Lines Matching defs:Dom

1042     DomPair &Dom = NearestDom[ParentVNI->id];
1049       Dom = DomPair(ValMBB, VNI->def);
1059     if (!Dom.first) {
1061       Dom = DomPair(ValMBB, VNI->def);
1062     } else if (Dom.first == ValMBB) {
1064       if (!Dom.second.isValid() || VNI->def < Dom.second)
1065         Dom.second = VNI->def;
1069         MDT.findNearestCommonDominator(Dom.first, ValMBB);
1072         Dom = DomPair(ValMBB, VNI->def);
1073       else if (Near != Dom.first)
1075         Dom = DomPair(Near, SlotIndex());
1082                       << printMBBReference(*Dom.first) << ' ' << Dom.second
1088     DomPair &Dom = NearestDom[i];
1089     if (!Dom.first || Dom.second.isValid())
1091     // This value needs a hoisted copy inserted at the end of Dom.first.
1094     // Get a less loopy dominator than Dom.first.
1095     Dom.first = findShallowDominator(Dom.first, DefMBB);
1097         MBFI.getBlockFreq(Dom.first) > Costs[ParentVNI->id]) {
1101     SlotIndex LSP = SA.getLastSplitPoint(Dom.first);
1106     Dom.second = defFromParent(0, ParentVNI, LSP, *Dom.first,
1107                                SA.getLastSplitPointIter(Dom.first))->def;
1117     const DomPair &Dom = NearestDom[ParentVNI->id];
1118     if (!Dom.first || Dom.second == VNI->def ||