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| author | Chris Lattner <sabre@nondot.org> | 2006-03-10 06:34:51 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2006-03-10 06:34:51 +0000 |
| commit | be24e5996c9cb06c6af5d9c86d1181b62a3a8393 (patch) | |
| tree | cdbc0736335d077f2090900bccb3d3f219634c8c /lib/CodeGen/SelectionDAG/ScheduleDAGSimple.cpp | |
| parent | de76851d421607273f235b05a9b3941a5a20624a (diff) | |
Push PrepareNodeInfo/IdentifyGroups down the inheritance hierarchy
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26682 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/SelectionDAG/ScheduleDAGSimple.cpp')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/ScheduleDAGSimple.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/CodeGen/SelectionDAG/ScheduleDAGSimple.cpp b/lib/CodeGen/SelectionDAG/ScheduleDAGSimple.cpp index 55b68f8830..b0593a3204 100644 --- a/lib/CodeGen/SelectionDAG/ScheduleDAGSimple.cpp +++ b/lib/CodeGen/SelectionDAG/ScheduleDAGSimple.cpp @@ -560,6 +560,11 @@ void ScheduleDAGSimple::ScheduleForward() { /// Schedule - Order nodes according to selected style. /// void ScheduleDAGSimple::Schedule() { + // Set up minimum info for scheduling + PrepareNodeInfo(); + // Construct node groups for flagged nodes + IdentifyGroups(); + // Test to see if scheduling should occur bool ShouldSchedule = NodeCount > 3 && Heuristic != noScheduling; // Don't waste time if is only entry and return |