[PATCH] D104184: [Coroutine] Properly deal with byval and noalias parameters

Jeroen Dobbelaere via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Jun 18 02:12:05 PDT 2021


jeroen.dobbelaere added a comment.

In D104184#2825350 <https://reviews.llvm.org/D104184#2825350>, @efriedma wrote:

> Looking at clang a bit more, I think the only way you end up with noalias arguments at the moment is via "__restrict".  Which ends up looking basically like your testcase.  Probably not too important in practice.
>
> Patch looks fine from my side, but I'd like to leave final approval to someone more familiar with the coroutine code.

Clang can also introduce noalias arguments when a function returns a struct.


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