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Searched refs:UseI (Results 1 – 19 of 19) sorted by relevance

/openbsd-src/gnu/llvm/llvm/lib/Target/AArch64/
H A DAArch64StackTaggingPreRA.cpp178 for (MachineInstr &UseI : in uncheckUsesOf()
180 if (isUncheckedLoadOrStoreOpcode(UseI.getOpcode())) { in uncheckUsesOf()
182 unsigned OpIdx = TII->getLoadStoreImmIdx(UseI.getOpcode()) - 1; in uncheckUsesOf()
183 if (UseI.getOperand(OpIdx).isReg() && in uncheckUsesOf()
184 UseI.getOperand(OpIdx).getReg() == TaggedReg) { in uncheckUsesOf()
185 UseI.getOperand(OpIdx).ChangeToFrameIndex(FI); in uncheckUsesOf()
186 UseI.getOperand(OpIdx).setTargetFlags(AArch64II::MO_TAGGED); in uncheckUsesOf()
188 } else if (UseI.isCopy() && UseI.getOperand(0).getReg().isVirtual()) { in uncheckUsesOf()
189 uncheckUsesOf(UseI.getOperand(0).getReg(), FI); in uncheckUsesOf()
277 for (auto &UseI : MRI->use_instructions(UseReg)) { in findFirstSlotCandidate() local
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/openbsd-src/gnu/llvm/llvm/lib/Target/AMDGPU/
H A DR600EmitClauseMarkers.cpp195 for (MachineBasicBlock::iterator UseI = Def; UseI != BBEnd; ++UseI) { in canClauseLocalKillFitInClause() local
196 AluInstCount += OccupiedDwords(*UseI); in canClauseLocalKillFitInClause()
198 if (!SubstituteKCacheBank(*UseI, KCacheBanks, false)) in canClauseLocalKillFitInClause()
213 if (UseI->readsRegister(MOI->getReg(), &TRI)) in canClauseLocalKillFitInClause()
217 if (UseI != Def && UseI->killsRegister(MOI->getReg(), &TRI)) in canClauseLocalKillFitInClause()
H A DAMDGPUSubtarget.cpp825 MachineInstr *UseI = Use->getInstr(); in adjustSchedDependency() local
840 } else if (UseI->isBundle()) { in adjustSchedDependency()
843 MachineBasicBlock::const_instr_iterator I(UseI->getIterator()); in adjustSchedDependency()
844 MachineBasicBlock::const_instr_iterator E(UseI->getParent()->instr_end()); in adjustSchedDependency()
858 DefI, DefOpIdx, UseI, UseOpIdx)); in adjustSchedDependency()
H A DGCNSchedStrategy.cpp1254 MachineInstr *UseI = &*DAG.MRI.use_instr_nodbg_begin(Reg); in collectRematerializableInstructions() local
1255 if (Def->getParent() == UseI->getParent()) in collectRematerializableInstructions()
1266 RematerializableInsts[I][Def] = UseI; in collectRematerializableInstructions()
/openbsd-src/gnu/llvm/llvm/lib/CodeGen/
H A DMIRCanonicalizerPass.cpp230 MachineBasicBlock::iterator UseI = BBE; in rescheduleCanonically() local
234 if (DefI != BBE && UseI != BBE) in rescheduleCanonically()
243 UseI = BBI; in rescheduleCanonically()
248 if (DefI == BBE || UseI == BBE) in rescheduleCanonically()
255 UseI->dump(); in rescheduleCanonically()
260 MBB->splice(UseI, MBB, DefI); in rescheduleCanonically()
266 auto UseI = llvm::find_if(MBB->instrs(), [&](MachineInstr &MI) -> bool { in rescheduleCanonically() local
270 if (UseI == MBB->instr_end()) in rescheduleCanonically()
277 [&]() -> MachineBasicBlock::iterator { return UseI; }); in rescheduleCanonically()
H A DMachineCopyPropagation.cpp332 const MachineInstr &UseI, unsigned UseIdx);
334 const MachineInstr &UseI,
443 const MachineInstr &Copy, const MachineInstr &UseI, unsigned UseIdx) { in isBackwardPropagatableRegClassCopy() argument
449 UseI.getRegClassConstraint(UseIdx, TII, TRI)) in isBackwardPropagatableRegClassCopy()
461 const MachineInstr &UseI, in isForwardableRegClassCopy() argument
470 UseI.getRegClassConstraint(UseIdx, TII, TRI)) in isForwardableRegClassCopy()
473 auto UseICopyOperands = isCopyInstr(UseI, *TII, UseCopyInstr); in isForwardableRegClassCopy()
H A DSplitKit.cpp206 SmallVectorImpl<SlotIndex>::const_iterator UseI, UseE; in calcLiveBlockInfo() local
207 UseI = UseSlots.begin(); in calcLiveBlockInfo()
222 if (UseI == UseE || *UseI >= Stop) { in calcLiveBlockInfo()
230 BI.FirstInstr = *UseI; in calcLiveBlockInfo()
232 do ++UseI; in calcLiveBlockInfo()
233 while (UseI != UseE && *UseI < Stop); in calcLiveBlockInfo()
234 BI.LastInstr = UseI[-1]; in calcLiveBlockInfo()
/openbsd-src/gnu/llvm/llvm/lib/Target/Hexagon/
H A DHexagonSplitDouble.cpp253 MachineInstr *UseI = Op.getParent(); in partitionRegisters() local
254 if (isFixedInstr(UseI)) in partitionRegisters()
256 for (unsigned i = 0, n = UseI->getNumOperands(); i < n; ++i) { in partitionRegisters()
257 MachineOperand &MO = UseI->getOperand(i); in partitionRegisters()
437 MachineInstr *UseI = U->getParent(); in isProfitable() local
438 if (isFixedInstr(UseI)) { in isProfitable()
441 for (auto &Op : UseI->operands()) { in isProfitable()
452 if (UseI->isPHI()) { in isProfitable()
453 const MachineBasicBlock *PB = UseI->getParent(); in isProfitable()
459 int32_t P = profit(UseI); in isProfitable()
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H A DBitTracker.cpp986 for (MachineInstr &UseI : MRI.use_nodbg_instructions(Reg)) in visitUsesOf()
987 UseQ.push(&UseI); in visitUsesOf()
1104 MachineInstr &UseI = *UseQ.front(); in runUseQueue() local
1107 if (!InstrExec.count(&UseI)) in runUseQueue()
1109 if (UseI.isPHI()) in runUseQueue()
1110 visitPHI(UseI); in runUseQueue()
1111 else if (!UseI.isBranch()) in runUseQueue()
1112 visitNonBranch(UseI); in runUseQueue()
1114 visitBranchesFrom(UseI); in runUseQueue()
H A DHexagonBitSimplify.cpp1004 const MachineInstr *UseI = MO.getParent(); in isDead() local
1005 if (UseI->isDebugValue()) in isDead()
1007 if (UseI->isPHI()) { in isDead()
1008 assert(!UseI->getOperand(0).getSubReg()); in isDead()
1009 Register DR = UseI->getOperand(0).getReg(); in isDead()
1248 MachineInstr &UseI = *I->getParent(); in computeUsedBits() local
1249 if (UseI.isPHI() || UseI.isCopy()) { in computeUsedBits()
1250 Register DefR = UseI.getOperand(0).getReg(); in computeUsedBits()
1255 if (!computeUsedBits(UseI, I.getOperandNo(), Used, B)) in computeUsedBits()
3151 const MachineInstr *UseI = MO.getParent(); in processLoop() local
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H A DHexagonLoopIdiomRecognition.cpp599 bool classifyInst(Instruction *UseI, ValueSeq &Early, ValueSeq &Late);
1198 bool PolynomialMultiplyRecognize::classifyInst(Instruction *UseI, in classifyInst() argument
1203 if (UseI->getOpcode() == Instruction::Select) { in classifyInst()
1204 Value *TV = UseI->getOperand(1), *FV = UseI->getOperand(2); in classifyInst()
1208 Early.insert(UseI); in classifyInst()
1212 Late.insert(UseI); in classifyInst()
1219 if (UseI->getNumOperands() == 0) in classifyInst()
1223 for (auto &I : UseI->operands()) { in classifyInst()
1244 Early.insert(UseI); in classifyInst()
1246 Late.insert(UseI); in classifyInst()
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H A DHexagonGenPredicate.cpp238 MachineInstr *UseI = I->getParent(); in processPredicateGPR() local
239 if (isConvertibleToPredForm(UseI)) in processPredicateGPR()
240 PUsers.insert(UseI); in processPredicateGPR()
/openbsd-src/gnu/llvm/clang/lib/Driver/ToolChains/
H A DBareMetal.cpp75 bool UseI = (Arch == "rv32i") || (Arch == "rv32ic"); // ic => i in findRISCVMultilibs() local
80 addMultilibFlag(UseI, "march=rv32i", Flags); in findRISCVMultilibs()
/openbsd-src/gnu/llvm/llvm/lib/Target/WebAssembly/
H A DWebAssemblyRegStackify.cpp317 const MachineInstr *UseI = Use->getParent(); in isSafeToMove() local
319 assert(UseI->getParent() == Insert->getParent()); in isSafeToMove()
342 auto E = std::next(MachineBasicBlock::const_iterator(UseI)); in isSafeToMove()
/openbsd-src/gnu/llvm/llvm/lib/Transforms/Utils/
H A DLoopRotationUtils.cpp741 for (User *UseI : IVOpnd->users()) { in shouldSpeculateInstrs()
742 auto *UserInst = cast<Instruction>(UseI); in shouldSpeculateInstrs()
H A DSimplifyIndVar.cpp1034 Instruction *UseI) { in getPostIncRangeInfo() argument
1035 DefUserPair Key(Def, UseI); in getPostIncRangeInfo()
1045 void updatePostIncRangeInfo(Value *Def, Instruction *UseI, ConstantRange R) { in updatePostIncRangeInfo() argument
1046 DefUserPair Key(Def, UseI); in updatePostIncRangeInfo()
/openbsd-src/gnu/llvm/llvm/lib/Target/X86/
H A DX86CmovConversion.cpp338 [&](MachineInstr &UseI) { in collectCmovCandidates() argument
339 return UseI.getOpcode() == X86::SUBREG_TO_REG; in collectCmovCandidates()
/openbsd-src/gnu/llvm/llvm/lib/Analysis/
H A DLazyValueInfo.cpp2027 if (auto *UseI = dyn_cast<Instruction>(U)) in emitInstructionAnnot() local
2028 if (!isa<PHINode>(UseI) || DT.dominates(ParentBB, UseI->getParent())) in emitInstructionAnnot()
2029 printResult(UseI->getParent()); in emitInstructionAnnot()
/openbsd-src/gnu/llvm/llvm/lib/Transforms/Scalar/
H A DLoopStrengthReduce.cpp3165 auto UseI = find(Inc.UserInst->operands(), Inc.IVOperand); in FinalizeChain() local
3166 assert(UseI != Inc.UserInst->op_end() && "cannot find IV operand"); in FinalizeChain()
3167 IVIncSet.insert(UseI); in FinalizeChain()
3307 User::op_iterator UseI = in CollectFixupsAndInitialFormulae() local
3309 assert(UseI != UserInst->op_end() && "cannot find IV operand"); in CollectFixupsAndInitialFormulae()
3310 if (IVIncSet.count(UseI)) { in CollectFixupsAndInitialFormulae()
3311 LLVM_DEBUG(dbgs() << "Use is in profitable chain: " << **UseI << '\n'); in CollectFixupsAndInitialFormulae()