Home
last modified time | relevance | path

Searched refs:DefI (Results 1 – 23 of 23) sorted by relevance

/freebsd/contrib/llvm-project/llvm/lib/Target/Hexagon/
H A DHexagonGenPredicate.cpp209 MachineInstr *DefI = MRI->getVRegDef(Reg.Reg); in processPredicateGPR() local
210 DefI->eraseFromParent(); in processPredicateGPR()
231 MachineInstr *DefI = MRI->getVRegDef(Reg.Reg); in getPredRegFor() local
232 assert(DefI); in getPredRegFor()
233 unsigned Opc = DefI->getOpcode(); in getPredRegFor()
235 assert(DefI->getOperand(0).isDef() && DefI->getOperand(1).isUse()); in getPredRegFor()
236 RegSubRegPair PR = getRegSubRegPair(DefI->getOperand(1)); in getPredRegFor()
242 MachineBasicBlock &B = *DefI->getParent(); in getPredRegFor()
243 DebugLoc DL = DefI->getDebugLoc(); in getPredRegFor()
249 if (isConvertibleToPredForm(DefI)) { in getPredRegFor()
[all …]
H A DHexagonExpandCondsets.cpp329 MachineInstr *DefI = LIS->getInstructionFromIndex(NextI->start); in updateKillFlags() local
330 if (HII->isPredicated(*DefI)) in updateKillFlags()
405 MachineInstr *DefI = LIS->getInstructionFromIndex(Seg.start); in updateDeadsInRange() local
406 Defs.insert(DefI->getParent()); in updateDeadsInRange()
407 if (HII->isPredicated(*DefI)) in updateDeadsInRange()
459 MachineInstr *DefI = LIS->getInstructionFromIndex(Seg.start); in updateDeadsInRange() local
460 for (auto &Op : DefI->operands()) { in updateDeadsInRange()
476 MachineInstr *DefI = LIS->getInstructionFromIndex(Seg.start); in updateDeadsInRange() local
477 if (!HII->isPredicated(*DefI)) in updateDeadsInRange()
483 for (unsigned i = 0, e = DefI->getNumOperands(); i != e; ++i) { in updateDeadsInRange()
[all …]
H A DHexagonVExtract.cpp144 MachineInstr *DefI = MRI.getVRegDef(VecR); in runOnMachineFunction() local
145 MachineBasicBlock::iterator At = std::next(DefI->getIterator()); in runOnMachineFunction()
146 MachineBasicBlock &DefB = *DefI->getParent(); in runOnMachineFunction()
150 Register AddrR = EmitAddr(DefB, At, DefI->getDebugLoc(), FI, 0); in runOnMachineFunction()
151 BuildMI(DefB, At, DefI->getDebugLoc(), HII->get(StoreOpc)) in runOnMachineFunction()
H A DHexagonSplitDouble.cpp229 MachineInstr *DefI = MRI->getVRegDef(R); in partitionRegisters() local
233 if (!DefI || isFixedInstr(DefI)) in partitionRegisters()
397 const MachineInstr *DefI = MRI->getVRegDef(Reg); in profit() local
398 switch (DefI->getOpcode()) { in profit()
406 return profit(DefI); in profit()
419 MachineInstr *DefI = MRI->getVRegDef(DR); in isProfitable() local
420 int32_t P = profit(DefI); in isProfitable()
1128 MachineInstr *DefI = MRI->getVRegDef(DR); in splitPartition() local
1129 SplitIns.insert(DefI); in splitPartition()
H A DHexagonGenInsert.cpp1003 const MachineInstr *DefI = MRI->getVRegDef(R); in findRemovableRegisters() local
1004 assert(DefI); in findRemovableRegisters()
1008 if (DefI->isPHI()) in findRemovableRegisters()
1010 getInstrUses(DefI, Regs[OtherS]); in findRemovableRegisters()
1139 const MachineInstr *DefI = MRI->getVRegDef(IR); in pruneUsesTooFar() local
1142 unsigned DIV = distance(DefI, DefV, RPO, M); in pruneUsesTooFar()
1325 const MachineInstr *DefI = MRI->getVRegDef(I->first); in selectCandidates() local
1326 getInstrUses(DefI, Us); in selectCandidates()
1423 MachineInstr *DefI = MRI->getVRegDef(I.first); in generateInserts() local
1425 DefI->eraseFromParent(); in generateInserts()
H A DHexagonTfrCleanup.cpp249 auto DefI = BuildMI(B, MI, DL, HII->get(TargetOpcode::IMPLICIT_DEF), DefR); in eraseIfRedundant() local
252 DefI->addOperand(Op); in eraseIfRedundant()
H A DHexagonEarlyIfConv.cpp401 const MachineInstr *DefI = MRI->getVRegDef(R); in usesUndefVReg() local
403 assert(DefI && "Expecting a reaching def in MRI"); in usesUndefVReg()
404 if (DefI->isImplicitDef()) in usesUndefVReg()
H A DHexagonConstExtenders.cpp1490 const MachineInstr *DefI = Rs.isVReg() ? MRI->getVRegDef(Rs.Reg) : nullptr; in calculatePlacement() local
1494 assert(!DefI || MDT->dominates(DefI->getParent(), DomB)); in calculatePlacement()
H A DHexagonBitSimplify.cpp2302 MachineInstr *DefI = MRI.getVRegDef(Op0.getReg()); in genBitSplit() local
2303 assert(DefI != nullptr); in genBitSplit()
2304 if (!MDT.dominates(DefI, &*At)) in genBitSplit()
/freebsd/contrib/llvm-project/llvm/lib/Target/WebAssembly/
H A DWebAssemblyRegStackify.cpp337 const MachineInstr *DefI = Def->getParent(); in isSafeToMove() local
339 assert(DefI->getParent() == Insert->getParent()); in isSafeToMove()
353 if (Def != DefI->defs().begin()) in isSafeToMove()
361 for (const auto &SubsequentDef : drop_begin(DefI->defs())) { in isSafeToMove()
362 auto I = std::next(MachineBasicBlock::const_iterator(DefI)); in isSafeToMove()
375 const MachineBasicBlock *MBB = DefI->getParent(); in isSafeToMove()
376 auto NextI = std::next(MachineBasicBlock::const_iterator(DefI)); in isSafeToMove()
390 if (WebAssembly::isCatch(DefI->getOpcode())) in isSafeToMove()
395 for (const MachineOperand &MO : DefI->operands()) { in isSafeToMove()
425 query(*DefI, Read, Write, Effects, StackPointer); in isSafeToMove()
[all …]
/freebsd/contrib/llvm-project/llvm/lib/CodeGen/
H A DMIRCanonicalizerPass.cpp230 MachineBasicBlock::iterator DefI = BBE; in rescheduleCanonically() local
235 if (DefI != BBE && UseI != BBE) in rescheduleCanonically()
239 DefI = BBI; in rescheduleCanonically()
249 if (DefI == BBE || UseI == BBE) in rescheduleCanonically()
254 DefI->dump(); in rescheduleCanonically()
261 MBB->splice(UseI, MBB, DefI); in rescheduleCanonically()
H A DMachineLateInstrsCleanup.cpp249 for (auto DefI : llvm::make_early_inc_range(MBBDefs)) { in processBlock() local
250 Register Reg = DefI.first; in processBlock()
/freebsd/contrib/llvm-project/llvm/lib/Target/AMDGPU/
H A DGCNSubtarget.cpp547 MachineInstr *DefI = Def->getInstr(); in adjustSchedDependency() local
550 if (DefI->isBundle()) { in adjustSchedDependency()
553 MachineBasicBlock::const_instr_iterator I(DefI->getIterator()); in adjustSchedDependency()
554 MachineBasicBlock::const_instr_iterator E(DefI->getParent()->instr_end()); in adjustSchedDependency()
568 unsigned Lat = InstrInfo.getInstrLatency(getInstrItineraryData(), *DefI); in adjustSchedDependency()
581 DefI, DefOpIdx, UseI, UseOpIdx)); in adjustSchedDependency()
/freebsd/contrib/llvm-project/llvm/include/llvm/Analysis/
H A DLoopInfo.h517 auto *DefI = dyn_cast<Instruction>(U.get()); in movementPreservesLCSSAForm() local
518 if (!DefI) in movementPreservesLCSSAForm()
524 auto *DefBlock = DefI->getParent(); in movementPreservesLCSSAForm()
/freebsd/contrib/llvm-project/llvm/lib/Transforms/Utils/
H A DLoopUnroll.cpp212 Instruction *DefI = nullptr; member
216 : DefI(Inst), Generation(Generation) {} in LoadValue()
255 if (!LV.DefI) in getMatchingValue()
257 if (LV.DefI->getType() != LI->getType()) in getMatchingValue()
263 auto *EarlierMA = MSSA->getMemoryAccess(LV.DefI); in getMatchingValue()
269 return LV.DefI; in getMatchingValue()
H A DScalarEvolutionExpander.cpp2256 auto *DefI = dyn_cast<Instruction>(V); in fixupLCSSAFormFor() local
2257 if (!PreserveLCSSA || !DefI) in fixupLCSSAFormFor()
2261 Loop *DefLoop = SE.LI.getLoopFor(DefI->getParent()); in fixupLCSSAFormFor()
2274 if (DefI->getType()->isIntegerTy()) in fixupLCSSAFormFor()
2275 ToTy = PointerType::get(DefI->getContext(), 0); in fixupLCSSAFormFor()
2277 ToTy = Type::getInt32Ty(DefI->getContext()); in fixupLCSSAFormFor()
2279 CastInst::CreateBitOrPointerCast(DefI, ToTy, "tmp.lcssa.user", InsertPt); in fixupLCSSAFormFor()
2284 ToUpdate.push_back(DefI); in fixupLCSSAFormFor()
H A DSimplifyIndVar.cpp1211 auto *DefI = dyn_cast<Instruction>(Def); in getInsertPointForUses() local
1212 if (!DefI) in getInsertPointForUses()
1215 assert(DT->dominates(DefI, InsertPt) && "def does not dominate all uses"); in getInsertPointForUses()
1217 auto *L = LI->getLoopFor(DefI->getParent()); in getInsertPointForUses()
/freebsd/contrib/llvm-project/llvm/lib/Transforms/Scalar/
H A DDeadStoreElimination.cpp1975 Instruction *DefI = Def->getMemoryInst(); in eliminateDeadWritesAtEndOfFunction() local
1976 auto DefLoc = getLocForWrite(DefI); in eliminateDeadWritesAtEndOfFunction()
1977 if (!DefLoc || !isRemovable(DefI)) { in eliminateDeadWritesAtEndOfFunction()
1996 deleteDeadInstruction(DefI); in eliminateDeadWritesAtEndOfFunction()
2008 Instruction *DefI = Def->getMemoryInst(); in tryFoldIntoCalloc() local
2009 MemSetInst *MemSet = dyn_cast<MemSetInst>(DefI); in tryFoldIntoCalloc()
2017 if (!isRemovable(DefI)) in tryFoldIntoCalloc()
2165 Instruction *DefI = Def->getMemoryInst(); in storeIsNoop() local
2166 StoreInst *Store = dyn_cast<StoreInst>(DefI); in storeIsNoop()
2167 MemSetInst *MemSet = dyn_cast<MemSetInst>(DefI); in storeIsNoop()
[all …]
H A DNewGVN.cpp4070 auto *DefI = dyn_cast<Instruction>(Def); in eliminateInstructions() local
4071 if (!EliminationStack.empty() && DefI && !FromStore) { in eliminateInstructions()
4076 if (!match(DefI, m_Intrinsic<Intrinsic::ssa_copy>())) in eliminateInstructions()
4077 patchReplacementInstruction(DefI, DominatingLeader); in eliminateInstructions()
4079 markInstructionForDeletion(DefI); in eliminateInstructions()
/freebsd/contrib/llvm-project/llvm/utils/TableGen/Common/GlobalISel/
H A DPatternParser.cpp233 if (auto *DefI = dyn_cast<DefInit>(OpInit)) { in parseInstructionPatternOperand() local
239 const Record *Def = DefI->getDef(); in parseInstructionPatternOperand()
/freebsd/contrib/llvm-project/clang/utils/TableGen/
H A DNeonEmitter.cpp1477 const DefInit *DefI = cast<DefInit>(DI->getOperator()); in emitDag() local
1478 std::string Op = DefI->getAsString(); in emitDag()
/freebsd/contrib/llvm-project/llvm/lib/TableGen/
H A DRecord.cpp2748 if (const auto *DefI = dyn_cast<DefInit>(Val)) in getOperatorAsDef() local
2749 return DefI->getDef(); in getOperatorAsDef()
/freebsd/contrib/llvm-project/llvm/lib/Analysis/
H A DScalarEvolution.cpp2900 auto *DefI = getDefiningScopeBound(LIOps); in getAddExpr() local
2902 if (!isGuaranteedToTransferExecutionTo(DefI, ReachI)) in getAddExpr()
7292 if (auto *DefI = getNonTrivialDefiningScopeBound(S)) { in getDefiningScopeBound() local
7293 if (!Bound || DT.dominates(Bound, DefI)) in getDefiningScopeBound()
7294 Bound = DefI; in getDefiningScopeBound()
7366 auto *DefI = getDefiningScopeBound(SCEVOps); in isSCEVExprNeverPoison() local
7367 return isGuaranteedToTransferExecutionTo(DefI, I); in isSCEVExprNeverPoison()