1 //===-- X86InstrFragmentsSIMD.td - x86 SIMD ISA ------------*- 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 provides pattern fragments useful for SIMD instructions.
12 //===----------------------------------------------------------------------===//
14 //===----------------------------------------------------------------------===//
15 // MMX specific DAG Nodes.
16 //===----------------------------------------------------------------------===//
18 // Low word of MMX to GPR.
19 def MMX_X86movd2w : SDNode<"X86ISD::MMX_MOVD2W", SDTypeProfile<1, 1,
20 [SDTCisVT<0, i32>, SDTCisVT<1, x86mmx>]>>;
21 // GPR to low word of MMX.
22 def MMX_X86movw2d : SDNode<"X86ISD::MMX_MOVW2D", SDTypeProfile<1, 1,
23 [SDTCisVT<0, x86mmx>, SDTCisVT<1, i32>]>>;
25 //===----------------------------------------------------------------------===//
26 // MMX Pattern Fragments
27 //===----------------------------------------------------------------------===//
29 def load_mmx : PatFrag<(ops node:$ptr), (x86mmx (load node:$ptr))>;
30 def load_mvmmx : PatFrag<(ops node:$ptr),
31 (x86mmx (MMX_X86movw2d (load node:$ptr)))>;
32 def bc_mmx : PatFrag<(ops node:$in), (x86mmx (bitconvert node:$in))>;
34 //===----------------------------------------------------------------------===//
35 // SSE specific DAG Nodes.
36 //===----------------------------------------------------------------------===//
38 def SDTX86VFCMP : SDTypeProfile<1, 3, [SDTCisFP<0>, SDTCisSameAs<1, 2>,
39 SDTCisFP<1>, SDTCisVT<3, i8>,
41 def SDTX86CmpTestSae : SDTypeProfile<1, 3, [SDTCisVT<0, i32>,
42 SDTCisSameAs<1, 2>, SDTCisInt<3>]>;
44 def X86fmin : SDNode<"X86ISD::FMIN", SDTFPBinOp>;
45 def X86fmax : SDNode<"X86ISD::FMAX", SDTFPBinOp>;
47 // Commutative and Associative FMIN and FMAX.
48 def X86fminc : SDNode<"X86ISD::FMINC", SDTFPBinOp,
49 [SDNPCommutative, SDNPAssociative]>;
50 def X86fmaxc : SDNode<"X86ISD::FMAXC", SDTFPBinOp,
51 [SDNPCommutative, SDNPAssociative]>;
53 def X86fand : SDNode<"X86ISD::FAND", SDTFPBinOp,
54 [SDNPCommutative, SDNPAssociative]>;
55 def X86for : SDNode<"X86ISD::FOR", SDTFPBinOp,
56 [SDNPCommutative, SDNPAssociative]>;
57 def X86fxor : SDNode<"X86ISD::FXOR", SDTFPBinOp,
58 [SDNPCommutative, SDNPAssociative]>;
59 def X86fandn : SDNode<"X86ISD::FANDN", SDTFPBinOp,
60 [SDNPCommutative, SDNPAssociative]>;
61 def X86frsqrt : SDNode<"X86ISD::FRSQRT", SDTFPUnaryOp>;
62 def X86frcp : SDNode<"X86ISD::FRCP", SDTFPUnaryOp>;
63 def X86frsqrt14s: SDNode<"X86ISD::FRSQRTS", SDTFPBinOp>;
64 def X86frcp14s : SDNode<"X86ISD::FRCPS", SDTFPBinOp>;
65 def X86fhadd : SDNode<"X86ISD::FHADD", SDTFPBinOp>;
66 def X86fhsub : SDNode<"X86ISD::FHSUB", SDTFPBinOp>;
67 def X86hadd : SDNode<"X86ISD::HADD", SDTIntBinOp>;
68 def X86hsub : SDNode<"X86ISD::HSUB", SDTIntBinOp>;
69 def X86comi : SDNode<"X86ISD::COMI", SDTX86CmpTest>;
70 def X86comiSae : SDNode<"X86ISD::COMI", SDTX86CmpTestSae>;
71 def X86ucomi : SDNode<"X86ISD::UCOMI", SDTX86CmpTest>;
72 def X86ucomiSae: SDNode<"X86ISD::UCOMI", SDTX86CmpTestSae>;
73 def X86cmps : SDNode<"X86ISD::FSETCC", SDTX86Cmps>;
74 def X86cvtdq2pd: SDNode<"X86ISD::CVTDQ2PD",
75 SDTypeProfile<1, 1, [SDTCisVT<0, v2f64>,
76 SDTCisVT<1, v4i32>]>>;
77 def X86cvtudq2pd: SDNode<"X86ISD::CVTUDQ2PD",
78 SDTypeProfile<1, 1, [SDTCisVT<0, v2f64>,
79 SDTCisVT<1, v4i32>]>>;
80 def X86pshufb : SDNode<"X86ISD::PSHUFB",
81 SDTypeProfile<1, 2, [SDTCVecEltisVT<0, i8>, SDTCisSameAs<0,1>,
83 def X86psadbw : SDNode<"X86ISD::PSADBW",
84 SDTypeProfile<1, 2, [SDTCVecEltisVT<0, i64>,
85 SDTCVecEltisVT<1, i8>,
86 SDTCisSameSizeAs<0,1>,
88 def X86dbpsadbw : SDNode<"X86ISD::DBPSADBW",
89 SDTypeProfile<1, 3, [SDTCVecEltisVT<0, i16>,
90 SDTCVecEltisVT<1, i8>,
91 SDTCisSameSizeAs<0,1>,
92 SDTCisSameAs<1,2>, SDTCisInt<3>]>>;
93 def X86andnp : SDNode<"X86ISD::ANDNP",
94 SDTypeProfile<1, 2, [SDTCisVec<0>, SDTCisSameAs<0,1>,
96 def X86multishift : SDNode<"X86ISD::MULTISHIFT",
97 SDTypeProfile<1, 2, [SDTCisVec<0>, SDTCisVec<1>,
99 def X86pextrb : SDNode<"X86ISD::PEXTRB",
100 SDTypeProfile<1, 2, [SDTCisVT<0, i32>, SDTCisVT<1, v16i8>,
102 def X86pextrw : SDNode<"X86ISD::PEXTRW",
103 SDTypeProfile<1, 2, [SDTCisVT<0, i32>, SDTCisVT<1, v8i16>,
105 def X86pinsrb : SDNode<"X86ISD::PINSRB",
106 SDTypeProfile<1, 3, [SDTCisVT<0, v16i8>, SDTCisSameAs<0,1>,
107 SDTCisVT<2, i32>, SDTCisPtrTy<3>]>>;
108 def X86pinsrw : SDNode<"X86ISD::PINSRW",
109 SDTypeProfile<1, 3, [SDTCisVT<0, v8i16>, SDTCisSameAs<0,1>,
110 SDTCisVT<2, i32>, SDTCisPtrTy<3>]>>;
111 def X86insertps : SDNode<"X86ISD::INSERTPS",
112 SDTypeProfile<1, 3, [SDTCisVT<0, v4f32>, SDTCisSameAs<0,1>,
113 SDTCisVT<2, v4f32>, SDTCisVT<3, i8>]>>;
114 def X86vzmovl : SDNode<"X86ISD::VZEXT_MOVL",
115 SDTypeProfile<1, 1, [SDTCisSameAs<0,1>]>>;
117 def X86vzload : SDNode<"X86ISD::VZEXT_LOAD", SDTLoad,
118 [SDNPHasChain, SDNPMayLoad, SDNPMemOperand]>;
120 def X86vzext : SDNode<"X86ISD::VZEXT",
121 SDTypeProfile<1, 1, [SDTCisVec<0>, SDTCisVec<1>,
122 SDTCisInt<0>, SDTCisInt<1>,
123 SDTCisOpSmallerThanOp<1, 0>]>>;
125 def X86vsext : SDNode<"X86ISD::VSEXT",
126 SDTypeProfile<1, 1, [SDTCisVec<0>, SDTCisVec<1>,
127 SDTCisInt<0>, SDTCisInt<1>,
128 SDTCisOpSmallerThanOp<1, 0>]>>;
130 def SDTVtrunc : SDTypeProfile<1, 1, [SDTCisVec<0>, SDTCisVec<1>,
131 SDTCisInt<0>, SDTCisInt<1>,
132 SDTCisOpSmallerThanOp<0, 1>]>;
134 def X86vtrunc : SDNode<"X86ISD::VTRUNC", SDTVtrunc>;
135 def X86vtruncs : SDNode<"X86ISD::VTRUNCS", SDTVtrunc>;
136 def X86vtruncus : SDNode<"X86ISD::VTRUNCUS", SDTVtrunc>;
138 def X86vfpext : SDNode<"X86ISD::VFPEXT",
139 SDTypeProfile<1, 1, [SDTCVecEltisVT<0, f64>,
140 SDTCVecEltisVT<1, f32>,
141 SDTCisSameSizeAs<0, 1>]>>;
142 def X86vfpround: SDNode<"X86ISD::VFPROUND",
143 SDTypeProfile<1, 1, [SDTCVecEltisVT<0, f32>,
144 SDTCVecEltisVT<1, f64>,
145 SDTCisSameSizeAs<0, 1>]>>;
147 def X86fround: SDNode<"X86ISD::VFPROUND",
148 SDTypeProfile<1, 2, [SDTCVecEltisVT<0, f32>,
150 SDTCVecEltisVT<2, f64>,
151 SDTCisSameSizeAs<0, 2>]>>;
152 def X86froundRnd: SDNode<"X86ISD::VFPROUND",
153 SDTypeProfile<1, 3, [SDTCVecEltisVT<0, f32>,
155 SDTCVecEltisVT<2, f64>,
156 SDTCisSameSizeAs<0, 2>,
159 def X86fpext : SDNode<"X86ISD::VFPEXT",
160 SDTypeProfile<1, 2, [SDTCVecEltisVT<0, f64>,
162 SDTCVecEltisVT<2, f32>,
163 SDTCisSameSizeAs<0, 2>]>>;
165 def X86fpextRnd : SDNode<"X86ISD::VFPEXT",
166 SDTypeProfile<1, 3, [SDTCVecEltisVT<0, f64>,
168 SDTCVecEltisVT<2, f32>,
169 SDTCisSameSizeAs<0, 2>,
172 def X86vshldq : SDNode<"X86ISD::VSHLDQ", SDTIntShiftOp>;
173 def X86vshrdq : SDNode<"X86ISD::VSRLDQ", SDTIntShiftOp>;
174 def X86cmpp : SDNode<"X86ISD::CMPP", SDTX86VFCMP>;
175 def X86pcmpeq : SDNode<"X86ISD::PCMPEQ", SDTIntBinOp, [SDNPCommutative]>;
176 def X86pcmpgt : SDNode<"X86ISD::PCMPGT", SDTIntBinOp>;
178 def X86IntCmpMask : SDTypeProfile<1, 2,
179 [SDTCisVec<0>, SDTCisSameAs<1, 2>, SDTCisInt<1>]>;
180 def X86pcmpeqm : SDNode<"X86ISD::PCMPEQM", X86IntCmpMask, [SDNPCommutative]>;
181 def X86pcmpgtm : SDNode<"X86ISD::PCMPGTM", X86IntCmpMask>;
184 SDTypeProfile<1, 3, [SDTCisVec<0>, SDTCVecEltisVT<0, i1>,
185 SDTCisVec<1>, SDTCisSameAs<2, 1>,
186 SDTCisSameNumEltsAs<0, 1>, SDTCisVT<3, i8>]>;
187 def X86CmpMaskCCRound :
188 SDTypeProfile<1, 4, [SDTCisVec<0>,SDTCVecEltisVT<0, i1>,
189 SDTCisVec<1>, SDTCisSameAs<2, 1>,
190 SDTCisSameNumEltsAs<0, 1>, SDTCisVT<3, i8>,
192 def X86CmpMaskCCScalar :
193 SDTypeProfile<1, 3, [SDTCisInt<0>, SDTCisSameAs<1, 2>, SDTCisVT<3, i8>]>;
195 def X86CmpMaskCCScalarRound :
196 SDTypeProfile<1, 4, [SDTCisInt<0>, SDTCisSameAs<1, 2>, SDTCisVT<3, i8>,
199 def X86cmpm : SDNode<"X86ISD::CMPM", X86CmpMaskCC>;
200 def X86cmpmRnd : SDNode<"X86ISD::CMPM_RND", X86CmpMaskCCRound>;
201 def X86cmpmu : SDNode<"X86ISD::CMPMU", X86CmpMaskCC>;
202 def X86cmpms : SDNode<"X86ISD::FSETCC", X86CmpMaskCCScalar>;
203 def X86cmpmsRnd : SDNode<"X86ISD::FSETCC", X86CmpMaskCCScalarRound>;
205 def X86vshl : SDNode<"X86ISD::VSHL",
206 SDTypeProfile<1, 2, [SDTCisVec<0>, SDTCisSameAs<0,1>,
208 def X86vsrl : SDNode<"X86ISD::VSRL",
209 SDTypeProfile<1, 2, [SDTCisVec<0>, SDTCisSameAs<0,1>,
211 def X86vsra : SDNode<"X86ISD::VSRA",
212 SDTypeProfile<1, 2, [SDTCisVec<0>, SDTCisSameAs<0,1>,
215 def X86vsrav : SDNode<"X86ISD::VSRAV" , SDTIntShiftOp>;
217 def X86vshli : SDNode<"X86ISD::VSHLI", SDTIntShiftOp>;
218 def X86vsrli : SDNode<"X86ISD::VSRLI", SDTIntShiftOp>;
219 def X86vsrai : SDNode<"X86ISD::VSRAI", SDTIntShiftOp>;
221 def X86vrotli : SDNode<"X86ISD::VROTLI", SDTIntShiftOp>;
222 def X86vrotri : SDNode<"X86ISD::VROTRI", SDTIntShiftOp>;
224 def X86vprot : SDNode<"X86ISD::VPROT",
225 SDTypeProfile<1, 2, [SDTCisVec<0>, SDTCisSameAs<0,1>,
226 SDTCisSameAs<0,2>]>>;
227 def X86vproti : SDNode<"X86ISD::VPROTI",
228 SDTypeProfile<1, 2, [SDTCisVec<0>, SDTCisSameAs<0,1>,
231 def X86vpshl : SDNode<"X86ISD::VPSHL",
232 SDTypeProfile<1, 2, [SDTCisVec<0>, SDTCisSameAs<0,1>,
233 SDTCisSameAs<0,2>]>>;
234 def X86vpsha : SDNode<"X86ISD::VPSHA",
235 SDTypeProfile<1, 2, [SDTCisVec<0>, SDTCisSameAs<0,1>,
236 SDTCisSameAs<0,2>]>>;
238 def X86vpcom : SDNode<"X86ISD::VPCOM",
239 SDTypeProfile<1, 3, [SDTCisVec<0>, SDTCisSameAs<0,1>,
242 def X86vpcomu : SDNode<"X86ISD::VPCOMU",
243 SDTypeProfile<1, 3, [SDTCisVec<0>, SDTCisSameAs<0,1>,
246 def X86vpermil2 : SDNode<"X86ISD::VPERMIL2",
247 SDTypeProfile<1, 4, [SDTCisVec<0>, SDTCisSameAs<0,1>,
249 SDTCisSameSizeAs<0,3>,
250 SDTCisSameNumEltsAs<0, 3>,
252 def X86vpperm : SDNode<"X86ISD::VPPERM",
253 SDTypeProfile<1, 3, [SDTCisVT<0, v16i8>, SDTCisSameAs<0,1>,
254 SDTCisSameAs<0,2>]>>;
256 def SDTX86CmpPTest : SDTypeProfile<1, 2, [SDTCisVT<0, i32>,
258 SDTCisSameAs<2, 1>]>;
260 def SDTX86Testm : SDTypeProfile<1, 2, [SDTCisVec<0>, SDTCisVec<1>,
261 SDTCisSameAs<2, 1>, SDTCVecEltisVT<0, i1>,
262 SDTCisSameNumEltsAs<0, 1>]>;
264 def X86addus : SDNode<"X86ISD::ADDUS", SDTIntBinOp>;
265 def X86subus : SDNode<"X86ISD::SUBUS", SDTIntBinOp>;
266 def X86adds : SDNode<"X86ISD::ADDS", SDTIntBinOp>;
267 def X86subs : SDNode<"X86ISD::SUBS", SDTIntBinOp>;
268 def X86mulhrs : SDNode<"X86ISD::MULHRS" , SDTIntBinOp>;
269 def X86avg : SDNode<"X86ISD::AVG" , SDTIntBinOp>;
270 def X86ptest : SDNode<"X86ISD::PTEST", SDTX86CmpPTest>;
271 def X86testp : SDNode<"X86ISD::TESTP", SDTX86CmpPTest>;
272 def X86kortest : SDNode<"X86ISD::KORTEST", SDTX86CmpPTest>;
273 def X86ktest : SDNode<"X86ISD::KTEST", SDTX86CmpPTest>;
274 def X86testm : SDNode<"X86ISD::TESTM", SDTX86Testm, [SDNPCommutative]>;
275 def X86testnm : SDNode<"X86ISD::TESTNM", SDTX86Testm, [SDNPCommutative]>;
277 def X86movmsk : SDNode<"X86ISD::MOVMSK",
278 SDTypeProfile<1, 1, [SDTCisVT<0, i32>, SDTCisVec<1>]>>;
280 def X86select : SDNode<"X86ISD::SELECT",
281 SDTypeProfile<1, 3, [SDTCVecEltisVT<1, i1>,
284 SDTCisSameNumEltsAs<0, 1>]>>;
286 def X86selects : SDNode<"X86ISD::SELECT",
287 SDTypeProfile<1, 3, [SDTCisVT<1, i1>,
289 SDTCisSameAs<2, 3>]>>;
291 def X86pmuludq : SDNode<"X86ISD::PMULUDQ",
292 SDTypeProfile<1, 2, [SDTCVecEltisVT<0, i64>,
293 SDTCVecEltisVT<1, i32>,
294 SDTCisSameSizeAs<0,1>,
295 SDTCisSameAs<1,2>]>>;
296 def X86pmuldq : SDNode<"X86ISD::PMULDQ",
297 SDTypeProfile<1, 2, [SDTCVecEltisVT<0, i64>,
298 SDTCVecEltisVT<1, i32>,
299 SDTCisSameSizeAs<0,1>,
300 SDTCisSameAs<1,2>]>>;
302 def X86extrqi : SDNode<"X86ISD::EXTRQI",
303 SDTypeProfile<1, 3, [SDTCisVT<0, v2i64>, SDTCisSameAs<0,1>,
304 SDTCisVT<2, i8>, SDTCisVT<3, i8>]>>;
305 def X86insertqi : SDNode<"X86ISD::INSERTQI",
306 SDTypeProfile<1, 4, [SDTCisVT<0, v2i64>, SDTCisSameAs<0,1>,
307 SDTCisSameAs<1,2>, SDTCisVT<3, i8>,
310 // Specific shuffle nodes - At some point ISD::VECTOR_SHUFFLE will always get
311 // translated into one of the target nodes below during lowering.
312 // Note: this is a work in progress...
313 def SDTShuff1Op : SDTypeProfile<1, 1, [SDTCisVec<0>, SDTCisSameAs<0,1>]>;
314 def SDTShuff2Op : SDTypeProfile<1, 2, [SDTCisVec<0>, SDTCisSameAs<0,1>,
317 def SDTShuff2OpM : SDTypeProfile<1, 2, [SDTCisVec<0>, SDTCisSameAs<0,1>,
318 SDTCisSameSizeAs<0,2>,
319 SDTCisSameNumEltsAs<0,2>]>;
320 def SDTShuff2OpI : SDTypeProfile<1, 2, [SDTCisVec<0>,
321 SDTCisSameAs<0,1>, SDTCisVT<2, i8>]>;
322 def SDTShuff3OpI : SDTypeProfile<1, 3, [SDTCisVec<0>, SDTCisSameAs<0,1>,
323 SDTCisSameAs<0,2>, SDTCisVT<3, i8>]>;
324 def SDTFPBinOpImmRound: SDTypeProfile<1, 4, [SDTCisVec<0>, SDTCisSameAs<0,1>,
325 SDTCisSameAs<0,2>, SDTCisVT<3, i32>, SDTCisVT<4, i32>]>;
326 def SDTFPTernaryOpImmRound: SDTypeProfile<1, 5, [SDTCisFP<0>, SDTCisSameAs<0,1>,
329 SDTCisSameSizeAs<0, 3>,
330 SDTCisSameNumEltsAs<0, 3>,
333 def SDTFPUnaryOpImmRound: SDTypeProfile<1, 3, [SDTCisVec<0>, SDTCisSameAs<0,1>,
334 SDTCisVT<2, i32>, SDTCisVT<3, i32>]>;
336 def SDTVBroadcast : SDTypeProfile<1, 1, [SDTCisVec<0>]>;
337 def SDTVBroadcastm : SDTypeProfile<1, 1, [SDTCisVec<0>,
338 SDTCisInt<0>, SDTCisInt<1>]>;
340 def SDTBlend : SDTypeProfile<1, 3, [SDTCisVec<0>, SDTCisSameAs<0,1>,
341 SDTCisSameAs<1,2>, SDTCisVT<3, i8>]>;
343 def SDTTernlog : SDTypeProfile<1, 4, [SDTCisVec<0>, SDTCisSameAs<0,1>,
344 SDTCisSameAs<0,2>, SDTCisSameAs<0,3>,
347 def SDTFPBinOpRound : SDTypeProfile<1, 3, [ // fadd_round, fmul_round, etc.
348 SDTCisSameAs<0, 1>, SDTCisSameAs<0, 2>, SDTCisFP<0>, SDTCisVT<3, i32>]>;
350 def SDTFPUnaryOpRound : SDTypeProfile<1, 2, [ // fsqrt_round, fgetexp_round, etc.
351 SDTCisSameAs<0, 1>, SDTCisFP<0>, SDTCisVT<2, i32>]>;
353 def SDTFma : SDTypeProfile<1, 3, [SDTCisSameAs<0,1>,
354 SDTCisSameAs<1,2>, SDTCisSameAs<1,3>]>;
355 def SDTFmaRound : SDTypeProfile<1, 4, [SDTCisSameAs<0,1>,
356 SDTCisSameAs<1,2>, SDTCisSameAs<1,3>,
359 def X86PAlignr : SDNode<"X86ISD::PALIGNR", SDTShuff3OpI>;
360 def X86VAlign : SDNode<"X86ISD::VALIGN", SDTShuff3OpI>;
362 def X86Abs : SDNode<"X86ISD::ABS", SDTIntUnaryOp>;
363 def X86Conflict : SDNode<"X86ISD::CONFLICT", SDTIntUnaryOp>;
365 def X86PShufd : SDNode<"X86ISD::PSHUFD", SDTShuff2OpI>;
366 def X86PShufhw : SDNode<"X86ISD::PSHUFHW", SDTShuff2OpI>;
367 def X86PShuflw : SDNode<"X86ISD::PSHUFLW", SDTShuff2OpI>;
369 def X86Shufp : SDNode<"X86ISD::SHUFP", SDTShuff3OpI>;
370 def X86Shuf128 : SDNode<"X86ISD::SHUF128", SDTShuff3OpI>;
372 def X86Movddup : SDNode<"X86ISD::MOVDDUP", SDTShuff1Op>;
373 def X86Movshdup : SDNode<"X86ISD::MOVSHDUP", SDTShuff1Op>;
374 def X86Movsldup : SDNode<"X86ISD::MOVSLDUP", SDTShuff1Op>;
376 def X86Movsd : SDNode<"X86ISD::MOVSD", SDTShuff2Op>;
377 def X86Movss : SDNode<"X86ISD::MOVSS", SDTShuff2Op>;
379 def X86Movlhps : SDNode<"X86ISD::MOVLHPS", SDTShuff2Op>;
380 def X86Movlhpd : SDNode<"X86ISD::MOVLHPD", SDTShuff2Op>;
381 def X86Movhlps : SDNode<"X86ISD::MOVHLPS", SDTShuff2Op>;
383 def X86Movlps : SDNode<"X86ISD::MOVLPS", SDTShuff2Op>;
384 def X86Movlpd : SDNode<"X86ISD::MOVLPD", SDTShuff2Op>;
386 def SDTPack : SDTypeProfile<1, 2, [SDTCisVec<0>, SDTCisVec<1>,
387 SDTCisSameSizeAs<0,1>,
389 def X86Packss : SDNode<"X86ISD::PACKSS", SDTPack>;
390 def X86Packus : SDNode<"X86ISD::PACKUS", SDTPack>;
392 def X86Unpckl : SDNode<"X86ISD::UNPCKL", SDTShuff2Op>;
393 def X86Unpckh : SDNode<"X86ISD::UNPCKH", SDTShuff2Op>;
395 def X86vpmaddubsw : SDNode<"X86ISD::VPMADDUBSW" , SDTPack>;
396 def X86vpmaddwd : SDNode<"X86ISD::VPMADDWD" , SDTPack>;
398 def X86VPermilpv : SDNode<"X86ISD::VPERMILPV", SDTShuff2OpM>;
399 def X86VPermilpi : SDNode<"X86ISD::VPERMILPI", SDTShuff2OpI>;
400 def X86VPermv : SDNode<"X86ISD::VPERMV",
401 SDTypeProfile<1, 2, [SDTCisVec<0>, SDTCisInt<1>,
402 SDTCisSameNumEltsAs<0,1>,
403 SDTCisSameSizeAs<0,1>,
404 SDTCisSameAs<0,2>]>>;
405 def X86VPermi : SDNode<"X86ISD::VPERMI", SDTShuff2OpI>;
406 def X86VPermt2 : SDNode<"X86ISD::VPERMV3",
407 SDTypeProfile<1, 3, [SDTCisVec<0>,
408 SDTCisSameAs<0,1>, SDTCisInt<2>,
409 SDTCisVec<2>, SDTCisSameNumEltsAs<0, 2>,
410 SDTCisSameSizeAs<0,2>,
411 SDTCisSameAs<0,3>]>, []>;
413 def X86VPermi2X : SDNode<"X86ISD::VPERMIV3",
414 SDTypeProfile<1, 3, [SDTCisVec<0>, SDTCisInt<1>,
415 SDTCisVec<1>, SDTCisSameNumEltsAs<0, 1>,
416 SDTCisSameSizeAs<0,1>,
418 SDTCisSameAs<0,3>]>, []>;
420 def X86vpternlog : SDNode<"X86ISD::VPTERNLOG", SDTTernlog>;
422 def X86VPerm2x128 : SDNode<"X86ISD::VPERM2X128", SDTShuff3OpI>;
424 def X86VFixupimm : SDNode<"X86ISD::VFIXUPIMM", SDTFPTernaryOpImmRound>;
425 def X86VFixupimmScalar : SDNode<"X86ISD::VFIXUPIMMS", SDTFPTernaryOpImmRound>;
426 def X86VRange : SDNode<"X86ISD::VRANGE", SDTFPBinOpImmRound>;
427 def X86VReduce : SDNode<"X86ISD::VREDUCE", SDTFPUnaryOpImmRound>;
428 def X86VRndScale : SDNode<"X86ISD::VRNDSCALE", SDTFPUnaryOpImmRound>;
429 def X86VGetMant : SDNode<"X86ISD::VGETMANT", SDTFPUnaryOpImmRound>;
430 def X86Vfpclass : SDNode<"X86ISD::VFPCLASS",
431 SDTypeProfile<1, 2, [SDTCisVec<0>, SDTCVecEltisVT<0, i1>,
432 SDTCisVec<1>, SDTCisFP<1>,
433 SDTCisSameNumEltsAs<0,1>,
434 SDTCisVT<2, i32>]>, []>;
435 def X86Vfpclasss : SDNode<"X86ISD::VFPCLASSS",
436 SDTypeProfile<1, 2, [SDTCisVT<0, i1>,
437 SDTCisFP<1>, SDTCisVT<2, i32>]>,[]>;
439 def X86SubVBroadcast : SDNode<"X86ISD::SUBV_BROADCAST",
440 SDTypeProfile<1, 1, [SDTCisVec<0>, SDTCisVec<1>,
441 SDTCisSubVecOfVec<1, 0>]>, []>;
443 def X86VBroadcast : SDNode<"X86ISD::VBROADCAST", SDTVBroadcast>;
444 def X86VBroadcastm : SDNode<"X86ISD::VBROADCASTM", SDTVBroadcastm>;
445 def X86Vinsert : SDNode<"X86ISD::VINSERT", SDTypeProfile<1, 3,
446 [SDTCisSameAs<0, 1>, SDTCisEltOfVec<2, 1>,
447 SDTCisPtrTy<3>]>, []>;
448 def X86Vextract : SDNode<"X86ISD::VEXTRACT", SDTypeProfile<1, 2,
449 [SDTCisEltOfVec<0, 1>, SDTCisVec<1>,
450 SDTCisPtrTy<2>]>, []>;
452 def X86Blendi : SDNode<"X86ISD::BLENDI", SDTBlend>;
454 def X86Addsub : SDNode<"X86ISD::ADDSUB", SDTFPBinOp>;
456 def X86faddRnd : SDNode<"X86ISD::FADD_RND", SDTFPBinOpRound>;
457 def X86fsubRnd : SDNode<"X86ISD::FSUB_RND", SDTFPBinOpRound>;
458 def X86fmulRnd : SDNode<"X86ISD::FMUL_RND", SDTFPBinOpRound>;
459 def X86fdivRnd : SDNode<"X86ISD::FDIV_RND", SDTFPBinOpRound>;
460 def X86fmaxRnd : SDNode<"X86ISD::FMAX_RND", SDTFPBinOpRound>;
461 def X86scalef : SDNode<"X86ISD::SCALEF", SDTFPBinOpRound>;
462 def X86scalefs : SDNode<"X86ISD::SCALEFS", SDTFPBinOpRound>;
463 def X86fminRnd : SDNode<"X86ISD::FMIN_RND", SDTFPBinOpRound>;
464 def X86fsqrtRnd : SDNode<"X86ISD::FSQRT_RND", SDTFPUnaryOpRound>;
465 def X86fsqrtRnds : SDNode<"X86ISD::FSQRT_RND", SDTFPBinOpRound>;
466 def X86fgetexpRnd : SDNode<"X86ISD::FGETEXP_RND", SDTFPUnaryOpRound>;
467 def X86fgetexpRnds : SDNode<"X86ISD::FGETEXP_RND", SDTFPBinOpRound>;
469 def X86Fmadd : SDNode<"X86ISD::FMADD", SDTFma>;
470 def X86Fnmadd : SDNode<"X86ISD::FNMADD", SDTFma>;
471 def X86Fmsub : SDNode<"X86ISD::FMSUB", SDTFma>;
472 def X86Fnmsub : SDNode<"X86ISD::FNMSUB", SDTFma>;
473 def X86Fmaddsub : SDNode<"X86ISD::FMADDSUB", SDTFma>;
474 def X86Fmsubadd : SDNode<"X86ISD::FMSUBADD", SDTFma>;
476 def X86FmaddRnd : SDNode<"X86ISD::FMADD_RND", SDTFmaRound>;
477 def X86FnmaddRnd : SDNode<"X86ISD::FNMADD_RND", SDTFmaRound>;
478 def X86FmsubRnd : SDNode<"X86ISD::FMSUB_RND", SDTFmaRound>;
479 def X86FnmsubRnd : SDNode<"X86ISD::FNMSUB_RND", SDTFmaRound>;
480 def X86FmaddsubRnd : SDNode<"X86ISD::FMADDSUB_RND", SDTFmaRound>;
481 def X86FmsubaddRnd : SDNode<"X86ISD::FMSUBADD_RND", SDTFmaRound>;
483 def x86vpmadd52l : SDNode<"X86ISD::VPMADD52L", SDTFma>;
484 def x86vpmadd52h : SDNode<"X86ISD::VPMADD52H", SDTFma>;
486 def X86rsqrt28 : SDNode<"X86ISD::RSQRT28", SDTFPUnaryOpRound>;
487 def X86rcp28 : SDNode<"X86ISD::RCP28", SDTFPUnaryOpRound>;
488 def X86exp2 : SDNode<"X86ISD::EXP2", SDTFPUnaryOpRound>;
490 def X86rsqrt28s : SDNode<"X86ISD::RSQRT28", SDTFPBinOpRound>;
491 def X86rcp28s : SDNode<"X86ISD::RCP28", SDTFPBinOpRound>;
492 def X86RndScales : SDNode<"X86ISD::VRNDSCALE", SDTFPBinOpImmRound>;
493 def X86Reduces : SDNode<"X86ISD::VREDUCE", SDTFPBinOpImmRound>;
494 def X86GetMants : SDNode<"X86ISD::VGETMANT", SDTFPBinOpImmRound>;
496 def SDT_PCMPISTRI : SDTypeProfile<2, 3, [SDTCisVT<0, i32>, SDTCisVT<1, i32>,
497 SDTCisVT<2, v16i8>, SDTCisVT<3, v16i8>,
499 def SDT_PCMPESTRI : SDTypeProfile<2, 5, [SDTCisVT<0, i32>, SDTCisVT<1, i32>,
500 SDTCisVT<2, v16i8>, SDTCisVT<3, i32>,
501 SDTCisVT<4, v16i8>, SDTCisVT<5, i32>,
504 def X86pcmpistri : SDNode<"X86ISD::PCMPISTRI", SDT_PCMPISTRI>;
505 def X86pcmpestri : SDNode<"X86ISD::PCMPESTRI", SDT_PCMPESTRI>;
507 def X86compress: SDNode<"X86ISD::COMPRESS", SDTypeProfile<1, 1,
508 [SDTCisSameAs<0, 1>, SDTCisVec<1>]>, []>;
509 def X86expand : SDNode<"X86ISD::EXPAND", SDTypeProfile<1, 1,
510 [SDTCisSameAs<0, 1>, SDTCisVec<1>]>, []>;
512 def SDTintToFPRound: SDTypeProfile<1, 3, [SDTCisVec<0>, SDTCisFP<0>,
513 SDTCisSameAs<0,1>, SDTCisInt<2>,
516 def SDTFloatToInt: SDTypeProfile<1, 1, [SDTCisVec<0>, SDTCisVec<1>,
517 SDTCisInt<0>, SDTCisFP<1>]>;
519 def SDTFloatToIntRnd: SDTypeProfile<1, 2, [SDTCisVec<0>, SDTCisVec<1>,
520 SDTCisInt<0>, SDTCisFP<1>,
522 def SDTSFloatToIntRnd: SDTypeProfile<1, 2, [SDTCisInt<0>, SDTCisFP<1>,
523 SDTCisVec<1>, SDTCisVT<2, i32>]>;
524 def SDTVintToFPRound: SDTypeProfile<1, 2, [SDTCisVec<0>, SDTCisVec<1>,
525 SDTCisFP<0>, SDTCisInt<1>,
529 def X86SintToFpRnd : SDNode<"X86ISD::SINT_TO_FP_RND", SDTintToFPRound>;
530 def X86UintToFpRnd : SDNode<"X86ISD::UINT_TO_FP_RND", SDTintToFPRound>;
532 def X86cvtts2IntRnd : SDNode<"X86ISD::FP_TO_SINT_RND", SDTSFloatToIntRnd>;
533 def X86cvtts2UIntRnd : SDNode<"X86ISD::FP_TO_UINT_RND", SDTSFloatToIntRnd>;
535 def X86cvts2si : SDNode<"X86ISD::SCALAR_FP_TO_SINT_RND", SDTSFloatToIntRnd>;
536 def X86cvts2usi : SDNode<"X86ISD::SCALAR_FP_TO_UINT_RND", SDTSFloatToIntRnd>;
538 // Vector with rounding mode
540 // cvtt fp-to-int staff
541 def X86VFpToSintRnd : SDNode<"ISD::FP_TO_SINT", SDTFloatToIntRnd>;
542 def X86VFpToUintRnd : SDNode<"ISD::FP_TO_UINT", SDTFloatToIntRnd>;
544 def X86VSintToFpRnd : SDNode<"ISD::SINT_TO_FP", SDTVintToFPRound>;
545 def X86VUintToFpRnd : SDNode<"ISD::UINT_TO_FP", SDTVintToFPRound>;
547 // cvt fp-to-int staff
548 def X86cvtp2IntRnd : SDNode<"X86ISD::FP_TO_SINT_RND", SDTFloatToIntRnd>;
549 def X86cvtp2UIntRnd : SDNode<"X86ISD::FP_TO_UINT_RND", SDTFloatToIntRnd>;
551 // Vector without rounding mode
552 def X86cvtp2Int : SDNode<"X86ISD::FP_TO_SINT_RND", SDTFloatToInt>;
553 def X86cvtp2UInt : SDNode<"X86ISD::FP_TO_UINT_RND", SDTFloatToInt>;
555 def X86cvtph2ps : SDNode<"ISD::FP16_TO_FP",
556 SDTypeProfile<1, 2, [SDTCVecEltisVT<0, f32>,
557 SDTCVecEltisVT<1, i16>,
558 SDTCisVT<2, i32>]> >;
560 def X86cvtps2ph : SDNode<"ISD::FP_TO_FP16",
561 SDTypeProfile<1, 3, [SDTCVecEltisVT<0, i16>,
562 SDTCVecEltisVT<1, f32>,
564 SDTCisVT<3, i32>]> >;
565 def X86vfpextRnd : SDNode<"X86ISD::VFPEXT",
566 SDTypeProfile<1, 2, [SDTCVecEltisVT<0, f64>,
567 SDTCVecEltisVT<1, f32>,
568 SDTCisOpSmallerThanOp<1, 0>,
570 def X86vfproundRnd: SDNode<"X86ISD::VFPROUND",
571 SDTypeProfile<1, 2, [SDTCVecEltisVT<0, f32>,
572 SDTCVecEltisVT<1, f64>,
573 SDTCisOpSmallerThanOp<0, 1>,
576 def X86cvt2mask : SDNode<"X86ISD::CVT2MASK", SDTIntTruncOp>;
578 //===----------------------------------------------------------------------===//
579 // SSE Complex Patterns
580 //===----------------------------------------------------------------------===//
582 // These are 'extloads' from a scalar to the low element of a vector, zeroing
583 // the top elements. These are used for the SSE 'ss' and 'sd' instruction
585 def sse_load_f32 : ComplexPattern<v4f32, 5, "selectScalarSSELoad", [],
586 [SDNPHasChain, SDNPMayLoad, SDNPMemOperand,
588 def sse_load_f64 : ComplexPattern<v2f64, 5, "selectScalarSSELoad", [],
589 [SDNPHasChain, SDNPMayLoad, SDNPMemOperand,
592 def ssmem : Operand<v4f32> {
593 let PrintMethod = "printf32mem";
594 let MIOperandInfo = (ops ptr_rc, i8imm, ptr_rc_nosp, i32imm, SEGMENT_REG);
595 let ParserMatchClass = X86Mem32AsmOperand;
596 let OperandType = "OPERAND_MEMORY";
598 def sdmem : Operand<v2f64> {
599 let PrintMethod = "printf64mem";
600 let MIOperandInfo = (ops ptr_rc, i8imm, ptr_rc_nosp, i32imm, SEGMENT_REG);
601 let ParserMatchClass = X86Mem64AsmOperand;
602 let OperandType = "OPERAND_MEMORY";
605 //===----------------------------------------------------------------------===//
606 // SSE pattern fragments
607 //===----------------------------------------------------------------------===//
609 // 128-bit load pattern fragments
610 // NOTE: all 128-bit integer vector loads are promoted to v2i64
611 def loadv4f32 : PatFrag<(ops node:$ptr), (v4f32 (load node:$ptr))>;
612 def loadv2f64 : PatFrag<(ops node:$ptr), (v2f64 (load node:$ptr))>;
613 def loadv2i64 : PatFrag<(ops node:$ptr), (v2i64 (load node:$ptr))>;
615 // 256-bit load pattern fragments
616 // NOTE: all 256-bit integer vector loads are promoted to v4i64
617 def loadv8f32 : PatFrag<(ops node:$ptr), (v8f32 (load node:$ptr))>;
618 def loadv4f64 : PatFrag<(ops node:$ptr), (v4f64 (load node:$ptr))>;
619 def loadv4i64 : PatFrag<(ops node:$ptr), (v4i64 (load node:$ptr))>;
621 // 512-bit load pattern fragments
622 def loadv16f32 : PatFrag<(ops node:$ptr), (v16f32 (load node:$ptr))>;
623 def loadv8f64 : PatFrag<(ops node:$ptr), (v8f64 (load node:$ptr))>;
624 def loadv64i8 : PatFrag<(ops node:$ptr), (v64i8 (load node:$ptr))>;
625 def loadv32i16 : PatFrag<(ops node:$ptr), (v32i16 (load node:$ptr))>;
626 def loadv16i32 : PatFrag<(ops node:$ptr), (v16i32 (load node:$ptr))>;
627 def loadv8i64 : PatFrag<(ops node:$ptr), (v8i64 (load node:$ptr))>;
629 // 128-/256-/512-bit extload pattern fragments
630 def extloadv2f32 : PatFrag<(ops node:$ptr), (v2f64 (extloadvf32 node:$ptr))>;
631 def extloadv4f32 : PatFrag<(ops node:$ptr), (v4f64 (extloadvf32 node:$ptr))>;
632 def extloadv8f32 : PatFrag<(ops node:$ptr), (v8f64 (extloadvf32 node:$ptr))>;
634 // These are needed to match a scalar load that is used in a vector-only
635 // math instruction such as the FP logical ops: andps, andnps, orps, xorps.
636 // The memory operand is required to be a 128-bit load, so it must be converted
637 // from a vector to a scalar.
638 def loadf32_128 : PatFrag<(ops node:$ptr),
639 (f32 (extractelt (loadv4f32 node:$ptr), (iPTR 0)))>;
640 def loadf64_128 : PatFrag<(ops node:$ptr),
641 (f64 (extractelt (loadv2f64 node:$ptr), (iPTR 0)))>;
643 // Like 'store', but always requires 128-bit vector alignment.
644 def alignedstore : PatFrag<(ops node:$val, node:$ptr),
645 (store node:$val, node:$ptr), [{
646 return cast<StoreSDNode>(N)->getAlignment() >= 16;
649 // Like 'store', but always requires 256-bit vector alignment.
650 def alignedstore256 : PatFrag<(ops node:$val, node:$ptr),
651 (store node:$val, node:$ptr), [{
652 return cast<StoreSDNode>(N)->getAlignment() >= 32;
655 // Like 'store', but always requires 512-bit vector alignment.
656 def alignedstore512 : PatFrag<(ops node:$val, node:$ptr),
657 (store node:$val, node:$ptr), [{
658 return cast<StoreSDNode>(N)->getAlignment() >= 64;
661 // Like 'load', but always requires 128-bit vector alignment.
662 def alignedload : PatFrag<(ops node:$ptr), (load node:$ptr), [{
663 return cast<LoadSDNode>(N)->getAlignment() >= 16;
666 // Like 'load', but always requires 256-bit vector alignment.
667 def alignedload256 : PatFrag<(ops node:$ptr), (load node:$ptr), [{
668 return cast<LoadSDNode>(N)->getAlignment() >= 32;
671 // Like 'load', but always requires 512-bit vector alignment.
672 def alignedload512 : PatFrag<(ops node:$ptr), (load node:$ptr), [{
673 return cast<LoadSDNode>(N)->getAlignment() >= 64;
676 def alignedloadfsf32 : PatFrag<(ops node:$ptr),
677 (f32 (alignedload node:$ptr))>;
678 def alignedloadfsf64 : PatFrag<(ops node:$ptr),
679 (f64 (alignedload node:$ptr))>;
681 // 128-bit aligned load pattern fragments
682 // NOTE: all 128-bit integer vector loads are promoted to v2i64
683 def alignedloadv4f32 : PatFrag<(ops node:$ptr),
684 (v4f32 (alignedload node:$ptr))>;
685 def alignedloadv2f64 : PatFrag<(ops node:$ptr),
686 (v2f64 (alignedload node:$ptr))>;
687 def alignedloadv2i64 : PatFrag<(ops node:$ptr),
688 (v2i64 (alignedload node:$ptr))>;
690 // 256-bit aligned load pattern fragments
691 // NOTE: all 256-bit integer vector loads are promoted to v4i64
692 def alignedloadv8f32 : PatFrag<(ops node:$ptr),
693 (v8f32 (alignedload256 node:$ptr))>;
694 def alignedloadv4f64 : PatFrag<(ops node:$ptr),
695 (v4f64 (alignedload256 node:$ptr))>;
696 def alignedloadv4i64 : PatFrag<(ops node:$ptr),
697 (v4i64 (alignedload256 node:$ptr))>;
699 // 512-bit aligned load pattern fragments
700 def alignedloadv16f32 : PatFrag<(ops node:$ptr),
701 (v16f32 (alignedload512 node:$ptr))>;
702 def alignedloadv16i32 : PatFrag<(ops node:$ptr),
703 (v16i32 (alignedload512 node:$ptr))>;
704 def alignedloadv8f64 : PatFrag<(ops node:$ptr),
705 (v8f64 (alignedload512 node:$ptr))>;
706 def alignedloadv8i64 : PatFrag<(ops node:$ptr),
707 (v8i64 (alignedload512 node:$ptr))>;
709 // Like 'load', but uses special alignment checks suitable for use in
710 // memory operands in most SSE instructions, which are required to
711 // be naturally aligned on some targets but not on others. If the subtarget
712 // allows unaligned accesses, match any load, though this may require
713 // setting a feature bit in the processor (on startup, for example).
714 // Opteron 10h and later implement such a feature.
715 def memop : PatFrag<(ops node:$ptr), (load node:$ptr), [{
716 return Subtarget->hasSSEUnalignedMem()
717 || cast<LoadSDNode>(N)->getAlignment() >= 16;
720 def memopfsf32 : PatFrag<(ops node:$ptr), (f32 (memop node:$ptr))>;
721 def memopfsf64 : PatFrag<(ops node:$ptr), (f64 (memop node:$ptr))>;
723 // 128-bit memop pattern fragments
724 // NOTE: all 128-bit integer vector loads are promoted to v2i64
725 def memopv4f32 : PatFrag<(ops node:$ptr), (v4f32 (memop node:$ptr))>;
726 def memopv2f64 : PatFrag<(ops node:$ptr), (v2f64 (memop node:$ptr))>;
727 def memopv2i64 : PatFrag<(ops node:$ptr), (v2i64 (memop node:$ptr))>;
729 // These are needed to match a scalar memop that is used in a vector-only
730 // math instruction such as the FP logical ops: andps, andnps, orps, xorps.
731 // The memory operand is required to be a 128-bit load, so it must be converted
732 // from a vector to a scalar.
733 def memopfsf32_128 : PatFrag<(ops node:$ptr),
734 (f32 (extractelt (memopv4f32 node:$ptr), (iPTR 0)))>;
735 def memopfsf64_128 : PatFrag<(ops node:$ptr),
736 (f64 (extractelt (memopv2f64 node:$ptr), (iPTR 0)))>;
739 // SSSE3 uses MMX registers for some instructions. They aren't aligned on a
741 // FIXME: 8 byte alignment for mmx reads is not required
742 def memop64 : PatFrag<(ops node:$ptr), (load node:$ptr), [{
743 return cast<LoadSDNode>(N)->getAlignment() >= 8;
746 def memopmmx : PatFrag<(ops node:$ptr), (x86mmx (memop64 node:$ptr))>;
748 def mgatherv4i32 : PatFrag<(ops node:$src1, node:$src2, node:$src3),
749 (masked_gather node:$src1, node:$src2, node:$src3) , [{
750 if (MaskedGatherSDNode *Mgt = dyn_cast<MaskedGatherSDNode>(N))
751 return (Mgt->getIndex().getValueType() == MVT::v4i32 ||
752 Mgt->getBasePtr().getValueType() == MVT::v4i32);
756 def mgatherv8i32 : PatFrag<(ops node:$src1, node:$src2, node:$src3),
757 (masked_gather node:$src1, node:$src2, node:$src3) , [{
758 if (MaskedGatherSDNode *Mgt = dyn_cast<MaskedGatherSDNode>(N))
759 return (Mgt->getIndex().getValueType() == MVT::v8i32 ||
760 Mgt->getBasePtr().getValueType() == MVT::v8i32);
764 def mgatherv2i64 : PatFrag<(ops node:$src1, node:$src2, node:$src3),
765 (masked_gather node:$src1, node:$src2, node:$src3) , [{
766 if (MaskedGatherSDNode *Mgt = dyn_cast<MaskedGatherSDNode>(N))
767 return (Mgt->getIndex().getValueType() == MVT::v2i64 ||
768 Mgt->getBasePtr().getValueType() == MVT::v2i64);
771 def mgatherv4i64 : PatFrag<(ops node:$src1, node:$src2, node:$src3),
772 (masked_gather node:$src1, node:$src2, node:$src3) , [{
773 if (MaskedGatherSDNode *Mgt = dyn_cast<MaskedGatherSDNode>(N))
774 return (Mgt->getIndex().getValueType() == MVT::v4i64 ||
775 Mgt->getBasePtr().getValueType() == MVT::v4i64);
778 def mgatherv8i64 : PatFrag<(ops node:$src1, node:$src2, node:$src3),
779 (masked_gather node:$src1, node:$src2, node:$src3) , [{
780 if (MaskedGatherSDNode *Mgt = dyn_cast<MaskedGatherSDNode>(N))
781 return (Mgt->getIndex().getValueType() == MVT::v8i64 ||
782 Mgt->getBasePtr().getValueType() == MVT::v8i64);
785 def mgatherv16i32 : PatFrag<(ops node:$src1, node:$src2, node:$src3),
786 (masked_gather node:$src1, node:$src2, node:$src3) , [{
787 if (MaskedGatherSDNode *Mgt = dyn_cast<MaskedGatherSDNode>(N))
788 return (Mgt->getIndex().getValueType() == MVT::v16i32 ||
789 Mgt->getBasePtr().getValueType() == MVT::v16i32);
793 def mscatterv2i64 : PatFrag<(ops node:$src1, node:$src2, node:$src3),
794 (masked_scatter node:$src1, node:$src2, node:$src3) , [{
795 if (MaskedScatterSDNode *Sc = dyn_cast<MaskedScatterSDNode>(N))
796 return (Sc->getIndex().getValueType() == MVT::v2i64 ||
797 Sc->getBasePtr().getValueType() == MVT::v2i64);
801 def mscatterv4i32 : PatFrag<(ops node:$src1, node:$src2, node:$src3),
802 (masked_scatter node:$src1, node:$src2, node:$src3) , [{
803 if (MaskedScatterSDNode *Sc = dyn_cast<MaskedScatterSDNode>(N))
804 return (Sc->getIndex().getValueType() == MVT::v4i32 ||
805 Sc->getBasePtr().getValueType() == MVT::v4i32);
809 def mscatterv4i64 : PatFrag<(ops node:$src1, node:$src2, node:$src3),
810 (masked_scatter node:$src1, node:$src2, node:$src3) , [{
811 if (MaskedScatterSDNode *Sc = dyn_cast<MaskedScatterSDNode>(N))
812 return (Sc->getIndex().getValueType() == MVT::v4i64 ||
813 Sc->getBasePtr().getValueType() == MVT::v4i64);
817 def mscatterv8i32 : PatFrag<(ops node:$src1, node:$src2, node:$src3),
818 (masked_scatter node:$src1, node:$src2, node:$src3) , [{
819 if (MaskedScatterSDNode *Sc = dyn_cast<MaskedScatterSDNode>(N))
820 return (Sc->getIndex().getValueType() == MVT::v8i32 ||
821 Sc->getBasePtr().getValueType() == MVT::v8i32);
825 def mscatterv8i64 : PatFrag<(ops node:$src1, node:$src2, node:$src3),
826 (masked_scatter node:$src1, node:$src2, node:$src3) , [{
827 if (MaskedScatterSDNode *Sc = dyn_cast<MaskedScatterSDNode>(N))
828 return (Sc->getIndex().getValueType() == MVT::v8i64 ||
829 Sc->getBasePtr().getValueType() == MVT::v8i64);
832 def mscatterv16i32 : PatFrag<(ops node:$src1, node:$src2, node:$src3),
833 (masked_scatter node:$src1, node:$src2, node:$src3) , [{
834 if (MaskedScatterSDNode *Sc = dyn_cast<MaskedScatterSDNode>(N))
835 return (Sc->getIndex().getValueType() == MVT::v16i32 ||
836 Sc->getBasePtr().getValueType() == MVT::v16i32);
840 // 128-bit bitconvert pattern fragments
841 def bc_v4f32 : PatFrag<(ops node:$in), (v4f32 (bitconvert node:$in))>;
842 def bc_v2f64 : PatFrag<(ops node:$in), (v2f64 (bitconvert node:$in))>;
843 def bc_v16i8 : PatFrag<(ops node:$in), (v16i8 (bitconvert node:$in))>;
844 def bc_v8i16 : PatFrag<(ops node:$in), (v8i16 (bitconvert node:$in))>;
845 def bc_v4i32 : PatFrag<(ops node:$in), (v4i32 (bitconvert node:$in))>;
846 def bc_v2i64 : PatFrag<(ops node:$in), (v2i64 (bitconvert node:$in))>;
848 // 256-bit bitconvert pattern fragments
849 def bc_v32i8 : PatFrag<(ops node:$in), (v32i8 (bitconvert node:$in))>;
850 def bc_v16i16 : PatFrag<(ops node:$in), (v16i16 (bitconvert node:$in))>;
851 def bc_v8i32 : PatFrag<(ops node:$in), (v8i32 (bitconvert node:$in))>;
852 def bc_v4i64 : PatFrag<(ops node:$in), (v4i64 (bitconvert node:$in))>;
853 def bc_v8f32 : PatFrag<(ops node:$in), (v8f32 (bitconvert node:$in))>;
855 // 512-bit bitconvert pattern fragments
856 def bc_v16i32 : PatFrag<(ops node:$in), (v16i32 (bitconvert node:$in))>;
857 def bc_v8i64 : PatFrag<(ops node:$in), (v8i64 (bitconvert node:$in))>;
858 def bc_v8f64 : PatFrag<(ops node:$in), (v8f64 (bitconvert node:$in))>;
859 def bc_v16f32 : PatFrag<(ops node:$in), (v16f32 (bitconvert node:$in))>;
861 def vzmovl_v2i64 : PatFrag<(ops node:$src),
862 (bitconvert (v2i64 (X86vzmovl
863 (v2i64 (scalar_to_vector (loadi64 node:$src))))))>;
864 def vzmovl_v4i32 : PatFrag<(ops node:$src),
865 (bitconvert (v4i32 (X86vzmovl
866 (v4i32 (scalar_to_vector (loadi32 node:$src))))))>;
868 def vzload_v2i64 : PatFrag<(ops node:$src),
869 (bitconvert (v2i64 (X86vzload node:$src)))>;
872 def fp32imm0 : PatLeaf<(f32 fpimm), [{
873 return N->isExactlyValue(+0.0);
876 def I8Imm : SDNodeXForm<imm, [{
877 // Transformation function: get the low 8 bits.
878 return getI8Imm((uint8_t)N->getZExtValue(), SDLoc(N));
881 def FROUND_NO_EXC : ImmLeaf<i32, [{ return Imm == 8; }]>;
882 def FROUND_CURRENT : ImmLeaf<i32, [{
883 return Imm == X86::STATIC_ROUNDING::CUR_DIRECTION;
886 // BYTE_imm - Transform bit immediates into byte immediates.
887 def BYTE_imm : SDNodeXForm<imm, [{
888 // Transformation function: imm >> 3
889 return getI32Imm(N->getZExtValue() >> 3, SDLoc(N));
892 // EXTRACT_get_vextract128_imm xform function: convert extract_subvector index
893 // to VEXTRACTF128/VEXTRACTI128 imm.
894 def EXTRACT_get_vextract128_imm : SDNodeXForm<extract_subvector, [{
895 return getI8Imm(X86::getExtractVEXTRACT128Immediate(N), SDLoc(N));
898 // INSERT_get_vinsert128_imm xform function: convert insert_subvector index to
899 // VINSERTF128/VINSERTI128 imm.
900 def INSERT_get_vinsert128_imm : SDNodeXForm<insert_subvector, [{
901 return getI8Imm(X86::getInsertVINSERT128Immediate(N), SDLoc(N));
904 // EXTRACT_get_vextract256_imm xform function: convert extract_subvector index
905 // to VEXTRACTF64x4 imm.
906 def EXTRACT_get_vextract256_imm : SDNodeXForm<extract_subvector, [{
907 return getI8Imm(X86::getExtractVEXTRACT256Immediate(N), SDLoc(N));
910 // INSERT_get_vinsert256_imm xform function: convert insert_subvector index to
912 def INSERT_get_vinsert256_imm : SDNodeXForm<insert_subvector, [{
913 return getI8Imm(X86::getInsertVINSERT256Immediate(N), SDLoc(N));
916 def vextract128_extract : PatFrag<(ops node:$bigvec, node:$index),
917 (extract_subvector node:$bigvec,
919 return X86::isVEXTRACT128Index(N);
920 }], EXTRACT_get_vextract128_imm>;
922 def vinsert128_insert : PatFrag<(ops node:$bigvec, node:$smallvec,
924 (insert_subvector node:$bigvec, node:$smallvec,
926 return X86::isVINSERT128Index(N);
927 }], INSERT_get_vinsert128_imm>;
930 def vextract256_extract : PatFrag<(ops node:$bigvec, node:$index),
931 (extract_subvector node:$bigvec,
933 return X86::isVEXTRACT256Index(N);
934 }], EXTRACT_get_vextract256_imm>;
936 def vinsert256_insert : PatFrag<(ops node:$bigvec, node:$smallvec,
938 (insert_subvector node:$bigvec, node:$smallvec,
940 return X86::isVINSERT256Index(N);
941 }], INSERT_get_vinsert256_imm>;
943 def masked_load_aligned128 : PatFrag<(ops node:$src1, node:$src2, node:$src3),
944 (masked_load node:$src1, node:$src2, node:$src3), [{
945 if (auto *Load = dyn_cast<MaskedLoadSDNode>(N))
946 return Load->getAlignment() >= 16;
950 def masked_load_aligned256 : PatFrag<(ops node:$src1, node:$src2, node:$src3),
951 (masked_load node:$src1, node:$src2, node:$src3), [{
952 if (auto *Load = dyn_cast<MaskedLoadSDNode>(N))
953 return Load->getAlignment() >= 32;
957 def masked_load_aligned512 : PatFrag<(ops node:$src1, node:$src2, node:$src3),
958 (masked_load node:$src1, node:$src2, node:$src3), [{
959 if (auto *Load = dyn_cast<MaskedLoadSDNode>(N))
960 return Load->getAlignment() >= 64;
964 def masked_load_unaligned : PatFrag<(ops node:$src1, node:$src2, node:$src3),
965 (masked_load node:$src1, node:$src2, node:$src3), [{
966 return isa<MaskedLoadSDNode>(N);
969 // Masked store fragments.
970 // X86mstore can't be implemented in core DAG files because some targets
971 // do not support vector types (llvm-tblgen will fail).
972 def X86mstore : PatFrag<(ops node:$src1, node:$src2, node:$src3),
973 (masked_store node:$src1, node:$src2, node:$src3), [{
974 return !cast<MaskedStoreSDNode>(N)->isTruncatingStore();
977 def masked_store_aligned128 : PatFrag<(ops node:$src1, node:$src2, node:$src3),
978 (X86mstore node:$src1, node:$src2, node:$src3), [{
979 if (auto *Store = dyn_cast<MaskedStoreSDNode>(N))
980 return Store->getAlignment() >= 16;
984 def masked_store_aligned256 : PatFrag<(ops node:$src1, node:$src2, node:$src3),
985 (X86mstore node:$src1, node:$src2, node:$src3), [{
986 if (auto *Store = dyn_cast<MaskedStoreSDNode>(N))
987 return Store->getAlignment() >= 32;
991 def masked_store_aligned512 : PatFrag<(ops node:$src1, node:$src2, node:$src3),
992 (X86mstore node:$src1, node:$src2, node:$src3), [{
993 if (auto *Store = dyn_cast<MaskedStoreSDNode>(N))
994 return Store->getAlignment() >= 64;
998 def masked_store_unaligned : PatFrag<(ops node:$src1, node:$src2, node:$src3),
999 (X86mstore node:$src1, node:$src2, node:$src3), [{
1000 return isa<MaskedStoreSDNode>(N);
1003 // masked truncstore fragments
1004 // X86mtruncstore can't be implemented in core DAG files because some targets
1005 // doesn't support vector type ( llvm-tblgen will fail)
1006 def X86mtruncstore : PatFrag<(ops node:$src1, node:$src2, node:$src3),
1007 (masked_store node:$src1, node:$src2, node:$src3), [{
1008 return cast<MaskedStoreSDNode>(N)->isTruncatingStore();
1010 def masked_truncstorevi8 :
1011 PatFrag<(ops node:$src1, node:$src2, node:$src3),
1012 (X86mtruncstore node:$src1, node:$src2, node:$src3), [{
1013 return cast<MaskedStoreSDNode>(N)->getMemoryVT().getScalarType() == MVT::i8;
1015 def masked_truncstorevi16 :
1016 PatFrag<(ops node:$src1, node:$src2, node:$src3),
1017 (X86mtruncstore node:$src1, node:$src2, node:$src3), [{
1018 return cast<MaskedStoreSDNode>(N)->getMemoryVT().getScalarType() == MVT::i16;
1020 def masked_truncstorevi32 :
1021 PatFrag<(ops node:$src1, node:$src2, node:$src3),
1022 (X86mtruncstore node:$src1, node:$src2, node:$src3), [{
1023 return cast<MaskedStoreSDNode>(N)->getMemoryVT().getScalarType() == MVT::i32;