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Searched refs:LoopExitBB (Results 1 – 4 of 4) sorted by relevance

/freebsd/contrib/llvm-project/llvm/lib/Transforms/Scalar/
H A DSimpleLoopUnswitch.cpp544 auto *LoopExitBB = BI.getSuccessor(0); in unswitchTrivialBranch() local
545 if (L.contains(LoopExitBB)) { in unswitchTrivialBranch()
548 LoopExitBB = BI.getSuccessor(1); in unswitchTrivialBranch()
549 if (L.contains(LoopExitBB)) { in unswitchTrivialBranch()
556 if (!areLoopExitPHIsLoopInvariant(L, *ParentBB, *LoopExitBB)) { in unswitchTrivialBranch()
590 if (const Loop *ExitL = getTopMostExitingLoop(LoopExitBB, LI)) in unswitchTrivialBranch()
612 if (FullUnswitch && LoopExitBB->getUniquePredecessor()) { in unswitchTrivialBranch()
613 assert(LoopExitBB->getUniquePredecessor() == BI.getParent() && in unswitchTrivialBranch()
615 UnswitchedBB = LoopExitBB; in unswitchTrivialBranch()
618 SplitBlock(LoopExitBB, LoopExitBB->begin(), &DT, &LI, MSSAU, "", false); in unswitchTrivialBranch()
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H A DLoopIdiomRecognize.cpp1636 BasicBlock *LoopExitBB = CurLoop->getExitBlock(); in isValidStrlenIdiom() local
1637 if (!LoopExitBB) in isValidStrlenIdiom()
1640 for (PHINode &PN : LoopExitBB->phis()) { in isValidStrlenIdiom()
1750 BasicBlock *LoopExitBB = CurLoop->getExitBlock(); in recognizeAndInsertStrLen() local
1752 assert(Preheader && LoopBody && LoopExitBB && LoopTerm && in recognizeAndInsertStrLen()
1785 for (PHINode &PN : LoopExitBB->phis()) { in recognizeAndInsertStrLen()
/freebsd/contrib/llvm-project/llvm/lib/CodeGen/
H A DShrinkWrap.cpp788 for (MachineBasicBlock *LoopExitBB: ExitBlocks) { in updateSaveRestorePoints()
789 IPdom = FindIDom<>(*IPdom, LoopExitBB->successors(), *MPDT); in updateSaveRestorePoints()
H A DModuloSchedule.cpp274 MachineBasicBlock *LoopExitBB = *LoopExitI; in generateEpilog() local
277 MachineBasicBlock *EpilogStart = LoopExitBB; in generateEpilog()
289 PredBB->replaceSuccessor(LoopExitBB, NewBB); in generateEpilog()
290 NewBB->addSuccessor(LoopExitBB); in generateEpilog()
293 if (EpilogStart == LoopExitBB) in generateEpilog()
327 LoopExitBB->replacePhiUsesWith(BB, PredBB); in generateEpilog()
342 TII->insertBranch(*LastEpilogBB, LoopExitBB, nullptr, Cond1, DebugLoc()); in generateEpilog()