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

/openbsd-src/gnu/llvm/llvm/lib/Transforms/Vectorize/
H A DVPlanHCFGBuilder.cpp327 BasicBlock *LoopExitBB = TheLoop->getUniqueExitBlock(); in buildPlainCFG() local
328 assert(LoopExitBB && "Loops with multiple exits are not supported."); in buildPlainCFG()
329 VPBasicBlock *LoopExitVPBB = BB2VPBB[LoopExitBB]; in buildPlainCFG()
332 setVPBBPredsFromBB(LoopExitVPBB, LoopExitBB); in buildPlainCFG()
H A DVPlan.cpp818 BasicBlock *LoopExitBB) { in updateDominatorTree() argument
850 DT->changeImmediateDominator(LoopExitBB, LoopLatchBB); in updateDominatorTree()
H A DVPlan.h2396 BasicBlock *LoopExitBB);
/openbsd-src/gnu/llvm/llvm/lib/Transforms/Scalar/
H A DSimpleLoopUnswitch.cpp495 auto *LoopExitBB = BI.getSuccessor(0); in unswitchTrivialBranch() local
496 if (L.contains(LoopExitBB)) { in unswitchTrivialBranch()
499 LoopExitBB = BI.getSuccessor(1); in unswitchTrivialBranch()
500 if (L.contains(LoopExitBB)) { in unswitchTrivialBranch()
507 if (!areLoopExitPHIsLoopInvariant(L, *ParentBB, *LoopExitBB)) { in unswitchTrivialBranch()
541 if (const Loop *ExitL = getTopMostExitingLoop(LoopExitBB, LI)) in unswitchTrivialBranch()
563 if (FullUnswitch && LoopExitBB->getUniquePredecessor()) { in unswitchTrivialBranch()
564 assert(LoopExitBB->getUniquePredecessor() == BI.getParent() && in unswitchTrivialBranch()
566 UnswitchedBB = LoopExitBB; in unswitchTrivialBranch()
569 SplitBlock(LoopExitBB, &LoopExitBB->front(), &DT, &LI, MSSAU); in unswitchTrivialBranch()
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/openbsd-src/gnu/llvm/llvm/lib/CodeGen/
H A DShrinkWrap.cpp434 for (MachineBasicBlock *LoopExitBB: ExitBlocks) { in updateSaveRestorePoints()
435 IPdom = FindIDom<>(*IPdom, LoopExitBB->successors(), *MPDT); in updateSaveRestorePoints()
H A DModuloSchedule.cpp268 MachineBasicBlock *LoopExitBB = *LoopExitI; in generateEpilog() local
271 MachineBasicBlock *EpilogStart = LoopExitBB; in generateEpilog()
283 PredBB->replaceSuccessor(LoopExitBB, NewBB); in generateEpilog()
284 NewBB->addSuccessor(LoopExitBB); in generateEpilog()
286 if (EpilogStart == LoopExitBB) in generateEpilog()
319 LoopExitBB->replacePhiUsesWith(BB, PredBB); in generateEpilog()
334 TII->insertBranch(*LastEpilogBB, LoopExitBB, nullptr, Cond1, DebugLoc()); in generateEpilog()