[PATCH] D28489: [CodeGen] Move MacroFusion to the target

[Matthias Braun via Phabricator via llvm-commits]

MatzeB added a comment.

The targets add the DAG Mutators anyway, so you should be able to remove the whole `shouldScheduleAdjacent()` callback let the targets define their own `class MacroFusion : public ScheduleDAGMutation { ... }` class which they then add as a mutator.


Repository:
  rL LLVM

https://reviews.llvm.org/D28489