689db42c9c
1. Move all pattern fragments for SIMD instructions to X86InstrFragmentsSIMD.td 2. Create X86InstrFragments.td and move non-SIMD pattern fragments into it 3. Create X86InstrOperands.td and move operand definitions into it 4. Create X86InstrPredicates.td and move predicate definitions into it 5. Create X86InstrUtils.td and move utilities for simplifying the instruction definitions into it
208 lines
12 KiB
TableGen
208 lines
12 KiB
TableGen
//===---X86InstrPredicates.td - X86 Predicate Definitions --*- tablegen -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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def TruePredicate : Predicate<"true">;
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def HasEGPR : Predicate<"Subtarget->hasEGPR()">;
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def NoEGPR : Predicate<"!Subtarget->hasEGPR()">;
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def HasCMOV : Predicate<"Subtarget->canUseCMOV()">;
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def NoCMOV : Predicate<"!Subtarget->canUseCMOV()">;
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def HasNOPL : Predicate<"Subtarget->hasNOPL()">;
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def HasMMX : Predicate<"Subtarget->hasMMX()">;
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def Has3DNow : Predicate<"Subtarget->hasThreeDNow()">;
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def Has3DNowA : Predicate<"Subtarget->hasThreeDNowA()">;
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def HasSSE1 : Predicate<"Subtarget->hasSSE1()">;
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def UseSSE1 : Predicate<"Subtarget->hasSSE1() && !Subtarget->hasAVX()">;
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def HasSSE2 : Predicate<"Subtarget->hasSSE2()">;
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def UseSSE2 : Predicate<"Subtarget->hasSSE2() && !Subtarget->hasAVX()">;
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def HasSSE3 : Predicate<"Subtarget->hasSSE3()">;
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def UseSSE3 : Predicate<"Subtarget->hasSSE3() && !Subtarget->hasAVX()">;
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def HasSSSE3 : Predicate<"Subtarget->hasSSSE3()">;
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def UseSSSE3 : Predicate<"Subtarget->hasSSSE3() && !Subtarget->hasAVX()">;
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def HasSSE41 : Predicate<"Subtarget->hasSSE41()">;
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def NoSSE41 : Predicate<"!Subtarget->hasSSE41()">;
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def UseSSE41 : Predicate<"Subtarget->hasSSE41() && !Subtarget->hasAVX()">;
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def HasSSE42 : Predicate<"Subtarget->hasSSE42()">;
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def UseSSE42 : Predicate<"Subtarget->hasSSE42() && !Subtarget->hasAVX()">;
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def HasSSE4A : Predicate<"Subtarget->hasSSE4A()">;
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def NoAVX : Predicate<"!Subtarget->hasAVX()">;
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def HasAVX : Predicate<"Subtarget->hasAVX()">;
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def HasAVX2 : Predicate<"Subtarget->hasAVX2()">;
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def HasAVX1Only : Predicate<"Subtarget->hasAVX() && !Subtarget->hasAVX2()">;
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def HasEVEX512 : Predicate<"Subtarget->hasEVEX512()">;
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def HasAVX10_1 : Predicate<"Subtarget->hasAVX10_1()">;
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def HasAVX10_1_512 : Predicate<"Subtarget->hasAVX10_1_512()">;
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def HasAVX512 : Predicate<"Subtarget->hasAVX512()">;
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def UseAVX : Predicate<"Subtarget->hasAVX() && !Subtarget->hasAVX512()">;
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def UseAVX2 : Predicate<"Subtarget->hasAVX2() && !Subtarget->hasAVX512()">;
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def NoAVX512 : Predicate<"!Subtarget->hasAVX512()">;
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def HasCDI : Predicate<"Subtarget->hasCDI()">;
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def HasVPOPCNTDQ : Predicate<"Subtarget->hasVPOPCNTDQ()">;
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def HasPFI : Predicate<"Subtarget->hasPFI()">;
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def HasERI : Predicate<"Subtarget->hasERI()">;
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def HasDQI : Predicate<"Subtarget->hasDQI()">;
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def NoDQI : Predicate<"!Subtarget->hasDQI()">;
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def HasBWI : Predicate<"Subtarget->hasBWI()">;
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def NoBWI : Predicate<"!Subtarget->hasBWI()">;
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def HasVLX : Predicate<"Subtarget->hasVLX()">;
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def NoVLX : Predicate<"!Subtarget->hasVLX()">;
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def NoVLX_Or_NoBWI : Predicate<"!Subtarget->hasVLX() || !Subtarget->hasBWI()">;
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def NoVLX_Or_NoDQI : Predicate<"!Subtarget->hasVLX() || !Subtarget->hasDQI()">;
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def HasPKU : Predicate<"Subtarget->hasPKU()">;
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def HasVNNI : Predicate<"Subtarget->hasVNNI()">;
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def HasVP2INTERSECT : Predicate<"Subtarget->hasVP2INTERSECT()">;
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def HasBF16 : Predicate<"Subtarget->hasBF16()">;
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def HasFP16 : Predicate<"Subtarget->hasFP16()">;
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def HasAVXVNNIINT16 : Predicate<"Subtarget->hasAVXVNNIINT16()">;
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def HasAVXVNNIINT8 : Predicate<"Subtarget->hasAVXVNNIINT8()">;
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def HasAVXVNNI : Predicate <"Subtarget->hasAVXVNNI()">;
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def NoVLX_Or_NoVNNI : Predicate<"!Subtarget->hasVLX() || !Subtarget->hasVNNI()">;
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def HasBITALG : Predicate<"Subtarget->hasBITALG()">;
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def HasPOPCNT : Predicate<"Subtarget->hasPOPCNT()">;
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def HasAES : Predicate<"Subtarget->hasAES()">;
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def HasVAES : Predicate<"Subtarget->hasVAES()">;
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def NoVLX_Or_NoVAES : Predicate<"!Subtarget->hasVLX() || !Subtarget->hasVAES()">;
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def HasFXSR : Predicate<"Subtarget->hasFXSR()">;
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def HasX87 : Predicate<"Subtarget->hasX87()">;
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def HasXSAVE : Predicate<"Subtarget->hasXSAVE()">;
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def HasXSAVEOPT : Predicate<"Subtarget->hasXSAVEOPT()">;
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def HasXSAVEC : Predicate<"Subtarget->hasXSAVEC()">;
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def HasXSAVES : Predicate<"Subtarget->hasXSAVES()">;
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def HasPCLMUL : Predicate<"Subtarget->hasPCLMUL()">;
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def NoVLX_Or_NoVPCLMULQDQ :
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Predicate<"!Subtarget->hasVLX() || !Subtarget->hasVPCLMULQDQ()">;
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def HasVPCLMULQDQ : Predicate<"Subtarget->hasVPCLMULQDQ()">;
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def HasGFNI : Predicate<"Subtarget->hasGFNI()">;
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def HasFMA : Predicate<"Subtarget->hasFMA()">;
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def HasFMA4 : Predicate<"Subtarget->hasFMA4()">;
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def NoFMA4 : Predicate<"!Subtarget->hasFMA4()">;
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def HasXOP : Predicate<"Subtarget->hasXOP()">;
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def HasTBM : Predicate<"Subtarget->hasTBM()">;
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def NoTBM : Predicate<"!Subtarget->hasTBM()">;
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def HasLWP : Predicate<"Subtarget->hasLWP()">;
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def HasMOVBE : Predicate<"Subtarget->hasMOVBE()">;
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def HasRDRAND : Predicate<"Subtarget->hasRDRAND()">;
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def HasF16C : Predicate<"Subtarget->hasF16C()">;
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def HasFSGSBase : Predicate<"Subtarget->hasFSGSBase()">;
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def HasLZCNT : Predicate<"Subtarget->hasLZCNT()">;
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def HasBMI : Predicate<"Subtarget->hasBMI()">;
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def HasBMI2 : Predicate<"Subtarget->hasBMI2()">;
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def NoBMI2 : Predicate<"!Subtarget->hasBMI2()">;
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def HasVBMI : Predicate<"Subtarget->hasVBMI()">;
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def HasVBMI2 : Predicate<"Subtarget->hasVBMI2()">;
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def HasIFMA : Predicate<"Subtarget->hasIFMA()">;
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def HasAVXIFMA : Predicate<"Subtarget->hasAVXIFMA()">;
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def NoVLX_Or_NoIFMA : Predicate<"!Subtarget->hasVLX() || !Subtarget->hasIFMA()">;
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def HasRTM : Predicate<"Subtarget->hasRTM()">;
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def HasADX : Predicate<"Subtarget->hasADX()">;
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def HasSHA : Predicate<"Subtarget->hasSHA()">;
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def HasSHA512 : Predicate<"Subtarget->hasSHA512()">;
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def HasSGX : Predicate<"Subtarget->hasSGX()">;
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def HasSM3 : Predicate<"Subtarget->hasSM3()">;
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def HasRDSEED : Predicate<"Subtarget->hasRDSEED()">;
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def HasSSEPrefetch : Predicate<"Subtarget->hasSSEPrefetch()">;
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def NoSSEPrefetch : Predicate<"!Subtarget->hasSSEPrefetch()">;
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def HasPRFCHW : Predicate<"Subtarget->hasPRFCHW()">;
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def HasPREFETCHI : Predicate<"Subtarget->hasPREFETCHI()">;
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def HasPrefetchW : Predicate<"Subtarget->hasPrefetchW()">;
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def HasPREFETCHWT1 : Predicate<"Subtarget->hasPREFETCHWT1()">;
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def HasLAHFSAHF : Predicate<"Subtarget->hasLAHFSAHF()">;
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def HasLAHFSAHF64 : Predicate<"Subtarget->hasLAHFSAHF64()">;
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def HasMWAITX : Predicate<"Subtarget->hasMWAITX()">;
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def HasCLZERO : Predicate<"Subtarget->hasCLZERO()">;
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def HasCLDEMOTE : Predicate<"Subtarget->hasCLDEMOTE()">;
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def HasMOVDIRI : Predicate<"Subtarget->hasMOVDIRI()">;
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def HasMOVDIR64B : Predicate<"Subtarget->hasMOVDIR64B()">;
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def HasPTWRITE : Predicate<"Subtarget->hasPTWRITE()">;
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def FPStackf32 : Predicate<"!Subtarget->hasSSE1()">;
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def FPStackf64 : Predicate<"!Subtarget->hasSSE2()">;
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def HasSHSTK : Predicate<"Subtarget->hasSHSTK()">;
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def HasSM4 : Predicate<"Subtarget->hasSM4()">;
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def HasCLFLUSH : Predicate<"Subtarget->hasCLFLUSH()">;
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def HasCLFLUSHOPT : Predicate<"Subtarget->hasCLFLUSHOPT()">;
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def HasCLWB : Predicate<"Subtarget->hasCLWB()">;
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def HasWBNOINVD : Predicate<"Subtarget->hasWBNOINVD()">;
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def HasRDPID : Predicate<"Subtarget->hasRDPID()">;
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def HasRDPRU : Predicate<"Subtarget->hasRDPRU()">;
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def HasWAITPKG : Predicate<"Subtarget->hasWAITPKG()">;
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def HasINVPCID : Predicate<"Subtarget->hasINVPCID()">;
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def HasCX8 : Predicate<"Subtarget->hasCX8()">;
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def HasCX16 : Predicate<"Subtarget->hasCX16()">;
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def HasPCONFIG : Predicate<"Subtarget->hasPCONFIG()">;
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def HasENQCMD : Predicate<"Subtarget->hasENQCMD()">;
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def HasAMXFP16 : Predicate<"Subtarget->hasAMXFP16()">;
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def HasCMPCCXADD : Predicate<"Subtarget->hasCMPCCXADD()">;
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def HasAVXNECONVERT : Predicate<"Subtarget->hasAVXNECONVERT()">;
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def HasKL : Predicate<"Subtarget->hasKL()">;
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def HasRAOINT : Predicate<"Subtarget->hasRAOINT()">;
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def HasWIDEKL : Predicate<"Subtarget->hasWIDEKL()">;
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def HasHRESET : Predicate<"Subtarget->hasHRESET()">;
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def HasSERIALIZE : Predicate<"Subtarget->hasSERIALIZE()">;
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def HasTSXLDTRK : Predicate<"Subtarget->hasTSXLDTRK()">;
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def HasAMXTILE : Predicate<"Subtarget->hasAMXTILE()">;
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def HasAMXBF16 : Predicate<"Subtarget->hasAMXBF16()">;
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def HasAMXINT8 : Predicate<"Subtarget->hasAMXINT8()">;
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def HasAMXCOMPLEX : Predicate<"Subtarget->hasAMXCOMPLEX()">;
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def HasUINTR : Predicate<"Subtarget->hasUINTR()">;
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def HasUSERMSR : Predicate<"Subtarget->hasUSERMSR()">;
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def HasCRC32 : Predicate<"Subtarget->hasCRC32()">;
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def HasX86_64 : Predicate<"Subtarget->hasX86_64()">;
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def Not64BitMode : Predicate<"!Subtarget->is64Bit()">,
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AssemblerPredicate<(all_of (not Is64Bit)), "Not 64-bit mode">;
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def In64BitMode : Predicate<"Subtarget->is64Bit()">,
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AssemblerPredicate<(all_of Is64Bit), "64-bit mode">;
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def IsLP64 : Predicate<"Subtarget->isTarget64BitLP64()">;
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def NotLP64 : Predicate<"!Subtarget->isTarget64BitLP64()">;
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def In16BitMode : Predicate<"Subtarget->is16Bit()">,
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AssemblerPredicate<(all_of Is16Bit), "16-bit mode">;
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def Not16BitMode : Predicate<"!Subtarget->is16Bit()">,
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AssemblerPredicate<(all_of (not Is16Bit)), "Not 16-bit mode">;
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def In32BitMode : Predicate<"Subtarget->is32Bit()">,
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AssemblerPredicate<(all_of Is32Bit), "32-bit mode">;
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def IsWin64 : Predicate<"Subtarget->isTargetWin64()">;
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def NotWin64 : Predicate<"!Subtarget->isTargetWin64()">;
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def NotWin64WithoutFP : Predicate<"!Subtarget->isTargetWin64() ||"
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"Subtarget->getFrameLowering()->hasFP(*MF)"> {
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let RecomputePerFunction = 1;
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}
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def IsPS : Predicate<"Subtarget->isTargetPS()">;
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def NotPS : Predicate<"!Subtarget->isTargetPS()">;
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def IsNaCl : Predicate<"Subtarget->isTargetNaCl()">;
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def NotNaCl : Predicate<"!Subtarget->isTargetNaCl()">;
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def SmallCode : Predicate<"TM.getCodeModel() == CodeModel::Small">;
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def KernelCode : Predicate<"TM.getCodeModel() == CodeModel::Kernel">;
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def NearData : Predicate<"TM.getCodeModel() == CodeModel::Small ||"
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"TM.getCodeModel() == CodeModel::Kernel">;
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def IsNotPIC : Predicate<"!TM.isPositionIndependent()">;
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// We could compute these on a per-module basis but doing so requires accessing
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// the Function object through the <Target>Subtarget and objections were raised
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// to that (see post-commit review comments for r301750).
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let RecomputePerFunction = 1 in {
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def OptForSize : Predicate<"shouldOptForSize(MF)">;
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def OptForMinSize : Predicate<"MF->getFunction().hasMinSize()">;
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def OptForSpeed : Predicate<"!shouldOptForSize(MF)">;
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def UseIncDec : Predicate<"!Subtarget->slowIncDec() || "
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"shouldOptForSize(MF)">;
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def NoSSE41_Or_OptForSize : Predicate<"shouldOptForSize(MF) || "
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"!Subtarget->hasSSE41()">;
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}
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def CallImmAddr : Predicate<"Subtarget->isLegalToCallImmediateAddr()">;
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def FavorMemIndirectCall : Predicate<"!Subtarget->slowTwoMemOps()">;
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def HasFastMem32 : Predicate<"!Subtarget->isUnalignedMem32Slow()">;
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def HasFastLZCNT : Predicate<"Subtarget->hasFastLZCNT()">;
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def HasFastSHLDRotate : Predicate<"Subtarget->hasFastSHLDRotate()">;
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def HasERMSB : Predicate<"Subtarget->hasERMSB()">;
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def HasFSRM : Predicate<"Subtarget->hasFSRM()">;
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def HasMFence : Predicate<"Subtarget->hasMFence()">;
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def UseIndirectThunkCalls : Predicate<"Subtarget->useIndirectThunkCalls()">;
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def NotUseIndirectThunkCalls : Predicate<"!Subtarget->useIndirectThunkCalls()">;
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