Lines Matching defs:LIU
63 /// revalidate - LIU contents have changed, update tags.
78 // LIU's changed, invalidate cache.
84 LiveIntervalUnion *LIU = LIUArray + *AS;
85 Aliases.push_back(std::make_pair(LIU, LIU->getTag()));
100 LiveIntervalUnion *LIU = LIUArray + *AS;
101 if (i == e || Aliases[i].first != LIU)
103 if (LIU->changedSince(Aliases[i].second))
151 // Register mask i clobbers PhysReg before the LIU interference.
191 // Register mask i-1 clobbers PhysReg after the LIU interference.