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Searched refs:Scev (Results 1 – 8 of 8) sorted by relevance

/llvm-project-15.0.7/llvm/include/llvm/Analysis/
H A DVectorUtils.h843 StrideDescriptor(int64_t Stride, const SCEV *Scev, uint64_t Size, in StrideDescriptor()
845 : Stride(Stride), Scev(Scev), Size(Size), Alignment(Alignment) {} in StrideDescriptor()
851 const SCEV *Scev = nullptr; member
H A DScalarEvolutionExpressions.h913 static const SCEV *rewrite(const SCEV *Scev, ScalarEvolution &SE, in rewrite() argument
916 return Rewriter.visit(Scev); in rewrite()
943 static const SCEV *rewrite(const SCEV *Scev, LoopToScevMapT &Map, in rewrite() argument
946 return Rewriter.visit(Scev); in rewrite()
/llvm-project-15.0.7/polly/lib/Support/
H A DScopHelper.cpp609 if (const SCEV *Scev = SE->getSCEVAtScope(const_cast<Value *>(V), Scope)) in canSynthesize() local
610 if (!isa<SCEVCouldNotCompute>(Scev)) in canSynthesize()
611 if (!hasScalarDepsInsideRegion(Scev, &S.getRegion(), Scope, false, ILS)) in canSynthesize()
/llvm-project-15.0.7/llvm/lib/Analysis/
H A DLoopAccessAnalysis.cpp814 const SCEV *Scev = SE->getSCEV(Ptr); in findForkedSCEVs() local
815 if (isa<SCEVAddRecExpr>(Scev) || L->isLoopInvariant(Ptr) || in findForkedSCEVs()
818 std::make_pair(Scev, !isGuaranteedNotToBeUndefOrPoison(Ptr))); in findForkedSCEVs()
838 std::make_pair(Scev, !isGuaranteedNotToBeUndefOrPoison(GEP))); in findForkedSCEVs()
858 ScevList.push_back(std::make_pair(Scev, NeedsFreeze)); in findForkedSCEVs()
894 std::make_pair(Scev, !isGuaranteedNotToBeUndefOrPoison(Ptr))); in findForkedSCEVs()
901 std::make_pair(Scev, !isGuaranteedNotToBeUndefOrPoison(Ptr))); in findForkedSCEVs()
H A DVectorUtils.cpp1129 const SCEV *Scev = replaceSymbolicStrideSCEV(PSE, Strides, Ptr); in collectConstStrideAccesses() local
1130 AccessStrideInfo[&I] = StrideDescriptor(Stride, Scev, Size, in collectConstStrideAccesses()
1301 PSE.getSE()->getMinusSCEV(DesA.Scev, DesB.Scev)); in analyzeInterleaving()
H A DScalarEvolution.cpp1144 static const SCEV *rewrite(const SCEV *Scev, ScalarEvolution &SE) { in getLosslessPtrToIntExpr() argument
1146 return Rewriter.visit(Scev); in getLosslessPtrToIntExpr()
/llvm-project-15.0.7/polly/lib/CodeGen/
H A DBlockGenerators.cpp70 const SCEV *Scev = SE.getSCEVAtScope(Old, L); in trySynthesizeNewValue() local
71 if (!Scev) in trySynthesizeNewValue()
74 if (isa<SCEVCouldNotCompute>(Scev)) in trySynthesizeNewValue()
77 const SCEV *NewScev = SCEVLoopAddRecRewriter::rewrite(Scev, LTS, SE); in trySynthesizeNewValue()
/llvm-project-15.0.7/polly/lib/Analysis/
H A DScopDetection.cpp852 static const SCEV *rewrite(const SCEV *Scev, ScalarEvolution &SE, in rewrite() argument
855 return Rewriter.visit(Scev); in rewrite()