Lines Matching defs:VRInfo
92 void LiveVariables::MarkVirtRegAliveInBlock(VarInfo& VRInfo,
100 for (unsigned i = 0, e = VRInfo.Kills.size(); i != e; ++i)
101 if (VRInfo.Kills[i]->getParent() == MBB) {
102 VRInfo.Kills.erase(VRInfo.Kills.begin()+i); // Erase entry
108 if (VRInfo.AliveBlocks.test(BBNum))
112 VRInfo.AliveBlocks.set(BBNum);
118 void LiveVariables::MarkVirtRegAliveInBlock(VarInfo &VRInfo,
122 MarkVirtRegAliveInBlock(VRInfo, DefBlock, MBB, WorkList);
127 MarkVirtRegAliveInBlock(VRInfo, DefBlock, Pred, WorkList);
137 VarInfo& VRInfo = getVarInfo(reg);
140 if (!VRInfo.Kills.empty() && VRInfo.Kills.back()->getParent() == MBB) {
143 VRInfo.Kills.back() = &MI;
148 for (unsigned i = 0, e = VRInfo.Kills.size(); i != e; ++i)
149 assert(VRInfo.Kills[i]->getParent() != MBB && "entry should be at end!");
173 if (!VRInfo.AliveBlocks.test(BBNum))
174 VRInfo.Kills.push_back(&MI);
179 MarkVirtRegAliveInBlock(VRInfo, MRI->getVRegDef(reg)->getParent(), *PI);
183 VarInfo &VRInfo = getVarInfo(Reg);
185 if (VRInfo.AliveBlocks.empty())
187 VRInfo.Kills.push_back(&MI);
