Lines Matching defs:Latch

98   //    Latch
100   BasicBlock *Latch = L->getLoopLatch();
101   assert(Latch && "Loop must have a latch");
102   BasicBlock *PrologLatch = cast<BasicBlock>(VMap[Latch]);
109   for (BasicBlock *Succ : successors(Latch)) {
131       Value *V = PN.getIncomingValueForBlock(Latch);
183   if (hasBranchWeightMD(*Latch->getTerminator())) {
216   BasicBlock *Latch = L->getLoopLatch();
217   assert(Latch && "Loop must have a latch");
218   BasicBlock *EpilogLatch = cast<BasicBlock>(VMap[Latch]);
226   //   Latch
240     //   PN = PHI [I, Latch]
258     Value *V = PN.getIncomingValueForBlock(Latch);
274     //   PN = PHI [I, Latch], [poison, PreHeader]
280   // Create PHI nodes at NewExit (from the unrolling loop Latch and PreHeader).
282   for (BasicBlock *Succ : successors(Latch)) {
294       NewPN->addIncoming(PN.getIncomingValueForBlock(Latch), Latch);
313   if (hasBranchWeightMD(*Latch->getTerminator())) {
326   SmallVector<BasicBlock*, 4> NewExitPreds{Latch};
347   BasicBlock *Latch = L->getLoopLatch();
381     if (Latch == *BB) {
430     BasicBlock *NewLatch = cast<BasicBlock>(VMap[Latch]);
431     idx = NewPHI->getBasicBlockIndex(Latch);
600   BasicBlock *Latch = L->getLoopLatch();
603   BranchInst *LatchBR = cast<BranchInst>(Latch->getTerminator());
618     // targets of the Latch be an exit block out of the loop.
652   // We calculate the backedge count by using getExitCount on the Latch block,
656   const SCEV *BECountSC = SE->getExitCount(L, Latch);
698   //   Latch
713     NewExit = SplitBlockPredecessors(LatchExit, {Latch}, ".unr-lcssa", DT, LI,
757   //   Latch             Header
759   // *EpilogPreHeader    Latch
800   if (hasBranchWeightMD(*Latch->getTerminator())) {
853        if (PredBB == Latch)
907   //   Latch             PrologLatch
912   //   EpilogLatch       Latch
939     BranchInst *LatchBR = cast<BranchInst>(Latch->getTerminator());
949     NewIdx->addIncoming(IdxNext, Latch);