| //===-- X86InstrFragmentsSIMD.td - x86 SIMD ISA ------------*- tablegen -*-===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // This file provides pattern fragments useful for SIMD instructions. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| //===----------------------------------------------------------------------===// |
| // MMX specific DAG Nodes. |
| //===----------------------------------------------------------------------===// |
| |
| // Low word of MMX to GPR. |
| def MMX_X86movd2w : SDNode<"X86ISD::MMX_MOVD2W", SDTypeProfile<1, 1, |
| [SDTCisVT<0, i32>, SDTCisVT<1, x86mmx>]>>; |
| // GPR to low word of MMX. |
| def MMX_X86movw2d : SDNode<"X86ISD::MMX_MOVW2D", SDTypeProfile<1, 1, |
| [SDTCisVT<0, x86mmx>, SDTCisVT<1, i32>]>>; |
| |
| //===----------------------------------------------------------------------===// |
| // MMX Pattern Fragments |
| //===----------------------------------------------------------------------===// |
| |
| def load_mmx : PatFrag<(ops node:$ptr), (x86mmx (load node:$ptr))>; |
| |
| //===----------------------------------------------------------------------===// |
| // SSE specific DAG Nodes. |
| //===----------------------------------------------------------------------===// |
| |
| def SDTX86VFCMP : SDTypeProfile<1, 3, [SDTCisFP<0>, SDTCisVec<0>, |
| SDTCisSameAs<0, 1>, SDTCisSameAs<1, 2>, |
| SDTCisVT<3, i8>]>; |
| |
| def X86fmin : SDNode<"X86ISD::FMIN", SDTFPBinOp>; |
| def X86fmax : SDNode<"X86ISD::FMAX", SDTFPBinOp>; |
| def X86fmins : SDNode<"X86ISD::FMINS", SDTFPBinOp>; |
| def X86fmaxs : SDNode<"X86ISD::FMAXS", SDTFPBinOp>; |
| |
| // Commutative and Associative FMIN and FMAX. |
| def X86fminc : SDNode<"X86ISD::FMINC", SDTFPBinOp, |
| [SDNPCommutative, SDNPAssociative]>; |
| def X86fmaxc : SDNode<"X86ISD::FMAXC", SDTFPBinOp, |
| [SDNPCommutative, SDNPAssociative]>; |
| |
| def X86fand : SDNode<"X86ISD::FAND", SDTFPBinOp, |
| [SDNPCommutative, SDNPAssociative]>; |
| def X86for : SDNode<"X86ISD::FOR", SDTFPBinOp, |
| [SDNPCommutative, SDNPAssociative]>; |
| def X86fxor : SDNode<"X86ISD::FXOR", SDTFPBinOp, |
| [SDNPCommutative, SDNPAssociative]>; |
| def X86fandn : SDNode<"X86ISD::FANDN", SDTFPBinOp>; |
| def X86frsqrt : SDNode<"X86ISD::FRSQRT", SDTFPUnaryOp>; |
| def X86frcp : SDNode<"X86ISD::FRCP", SDTFPUnaryOp>; |
| def X86fhadd : SDNode<"X86ISD::FHADD", SDTFPBinOp>; |
| def X86fhsub : SDNode<"X86ISD::FHSUB", SDTFPBinOp>; |
| def X86hadd : SDNode<"X86ISD::HADD", SDTIntBinOp>; |
| def X86hsub : SDNode<"X86ISD::HSUB", SDTIntBinOp>; |
| def X86comi : SDNode<"X86ISD::COMI", SDTX86CmpTest>; |
| def X86ucomi : SDNode<"X86ISD::UCOMI", SDTX86CmpTest>; |
| def X86cmps : SDNode<"X86ISD::FSETCC", SDTX86Cmps>; |
| def X86pshufb : SDNode<"X86ISD::PSHUFB", |
| SDTypeProfile<1, 2, [SDTCVecEltisVT<0, i8>, SDTCisSameAs<0,1>, |
| SDTCisSameAs<0,2>]>>; |
| def X86psadbw : SDNode<"X86ISD::PSADBW", |
| SDTypeProfile<1, 2, [SDTCVecEltisVT<0, i64>, |
| SDTCVecEltisVT<1, i8>, |
| SDTCisSameSizeAs<0,1>, |
| SDTCisSameAs<1,2>]>, [SDNPCommutative]>; |
| def X86dbpsadbw : SDNode<"X86ISD::DBPSADBW", |
| SDTypeProfile<1, 3, [SDTCVecEltisVT<0, i16>, |
| SDTCVecEltisVT<1, i8>, |
| SDTCisSameSizeAs<0,1>, |
| SDTCisSameAs<1,2>, SDTCisInt<3>]>>; |
| def X86andnp : SDNode<"X86ISD::ANDNP", |
| SDTypeProfile<1, 2, [SDTCisVec<0>, SDTCisSameAs<0,1>, |
| SDTCisSameAs<0,2>]>>; |
| def X86multishift : SDNode<"X86ISD::MULTISHIFT", |
| SDTypeProfile<1, 2, [SDTCisVec<0>, SDTCisVec<1>, |
| SDTCisSameAs<1,2>]>>; |
| def X86pextrb : SDNode<"X86ISD::PEXTRB", |
| SDTypeProfile<1, 2, [SDTCisVT<0, i32>, SDTCisVT<1, v16i8>, |
| SDTCisPtrTy<2>]>>; |
| def X86pextrw : SDNode<"X86ISD::PEXTRW", |
| SDTypeProfile<1, 2, [SDTCisVT<0, i32>, SDTCisVT<1, v8i16>, |
| SDTCisPtrTy<2>]>>; |
| def X86pinsrb : SDNode<"X86ISD::PINSRB", |
| SDTypeProfile<1, 3, [SDTCisVT<0, v16i8>, SDTCisSameAs<0,1>, |
| SDTCisVT<2, i32>, SDTCisPtrTy<3>]>>; |
| def X86pinsrw : SDNode<"X86ISD::PINSRW", |
| SDTypeProfile<1, 3, [SDTCisVT<0, v8i16>, SDTCisSameAs<0,1>, |
| SDTCisVT<2, i32>, SDTCisPtrTy<3>]>>; |
| def X86insertps : SDNode<"X86ISD::INSERTPS", |
| SDTypeProfile<1, 3, [SDTCisVT<0, v4f32>, SDTCisSameAs<0,1>, |
| SDTCisVT<2, v4f32>, SDTCisVT<3, i8>]>>; |
| def X86vzmovl : SDNode<"X86ISD::VZEXT_MOVL", |
| SDTypeProfile<1, 1, [SDTCisSameAs<0,1>]>>; |
| |
| def X86vzload : SDNode<"X86ISD::VZEXT_LOAD", SDTLoad, |
| [SDNPHasChain, SDNPMayLoad, SDNPMemOperand]>; |
| |
| def X86vzext : SDNode<"X86ISD::VZEXT", |
| SDTypeProfile<1, 1, [SDTCisVec<0>, SDTCisVec<1>, |
| SDTCisInt<0>, SDTCisInt<1>, |
| SDTCisOpSmallerThanOp<1, 0>]>>; |
| |
| def X86vsext : SDNode<"X86ISD::VSEXT", |
| SDTypeProfile<1, 1, [SDTCisVec<0>, SDTCisVec<1>, |
| SDTCisInt<0>, SDTCisInt<1>, |
| SDTCisOpSmallerThanOp<1, 0>]>>; |
| |
| def SDTVtrunc : SDTypeProfile<1, 1, [SDTCisVec<0>, SDTCisVec<1>, |
| SDTCisInt<0>, SDTCisInt<1>, |
| SDTCisOpSmallerThanOp<0, 1>]>; |
| |
| def X86vtrunc : SDNode<"X86ISD::VTRUNC", SDTVtrunc>; |
| def X86vtruncs : SDNode<"X86ISD::VTRUNCS", SDTVtrunc>; |
| def X86vtruncus : SDNode<"X86ISD::VTRUNCUS", SDTVtrunc>; |
| |
| def X86vfpext : SDNode<"X86ISD::VFPEXT", |
| SDTypeProfile<1, 1, [SDTCVecEltisVT<0, f64>, |
| SDTCVecEltisVT<1, f32>, |
| SDTCisSameSizeAs<0, 1>]>>; |
| def X86vfpround: SDNode<"X86ISD::VFPROUND", |
| SDTypeProfile<1, 1, [SDTCVecEltisVT<0, f32>, |
| SDTCVecEltisVT<1, f64>, |
| SDTCisSameSizeAs<0, 1>]>>; |
| |
| def X86froundRnd: SDNode<"X86ISD::VFPROUNDS_RND", |
| SDTypeProfile<1, 3, [SDTCVecEltisVT<0, f32>, |
| SDTCisSameAs<0, 1>, |
| SDTCVecEltisVT<2, f64>, |
| SDTCisSameSizeAs<0, 2>, |
| SDTCisVT<3, i32>]>>; |
| |
| def X86fpextRnd : SDNode<"X86ISD::VFPEXTS_RND", |
| SDTypeProfile<1, 3, [SDTCVecEltisVT<0, f64>, |
| SDTCisSameAs<0, 1>, |
| SDTCVecEltisVT<2, f32>, |
| SDTCisSameSizeAs<0, 2>, |
| SDTCisVT<3, i32>]>>; |
| |
| def X86vshiftimm : SDTypeProfile<1, 2, [SDTCisVec<0>, SDTCisSameAs<0,1>, |
| SDTCisVT<2, i8>, SDTCisInt<0>]>; |
| |
| def X86vshldq : SDNode<"X86ISD::VSHLDQ", X86vshiftimm>; |
| def X86vshrdq : SDNode<"X86ISD::VSRLDQ", X86vshiftimm>; |
| def X86cmpp : SDNode<"X86ISD::CMPP", SDTX86VFCMP>; |
| def X86pcmpeq : SDNode<"X86ISD::PCMPEQ", SDTIntBinOp, [SDNPCommutative]>; |
| def X86pcmpgt : SDNode<"X86ISD::PCMPGT", SDTIntBinOp>; |
| |
| def X86CmpMaskCC : |
| SDTypeProfile<1, 3, [SDTCisVec<0>, SDTCVecEltisVT<0, i1>, |
| SDTCisVec<1>, SDTCisSameAs<2, 1>, |
| SDTCisSameNumEltsAs<0, 1>, SDTCisVT<3, i8>]>; |
| def X86CmpMaskCCRound : |
| SDTypeProfile<1, 4, [SDTCisVec<0>,SDTCVecEltisVT<0, i1>, |
| SDTCisVec<1>, SDTCisFP<1>, SDTCisSameAs<2, 1>, |
| SDTCisSameNumEltsAs<0, 1>, SDTCisVT<3, i8>, |
| SDTCisVT<4, i32>]>; |
| def X86CmpMaskCCScalar : |
| SDTypeProfile<1, 3, [SDTCisInt<0>, SDTCisFP<1>, SDTCisSameAs<1, 2>, |
| SDTCisVT<3, i8>]>; |
| |
| def X86CmpMaskCCScalarRound : |
| SDTypeProfile<1, 4, [SDTCisInt<0>, SDTCisFP<1>, SDTCisSameAs<1, 2>, |
| SDTCisVT<3, i8>, SDTCisVT<4, i32>]>; |
| |
| def X86cmpm : SDNode<"X86ISD::CMPM", X86CmpMaskCC>; |
| // Hack to make CMPM commutable in tablegen patterns for load folding. |
| def X86cmpm_c : SDNode<"X86ISD::CMPM", X86CmpMaskCC, [SDNPCommutative]>; |
| def X86cmpmRnd : SDNode<"X86ISD::CMPM_RND", X86CmpMaskCCRound>; |
| def X86cmpms : SDNode<"X86ISD::FSETCCM", X86CmpMaskCCScalar>; |
| def X86cmpmsRnd : SDNode<"X86ISD::FSETCCM_RND", X86CmpMaskCCScalarRound>; |
| |
| def X86phminpos: SDNode<"X86ISD::PHMINPOS", |
| SDTypeProfile<1, 1, [SDTCisVT<0, v8i16>, SDTCisVT<1, v8i16>]>>; |
| |
| def X86vshiftuniform : SDTypeProfile<1, 2, [SDTCisVec<0>, SDTCisSameAs<0,1>, |
| SDTCisVec<2>, SDTCisInt<0>, |
| SDTCisInt<1>]>; |
| |
| def X86vshl : SDNode<"X86ISD::VSHL", X86vshiftuniform>; |
| def X86vsrl : SDNode<"X86ISD::VSRL", X86vshiftuniform>; |
| def X86vsra : SDNode<"X86ISD::VSRA", X86vshiftuniform>; |
| |
| def X86vshiftvariable : SDTypeProfile<1, 2, [SDTCisVec<0>, SDTCisSameAs<0,1>, |
| SDTCisSameAs<0,2>, SDTCisInt<0>]>; |
| |
| def X86vsrav : SDNode<"X86ISD::VSRAV", X86vshiftvariable>; |
| |
| def X86vshli : SDNode<"X86ISD::VSHLI", X86vshiftimm>; |
| def X86vsrli : SDNode<"X86ISD::VSRLI", X86vshiftimm>; |
| def X86vsrai : SDNode<"X86ISD::VSRAI", X86vshiftimm>; |
| |
| def X86kshiftl : SDNode<"X86ISD::KSHIFTL", |
| SDTypeProfile<1, 2, [SDTCVecEltisVT<0, i1>, |
| SDTCisSameAs<0, 1>, |
| SDTCisVT<2, i8>]>>; |
| def X86kshiftr : SDNode<"X86ISD::KSHIFTR", |
| SDTypeProfile<1, 2, [SDTCVecEltisVT<0, i1>, |
| SDTCisSameAs<0, 1>, |
| SDTCisVT<2, i8>]>>; |
| |
| def X86kadd : SDNode<"X86ISD::KADD", SDTIntBinOp, [SDNPCommutative]>; |
| |
| def X86vrotli : SDNode<"X86ISD::VROTLI", X86vshiftimm>; |
| def X86vrotri : SDNode<"X86ISD::VROTRI", X86vshiftimm>; |
| |
| def X86vpshl : SDNode<"X86ISD::VPSHL", X86vshiftvariable>; |
| def X86vpsha : SDNode<"X86ISD::VPSHA", X86vshiftvariable>; |
| |
| def X86vpcom : SDNode<"X86ISD::VPCOM", |
| SDTypeProfile<1, 3, [SDTCisVec<0>, SDTCisSameAs<0,1>, |
| SDTCisSameAs<0,2>, |
| SDTCisVT<3, i8>, SDTCisInt<0>]>>; |
| def X86vpcomu : SDNode<"X86ISD::VPCOMU", |
| SDTypeProfile<1, 3, [SDTCisVec<0>, SDTCisSameAs<0,1>, |
| SDTCisSameAs<0,2>, |
| SDTCisVT<3, i8>, SDTCisInt<0>]>>; |
| def X86vpermil2 : SDNode<"X86ISD::VPERMIL2", |
| SDTypeProfile<1, 4, [SDTCisVec<0>, SDTCisSameAs<0,1>, |
| SDTCisSameAs<0,2>, |
| SDTCisFP<0>, SDTCisInt<3>, |
| SDTCisSameNumEltsAs<0, 3>, |
| SDTCisSameSizeAs<0,3>, |
| SDTCisVT<4, i8>]>>; |
| def X86vpperm : SDNode<"X86ISD::VPPERM", |
| SDTypeProfile<1, 3, [SDTCisVT<0, v16i8>, SDTCisSameAs<0,1>, |
| SDTCisSameAs<0,2>, SDTCisSameAs<0, 3>]>>; |
| |
| def SDTX86CmpPTest : SDTypeProfile<1, 2, [SDTCisVT<0, i32>, |
| SDTCisVec<1>, |
| SDTCisSameAs<2, 1>]>; |
| |
| def X86addus : SDNode<"X86ISD::ADDUS", SDTIntBinOp, [SDNPCommutative]>; |
| def X86subus : SDNode<"X86ISD::SUBUS", SDTIntBinOp>; |
| def X86adds : SDNode<"X86ISD::ADDS", SDTIntBinOp, [SDNPCommutative]>; |
| def X86subs : SDNode<"X86ISD::SUBS", SDTIntBinOp>; |
| def X86mulhrs : SDNode<"X86ISD::MULHRS", SDTIntBinOp, [SDNPCommutative]>; |
| def X86avg : SDNode<"X86ISD::AVG" , SDTIntBinOp, [SDNPCommutative]>; |
| def X86ptest : SDNode<"X86ISD::PTEST", SDTX86CmpPTest>; |
| def X86testp : SDNode<"X86ISD::TESTP", SDTX86CmpPTest>; |
| def X86kortest : SDNode<"X86ISD::KORTEST", SDTX86CmpPTest>; |
| def X86ktest : SDNode<"X86ISD::KTEST", SDTX86CmpPTest>; |
| |
| def X86movmsk : SDNode<"X86ISD::MOVMSK", |
| SDTypeProfile<1, 1, [SDTCisVT<0, i32>, SDTCisVec<1>]>>; |
| |
| def X86selects : SDNode<"X86ISD::SELECTS", |
| SDTypeProfile<1, 3, [SDTCisVT<1, v1i1>, |
| SDTCisSameAs<0, 2>, |
| SDTCisSameAs<2, 3>]>>; |
| |
| def X86pmuludq : SDNode<"X86ISD::PMULUDQ", |
| SDTypeProfile<1, 2, [SDTCVecEltisVT<0, i64>, |
| SDTCisSameAs<0,1>, |
| SDTCisSameAs<1,2>]>, |
| [SDNPCommutative]>; |
| def X86pmuldq : SDNode<"X86ISD::PMULDQ", |
| SDTypeProfile<1, 2, [SDTCVecEltisVT<0, i64>, |
| SDTCisSameAs<0,1>, |
| SDTCisSameAs<1,2>]>, |
| [SDNPCommutative]>; |
| |
| def X86extrqi : SDNode<"X86ISD::EXTRQI", |
| SDTypeProfile<1, 3, [SDTCisVT<0, v2i64>, SDTCisSameAs<0,1>, |
| SDTCisVT<2, i8>, SDTCisVT<3, i8>]>>; |
| def X86insertqi : SDNode<"X86ISD::INSERTQI", |
| SDTypeProfile<1, 4, [SDTCisVT<0, v2i64>, SDTCisSameAs<0,1>, |
| SDTCisSameAs<1,2>, SDTCisVT<3, i8>, |
| SDTCisVT<4, i8>]>>; |
| |
| // Specific shuffle nodes - At some point ISD::VECTOR_SHUFFLE will always get |
| // translated into one of the target nodes below during lowering. |
| // Note: this is a work in progress... |
| def SDTShuff1Op : SDTypeProfile<1, 1, [SDTCisVec<0>, SDTCisSameAs<0,1>]>; |
| def SDTShuff2Op : SDTypeProfile<1, 2, [SDTCisVec<0>, SDTCisSameAs<0,1>, |
| SDTCisSameAs<0,2>]>; |
| def SDTShuff2OpFP : SDTypeProfile<1, 2, [SDTCisVec<0>, SDTCisFP<0>, |
| SDTCisSameAs<0,1>, SDTCisSameAs<0,2>]>; |
| |
| def SDTShuff2OpM : SDTypeProfile<1, 2, [SDTCisVec<0>, SDTCisSameAs<0,1>, |
| SDTCisFP<0>, SDTCisInt<2>, |
| SDTCisSameNumEltsAs<0,2>, |
| SDTCisSameSizeAs<0,2>]>; |
| def SDTShuff2OpI : SDTypeProfile<1, 2, [SDTCisVec<0>, |
| SDTCisSameAs<0,1>, SDTCisVT<2, i8>]>; |
| def SDTShuff3OpI : SDTypeProfile<1, 3, [SDTCisVec<0>, SDTCisSameAs<0,1>, |
| SDTCisSameAs<0,2>, SDTCisVT<3, i8>]>; |
| def SDTFPBinOpImm: SDTypeProfile<1, 3, [SDTCisFP<0>, SDTCisVec<0>, |
| SDTCisSameAs<0,1>, |
| SDTCisSameAs<0,2>, |
| SDTCisVT<3, i32>]>; |
| def SDTFPBinOpImmRound: SDTypeProfile<1, 4, [SDTCisFP<0>, SDTCisVec<0>, |
| SDTCisSameAs<0,1>, |
| SDTCisSameAs<0,2>, |
| SDTCisVT<3, i32>, |
| SDTCisVT<4, i32>]>; |
| def SDTFPTernaryOpImmRound: SDTypeProfile<1, 5, [SDTCisFP<0>, SDTCisSameAs<0,1>, |
| SDTCisSameAs<0,2>, |
| SDTCisInt<3>, |
| SDTCisSameSizeAs<0, 3>, |
| SDTCisSameNumEltsAs<0, 3>, |
| SDTCisVT<4, i32>, |
| SDTCisVT<5, i32>]>; |
| def SDTFPUnaryOpImm: SDTypeProfile<1, 2, [SDTCisFP<0>, SDTCisVec<0>, |
| SDTCisSameAs<0,1>, |
| SDTCisVT<2, i32>]>; |
| def SDTFPUnaryOpImmRound: SDTypeProfile<1, 3, [SDTCisFP<0>, SDTCisVec<0>, |
| SDTCisSameAs<0,1>, |
| SDTCisVT<2, i32>, |
| SDTCisVT<3, i32>]>; |
| |
| def SDTVBroadcast : SDTypeProfile<1, 1, [SDTCisVec<0>]>; |
| def SDTVBroadcastm : SDTypeProfile<1, 1, [SDTCisVec<0>, |
| SDTCisInt<0>, SDTCisInt<1>]>; |
| |
| def SDTBlend : SDTypeProfile<1, 3, [SDTCisVec<0>, SDTCisSameAs<0,1>, |
| SDTCisSameAs<1,2>, SDTCisVT<3, i8>]>; |
| |
| def SDTTernlog : SDTypeProfile<1, 4, [SDTCisInt<0>, SDTCisVec<0>, |
| SDTCisSameAs<0,1>, SDTCisSameAs<0,2>, |
| SDTCisSameAs<0,3>, SDTCisVT<4, i8>]>; |
| |
| def SDTFPBinOpRound : SDTypeProfile<1, 3, [ // fadd_round, fmul_round, etc. |
| SDTCisSameAs<0, 1>, SDTCisSameAs<0, 2>, SDTCisFP<0>, SDTCisVT<3, i32>]>; |
| |
| def SDTFPUnaryOpRound : SDTypeProfile<1, 2, [ // fsqrt_round, fgetexp_round, etc. |
| SDTCisSameAs<0, 1>, SDTCisFP<0>, SDTCisVT<2, i32>]>; |
| |
| def SDTFmaRound : SDTypeProfile<1, 4, [SDTCisSameAs<0,1>, |
| SDTCisSameAs<1,2>, SDTCisSameAs<1,3>, |
| SDTCisFP<0>, SDTCisVT<4, i32>]>; |
| |
| def X86PAlignr : SDNode<"X86ISD::PALIGNR", |
| SDTypeProfile<1, 3, [SDTCVecEltisVT<0, i8>, |
| SDTCisSameAs<0,1>, |
| SDTCisSameAs<0,2>, |
| SDTCisVT<3, i8>]>>; |
| def X86VAlign : SDNode<"X86ISD::VALIGN", SDTShuff3OpI>; |
| |
| def X86VShld : SDNode<"X86ISD::VSHLD", SDTShuff3OpI>; |
| def X86VShrd : SDNode<"X86ISD::VSHRD", SDTShuff3OpI>; |
| def X86VShldv : SDNode<"X86ISD::VSHLDV", |
| SDTypeProfile<1, 3, [SDTCisVec<0>, |
| SDTCisSameAs<0,1>, |
| SDTCisSameAs<0,2>, |
| SDTCisSameAs<0,3>]>>; |
| def X86VShrdv : SDNode<"X86ISD::VSHRDV", |
| SDTypeProfile<1, 3, [SDTCisVec<0>, |
| SDTCisSameAs<0,1>, |
| SDTCisSameAs<0,2>, |
| SDTCisSameAs<0,3>]>>; |
| |
| def X86Conflict : SDNode<"X86ISD::CONFLICT", SDTIntUnaryOp>; |
| |
| def X86PShufd : SDNode<"X86ISD::PSHUFD", SDTShuff2OpI>; |
| def X86PShufhw : SDNode<"X86ISD::PSHUFHW", SDTShuff2OpI>; |
| def X86PShuflw : SDNode<"X86ISD::PSHUFLW", SDTShuff2OpI>; |
| |
| def X86Shufp : SDNode<"X86ISD::SHUFP", SDTShuff3OpI>; |
| def X86Shuf128 : SDNode<"X86ISD::SHUF128", SDTShuff3OpI>; |
| |
| def X86Movddup : SDNode<"X86ISD::MOVDDUP", SDTShuff1Op>; |
| def X86Movshdup : SDNode<"X86ISD::MOVSHDUP", SDTShuff1Op>; |
| def X86Movsldup : SDNode<"X86ISD::MOVSLDUP", SDTShuff1Op>; |
| |
| def X86Movsd : SDNode<"X86ISD::MOVSD", SDTShuff2OpFP>; |
| def X86Movss : SDNode<"X86ISD::MOVSS", SDTShuff2OpFP>; |
| |
| def X86Movlhps : SDNode<"X86ISD::MOVLHPS", SDTShuff2OpFP>; |
| def X86Movhlps : SDNode<"X86ISD::MOVHLPS", SDTShuff2OpFP>; |
| |
| def SDTPack : SDTypeProfile<1, 2, [SDTCisVec<0>, SDTCisInt<0>, |
| SDTCisVec<1>, SDTCisInt<1>, |
| SDTCisSameSizeAs<0,1>, |
| SDTCisSameAs<1,2>, |
| SDTCisOpSmallerThanOp<0, 1>]>; |
| def X86Packss : SDNode<"X86ISD::PACKSS", SDTPack>; |
| def X86Packus : SDNode<"X86ISD::PACKUS", SDTPack>; |
| |
| def X86Unpckl : SDNode<"X86ISD::UNPCKL", SDTShuff2Op>; |
| def X86Unpckh : SDNode<"X86ISD::UNPCKH", SDTShuff2Op>; |
| |
| def X86vpmaddubsw : SDNode<"X86ISD::VPMADDUBSW", |
| SDTypeProfile<1, 2, [SDTCVecEltisVT<0, i16>, |
| SDTCVecEltisVT<1, i8>, |
| SDTCisSameSizeAs<0,1>, |
| SDTCisSameAs<1,2>]>>; |
| def X86vpmaddwd : SDNode<"X86ISD::VPMADDWD", |
| SDTypeProfile<1, 2, [SDTCVecEltisVT<0, i32>, |
| SDTCVecEltisVT<1, i16>, |
| SDTCisSameSizeAs<0,1>, |
| SDTCisSameAs<1,2>]>, |
| [SDNPCommutative]>; |
| |
| def X86VPermilpv : SDNode<"X86ISD::VPERMILPV", SDTShuff2OpM>; |
| def X86VPermilpi : SDNode<"X86ISD::VPERMILPI", SDTShuff2OpI>; |
| def X86VPermv : SDNode<"X86ISD::VPERMV", |
| SDTypeProfile<1, 2, [SDTCisVec<0>, SDTCisInt<1>, |
| SDTCisSameNumEltsAs<0,1>, |
| SDTCisSameSizeAs<0,1>, |
| SDTCisSameAs<0,2>]>>; |
| def X86VPermi : SDNode<"X86ISD::VPERMI", SDTShuff2OpI>; |
| def X86VPermt2 : SDNode<"X86ISD::VPERMV3", |
| SDTypeProfile<1, 3, [SDTCisVec<0>, |
| SDTCisSameAs<0,1>, SDTCisInt<2>, |
| SDTCisVec<2>, SDTCisSameNumEltsAs<0, 2>, |
| SDTCisSameSizeAs<0,2>, |
| SDTCisSameAs<0,3>]>, []>; |
| |
| def X86vpternlog : SDNode<"X86ISD::VPTERNLOG", SDTTernlog>; |
| |
| def X86VPerm2x128 : SDNode<"X86ISD::VPERM2X128", SDTShuff3OpI>; |
| |
| def X86VFixupimm : SDNode<"X86ISD::VFIXUPIMM", SDTFPTernaryOpImmRound>; |
| def X86VFixupimmScalar : SDNode<"X86ISD::VFIXUPIMMS", SDTFPTernaryOpImmRound>; |
| def X86VRange : SDNode<"X86ISD::VRANGE", SDTFPBinOpImm>; |
| def X86VRangeRnd : SDNode<"X86ISD::VRANGE_RND", SDTFPBinOpImmRound>; |
| def X86VReduce : SDNode<"X86ISD::VREDUCE", SDTFPUnaryOpImm>; |
| def X86VReduceRnd : SDNode<"X86ISD::VREDUCE_RND", SDTFPUnaryOpImmRound>; |
| def X86VRndScale : SDNode<"X86ISD::VRNDSCALE", SDTFPUnaryOpImm>; |
| def X86VRndScaleRnd: SDNode<"X86ISD::VRNDSCALE_RND", SDTFPUnaryOpImmRound>; |
| def X86VGetMant : SDNode<"X86ISD::VGETMANT", SDTFPUnaryOpImm>; |
| def X86VGetMantRnd : SDNode<"X86ISD::VGETMANT_RND", SDTFPUnaryOpImmRound>; |
| def X86Vfpclass : SDNode<"X86ISD::VFPCLASS", |
| SDTypeProfile<1, 2, [SDTCVecEltisVT<0, i1>, |
| SDTCisFP<1>, |
| SDTCisSameNumEltsAs<0,1>, |
| SDTCisVT<2, i32>]>, []>; |
| def X86Vfpclasss : SDNode<"X86ISD::VFPCLASSS", |
| SDTypeProfile<1, 2, [SDTCisVT<0, v1i1>, |
| SDTCisFP<1>, SDTCisVT<2, i32>]>,[]>; |
| |
| def X86SubVBroadcast : SDNode<"X86ISD::SUBV_BROADCAST", |
| SDTypeProfile<1, 1, [SDTCisVec<0>, SDTCisVec<1>, |
| SDTCisSubVecOfVec<1, 0>]>, []>; |
| |
| def X86VBroadcast : SDNode<"X86ISD::VBROADCAST", SDTVBroadcast>; |
| def X86VBroadcastm : SDNode<"X86ISD::VBROADCASTM", SDTVBroadcastm>; |
| |
| def X86Blendi : SDNode<"X86ISD::BLENDI", SDTBlend>; |
| |
| def X86Addsub : SDNode<"X86ISD::ADDSUB", SDTFPBinOp>; |
| |
| def X86faddRnd : SDNode<"X86ISD::FADD_RND", SDTFPBinOpRound>; |
| def X86faddRnds : SDNode<"X86ISD::FADDS_RND", SDTFPBinOpRound>; |
| def X86fsubRnd : SDNode<"X86ISD::FSUB_RND", SDTFPBinOpRound>; |
| def X86fsubRnds : SDNode<"X86ISD::FSUBS_RND", SDTFPBinOpRound>; |
| def X86fmulRnd : SDNode<"X86ISD::FMUL_RND", SDTFPBinOpRound>; |
| def X86fmulRnds : SDNode<"X86ISD::FMULS_RND", SDTFPBinOpRound>; |
| def X86fdivRnd : SDNode<"X86ISD::FDIV_RND", SDTFPBinOpRound>; |
| def X86fdivRnds : SDNode<"X86ISD::FDIVS_RND", SDTFPBinOpRound>; |
| def X86fmaxRnd : SDNode<"X86ISD::FMAX_RND", SDTFPBinOpRound>; |
| def X86fmaxRnds : SDNode<"X86ISD::FMAXS_RND", SDTFPBinOpRound>; |
| def X86fminRnd : SDNode<"X86ISD::FMIN_RND", SDTFPBinOpRound>; |
| def X86fminRnds : SDNode<"X86ISD::FMINS_RND", SDTFPBinOpRound>; |
| def X86scalef : SDNode<"X86ISD::SCALEF", SDTFPBinOpRound>; |
| def X86scalefs : SDNode<"X86ISD::SCALEFS", SDTFPBinOpRound>; |
| def X86fsqrtRnd : SDNode<"X86ISD::FSQRT_RND", SDTFPUnaryOpRound>; |
| def X86fsqrtRnds : SDNode<"X86ISD::FSQRTS_RND", SDTFPBinOpRound>; |
| def X86fgetexpRnd : SDNode<"X86ISD::FGETEXP_RND", SDTFPUnaryOpRound>; |
| def X86fgetexpRnds : SDNode<"X86ISD::FGETEXPS_RND", SDTFPBinOpRound>; |
| |
| def X86Fmadd : SDNode<"ISD::FMA", SDTFPTernaryOp, [SDNPCommutative]>; |
| def X86Fnmadd : SDNode<"X86ISD::FNMADD", SDTFPTernaryOp, [SDNPCommutative]>; |
| def X86Fmsub : SDNode<"X86ISD::FMSUB", SDTFPTernaryOp, [SDNPCommutative]>; |
| def X86Fnmsub : SDNode<"X86ISD::FNMSUB", SDTFPTernaryOp, [SDNPCommutative]>; |
| def X86Fmaddsub : SDNode<"X86ISD::FMADDSUB", SDTFPTernaryOp, [SDNPCommutative]>; |
| def X86Fmsubadd : SDNode<"X86ISD::FMSUBADD", SDTFPTernaryOp, [SDNPCommutative]>; |
| |
| def X86FmaddRnd : SDNode<"X86ISD::FMADD_RND", SDTFmaRound, [SDNPCommutative]>; |
| def X86FnmaddRnd : SDNode<"X86ISD::FNMADD_RND", SDTFmaRound, [SDNPCommutative]>; |
| def X86FmsubRnd : SDNode<"X86ISD::FMSUB_RND", SDTFmaRound, [SDNPCommutative]>; |
| def X86FnmsubRnd : SDNode<"X86ISD::FNMSUB_RND", SDTFmaRound, [SDNPCommutative]>; |
| def X86FmaddsubRnd : SDNode<"X86ISD::FMADDSUB_RND", SDTFmaRound, [SDNPCommutative]>; |
| def X86FmsubaddRnd : SDNode<"X86ISD::FMSUBADD_RND", SDTFmaRound, [SDNPCommutative]>; |
| |
| def SDTIFma : SDTypeProfile<1, 3, [SDTCisInt<0>, SDTCisSameAs<0,1>, |
| SDTCisSameAs<1,2>, SDTCisSameAs<1,3>]>; |
| def x86vpmadd52l : SDNode<"X86ISD::VPMADD52L", SDTIFma, [SDNPCommutative]>; |
| def x86vpmadd52h : SDNode<"X86ISD::VPMADD52H", SDTIFma, [SDNPCommutative]>; |
| |
| def X86rsqrt14 : SDNode<"X86ISD::RSQRT14", SDTFPUnaryOp>; |
| def X86rcp14 : SDNode<"X86ISD::RCP14", SDTFPUnaryOp>; |
| |
| // VNNI |
| def SDTVnni : SDTypeProfile<1, 3, [SDTCisVec<0>, SDTCisSameAs<0,1>, |
| SDTCisSameAs<1,2>, SDTCisSameAs<1,3>]>; |
| def X86Vpdpbusd : SDNode<"X86ISD::VPDPBUSD", SDTVnni>; |
| def X86Vpdpbusds : SDNode<"X86ISD::VPDPBUSDS", SDTVnni>; |
| def X86Vpdpwssd : SDNode<"X86ISD::VPDPWSSD", SDTVnni>; |
| def X86Vpdpwssds : SDNode<"X86ISD::VPDPWSSDS", SDTVnni>; |
| |
| def X86rsqrt28 : SDNode<"X86ISD::RSQRT28", SDTFPUnaryOpRound>; |
| def X86rcp28 : SDNode<"X86ISD::RCP28", SDTFPUnaryOpRound>; |
| def X86exp2 : SDNode<"X86ISD::EXP2", SDTFPUnaryOpRound>; |
| |
| def X86rsqrt14s : SDNode<"X86ISD::RSQRT14S", SDTFPBinOp>; |
| def X86rcp14s : SDNode<"X86ISD::RCP14S", SDTFPBinOp>; |
| def X86rsqrt28s : SDNode<"X86ISD::RSQRT28S", SDTFPBinOpRound>; |
| def X86rcp28s : SDNode<"X86ISD::RCP28S", SDTFPBinOpRound>; |
| def X86Ranges : SDNode<"X86ISD::VRANGES", SDTFPBinOpImm>; |
| def X86RndScales : SDNode<"X86ISD::VRNDSCALES", SDTFPBinOpImm>; |
| def X86Reduces : SDNode<"X86ISD::VREDUCES", SDTFPBinOpImm>; |
| def X86GetMants : SDNode<"X86ISD::VGETMANTS", SDTFPBinOpImm>; |
| def X86RangesRnd : SDNode<"X86ISD::VRANGES_RND", SDTFPBinOpImmRound>; |
| def X86RndScalesRnd : SDNode<"X86ISD::VRNDSCALES_RND", SDTFPBinOpImmRound>; |
| def X86ReducesRnd : SDNode<"X86ISD::VREDUCES_RND", SDTFPBinOpImmRound>; |
| def X86GetMantsRnd : SDNode<"X86ISD::VGETMANTS_RND", SDTFPBinOpImmRound>; |
| |
| def X86compress: SDNode<"X86ISD::COMPRESS", SDTypeProfile<1, 1, |
| [SDTCisSameAs<0, 1>, SDTCisVec<1>]>, []>; |
| def X86expand : SDNode<"X86ISD::EXPAND", SDTypeProfile<1, 1, |
| [SDTCisSameAs<0, 1>, SDTCisVec<1>]>, []>; |
| |
| // vpshufbitqmb |
| def X86Vpshufbitqmb : SDNode<"X86ISD::VPSHUFBITQMB", |
| SDTypeProfile<1, 2, [SDTCisVec<0>, SDTCisVec<1>, |
| SDTCisSameAs<1,2>, |
| SDTCVecEltisVT<0,i1>, |
| SDTCisSameNumEltsAs<0,1>]>>; |
| |
| def SDTintToFPRound: SDTypeProfile<1, 3, [SDTCisVec<0>, SDTCisFP<0>, |
| SDTCisSameAs<0,1>, SDTCisInt<2>, |
| SDTCisVT<3, i32>]>; |
| |
| def SDTFloatToInt: SDTypeProfile<1, 1, [SDTCisVec<0>, SDTCisVec<1>, |
| SDTCisInt<0>, SDTCisFP<1>]>; |
| def SDTFloatToIntRnd: SDTypeProfile<1, 2, [SDTCisVec<0>, SDTCisVec<1>, |
| SDTCisInt<0>, SDTCisFP<1>, |
| SDTCisVT<2, i32>]>; |
| def SDTSFloatToIntRnd: SDTypeProfile<1, 2, [SDTCisInt<0>, SDTCisFP<1>, |
| SDTCisVec<1>, SDTCisVT<2, i32>]>; |
| |
| def SDTVintToFP: SDTypeProfile<1, 1, [SDTCisVec<0>, SDTCisVec<1>, |
| SDTCisFP<0>, SDTCisInt<1>]>; |
| def SDTVintToFPRound: SDTypeProfile<1, 2, [SDTCisVec<0>, SDTCisVec<1>, |
| SDTCisFP<0>, SDTCisInt<1>, |
| SDTCisVT<2, i32>]>; |
| |
| // Scalar |
| def X86SintToFpRnd : SDNode<"X86ISD::SCALAR_SINT_TO_FP_RND", SDTintToFPRound>; |
| def X86UintToFpRnd : SDNode<"X86ISD::SCALAR_UINT_TO_FP_RND", SDTintToFPRound>; |
| |
| def X86cvtts2IntRnd : SDNode<"X86ISD::CVTTS2SI_RND", SDTSFloatToIntRnd>; |
| def X86cvtts2UIntRnd : SDNode<"X86ISD::CVTTS2UI_RND", SDTSFloatToIntRnd>; |
| |
| def X86cvts2si : SDNode<"X86ISD::CVTS2SI_RND", SDTSFloatToIntRnd>; |
| def X86cvts2usi : SDNode<"X86ISD::CVTS2UI_RND", SDTSFloatToIntRnd>; |
| |
| // Vector with rounding mode |
| |
| // cvtt fp-to-int staff |
| def X86cvttp2siRnd : SDNode<"X86ISD::CVTTP2SI_RND", SDTFloatToIntRnd>; |
| def X86cvttp2uiRnd : SDNode<"X86ISD::CVTTP2UI_RND", SDTFloatToIntRnd>; |
| |
| def X86VSintToFpRnd : SDNode<"X86ISD::SINT_TO_FP_RND", SDTVintToFPRound>; |
| def X86VUintToFpRnd : SDNode<"X86ISD::UINT_TO_FP_RND", SDTVintToFPRound>; |
| |
| // cvt fp-to-int staff |
| def X86cvtp2IntRnd : SDNode<"X86ISD::CVTP2SI_RND", SDTFloatToIntRnd>; |
| def X86cvtp2UIntRnd : SDNode<"X86ISD::CVTP2UI_RND", SDTFloatToIntRnd>; |
| |
| // Vector without rounding mode |
| |
| // cvtt fp-to-int staff |
| def X86cvttp2si : SDNode<"X86ISD::CVTTP2SI", SDTFloatToInt>; |
| def X86cvttp2ui : SDNode<"X86ISD::CVTTP2UI", SDTFloatToInt>; |
| |
| def X86VSintToFP : SDNode<"X86ISD::CVTSI2P", SDTVintToFP>; |
| def X86VUintToFP : SDNode<"X86ISD::CVTUI2P", SDTVintToFP>; |
| |
| // cvt int-to-fp staff |
| def X86cvtp2Int : SDNode<"X86ISD::CVTP2SI", SDTFloatToInt>; |
| def X86cvtp2UInt : SDNode<"X86ISD::CVTP2UI", SDTFloatToInt>; |
| |
| |
| def X86cvtph2ps : SDNode<"X86ISD::CVTPH2PS", |
| SDTypeProfile<1, 1, [SDTCVecEltisVT<0, f32>, |
| SDTCVecEltisVT<1, i16>]> >; |
| |
| def X86cvtph2psRnd : SDNode<"X86ISD::CVTPH2PS_RND", |
| SDTypeProfile<1, 2, [SDTCVecEltisVT<0, f32>, |
| SDTCVecEltisVT<1, i16>, |
| SDTCisVT<2, i32>]> >; |
| |
| def X86cvtps2ph : SDNode<"X86ISD::CVTPS2PH", |
| SDTypeProfile<1, 2, [SDTCVecEltisVT<0, i16>, |
| SDTCVecEltisVT<1, f32>, |
| SDTCisVT<2, i32>]> >; |
| def X86vfpextRnd : SDNode<"X86ISD::VFPEXT_RND", |
| SDTypeProfile<1, 2, [SDTCVecEltisVT<0, f64>, |
| SDTCVecEltisVT<1, f32>, |
| SDTCisOpSmallerThanOp<1, 0>, |
| SDTCisVT<2, i32>]>>; |
| def X86vfproundRnd: SDNode<"X86ISD::VFPROUND_RND", |
| SDTypeProfile<1, 2, [SDTCVecEltisVT<0, f32>, |
| SDTCVecEltisVT<1, f64>, |
| SDTCisOpSmallerThanOp<0, 1>, |
| SDTCisVT<2, i32>]>>; |
| |
| // galois field arithmetic |
| def X86GF2P8affineinvqb : SDNode<"X86ISD::GF2P8AFFINEINVQB", SDTBlend>; |
| def X86GF2P8affineqb : SDNode<"X86ISD::GF2P8AFFINEQB", SDTBlend>; |
| def X86GF2P8mulb : SDNode<"X86ISD::GF2P8MULB", SDTIntBinOp>; |
| |
| //===----------------------------------------------------------------------===// |
| // SSE Complex Patterns |
| //===----------------------------------------------------------------------===// |
| |
| // These are 'extloads' from a scalar to the low element of a vector, zeroing |
| // the top elements. These are used for the SSE 'ss' and 'sd' instruction |
| // forms. |
| def sse_load_f32 : ComplexPattern<v4f32, 5, "selectScalarSSELoad", [], |
| [SDNPHasChain, SDNPMayLoad, SDNPMemOperand, |
| SDNPWantRoot, SDNPWantParent]>; |
| def sse_load_f64 : ComplexPattern<v2f64, 5, "selectScalarSSELoad", [], |
| [SDNPHasChain, SDNPMayLoad, SDNPMemOperand, |
| SDNPWantRoot, SDNPWantParent]>; |
| |
| def ssmem : Operand<v4f32> { |
| let PrintMethod = "printf32mem"; |
| let MIOperandInfo = (ops ptr_rc, i8imm, ptr_rc_nosp, i32imm, SEGMENT_REG); |
| let ParserMatchClass = X86Mem32AsmOperand; |
| let OperandType = "OPERAND_MEMORY"; |
| } |
| def sdmem : Operand<v2f64> { |
| let PrintMethod = "printf64mem"; |
| let MIOperandInfo = (ops ptr_rc, i8imm, ptr_rc_nosp, i32imm, SEGMENT_REG); |
| let ParserMatchClass = X86Mem64AsmOperand; |
| let OperandType = "OPERAND_MEMORY"; |
| } |
| |
| //===----------------------------------------------------------------------===// |
| // SSE pattern fragments |
| //===----------------------------------------------------------------------===// |
| |
| // Vector load wrappers to prevent folding of non-temporal aligned loads on |
| // supporting targets. |
| def vecload : PatFrag<(ops node:$ptr), (load node:$ptr), [{ |
| return !useNonTemporalLoad(cast<LoadSDNode>(N)); |
| }]>; |
| |
| // 128-bit load pattern fragments |
| // NOTE: all 128-bit integer vector loads are promoted to v2i64 |
| def loadv4f32 : PatFrag<(ops node:$ptr), (v4f32 (vecload node:$ptr))>; |
| def loadv2f64 : PatFrag<(ops node:$ptr), (v2f64 (vecload node:$ptr))>; |
| def loadv2i64 : PatFrag<(ops node:$ptr), (v2i64 (vecload node:$ptr))>; |
| |
| // 256-bit load pattern fragments |
| // NOTE: all 256-bit integer vector loads are promoted to v4i64 |
| def loadv8f32 : PatFrag<(ops node:$ptr), (v8f32 (vecload node:$ptr))>; |
| def loadv4f64 : PatFrag<(ops node:$ptr), (v4f64 (vecload node:$ptr))>; |
| def loadv4i64 : PatFrag<(ops node:$ptr), (v4i64 (vecload node:$ptr))>; |
| |
| // 512-bit load pattern fragments |
| def loadv16f32 : PatFrag<(ops node:$ptr), (v16f32 (vecload node:$ptr))>; |
| def loadv8f64 : PatFrag<(ops node:$ptr), (v8f64 (vecload node:$ptr))>; |
| def loadv8i64 : PatFrag<(ops node:$ptr), (v8i64 (vecload node:$ptr))>; |
| |
| // 128-/256-/512-bit extload pattern fragments |
| def extloadv2f32 : PatFrag<(ops node:$ptr), (v2f64 (extloadvf32 node:$ptr))>; |
| def extloadv4f32 : PatFrag<(ops node:$ptr), (v4f64 (extloadvf32 node:$ptr))>; |
| def extloadv8f32 : PatFrag<(ops node:$ptr), (v8f64 (extloadvf32 node:$ptr))>; |
| |
| // Like 'store', but always requires vector size alignment. |
| def alignedstore : PatFrag<(ops node:$val, node:$ptr), |
| (store node:$val, node:$ptr), [{ |
| auto *St = cast<StoreSDNode>(N); |
| return St->getAlignment() >= St->getMemoryVT().getStoreSize(); |
| }]>; |
| |
| // Like 'load', but always requires 128-bit vector alignment. |
| def alignedvecload : PatFrag<(ops node:$ptr), (load node:$ptr), [{ |
| auto *Ld = cast<LoadSDNode>(N); |
| return Ld->getAlignment() >= Ld->getMemoryVT().getStoreSize() && |
| !useNonTemporalLoad(cast<LoadSDNode>(N)); |
| }]>; |
| |
| // 128-bit aligned load pattern fragments |
| // NOTE: all 128-bit integer vector loads are promoted to v2i64 |
| def alignedloadv4f32 : PatFrag<(ops node:$ptr), |
| (v4f32 (alignedvecload node:$ptr))>; |
| def alignedloadv2f64 : PatFrag<(ops node:$ptr), |
| (v2f64 (alignedvecload node:$ptr))>; |
| def alignedloadv2i64 : PatFrag<(ops node:$ptr), |
| (v2i64 (alignedvecload node:$ptr))>; |
| |
| // 256-bit aligned load pattern fragments |
| // NOTE: all 256-bit integer vector loads are promoted to v4i64 |
| def alignedloadv8f32 : PatFrag<(ops node:$ptr), |
| (v8f32 (alignedvecload node:$ptr))>; |
| def alignedloadv4f64 : PatFrag<(ops node:$ptr), |
| (v4f64 (alignedvecload node:$ptr))>; |
| def alignedloadv4i64 : PatFrag<(ops node:$ptr), |
| (v4i64 (alignedvecload node:$ptr))>; |
| |
| // 512-bit aligned load pattern fragments |
| def alignedloadv16f32 : PatFrag<(ops node:$ptr), |
| (v16f32 (alignedvecload node:$ptr))>; |
| def alignedloadv8f64 : PatFrag<(ops node:$ptr), |
| (v8f64 (alignedvecload node:$ptr))>; |
| def alignedloadv8i64 : PatFrag<(ops node:$ptr), |
| (v8i64 (alignedvecload node:$ptr))>; |
| |
| // Like 'vecload', but uses special alignment checks suitable for use in |
| // memory operands in most SSE instructions, which are required to |
| // be naturally aligned on some targets but not on others. If the subtarget |
| // allows unaligned accesses, match any load, though this may require |
| // setting a feature bit in the processor (on startup, for example). |
| // Opteron 10h and later implement such a feature. |
| def memop : PatFrag<(ops node:$ptr), (vecload node:$ptr), [{ |
| auto *Ld = cast<LoadSDNode>(N); |
| return Subtarget->hasSSEUnalignedMem() || |
| Ld->getAlignment() >= Ld->getMemoryVT().getStoreSize(); |
| }]>; |
| |
| // 128-bit memop pattern fragments |
| // NOTE: all 128-bit integer vector loads are promoted to v2i64 |
| def memopv4f32 : PatFrag<(ops node:$ptr), (v4f32 (memop node:$ptr))>; |
| def memopv2f64 : PatFrag<(ops node:$ptr), (v2f64 (memop node:$ptr))>; |
| def memopv2i64 : PatFrag<(ops node:$ptr), (v2i64 (memop node:$ptr))>; |
| |
| def X86masked_gather : SDNode<"X86ISD::MGATHER", |
| SDTypeProfile<2, 3, [SDTCisVec<0>, |
| SDTCisVec<1>, SDTCisInt<1>, |
| SDTCisSameAs<0, 2>, |
| SDTCisSameAs<1, 3>, |
| SDTCisPtrTy<4>]>, |
| [SDNPHasChain, SDNPMayLoad, SDNPMemOperand]>; |
| |
| def X86masked_scatter : SDNode<"X86ISD::MSCATTER", |
| SDTypeProfile<1, 3, [SDTCisVec<0>, SDTCisVec<1>, |
| SDTCisSameAs<0, 2>, |
| SDTCVecEltisVT<0, i1>, |
| SDTCisPtrTy<3>]>, |
| [SDNPHasChain, SDNPMayStore, SDNPMemOperand]>; |
| |
| def mgatherv4i32 : PatFrag<(ops node:$src1, node:$src2, node:$src3), |
| (X86masked_gather node:$src1, node:$src2, node:$src3) , [{ |
| X86MaskedGatherSDNode *Mgt = cast<X86MaskedGatherSDNode>(N); |
| return Mgt->getIndex().getValueType() == MVT::v4i32; |
| }]>; |
| |
| def mgatherv8i32 : PatFrag<(ops node:$src1, node:$src2, node:$src3), |
| (X86masked_gather node:$src1, node:$src2, node:$src3) , [{ |
| X86MaskedGatherSDNode *Mgt = cast<X86MaskedGatherSDNode>(N); |
| return Mgt->getIndex().getValueType() == MVT::v8i32; |
| }]>; |
| |
| def mgatherv2i64 : PatFrag<(ops node:$src1, node:$src2, node:$src3), |
| (X86masked_gather node:$src1, node:$src2, node:$src3) , [{ |
| X86MaskedGatherSDNode *Mgt = cast<X86MaskedGatherSDNode>(N); |
| return Mgt->getIndex().getValueType() == MVT::v2i64; |
| }]>; |
| def mgatherv4i64 : PatFrag<(ops node:$src1, node:$src2, node:$src3), |
| (X86masked_gather node:$src1, node:$src2, node:$src3) , [{ |
| X86MaskedGatherSDNode *Mgt = cast<X86MaskedGatherSDNode>(N); |
| return Mgt->getIndex().getValueType() == MVT::v4i64; |
| }]>; |
| def mgatherv8i64 : PatFrag<(ops node:$src1, node:$src2, node:$src3), |
| (X86masked_gather node:$src1, node:$src2, node:$src3) , [{ |
| X86MaskedGatherSDNode *Mgt = cast<X86MaskedGatherSDNode>(N); |
| return Mgt->getIndex().getValueType() == MVT::v8i64; |
| }]>; |
| def mgatherv16i32 : PatFrag<(ops node:$src1, node:$src2, node:$src3), |
| (X86masked_gather node:$src1, node:$src2, node:$src3) , [{ |
| X86MaskedGatherSDNode *Mgt = cast<X86MaskedGatherSDNode>(N); |
| return Mgt->getIndex().getValueType() == MVT::v16i32; |
| }]>; |
| |
| def mscatterv2i64 : PatFrag<(ops node:$src1, node:$src2, node:$src3), |
| (X86masked_scatter node:$src1, node:$src2, node:$src3) , [{ |
| X86MaskedScatterSDNode *Sc = cast<X86MaskedScatterSDNode>(N); |
| return Sc->getIndex().getValueType() == MVT::v2i64; |
| }]>; |
| |
| def mscatterv4i32 : PatFrag<(ops node:$src1, node:$src2, node:$src3), |
| (X86masked_scatter node:$src1, node:$src2, node:$src3) , [{ |
| X86MaskedScatterSDNode *Sc = cast<X86MaskedScatterSDNode>(N); |
| return Sc->getIndex().getValueType() == MVT::v4i32; |
| }]>; |
| |
| def mscatterv4i64 : PatFrag<(ops node:$src1, node:$src2, node:$src3), |
| (X86masked_scatter node:$src1, node:$src2, node:$src3) , [{ |
| X86MaskedScatterSDNode *Sc = cast<X86MaskedScatterSDNode>(N); |
| return Sc->getIndex().getValueType() == MVT::v4i64; |
| }]>; |
| |
| def mscatterv8i32 : PatFrag<(ops node:$src1, node:$src2, node:$src3), |
| (X86masked_scatter node:$src1, node:$src2, node:$src3) , [{ |
| X86MaskedScatterSDNode *Sc = cast<X86MaskedScatterSDNode>(N); |
| return Sc->getIndex().getValueType() == MVT::v8i32; |
| }]>; |
| |
| def mscatterv8i64 : PatFrag<(ops node:$src1, node:$src2, node:$src3), |
| (X86masked_scatter node:$src1, node:$src2, node:$src3) , [{ |
| X86MaskedScatterSDNode *Sc = cast<X86MaskedScatterSDNode>(N); |
| return Sc->getIndex().getValueType() == MVT::v8i64; |
| }]>; |
| def mscatterv16i32 : PatFrag<(ops node:$src1, node:$src2, node:$src3), |
| (X86masked_scatter node:$src1, node:$src2, node:$src3) , [{ |
| X86MaskedScatterSDNode *Sc = cast<X86MaskedScatterSDNode>(N); |
| return Sc->getIndex().getValueType() == MVT::v16i32; |
| }]>; |
| |
| // 128-bit bitconvert pattern fragments |
| def bc_v4f32 : PatFrag<(ops node:$in), (v4f32 (bitconvert node:$in))>; |
| def bc_v2f64 : PatFrag<(ops node:$in), (v2f64 (bitconvert node:$in))>; |
| def bc_v16i8 : PatFrag<(ops node:$in), (v16i8 (bitconvert node:$in))>; |
| def bc_v8i16 : PatFrag<(ops node:$in), (v8i16 (bitconvert node:$in))>; |
| def bc_v4i32 : PatFrag<(ops node:$in), (v4i32 (bitconvert node:$in))>; |
| def bc_v2i64 : PatFrag<(ops node:$in), (v2i64 (bitconvert node:$in))>; |
| |
| // 256-bit bitconvert pattern fragments |
| def bc_v32i8 : PatFrag<(ops node:$in), (v32i8 (bitconvert node:$in))>; |
| def bc_v16i16 : PatFrag<(ops node:$in), (v16i16 (bitconvert node:$in))>; |
| def bc_v8i32 : PatFrag<(ops node:$in), (v8i32 (bitconvert node:$in))>; |
| def bc_v4i64 : PatFrag<(ops node:$in), (v4i64 (bitconvert node:$in))>; |
| def bc_v8f32 : PatFrag<(ops node:$in), (v8f32 (bitconvert node:$in))>; |
| def bc_v4f64 : PatFrag<(ops node:$in), (v4f64 (bitconvert node:$in))>; |
| |
| // 512-bit bitconvert pattern fragments |
| def bc_v64i8 : PatFrag<(ops node:$in), (v64i8 (bitconvert node:$in))>; |
| def bc_v16i32 : PatFrag<(ops node:$in), (v16i32 (bitconvert node:$in))>; |
| def bc_v8i64 : PatFrag<(ops node:$in), (v8i64 (bitconvert node:$in))>; |
| def bc_v8f64 : PatFrag<(ops node:$in), (v8f64 (bitconvert node:$in))>; |
| def bc_v16f32 : PatFrag<(ops node:$in), (v16f32 (bitconvert node:$in))>; |
| |
| def vzmovl_v2i64 : PatFrag<(ops node:$src), |
| (bitconvert (v2i64 (X86vzmovl |
| (v2i64 (scalar_to_vector (loadi64 node:$src))))))>; |
| def vzmovl_v4i32 : PatFrag<(ops node:$src), |
| (bitconvert (v4i32 (X86vzmovl |
| (v4i32 (scalar_to_vector (loadi32 node:$src))))))>; |
| |
| def vzload_v2i64 : PatFrag<(ops node:$src), |
| (bitconvert (v2i64 (X86vzload node:$src)))>; |
| |
| |
| def fp32imm0 : PatLeaf<(f32 fpimm), [{ |
| return N->isExactlyValue(+0.0); |
| }]>; |
| |
| def fp64imm0 : PatLeaf<(f64 fpimm), [{ |
| return N->isExactlyValue(+0.0); |
| }]>; |
| |
| def I8Imm : SDNodeXForm<imm, [{ |
| // Transformation function: get the low 8 bits. |
| return getI8Imm((uint8_t)N->getZExtValue(), SDLoc(N)); |
| }]>; |
| |
| def FROUND_NO_EXC : PatLeaf<(i32 8)>; |
| def FROUND_CURRENT : PatLeaf<(i32 4)>; |
| |
| // BYTE_imm - Transform bit immediates into byte immediates. |
| def BYTE_imm : SDNodeXForm<imm, [{ |
| // Transformation function: imm >> 3 |
| return getI32Imm(N->getZExtValue() >> 3, SDLoc(N)); |
| }]>; |
| |
| // EXTRACT_get_vextract128_imm xform function: convert extract_subvector index |
| // to VEXTRACTF128/VEXTRACTI128 imm. |
| def EXTRACT_get_vextract128_imm : SDNodeXForm<extract_subvector, [{ |
| return getExtractVEXTRACTImmediate(N, 128, SDLoc(N)); |
| }]>; |
| |
| // INSERT_get_vinsert128_imm xform function: convert insert_subvector index to |
| // VINSERTF128/VINSERTI128 imm. |
| def INSERT_get_vinsert128_imm : SDNodeXForm<insert_subvector, [{ |
| return getInsertVINSERTImmediate(N, 128, SDLoc(N)); |
| }]>; |
| |
| // EXTRACT_get_vextract256_imm xform function: convert extract_subvector index |
| // to VEXTRACTF64x4 imm. |
| def EXTRACT_get_vextract256_imm : SDNodeXForm<extract_subvector, [{ |
| return getExtractVEXTRACTImmediate(N, 256, SDLoc(N)); |
| }]>; |
| |
| // INSERT_get_vinsert256_imm xform function: convert insert_subvector index to |
| // VINSERTF64x4 imm. |
| def INSERT_get_vinsert256_imm : SDNodeXForm<insert_subvector, [{ |
| return getInsertVINSERTImmediate(N, 256, SDLoc(N)); |
| }]>; |
| |
| def vextract128_extract : PatFrag<(ops node:$bigvec, node:$index), |
| (extract_subvector node:$bigvec, |
| node:$index), [{}], |
| EXTRACT_get_vextract128_imm>; |
| |
| def vinsert128_insert : PatFrag<(ops node:$bigvec, node:$smallvec, |
| node:$index), |
| (insert_subvector node:$bigvec, node:$smallvec, |
| node:$index), [{}], |
| INSERT_get_vinsert128_imm>; |
| |
| def vextract256_extract : PatFrag<(ops node:$bigvec, node:$index), |
| (extract_subvector node:$bigvec, |
| node:$index), [{}], |
| EXTRACT_get_vextract256_imm>; |
| |
| def vinsert256_insert : PatFrag<(ops node:$bigvec, node:$smallvec, |
| node:$index), |
| (insert_subvector node:$bigvec, node:$smallvec, |
| node:$index), [{}], |
| INSERT_get_vinsert256_imm>; |
| |
| def X86mload : PatFrag<(ops node:$src1, node:$src2, node:$src3), |
| (masked_load node:$src1, node:$src2, node:$src3), [{ |
| return !cast<MaskedLoadSDNode>(N)->isExpandingLoad() && |
| cast<MaskedLoadSDNode>(N)->getExtensionType() == ISD::NON_EXTLOAD; |
| }]>; |
| |
| def masked_load_aligned128 : PatFrag<(ops node:$src1, node:$src2, node:$src3), |
| (X86mload node:$src1, node:$src2, node:$src3), [{ |
| return cast<MaskedLoadSDNode>(N)->getAlignment() >= 16; |
| }]>; |
| |
| def masked_load_aligned256 : PatFrag<(ops node:$src1, node:$src2, node:$src3), |
| (X86mload node:$src1, node:$src2, node:$src3), [{ |
| return cast<MaskedLoadSDNode>(N)->getAlignment() >= 32; |
| }]>; |
| |
| def masked_load_aligned512 : PatFrag<(ops node:$src1, node:$src2, node:$src3), |
| (X86mload node:$src1, node:$src2, node:$src3), [{ |
| return cast<MaskedLoadSDNode>(N)->getAlignment() >= 64; |
| }]>; |
| |
| def masked_load_unaligned : PatFrag<(ops node:$src1, node:$src2, node:$src3), |
| (masked_load node:$src1, node:$src2, node:$src3), [{ |
| return !cast<MaskedLoadSDNode>(N)->isExpandingLoad() && |
| cast<MaskedLoadSDNode>(N)->getExtensionType() == ISD::NON_EXTLOAD; |
| }]>; |
| |
| def X86mExpandingLoad : PatFrag<(ops node:$src1, node:$src2, node:$src3), |
| (masked_load node:$src1, node:$src2, node:$src3), [{ |
| return cast<MaskedLoadSDNode>(N)->isExpandingLoad(); |
| }]>; |
| |
| // Masked store fragments. |
| // X86mstore can't be implemented in core DAG files because some targets |
| // do not support vector types (llvm-tblgen will fail). |
| def X86mstore : PatFrag<(ops node:$src1, node:$src2, node:$src3), |
| (masked_store node:$src1, node:$src2, node:$src3), [{ |
| return (!cast<MaskedStoreSDNode>(N)->isTruncatingStore()) && |
| (!cast<MaskedStoreSDNode>(N)->isCompressingStore()); |
| }]>; |
| |
| def masked_store_aligned128 : PatFrag<(ops node:$src1, node:$src2, node:$src3), |
| (X86mstore node:$src1, node:$src2, node:$src3), [{ |
| return cast<MaskedStoreSDNode>(N)->getAlignment() >= 16; |
| }]>; |
| |
| def masked_store_aligned256 : PatFrag<(ops node:$src1, node:$src2, node:$src3), |
| (X86mstore node:$src1, node:$src2, node:$src3), [{ |
| return cast<MaskedStoreSDNode>(N)->getAlignment() >= 32; |
| }]>; |
| |
| def masked_store_aligned512 : PatFrag<(ops node:$src1, node:$src2, node:$src3), |
| (X86mstore node:$src1, node:$src2, node:$src3), [{ |
| return cast<MaskedStoreSDNode>(N)->getAlignment() >= 64; |
| }]>; |
| |
| def masked_store_unaligned : PatFrag<(ops node:$src1, node:$src2, node:$src3), |
| (masked_store node:$src1, node:$src2, node:$src3), [{ |
| return (!cast<MaskedStoreSDNode>(N)->isTruncatingStore()) && |
| (!cast<MaskedStoreSDNode>(N)->isCompressingStore()); |
| }]>; |
| |
| def X86mCompressingStore : PatFrag<(ops node:$src1, node:$src2, node:$src3), |
| (masked_store node:$src1, node:$src2, node:$src3), [{ |
| return cast<MaskedStoreSDNode>(N)->isCompressingStore(); |
| }]>; |
| |
| // masked truncstore fragments |
| // X86mtruncstore can't be implemented in core DAG files because some targets |
| // doesn't support vector type ( llvm-tblgen will fail) |
| def X86mtruncstore : PatFrag<(ops node:$src1, node:$src2, node:$src3), |
| (masked_store node:$src1, node:$src2, node:$src3), [{ |
| return cast<MaskedStoreSDNode>(N)->isTruncatingStore(); |
| }]>; |
| def masked_truncstorevi8 : |
| PatFrag<(ops node:$src1, node:$src2, node:$src3), |
| (X86mtruncstore node:$src1, node:$src2, node:$src3), [{ |
| return cast<MaskedStoreSDNode>(N)->getMemoryVT().getScalarType() == MVT::i8; |
| }]>; |
| def masked_truncstorevi16 : |
| PatFrag<(ops node:$src1, node:$src2, node:$src3), |
| (X86mtruncstore node:$src1, node:$src2, node:$src3), [{ |
| return cast<MaskedStoreSDNode>(N)->getMemoryVT().getScalarType() == MVT::i16; |
| }]>; |
| def masked_truncstorevi32 : |
| PatFrag<(ops node:$src1, node:$src2, node:$src3), |
| (X86mtruncstore node:$src1, node:$src2, node:$src3), [{ |
| return cast<MaskedStoreSDNode>(N)->getMemoryVT().getScalarType() == MVT::i32; |
| }]>; |
| |
| def X86TruncSStore : SDNode<"X86ISD::VTRUNCSTORES", SDTStore, |
| [SDNPHasChain, SDNPMayStore, SDNPMemOperand]>; |
| |
| def X86TruncUSStore : SDNode<"X86ISD::VTRUNCSTOREUS", SDTStore, |
| [SDNPHasChain, SDNPMayStore, SDNPMemOperand]>; |
| |
| def X86MTruncSStore : SDNode<"X86ISD::VMTRUNCSTORES", SDTMaskedStore, |
| [SDNPHasChain, SDNPMayStore, SDNPMemOperand]>; |
| |
| def X86MTruncUSStore : SDNode<"X86ISD::VMTRUNCSTOREUS", SDTMaskedStore, |
| [SDNPHasChain, SDNPMayStore, SDNPMemOperand]>; |
| |
| def truncstore_s_vi8 : PatFrag<(ops node:$val, node:$ptr), |
| (X86TruncSStore node:$val, node:$ptr), [{ |
| return cast<TruncSStoreSDNode>(N)->getMemoryVT().getScalarType() == MVT::i8; |
| }]>; |
| |
| def truncstore_us_vi8 : PatFrag<(ops node:$val, node:$ptr), |
| (X86TruncUSStore node:$val, node:$ptr), [{ |
| return cast<TruncUSStoreSDNode>(N)->getMemoryVT().getScalarType() == MVT::i8; |
| }]>; |
| |
| def truncstore_s_vi16 : PatFrag<(ops node:$val, node:$ptr), |
| (X86TruncSStore node:$val, node:$ptr), [{ |
| return cast<TruncSStoreSDNode>(N)->getMemoryVT().getScalarType() == MVT::i16; |
| }]>; |
| |
| def truncstore_us_vi16 : PatFrag<(ops node:$val, node:$ptr), |
| (X86TruncUSStore node:$val, node:$ptr), [{ |
| return cast<TruncUSStoreSDNode>(N)->getMemoryVT().getScalarType() == MVT::i16; |
| }]>; |
| |
| def truncstore_s_vi32 : PatFrag<(ops node:$val, node:$ptr), |
| (X86TruncSStore node:$val, node:$ptr), [{ |
| return cast<TruncSStoreSDNode>(N)->getMemoryVT().getScalarType() == MVT::i32; |
| }]>; |
| |
| def truncstore_us_vi32 : PatFrag<(ops node:$val, node:$ptr), |
| (X86TruncUSStore node:$val, node:$ptr), [{ |
| return cast<TruncUSStoreSDNode>(N)->getMemoryVT().getScalarType() == MVT::i32; |
| }]>; |
| |
| def masked_truncstore_s_vi8 : PatFrag<(ops node:$src1, node:$src2, node:$src3), |
| (X86MTruncSStore node:$src1, node:$src2, node:$src3), [{ |
| return cast<MaskedTruncSStoreSDNode>(N)->getMemoryVT().getScalarType() == MVT::i8; |
| }]>; |
| |
| def masked_truncstore_us_vi8 : PatFrag<(ops node:$src1, node:$src2, node:$src3), |
| (X86MTruncUSStore node:$src1, node:$src2, node:$src3), [{ |
| return cast<MaskedTruncUSStoreSDNode>(N)->getMemoryVT().getScalarType() == MVT::i8; |
| }]>; |
| |
| def masked_truncstore_s_vi16 : PatFrag<(ops node:$src1, node:$src2, node:$src3), |
| (X86MTruncSStore node:$src1, node:$src2, node:$src3), [{ |
| return cast<MaskedTruncSStoreSDNode>(N)->getMemoryVT().getScalarType() == MVT::i16; |
| }]>; |
| |
| def masked_truncstore_us_vi16 : PatFrag<(ops node:$src1, node:$src2, node:$src3), |
| (X86MTruncUSStore node:$src1, node:$src2, node:$src3), [{ |
| return cast<MaskedTruncUSStoreSDNode>(N)->getMemoryVT().getScalarType() == MVT::i16; |
| }]>; |
| |
| def masked_truncstore_s_vi32 : PatFrag<(ops node:$src1, node:$src2, node:$src3), |
| (X86MTruncSStore node:$src1, node:$src2, node:$src3), [{ |
| return cast<MaskedTruncSStoreSDNode>(N)->getMemoryVT().getScalarType() == MVT::i32; |
| }]>; |
| |
| def masked_truncstore_us_vi32 : PatFrag<(ops node:$src1, node:$src2, node:$src3), |
| (X86MTruncUSStore node:$src1, node:$src2, node:$src3), [{ |
| return cast<MaskedTruncUSStoreSDNode>(N)->getMemoryVT().getScalarType() == MVT::i32; |
| }]>; |
