Searched refs:LatchBlock (Results 1 – 10 of 10) sorted by relevance
/freebsd/contrib/llvm-project/llvm/lib/Transforms/Utils/ |
H A D | LoopUnroll.cpp | 332 BasicBlock *LatchBlock = L->getLoopLatch(); in UnrollLoop() local 413 BranchInst *LatchBI = dyn_cast<BranchInst>(LatchBlock->getTerminator()); in UnrollLoop() 417 bool LatchIsExiting = L->isLoopExiting(LatchBlock); in UnrollLoop() 517 Latches.push_back(LatchBlock); in UnrollLoop() 564 auto BlockInsertPt = std::next(LatchBlock->getIterator()); in UnrollLoop() 587 Value *InVal = NewPHI->getIncomingValueForBlock(LatchBlock); in UnrollLoop() 618 if (*BB == LatchBlock) in UnrollLoop() 668 Value *InVal = PN->removeIncomingValue(LatchBlock, false); in UnrollLoop() 675 assert(Latches.back() == LastValueMap[LatchBlock] && "bad last latch"); in UnrollLoop() 704 BasicBlock *NewIDom = DT->findNearestCommonDominator(BB, LatchBlock); in UnrollLoop() [all …]
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H A D | LoopUnrollAndJam.cpp | 294 BasicBlock *LatchBlock = L->getLoopLatch(); in UnrollAndJamLoop() local 296 assert(LatchBlock && "No latch block"); in UnrollAndJamLoop() 297 BranchInst *BI = dyn_cast<BranchInst>(LatchBlock->getTerminator()); in UnrollAndJamLoop() 332 Header, LatchBlock, ForeBlocksLast[0]->getTerminator(), AftBlocks); in UnrollAndJamLoop()
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H A D | ScalarEvolutionExpander.cpp | 881 BasicBlock *LatchBlock = L->getLoopLatch(); in getAddRecExprPHILiterally() local 882 if (LatchBlock) { in getAddRecExprPHILiterally() 892 SE.DT.properlyDominates(LatchBlock, IVIncInsertLoop->getHeader()); in getAddRecExprPHILiterally() 919 dyn_cast<Instruction>(PN.getIncomingValueForBlock(LatchBlock)); in getAddRecExprPHILiterally() 1086 BasicBlock *LatchBlock = L->getLoopLatch(); in expandAddRecExprLiterally() local 1087 assert(LatchBlock && "PostInc mode requires a unique loop latch!"); in expandAddRecExprLiterally() 1088 Result = PN->getIncomingValueForBlock(LatchBlock); in expandAddRecExprLiterally() 1602 if (BasicBlock *LatchBlock = L->getLoopLatch()) { in replaceCongruentIVs() local 1604 OrigPhiRef->getIncomingValueForBlock(LatchBlock)); in replaceCongruentIVs() 1606 dyn_cast<Instruction>(Phi->getIncomingValueForBlock(LatchBlock)); in replaceCongruentIVs()
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H A D | SimplifyIndVar.cpp | 1979 if (BasicBlock *LatchBlock = L->getLoopLatch()) { in createWideIV() local 1981 dyn_cast<Instruction>(WidePhi->getIncomingValueForBlock(LatchBlock)); in createWideIV() 1987 cast<Instruction>(OrigPhi->getIncomingValueForBlock(LatchBlock)); in createWideIV()
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H A D | LoopUtils.cpp | 469 bool llvm::isAlmostDeadIV(PHINode *PN, BasicBlock *LatchBlock, Value *Cond) { in isAlmostDeadIV() argument 470 int LatchIdx = PN->getBasicBlockIndex(LatchBlock); in isAlmostDeadIV()
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/freebsd/contrib/llvm-project/llvm/lib/Analysis/ |
H A D | IVUsers.cpp | 103 BasicBlock *LatchBlock = L->getLoopLatch(); in IVUseShouldUsePostIncValue() local 104 if (!LatchBlock) in IVUseShouldUsePostIncValue() 109 if (DT->dominates(LatchBlock, User->getParent())) in IVUseShouldUsePostIncValue() 125 !DT->dominates(LatchBlock, PN->getIncomingBlock(i))) in IVUseShouldUsePostIncValue()
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/freebsd/contrib/llvm-project/llvm/lib/Transforms/Scalar/ |
H A D | LoopPredication.cpp | 891 auto *LatchBlock = L->getLoopLatch(); in isLoopProfitableToPredicate() local 892 assert(LatchBlock && "Should have a single latch at this point!"); in isLoopProfitableToPredicate() 893 auto *LatchTerm = LatchBlock->getTerminator(); in isLoopProfitableToPredicate() 934 assert(LatchBlock != ExitingBlock && in isLoopProfitableToPredicate() 942 ComputeBranchProbability(LatchBlock, LatchExitBlock); in isLoopProfitableToPredicate()
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H A D | IndVarSimplify.cpp | 834 BasicBlock *LatchBlock = L->getLoopLatch(); in FindLoopCounter() local 835 assert(LatchBlock && "Must be in simplified form"); in FindLoopCounter() 858 Value *IncPhi = Phi->getIncomingValueForBlock(LatchBlock); in FindLoopCounter() 878 if (BestPhi && !isAlmostDeadIV(BestPhi, LatchBlock, Cond)) { in FindLoopCounter() 880 if (isAlmostDeadIV(Phi, LatchBlock, Cond)) in FindLoopCounter()
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H A D | LoopStrengthReduce.cpp | 2430 BasicBlock *LatchBlock = L->getLoopLatch(); in OptimizeLoopTermCond() local 2433 if (!llvm::is_contained(ExitingBlocks, LatchBlock)) { in OptimizeLoopTermCond() 2435 IVIncInsertPos = LatchBlock->getTerminator(); in OptimizeLoopTermCond() 2470 if (!DT.dominates(ExitingBlock, LatchBlock)) in OptimizeLoopTermCond() 2475 if (LatchBlock != ExitingBlock) in OptimizeLoopTermCond()
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/freebsd/contrib/llvm-project/llvm/include/llvm/Transforms/Utils/ |
H A D | LoopUtils.h | 184 bool isAlmostDeadIV(PHINode *IV, BasicBlock *LatchBlock, Value *Cond);
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