Target/PowerPC/PPCFastISel.cpp

857   unsigned SrcReg2 = 0;
859     SrcReg2 = getRegForValue(SrcValue2);
860     if (SrcReg2 == 0)
868   auto RC2 = SrcReg2 != 0 ? MRI.getRegClass(SrcReg2) : nullptr;
891           SrcReg2 = copyRegToRegClass(&PPC::F4RCRegClass, SrcReg2);
941       if (!PPCEmitIntExt(SrcVT, SrcReg2, MVT::i32, ExtReg, IsZExt))
943       SrcReg2 = ExtReg;
949       .addReg(SrcReg1).addReg(SrcReg2);
1359   unsigned SrcReg2 = getRegForValue(I->getOperand(1));
1360   if (SrcReg2 == 0) return false;
1364     std::swap(SrcReg1, SrcReg2);
1367     .addReg(SrcReg1).addReg(SrcReg2);