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| author | Andrew Trick <atrick@apple.com> | 2012-03-07 00:18:22 +0000 |
|---|---|---|
| committer | Andrew Trick <atrick@apple.com> | 2012-03-07 00:18:22 +0000 |
| commit | 56b94c52c9bf0342106ca7d274b9bb469d5ef619 (patch) | |
| tree | 8142fc1ee1e1404cd0b6961354d97eb3f0e7e3f4 /lib/CodeGen/SelectionDAG | |
| parent | 8ceaa660bfec72249976c1f411db7f40cbc438bb (diff) | |
| download | external_llvm-56b94c52c9bf0342106ca7d274b9bb469d5ef619.zip external_llvm-56b94c52c9bf0342106ca7d274b9bb469d5ef619.tar.gz external_llvm-56b94c52c9bf0342106ca7d274b9bb469d5ef619.tar.bz2 | |
Cleanup in preparation for misched: Move DAG visualization logic.
Soon, ScheduleDAG will not refer to the BB.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152177 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/SelectionDAG')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.cpp | 5 | ||||
| -rw-r--r-- | lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.h | 2 |
2 files changed, 7 insertions, 0 deletions
diff --git a/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.cpp b/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.cpp index 71f07d6..c5c5bcd 100644 --- a/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.cpp +++ b/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.cpp @@ -800,3 +800,8 @@ MachineBasicBlock *ScheduleDAGSDNodes::EmitSchedule() { InsertPos = Emitter.getInsertPos(); return BB; } + +/// Return the basic block label. +std::string ScheduleDAGSDNodes::getDAGName() const { + return "sunit-dag." + BB->getFullName(); +} diff --git a/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.h b/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.h index d7e13d7..9023f3b 100644 --- a/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.h +++ b/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.h @@ -115,6 +115,8 @@ namespace llvm { virtual std::string getGraphNodeLabel(const SUnit *SU) const; + virtual std::string getDAGName() const; + virtual void getCustomGraphFeatures(GraphWriter<ScheduleDAG*> &GW) const; /// RegDefIter - In place iteration over the values defined by an |