95 static bool IsAcceptableTarget(Instruction *Inst, BasicBlock *SuccToSinkTo,  in IsAcceptableTarget()  argument
98   assert(SuccToSinkTo && "Candidate sink target is null");  in IsAcceptableTarget()
102   if (Inst->getParent() == SuccToSinkTo)  in IsAcceptableTarget()
107   if (SuccToSinkTo->getTerminator()->isExceptionalTerminator())  in IsAcceptableTarget()
114   if (SuccToSinkTo->getUniquePredecessor() != Inst->getParent()) {  in IsAcceptableTarget()
122     if (!DT.dominates(Inst->getParent(), SuccToSinkTo))  in IsAcceptableTarget()
126     Loop *succ = LI.getLoopFor(SuccToSinkTo);  in IsAcceptableTarget()
134   return AllUsesDominatedByBlock(Inst, SuccToSinkTo, DT);  in IsAcceptableTarget()
163   BasicBlock *SuccToSinkTo = nullptr;  in SinkInstruction()  local
170       I != E && SuccToSinkTo == nullptr; ++I) {  in SinkInstruction()
175       SuccToSinkTo = Candidate;  in SinkInstruction()
181       E = succ_end(Inst->getParent()); I != E && !SuccToSinkTo; ++I) {  in SinkInstruction()
183       SuccToSinkTo = *I;  in SinkInstruction()
187   if (!SuccToSinkTo)  in SinkInstruction()
192              SuccToSinkTo->printAsOperand(dbgs(), false); dbgs() << ")\n");  in SinkInstruction()
195   Inst->moveBefore(&*SuccToSinkTo->getFirstInsertionPt());  in SinkInstruction()