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Searched refs:isGuaranteedNotToBePoison (Results 1 – 13 of 13) sorted by relevance

/freebsd-14.2/contrib/llvm-project/llvm/lib/Transforms/Scalar/
H A DGuardWidening.cpp625 if (isGuaranteedNotToBePoison(Orig, nullptr, InsertPt, &DT)) in freezeAndPush()
656 if (isGuaranteedNotToBePoison(Def, nullptr, InsertPt, &DT)) in freezeAndPush()
675 if (isGuaranteedNotToBePoison(V, nullptr, InsertPt, &DT)) in freezeAndPush()
H A DCorrelatedValuePropagation.cpp202 if (!isGuaranteedNotToBePoison(CommonValue, nullptr, P, DT)) in simplifyCommonValuePhi()
H A DConstraintElimination.cpp1070 if (!isGuaranteedNotToBePoison(&I)) in addInfoFor()
H A DNewGVN.cpp1784 if (HasUndef && !isGuaranteedNotToBePoison(AllSameValue, AC, nullptr, DT)) in performSymbolicPHIEvaluation()
/freebsd-14.2/contrib/llvm-project/llvm/lib/Transforms/AggressiveInstCombine/
H A DAggressiveInstCombine.cpp146 if (IsFshl && !llvm::isGuaranteedNotToBePoison(ShVal1)) in foldGuardedFunnelShift()
148 else if (!IsFshl && !llvm::isGuaranteedNotToBePoison(ShVal0)) in foldGuardedFunnelShift()
/freebsd-14.2/contrib/llvm-project/llvm/include/llvm/Analysis/
H A DValueTracking.h996 bool isGuaranteedNotToBePoison(const Value *V, AssumptionCache *AC = nullptr,
/freebsd-14.2/contrib/llvm-project/llvm/lib/Transforms/Vectorize/
H A DSLPVectorizer.cpp10838 (getTreeEntry(V) || isGuaranteedNotToBePoison(V) || in processBuildVector()
10911 isGuaranteedNotToBePoison(Vec1) && isGuaranteedNotToBePoison(Vec2); in processBuildVector()
10919 IsNonPoisoned &= isGuaranteedNotToBePoison(Vec1); in processBuildVector()
10947 isGuaranteedNotToBePoison(TEs.front()->VectorizedValue); in processBuildVector()
10953 isGuaranteedNotToBePoison(TEs.front()->VectorizedValue) && in processBuildVector()
10954 isGuaranteedNotToBePoison(TEs.back()->VectorizedValue); in processBuildVector()
11251 bool IsVNonPoisonous = isGuaranteedNotToBePoison(V) && !isConstant(V); in vectorizeTree()
14519 (isGuaranteedNotToBePoison(Res) && in tryToReduce()
14520 !isGuaranteedNotToBePoison(VectorizedTree))) { in tryToReduce()
14881 !isGuaranteedNotToBePoison(VectorizedRoot)) in tryToReduce()
[all …]
H A DVectorCombine.cpp1168 if (isGuaranteedNotToBePoison(Idx, &AC)) { in canScalarizeAccess()
/freebsd-14.2/contrib/llvm-project/llvm/lib/Transforms/InstCombine/
H A DInstCombineSelect.cpp466 if (BO && BO->isIntDivRem() && !isGuaranteedNotToBePoison(Cond)) { in foldSelectOpOp()
2351 if (IsFshl && !llvm::isGuaranteedNotToBePoison(SV1)) in foldSelectFunnelShift()
2353 else if (!IsFshl && !llvm::isGuaranteedNotToBePoison(SV0)) in foldSelectFunnelShift()
/freebsd-14.2/contrib/llvm-project/llvm/include/llvm/CodeGen/
H A DSelectionDAG.h2091 bool isGuaranteedNotToBePoison(SDValue Op, unsigned Depth = 0) const {
2097 bool isGuaranteedNotToBePoison(SDValue Op, const APInt &DemandedElts,
/freebsd-14.2/contrib/llvm-project/llvm/lib/Analysis/
H A DInstructionSimplify.cpp4917 (Q.isUndefValue(TEltC) && isGuaranteedNotToBePoison(FEltC))) in simplifySelectInst()
4920 (Q.isUndefValue(FEltC) && isGuaranteedNotToBePoison(TEltC))) in simplifySelectInst()
5104 (Q.isUndefValue(Val) && isGuaranteedNotToBePoison(Agg))) in simplifyInsertValueInst()
5115 isGuaranteedNotToBePoison(EV->getAggregateOperand()))) in simplifyInsertValueInst()
5155 (Q.isUndefValue(Val) && isGuaranteedNotToBePoison(Vec))) in simplifyInsertElementInst()
H A DValueTracking.cpp1693 if (isGuaranteedNotToBePoison(I->getOperand(0), Q.AC, Q.CxtI, Q.DT, in computeKnownBitsFromOperator()
2656 isGuaranteedNotToBePoison(I->getOperand(0), Q.AC, Q.CxtI, Q.DT, in isKnownNonZeroFromOperator()
6766 if (isGuaranteedNotToBePoison(ValAssumedPoison)) in impliesPoison()
6937 bool llvm::isGuaranteedNotToBePoison(const Value *V, AssumptionCache *AC, in isGuaranteedNotToBePoison() function in llvm
H A DScalarEvolution.cpp4143 if (!isGuaranteedNotToBePoison(SU->getValue())) in follow()
4215 if (PoisonVals.contains(V) || isGuaranteedNotToBePoison(V)) in canReuseInstruction()