720   Instruction *I0 = NewInsts[0];  in analyzeInstructionForSinking()  local
724   auto hasDifferentNumOperands = [&I0](Instruction *I) {  in analyzeInstructionForSinking()
725     return I->getNumOperands() != I0->getNumOperands();  in analyzeInstructionForSinking()
730   for (unsigned OpNum = 0, E = I0->getNumOperands(); OpNum != E; ++OpNum) {  in analyzeInstructionForSinking()
734     if (!canReplaceOperandWithVariable(I0, OpNum))  in analyzeInstructionForSinking()
742     if ((isa<CallInst>(I0) || isa<InvokeInst>(I0)) && OpNum == E - 1 &&  in analyzeInstructionForSinking()
841   Instruction *I0 = Insts.front();  in sinkLastInstruction()  local
844   for (unsigned O = 0, E = I0->getNumOperands(); O != E; ++O) {  in sinkLastInstruction()
845     bool NeedPHI = llvm::any_of(Insts, [&I0, O](const Instruction *I) {  in sinkLastInstruction()
846       return I->getOperand(O) != I0->getOperand(O);  in sinkLastInstruction()
849       NewOperands.push_back(I0->getOperand(O));  in sinkLastInstruction()
854     auto *Op = I0->getOperand(O);  in sinkLastInstruction()
865   for (unsigned O = 0, E = I0->getNumOperands(); O != E; ++O)  in sinkLastInstruction()
866     I0->getOperandUse(O).set(NewOperands[O]);  in sinkLastInstruction()
867   I0->moveBefore(&*BBEnd->getFirstInsertionPt());  in sinkLastInstruction()
871     if (I != I0) {  in sinkLastInstruction()
872       combineMetadataForCSE(I0, I, true);  in sinkLastInstruction()
873       I0->andIRFlags(I);  in sinkLastInstruction()
877     if (I != I0)  in sinkLastInstruction()
878       I->replaceAllUsesWith(I0);  in sinkLastInstruction()
883     if (I != I0)  in sinkLastInstruction()