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Searched refs:isLoopInvariant (Results 1 – 25 of 54) sorted by relevance

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/openbsd-src/gnu/llvm/llvm/lib/Analysis/
H A DLoopCacheAnalysis.cpp96 if (!SE.isLoopInvariant(Start, &L) || !SE.isLoopInvariant(Step, &L)) in isOneDimensionalArray()
281 if (isLoopInvariant(L)) { in computeRefCost()
445 bool IndexedReference::isLoopInvariant(const Loop &L) const { in isLoopInvariant() function in IndexedReference
450 if (SE.isLoopInvariant(SE.getSCEV(Addr), &L)) in isLoopInvariant()
516 : SE.isLoopInvariant(&Subscript, &L); in isCoeffForLoopZeroOrInvariant()
533 if (!SE.isLoopInvariant(Start, &L) || !SE.isLoopInvariant(Step, &L)) in isSimpleAddRecurrence()
H A DLoopInfo.cpp60 bool Loop::isLoopInvariant(const Value *V) const { in isLoopInvariant() function in Loop
67 return all_of(I->operands(), [this](Value *V) { return isLoopInvariant(V); }); in hasLoopInvariantOperands()
82 if (isLoopInvariant(I)) in makeLoopInvariant()
364 return SE.isLoopInvariant(IndDesc.getStep(), this); in isAuxiliaryInductionVariable()
H A DIVDescriptors.cpp343 if (!SE->isLoopInvariant(PtrScev, TheLoop)) { in AddReductionVar()
660 if (!Loop->isLoopInvariant(NonPhi)) in isSelectCmpPattern()
1426 if (L->isLoopInvariant(Op0)) in getCastsForInductionPHI()
1428 else if (L->isLoopInvariant(Op1)) in getCastsForInductionPHI()
1555 if (!ConstStep && !SE->isLoopInvariant(Step, TheLoop)) in isInductionPHI()
H A DLoopUnrollAnalyzer.cpp43 if (!IterationNumber->isZero() && SE.isLoopInvariant(S, L)) in simplifyInstWithSCEV()
H A DLoopAccessAnalysis.cpp210 if (SE->isLoopInvariant(PtrExpr, Lp)) { in insert()
745 if (PSE.getSE()->isLoopInvariant(PtrScev, L)) in hasComputableBounds()
764 if (PSE.getSE()->isLoopInvariant(PtrScev, L)) in isNoWrap()
823 if (isa<SCEVAddRecExpr>(Scev) || L->isLoopInvariant(Ptr) || in findForkedSCEVs()
965 SE->isLoopInvariant(get<0>(Scevs[0]), L)) && in findForkedPointer()
967 SE->isLoopInvariant(get<0>(Scevs[1]), L))) { in findForkedPointer()
2556 return (SE->isLoopInvariant(SE->getSCEV(V), TheLoop)); in isUniform()
H A DLoads.cpp277 if (L->isLoopInvariant(Ptr)) in isDereferenceableAndAlignedInLoop()
302 assert(SE.isLoopInvariant(StartS, L) && "implied by addrec definition"); in isDereferenceableAndAlignedInLoop()
H A DScalarEvolution.cpp2533 return isLoopInvariant(S, L) && properlyDominates(S, L->getHeader()); in isAvailableAtLoopEntry()
3682 assert(isLoopInvariant(Operands[i], L) && in getAddRecExpr()
3712 Operands, [&](const SCEV *Op) { return isLoopInvariant(Op, L); }); in getAddRecExpr()
3724 return isLoopInvariant(Op, NestedLoop); in getAddRecExpr()
4866 if (!SE.isLoopInvariant(Expr, L)) in visitUnknown()
4907 if (!SE.isLoopInvariant(Expr, L)) in visitUnknown()
4960 bool InvariantF = SE.isLoopInvariant(Expr, L); in visitUnknown()
5024 if (!SE.isLoopInvariant(Expr, L)) in visitUnknown()
5495 if (!isLoopInvariant(Accum, L)) in createAddRecFromPHIWithCastsImpl()
5579 assert(isLoopInvariant(Expr, L) && "Expr is expected to be invariant"); in createAddRecFromPHIWithCastsImpl()
[all …]
/openbsd-src/gnu/llvm/llvm/lib/Transforms/Scalar/
H A DIndVarSimplify.cpp478 if (!L->isLoopInvariant(Cond)) in rewriteFirstIterationLoopExitValues()
684 if (L->isLoopInvariant(IncI->getOperand(1))) in getLoopPhiForCounter()
694 if (L->isLoopInvariant(IncI->getOperand(0))) in getLoopPhiForCounter()
723 if (L->isLoopInvariant(BI->getCondition())) in needsLFTR()
739 if (!L->isLoopInvariant(RHS)) { in needsLFTR()
740 if (!L->isLoopInvariant(LHS)) in needsLFTR()
1004 assert(SE->isLoopInvariant(IVOffset, L) && in genLoopLimit()
1044 assert(SE->isLoopInvariant(IVLimit, L) && in genLoopLimit()
1565 if (!L->isLoopInvariant(RHS)) { in canonicalizeExitCondition()
1566 if (!L->isLoopInvariant(LHS)) in canonicalizeExitCondition()
[all …]
H A DLoopPredication.cpp402 if (SE->isLoopInvariant(LHSS, L)) { in parseLoopICmp()
422 if (SE->isLoopInvariant(LHS, L) && SE->isLoopInvariant(RHS, L)) { in expandCheck()
525 if (!L->isLoopInvariant(Op)) in findInsertPt()
537 if (!SE->isLoopInvariant(Op, L) || in findInsertPt()
563 if (SE->isLoopInvariant(S, L)) in isLoopInvariantValue()
1172 !SE->isLoopInvariant(MinEC, L) || in predicateLoopExits()
H A DLoopVersioningLICM.cpp361 if (SE->isLoopInvariant(SE->getSCEV(Ptr), CurLoop)) in instructionSafeForVersioning()
375 if (SE->isLoopInvariant(SE->getSCEV(Ptr), CurLoop)) in instructionSafeForVersioning()
H A DSimpleLoopUnswitch.cpp153 assert(!L.isLoopInvariant(&Root) && in collectHomogenousInstGraphLoopInvariants()
173 if (L.isLoopInvariant(OpV)) { in collectHomogenousInstGraphLoopInvariants()
221 if (!L.isLoopInvariant(PN->getIncomingValueForBlock(&ExitingBB))) in areLoopExitPHIsLoopInvariant()
480 if (L.isLoopInvariant(Cond)) { in unswitchTrivialBranch()
704 if (!L.isLoopInvariant(LoopCond)) in unswitchTrivialSwitch()
2788 if (!isa<Constant>(Cond) && L.isLoopInvariant(Cond)) in collectUnswitchCandidates()
2796 L.isLoopInvariant(SI->getCondition()) && !BB->getUniqueSuccessor()) in collectUnswitchCandidates()
2810 if (L.isLoopInvariant(Cond)) { in collectUnswitchCandidates()
H A DLICM.cpp929 CurLoop->isLoopInvariant(I.getOperand(1))) { in hoistRegion()
1183 if (ORE && Invalidated && CurLoop->isLoopInvariant(LI->getPointerOperand())) in canSinkOrHoistInst()
1767 if (LI && CurLoop->isLoopInvariant(LI->getPointerOperand())) in isSafeToExecuteUnconditionally()
2275 return L->isLoopInvariant(SI->getPointerOperand()); in collectPromotionCandidates()
2277 return L->isLoopInvariant(LI->getPointerOperand()); in collectPromotionCandidates()
H A DLoopFlatten.cpp698 if (!FI.OuterLoop->isLoopInvariant(FI.InnerTripCount)) { in CanFlattenLoopPair()
702 if (!FI.OuterLoop->isLoopInvariant(FI.OuterTripCount)) { in CanFlattenLoopPair()
H A DLoopDataPrefetch.cpp344 if (L->isLoopInvariant(PtrValue)) in runOnLoop()
H A DLoopIdiomRecognize.cpp533 CurLoop->isLoopInvariant(SplatValue)) { in isLegalStore()
955 if (!SE->isLoopInvariant(MemsetSizeSCEV, CurLoop)) { in processLoopMemSet()
993 if (!SplatValue || !CurLoop->isLoopInvariant(SplatValue)) in processLoopMemSet()
2254 return L->isLoopInvariant(V) && SubPattern.match(V); in match()
2358 assert(CurLoop->isLoopInvariant(BaseX) && in detectShiftUntilBitTestIdiom()
/openbsd-src/gnu/llvm/llvm/include/llvm/CodeGen/
H A DMachineLoopInfo.h73 bool isLoopInvariant(MachineInstr &I) const;
/openbsd-src/gnu/llvm/llvm/lib/Transforms/Vectorize/
H A DLoopVectorizationLegality.cpp366 if (!(CondOp0 == IVUpdate && OuterLp->isLoopInvariant(CondOp1)) && in isUniformLoop()
367 !(CondOp1 == IVUpdate && OuterLp->isLoopInvariant(CondOp0))) { in isUniformLoop()
508 !TheLoop->isLoopInvariant(Br->getCondition()) && in canVectorizeOuterLoop()
791 if (!SE->isLoopInvariant(PSE.getSCEV(CI->getOperand(i)), TheLoop)) { in canVectorizeInstrs()
/openbsd-src/gnu/llvm/llvm/lib/CodeGen/
H A DMachineLoopInfo.cpp154 bool MachineLoop::isLoopInvariant(MachineInstr &I) const { in isLoopInvariant() function in MachineLoop
/openbsd-src/gnu/llvm/llvm/include/llvm/Analysis/
H A DLoopCacheAnalysis.h107 bool isLoopInvariant(const Loop &L) const;
/openbsd-src/gnu/llvm/llvm/lib/Target/RISCV/
H A DRISCVGatherScatterLowering.cpp205 if (!L->isLoopInvariant(Step)) in matchStridedRecurrence()
266 if (!L->isLoopInvariant(OtherOp)) in matchStridedRecurrence()
/openbsd-src/gnu/llvm/llvm/lib/Transforms/Utils/
H A DScalarEvolutionExpander.cpp268 if (!L->isLoopInvariant(LHS) || !L->isLoopInvariant(RHS)) break; in InsertBinop()
607 if (!L->isLoopInvariant(V) || !L->isLoopInvariant(Idx)) break; in expandAddToGEP()
624 if (!L->isLoopInvariant(V)) break; in expandAddToGEP()
627 GepIndices, [L](Value *Op) { return !L->isLoopInvariant(Op); }); in expandAddToGEP()
1826 if (SE.isLoopInvariant(S, L)) { in expand()
H A DSimplifyIndVar.cpp505 if (!(ICI->getOperand(0) == TI && L->isLoopInvariant(ICI->getOperand(1))) && in eliminateTrunc()
506 !(ICI->getOperand(1) == TI && L->isLoopInvariant(ICI->getOperand(0)))) in eliminateTrunc()
537 bool IsSwapped = L->isLoopInvariant(ICI->getOperand(0)); in eliminateTrunc()
624 if (!SE->isLoopInvariant(S, L)) in replaceIVUserWithLoopInvariant()
1183 L && L->getLoopPreheader() && L->isLoopInvariant(NarrowOper); in createExtendInst()
H A DLoopPeel.cpp217 if (L.isLoopInvariant(&V)) in calculate()
318 if (DT.dominates(BB, Latch) && L.isLoopInvariant(Ptr) && in peelToTurnInvariantLoadsDerefencebale()
/openbsd-src/gnu/llvm/llvm/lib/Target/ARM/
H A DMVETailPredication.cpp224 if (!SE->isLoopInvariant(EC, L)) { in IsSafeActiveMask()
/openbsd-src/gnu/llvm/llvm/lib/Target/PowerPC/
H A DPPCLoopInstrFormPrep.cpp690 assert(SE->isLoopInvariant(BasePtrIncSCEV, L) && in rewriteForBase()
879 if (L->isLoopInvariant(PtrValue)) in collectCandidates()
1146 if (!SE->isLoopInvariant(BasePtrIncSCEV, L)) in getNodeForInc()

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