| /freebsd-13.1/contrib/llvm-project/llvm/include/llvm/CodeGen/GlobalISel/ |
| H A D | MIPatternMatch.h | 109 inline SpecificConstantMatch m_ZeroInt() { return SpecificConstantMatch(0); } in m_ZeroInt() function
559 return m_GSub(m_ZeroInt(), Src);
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| /freebsd-13.1/contrib/llvm-project/llvm/lib/Transforms/AggressiveInstCombine/ |
| H A D | AggressiveInstCombine.cpp | 154 if (!match(TermI, m_Br(m_ICmp(Pred, m_Specific(ShAmt), m_ZeroInt()), in foldGuardedFunnelShift()
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| /freebsd-13.1/contrib/llvm-project/llvm/lib/Transforms/Vectorize/ |
| H A D | VectorCombine.cpp | 108 if (!Ty || !match(&I, m_InsertElt(m_Undef(), m_Value(Scalar), m_ZeroInt())) || in vectorizeLoadInsert()
114 bool HasExtract = match(Scalar, m_ExtractElt(m_Value(X), m_ZeroInt())); in vectorizeLoadInsert()
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| /freebsd-13.1/contrib/llvm-project/llvm/include/llvm/IR/ |
| H A D | PatternMatch.h | 522 inline cst_pred_ty<is_zero_int> m_ZeroInt() { in m_ZeroInt() function
2007 if (AddExpr.match(ICmpLHS) && m_ZeroInt().match(ICmpRHS) && in match()
2012 if (m_ZeroInt().match(ICmpLHS) && AddExpr.match(ICmpRHS) && in match()
2265 return m_Sub(m_ZeroInt(), V);
2274 return m_NSWSub(m_ZeroInt(), V);
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| /freebsd-13.1/contrib/llvm-project/llvm/lib/Transforms/InstCombine/ |
| H A D | InstCombineCalls.cpp | 1148 if (match(Op1, m_ZeroInt()) || match(Op1, m_Undef())) in visitCallInst()
1153 if (match(Op0, m_ZeroInt()) || match(Op0, m_Undef())) in visitCallInst()
1613 if (match(KeyArg, m_ZeroInt()) && in visitCallInst()
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| H A D | InstCombineAndOrXor.cpp | 973 if (JoinedByAnd && match(Cmp0, m_ICmp(Pred0, m_Value(X), m_ZeroInt())) && in foldIsPowerOf2()
981 if (!JoinedByAnd && match(Cmp0, m_ICmp(Pred0, m_Value(X), m_ZeroInt())) && in foldIsPowerOf2()
2943 m_ZeroInt()), in visitOr()
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| H A D | InstCombineCasts.cpp | 1053 if (Cmp->hasOneUse() && match(Cmp->getOperand(1), m_ZeroInt()) && in transformZExtICmp()
1377 if ((Pred == ICmpInst::ICMP_SLT && match(Op1, m_ZeroInt())) || in transformSExtICmp()
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| H A D | InstCombineAddSub.cpp | 1794 bool IsNegation = match(Op0, m_ZeroInt()); in visitSub()
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| H A D | InstCombineVectorOps.cpp | 1206 if (!match(Op0, m_InsertElt(m_Undef(), m_Specific(X), m_ZeroInt()))) in foldInsEltIntoSplat()
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| H A D | InstCombineCompares.cpp | 4458 !match(Op1, m_ZeroInt())) in foldICmpEquality()
5661 (Pred == ICmpInst::ICMP_EQ && match(Op1, m_ZeroInt()) && in foldICmpOfUAddOv()
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| H A D | InstCombineSelect.cpp | 2364 if (!match(Cond, m_OneUse(m_ICmp(Pred, m_Specific(ShAmt), m_ZeroInt()))) || in foldSelectFunnelShift()
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| /freebsd-13.1/contrib/llvm-project/llvm/lib/Target/AArch64/GISel/ |
| H A D | AArch64PostLegalizerLowering.cpp | 331 if (!mi_match(InsMI->getOperand(3).getReg(), MRI, m_ZeroInt())) in matchDupFromInsertVectorElt()
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| /freebsd-13.1/contrib/llvm-project/llvm/lib/Analysis/ |
| H A D | ValueTracking.cpp | 5857 if ((!NeedNSW && match(X, m_Sub(m_ZeroInt(), m_Specific(Y)))) || in isKnownNegation()
5858 (NeedNSW && match(X, m_NSWSub(m_ZeroInt(), m_Specific(Y))))) in isKnownNegation()
5862 if ((!NeedNSW && match(Y, m_Sub(m_ZeroInt(), m_Specific(X)))) || in isKnownNegation()
5863 (NeedNSW && match(Y, m_NSWSub(m_ZeroInt(), m_Specific(X))))) in isKnownNegation()
5999 auto ZeroOrAllOnes = m_CombineOr(m_ZeroInt(), m_AllOnes()); in matchSelectPattern()
6000 auto ZeroOrOne = m_CombineOr(m_ZeroInt(), m_One()); in matchSelectPattern()
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| H A D | VectorUtils.cpp | 368 m_Shuffle(m_InsertElt(m_Value(), m_Value(Splat), m_ZeroInt()), in getSplatValue()
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| H A D | InstructionSimplify.cpp | 4235 match(TrueVal, m_One()) && match(FalseVal, m_ZeroInt())) in SimplifySelectInst()
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| /freebsd-13.1/contrib/llvm-project/llvm/lib/Target/AMDGPU/ |
| H A D | AMDGPUInstCombineIntrinsic.cpp | 845 if (isa<UndefValue>(Op1) || match(Op1, PatternMatch::m_ZeroInt())) { in instCombineIntrinsic()
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| H A D | AMDGPUInstructionSelector.cpp | 3552 if (mi_match(Def->getOperand(2).getReg(), MRI, m_ZeroInt())) { in matchZeroExtendFromS32()
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| /freebsd-13.1/contrib/llvm-project/llvm/lib/CodeGen/ |
| H A D | CodeGenPrepare.cpp | 1454 else if (Pred == ICmpInst::ICMP_NE && match(B, m_ZeroInt())) in matchUAddWithOverflowConstantEdgeCases()
1518 if (Pred == ICmpInst::ICMP_EQ && match(B, m_ZeroInt())) { in combineToUSubWithOverflow()
1523 if (Pred == ICmpInst::ICMP_NE && match(B, m_ZeroInt())) { in combineToUSubWithOverflow()
6902 if (!match(SVI, m_Shuffle(m_InsertElt(m_Undef(), m_Value(), m_ZeroInt()), in optimizeShuffleVectorInst()
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| /freebsd-13.1/contrib/llvm-project/llvm/lib/Target/X86/ |
| H A D | X86InstCombineIntrinsic.cpp | 546 if (match(CarryIn, PatternMatch::m_ZeroInt())) { in simplifyX86addcarry()
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| /freebsd-13.1/contrib/llvm-project/llvm/lib/Target/ARM/ |
| H A D | ARMISelLowering.cpp | 18124 m_InsertElt(m_Undef(), m_Value(), m_ZeroInt()), in shouldSinkOperands()
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