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

[Craig Topper via Phabricator via llvm-commits]

craig.topper added a comment.

I'm not sure if it was clear or not. I did implement the -misched-print-dag approached in test/CodeGen/X86/tune-cpu-schedule.ll using the latency of PMULLD which I knew varies quite a bit on different CPUs. Happy to add more test cases if we want.


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https://reviews.llvm.org/D85165