Lines Matching defs:ReplaceReg

1169     unsigned ReplaceReg = 0;
1174         ReplaceReg = PrevReg;
1177         ReplaceReg = PrevReg;
1179         ReplaceReg = NewReg;
1184       ReplaceReg = NewReg;
1186       ReplaceReg = NewReg;
1188       ReplaceReg = NewReg;
1189     if (ReplaceReg) {
1191           MRI.constrainRegClass(ReplaceReg, MRI.getRegClass(OldReg));
1193         UseOp.setReg(ReplaceReg);
1198             .addReg(ReplaceReg);