[PATCH] D89896: Add loop distribution to the LTO pipeline

Pengxuan Zheng via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Dec 18 16:47:51 PST 2020


pzheng added a comment.

In D89896#2454388 <https://reviews.llvm.org/D89896#2454388>, @sanwou01 wrote:

> Hi, our flags are "-Ofast -flto -mcpu=native -fomit-frame-pointer", where "native" is a Neoverse-N1 system. Let me know if that helps.

Hi @sanwou01, did you observe a similar uplift on cortex-a57, or the improvement is only on neoverse-n1?


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  https://reviews.llvm.org/D89896/new/

https://reviews.llvm.org/D89896



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