[PATCH] D42711: AMDGPU: Support target triple OS component cuda

[Yaxun Liu via Phabricator via llvm-commits]

yaxunl added a comment.

In https://reviews.llvm.org/D42711#993470, @jlebar wrote:

> In https://reviews.llvm.org/D42711#993457, @b-sumner wrote:
>
> > Changing those selections make sense to me since was are adding support for a completely new and different target.
>
>
> As one of the CUDA maintainers, this also makes sense to me, although we're going to need tests and (to the extent possible) wrapper functions so that it doesn't break.


There is another concern. If we need to identify IR originated from CUDA in AMDHSA OS, what should we do? Introduce CUDA again as an environment component?


https://reviews.llvm.org/D42711