[PATCH] D86435: Profiling the code generated by MCJIT engine using Intel VTune profiler

elena via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Oct 7 11:11:14 PDT 2020


ekovanov added a subscriber: craig.topper.
ekovanov added a comment.

In D86435#2315812 <https://reviews.llvm.org/D86435#2315812>, @lhames wrote:

> In D86435#2256396 <https://reviews.llvm.org/D86435#2256396>, @ekovanov wrote:
>
>> Hi @lhames @andrew.w.kaylor
>>
>> Looking at "Build Status" for the last diff, I can see 29 tests failed (windows) and 41 tests failed (linux).
>> do you think that tests failures are related to my commit?
>> Thank you in advance!
>
> Hi Elena,
>
> I can't be sure from the error messages -- I don't know the relevant profiling or LLDB APIs well enough. Are you able to reproduce any of them when you build locally?

Hi @lhames !

I tried to run failed tests with applied diff on my system and tests have passed (master from 9th September was used).
But it constantly fails on Phabricator.
Also, I believe that most of my changes are related to -DLLVM_USE_INTEL_JITEVENTS=ON compile option, that does not participate in build process on Phabricator.

I emailed to @andrew.w.kaylor and @craig.topper to help me with this issue, I hope

In D86435#2315812 <https://reviews.llvm.org/D86435#2315812>, @lhames wrote:

> In D86435#2256396 <https://reviews.llvm.org/D86435#2256396>, @ekovanov wrote:
>
>> Hi @lhames @andrew.w.kaylor
>>
>> Looking at "Build Status" for the last diff, I can see 29 tests failed (windows) and 41 tests failed (linux).
>> do you think that tests failures are related to my commit?
>> Thank you in advance!
>
> Hi Elena,
>
> I can't be sure from the error messages -- I don't know the relevant profiling or LLDB APIs well enough. Are you able to reproduce any of them when you build locally?

Hi @lhames !

I tried to run failed tests with applied diff on my system and tests have passed (master from 9th September was used).
But it constantly fails on Phabricator.
Also, I believe that most of my changes are related to -DLLVM_USE_INTEL_JITEVENTS=ON compile option, that does not participate in build process on Phabricator.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D86435/new/

https://reviews.llvm.org/D86435



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