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Searched refs:LatchBlock (Results 1 – 6 of 6) sorted by relevance

/NextBSD/contrib/llvm/lib/Transforms/Utils/
HDLoopUnroll.cpp173 BasicBlock *LatchBlock = L->getLoopLatch(); in UnrollLoop() local
174 if (!LatchBlock) { in UnrollLoop()
186 BranchInst *BI = dyn_cast<BranchInst>(LatchBlock->getTerminator()); in UnrollLoop()
298 Latches.push_back(LatchBlock); in UnrollLoop()
353 Value *InVal = NewPHI->getIncomingValueForBlock(LatchBlock); in UnrollLoop()
385 if (*BB == LatchBlock) in UnrollLoop()
406 Value *InVal = PN->removeIncomingValue(LatchBlock, false); in UnrollLoop()
413 assert(Latches.back() == LastValueMap[LatchBlock] && "bad last latch"); in UnrollLoop()
/NextBSD/contrib/llvm/lib/Analysis/
HDScalarEvolutionNormalization.cpp34 BasicBlock *LatchBlock = L->getLoopLatch(); in IVUseShouldUsePostIncValue() local
35 if (!LatchBlock) in IVUseShouldUsePostIncValue()
40 if (DT->dominates(LatchBlock, User->getParent())) in IVUseShouldUsePostIncValue()
55 !DT->dominates(LatchBlock, PN->getIncomingBlock(i))) in IVUseShouldUsePostIncValue()
HDScalarEvolutionExpander.cpp1078 BasicBlock *LatchBlock = L->getLoopLatch(); in getAddRecExprPHILiterally() local
1079 if (LatchBlock) { in getAddRecExprPHILiterally()
1088 SE.DT->properlyDominates(LatchBlock, IVIncInsertLoop->getHeader()); in getAddRecExprPHILiterally()
1107 cast<Instruction>(PN->getIncomingValueForBlock(LatchBlock)); in getAddRecExprPHILiterally()
1297 BasicBlock *LatchBlock = L->getLoopLatch(); in expandAddRecExprLiterally() local
1298 assert(LatchBlock && "PostInc mode requires a unique loop latch!"); in expandAddRecExprLiterally()
1299 Result = PN->getIncomingValueForBlock(LatchBlock); in expandAddRecExprLiterally()
1751 if (BasicBlock *LatchBlock = L->getLoopLatch()) { in replaceCongruentIVs() local
1753 cast<Instruction>(OrigPhiRef->getIncomingValueForBlock(LatchBlock)); in replaceCongruentIVs()
1755 cast<Instruction>(Phi->getIncomingValueForBlock(LatchBlock)); in replaceCongruentIVs()
/NextBSD/contrib/llvm/lib/Transforms/Scalar/
HDIndVarSimplify.cpp1312 if (BasicBlock *LatchBlock = L->getLoopLatch()) { in CreateWideIV() local
1314 cast<Instruction>(WidePhi->getIncomingValueForBlock(LatchBlock)); in CreateWideIV()
1505 BasicBlock *LatchBlock = L->getLoopLatch(); in getLoopTest() local
1507 if (!LatchBlock) in getLoopTest()
1599 static bool AlmostDeadIV(PHINode *Phi, BasicBlock *LatchBlock, Value *Cond) { in AlmostDeadIV() argument
1600 int LatchIdx = Phi->getBasicBlockIndex(LatchBlock); in AlmostDeadIV()
1634 BasicBlock *LatchBlock = L->getLoopLatch(); in FindLoopCounter() local
1635 assert(LatchBlock && "needsLFTR should guarantee a loop latch"); in FindLoopCounter()
1662 int LatchIdx = Phi->getBasicBlockIndex(LatchBlock); in FindLoopCounter()
1682 if (BestPhi && !AlmostDeadIV(BestPhi, LatchBlock, Cond)) { in FindLoopCounter()
[all …]
HDLoopInterchange.cpp733 static BasicBlock *getLoopLatchExitBlock(BasicBlock *LatchBlock, in getLoopLatchExitBlock() argument
735 if (BranchInst *BI = dyn_cast<BranchInst>(LatchBlock->getTerminator())) { in getLoopLatchExitBlock()
HDLoopStrengthReduce.cpp2085 BasicBlock *LatchBlock = L->getLoopLatch(); in OptimizeLoopTermCond() local
2120 if (!DT.dominates(ExitingBlock, LatchBlock)) in OptimizeLoopTermCond()
2125 if (LatchBlock != ExitingBlock) in OptimizeLoopTermCond()