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| author | Dan Gohman <gohman@apple.com> | 2008-12-20 16:42:33 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2008-12-20 16:42:33 +0000 |
| commit | e19c6362d21c872abaf2f71ea9a0f859f33ee9b5 (patch) | |
| tree | 43f07d07cf7ccc085df2529d4be6ad95498dfe09 /lib/CodeGen/ScheduleDAG.cpp | |
| parent | f89e6e65770edccd8cc3baf2314b89ba894ffa4f (diff) | |
| download | llvm-e19c6362d21c872abaf2f71ea9a0f859f33ee9b5.tar.gz llvm-e19c6362d21c872abaf2f71ea9a0f859f33ee9b5.tar.bz2 llvm-e19c6362d21c872abaf2f71ea9a0f859f33ee9b5.tar.xz | |
Use SmallVector's pop_back_val.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61277 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/ScheduleDAG.cpp')
| -rw-r--r-- | lib/CodeGen/ScheduleDAG.cpp | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/lib/CodeGen/ScheduleDAG.cpp b/lib/CodeGen/ScheduleDAG.cpp index 59fd341e31..3ec538cf2f 100644 --- a/lib/CodeGen/ScheduleDAG.cpp +++ b/lib/CodeGen/ScheduleDAG.cpp @@ -122,8 +122,7 @@ void SUnit::setDepthDirty() { SmallVector<SUnit*, 8> WorkList; WorkList.push_back(this); while (!WorkList.empty()) { - SUnit *SU = WorkList.back(); - WorkList.pop_back(); + SUnit *SU = WorkList.pop_back_val(); if (!SU->isDepthCurrent) continue; SU->isDepthCurrent = false; for (SUnit::const_succ_iterator I = SU->Succs.begin(), @@ -136,8 +135,7 @@ void SUnit::setHeightDirty() { SmallVector<SUnit*, 8> WorkList; WorkList.push_back(this); while (!WorkList.empty()) { - SUnit *SU = WorkList.back(); - WorkList.pop_back(); + SUnit *SU = WorkList.pop_back_val(); if (!SU->isHeightCurrent) continue; SU->isHeightCurrent = false; for (SUnit::const_pred_iterator I = SU->Preds.begin(), |