[PATCH] D29452: AMDGPU/SI: DAGMutation for removing deps between CSEs

[Tom Stellard via Phabricator via llvm-commits]

tstellarAMD updated this revision to Diff 86829.
tstellarAMD added a comment.

Correctly remove predecessors and clean up some of the loops.


https://reviews.llvm.org/D29452

Files:
  lib/Target/AMDGPU/AMDGPUTargetMachine.cpp
  lib/Target/AMDGPU/GCNSchedStrategy.cpp
  lib/Target/AMDGPU/GCNSchedStrategy.h
  test/CodeGen/AMDGPU/init-m0-sched-deps.mir

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