Lines Matching defs:VirtReg
87 void unify(LiveInterval &VirtReg, const LiveRange &Range);
88 void unify(LiveInterval &VirtReg) {
89 unify(VirtReg, VirtReg);
93 void extract(LiveInterval &VirtReg, const LiveRange &Range);
94 void extract(LiveInterval &VirtReg) {
95 extract(VirtReg, VirtReg);
113 LiveInterval *VirtReg;
114 LiveInterval::iterator VirtRegI; // current position in VirtReg
123 Query(): LiveUnion(), VirtReg(), Tag(0), UserTag(0) {}
126 LiveUnion(LIU), VirtReg(VReg), CheckedFirstInterference(false),
132 VirtReg = nullptr;
143 if (UserTag == UTag && VirtReg == VReg &&
150 VirtReg = VReg;
156 assert(VirtReg && "uninitialized");
157 return *VirtReg;