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Searched refs:UserI (Results 1 – 20 of 20) sorted by relevance

/freebsd/contrib/llvm-project/llvm/lib/Analysis/
H A DDemandedBits.cpp53 const Instruction *UserI, const Value *Val, unsigned OperandNo, in determineLiveOperandBits() argument
70 const DataLayout &DL = UserI->getDataLayout(); in determineLiveOperandBits()
72 computeKnownBits(V1, Known, DL, &AC, UserI, &DT); in determineLiveOperandBits()
76 computeKnownBits(V2, Known2, DL, &AC, UserI, &DT); in determineLiveOperandBits()
80 switch (UserI->getOpcode()) { in determineLiveOperandBits()
84 if (const auto *II = dyn_cast<IntrinsicInst>(UserI)) { in determineLiveOperandBits()
154 ComputeKnownBits(BitWidth, UserI->getOperand(0), UserI->getOperand(1)); in determineLiveOperandBits()
162 ComputeKnownBits(BitWidth, UserI->getOperand(0), UserI->getOperand(1)); in determineLiveOperandBits()
175 if (match(UserI->getOperand(1), m_APInt(ShiftAmtC))) { in determineLiveOperandBits()
181 const auto *S = cast<ShlOperator>(UserI); in determineLiveOperandBits()
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/freebsd/contrib/llvm-project/llvm/lib/Transforms/Scalar/
H A DLoopInstSimplify.cpp100 auto *UserI = cast<Instruction>(U.getUser()); in simplifyLoopInst() local
104 if (!DT.isReachableFromEntry(UserI->getParent())) in simplifyLoopInst()
110 if (auto *UserPI = dyn_cast<PHINode>(UserI)) in simplifyLoopInst()
124 assert((L.contains(UserI) || isa<PHINode>(UserI)) && in simplifyLoopInst()
126 if (!IsFirstIteration && L.contains(UserI)) in simplifyLoopInst()
127 ToSimplify->insert(UserI); in simplifyLoopInst()
H A DConstraintElimination.cpp68 Instruction *UserI = cast<Instruction>(U.getUser()); in getContextInstForUse() local
69 if (auto *Phi = dyn_cast<PHINode>(UserI)) in getContextInstForUse()
70 UserI = Phi->getIncomingBlock(U)->getTerminator(); in getContextInstForUse()
71 return UserI; in getContextInstForUse()
1121 auto *UserI = getContextInstForUse(U); in addInfoFor() local
1122 auto *DTN = DT.getNode(UserI->getParent()); in addInfoFor()
1470 auto *UserI = getContextInstForUse(U); in checkAndReplaceCondition() local
1471 auto *DTN = DT.getNode(UserI->getParent()); in checkAndReplaceCondition()
1474 if (UserI->getParent() == ContextInst->getParent() && in checkAndReplaceCondition()
1475 UserI->comesBefore(ContextInst)) in checkAndReplaceCondition()
H A DLoopInterchange.cpp1546 Instruction *UserI = cast<Instruction>(U.getUser()); in transform() local
1547 if (!InnerLoop->contains(UserI->getParent()) || in transform()
1548 UserI->getParent() == NewLatch || in transform()
1549 llvm::is_contained(InductionPHIs, UserI)) in transform()
H A DSimpleLoopUnswitch.cpp242 Instruction *UserI = dyn_cast<Instruction>(U.getUser()); in replaceLoopInvariantUses() local
245 if (UserI && L.contains(UserI)) in replaceLoopInvariantUses()
2564 Instruction *UserI = dyn_cast<Instruction>(U.getUser()); in unswitchNontrivialInvariants() local
2565 if (!UserI) in unswitchNontrivialInvariants()
2570 if (DT.dominates(LoopPH, UserI->getParent())) in unswitchNontrivialInvariants()
2573 DT.dominates(ClonedPH, UserI->getParent())) in unswitchNontrivialInvariants()
H A DRewriteStatepointsForGC.cpp2501 Instruction *UserI = cast<Instruction>(*Cand->user_begin()); in rematerializeLiveValuesAtUses() local
2503 rematerializeChain(Record.ChainToBase, UserI->getIterator(), in rematerializeLiveValuesAtUses()
2505 UserI->replaceUsesOfWith(Cand, RematChain); in rematerializeLiveValuesAtUses()
/freebsd/contrib/llvm-project/llvm/lib/Target/SystemZ/
H A DSystemZTargetTransformInfo.cpp488 const Instruction *UserI = cast<Instruction>(*Op->user_begin()); in isFreeEltLoad() local
489 return !isa<StoreInst>(UserI); // Prefer MVC in isFreeEltLoad()
1220 const Instruction *UserI = cast<Instruction>(*Ld->user_begin()); in isFoldableLoad() local
1225 if (UserI->hasOneUse()) { in isFoldableLoad()
1226 unsigned UserBits = UserI->getType()->getScalarSizeInBits(); in isFoldableLoad()
1227 if (isa<TruncInst>(UserI)) in isFoldableLoad()
1229 else if (isa<SExtInst>(UserI)) in isFoldableLoad()
1231 else if (isa<ZExtInst>(UserI)) in isFoldableLoad()
1235 FoldedValue = UserI; in isFoldableLoad()
1236 UserI = cast<Instruction>(*UserI->user_begin()); in isFoldableLoad()
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/freebsd/contrib/llvm-project/llvm/lib/Transforms/Utils/
H A DCanonicalizeFreezeInLoops.cpp135 auto *UserI = cast<Instruction>(U.getUser()); in InsertFreezeAndForgetFromSCEV() local
137 assert(L->contains(UserI->getParent()) && in InsertFreezeAndForgetFromSCEV()
139 if (isGuaranteedNotToBeUndefOrPoison(ValueToFr, nullptr, UserI, &DT)) in InsertFreezeAndForgetFromSCEV()
149 SE.forgetValue(UserI); in InsertFreezeAndForgetFromSCEV()
/freebsd/contrib/llvm-project/llvm/lib/Transforms/InstCombine/
H A DInstCombinePHI.cpp1146 Instruction *UserI = cast<Instruction>(U); in SliceUpIllegalIntegerPHI() local
1149 if (PHINode *UserPN = dyn_cast<PHINode>(UserI)) { in SliceUpIllegalIntegerPHI()
1156 if (isa<TruncInst>(UserI)) { in SliceUpIllegalIntegerPHI()
1157 PHIUsers.push_back(PHIUsageRecord(PHIId, 0, UserI)); in SliceUpIllegalIntegerPHI()
1162 if (UserI->getOpcode() != Instruction::LShr || in SliceUpIllegalIntegerPHI()
1163 !UserI->hasOneUse() || !isa<TruncInst>(UserI->user_back()) || in SliceUpIllegalIntegerPHI()
1164 !isa<ConstantInt>(UserI->getOperand(1))) in SliceUpIllegalIntegerPHI()
1168 unsigned SizeInBits = UserI->getType()->getScalarSizeInBits(); in SliceUpIllegalIntegerPHI()
1169 if (cast<ConstantInt>(UserI->getOperand(1))->getValue().uge(SizeInBits)) in SliceUpIllegalIntegerPHI()
1172 unsigned Shift = cast<ConstantInt>(UserI->getOperand(1))->getZExtValue(); in SliceUpIllegalIntegerPHI()
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H A DInstructionCombining.cpp5169 auto *UserI = cast<Instruction>(AllocaUsers.pop_back_val()); in SoleWriteToDeadLocal() local
5170 if (isa<GetElementPtrInst>(UserI) || isa<AddrSpaceCastInst>(UserI)) { in SoleWriteToDeadLocal()
5171 pushUsers(*UserI); in SoleWriteToDeadLocal()
5174 if (UserI == CB) in SoleWriteToDeadLocal()
/freebsd/contrib/llvm-project/llvm/lib/CodeGen/
H A DWinEHPrepare.cpp418 const auto *UserI = cast<Instruction>(U); in calculateCXXStateNumbers() local
419 if (auto *InnerCatchSwitch = dyn_cast<CatchSwitchInst>(UserI)) { in calculateCXXStateNumbers()
422 calculateCXXStateNumbers(FuncInfo, UserI, CatchLow); in calculateCXXStateNumbers()
424 if (auto *InnerCleanupPad = dyn_cast<CleanupPadInst>(UserI)) { in calculateCXXStateNumbers()
430 calculateCXXStateNumbers(FuncInfo, UserI, CatchLow); in calculateCXXStateNumbers()
467 const auto *UserI = cast<Instruction>(U); in calculateCXXStateNumbers() local
468 if (UserI->isEHPad()) in calculateCXXStateNumbers()
538 const auto *UserI = cast<Instruction>(U); in calculateSEHStateNumbers() local
539 if (auto *InnerCatchSwitch = dyn_cast<CatchSwitchInst>(UserI)) { in calculateSEHStateNumbers()
542 calculateSEHStateNumbers(FuncInfo, UserI, ParentState); in calculateSEHStateNumbers()
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H A DCodeGenPrepare.cpp3579 Instruction *UserI = cast<Instruction>(U.getUser()); in UsesReplacer() local
3580 OriginalUses.push_back(InstructionAndIdx(UserI, U.getOperandNo())); in UsesReplacer()
5573 Instruction *UserI = cast<Instruction>(U.getUser()); in FindAllMemoryUses() local
5574 if (LoadInst *LI = dyn_cast<LoadInst>(UserI)) { in FindAllMemoryUses()
5579 if (StoreInst *SI = dyn_cast<StoreInst>(UserI)) { in FindAllMemoryUses()
5586 if (AtomicRMWInst *RMW = dyn_cast<AtomicRMWInst>(UserI)) { in FindAllMemoryUses()
5593 if (AtomicCmpXchgInst *CmpX = dyn_cast<AtomicCmpXchgInst>(UserI)) { in FindAllMemoryUses()
5600 if (CallInst *CI = dyn_cast<CallInst>(UserI)) { in FindAllMemoryUses()
5618 if (FindAllMemoryUses(UserI, MemoryUses, ConsideredInsts, TLI, TRI, OptSize, in FindAllMemoryUses()
5734 Instruction *UserI = cast<Instruction>(Pair.first->getUser()); in isProfitableToFoldIntoAddressingMode() local
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/freebsd/contrib/llvm-project/llvm/lib/Transforms/IPO/
H A DAttributorAttributes.cpp628 if (const Instruction *UserI = dyn_cast<Instruction>(U->getUser())) { in followUsesInContext() local
629 bool Found = Explorer.findInContextOf(UserI, EIt, EEnd); in followUsesInContext()
630 if (Found && AA.followUseInMBEC(A, U, UserI, State)) in followUsesInContext()
631 Uses.insert_range(llvm::make_pointer_range(UserI->uses())); in followUsesInContext()
2356 Instruction *UserI = cast<Instruction>(U.getUser()); in updateImpl() local
2357 if (auto *CB = dyn_cast<CallBase>(UserI)) { in updateImpl()
2370 if (isa<GetElementPtrInst>(UserI) || isa<PHINode>(UserI) || in updateImpl()
2371 isa<SelectInst>(UserI)) { in updateImpl()
2375 if (isa<StoreInst>(UserI) || isa<LoadInst>(UserI)) in updateImpl()
2378 if (isa<ReturnInst>(UserI) && getIRPosition().isArgumentPosition()) in updateImpl()
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H A DAttributor.cpp1569 Instruction *UserI = dyn_cast<Instruction>(U.getUser()); in isAssumedDead() local
1570 if (!UserI) in isAssumedDead()
1574 if (auto *CB = dyn_cast<CallBase>(UserI)) { in isAssumedDead()
1584 } else if (ReturnInst *RI = dyn_cast<ReturnInst>(UserI)) { in isAssumedDead()
1588 } else if (PHINode *PHI = dyn_cast<PHINode>(UserI)) { in isAssumedDead()
1592 } else if (StoreInst *SI = dyn_cast<StoreInst>(UserI)) { in isAssumedDead()
1607 return isAssumedDead(IRPosition::inst(*UserI), QueryingAA, FnLivenessAA, in isAssumedDead()
2473 Instruction *UserI = cast<Instruction>(U->getUser()); in cleanupIR() local
2475 ToBeChangedToUnreachableInsts.insert(UserI); in cleanupIR()
2477 TerminatorsToFold.push_back(UserI); in cleanupIR()
H A DOpenMPOpt.cpp527 if (Instruction *UserI = dyn_cast<Instruction>(U.getUser())) { in collectUses() local
528 if (!CGSCC || CGSCC->empty() || CGSCC->contains(UserI->getFunction())) { in collectUses()
529 RFI.getOrCreateUseVector(UserI->getFunction()).push_back(&U); in collectUses()
/freebsd/contrib/llvm-project/llvm/include/llvm/Analysis/
H A DDemandedBits.h84 void determineLiveOperandBits(const Instruction *UserI,
/freebsd/contrib/llvm-project/llvm/lib/Target/X86/
H A DX86LowerAMXType.cpp640 Instruction *UserI = cast<Instruction>(U.getUser()); in replaceWithTileLoad() local
641 IRBuilder<> Builder(UserI); in replaceWithTileLoad()
647 UserI->replaceUsesOfWith(V, TileLoad); in replaceWithTileLoad()
/freebsd/contrib/llvm-project/llvm/lib/Transforms/Vectorize/
H A DVectorCombine.cpp1525 void freeze(IRBuilderBase &Builder, Instruction &UserI) { in freeze() argument
1528 assert(is_contained(ToFreeze->users(), &UserI) && in freeze()
1531 Builder.SetInsertPoint(cast<Instruction>(&UserI)); in freeze()
1534 for (Use &U : make_early_inc_range((UserI.operands()))) in freeze()
H A DSLPVectorizer.cpp18673 auto *UserI = cast<Instruction>(TE->UserTreeIndex.UserTE->VectorizedValue); in vectorizeTree() local
18682 if (isa<PHINode>(UserI)) { in vectorizeTree()
18686 if (U == UserI) in vectorizeTree()
18698 Builder.SetCurrentDebugLocation(UserI->getDebugLoc()); in vectorizeTree()
/freebsd/contrib/llvm-project/llvm/lib/Frontend/OpenMP/
H A DOMPIRBuilder.cpp1673 if (auto *UserI = dyn_cast<Instruction>(U.getUser())) in createParallel() local
1674 if (ParallelRegionBlockSet.count(UserI->getParent())) in createParallel()