[PATCH] D136846: [Driver] Add -fsample-profile-use-profi

Sat Nov 5 20:47:02 PDT 2022

wenlei added a comment.

In D136846#3910272 <https://reviews.llvm.org/D136846#3910272>, @MaskRay wrote:

> In D136846#3890699 <https://reviews.llvm.org/D136846#3890699>, @wenlei wrote:
>
>> Did you see measurable perf boost with profi on autofdo? Or what motivated you to turn on profi? In most cases, profi helps when csspgo is used (instead of traditional autofdo).
>
> LG in my view, but @wenlei may have something to add.

lgtm.

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https://reviews.llvm.org/D136846