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Searched refs:CannotBeNegativeZero (Results 1 – 6 of 6) sorted by relevance

/llvm-project-15.0.7/llvm/include/llvm/Analysis/
H A DValueTracking.h221 bool CannotBeNegativeZero(const Value *V, const TargetLibraryInfo *TLI,
/llvm-project-15.0.7/llvm/lib/Analysis/
H A DValueTracking.cpp3498 bool llvm::CannotBeNegativeZero(const Value *V, const TargetLibraryInfo *TLI, in CannotBeNegativeZero() function in llvm
3526 return CannotBeNegativeZero(Call->getArgOperand(0), TLI, Depth + 1); in CannotBeNegativeZero()
3531 return CannotBeNegativeZero(Call->getArgOperand(0), TLI, Depth + 1); in CannotBeNegativeZero()
3686 CannotBeNegativeZero(CI->getOperand(0), TLI)); in cannotBeOrderedLessThanZeroImpl()
H A DInstructionSimplify.cpp5162 (FMF.noSignedZeros() || CannotBeNegativeZero(Op0, Q.TLI))) in simplifyFAddInst()
5220 (FMF.noSignedZeros() || CannotBeNegativeZero(Op0, Q.TLI))) in simplifyFSubInst()
/llvm-project-15.0.7/llvm/lib/Transforms/InstCombine/
H A DInstCombineAddSub.cpp2389 if (I.hasNoSignedZeros() || CannotBeNegativeZero(Op0, SQ.TLI)) { in visitFSub()
H A DInstCombineSelect.cpp101 if (!BO->hasNoSignedZeros() && !CannotBeNegativeZero(Y, &TLI)) in foldSelectBinOpIdentity()
/llvm-project-15.0.7/llvm/lib/Target/
H A DREADME.txt2039 not an INF. The CannotBeNegativeZero predicate in value tracking should be