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Searched refs:m_AnyZeroFP (Results 1 – 9 of 9) sorted by relevance

/freebsd-14.2/contrib/llvm-project/llvm/lib/Target/AMDGPU/
H A DAMDGPUInstCombineIntrinsic.cpp1100 if (match(Op0, PatternMatch::m_AnyZeroFP()) || in instCombineIntrinsic()
1101 match(Op1, PatternMatch::m_AnyZeroFP())) in instCombineIntrinsic()
1121 if (match(Op0, PatternMatch::m_AnyZeroFP()) || in instCombineIntrinsic()
1122 match(Op1, PatternMatch::m_AnyZeroFP())) { in instCombineIntrinsic()
/freebsd-14.2/contrib/llvm-project/llvm/lib/Analysis/
H A DInstructionSimplify.cpp4235 if (match(RHS, m_AnyZeroFP())) { in simplifyFCmpInst()
5657 if (match(Op0, m_FSub(m_AnyZeroFP(), m_Specific(Op1))) || in simplifyFAddInst()
5658 match(Op1, m_FSub(m_AnyZeroFP(), m_Specific(Op0)))) in simplifyFAddInst()
5714 if (FMF.noSignedZeros() && match(Op0, m_AnyZeroFP()) && in simplifyFSubInst()
5715 (match(Op1, m_FSub(m_AnyZeroFP(), m_Value(X))) || in simplifyFSubInst()
5757 if (match(Op0, m_FPOne()) || match(Op0, m_AnyZeroFP())) in simplifyFMAFMul()
5764 if (match(Op1, m_AnyZeroFP())) { in simplifyFMAFMul()
5856 if (FMF.noNaNs() && FMF.noSignedZeros() && match(Op0, m_AnyZeroFP())) in simplifyFDivInst()
5878 if (FMF.noInfs() && match(Op1, m_AnyZeroFP())) in simplifyFDivInst()
H A DValueTracking.cpp7658 if (match(TrueVal, m_AnyZeroFP()) && !match(FalseVal, m_AnyZeroFP()) && in matchSelectPattern()
7661 else if (match(FalseVal, m_AnyZeroFP()) && !match(TrueVal, m_AnyZeroFP()) && in matchSelectPattern()
7666 if (match(CmpLHS, m_AnyZeroFP()) && CmpLHS != OutputZeroVal) { in matchSelectPattern()
7670 if (match(CmpRHS, m_AnyZeroFP()) && CmpRHS != OutputZeroVal) { in matchSelectPattern()
/freebsd-14.2/contrib/llvm-project/llvm/lib/Transforms/InstCombine/
H A DInstCombineAndOrXor.cpp1304 return P == FCmpInst::FCMP_ORD && match(RHS, m_AnyZeroFP()); in matchIsNotNaN()
1539 if (match(Op1, m_FCmp(Pred, m_Value(), m_AnyZeroFP()))) in reassociateFCmps()
1546 if (!match(Op0, m_FCmp(Pred, m_Value(X), m_AnyZeroFP())) || Pred != NanPred || in reassociateFCmps()
1552 if (!match(BO10, m_FCmp(Pred, m_Value(Y), m_AnyZeroFP())) || in reassociateFCmps()
1556 if (!match(BO10, m_FCmp(Pred, m_Value(Y), m_AnyZeroFP())) || in reassociateFCmps()
H A DInstCombineSelect.cpp87 if (!match(IdC, m_AnyZeroFP()) || !match(C, m_AnyZeroFP())) in foldSelectBinOpIdentity()
2710 if (!match(CondVal, m_FCmp(Pred, m_Specific(X), m_AnyZeroFP()))) in foldSelectWithFCmpToFabs()
H A DInstCombineCompares.cpp7492 if (!match(RHSC, m_AnyZeroFP())) in foldFCmpReciprocalAndZero()
7715 if (match(Op1, m_AnyZeroFP()) && !match(Op1, m_PosZeroFP())) in visitFCmpInst()
7834 match(Op1, m_AnyZeroFP()) && !C->isZero() && !C->isNaN()) { in visitFCmpInst()
H A DInstCombineAddSub.cpp1941 m_AnyZeroFP(), m_Value(X))), in visitFAdd()
/freebsd-14.2/contrib/llvm-project/llvm/include/llvm/IR/
H A DPatternMatch.h672 inline cstfp_pred_ty<is_any_zero_fp> m_AnyZeroFP() { in m_AnyZeroFP() function
1044 return m_FSub(m_AnyZeroFP(), X); in m_FNegNSZ()
/freebsd-14.2/contrib/llvm-project/llvm/lib/Transforms/Utils/
H A DSimplifyLibCalls.cpp2239 if (match(Expo, m_AnyZeroFP())) in optimizePow()