Lines Matching defs:VPBB

412   // BB stands for IR BasicBlocks. VPBB stands for VPlan VPBasicBlocks.
503     // A. the first VPBB reuses the loop pre-header BB - when PrevVPBB is null;
504     // B. when the current VPBB has a single (hierarchical) predecessor which
507     // C. when the current VPBB is an entry of a region replica - where PrevVPBB
508     //    is the exiting VPBB of this region from a previous instance, or the
538   LLVM_DEBUG(dbgs() << "LV: vectorizing VPBB:" << getName()
585 static bool hasConditionalTerminator(const VPBasicBlock *VPBB) {
586   if (VPBB->empty()) {
588         VPBB->getNumSuccessors() < 2 &&
593   const VPRecipeBase *R = &VPBB->back();
599   if (VPBB->getNumSuccessors() >= 2 ||
600       (VPBB->isExiting() && !VPBB->getParent()->isReplicator())) {
955 /// Replace \p VPBB with a VPIRBasicBlock wrapping \p IRBB. All recipes from \p
956 /// VPBB are moved to the newly created VPIRBasicBlock.  VPBB must have a single
958 /// VPBB, if any, are rewired to the new VPIRBasicBlock.
959 static void replaceVPBBWithIRVPBB(VPBasicBlock *VPBB, BasicBlock *IRBB) {
961   for (auto &R : make_early_inc_range(*VPBB))
963   VPBlockBase *PredVPBB = VPBB->getSinglePredecessor();
964   VPBlockUtils::disconnectBlocks(PredVPBB, VPBB);
966   for (auto *Succ : to_vector(VPBB->getSuccessors())) {
968     VPBlockUtils::disconnectBlocks(VPBB, Succ);
970   delete VPBB;
988   // Replace regular VPBB's for the middle and scalar preheader blocks with
995   // Find the VPBB for the scalar preheader, relying on the current structure
1476   if (VPBasicBlock *VPBB = dyn_cast<VPBasicBlock>(Block)) {
1477     for (VPRecipeBase &VPI : *VPBB) {
1561   for (const VPBasicBlock *VPBB :
1563     assignNames(VPBB);
1566 void VPSlotTracker::assignNames(const VPBasicBlock *VPBB) {
1567   for (const VPRecipeBase &Recipe : *VPBB)