Lines Matching defs:UV

788   UserValue *&UV = userVarMap[ID];
789   if (!UV) {
792     UV = userValues.back().get();
794   return UV;
804   if (UserValue *UV = virtRegToEqClass.lookup(VirtReg))
805     return UV->getLeader();
868   UserValue *UV = getUserValue(Var, Expr->getFragmentInfo(), MI.getDebugLoc());
870     UV->addDef(Idx,
881     UV->addDef(Idx, UndefMOs, false, IsList, *Expr);
1269   for (const auto &UV : userValues) {
1270     UV->computeIntervals(MF->getRegInfo(), *TRI, *LIS, LS);
1271     UV->mapVirtRegs(this);
1541   for (UserValue *UV = lookupVirtReg(OldReg); UV; UV = UV->getNext())
1542     DidChange |= UV->splitRegister(OldReg, NewRegs, *LIS);
1548   UserValue *UV = lookupVirtReg(OldReg);
1550     mapVirtReg(NewReg, UV);