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Searched refs:UserI (Results 1 – 18 of 18) sorted by relevance

/openbsd-src/gnu/llvm/llvm/lib/Analysis/
H A DDemandedBits.cpp81 const Instruction *UserI, const Value *Val, unsigned OperandNo, in determineLiveOperandBits() argument
98 const DataLayout &DL = UserI->getModule()->getDataLayout(); in determineLiveOperandBits()
100 computeKnownBits(V1, Known, DL, 0, &AC, UserI, &DT); in determineLiveOperandBits()
104 computeKnownBits(V2, Known2, DL, 0, &AC, UserI, &DT); in determineLiveOperandBits()
108 switch (UserI->getOpcode()) { in determineLiveOperandBits()
112 if (const IntrinsicInst *II = dyn_cast<IntrinsicInst>(UserI)) { in determineLiveOperandBits()
182 ComputeKnownBits(BitWidth, UserI->getOperand(0), UserI->getOperand(1)); in determineLiveOperandBits()
190 ComputeKnownBits(BitWidth, UserI->getOperand(0), UserI->getOperand(1)); in determineLiveOperandBits()
203 if (match(UserI->getOperand(1), m_APInt(ShiftAmtC))) { in determineLiveOperandBits()
209 const ShlOperator *S = cast<ShlOperator>(UserI); in determineLiveOperandBits()
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/openbsd-src/gnu/llvm/llvm/lib/Transforms/Scalar/
H A DLoopInstSimplify.cpp105 auto *UserI = cast<Instruction>(U.getUser()); in simplifyLoopInst() local
109 if (!DT.isReachableFromEntry(UserI->getParent())) in simplifyLoopInst()
115 if (auto *UserPI = dyn_cast<PHINode>(UserI)) in simplifyLoopInst()
129 assert((L.contains(UserI) || isa<PHINode>(UserI)) && in simplifyLoopInst()
131 if (!IsFirstIteration && L.contains(UserI)) in simplifyLoopInst()
132 ToSimplify->insert(UserI); in simplifyLoopInst()
H A DLoopInterchange.cpp1334 Instruction *UserI = cast<Instruction>(U.getUser()); in transform() local
1335 if (!InnerLoop->contains(UserI->getParent()) || in transform()
1336 UserI->getParent() == NewLatch || in transform()
1337 llvm::is_contained(InductionPHIs, UserI)) in transform()
H A DSimpleLoopUnswitch.cpp200 Instruction *UserI = dyn_cast<Instruction>(U.getUser()); in replaceLoopInvariantUses() local
203 if (UserI && L.contains(UserI)) in replaceLoopInvariantUses()
2466 Instruction *UserI = dyn_cast<Instruction>(U.getUser()); in unswitchNontrivialInvariants() local
2467 if (!UserI) in unswitchNontrivialInvariants()
2472 if (DT.dominates(LoopPH, UserI->getParent())) in unswitchNontrivialInvariants()
2475 DT.dominates(ClonedPH, UserI->getParent())) in unswitchNontrivialInvariants()
H A DRewriteStatepointsForGC.cpp2526 Instruction *UserI = cast<Instruction>(*Cand->user_begin()); in rematerializeLiveValuesAtUses() local
2528 Record.ChainToBase, UserI, Record.RootOfChain, PointerToBase[Cand]); in rematerializeLiveValuesAtUses()
2529 UserI->replaceUsesOfWith(Cand, RematChain); in rematerializeLiveValuesAtUses()
/openbsd-src/gnu/llvm/llvm/lib/Target/SystemZ/
H A DSystemZTargetTransformInfo.cpp1032 const Instruction *UserI = cast<Instruction>(*Ld->user_begin()); in isFoldableLoad() local
1037 if (UserI->hasOneUse()) { in isFoldableLoad()
1038 unsigned UserBits = UserI->getType()->getScalarSizeInBits(); in isFoldableLoad()
1039 if (isa<TruncInst>(UserI)) in isFoldableLoad()
1041 else if (isa<SExtInst>(UserI)) in isFoldableLoad()
1043 else if (isa<ZExtInst>(UserI)) in isFoldableLoad()
1047 FoldedValue = UserI; in isFoldableLoad()
1048 UserI = cast<Instruction>(*UserI->user_begin()); in isFoldableLoad()
1051 if ((UserI->getOpcode() == Instruction::Sub || in isFoldableLoad()
1052 UserI->getOpcode() == Instruction::SDiv || in isFoldableLoad()
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/openbsd-src/gnu/llvm/llvm/lib/CodeGen/
H A DWinEHPrepare.cpp280 const auto *UserI = cast<Instruction>(U); in calculateCXXStateNumbers() local
281 if (auto *InnerCatchSwitch = dyn_cast<CatchSwitchInst>(UserI)) { in calculateCXXStateNumbers()
284 calculateCXXStateNumbers(FuncInfo, UserI, CatchLow); in calculateCXXStateNumbers()
286 if (auto *InnerCleanupPad = dyn_cast<CleanupPadInst>(UserI)) { in calculateCXXStateNumbers()
292 calculateCXXStateNumbers(FuncInfo, UserI, CatchLow); in calculateCXXStateNumbers()
328 const auto *UserI = cast<Instruction>(U); in calculateCXXStateNumbers() local
329 if (UserI->isEHPad()) in calculateCXXStateNumbers()
398 const auto *UserI = cast<Instruction>(U); in calculateSEHStateNumbers() local
399 if (auto *InnerCatchSwitch = dyn_cast<CatchSwitchInst>(UserI)) { in calculateSEHStateNumbers()
402 calculateSEHStateNumbers(FuncInfo, UserI, ParentState); in calculateSEHStateNumbers()
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H A DCodeGenPrepare.cpp3015 Instruction *UserI = cast<Instruction>(U.getUser()); in UsesReplacer() local
3016 OriginalUses.push_back(InstructionAndIdx(UserI, U.getOperandNo())); in UsesReplacer()
4993 Instruction *UserI = cast<Instruction>(U.getUser()); in FindAllMemoryUses() local
4994 if (LoadInst *LI = dyn_cast<LoadInst>(UserI)) { in FindAllMemoryUses()
4999 if (StoreInst *SI = dyn_cast<StoreInst>(UserI)) { in FindAllMemoryUses()
5006 if (AtomicRMWInst *RMW = dyn_cast<AtomicRMWInst>(UserI)) { in FindAllMemoryUses()
5013 if (AtomicCmpXchgInst *CmpX = dyn_cast<AtomicCmpXchgInst>(UserI)) { in FindAllMemoryUses()
5020 if (CallInst *CI = dyn_cast<CallInst>(UserI)) { in FindAllMemoryUses()
5040 if (FindAllMemoryUses(UserI, MemoryUses, ConsideredInsts, TLI, TRI, OptSize, in FindAllMemoryUses()
/openbsd-src/gnu/llvm/llvm/lib/Transforms/Utils/
H A DCanonicalizeFreezeInLoops.cpp106 auto *UserI = cast<Instruction>(U.getUser()); in InsertFreezeAndForgetFromSCEV() local
108 assert(L->contains(UserI->getParent()) && in InsertFreezeAndForgetFromSCEV()
110 if (isGuaranteedNotToBeUndefOrPoison(ValueToFr, nullptr, UserI, &DT)) in InsertFreezeAndForgetFromSCEV()
120 SE.forgetValue(UserI); in InsertFreezeAndForgetFromSCEV()
/openbsd-src/gnu/llvm/llvm/lib/Transforms/InstCombine/
H A DInstCombinePHI.cpp1139 Instruction *UserI = cast<Instruction>(U); in SliceUpIllegalIntegerPHI() local
1142 if (PHINode *UserPN = dyn_cast<PHINode>(UserI)) { in SliceUpIllegalIntegerPHI()
1149 if (isa<TruncInst>(UserI)) { in SliceUpIllegalIntegerPHI()
1150 PHIUsers.push_back(PHIUsageRecord(PHIId, 0, UserI)); in SliceUpIllegalIntegerPHI()
1155 if (UserI->getOpcode() != Instruction::LShr || in SliceUpIllegalIntegerPHI()
1156 !UserI->hasOneUse() || !isa<TruncInst>(UserI->user_back()) || in SliceUpIllegalIntegerPHI()
1157 !isa<ConstantInt>(UserI->getOperand(1))) in SliceUpIllegalIntegerPHI()
1161 unsigned SizeInBits = UserI->getType()->getScalarSizeInBits(); in SliceUpIllegalIntegerPHI()
1162 if (cast<ConstantInt>(UserI->getOperand(1))->getValue().uge(SizeInBits)) in SliceUpIllegalIntegerPHI()
1165 unsigned Shift = cast<ConstantInt>(UserI->getOperand(1))->getZExtValue(); in SliceUpIllegalIntegerPHI()
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H A DInstructionCombining.cpp4063 auto *UserI = cast<Instruction>(AllocaUsers.pop_back_val()); in SoleWriteToDeadLocal() local
4064 if (isa<BitCastInst>(UserI) || isa<GetElementPtrInst>(UserI) || in SoleWriteToDeadLocal()
4065 isa<AddrSpaceCastInst>(UserI)) { in SoleWriteToDeadLocal()
4066 pushUsers(*UserI); in SoleWriteToDeadLocal()
4069 if (UserI == CB) in SoleWriteToDeadLocal()
/openbsd-src/gnu/llvm/llvm/lib/Transforms/IPO/
H A DAttributorAttributes.cpp567 if (const Instruction *UserI = dyn_cast<Instruction>(U->getUser())) { in followUsesInContext() local
568 bool Found = Explorer.findInContextOf(UserI, EIt, EEnd); in followUsesInContext()
569 if (Found && AA.followUseInMBEC(A, U, UserI, State)) in followUsesInContext()
570 for (const Use &Us : UserI->uses()) in followUsesInContext()
2508 Instruction *UserI = cast<Instruction>(U.getUser()); in updateImpl() local
2509 if (auto *CB = dyn_cast<CallBase>(UserI)) { in updateImpl()
2522 if (isa<GetElementPtrInst>(UserI) || isa<BitCastInst>(UserI) || in updateImpl()
2523 isa<PHINode>(UserI) || isa<SelectInst>(UserI)) { in updateImpl()
2527 if (isa<StoreInst>(UserI) || isa<LoadInst>(UserI) || in updateImpl()
2528 isa<ReturnInst>(UserI)) in updateImpl()
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H A DAttributor.cpp1379 Instruction *UserI = dyn_cast<Instruction>(U.getUser()); in isAssumedDead() local
1380 if (!UserI) in isAssumedDead()
1384 if (auto *CB = dyn_cast<CallBase>(UserI)) { in isAssumedDead()
1394 } else if (ReturnInst *RI = dyn_cast<ReturnInst>(UserI)) { in isAssumedDead()
1398 } else if (PHINode *PHI = dyn_cast<PHINode>(UserI)) { in isAssumedDead()
1402 } else if (StoreInst *SI = dyn_cast<StoreInst>(UserI)) { in isAssumedDead()
1417 return isAssumedDead(IRPosition::inst(*UserI), QueryingAA, FnLivenessAA, in isAssumedDead()
2298 Instruction *UserI = cast<Instruction>(U->getUser()); in cleanupIR() local
2300 ToBeChangedToUnreachableInsts.insert(UserI); in cleanupIR()
2302 TerminatorsToFold.push_back(UserI); in cleanupIR()
H A DOpenMPOpt.cpp419 if (Instruction *UserI = dyn_cast<Instruction>(U.getUser())) { in collectUses() local
420 if (ModuleSlice.empty() || ModuleSlice.count(UserI->getFunction())) { in collectUses()
421 RFI.getOrCreateUseVector(UserI->getFunction()).push_back(&U); in collectUses()
/openbsd-src/gnu/llvm/llvm/include/llvm/Analysis/
H A DDemandedBits.h83 void determineLiveOperandBits(const Instruction *UserI,
/openbsd-src/gnu/llvm/llvm/lib/Target/X86/
H A DX86LowerAMXType.cpp497 Instruction *UserI = dyn_cast<Instruction>(U.getUser()); in replaceWithTileLoad() local
498 IRBuilder<> Builder(UserI); in replaceWithTileLoad()
504 UserI->replaceUsesOfWith(V, TileLoad); in replaceWithTileLoad()
/openbsd-src/gnu/llvm/llvm/lib/Transforms/Vectorize/
H A DVectorCombine.cpp999 void freeze(IRBuilder<> &Builder, Instruction &UserI) { in freeze() argument
1002 assert(is_contained(ToFreeze->users(), &UserI) && in freeze()
1005 Builder.SetInsertPoint(cast<Instruction>(&UserI)); in freeze()
1008 for (Use &U : make_early_inc_range((UserI.operands()))) in freeze()
/openbsd-src/gnu/llvm/llvm/lib/Frontend/OpenMP/
H A DOMPIRBuilder.cpp1143 if (auto *UserI = dyn_cast<Instruction>(U.getUser())) in createParallel() local
1144 if (ParallelRegionBlockSet.count(UserI->getParent())) in createParallel()