diff options
Diffstat (limited to 'lib/CodeGen/SelectionDAG/ScheduleDAG.cpp')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/ScheduleDAG.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp b/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp index ef90fc048c..03a0dd1200 100644 --- a/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp +++ b/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp @@ -682,7 +682,12 @@ void SimpleSched::IncludeNode(NodeInfo *NI) { /// Note that the ordering in the Nodes vector is reversed. void SimpleSched::VisitAll() { // Add first element to list - Ordering.push_back(getNI(DAG.getRoot().Val)); + NodeInfo *NI = getNI(DAG.getRoot().Val); + if (NI->isInGroup()) { + Ordering.push_back(NI->Group->getDominator()); + } else { + Ordering.push_back(NI); + } // Iterate through all nodes that have been added for (unsigned i = 0; i < Ordering.size(); i++) { // note: size() varies |