[PATCH] D30152: AMDGPU/SI: Update SI scheduler colorHighLatenciesGroups

[Axel Davy via Phabricator via llvm-commits]

axeldavy updated this revision to Diff 92875.
axeldavy added a comment.

Add helper function hasDataDependencyPred.

Use Topological order to justify we checks Preds only (thus previous code was wrong).


Repository:
  rL LLVM

https://reviews.llvm.org/D30152

Files:
  lib/Target/AMDGPU/SIMachineScheduler.cpp
  lib/Target/AMDGPU/SIMachineScheduler.h

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