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

/freebsd/contrib/llvm-project/llvm/lib/Target/AArch64/
H A DAArch64StackTaggingPreRA.cpp171 for (MachineInstr &UseI : in uncheckUsesOf()
173 if (isUncheckedLoadOrStoreOpcode(UseI.getOpcode())) { in uncheckUsesOf()
175 unsigned OpIdx = TII->getLoadStoreImmIdx(UseI.getOpcode()) - 1; in uncheckUsesOf()
176 if (UseI.getOperand(OpIdx).isReg() && in uncheckUsesOf()
177 UseI.getOperand(OpIdx).getReg() == TaggedReg) { in uncheckUsesOf()
178 UseI.getOperand(OpIdx).ChangeToFrameIndex(FI); in uncheckUsesOf()
179 UseI.getOperand(OpIdx).setTargetFlags(AArch64II::MO_TAGGED); in uncheckUsesOf()
181 } else if (UseI.isCopy() && UseI.getOperand(0).getReg().isVirtual()) { in uncheckUsesOf()
182 uncheckUsesOf(UseI.getOperand(0).getReg(), FI); in uncheckUsesOf()
270 for (auto &UseI : MRI->use_instructions(UseReg)) { in findFirstSlotCandidate() local
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/freebsd/contrib/llvm-project/llvm/lib/Target/AMDGPU/
H A DR600EmitClauseMarkers.cpp184 for (MachineBasicBlock::iterator UseI = Def; UseI != BBEnd; ++UseI) { in canClauseLocalKillFitInClause() local
185 AluInstCount += OccupiedDwords(*UseI); in canClauseLocalKillFitInClause()
187 if (!SubstituteKCacheBank(*UseI, KCacheBanks, false)) in canClauseLocalKillFitInClause()
202 if (UseI->readsRegister(MO.getReg(), &TRI)) in canClauseLocalKillFitInClause()
206 if (UseI != Def && UseI->killsRegister(MO.getReg(), &TRI)) in canClauseLocalKillFitInClause()
H A DGCNSubtarget.cpp548 MachineInstr *UseI = Use->getInstr(); in adjustSchedDependency() local
563 } else if (UseI->isBundle()) { in adjustSchedDependency()
566 MachineBasicBlock::const_instr_iterator I(UseI->getIterator()); in adjustSchedDependency()
567 MachineBasicBlock::const_instr_iterator E(UseI->getParent()->instr_end()); in adjustSchedDependency()
581 DefI, DefOpIdx, UseI, UseOpIdx)); in adjustSchedDependency()
/freebsd/contrib/llvm-project/llvm/lib/CodeGen/
H A DMIRCanonicalizerPass.cpp231 MachineBasicBlock::iterator UseI = BBE; in rescheduleCanonically() local
235 if (DefI != BBE && UseI != BBE) in rescheduleCanonically()
244 UseI = BBI; in rescheduleCanonically()
249 if (DefI == BBE || UseI == BBE) in rescheduleCanonically()
256 UseI->dump(); in rescheduleCanonically()
261 MBB->splice(UseI, MBB, DefI); in rescheduleCanonically()
267 auto UseI = llvm::find_if(MBB->instrs(), [&](MachineInstr &MI) -> bool { in rescheduleCanonically() local
271 if (UseI == MBB->instr_end()) in rescheduleCanonically()
278 [&]() -> MachineBasicBlock::iterator { return UseI; }); in rescheduleCanonically()
H A DMachineCopyPropagation.cpp479 const MachineInstr &UseI, unsigned UseIdx);
481 const MachineInstr &UseI,
638 const MachineInstr &Copy, const MachineInstr &UseI, unsigned UseIdx) { in isBackwardPropagatableRegClassCopy() argument
644 UseI.getRegClassConstraint(UseIdx, TII, TRI)) in isBackwardPropagatableRegClassCopy()
656 const MachineInstr &UseI, in isForwardableRegClassCopy() argument
665 UseI.getRegClassConstraint(UseIdx, TII, TRI)) in isForwardableRegClassCopy()
668 auto UseICopyOperands = isCopyInstr(UseI, *TII, UseCopyInstr); in isForwardableRegClassCopy()
H A DSplitKit.cpp208 SmallVectorImpl<SlotIndex>::const_iterator UseI, UseE; in calcLiveBlockInfo() local
209 UseI = UseSlots.begin(); in calcLiveBlockInfo()
224 if (UseI == UseE || *UseI >= Stop) { in calcLiveBlockInfo()
232 BI.FirstInstr = *UseI; in calcLiveBlockInfo()
234 do ++UseI; in calcLiveBlockInfo()
235 while (UseI != UseE && *UseI < Stop); in calcLiveBlockInfo()
236 BI.LastInstr = UseI[-1]; in calcLiveBlockInfo()
/freebsd/contrib/llvm-project/llvm/lib/Target/Hexagon/
H A DHexagonSplitDouble.cpp247 MachineInstr *UseI = Op.getParent(); in partitionRegisters() local
248 if (isFixedInstr(UseI)) in partitionRegisters()
250 for (MachineOperand &MO : UseI->operands()) { in partitionRegisters()
430 MachineInstr *UseI = U->getParent(); in isProfitable() local
431 if (isFixedInstr(UseI)) { in isProfitable()
434 for (auto &Op : UseI->operands()) { in isProfitable()
445 if (UseI->isPHI()) { in isProfitable()
446 const MachineBasicBlock *PB = UseI->getParent(); in isProfitable()
452 int32_t P = profit(UseI); in isProfitable()
540 const MachineInstr *UseI = I->getParent(); in collectIndRegsForLoop() local
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H A DBitTracker.cpp980 for (MachineInstr &UseI : MRI.use_nodbg_instructions(Reg)) in visitUsesOf()
981 UseQ.push(&UseI); in visitUsesOf()
1098 MachineInstr &UseI = *UseQ.front(); in runUseQueue() local
1101 if (!InstrExec.count(&UseI)) in runUseQueue()
1103 if (UseI.isPHI()) in runUseQueue()
1104 visitPHI(UseI); in runUseQueue()
1105 else if (!UseI.isBranch()) in runUseQueue()
1106 visitNonBranch(UseI); in runUseQueue()
1108 visitBranchesFrom(UseI); in runUseQueue()
H A DHexagonBitSimplify.cpp982 const MachineInstr *UseI = MO.getParent(); in isDead() local
983 if (UseI->isDebugInstr()) in isDead()
985 if (UseI->isPHI()) { in isDead()
986 assert(!UseI->getOperand(0).getSubReg()); in isDead()
987 Register DR = UseI->getOperand(0).getReg(); in isDead()
1226 MachineInstr &UseI = *I->getParent(); in computeUsedBits() local
1227 if (UseI.isPHI() || UseI.isCopy()) { in computeUsedBits()
1228 Register DefR = UseI.getOperand(0).getReg(); in computeUsedBits()
1233 if (!computeUsedBits(UseI, I.getOperandNo(), Used, B)) in computeUsedBits()
3120 const MachineInstr *UseI = MO.getParent(); in processLoop() local
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H A DHexagonLoopIdiomRecognition.cpp589 bool classifyInst(Instruction *UseI, ValueSeq &Early, ValueSeq &Late);
1179 bool PolynomialMultiplyRecognize::classifyInst(Instruction *UseI, in classifyInst() argument
1184 if (UseI->getOpcode() == Instruction::Select) { in classifyInst()
1185 Value *TV = UseI->getOperand(1), *FV = UseI->getOperand(2); in classifyInst()
1189 Early.insert(UseI); in classifyInst()
1193 Late.insert(UseI); in classifyInst()
1200 if (UseI->getNumOperands() == 0) in classifyInst()
1204 for (auto &I : UseI->operands()) { in classifyInst()
1225 Early.insert(UseI); in classifyInst()
1227 Late.insert(UseI); in classifyInst()
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H A DHexagonGenPredicate.cpp215 MachineInstr *UseI = I->getParent(); in processPredicateGPR() local
216 if (isConvertibleToPredForm(UseI)) in processPredicateGPR()
217 PUsers.insert(UseI); in processPredicateGPR()
/freebsd/contrib/llvm-project/llvm/lib/Target/WebAssembly/
H A DWebAssemblyRegStackify.cpp338 const MachineInstr *UseI = Use->getParent(); in isSafeToMove() local
340 assert(UseI->getParent() == Insert->getParent()); in isSafeToMove()
363 auto E = std::next(MachineBasicBlock::const_iterator(UseI)); in isSafeToMove()
/freebsd/contrib/llvm-project/llvm/lib/Target/X86/
H A DX86CmovConversion.cpp339 [&](MachineInstr &UseI) { in collectCmovCandidates() argument
340 return UseI.getOpcode() == X86::SUBREG_TO_REG; in collectCmovCandidates()
/freebsd/contrib/llvm-project/llvm/lib/Transforms/Utils/
H A DLoopRotationUtils.cpp961 for (User *UseI : IVOpnd->users()) { in shouldSpeculateInstrs()
962 auto *UserInst = cast<Instruction>(UseI); in shouldSpeculateInstrs()
H A DSimplifyIndVar.cpp1095 Instruction *UseI) { in getPostIncRangeInfo() argument
1096 DefUserPair Key(Def, UseI); in getPostIncRangeInfo()
1106 void updatePostIncRangeInfo(Value *Def, Instruction *UseI, ConstantRange R) { in updatePostIncRangeInfo() argument
1107 DefUserPair Key(Def, UseI); in updatePostIncRangeInfo()
/freebsd/contrib/llvm-project/clang/lib/Driver/ToolChains/
H A DBareMetal.cpp98 bool UseI = (Arch == "rv32i") || (Arch == "rv32ic"); // ic => i in findRISCVMultilibs() local
103 addMultilibFlag(UseI, "-march=rv32i", Flags); in findRISCVMultilibs()
/freebsd/contrib/llvm-project/llvm/lib/Analysis/
H A DLazyValueInfo.cpp2122 if (auto *UseI = dyn_cast<Instruction>(U)) in emitInstructionAnnot() local
2123 if (!isa<PHINode>(UseI) || DT.dominates(ParentBB, UseI->getParent())) in emitInstructionAnnot()
2124 printResult(UseI->getParent()); in emitInstructionAnnot()
/freebsd/contrib/llvm-project/llvm/lib/Transforms/Scalar/
H A DLoopStrengthReduce.cpp3339 auto UseI = find(Inc.UserInst->operands(), Inc.IVOperand); in FinalizeChain() local
3340 assert(UseI != Inc.UserInst->op_end() && "cannot find IV operand"); in FinalizeChain()
3341 IVIncSet.insert(UseI); in FinalizeChain()
3517 User::op_iterator UseI = in CollectFixupsAndInitialFormulae() local
3519 assert(UseI != UserInst->op_end() && "cannot find IV operand"); in CollectFixupsAndInitialFormulae()
3520 if (IVIncSet.count(UseI)) { in CollectFixupsAndInitialFormulae()
3521 LLVM_DEBUG(dbgs() << "Use is in profitable chain: " << **UseI << '\n'); in CollectFixupsAndInitialFormulae()