1119 [(set VR128:$dst, (v2f64 (vector_shuffle
1120 VR128:$src1, VR128:$src2,
1121 UNPCKL_shuffle_mask)))]>;
1122 def UNPCKLPDrm : PDI<0x14, MRMSrcMem,
1123 (ops VR128:$dst, VR128:$src1, f128mem:$src2),
1124 "unpcklpd {$src2, $dst|$dst, $src2}",
1125 [(set VR128:$dst, (v2f64 (vector_shuffle
1126 VR128:$src1, (load addr:$src2),
1127 UNPCKL_shuffle_mask)))]>;
1131 let isTwoAddress = 1 in {
1132 def HADDPSrr : S3S_Intrr<0x7C, "haddps {$src2, $dst|$dst, $src2}",
1133 int_x86_sse3_hadd_ps>;
1134 def HADDPSrm : S3S_Intrm<0x7C, "haddps {$src2, $dst|$dst, $src2}",
1135 int_x86_sse3_hadd_ps>;
1136 def HADDPDrr : S3D_Intrr<0x7C, "haddpd {$src2, $dst|$dst, $src2}",
1137 int_x86_sse3_hadd_pd>;
1138 def HADDPDrm : S3D_Intrm<0x7C, "haddpd {$src2, $dst|$dst, $src2}",
1139 int_x86_sse3_hadd_pd>;
1140 def HSUBPSrr : S3S_Intrr<0x7C, "hsubps {$src2, $dst|$dst, $src2}",
1141 int_x86_sse3_hsub_ps>;
1142 def HSUBPSrm : S3S_Intrm<0x7C, "hsubps {$src2, $dst|$dst, $src2}",
1143 int_x86_sse3_hsub_ps>;
1144 def HSUBPDrr : S3D_Intrr<0x7C, "hsubpd {$src2, $dst|$dst, $src2}",
1145 int_x86_sse3_hsub_pd>;
1146 def HSUBPDrm : S3D_Intrm<0x7C, "hsubpd {$src2, $dst|$dst, $src2}",
1147 int_x86_sse3_hsub_pd>;
1150 //===----------------------------------------------------------------------===//
1151 // SSE integer instructions
1152 //===----------------------------------------------------------------------===//
1154 // Move Instructions
1155 def MOVDQArr : PDI<0x6F, MRMSrcReg, (ops VR128:$dst, VR128:$src),
1156 "movdqa {$src, $dst|$dst, $src}", []>;
1157 def MOVDQArm : PDI<0x6F, MRMSrcMem, (ops VR128:$dst, i128mem:$src),
1158 "movdqa {$src, $dst|$dst, $src}",
1159 [(set VR128:$dst, (loadv4i32 addr:$src))]>;
1160 def MOVDQAmr : PDI<0x7F, MRMDestMem, (ops i128mem:$dst, VR128:$src),
1161 "movdqa {$src, $dst|$dst, $src}",
1162 [(store (v4i32 VR128:$src), addr:$dst)]>;
1164 // 128-bit Integer Arithmetic
1165 let isTwoAddress = 1 in {
1166 let isCommutable = 1 in {
1167 def PADDBrr : PDI<0xFC, MRMSrcReg, (ops VR128:$dst, VR128:$src1, VR128:$src2),
1168 "paddb {$src2, $dst|$dst, $src2}",
1169 [(set VR128:$dst, (v16i8 (add VR128:$src1, VR128:$src2)))]>;
1170 def PADDWrr : PDI<0xFD, MRMSrcReg, (ops VR128:$dst, VR128:$src1, VR128:$src2),
1171 "paddw {$src2, $dst|$dst, $src2}",
1172 [(set VR128:$dst, (v8i16 (add VR128:$src1, VR128:$src2)))]>;
1173 def PADDDrr : PDI<0xFE, MRMSrcReg, (ops VR128:$dst, VR128:$src1, VR128:$src2),
1174 "paddd {$src2, $dst|$dst, $src2}",
1175 [(set VR128:$dst, (v4i32 (add VR128:$src1, VR128:$src2)))]>;
1177 def PADDQrr : PDI<0xD4, MRMSrcReg, (ops VR128:$dst, VR128:$src1, VR128:$src2),
1178 "paddq {$src2, $dst|$dst, $src2}",
1179 [(set VR128:$dst, (v2i64 (add VR128:$src1, VR128:$src2)))]>;
1181 def PADDBrm : PDI<0xFC, MRMSrcMem, (ops VR128:$dst, VR128:$src1, f128mem:$src2),
1182 "paddb {$src2, $dst|$dst, $src2}",
1183 [(set VR128:$dst, (v16i8 (add VR128:$src1,
1184 (load addr:$src2))))]>;
1185 def PADDWrm : PDI<0xFD, MRMSrcMem, (ops VR128:$dst, VR128:$src1, f128mem:$src2),
1186 "paddw {$src2, $dst|$dst, $src2}",
1187 [(set VR128:$dst, (v8i16 (add VR128:$src1,
1188 (load addr:$src2))))]>;
1189 def PADDDrm : PDI<0xFE, MRMSrcMem, (ops VR128:$dst, VR128:$src1, f128mem:$src2),
1190 "paddd {$src2, $dst|$dst, $src2}",
1191 [(set VR128:$dst, (v4i32 (add VR128:$src1,
1192 (load addr:$src2))))]>;
1193 def PADDQrm : PDI<0xD4, MRMSrcMem, (ops VR128:$dst, VR128:$src1, f128mem:$src2),
1194 "paddd {$src2, $dst|$dst, $src2}",
1195 [(set VR128:$dst, (v2i64 (add VR128:$src1,
1196 (load addr:$src2))))]>;
1198 def PSUBBrr : PDI<0xF8, MRMSrcReg, (ops VR128:$dst, VR128:$src1, VR128:$src2),
1199 "psubb {$src2, $dst|$dst, $src2}",
1200 [(set VR128:$dst, (v16i8 (sub VR128:$src1, VR128:$src2)))]>;
1201 def PSUBWrr : PDI<0xF9, MRMSrcReg, (ops VR128:$dst, VR128:$src1, VR128:$src2),
1202 "psubw {$src2, $dst|$dst, $src2}",
1203 [(set VR128:$dst, (v8i16 (sub VR128:$src1, VR128:$src2)))]>;
1204 def PSUBDrr : PDI<0xFA, MRMSrcReg, (ops VR128:$dst, VR128:$src1, VR128:$src2),
1205 "psubd {$src2, $dst|$dst, $src2}",
1206 [(set VR128:$dst, (v4i32 (sub VR128:$src1, VR128:$src2)))]>;
1207 def PSUBQrr : PDI<0xFB, MRMSrcReg, (ops VR128:$dst, VR128:$src1, VR128:$src2),
1208 "psubq {$src2, $dst|$dst, $src2}",
1209 [(set VR128:$dst, (v2i64 (sub VR128:$src1, VR128:$src2)))]>;
1211 def PSUBBrm : PDI<0xF8, MRMSrcMem, (ops VR128:$dst, VR128:$src1, f128mem:$src2),
1212 "psubb {$src2, $dst|$dst, $src2}",
1213 [(set VR128:$dst, (v16i8 (sub VR128:$src1,
1214 (load addr:$src2))))]>;
1215 def PSUBWrm : PDI<0xF9, MRMSrcMem, (ops VR128:$dst, VR128:$src1, f128mem:$src2),
1216 "psubw {$src2, $dst|$dst, $src2}",
1217 [(set VR128:$dst, (v8i16 (sub VR128:$src1,
1218 (load addr:$src2))))]>;
1219 def PSUBDrm : PDI<0xFA, MRMSrcMem, (ops VR128:$dst, VR128:$src1, f128mem:$src2),
1220 "psubd {$src2, $dst|$dst, $src2}",
1221 [(set VR128:$dst, (v4i32 (sub VR128:$src1,
1222 (load addr:$src2))))]>;
1223 def PSUBQrm : PDI<0xFB, MRMSrcMem, (ops VR128:$dst, VR128:$src1, f128mem:$src2),
1224 "psubd {$src2, $dst|$dst, $src2}",
1225 [(set VR128:$dst, (v2i64 (sub VR128:$src1,
1226 (load addr:$src2))))]>;
1229 let isTwoAddress = 1 in {
1230 def PSLLDQri : PDIi8<0x73, MRM7r, (ops VR128:$dst, VR128:$src1, i32i8imm:$src2),
1231 "pslldq {$src2, $dst|$dst, $src2}", []>;
1232 def PSRLDQri : PDIi8<0x73, MRM7r, (ops VR128:$dst, VR128:$src1, i32i8imm:$src2),
1233 "psrldq {$src2, $dst|$dst, $src2}", []>;
1237 let isTwoAddress = 1 in {
1238 let isCommutable = 1 in {
1239 def PANDrr : PDI<0xDB, MRMSrcReg, (ops VR128:$dst, VR128:$src1, VR128:$src2),
1240 "pand {$src2, $dst|$dst, $src2}",
1241 [(set VR128:$dst, (v2i64 (and VR128:$src1, VR128:$src2)))]>;
1243 def PANDrm : PDI<0xDB, MRMSrcMem, (ops VR128:$dst, VR128:$src1, i128mem:$src2),
1244 "pand {$src2, $dst|$dst, $src2}",
1245 [(set VR128:$dst, (v2i64 (and VR128:$src1,
1246 (load addr:$src2))))]>;
1247 def PORrr : PDI<0xEB, MRMSrcReg, (ops VR128:$dst, VR128:$src1, VR128:$src2),
1248 "por {$src2, $dst|$dst, $src2}",
1249 [(set VR128:$dst, (v2i64 (or VR128:$src1, VR128:$src2)))]>;
1251 def PORrm : PDI<0xEB, MRMSrcMem, (ops VR128:$dst, VR128:$src1, i128mem:$src2),
1252 "por {$src2, $dst|$dst, $src2}",
1253 [(set VR128:$dst, (v2i64 (or VR128:$src1,
1254 (load addr:$src2))))]>;
1255 def PXORrr : PDI<0xEF, MRMSrcReg, (ops VR128:$dst, VR128:$src1, VR128:$src2),
1256 "pxor {$src2, $dst|$dst, $src2}",
1257 [(set VR128:$dst, (v2i64 (xor VR128:$src1, VR128:$src2)))]>;
1259 def PXORrm : PDI<0xEF, MRMSrcMem, (ops VR128:$dst, VR128:$src1, i128mem:$src2),
1260 "pxor {$src2, $dst|$dst, $src2}",
1261 [(set VR128:$dst, (v2i64 (xor VR128:$src1,
1262 (load addr:$src2))))]>;
1265 def PANDNrr : PDI<0xDF, MRMSrcReg, (ops VR128:$dst, VR128:$src1, VR128:$src2),
1266 "pandn {$src2, $dst|$dst, $src2}",
1267 [(set VR128:$dst, (v2i64 (and (vnot VR128:$src1),
1270 def PANDNrm : PDI<0xDF, MRMSrcMem, (ops VR128:$dst, VR128:$src1, i128mem:$src2),
1271 "pandn {$src2, $dst|$dst, $src2}",
1272 [(set VR128:$dst, (v2i64 (and (vnot VR128:$src1),
1273 (load addr:$src2))))]>;
1276 // Pack instructions
1277 let isTwoAddress = 1 in {
1278 def PACKSSWBrr : PDI<0x63, MRMSrcReg, (ops VR128:$dst, VR128:$src1,
1280 "packsswb {$src2, $dst|$dst, $src2}",
1281 [(set VR128:$dst, (v8i16 (int_x86_sse2_packsswb_128
1284 def PACKSSWBrm : PDI<0x63, MRMSrcMem, (ops VR128:$dst, VR128:$src1,
1286 "packsswb {$src2, $dst|$dst, $src2}",
1287 [(set VR128:$dst, (v8i16 (int_x86_sse2_packsswb_128
1289 (bc_v8i16 (loadv2f64 addr:$src2)))))]>;
1290 def PACKSSDWrr : PDI<0x6B, MRMSrcReg, (ops VR128:$dst, VR128:$src1,
1292 "packssdw {$src2, $dst|$dst, $src2}",
1293 [(set VR128:$dst, (v4i32 (int_x86_sse2_packssdw_128
1296 def PACKSSDWrm : PDI<0x6B, MRMSrcReg, (ops VR128:$dst, VR128:$src1,
1298 "packssdw {$src2, $dst|$dst, $src2}",
1299 [(set VR128:$dst, (v4i32 (int_x86_sse2_packssdw_128
1301 (bc_v4i32 (loadv2i64 addr:$src2)))))]>;
1302 def PACKUSWBrr : PDI<0x67, MRMSrcReg, (ops VR128:$dst, VR128:$src1,
1304 "packuswb {$src2, $dst|$dst, $src2}",
1305 [(set VR128:$dst, (v8i16 (int_x86_sse2_packuswb_128
1308 def PACKUSWBrm : PDI<0x67, MRMSrcReg, (ops VR128:$dst, VR128:$src1,
1310 "packuswb {$src2, $dst|$dst, $src2}",
1311 [(set VR128:$dst, (v8i16 (int_x86_sse2_packuswb_128
1313 (bc_v8i16 (loadv2i64 addr:$src2)))))]>;
1316 // Shuffle and unpack instructions
1317 def PSHUFWri : PSIi8<0x70, MRMSrcReg,
1318 (ops VR64:$dst, VR64:$src1, i8imm:$src2),
1319 "pshufw {$src2, $src1, $dst|$dst, $src1, $src2}", []>;
1320 def PSHUFWmi : PSIi8<0x70, MRMSrcMem,
1321 (ops VR64:$dst, i64mem:$src1, i8imm:$src2),
1322 "pshufw {$src2, $src1, $dst|$dst, $src1, $src2}", []>;
1324 def PSHUFDri : PDIi8<0x70, MRMSrcReg,
1325 (ops VR128:$dst, VR128:$src1, i8imm:$src2),
1326 "pshufd {$src2, $src1, $dst|$dst, $src1, $src2}",
1327 [(set VR128:$dst, (v4i32 (vector_shuffle
1328 VR128:$src1, (undef),
1329 PSHUFD_shuffle_mask:$src2)))]>;
1330 def PSHUFDmi : PDIi8<0x70, MRMSrcMem,
1331 (ops VR128:$dst, i128mem:$src1, i8imm:$src2),
1332 "pshufd {$src2, $src1, $dst|$dst, $src1, $src2}",
1333 [(set VR128:$dst, (v4i32 (vector_shuffle
1334 (load addr:$src1), (undef),
1335 PSHUFD_shuffle_mask:$src2)))]>;
1337 // SSE2 with ImmT == Imm8 and XS prefix.
1338 def PSHUFHWri : Ii8<0x70, MRMSrcReg,
1339 (ops VR128:$dst, VR128:$src1, i8imm:$src2),
1340 "pshufhw {$src2, $src1, $dst|$dst, $src1, $src2}",
1341 [(set VR128:$dst, (v8i16 (vector_shuffle
1342 VR128:$src1, (undef),
1343 PSHUFHW_shuffle_mask:$src2)))]>,
1344 XS, Requires<[HasSSE2]>;
1345 def PSHUFHWmi : Ii8<0x70, MRMSrcMem,
1346 (ops VR128:$dst, i128mem:$src1, i8imm:$src2),
1347 "pshufhw {$src2, $src1, $dst|$dst, $src1, $src2}",
1348 [(set VR128:$dst, (v8i16 (vector_shuffle
1349 (bc_v8i16 (loadv2i64 addr:$src1)), (undef),
1350 PSHUFHW_shuffle_mask:$src2)))]>,
1351 XS, Requires<[HasSSE2]>;
1353 // SSE2 with ImmT == Imm8 and XD prefix.
1354 def PSHUFLWri : Ii8<0x70, MRMSrcReg,
1355 (ops VR128:$dst, VR128:$src1, i32i8imm:$src2),
1356 "pshuflw {$src2, $src1, $dst|$dst, $src1, $src2}",
1357 [(set VR128:$dst, (v8i16 (vector_shuffle
1358 VR128:$src1, (undef),
1359 PSHUFLW_shuffle_mask:$src2)))]>,
1360 XD, Requires<[HasSSE2]>;
1361 def PSHUFLWmi : Ii8<0x70, MRMSrcMem,
1362 (ops VR128:$dst, i128mem:$src1, i32i8imm:$src2),
1363 "pshuflw {$src2, $src1, $dst|$dst, $src1, $src2}",
1364 [(set VR128:$dst, (v8i16 (vector_shuffle
1365 (bc_v8i16 (loadv2i64 addr:$src1)), (undef),
1366 PSHUFLW_shuffle_mask:$src2)))]>,
1367 XD, Requires<[HasSSE2]>;
1369 let isTwoAddress = 1 in {
1370 def PUNPCKLBWrr : PDI<0x60, MRMSrcReg,
1371 (ops VR128:$dst, VR128:$src1, VR128:$src2),
1372 "punpcklbw {$src2, $dst|$dst, $src2}",
1374 (v16i8 (vector_shuffle VR128:$src1, VR128:$src2,
1375 UNPCKL_shuffle_mask)))]>;
1376 def PUNPCKLBWrm : PDI<0x60, MRMSrcMem,
1377 (ops VR128:$dst, VR128:$src1, i128mem:$src2),
1378 "punpcklbw {$src2, $dst|$dst, $src2}",
1380 (v16i8 (vector_shuffle VR128:$src1, (load addr:$src2),
1381 UNPCKL_shuffle_mask)))]>;
1382 def PUNPCKLWDrr : PDI<0x61, MRMSrcReg,
1383 (ops VR128:$dst, VR128:$src1, VR128:$src2),
1384 "punpcklwd {$src2, $dst|$dst, $src2}",
1386 (v8i16 (vector_shuffle VR128:$src1, VR128:$src2,
1387 UNPCKL_shuffle_mask)))]>;
1388 def PUNPCKLWDrm : PDI<0x61, MRMSrcMem,
1389 (ops VR128:$dst, VR128:$src1, i128mem:$src2),
1390 "punpcklwd {$src2, $dst|$dst, $src2}",
1392 (v8i16 (vector_shuffle VR128:$src1, (load addr:$src2),
1393 UNPCKL_shuffle_mask)))]>;
1394 def PUNPCKLDQrr : PDI<0x62, MRMSrcReg,
1395 (ops VR128:$dst, VR128:$src1, VR128:$src2),
1396 "punpckldq {$src2, $dst|$dst, $src2}",
1398 (v4i32 (vector_shuffle VR128:$src1, VR128:$src2,
1399 UNPCKL_shuffle_mask)))]>;
1400 def PUNPCKLDQrm : PDI<0x62, MRMSrcMem,
1401 (ops VR128:$dst, VR128:$src1, i128mem:$src2),
1402 "punpckldq {$src2, $dst|$dst, $src2}",
1404 (v4i32 (vector_shuffle VR128:$src1, (load addr:$src2),
1405 UNPCKL_shuffle_mask)))]>;
1406 def PUNPCKLQDQrr : PDI<0x6C, MRMSrcReg,
1407 (ops VR128:$dst, VR128:$src1, VR128:$src2),
1408 "punpcklqdq {$src2, $dst|$dst, $src2}",
1410 (v2i64 (vector_shuffle VR128:$src1, VR128:$src2,
1411 UNPCKL_shuffle_mask)))]>;
1412 def PUNPCKLQDQrm : PDI<0x6C, MRMSrcMem,
1413 (ops VR128:$dst, VR128:$src1, i128mem:$src2),
1414 "punpcklqdq {$src2, $dst|$dst, $src2}",
1416 (v2i64 (vector_shuffle VR128:$src1, (load addr:$src2),
1417 UNPCKL_shuffle_mask)))]>;
1419 def PUNPCKHBWrr : PDI<0x68, MRMSrcReg,
1420 (ops VR128:$dst, VR128:$src1, VR128:$src2),
1421 "punpckhbw {$src2, $dst|$dst, $src2}",
1423 (v16i8 (vector_shuffle VR128:$src1, VR128:$src2,
1424 UNPCKH_shuffle_mask)))]>;
1425 def PUNPCKHBWrm : PDI<0x68, MRMSrcMem,
1426 (ops VR128:$dst, VR128:$src1, i128mem:$src2),
1427 "punpckhbw {$src2, $dst|$dst, $src2}",
1429 (v16i8 (vector_shuffle VR128:$src1, (load addr:$src2),
1430 UNPCKH_shuffle_mask)))]>;
1431 def PUNPCKHWDrr : PDI<0x69, MRMSrcReg,
1432 (ops VR128:$dst, VR128:$src1, VR128:$src2),
1433 "punpckhwd {$src2, $dst|$dst, $src2}",
1435 (v8i16 (vector_shuffle VR128:$src1, VR128:$src2,
1436 UNPCKH_shuffle_mask)))]>;
1437 def PUNPCKHWDrm : PDI<0x69, MRMSrcMem,
1438 (ops VR128:$dst, VR128:$src1, i128mem:$src2),
1439 "punpckhwd {$src2, $dst|$dst, $src2}",
1441 (v8i16 (vector_shuffle VR128:$src1, (load addr:$src2),
1442 UNPCKH_shuffle_mask)))]>;
1443 def PUNPCKHDQrr : PDI<0x6A, MRMSrcReg,
1444 (ops VR128:$dst, VR128:$src1, VR128:$src2),
1445 "punpckhdq {$src2, $dst|$dst, $src2}",
1447 (v4i32 (vector_shuffle VR128:$src1, VR128:$src2,
1448 UNPCKH_shuffle_mask)))]>;
1449 def PUNPCKHDQrm : PDI<0x6A, MRMSrcMem,
1450 (ops VR128:$dst, VR128:$src1, i128mem:$src2),
1451 "punpckhdq {$src2, $dst|$dst, $src2}",
1453 (v4i32 (vector_shuffle VR128:$src1, (load addr:$src2),
1454 UNPCKH_shuffle_mask)))]>;
1455 def PUNPCKHQDQrr : PDI<0x6D, MRMSrcReg,
1456 (ops VR128:$dst, VR128:$src1, VR128:$src2),
1457 "punpckhdq {$src2, $dst|$dst, $src2}",
1459 (v2i64 (vector_shuffle VR128:$src1, VR128:$src2,
1460 UNPCKH_shuffle_mask)))]>;
1461 def PUNPCKHQDQrm : PDI<0x6D, MRMSrcMem,
1462 (ops VR128:$dst, VR128:$src1, i128mem:$src2),
1463 "punpckhqdq {$src2, $dst|$dst, $src2}",
1465 (v2i64 (vector_shuffle VR128:$src1, (load addr:$src2),
1466 UNPCKH_shuffle_mask)))]>;
1470 def PEXTRWr : PDIi8<0xC5, MRMSrcReg,
1471 (ops R32:$dst, VR128:$src1, i32i8imm:$src2),
1472 "pextrw {$src2, $src1, $dst|$dst, $src1, $src2}",
1473 [(set R32:$dst, (X86pextrw (v8i16 VR128:$src1),
1474 (i32 imm:$src2)))]>;
1475 def PEXTRWm : PDIi8<0xC5, MRMSrcMem,
1476 (ops R32:$dst, i128mem:$src1, i32i8imm:$src2),
1477 "pextrw {$src2, $src1, $dst|$dst, $src1, $src2}",
1478 [(set R32:$dst, (X86pextrw (loadv8i16 addr:$src1),
1479 (i32 imm:$src2)))]>;
1481 let isTwoAddress = 1 in {
1482 def PINSRWr : PDIi8<0xC4, MRMSrcReg,
1483 (ops VR128:$dst, VR128:$src1, R32:$src2, i32i8imm:$src3),
1484 "pinsrw {$src3, $src2, $dst|$dst, $src2, $src3}",
1485 [(set VR128:$dst, (v8i16 (X86pinsrw (v8i16 VR128:$src1),
1486 R32:$src2, (i32 imm:$src3))))]>;
1487 def PINSRWm : PDIi8<0xC4, MRMSrcMem,
1488 (ops VR128:$dst, VR128:$src1, i16mem:$src2, i32i8imm:$src3),
1489 "pinsrw {$src3, $src2, $dst|$dst, $src2, $src3}",
1491 (v8i16 (X86pinsrw (v8i16 VR128:$src1),
1492 (i32 (anyext (loadi16 addr:$src2))),
1493 (i32 imm:$src3))))]>;
1496 //===----------------------------------------------------------------------===//
1497 // Miscellaneous Instructions
1498 //===----------------------------------------------------------------------===//
1501 def MOVMSKPSrr : PSI<0x50, MRMSrcReg, (ops R32:$dst, VR128:$src),
1502 "movmskps {$src, $dst|$dst, $src}",
1503 [(set R32:$dst, (int_x86_sse_movmsk_ps VR128:$src))]>;
1504 def MOVMSKPDrr : PSI<0x50, MRMSrcReg, (ops R32:$dst, VR128:$src),
1505 "movmskpd {$src, $dst|$dst, $src}",
1506 [(set R32:$dst, (int_x86_sse2_movmskpd VR128:$src))]>;
1508 def PMOVMSKBrr : PDI<0xD7, MRMSrcReg, (ops R32:$dst, VR128:$src),
1509 "pmovmskb {$src, $dst|$dst, $src}",
1510 [(set R32:$dst, (int_x86_sse2_pmovmskb_128 VR128:$src))]>;
1512 // Prefetching loads
1513 def PREFETCHT0 : I<0x18, MRM1m, (ops i8mem:$src),
1514 "prefetcht0 $src", []>, TB,
1515 Requires<[HasSSE1]>;
1516 def PREFETCHT1 : I<0x18, MRM2m, (ops i8mem:$src),
1517 "prefetcht0 $src", []>, TB,
1518 Requires<[HasSSE1]>;
1519 def PREFETCHT2 : I<0x18, MRM3m, (ops i8mem:$src),
1520 "prefetcht0 $src", []>, TB,
1521 Requires<[HasSSE1]>;
1522 def PREFETCHTNTA : I<0x18, MRM0m, (ops i8mem:$src),
1523 "prefetcht0 $src", []>, TB,
1524 Requires<[HasSSE1]>;
1526 // Non-temporal stores
1527 def MOVNTQ : I<0xE7, MRMDestMem, (ops i64mem:$dst, VR64:$src),
1528 "movntq {$src, $dst|$dst, $src}", []>, TB,
1529 Requires<[HasSSE1]>;
1530 def MOVNTPS : I<0x2B, MRMDestMem, (ops i128mem:$dst, VR128:$src),
1531 "movntps {$src, $dst|$dst, $src}", []>, TB,
1532 Requires<[HasSSE1]>;
1533 def MASKMOVQ : I<0xF7, MRMDestMem, (ops i64mem:$dst, VR64:$src),
1534 "maskmovq {$src, $dst|$dst, $src}", []>, TB,
1535 Requires<[HasSSE1]>;
1538 def SFENCE : I<0xAE, MRM7m, (ops),
1539 "sfence", []>, TB, Requires<[HasSSE1]>;
1542 def LDMXCSR : I<0xAE, MRM2m, (ops i32mem:$src),
1544 [(int_x86_sse_ldmxcsr addr:$src)]>, TB, Requires<[HasSSE1]>;
1545 def STMXCSR : I<0xAE, MRM3m, (ops i32mem:$dst),
1547 [(int_x86_sse_stmxcsr addr:$dst)]>, TB, Requires<[HasSSE1]>;
1549 //===----------------------------------------------------------------------===//
1550 // Alias Instructions
1551 //===----------------------------------------------------------------------===//
1553 // Alias instructions that map zero vector to pxor / xorp* for sse.
1554 // FIXME: remove when we can teach regalloc that xor reg, reg is ok.
1555 def V_SET0_PI : PDI<0xEF, MRMInitReg, (ops VR128:$dst),
1557 [(set VR128:$dst, (v2i64 immAllZerosV))]>;
1558 def V_SET0_PS : PSI<0x57, MRMInitReg, (ops VR128:$dst),
1560 [(set VR128:$dst, (v4f32 immAllZerosV))]>;
1561 def V_SET0_PD : PDI<0x57, MRMInitReg, (ops VR128:$dst),
1563 [(set VR128:$dst, (v2f64 immAllZerosV))]>;
1565 def V_SETALLONES : PDI<0x76, MRMInitReg, (ops VR128:$dst),
1566 "pcmpeqd $dst, $dst",
1567 [(set VR128:$dst, (v2f64 immAllOnesV))]>;
1569 // FR32 / FR64 to 128-bit vector conversion.
1570 def MOVSS2PSrr : SSI<0x10, MRMSrcReg, (ops VR128:$dst, FR32:$src),
1571 "movss {$src, $dst|$dst, $src}",
1573 (v4f32 (scalar_to_vector FR32:$src)))]>;
1574 def MOVSS2PSrm : SSI<0x10, MRMSrcMem, (ops VR128:$dst, f32mem:$src),
1575 "movss {$src, $dst|$dst, $src}",
1577 (v4f32 (scalar_to_vector (loadf32 addr:$src))))]>;
1578 def MOVSD2PDrr : SDI<0x10, MRMSrcReg, (ops VR128:$dst, FR64:$src),
1579 "movsd {$src, $dst|$dst, $src}",
1581 (v2f64 (scalar_to_vector FR64:$src)))]>;
1582 def MOVSD2PDrm : SDI<0x10, MRMSrcMem, (ops VR128:$dst, f64mem:$src),
1583 "movsd {$src, $dst|$dst, $src}",
1585 (v2f64 (scalar_to_vector (loadf64 addr:$src))))]>;
1587 def MOVDI2PDIrr : PDI<0x6E, MRMSrcReg, (ops VR128:$dst, R32:$src),
1588 "movd {$src, $dst|$dst, $src}",
1590 (v4i32 (scalar_to_vector R32:$src)))]>;
1591 def MOVDI2PDIrm : PDI<0x6E, MRMSrcMem, (ops VR128:$dst, i32mem:$src),
1592 "movd {$src, $dst|$dst, $src}",
1594 (v4i32 (scalar_to_vector (loadi32 addr:$src))))]>;
1595 // SSE2 instructions with XS prefix
1596 def MOVQI2PQIrr : I<0x7E, MRMSrcReg, (ops VR128:$dst, VR64:$src),
1597 "movq {$src, $dst|$dst, $src}",
1599 (v2i64 (scalar_to_vector VR64:$src)))]>, XS,
1600 Requires<[HasSSE2]>;
1601 def MOVQI2PQIrm : I<0x7E, MRMSrcMem, (ops VR128:$dst, i64mem:$src),
1602 "movq {$src, $dst|$dst, $src}",
1604 (v2i64 (scalar_to_vector (loadi64 addr:$src))))]>, XS,
1605 Requires<[HasSSE2]>;
1606 // FIXME: may not be able to eliminate this movss with coalescing the src and
1607 // dest register classes are different. We really want to write this pattern
1609 // def : Pat<(f32 (vector_extract (v4f32 VR128:$src), (i32 0))),
1610 // (f32 FR32:$src)>;
1611 def MOVPS2SSrr : SSI<0x10, MRMSrcReg, (ops FR32:$dst, VR128:$src),
1612 "movss {$src, $dst|$dst, $src}",
1613 [(set FR32:$dst, (vector_extract (v4f32 VR128:$src),
1615 def MOVPS2SSmr : SSI<0x11, MRMDestMem, (ops f32mem:$dst, VR128:$src),
1616 "movss {$src, $dst|$dst, $src}",
1617 [(store (f32 (vector_extract (v4f32 VR128:$src),
1618 (i32 0))), addr:$dst)]>;
1619 def MOVPD2SDrr : SDI<0x10, MRMSrcReg, (ops FR64:$dst, VR128:$src),
1620 "movsd {$src, $dst|$dst, $src}",
1621 [(set FR64:$dst, (vector_extract (v2f64 VR128:$src),
1623 def MOVPDI2DIrr : PDI<0x6E, MRMSrcReg, (ops R32:$dst, VR128:$src),
1624 "movd {$src, $dst|$dst, $src}",
1625 [(set R32:$dst, (vector_extract (v4i32 VR128:$src),
1627 def MOVPDI2DImr : PDI<0x7E, MRMDestMem, (ops i32mem:$dst, VR128:$src),
1628 "movd {$src, $dst|$dst, $src}",
1629 [(store (i32 (vector_extract (v4i32 VR128:$src),
1630 (i32 0))), addr:$dst)]>;
1632 // Move to lower bits of a VR128, leaving upper bits alone.
1633 // Three operand (but two address) aliases.
1634 let isTwoAddress = 1 in {
1635 def MOVLSS2PSrr : SSI<0x10, MRMSrcReg, (ops VR128:$dst, VR128:$src1, FR32:$src2),
1636 "movss {$src2, $dst|$dst, $src2}", []>;
1637 def MOVLSD2PDrr : SDI<0x10, MRMSrcReg, (ops VR128:$dst, VR128:$src1, FR64:$src2),
1638 "movsd {$src2, $dst|$dst, $src2}", []>;
1639 def MOVLDI2PDIrr : PDI<0x6E, MRMSrcReg, (ops VR128:$dst, VR128:$src1, R32:$src2),
1640 "movd {$src2, $dst|$dst, $src2}", []>;
1643 // Move to lower bits of a VR128 and zeroing upper bits.
1644 // Loading from memory automatically zeroing upper bits.
1645 def MOVZSS2PSrm : SSI<0x10, MRMSrcMem, (ops VR128:$dst, f32mem:$src),
1646 "movss {$src, $dst|$dst, $src}",
1648 (v4f32 (X86zexts2vec (loadf32 addr:$src))))]>;
1649 def MOVZSD2PDrm : SDI<0x10, MRMSrcMem, (ops VR128:$dst, f64mem:$src),
1650 "movsd {$src, $dst|$dst, $src}",
1652 (v2f64 (X86zexts2vec (loadf64 addr:$src))))]>;
1653 def MOVZDI2PDIrm : PDI<0x6E, MRMSrcMem, (ops VR128:$dst, i32mem:$src),
1654 "movd {$src, $dst|$dst, $src}",
1656 (v4i32 (X86zexts2vec (loadi32 addr:$src))))]>;
1657 def MOVZQI2PQIrm : PDI<0x7E, MRMSrcMem, (ops VR128:$dst, i64mem:$src),
1658 "movd {$src, $dst|$dst, $src}",
1660 (v2i64 (X86zexts2vec (loadi64 addr:$src))))]>;
1662 //===----------------------------------------------------------------------===//
1663 // Non-Instruction Patterns
1664 //===----------------------------------------------------------------------===//
1666 // 128-bit vector undef's.
1667 def : Pat<(v2f64 (undef)), (IMPLICIT_DEF_VR128)>, Requires<[HasSSE2]>;
1668 def : Pat<(v16i8 (undef)), (IMPLICIT_DEF_VR128)>, Requires<[HasSSE2]>;
1669 def : Pat<(v8i16 (undef)), (IMPLICIT_DEF_VR128)>, Requires<[HasSSE2]>;
1670 def : Pat<(v4i32 (undef)), (IMPLICIT_DEF_VR128)>, Requires<[HasSSE2]>;
1671 def : Pat<(v2i64 (undef)), (IMPLICIT_DEF_VR128)>, Requires<[HasSSE2]>;
1673 // 128-bit vector all zero's.
1674 def : Pat<(v16i8 immAllZerosV), (v16i8 (V_SET0_PI))>, Requires<[HasSSE2]>;
1675 def : Pat<(v8i16 immAllZerosV), (v8i16 (V_SET0_PI))>, Requires<[HasSSE2]>;
1676 def : Pat<(v4i32 immAllZerosV), (v4i32 (V_SET0_PI))>, Requires<[HasSSE2]>;
1678 // 128-bit vector all one's.
1679 def : Pat<(v16i8 immAllOnesV), (v16i8 (V_SETALLONES))>, Requires<[HasSSE2]>;
1680 def : Pat<(v8i16 immAllOnesV), (v8i16 (V_SETALLONES))>, Requires<[HasSSE2]>;
1681 def : Pat<(v4i32 immAllOnesV), (v4i32 (V_SETALLONES))>, Requires<[HasSSE2]>;
1682 def : Pat<(v2i64 immAllOnesV), (v2i64 (V_SETALLONES))>, Requires<[HasSSE2]>;
1683 def : Pat<(v4f32 immAllOnesV), (v4f32 (V_SETALLONES))>, Requires<[HasSSE1]>;
1685 // Load 128-bit integer vector values.
1686 def : Pat<(v16i8 (load addr:$src)), (MOVDQArm addr:$src)>,
1687 Requires<[HasSSE2]>;
1688 def : Pat<(v8i16 (load addr:$src)), (MOVDQArm addr:$src)>,
1689 Requires<[HasSSE2]>;
1690 def : Pat<(v4i32 (load addr:$src)), (MOVDQArm addr:$src)>,
1691 Requires<[HasSSE2]>;
1692 def : Pat<(v2i64 (load addr:$src)), (MOVDQArm addr:$src)>,
1693 Requires<[HasSSE2]>;
1695 // Store 128-bit integer vector values.
1696 def : Pat<(store (v16i8 VR128:$src), addr:$dst),
1697 (MOVDQAmr addr:$dst, VR128:$src)>, Requires<[HasSSE2]>;
1698 def : Pat<(store (v8i16 VR128:$src), addr:$dst),
1699 (MOVDQAmr addr:$dst, VR128:$src)>, Requires<[HasSSE2]>;
1700 def : Pat<(store (v4i32 VR128:$src), addr:$dst),
1701 (MOVDQAmr addr:$dst, VR128:$src)>, Requires<[HasSSE2]>;
1702 def : Pat<(store (v2i64 VR128:$src), addr:$dst),
1703 (MOVDQAmr addr:$dst, VR128:$src)>, Requires<[HasSSE2]>;
1705 // Scalar to v8i16 / v16i8. The source may be a R32, but only the lower 8 or
1707 def : Pat<(v8i16 (X86s2vec R32:$src)), (MOVDI2PDIrr R32:$src)>,
1708 Requires<[HasSSE2]>;
1709 def : Pat<(v16i8 (X86s2vec R32:$src)), (MOVDI2PDIrr R32:$src)>,
1710 Requires<[HasSSE2]>;
1713 def : Pat<(v2i64 (bitconvert (v4i32 VR128:$src))), (v2i64 VR128:$src)>,
1714 Requires<[HasSSE2]>;
1715 def : Pat<(v2i64 (bitconvert (v8i16 VR128:$src))), (v2i64 VR128:$src)>,
1716 Requires<[HasSSE2]>;
1717 def : Pat<(v2i64 (bitconvert (v16i8 VR128:$src))), (v2i64 VR128:$src)>,
1718 Requires<[HasSSE2]>;
1719 def : Pat<(v2i64 (bitconvert (v2f64 VR128:$src))), (v2i64 VR128:$src)>,
1720 Requires<[HasSSE2]>;
1721 def : Pat<(v2i64 (bitconvert (v4f32 VR128:$src))), (v2i64 VR128:$src)>,
1722 Requires<[HasSSE2]>;
1723 def : Pat<(v4i32 (bitconvert (v2i64 VR128:$src))), (v4i32 VR128:$src)>,
1724 Requires<[HasSSE2]>;
1725 def : Pat<(v4i32 (bitconvert (v8i16 VR128:$src))), (v4i32 VR128:$src)>,
1726 Requires<[HasSSE2]>;
1727 def : Pat<(v4i32 (bitconvert (v16i8 VR128:$src))), (v4i32 VR128:$src)>,
1728 Requires<[HasSSE2]>;
1729 def : Pat<(v4i32 (bitconvert (v2f64 VR128:$src))), (v4i32 VR128:$src)>,
1730 Requires<[HasSSE2]>;
1731 def : Pat<(v4i32 (bitconvert (v4f32 VR128:$src))), (v4i32 VR128:$src)>,
1732 Requires<[HasSSE2]>;
1733 def : Pat<(v8i16 (bitconvert (v2i64 VR128:$src))), (v4i32 VR128:$src)>,
1734 Requires<[HasSSE2]>;
1735 def : Pat<(v8i16 (bitconvert (v4i32 VR128:$src))), (v4i32 VR128:$src)>,
1736 Requires<[HasSSE2]>;
1737 def : Pat<(v8i16 (bitconvert (v16i8 VR128:$src))), (v4i32 VR128:$src)>,
1738 Requires<[HasSSE2]>;
1739 def : Pat<(v8i16 (bitconvert (v2f64 VR128:$src))), (v8i16 VR128:$src)>,
1740 Requires<[HasSSE2]>;
1741 def : Pat<(v8i16 (bitconvert (v4f32 VR128:$src))), (v8i16 VR128:$src)>,
1742 Requires<[HasSSE2]>;
1743 def : Pat<(v16i8 (bitconvert (v2i64 VR128:$src))), (v4i32 VR128:$src)>,
1744 Requires<[HasSSE2]>;
1745 def : Pat<(v16i8 (bitconvert (v4i32 VR128:$src))), (v4i32 VR128:$src)>,
1746 Requires<[HasSSE2]>;
1747 def : Pat<(v16i8 (bitconvert (v8i16 VR128:$src))), (v4i32 VR128:$src)>,
1748 Requires<[HasSSE2]>;
1749 def : Pat<(v16i8 (bitconvert (v2f64 VR128:$src))), (v16i8 VR128:$src)>,
1750 Requires<[HasSSE2]>;
1751 def : Pat<(v16i8 (bitconvert (v4f32 VR128:$src))), (v16i8 VR128:$src)>,
1752 Requires<[HasSSE2]>;
1753 def : Pat<(v4f32 (bitconvert (v2i64 VR128:$src))), (v4f32 VR128:$src)>,
1754 Requires<[HasSSE2]>;
1755 def : Pat<(v4f32 (bitconvert (v4i32 VR128:$src))), (v4f32 VR128:$src)>,
1756 Requires<[HasSSE2]>;
1757 def : Pat<(v4f32 (bitconvert (v8i16 VR128:$src))), (v4f32 VR128:$src)>,
1758 Requires<[HasSSE2]>;
1759 def : Pat<(v4f32 (bitconvert (v16i8 VR128:$src))), (v4f32 VR128:$src)>,
1760 Requires<[HasSSE2]>;
1761 def : Pat<(v4f32 (bitconvert (v2f64 VR128:$src))), (v4f32 VR128:$src)>,
1762 Requires<[HasSSE2]>;
1763 def : Pat<(v2f64 (bitconvert (v2i64 VR128:$src))), (v2f64 VR128:$src)>,
1764 Requires<[HasSSE2]>;
1765 def : Pat<(v2f64 (bitconvert (v4i32 VR128:$src))), (v2f64 VR128:$src)>,
1766 Requires<[HasSSE2]>;
1767 def : Pat<(v2f64 (bitconvert (v8i16 VR128:$src))), (v2f64 VR128:$src)>,
1768 Requires<[HasSSE2]>;
1769 def : Pat<(v2f64 (bitconvert (v16i8 VR128:$src))), (v2f64 VR128:$src)>,
1770 Requires<[HasSSE2]>;
1771 def : Pat<(v2f64 (bitconvert (v4f32 VR128:$src))), (v2f64 VR128:$src)>,
1772 Requires<[HasSSE2]>;
1774 // Zeroing a VR128 then do a MOVS* to the lower bits.
1775 def : Pat<(v2f64 (X86zexts2vec FR64:$src)),
1776 (MOVLSD2PDrr (V_SET0_PD), FR64:$src)>, Requires<[HasSSE2]>;
1777 def : Pat<(v4f32 (X86zexts2vec FR32:$src)),
1778 (MOVLSS2PSrr (V_SET0_PS), FR32:$src)>, Requires<[HasSSE2]>;
1779 def : Pat<(v4i32 (X86zexts2vec R32:$src)),
1780 (MOVLDI2PDIrr (V_SET0_PI), R32:$src)>, Requires<[HasSSE2]>;
1781 def : Pat<(v8i16 (X86zexts2vec R16:$src)),
1782 (MOVLDI2PDIrr (V_SET0_PI), (MOVZX32rr16 R16:$src))>, Requires<[HasSSE2]>;
1783 def : Pat<(v16i8 (X86zexts2vec R8:$src)),
1784 (MOVLDI2PDIrr (V_SET0_PI), (MOVZX32rr8 R8:$src))>, Requires<[HasSSE2]>;
1786 // Splat v2f64 / v2i64
1787 def : Pat<(vector_shuffle (v2f64 VR128:$src), (undef), SSE_splat_mask:$sm),
1788 (v2f64 (UNPCKLPDrr VR128:$src, VR128:$src))>, Requires<[HasSSE2]>;
1789 def : Pat<(vector_shuffle (v2i64 VR128:$src), (undef), SSE_splat_mask:$sm),
1790 (v2i64 (PUNPCKLQDQrr VR128:$src, VR128:$src))>, Requires<[HasSSE2]>;
1793 def : Pat<(vector_shuffle (v4f32 VR128:$src), (undef), SSE_splat_mask:$sm),
1794 (v4f32 (SHUFPSrr VR128:$src, VR128:$src, SSE_splat_mask:$sm))>,
1795 Requires<[HasSSE1]>;
1797 // Shuffle v4i32 with SHUFP* if others do not match.
1798 def : Pat<(vector_shuffle (v4i32 VR128:$src1), (v4i32 VR128:$src2),
1799 SHUFP_int_shuffle_mask:$sm),
1800 (v4i32 (SHUFPSrr VR128:$src1, VR128:$src2,
1801 SHUFP_int_shuffle_mask:$sm))>, Requires<[HasSSE2]>;
1802 def : Pat<(vector_shuffle (v4i32 VR128:$src1), (load addr:$src2),
1803 SHUFP_int_shuffle_mask:$sm),
1804 (v4i32 (SHUFPSrm VR128:$src1, addr:$src2,
1805 SHUFP_int_shuffle_mask:$sm))>, Requires<[HasSSE2]>;
1807 // Shuffle v4f32 with PSHUF* if others do not match.
1808 def : Pat<(vector_shuffle (v4f32 VR128:$src1), (undef),
1809 PSHUFD_fp_shuffle_mask:$sm),
1810 (v4f32 (PSHUFDri VR128:$src1, PSHUFD_fp_shuffle_mask:$sm))>,
1811 Requires<[HasSSE2]>;
1812 def : Pat<(vector_shuffle (loadv4f32 addr:$src1), (undef),
1813 PSHUFD_fp_shuffle_mask:$sm),
1814 (v4f32 (PSHUFDmi addr:$src1, PSHUFD_fp_shuffle_mask:$sm))>,
1815 Requires<[HasSSE2]>;
1816 def : Pat<(vector_shuffle (v4f32 VR128:$src1), (undef),
1817 PSHUFHW_fp_shuffle_mask:$sm),
1818 (v4f32 (PSHUFHWri VR128:$src1, PSHUFHW_fp_shuffle_mask:$sm))>,
1819 Requires<[HasSSE2]>;
1820 def : Pat<(vector_shuffle (loadv4f32 addr:$src1), (undef),
1821 PSHUFHW_fp_shuffle_mask:$sm),
1822 (v4f32 (PSHUFHWmi addr:$src1, PSHUFHW_fp_shuffle_mask:$sm))>,
1823 Requires<[HasSSE2]>;
1824 def : Pat<(vector_shuffle (v4f32 VR128:$src1), (undef),
1825 PSHUFLW_fp_shuffle_mask:$sm),
1826 (v4f32 (PSHUFLWri VR128:$src1, PSHUFLW_fp_shuffle_mask:$sm))>,
1827 Requires<[HasSSE2]>;
1828 def : Pat<(vector_shuffle (loadv4f32 addr:$src1), (undef),
1829 PSHUFLW_fp_shuffle_mask:$sm),
1830 (v4f32 (PSHUFLWmi addr:$src1, PSHUFLW_fp_shuffle_mask:$sm))>,
1831 Requires<[HasSSE2]>;
1833 // vector_shuffle v1, <undef>, <0, 0, 1, 1, ...>
1834 def : Pat<(v4f32 (vector_shuffle VR128:$src, (undef),
1835 UNPCKL_v_undef_shuffle_mask)),
1836 (UNPCKLPSrr VR128:$src, VR128:$src)>, Requires<[HasSSE2]>;
1837 def : Pat<(v16i8 (vector_shuffle VR128:$src, (undef),
1838 UNPCKL_v_undef_shuffle_mask)),
1839 (PUNPCKLBWrr VR128:$src, VR128:$src)>, Requires<[HasSSE2]>;
1840 def : Pat<(v8i16 (vector_shuffle VR128:$src, (undef),
1841 UNPCKL_v_undef_shuffle_mask)),
1842 (PUNPCKLWDrr VR128:$src, VR128:$src)>, Requires<[HasSSE2]>;
1843 def : Pat<(v4i32 (vector_shuffle VR128:$src, (undef),
1844 UNPCKL_v_undef_shuffle_mask)),
1845 (PUNPCKLDQrr VR128:$src, VR128:$src)>, Requires<[HasSSE1]>;
1847 // 128-bit logical shifts
1848 def : Pat<(int_x86_sse2_psll_dq VR128:$src1, imm:$src2),
1849 (v2i64 (PSLLDQri VR128:$src1, (PSxLDQ_imm imm:$src2)))>;
1850 def : Pat<(int_x86_sse2_psrl_dq VR128:$src1, imm:$src2),
1851 (v2i64 (PSRLDQri VR128:$src1, (PSxLDQ_imm imm:$src2)))>;
1854 def : Pat<(and (bc_v4i32 (v4f32 VR128:$src1)), (loadv4i32 addr:$src2)),
1855 (ANDPSrm VR128:$src1, addr:$src2)>;
1856 def : Pat<(and (bc_v2i64 (v2f64 VR128:$src1)), (loadv2i64 addr:$src2)),
1857 (ANDPDrm VR128:$src1, addr:$src2)>;
1858 def : Pat<(or (bc_v4i32 (v4f32 VR128:$src1)), (loadv4i32 addr:$src2)),
1859 (ORPSrm VR128:$src1, addr:$src2)>;
1860 def : Pat<(or (bc_v2i64 (v2f64 VR128:$src1)), (loadv2i64 addr:$src2)),
1861 (ORPDrm VR128:$src1, addr:$src2)>;
1862 def : Pat<(xor (bc_v4i32 (v4f32 VR128:$src1)), (loadv4i32 addr:$src2)),
1863 (XORPSrm VR128:$src1, addr:$src2)>;
1864 def : Pat<(xor (bc_v2i64 (v2f64 VR128:$src1)), (loadv2i64 addr:$src2)),
1865 (XORPDrm VR128:$src1, addr:$src2)>;
1866 def : Pat<(and (vnot (bc_v4i32 (v4f32 VR128:$src1))), (loadv4i32 addr:$src2)),
1867 (ANDNPSrm VR128:$src1, addr:$src2)>;
1868 def : Pat<(and (vnot (bc_v2i64 (v2f64 VR128:$src1))), (loadv2i64 addr:$src2)),
1869 (ANDNPDrm VR128:$src1, addr:$src2)>;
1871 def : Pat<(bc_v4f32 (v4i32 (and VR128:$src1, VR128:$src2))),
1872 (ANDPSrr VR128:$src1, VR128:$src2)>;
1873 def : Pat<(bc_v4f32 (v4i32 (or VR128:$src1, VR128:$src2))),
1874 (ORPSrr VR128:$src1, VR128:$src2)>;
1875 def : Pat<(bc_v4f32 (v4i32 (xor VR128:$src1, VR128:$src2))),
1876 (XORPSrr VR128:$src1, VR128:$src2)>;
1877 def : Pat<(bc_v4f32 (v4i32 (and (vnot VR128:$src1), VR128:$src2))),
1878 (ANDNPSrr VR128:$src1, VR128:$src2)>;
1880 def : Pat<(bc_v4f32 (v4i32 (and VR128:$src1, (load addr:$src2)))),
1881 (ANDPSrm (v4i32 VR128:$src1), addr:$src2)>;
1882 def : Pat<(bc_v4f32 (v4i32 (or VR128:$src1, (load addr:$src2)))),
1883 (ORPSrm VR128:$src1, addr:$src2)>;
1884 def : Pat<(bc_v4f32 (v4i32 (xor VR128:$src1, (load addr:$src2)))),
1885 (XORPSrm VR128:$src1, addr:$src2)>;
1886 def : Pat<(bc_v4f32 (v4i32 (and (vnot VR128:$src1), (load addr:$src2)))),
1887 (ANDNPSrm VR128:$src1, addr:$src2)>;
1889 def : Pat<(bc_v2f64 (v2i64 (and VR128:$src1, VR128:$src2))),
1890 (ANDPDrr VR128:$src1, VR128:$src2)>;
1891 def : Pat<(bc_v2f64 (v2i64 (or VR128:$src1, VR128:$src2))),
1892 (ORPDrr VR128:$src1, VR128:$src2)>;
1893 def : Pat<(bc_v2f64 (v2i64 (xor VR128:$src1, VR128:$src2))),
1894 (XORPDrr VR128:$src1, VR128:$src2)>;
1895 def : Pat<(bc_v2f64 (v2i64 (and (vnot VR128:$src1), VR128:$src2))),
1896 (ANDNPDrr VR128:$src1, VR128:$src2)>;
1898 def : Pat<(bc_v2f64 (v2i64 (and VR128:$src1, (load addr:$src2)))),
1899 (ANDPSrm (v2i64 VR128:$src1), addr:$src2)>;
1900 def : Pat<(bc_v2f64 (v2i64 (or VR128:$src1, (load addr:$src2)))),
1901 (ORPSrm VR128:$src1, addr:$src2)>;
1902 def : Pat<(bc_v2f64 (v2i64 (xor VR128:$src1, (load addr:$src2)))),
1903 (XORPSrm VR128:$src1, addr:$src2)>;
1904 def : Pat<(bc_v2f64 (v2i64 (and (vnot VR128:$src1), (load addr:$src2)))),
1905 (ANDNPSrm VR128:$src1, addr:$src2)>;
1907 def : Pat<(v4i32 (and VR128:$src1, VR128:$src2)),
1908 (PANDrr VR128:$src1, VR128:$src2)>;
1909 def : Pat<(v8i16 (and VR128:$src1, VR128:$src2)),
1910 (PANDrr VR128:$src1, VR128:$src2)>;
1911 def : Pat<(v16i8 (and VR128:$src1, VR128:$src2)),
1912 (PANDrr VR128:$src1, VR128:$src2)>;
1913 def : Pat<(v4i32 (or VR128:$src1, VR128:$src2)),
1914 (PORrr VR128:$src1, VR128:$src2)>;
1915 def : Pat<(v8i16 (or VR128:$src1, VR128:$src2)),
1916 (PORrr VR128:$src1, VR128:$src2)>;
1917 def : Pat<(v16i8 (or VR128:$src1, VR128:$src2)),
1918 (PORrr VR128:$src1, VR128:$src2)>;
1919 def : Pat<(v4i32 (xor VR128:$src1, VR128:$src2)),
1920 (PXORrr VR128:$src1, VR128:$src2)>;
1921 def : Pat<(v8i16 (xor VR128:$src1, VR128:$src2)),
1922 (PXORrr VR128:$src1, VR128:$src2)>;
1923 def : Pat<(v16i8 (xor VR128:$src1, VR128:$src2)),
1924 (PXORrr VR128:$src1, VR128:$src2)>;
1925 def : Pat<(v4i32 (and (vnot VR128:$src1), VR128:$src2)),
1926 (PANDNrr VR128:$src1, VR128:$src2)>;
1927 def : Pat<(v8i16 (and (vnot VR128:$src1), VR128:$src2)),
1928 (PANDNrr VR128:$src1, VR128:$src2)>;
1929 def : Pat<(v16i8 (and (vnot VR128:$src1), VR128:$src2)),
1930 (PANDNrr VR128:$src1, VR128:$src2)>;
1932 def : Pat<(v4i32 (and VR128:$src1, (load addr:$src2))),
1933 (PANDrm VR128:$src1, addr:$src2)>;
1934 def : Pat<(v8i16 (and VR128:$src1, (load addr:$src2))),
1935 (PANDrm VR128:$src1, addr:$src2)>;
1936 def : Pat<(v16i8 (and VR128:$src1, (load addr:$src2))),
1937 (PANDrm VR128:$src1, addr:$src2)>;
1938 def : Pat<(v4i32 (or VR128:$src1, (load addr:$src2))),
1939 (PORrm VR128:$src1, addr:$src2)>;
1940 def : Pat<(v8i16 (or VR128:$src1, (load addr:$src2))),
1941 (PORrm VR128:$src1, addr:$src2)>;
1942 def : Pat<(v16i8 (or VR128:$src1, (load addr:$src2))),
1943 (PORrm VR128:$src1, addr:$src2)>;
1944 def : Pat<(v4i32 (xor VR128:$src1, (load addr:$src2))),
1945 (PXORrm VR128:$src1, addr:$src2)>;
1946 def : Pat<(v8i16 (xor VR128:$src1, (load addr:$src2))),
1947 (PXORrm VR128:$src1, addr:$src2)>;
1948 def : Pat<(v16i8 (xor VR128:$src1, (load addr:$src2))),
1949 (PXORrm VR128:$src1, addr:$src2)>;
1950 def : Pat<(v4i32 (and (vnot VR128:$src1), (load addr:$src2))),
1951 (PANDNrm VR128:$src1, addr:$src2)>;
1952 def : Pat<(v8i16 (and (vnot VR128:$src1), (load addr:$src2))),
1953 (PANDNrm VR128:$src1, addr:$src2)>;
1954 def : Pat<(v16i8 (and (vnot VR128:$src1), (load addr:$src2))),
1955 (PANDNrm VR128:$src1, addr:$src2)>;