850   Register SrcReg1 = getRegForValue(SrcValue1);  in PPCEmitCmp()  local
851   if (SrcReg1 == 0)  in PPCEmitCmp()
864   auto RC1 = MRI.getRegClass(SrcReg1);  in PPCEmitCmp()
886           SrcReg1 = copyRegToRegClass(&PPC::F4RCRegClass, SrcReg1);  in PPCEmitCmp()
932     if (!PPCEmitIntExt(SrcVT, SrcReg1, MVT::i32, ExtReg, IsZExt))  in PPCEmitCmp()
934     SrcReg1 = ExtReg;  in PPCEmitCmp()
946       .addReg(SrcReg1).addReg(SrcReg2);  in PPCEmitCmp()
949       .addReg(SrcReg1).addImm(Imm);  in PPCEmitCmp()
1300   Register SrcReg1 = getRegForValue(I->getOperand(0));  in SelectBinaryIntOp()  local
1301   if (SrcReg1 == 0) return false;  in SelectBinaryIntOp()
1314           MRI.setRegClass(SrcReg1, &PPC::GPRC_and_GPRC_NOR0RegClass);  in SelectBinaryIntOp()
1318           MRI.setRegClass(SrcReg1, &PPC::G8RC_and_G8RC_NOX0RegClass);  in SelectBinaryIntOp()
1331             MRI.setRegClass(SrcReg1, &PPC::GPRC_and_GPRC_NOR0RegClass);  in SelectBinaryIntOp()
1340             MRI.setRegClass(SrcReg1, &PPC::G8RC_and_G8RC_NOX0RegClass);  in SelectBinaryIntOp()
1349             .addReg(SrcReg1)  in SelectBinaryIntOp()
1363     std::swap(SrcReg1, SrcReg2);  in SelectBinaryIntOp()
1366     .addReg(SrcReg1).addReg(SrcReg2);  in SelectBinaryIntOp()