2154       Instruction *NI = ConvertShiftToMul(I);  in OptimizeInst()  local
2157       I = NI;  in OptimizeInst()
2192     Instruction *NI = convertOrWithNoCommonBitsToAdd(I);  in OptimizeInst()  local
2195     I = NI;  in OptimizeInst()
2202       Instruction *NI = BreakUpSubtract(I, RedoInsts);  in OptimizeInst()  local
2205       I = NI;  in OptimizeInst()
2212         Instruction *NI = LowerNegateToMultiply(I);  in OptimizeInst()  local
2215         for (User *U : NI->users()) {  in OptimizeInst()
2221         I = NI;  in OptimizeInst()
2227       Instruction *NI = BreakUpSubtract(I, RedoInsts);  in OptimizeInst()  local
2230       I = NI;  in OptimizeInst()
2241         Instruction *NI = LowerNegateToMultiply(I);  in OptimizeInst()  local
2242         for (User *U : NI->users()) {  in OptimizeInst()
2248         I = NI;  in OptimizeInst()