Lines Matching defs:VRInfo
88 void LiveVariables::MarkVirtRegAliveInBlock(VarInfo& VRInfo,
96 for (unsigned i = 0, e = VRInfo.Kills.size(); i != e; ++i)
97 if (VRInfo.Kills[i]->getParent() == MBB) {
98 VRInfo.Kills.erase(VRInfo.Kills.begin()+i); // Erase entry
104 if (VRInfo.AliveBlocks.test(BBNum))
108 VRInfo.AliveBlocks.set(BBNum);
113 void LiveVariables::MarkVirtRegAliveInBlock(VarInfo &VRInfo,
117 MarkVirtRegAliveInBlock(VRInfo, DefBlock, MBB, WorkList);
122 MarkVirtRegAliveInBlock(VRInfo, DefBlock, Pred, WorkList);
132 VarInfo& VRInfo = getVarInfo(reg);
133 VRInfo.NumUses++;
136 if (!VRInfo.Kills.empty() && VRInfo.Kills.back()->getParent() == MBB) {
139 VRInfo.Kills.back() = MI;
144 for (unsigned i = 0, e = VRInfo.Kills.size(); i != e; ++i)
145 assert(VRInfo.Kills[i]->getParent() != MBB && "entry should be at end!");
169 if (!VRInfo.AliveBlocks.test(BBNum))
170 VRInfo.Kills.push_back(MI);
175 MarkVirtRegAliveInBlock(VRInfo, MRI->getVRegDef(reg)->getParent(), *PI);
179 VarInfo &VRInfo = getVarInfo(Reg);
181 if (VRInfo.AliveBlocks.empty())
183 VRInfo.Kills.push_back(MI);
