[PATCH] D57300: [X86][BdVer2] Transfer delays from the integer to the floating point unit.

[Andrea Di Biagio via Phabricator via llvm-commits]

andreadb accepted this revision.
andreadb added a comment.
This revision is now accepted and ready to land.
Herald added a project: LLVM.

Thanks for running that experiment. There is clearly an 8-10cy delay.

Out of curiosity, do you get the same latency if the insertion/extract is at index $1 (I.e. not at index 0)?

That being said. I think this change is good, and it is consistent with the latency value defined for the WriteVecMoveToGpr and WriteVecMoveFromGpr. So, LGTM


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https://reviews.llvm.org/D57300