Lines Matching defs:PostBB

4329     BasicBlock *PostBB, Value *Address, bool InvertPCond, bool InvertQCond,
4415   // If PostBB has more than two predecessors, we need to split it so we can
4417   if (std::next(pred_begin(PostBB), 2) != pred_end(PostBB)) {
4418     // We know that QFB's only successor is PostBB. And QFB has a single
4419     // predecessor. If QTB exists, then its only successor is also PostBB.
4421     // branch to QFB and PostBB.
4424         SplitBlockPredecessors(PostBB, {QFB, TruePred}, "condstore.split", DTU);
4427     PostBB = NewBB;
4430   // OK, we're going to sink the stores to PostBB. The store has to be
4442   BasicBlock::iterator PostBBFirst = PostBB->getFirstInsertionPt();
4443   IRBuilder<> QB(PostBB, PostBBFirst);
4500   //    PostBB            PostBB
4509   BasicBlock *PostBB = QFB->getSingleSuccessor();
4511   // Make sure we have a good guess for PostBB. If QTB's only successor is
4512   // QFB, then QFB is a better PostBB.
4514     PostBB = QFB;
4516   // If we couldn't find a good PostBB, stop.
4517   if (!PostBB)
4526   if (QFB == PostBB) {
4535   if (QTB == PostBB)
4545       !HasOnePredAndOneSucc(QFB, QBI->getParent(), PostBB))
4548       (QTB && !HasOnePredAndOneSucc(QTB, QBI->getParent(), PostBB)))
4579         mergeConditionalStoreToAddress(PTB, PFB, QTB, QFB, PostBB, Address,