Lines Matching defs:NewHeader

517     // Find new Loop header. NewHeader is a Header's one and only successor
521     BasicBlock *NewHeader = BI->getSuccessor(1);
524       std::swap(Exit, NewHeader);
525     assert(NewHeader && "Unable to determine new loop header");
526     assert(L->contains(NewHeader) && !L->contains(Exit) &&
531     assert(NewHeader->getSinglePredecessor() &&
533     FoldSingleEntryPHINodes(NewHeader);
720       // Original:    OrigPre              { OrigHeader NewHeader ... Latch }
721       // after:      (OrigPre+OrigHeader') { NewHeader ... Latch OrigHeader }
739       // Clone the llvm.experimental.noalias.decl again for the NewHeader.
741           NewHeader->getFirstNonPHIIt();
746         NewNAD->insertBefore(*NewHeader, NewHeaderInsertionPoint);
752         auto &Context = NewHeader->getContext();
776         LLVM_DEBUG(dbgs() << "  Updated NewHeader:\n");
777         LLVM_DEBUG(NewHeader->dump());
815     // NewHeader is now the header of the loop.
816     L->moveToHeader(NewHeader);
817     assert(L->getHeader() == NewHeader && "Latch block is our new header");
821       // The OrigPreheader branches to the NewHeader and Exit now. Then, inform
825       Updates.push_back({DominatorTree::Insert, OrigPreheader, NewHeader});
849         PHBI->getSuccessor(cast<ConstantInt>(Cond)->isZero()) != NewHeader;
857       // Right now OrigPreHeader has two successors, NewHeader and ExitBlock, and
861                                             OrigPreheader, NewHeader,
863       NewPH->setName(NewHeader->getName() + ".lr.ph");
890       BranchInst *NewBI = BranchInst::Create(NewHeader, PHBI->getIterator());