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-rw-r--r--lib/CodeGen/PostRASchedulerList.cpp6
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/CodeGen/PostRASchedulerList.cpp b/lib/CodeGen/PostRASchedulerList.cpp
index d5edb36..3ed61a2 100644
--- a/lib/CodeGen/PostRASchedulerList.cpp
+++ b/lib/CodeGen/PostRASchedulerList.cpp
@@ -770,7 +770,8 @@ void SchedulePostRATDList::ListScheduleTopDown(
// just advance the current cycle and try again.
DEBUG(errs() << "*** Stall in cycle " << CurCycle << '\n');
HazardRec->AdvanceCycle();
- ++NumStalls;
+ if (!IgnoreAntiDep)
+ ++NumStalls;
} else {
// Otherwise, we have no instructions to issue and we have instructions
// that will fault if we don't do this right. This is the case for
@@ -778,7 +779,8 @@ void SchedulePostRATDList::ListScheduleTopDown(
DEBUG(errs() << "*** Emitting noop in cycle " << CurCycle << '\n');
HazardRec->EmitNoop();
Sequence.push_back(0); // NULL here means noop
- ++NumNoops;
+ if (!IgnoreAntiDep)
+ ++NumNoops;
}
++CurCycle;
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