[PATCH] D59688: [X86] Make post-ra scheduling macrofusion-aware.

[Clement Courbet via Phabricator via llvm-commits]

courbet added a comment.

For the context: I'm experimenting with turning post-ra scheduling on for SNB onwards, and I some promising improvements. All the regressions I see are macro-fused instructions being moved apart, which this fixes.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D59688/new/

https://reviews.llvm.org/D59688