Lines Matching defs:Tag
63 unsigned Tag; // unique tag for current contents.
67 explicit LiveIntervalUnion(Allocator &a) : Tag(0), Segments(a) {}
82 unsigned getTag() const { return Tag; }
85 bool changedSince(unsigned tag) const { return tag != Tag; }
94 void clear() { Segments.clear(); ++Tag; }
115 unsigned Tag, UserTag;
118 Query(): LiveUnion(), VirtReg(), Tag(0), UserTag(0) {}
132 Tag = 0;
139 LiveUnion == LIU && !LIU->changedSince(Tag)) {
146 Tag = LIU->getTag();