103   MCRegister selectOrSplit(LiveInterval &VirtReg,
122   bool spillInterferences(LiveInterval &VirtReg, MCRegister PhysReg,
149 bool RABasic::LRE_CanEraseVirtReg(Register VirtReg) {  in INITIALIZE_PASS_DEPENDENCY()
150   LiveInterval &LI = LIS->getInterval(VirtReg);  in INITIALIZE_PASS_DEPENDENCY()
151   if (VRM->hasPhys(VirtReg)) {  in INITIALIZE_PASS_DEPENDENCY()
164 void RABasic::LRE_WillShrinkVirtReg(Register VirtReg) {  in LRE_WillShrinkVirtReg()  argument
165   if (!VRM->hasPhys(VirtReg))  in LRE_WillShrinkVirtReg()
169   LiveInterval &LI = LIS->getInterval(VirtReg);  in LRE_WillShrinkVirtReg()
209 bool RABasic::spillInterferences(LiveInterval &VirtReg, MCRegister PhysReg,  in spillInterferences()  argument
217     LiveIntervalUnion::Query &Q = Matrix->query(VirtReg, *Units);  in spillInterferences()
221       if (!Intf->isSpillable() || Intf->weight() > VirtReg.weight())  in spillInterferences()
227                     << " interferences with " << VirtReg << "\n");  in spillInterferences()
261 MCRegister RABasic::selectOrSplit(LiveInterval &VirtReg,  in selectOrSplit()  argument
268       AllocationOrder::create(VirtReg.reg(), *VRM, RegClassInfo, Matrix);  in selectOrSplit()
272     switch (Matrix->checkInterference(VirtReg, PhysReg)) {  in selectOrSplit()
292     if (!spillInterferences(VirtReg, *PhysRegI, SplitVRegs))  in selectOrSplit()
295     assert(!Matrix->checkInterference(VirtReg, *PhysRegI) &&  in selectOrSplit()
302   LLVM_DEBUG(dbgs() << "spilling: " << VirtReg << '\n');  in selectOrSplit()
303   if (!VirtReg.isSpillable())  in selectOrSplit()
305   LiveRangeEdit LRE(&VirtReg, SplitVRegs, *MF, *LIS, VRM, this, &DeadRemats);  in selectOrSplit()