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| author | dim <dim@FreeBSD.org> | 2012-05-03 16:50:55 +0000 |
|---|---|---|
| committer | dim <dim@FreeBSD.org> | 2012-05-03 16:50:55 +0000 |
| commit | 2c5e9d71aba3b1a85f07c08d2c09d40b8547264b (patch) | |
| tree | 8575c732129e272992ac5d7b4c2519238fff4735 /include/llvm/CodeGen/ScheduleDAGInstrs.h | |
| parent | 1fc08f5e9ef733ef1ce6f363fecedc2260e78974 (diff) | |
| download | FreeBSD-src-2c5e9d71aba3b1a85f07c08d2c09d40b8547264b.zip FreeBSD-src-2c5e9d71aba3b1a85f07c08d2c09d40b8547264b.tar.gz | |
Vendor import of llvm release_31 branch r155985:
http://llvm.org/svn/llvm-project/llvm/branches/release_31@155985
Diffstat (limited to 'include/llvm/CodeGen/ScheduleDAGInstrs.h')
| -rw-r--r-- | include/llvm/CodeGen/ScheduleDAGInstrs.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/llvm/CodeGen/ScheduleDAGInstrs.h b/include/llvm/CodeGen/ScheduleDAGInstrs.h index c8de7bc..4fee108 100644 --- a/include/llvm/CodeGen/ScheduleDAGInstrs.h +++ b/include/llvm/CodeGen/ScheduleDAGInstrs.h @@ -181,6 +181,13 @@ namespace llvm { /// the def-side latency only. bool UnitLatencies; + /// The standard DAG builder does not normally include terminators as DAG + /// nodes because it does not create the necessary dependencies to prevent + /// reordering. A specialized scheduler can overide + /// TargetInstrInfo::isSchedulingBoundary then enable this flag to indicate + /// it has taken responsibility for scheduling the terminator correctly. + bool CanHandleTerminators; + /// State specific to the current scheduling region. /// ------------------------------------------------ |
