[PATCH] D135429: [HLSL] [DirectX backend] Move generateGlobalCtorDtorCalls into DirectX backend.

Xiang Li via Phabricator via cfe-commits cfe-commits at lists.llvm.org
Fri Oct 7 16:14:29 PDT 2022


python3kgae added a comment.

In D135429#3844179 <https://reviews.llvm.org/D135429#3844179>, @efriedma wrote:

> In D135429#3844172 <https://reviews.llvm.org/D135429#3844172>, @efriedma wrote:
>
>>> The pass will be always enabled in registerPipelineEarlySimplificationEPCallback (Not controlled by optimization level), is it possible that things registered in registerPipelineEarlySimplificationEPCallback be skipped?
>>
>> I think we won't end up running it at -O0.
>
> Oh, hmm, just checked, and it looks like we have a special codepath specifically to ensure PipelineEarlySimplificationEPCallbacks runs at -O0.  I guess you're fine in that respect.

I see. Thanks for the update.


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  https://reviews.llvm.org/D135429/new/

https://reviews.llvm.org/D135429



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