Lines Matching defs:PostBB

4074     BasicBlock *PostBB, Value *Address, bool InvertPCond, bool InvertQCond,
4160   // If PostBB has more than two predecessors, we need to split it so we can
4162   if (std::next(pred_begin(PostBB), 2) != pred_end(PostBB)) {
4163     // We know that QFB's only successor is PostBB. And QFB has a single
4164     // predecessor. If QTB exists, then its only successor is also PostBB.
4166     // branch to QFB and PostBB.
4169         SplitBlockPredecessors(PostBB, {QFB, TruePred}, "condstore.split", DTU);
4172     PostBB = NewBB;
4175   // OK, we're going to sink the stores to PostBB. The store has to be
4187   BasicBlock::iterator PostBBFirst = PostBB->getFirstInsertionPt();
4188   IRBuilder<> QB(PostBB, PostBBFirst);
4245   //    PostBB            PostBB
4254   BasicBlock *PostBB = QFB->getSingleSuccessor();
4256   // Make sure we have a good guess for PostBB. If QTB's only successor is
4257   // QFB, then QFB is a better PostBB.
4259     PostBB = QFB;
4261   // If we couldn't find a good PostBB, stop.
4262   if (!PostBB)
4271   if (QFB == PostBB) {
4280   if (QTB == PostBB)
4290       !HasOnePredAndOneSucc(QFB, QBI->getParent(), PostBB))
4293       (QTB && !HasOnePredAndOneSucc(QTB, QBI->getParent(), PostBB)))
4324         mergeConditionalStoreToAddress(PTB, PFB, QTB, QFB, PostBB, Address,