Lines Matching defs:ReplaceReg

1168     unsigned ReplaceReg = 0;
1173         ReplaceReg = PrevReg;
1176         ReplaceReg = PrevReg;
1178         ReplaceReg = NewReg;
1183       ReplaceReg = NewReg;
1185       ReplaceReg = NewReg;
1187       ReplaceReg = NewReg;
1188     if (ReplaceReg) {
1190           MRI.constrainRegClass(ReplaceReg, MRI.getRegClass(OldReg));
1192         UseOp.setReg(ReplaceReg);
1197             .addReg(ReplaceReg);