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Searched refs:getZero (Results 1 – 25 of 38) sorted by relevance

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/freebsd-12.1/contrib/llvm/include/llvm/Support/
H A DBranchProbability.h50 static BranchProbability getZero() { return BranchProbability(0); } in getZero() function
203 BranchProbability ProbForUnknown = BranchProbability::getZero(); in normalizeProbabilities()
H A DScaledNumber.h521 static ScaledNumber getZero() { return ScaledNumber(0, 0); } in getZero() function
883 *this = getZero(); in shiftRight()
/freebsd-12.1/contrib/llvm/lib/FuzzMutate/
H A DOpDescriptor.cpp27 Cs.push_back(ConstantFP::get(Ctx, APFloat::getZero(Sem))); in makeConstantsWithType()
/freebsd-12.1/contrib/llvm/lib/CodeGen/
H A DMachineBranchProbabilityInfo.cpp64 auto MaxProb = BranchProbability::getZero(); in getHotSucc()
H A DMachineBlockPlacement.cpp766 auto BestSuccSucc = BranchProbability::getZero(); in isProfitableToTailDup()
1462 auto BestProb = BranchProbability::getZero(); in selectBestSuccessor()
2086 auto LargestExitEdgeProb = BranchProbability::getZero(); in rotateLoopWithProfile()
2095 if (LargestExitEdgeProb > BranchProbability::getZero()) { in rotateLoopWithProfile()
H A DSafeStack.cpp115 return SE.getZero(Expr->getType()); in visitUnknown()
H A DIfConversion.cpp2139 auto To2FromProb = BranchProbability::getZero(); in MergeBlocks()
2152 auto NewProb = BranchProbability::getZero(); in MergeBlocks()
/freebsd-12.1/contrib/llvm/lib/Analysis/
H A DBranchProbabilityInfo.cpp319 auto ToDistribute = BranchProbability::getZero(); in calcMetadataWeights()
329 if (ToDistribute > BranchProbability::getZero()) { in calcMetadataWeights()
841 auto MaxProb = BranchProbability::getZero(); in getHotSucc()
886 auto Prob = BranchProbability::getZero(); in getEdgeProbability()
H A DDependenceAnalysis.cpp1316 SE->getSMaxExpr(SE->getZero(Delta->getType()), Delta), in weakCrossingSIVtest()
1359 Result.DV[Level].Distance = SE->getZero(Delta->getType()); in weakCrossingSIVtest()
1713 NewConstraint.setLine(SE->getZero(Delta->getType()), DstCoeff, Delta, in weakZeroSrcSIVtest()
1822 NewConstraint.setLine(SrcCoeff, SE->getZero(Delta->getType()), Delta, in weakZeroDstSIVtest()
2754 SE->getZero(A[K].Coeff->getType()); in findBoundsALL()
2757 SE->getZero(A[K].Coeff->getType()); in findBoundsALL()
2892 return SE->getSMaxExpr(X, SE->getZero(X->getType())); in getPositivePart()
2898 return SE->getSMinExpr(X, SE->getZero(X->getType())); in getNegativePart()
2908 const SCEV *Zero = SE->getZero(Subscript->getType()); in collectCoeffInfo()
2992 return SE->getZero(Expr->getType()); in findCoefficient()
H A DBlockFrequencyInfoImpl.cpp535 auto Max = Scaled64::getZero(); in finalizeMetrics()
592 return Scaled64::getZero(); in getFloatingBlockFreq()
H A DStackSafetyAnalysis.cpp52 return SE.getZero(Expr->getType()); in visitUnknown()
H A DScalarEvolution.cpp1057 Zero = SE.getZero(Denominator->getType()); in SCEVDivision()
2562 return getZero(Ty); in getAddExpr()
3089 SumOps.push_back(getZero(Ty)); in getMulExpr()
3459 const SCEV *TotalOffset = getZero(IntPtrTy); in getGEPExpr()
3991 return getZero(LHS->getType()); in getMinusSCEV()
6135 return getZero(V->getType()); in createSCEV()
7288 return getZero(CI->getType()); in computeExitLimitFromCondImpl()
8713 const SCEV *Zero = getZero(Distance->getType()); in howFarToZero()
8760 return getZero(C->getType()); in howFarToNonZero()
10717 Operands[0] = SE.getZero(SC->getType()); in getNumIterationsInRange()
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/freebsd-12.1/contrib/llvm/tools/clang/lib/CodeGen/
H A DCoverageMappingGen.cpp636 SourceMappingRegion(Counter::getZero(), EndLoc, None); in popRegions()
793 pushRegion(Counter::getZero()); in terminateRegion()
1119 pushRegion(Counter::getZero(), getStart(CS->body_front())); in VisitSwitchStmt()
1132 propagateCounts(Counter::getZero(), Body); in VisitSwitchStmt()
/freebsd-12.1/contrib/llvm/lib/Transforms/Utils/
H A DLoopUtils.cpp937 const SCEV *Zero = SE.getZero(S->getType()); in isKnownNegativeInLoop()
944 const SCEV *Zero = SE.getZero(S->getType()); in isKnownNonNegativeInLoop()
/freebsd-12.1/contrib/llvm/lib/Transforms/Scalar/
H A DAlignmentFromAssumptions.cpp265 OffSCEV = SE->getZero(Int64Ty); in extractAlignmentInfo()
H A DStraightLineStrengthReduce.cpp534 IndexExprs[I - 1] = SE->getZero(OrigIndexExpr->getType()); in allocateCandidatesAndFindBasisForGEP()
H A DInductiveRangeCheckElimination.cpp783 : BranchProbability::getZero(); in parseLoopStructure()
1642 const SCEV *Zero = SE.getZero(M->getType()); in computeSafeIterationSpace()
/freebsd-12.1/contrib/llvm/lib/Target/Hexagon/
H A DHexagonISelLoweringHVX.cpp385 return getZero(dl, VecTy, DAG); in buildHvxVectorReg()
572 SDValue Vec = ZeroFill ? getZero(dl, ByteTy, DAG) : DAG.getUNDEF(ByteTy); in createHvxPrefixPred()
856 SDValue Zero = getZero(dl, MVT::i32, DAG); in extractHvxSubvectorPred()
1013 SDValue False = getZero(dl, ResTy, DAG); in extendHvxVectorPred()
1124 SDValue Res = getZero(dl, ByteTy, DAG); in LowerHvxConcatVectors()
H A DHexagonISelLowering.h359 SDValue getZero(const SDLoc &dl, MVT Ty, SelectionDAG &DAG) const;
/freebsd-12.1/contrib/llvm/lib/IR/
H A DConstants.cpp271 APFloat::getZero(APFloat::IEEEhalf())); in getNullValue()
274 APFloat::getZero(APFloat::IEEEsingle())); in getNullValue()
277 APFloat::getZero(APFloat::IEEEdouble())); in getNullValue()
280 APFloat::getZero(APFloat::x87DoubleExtended())); in getNullValue()
283 APFloat::getZero(APFloat::IEEEquad())); in getNullValue()
761 APFloat NegZero = APFloat::getZero(Semantics, /*Negative=*/true); in getNegativeZero()
/freebsd-12.1/contrib/llvm/include/llvm/ProfileData/Coverage/
H A DCoverageMapping.h130 static Counter getZero() { return Counter(); } in getZero() function
/freebsd-12.1/contrib/llvm/lib/ExecutionEngine/
H A DExecutionEngine.cpp694 APFloat apf = APFloat::getZero(APFloat::x87DoubleExtended()); in getConstantValue()
709 APFloat apf = APFloat::getZero(APFloat::x87DoubleExtended()); in getConstantValue()
/freebsd-12.1/contrib/llvm/lib/ProfileData/Coverage/
H A DCoverageMapping.cpp83 return Counter::getZero(); in simplify()
H A DCoverageMappingReader.cpp112 C = Counter::getZero(); in decodeCounter()
/freebsd-12.1/contrib/llvm/tools/clang/include/clang/StaticAnalyzer/Core/PathSensitive/
H A DSMTConv.h467 llvm::APFloat::getZero(Ctx.getFloatTypeSemantics(Ty)); in getZeroExpr()

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