[PATCH] D31124: AMDGPU/SI: Add lane tracking to SI Scheduler
Axel Davy via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Thu Apr 6 14:52:01 PDT 2017
axeldavy added a comment.
Sure. In this patch I make ShouldTrackLaneMasks set to true always.
In https://reviews.llvm.org/D31124#720730, @vpykhtin wrote:
> Thanks Axel!
>
> I had to mention that I'm enabling SISched by commenting out
>
> ScheduleDAGInstrs *GCNPassConfig::createMachineScheduler(
> MachineSchedContext *C) const {
> const SISubtarget &ST = C->MF->getSubtarget<SISubtarget>();
> //if (ST.enableSIScheduler())
> return createSIMachineScheduler(C);
> //return createGCNMaxOccupancyMachineScheduler(C);
> }
>
>
> This way I got ShouldTrackLaneMasks = true
Repository:
rL LLVM
https://reviews.llvm.org/D31124
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