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Searched refs:getIncomingValue (Results 1 – 25 of 108) sorted by relevance

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/llvm-project-15.0.7/llvm/lib/Transforms/InstCombine/
H A DInstCombinePHI.cpp486 NewBinOp->copyIRFlags(PN.getIncomingValue(0)); in foldPHIArgBinOpIntoPHI()
952 BinOp->copyIRFlags(PN.getIncomingValue(0)); in foldPHIArgOpIntoPHI()
1384 if (isa<Instruction>(PN.getIncomingValue(0)) && in visitPHINode()
1385 isa<Instruction>(PN.getIncomingValue(1)) && in visitPHINode()
1388 PN.getIncomingValue(0)->hasOneUser()) in visitPHINode()
1396 Value *IV0 = PN.getIncomingValue(0); in visitPHINode()
1453 Value *VA = PN.getIncomingValue(I); in visitPHINode()
1479 isa<PHINode>(PN.getIncomingValue(InValNo))) in visitPHINode()
1488 Value *OpVal = PN.getIncomingValue(InValNo); in visitPHINode()
1514 Value *VA = PN.getIncomingValue(I); in visitPHINode()
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H A DInstructionCombining.cpp1177 Value *InVal = PN->getIncomingValue(i); in foldOpIntoPhi()
1239 Constant *InC = dyn_cast<Constant>(PN->getIncomingValue(i)); in foldOpIntoPhi()
1256 InV = Builder.CreateSelect(PN->getIncomingValue(i), TrueVInPred, in foldOpIntoPhi()
1265 if (auto *InC = dyn_cast<Constant>(PN->getIncomingValue(i))) in foldOpIntoPhi()
1274 Value *InV = foldOperationIntoPhiValue(BO, PN->getIncomingValue(i), in foldOpIntoPhi()
1282 InV = Builder.CreateFreeze(PN->getIncomingValue(i), "phi.fr"); in foldOpIntoPhi()
1284 InV = PN->getIncomingValue(i); in foldOpIntoPhi()
1292 if (Constant *InC = dyn_cast<Constant>(PN->getIncomingValue(i))) in foldOpIntoPhi()
1328 if (match(Phi0->getIncomingValue(0), m_ImmConstant(C0))) { in foldBinopWithPhiOperands()
1331 } else if (match(Phi0->getIncomingValue(1), m_ImmConstant(C0))) { in foldBinopWithPhiOperands()
[all …]
/llvm-project-15.0.7/llvm/lib/Transforms/Utils/
H A DDemoteRegToStack.cpp70 if (PN->getIncomingValue(i) == &I) { in DemoteRegToStack()
131 if (InvokeInst *II = dyn_cast<InvokeInst>(P->getIncomingValue(i))) { in DemotePHIToStack()
135 new StoreInst(P->getIncomingValue(i), Slot, in DemotePHIToStack()
H A DSSAUpdater.cpp85 PHI->getIncomingValue(i)) { in IsEquivalentPHI()
238 Value *getIncomingValue() { return PHI->getIncomingValue(idx); } in getIncomingValue() function in llvm::SSAUpdaterTraits::PHI_iterator
H A DLoopSimplify.cpp188 if (PN->getIncomingValue(i) == PN && in findPHIToPartitionLoops()
256 if (PN->getIncomingValue(i) != PN || in separateNestedLoop()
411 Value *IV = PN->getIncomingValue(i); in insertUniqueBackedgeBlock()
428 PN->setIncomingValue(0, PN->getIncomingValue(PreheaderIdx)); in insertUniqueBackedgeBlock()
H A DLoopVersioning.cpp140 if (PN->getIncomingValue(0) == Inst) { in addPHINodes()
165 Value *ClonedValue = PN->getIncomingValue(0); in addPHINodes()
H A DBasicBlockUtils.cpp149 if (PN->getIncomingValue(0) != PN) in FoldSingleEntryPHINodes()
150 PN->replaceAllUsesWith(PN->getIncomingValue(0)); in FoldSingleEntryPHINodes()
228 if (!isa<PHINode>(PN.getIncomingValue(0)) || in MergeBlockIntoPredecessor()
229 cast<PHINode>(PN.getIncomingValue(0))->getParent() != BB) in MergeBlockIntoPredecessor()
230 IncomingValues.push_back(PN.getIncomingValue(0)); in MergeBlockIntoPredecessor()
747 Value *V = PN.getIncomingValue(Idx); in createPHIsForSplitLoopExit()
1029 InVal = PN->getIncomingValue(i); in UpdatePHINodes()
1030 else if (InVal != PN->getIncomingValue(i)) { in UpdatePHINodes()
H A DCanonicalizeFreezeInLoops.cpp186 PHI->getOperandNumForIncomingValue(PHI->getIncomingValue(0) == StepI); in run()
/llvm-project-15.0.7/llvm/unittests/Analysis/
H A DMemorySSATest.cpp183 EXPECT_EQ(MergePhi->getIncomingValue(0), EntryStoreAccess); in TEST_F()
184 EXPECT_EQ(MergePhi->getIncomingValue(1), LeftStoreAccess); in TEST_F()
199 EXPECT_EQ(MergePhi->getIncomingValue(1), LeftStoreAccess); in TEST_F()
369 EXPECT_EQ(MergePhi->getIncomingValue(0), SideStoreAccess); in TEST_F()
373 EXPECT_EQ(MergePhi->getIncomingValue(0), NewStoreAccess); in TEST_F()
374 EXPECT_EQ(MergePhi->getIncomingValue(1), NewStoreAccess); in TEST_F()
412 EXPECT_EQ(MergePhi->getIncomingValue(0), SideStoreAccess); in TEST_F()
416 EXPECT_EQ(MergePhi->getIncomingValue(0), SideStoreAccess); in TEST_F()
417 EXPECT_EQ(MergePhi->getIncomingValue(1), SideStoreAccess); in TEST_F()
456 EXPECT_EQ(MergePhi->getIncomingValue(0), SideStoreAccess); in TEST_F()
[all …]
/llvm-project-15.0.7/llvm/lib/Transforms/Scalar/
H A DCallSiteSplitting.cpp429 if (PN.getIncomingValue(0) == PN.getIncomingValue(1)) in isPredicatedOnPHI()
431 if (isa<Constant>(PN.getIncomingValue(0)) && in isPredicatedOnPHI()
432 isa<Constant>(PN.getIncomingValue(1))) in isPredicatedOnPHI()
H A DLoopInterchange.cpp754 return followLCSSA(PHI->getIncomingValue(0)); in followLCSSA()
933 Instruction *IncomingI = dyn_cast<Instruction>(PHI.getIncomingValue(i)); in areOuterLoopExitPHIsSupported()
1308 dyn_cast<Instruction>(CurInductionPHI->getIncomingValue(1))); in transform()
1311 dyn_cast<Instruction>(CurInductionPHI->getIncomingValue(0))); in transform()
1521 auto I = dyn_cast<Instruction>(P.getIncomingValue(0)); in moveLCSSAPhis()
1526 NewPhi->setIncomingValue(0, P.getIncomingValue(0)); in moveLCSSAPhis()
1533 NewPhi->addIncoming(P.getIncomingValue(0), Pred); in moveLCSSAPhis()
H A DGVNSink.cpp238 Ops.push_back({PN->getIncomingBlock(I), PN->getIncomingValue(I)}); in ModelledPHI()
631 return V == PN->getIncomingValue(0); in foldPointlessPHINodes()
634 if (PN->getIncomingValue(0) != PN) in foldPointlessPHINodes()
635 PN->replaceAllUsesWith(PN->getIncomingValue(0)); in foldPointlessPHINodes()
H A DIndVarSimplify.cpp220 auto *InitValueVal = dyn_cast<ConstantFP>(PN->getIncomingValue(IncomingEdge)); in handleFloatingPointIV()
228 auto *Incr = dyn_cast<BinaryOperator>(PN->getIncomingValue(BackEdge)); in handleFloatingPointIV()
482 auto *ExitVal = dyn_cast<PHINode>(PN.getIncomingValue(IncomingValIdx)); in rewriteFirstIterationLoopExitValues()
499 ExitVal->getIncomingValue(PreheaderIdx)); in rewriteFirstIterationLoopExitValues()
759 Value *IncV = Phi->getIncomingValue(Idx); in needsLFTR()
851 Value *IncV = Phi->getIncomingValue(LatchIdx); in AlmostDeadIV()
881 Value *IncV = Phi->getIncomingValue(LatchIdx); in isLoopCounter()
H A DMergeICmps.cpp789 if (isa<ConstantInt>(Phi.getIncomingValue(I))) continue; in processPhi()
795 if (!isa<ICmpInst>(Phi.getIncomingValue(I)) || in processPhi()
796 cast<ICmpInst>(Phi.getIncomingValue(I))->getParent() != in processPhi()
/llvm-project-15.0.7/llvm/examples/IRTransforms/
H A DSimplifyCFG.cpp285 PN.replaceAllUsesWith(PN.getIncomingValue(0)); in mergeIntoSinglePredecessor_v1()
336 PN.replaceAllUsesWith(PN.getIncomingValue(0)); in mergeIntoSinglePredecessor_v2()
/llvm-project-15.0.7/llvm/lib/Target/RISCV/
H A DRISCVGatherScatterLowering.cpp191 unsigned IncrementingBlock = Phi->getIncomingValue(0) == Inc ? 0 : 1; in matchStridedRecurrence()
192 assert(Phi->getIncomingValue(IncrementingBlock) == Inc && in matchStridedRecurrence()
388 assert(BasePhi->getIncomingValue(IncrementingBlock) == Inc && in determineBaseAndStride()
/llvm-project-15.0.7/llvm/lib/Target/ARM/
H A DMVEGatherScatterLowering.cpp821 Offsets = Phi->getIncomingValue(IncrementIndex); in tryCreateIncrementingWBGatScat()
839 Instruction::Shl, Phi->getIncomingValue(1 - IncrementIndex), in tryCreateIncrementingWBGatScat()
893 Instruction::Add, Phi->getIncomingValue(StartIndex), OffsSecondOperand, in pushOutAdd()
899 Phi->addIncoming(Phi->getIncomingValue(IncrementIndex), in pushOutAdd()
920 Phi->getIncomingValue(LoopIncrement == 1 ? 0 : 1), in pushOutMulShl()
1029 int IncrementingBlock = Phi->getIncomingValue(0) == IncInstruction ? 0 : 1; in optimiseOffsets()
1065 NewPhi->addIncoming(Phi->getIncomingValue(IncrementingBlock == 1 ? 0 : 1), in optimiseOffsets()
/llvm-project-15.0.7/llvm/lib/Analysis/
H A DIVDescriptors.cpp1194 Instruction *Inc0 = dyn_cast<Instruction>(ExitPhi->getIncomingValue(0)); in getReductionOpChain()
1195 Instruction *Inc1 = dyn_cast<Instruction>(ExitPhi->getIncomingValue(1)); in getReductionOpChain()
1304 BEValue = Phi->getIncomingValue(0); in isFPInductionPHI()
1305 StartValue = Phi->getIncomingValue(1); in isFPInductionPHI()
1309 BEValue = Phi->getIncomingValue(1); in isFPInductionPHI()
1310 StartValue = Phi->getIncomingValue(0); in isFPInductionPHI()
/llvm-project-15.0.7/llvm/include/llvm/Analysis/
H A DMemorySSA.h544 MemoryAccess *getIncomingValue(unsigned I) const { return getOperand(I); }
596 return getIncomingValue(Idx);
607 setIncomingValue(I, getIncomingValue(E - 1));
618 if (Pred(getIncomingValue(I), getIncomingBlock(I))) {
1145 return MP->getIncomingValue(ArgNo);
/llvm-project-15.0.7/llvm/lib/Target/BPF/
H A DBPFCheckAndAdjustIR.cpp84 auto *GV = dyn_cast<GlobalVariable>(PN->getIncomingValue(i)); in checkIR()
/llvm-project-15.0.7/llvm/lib/Transforms/ObjCARC/
H A DObjCARC.h82 auto *PNOpnd = PN.getIncomingValue(I)->stripPointerCasts(); in getEquivalentPHIs()
H A DProvenanceAnalysis.cpp62 if (related(A->getIncomingValue(i), in relatedPHI()
/llvm-project-15.0.7/llvm/lib/Target/AMDGPU/
H A DSIAnnotateControlFlow.cpp175 if (Phi->getIncomingValue(i) != BoolTrue) in isElse()
179 if (Phi->getIncomingValue(i) != BoolFalse) in isElse()
/llvm-project-15.0.7/llvm/lib/Target/XCore/
H A DXCoreLowerThreadLocal.cpp87 if (PN->getIncomingValue(I) == CE) { in replaceConstantExprOp()
/llvm-project-15.0.7/llvm/lib/CodeGen/SelectionDAG/
H A DFunctionLoweringInfo.cpp459 Value *V = PN->getIncomingValue(0); in ComputePHILiveOutRegInfo()
495 Value *V = PN->getIncomingValue(i); in ComputePHILiveOutRegInfo()

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