[PATCH] D152081: [Attributor] Add lightweight version for attribute deduction only. (WIP)

Fri Jun 9 09:42:08 PDT 2023

jdoerfert added a comment.

In D152081#4407815 <https://reviews.llvm.org/D152081#4407815>, @nikic wrote:

> In D152081#4407398 <https://reviews.llvm.org/D152081#4407398>, @jdoerfert wrote:
>
>> I didn't manage to work on this today, and I doubt I will be able tomorrow. Anyway, here are the compile time results when we use a slight variation of this pass rather than the FunctionAttr pass:
>> https://llvm-compile-time-tracker.com/index.php?config=NewPM-O3&stat=instructions%3Au&remote=jdoerfert
>
> That doesn't seem to actually enable the new pass... It's commented out in PassBuilderPipelines.

That happens if I rush stuff. I was collecting the stats for function-attrs for the post when I pushed the changes to my branch, yesterday I just grabbed that and run perf results. My bad. Let me try to rectify this.

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https://reviews.llvm.org/D152081