Lines Matching defs:CurrentUse

591 /// Select a preference between two uses. CurrentUse is the current preference
594                                   PreferredTuple &CurrentUse,
598   if (!CurrentUse.Ty.isValid()) {
599     if (CurrentUse.ExtendOpcode == OpcodeForCandidate ||
600         CurrentUse.ExtendOpcode == TargetOpcode::G_ANYEXT)
602     return CurrentUse;
613       CurrentUse.ExtendOpcode != TargetOpcode::G_ANYEXT)
614     return CurrentUse;
615   else if (CurrentUse.ExtendOpcode == TargetOpcode::G_ANYEXT &&
623   if (!isa<GZExtLoad>(LoadMI) && CurrentUse.Ty == TyForCandidate) {
624     if (CurrentUse.ExtendOpcode == TargetOpcode::G_SEXT &&
626       return CurrentUse;
627     else if (CurrentUse.ExtendOpcode == TargetOpcode::G_ZEXT &&
637   if (TyForCandidate.getSizeInBits() > CurrentUse.Ty.getSizeInBits()) {
640   return CurrentUse;