diff options
| -rw-r--r-- | llvm/lib/Target/AMDGPU/SIMachineScheduler.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/Target/AMDGPU/SIMachineScheduler.cpp b/llvm/lib/Target/AMDGPU/SIMachineScheduler.cpp index cff9477ae95..8de1c4a51e2 100644 --- a/llvm/lib/Target/AMDGPU/SIMachineScheduler.cpp +++ b/llvm/lib/Target/AMDGPU/SIMachineScheduler.cpp @@ -1826,7 +1826,7 @@ void SIScheduleDAGMI::schedule() SIScheduler Scheduler(this); Best = Scheduler.scheduleVariant(SISchedulerBlockCreatorVariant::LatenciesAlone, SISchedulerBlockSchedulerVariant::BlockLatencyRegUsage); -#if 0 // To enable when handleMove fix lands + // if VGPR usage is extremely high, try other good performing variants // which could lead to lower VGPR usage if (Best.MaxVGPRUsage > 180) { @@ -1865,7 +1865,7 @@ void SIScheduleDAGMI::schedule() Best = Temp; } } -#endif + ScheduledSUnits = Best.SUs; ScheduledSUnitsInv.resize(SUnits.size()); |
