Lines Matching defs:RRI

593   RewrittenRangeInfo RRI;
596   RRI.ExitSelector = BasicBlock::Create(Ctx, Twine(LS.Tag) + ".exit.selector",
598   RRI.PseudoExit = BasicBlock::Create(Ctx, Twine(LS.Tag) + ".pseudo.exit", &F,
622   B.CreateCondBr(EnterLoopCond, LS.Header, RRI.PseudoExit);
625   LS.LatchBr->setSuccessor(LS.LatchBrExitIdx, RRI.ExitSelector);
636   B.SetInsertPoint(RRI.ExitSelector);
643   B.CreateCondBr(IterationsLeft, RRI.PseudoExit, LS.LatchExit);
646       BranchInst::Create(ContinuationBlock, RRI.PseudoExit);
648   // We emit PHI nodes into `RRI.PseudoExit' that compute the "latest" value of
657                         RRI.ExitSelector);
658     RRI.PHIValuesAtPseudoExit.push_back(NewPHI);
661   RRI.IndVarEnd = PHINode::Create(IndVarBase->getType(), 2, "indvar.end",
663   RRI.IndVarEnd->addIncoming(IndVarStart, Preheader);
664   RRI.IndVarEnd->addIncoming(IndVarBase, RRI.ExitSelector);
666   // The latch exit now has a branch from `RRI.ExitSelector' instead of
668   LS.LatchExit->replacePhiUsesWith(LS.Latch, RRI.ExitSelector);
670   return RRI;
675     const LoopConstrainer::RewrittenRangeInfo &RRI) const {
679                                 RRI.PHIValuesAtPseudoExit[PHIIndex++]);
681   LS.IndVarStart = RRI.IndVarEnd;