154   bool canCoalesceBranch(CoalescingCandidateInfo &Cand);
233 bool PPCBranchCoalescing::canCoalesceBranch(CoalescingCandidateInfo &Cand) {  in canCoalesceBranch()  argument
235                     << Cand.BranchBlock->getNumber() << " can be coalesced:");  in canCoalesceBranch()
238   if (TII->analyzeBranch(*Cand.BranchBlock, Cand.BranchTargetBlock, FalseMBB,  in canCoalesceBranch()
239                          Cand.Cond)) {  in canCoalesceBranch()
244   for (auto &I : Cand.BranchBlock->terminators()) {  in canCoalesceBranch()
269   if (Cand.BranchBlock->isEHPad() || Cand.BranchBlock->hasEHPadSuccessor()) {  in canCoalesceBranch()
274   if (Cand.BranchBlock->mayHaveInlineAsmBr()) {  in canCoalesceBranch()
281   if (!Cand.BranchTargetBlock || FalseMBB ||  in canCoalesceBranch()
282       !Cand.BranchBlock->isSuccessor(Cand.BranchTargetBlock)) {  in canCoalesceBranch()
288   if (Cand.BranchBlock->succ_size() != 2) {  in canCoalesceBranch()
294   assert(Cand.BranchBlock->canFallThrough() &&  in canCoalesceBranch()
301     (*Cand.BranchBlock->succ_begin() == Cand.BranchTargetBlock)  in canCoalesceBranch()
302     ? *Cand.BranchBlock->succ_rbegin()  in canCoalesceBranch()
303     : *Cand.BranchBlock->succ_begin();  in canCoalesceBranch()
312   if (!Succ->isSuccessor(Cand.BranchTargetBlock)) {  in canCoalesceBranch()
319   Cand.FallThroughBlock = Succ;  in canCoalesceBranch()