723   Instruction *I0 = NewInsts[0];  in analyzeInstructionForSinking()  local
727   auto hasDifferentNumOperands = [&I0](Instruction *I) {  in analyzeInstructionForSinking()
728     return I->getNumOperands() != I0->getNumOperands();  in analyzeInstructionForSinking()
733   for (unsigned OpNum = 0, E = I0->getNumOperands(); OpNum != E; ++OpNum) {  in analyzeInstructionForSinking()
737     if (!canReplaceOperandWithVariable(I0, OpNum))  in analyzeInstructionForSinking()
745     if ((isa<CallInst>(I0) || isa<InvokeInst>(I0)) && OpNum == E - 1 &&  in analyzeInstructionForSinking()
840   Instruction *I0 = Insts.front();  in sinkLastInstruction()  local
843   for (unsigned O = 0, E = I0->getNumOperands(); O != E; ++O) {  in sinkLastInstruction()
844     bool NeedPHI = llvm::any_of(Insts, [&I0, O](const Instruction *I) {  in sinkLastInstruction()
845       return I->getOperand(O) != I0->getOperand(O);  in sinkLastInstruction()
848       NewOperands.push_back(I0->getOperand(O));  in sinkLastInstruction()
853     auto *Op = I0->getOperand(O);  in sinkLastInstruction()
864   for (unsigned O = 0, E = I0->getNumOperands(); O != E; ++O)  in sinkLastInstruction()
865     I0->getOperandUse(O).set(NewOperands[O]);  in sinkLastInstruction()
866   I0->moveBefore(&*BBEnd->getFirstInsertionPt());  in sinkLastInstruction()
870     if (I != I0) {  in sinkLastInstruction()
871       combineMetadataForCSE(I0, I, true);  in sinkLastInstruction()
872       I0->andIRFlags(I);  in sinkLastInstruction()
876     if (I != I0)  in sinkLastInstruction()
877       I->replaceAllUsesWith(I0);  in sinkLastInstruction()
882     if (I != I0)  in sinkLastInstruction()