2348                                   Register &SrcReg2, int64_t &Mask,  in analyzeCompare()  argument
2359     SrcReg2 = 0;  in analyzeCompare()
2370     SrcReg2 = MI.getOperand(2).getReg();  in analyzeCompare()
2378                                         Register SrcReg2, int64_t Mask,  in optimizeCompareInstr()  argument
2485   if (SrcReg2 != 0)  in optimizeCompareInstr()
2565           Instr.getOperand(2).getReg() == SrcReg2) ||  in optimizeCompareInstr()
2566         (Instr.getOperand(1).getReg() == SrcReg2 &&  in optimizeCompareInstr()
2620     ShouldSwap = SrcReg2 != 0 && Sub->getOperand(1).getReg() == SrcReg2 &&  in optimizeCompareInstr()
2767   Register SrcReg, SrcReg2;  in optimizeCmpPostRA()  local
2769   if (!analyzeCompare(CmpMI, SrcReg, SrcReg2, CmpMask, CmpValue))  in optimizeCmpPostRA()
2773   if (CmpValue || !CmpMask || SrcReg2)  in optimizeCmpPostRA()
5405     Register SrcReg2 = MI->getOperand(2).getReg();  in isSignOrZeroExtended()  local
5407     auto Src2Ext = isSignOrZeroExtended(SrcReg2, BinOpDepth + 1, MRI);  in isSignOrZeroExtended()