[PATCH] D85165: [X86][MC][Target] Initial backend support a tune CPU to support -mtune

[Simon Pilgrim via Phabricator via llvm-commits]

RKSimon added a comment.

The -misched-print-dags approach seems to be doable, and not too unpretty.

If you want to try something else, I believe the FixupLEAPass is scheduler driven so you might be able to get some codegen diffs via that?


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https://reviews.llvm.org/D85165