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Searched refs:getStepRecurrence (Results 1 – 25 of 31) sorted by relevance

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/freebsd-14.2/contrib/llvm-project/llvm/lib/Analysis/
H A DLoopCacheAnalysis.cpp91 const SCEV *Step = AR->getStepRecurrence(SE); in isOneDimensionalArray()
99 const SCEV *StepRec = AR->getStepRecurrence(SE); in isOneDimensionalArray()
425 const SCEV *StepRec = AccessFnAR ? AccessFnAR->getStepRecurrence(SE) : nullptr; in delinearize()
509 return AR->getStepRecurrence(SE); in getLastCoefficient()
531 const SCEV *Step = AR->getStepRecurrence(SE); in isSimpleAddRecurrence()
H A DDependenceAnalysis.cpp980 const SCEV *Step = AddRec->getStepRecurrence(*SE); in checkSubscript()
2312 SrcCoeff = SrcAddRec->getStepRecurrence(*SE); in testRDIV()
2315 DstCoeff = DstAddRec->getStepRecurrence(*SE); in testRDIV()
2322 SrcCoeff = tmpAddRec->getStepRecurrence(*SE); in testRDIV()
2335 DstCoeff = tmpAddRec->getStepRecurrence(*SE); in testRDIV()
2416 const SCEV *Coeff = AddRec->getStepRecurrence(*SE); in gcdMIVtest()
2435 const SCEV *Coeff = AddRec->getStepRecurrence(*SE); in gcdMIVtest()
2513 const SCEV *Coeff = AddRec->getStepRecurrence(*SE); in gcdMIVtest()
3012 CI[K].Coeff = AddRec->getStepRecurrence(*SE); in collectCoeffInfo()
3087 return AddRec->getStepRecurrence(*SE); in findCoefficient()
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H A DIVUsers.cpp70 !isInteresting(AR->getStepRecurrence(*SE), I, L, SE, LI); in isInteresting()
363 return AR->getStepRecurrence(*SE); in getStride()
H A DScalarEvolutionDivision.cpp138 divide(SE, Numerator->getStepRecurrence(SE), Denominator, &StepQ, &StepR); in visitAddRecExpr()
H A DLoopAccessAnalysis.cpp224 const SCEV *Step = AR->getStepRecurrence(*SE); in insert()
316 auto *Step = dyn_cast<SCEVConstant>(SinkAR->getStepRecurrence(*SE)); in tryToCreateDiffCheck()
317 if (!Step || Step != SrcAR->getStepRecurrence(*SE) || in tryToCreateDiffCheck()
354 SrcStartAR->getStepRecurrence(*SE) != in tryToCreateDiffCheck()
355 SinkStartAR->getStepRecurrence(*SE)) { in tryToCreateDiffCheck()
1496 const SCEV *Step = AR->getStepRecurrence(*PSE.getSE()); in getPtrStride()
2825 V = S->getStepRecurrence(*SE); in getStrideFromPointer()
H A DScalarEvolution.cpp1329 const SCEV *Step = AR->getStepRecurrence(*SE); in getPreStartForExtend()
1619 const SCEV *Step = AR->getStepRecurrence(*this); in getZeroExtendExprImpl()
5136 const SCEV *Step = AR->getStepRecurrence(*this); in proveNoSignedWrapViaInduction()
5189 const SCEV *Step = AR->getStepRecurrence(*this); in proveNoUnsignedWrapViaInduction()
5733 !areExprsEqual(AR1->getStepRecurrence(SE), AR2->getStepRecurrence(SE))) in areAddRecsEqualWithPreds()
10965 const SCEV *Step = LHS->getStepRecurrence(*this); in getMonotonicPredicateTypeImpl()
11112 const SCEV *Step = AR->getStepRecurrence(*this); in getLoopInvariantExitCondDuringFirstIterationsImpl()
11887 if (LAR->getStepRecurrence(*this) != MAR->getStepRecurrence(*this)) in computeConstantDifference()
12257 if (LAR->getStepRecurrence(SE) != RAR->getStepRecurrence(SE)) in IsKnownPredicateViaAddRecStart()
14477 const SCEV *Step = AR->getStepRecurrence(SE); in visitZeroExtendExpr()
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H A DDelinearization.cpp57 Strides.push_back(AR->getStepRecurrence(SE)); in follow()
H A DLoads.cpp284 auto* Step = dyn_cast<SCEVConstant>(AddRec->getStepRecurrence(SE)); in isDereferenceableAndAlignedInLoop()
H A DLoopInfo.cpp277 if (const SCEV *StepRecur = StepAddRecExpr->getStepRecurrence(SE)) { in getDirection()
H A DIVDescriptors.cpp1517 const SCEV *Step = AR->getStepRecurrence(*SE); in isInductionPHI()
/freebsd-14.2/contrib/llvm-project/llvm/lib/Target/PowerPC/
H A DPPCLoopInstrFormPrep.cpp667 const SCEV *BasePtrIncSCEV = BasePtrSCEV->getStepRecurrence(*SE); in rewriteForBase()
839 if (cast<SCEVAddRecExpr>(B.BaseSCEV)->getStepRecurrence(*SE) != in addOneCandidate()
840 cast<SCEVAddRecExpr>(LSCEV)->getStepRecurrence(*SE)) in addOneCandidate()
1035 isa<SCEVConstant>(BasePtrSCEV->getStepRecurrence(*SE)) && in rewriteLoadStores()
1036 !cast<SCEVConstant>(BasePtrSCEV->getStepRecurrence(*SE)) in rewriteLoadStores()
1175 const SCEV *PHIBasePtrIncSCEV = PHIBasePtrSCEV->getStepRecurrence(*SE); in getNodeForInc()
1244 dyn_cast<SCEVConstant>(PHIBasePtrSCEV->getStepRecurrence(*SE)); in alreadyPrepared()
1330 dyn_cast<SCEVConstant>(LARSCEV->getStepRecurrence(*SE))) { in runOnLoop()
/freebsd-14.2/contrib/llvm-project/llvm/lib/Transforms/Scalar/
H A DLoopPredication.cpp644 RC.IV->getStepRecurrence(*SE)->isOne() && in normalizePredicate()
680 auto *Step = RangeCheckIV->getStepRecurrence(*SE); in widenICmpRangeCheck()
700 CurrLatchCheck.IV->getStepRecurrence(*SE)->getType() && in widenICmpRangeCheck()
702 if (Step != CurrLatchCheck.IV->getStepRecurrence(*SE)) { in widenICmpRangeCheck()
848 auto *Step = Result->IV->getStepRecurrence(*SE); in parseLoopLatchICmp()
H A DLoopDataPrefetch.cpp162 const auto *ConstStride = dyn_cast<SCEVConstant>(AR->getStepRecurrence(*SE)); in isStrideLargeEnough()
397 P.LSCEVAddRec->getStepRecurrence(*SE))); in runOnLoop()
H A DAlignmentFromAssumptions.cpp117 const SCEV *DiffIncSCEV = DiffARSCEV->getStepRecurrence(*SE); in getNewAlignment()
H A DInductiveRangeCheckElimination.cpp520 IRC.Step = IndexAddRec->getStepRecurrence(SE); in extractRangeChecksFromCond()
690 NoopOrExtend(IndVar->getStepRecurrence(SE), RCType, SE, IsLatchSigned)); in computeSafeIterationSpace()
H A DLoopBoundSplit.cpp141 const SCEV *StepRecSCEV = Cond.AddRecSCEV->getStepRecurrence(SE); in hasProcessableCondition()
H A DLoopStrengthReduce.cpp443 AR->getStepRecurrence(SE), in DoInitialMatch()
733 const SCEV *Step = getExactSDiv(AR->getStepRecurrence(SE), RHS, SE, in getExactSDiv()
1316 const SCEV *LoopStep = AR->getStepRecurrence(*SE); in RateRegister()
2360 AR->getStepRecurrence(SE) != One) in OptimizeMax()
2717 Strides.insert(AR->getStepRecurrence(SE)); in CollectInterestingTypesAndFactors()
3633 AR->getStepRecurrence(SE), in CollectSubexprs()
3666 const SCEV *LoopStep = AR->getStepRecurrence(SE); in mayUsePostIncMode()
3926 dyn_cast<SCEVConstant>(GAR->getStepRecurrence(SE))) { in GenerateConstantOffsetsImpl()
6235 const SCEV *Stride = SAR.getStepRecurrence(SE); in SCEVToValueExpr()
6307 const SCEV *Stride = SAR.getStepRecurrence(SE); in SCEVToIterCountExpr()
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H A DLoopRerollPass.cpp561 const auto *IncSCEV = dyn_cast<SCEVConstant>(PHISCEV->getStepRecurrence(*SE)); in collectPossibleIVs()
878 if (ADR->getStepRecurrence(*SE) != SE->getMulExpr(StepSCEV, ScaleSCEV)) in validateRootSet()
H A DIndVarSimplify.cpp807 const SCEV *Step = dyn_cast<SCEVConstant>(AR->getStepRecurrence(*SE)); in isLoopCounter()
910 assert(AR->getStepRecurrence(*SE)->isOne() && "only handles unit stride"); in genLoopLimit()
/freebsd-14.2/contrib/llvm-project/llvm/lib/Transforms/Utils/
H A DLoopConstrainer.cpp203 SE.getSignExtendExpr(AR->getStepRecurrence(SE), WideTy); in parseLoopStructure()
206 ExtendAfterOp->getStepRecurrence(SE) == ExtendedStep; in parseLoopStructure()
228 const SCEV *StepRec = IndVarBase->getStepRecurrence(SE); in parseLoopStructure()
244 const SCEV *Addend = SE.getNegativeSCEV(IndVarBase->getStepRecurrence(SE)); in parseLoopStructure()
H A DScalarEvolutionExpander.cpp848 const SCEV *Step = AR->getStepRecurrence(SE); in IsIncrementNSW()
862 const SCEV *Step = AR->getStepRecurrence(SE); in IsIncrementNUW()
993 const SCEV *Step = Normalized->getStepRecurrence(SE); in getAddRecExprPHILiterally()
1069 const SCEV *Step = Normalized->getStepRecurrence(SE); in expandAddRecExprLiterally()
1998 const SCEV *Step = AR->getStepRecurrence(SE); in generateOverflowCheck()
H A DLoopPeel.cpp413 const SCEV *Step = LeftAR->getStepRecurrence(SE); in countToEliminateCompares()
H A DLoopUtils.cpp1686 const SCEV *Recur = LowAR->getStepRecurrence(*Exp.getSE()); in expandBounds()
1687 if (Recur == HighAR->getStepRecurrence(*Exp.getSE()) && in expandBounds()
/freebsd-14.2/contrib/llvm-project/llvm/include/llvm/Analysis/
H A DScalarEvolutionExpressions.h365 const SCEV *getStepRecurrence(ScalarEvolution &SE) const { in getStepRecurrence() function
/freebsd-14.2/contrib/llvm-project/llvm/lib/Transforms/Vectorize/
H A DLoopVectorizationLegality.cpp514 auto *Step = Expr->getStepRecurrence(SE); in visitAddRecExpr()

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