[PATCH] D17868: Allow target-specific postprocessing of the schedule DAG

Andrew Trick via llvm-commits llvm-commits at lists.llvm.org
Fri Mar 4 11:37:15 PST 2016


atrick added a comment.

There's already a ScheduleDAGMutation interface for this purpose. The mutations are scheduled after ScheduDAGTopologicalSort so you can use that to avoid introducing cycles.


Repository:
  rL LLVM

http://reviews.llvm.org/D17868





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