[PATCH] D77923: OpenCL: Fix some missing predefined macros

[Anastasia Stulova via Phabricator via cfe-commits]

Anastasia added a comment.

As for OpenCL C spec we should ideally add `__OPENCL_VERSION__` but I feel it should be taken from architecture or OS type... I think there were other cases where we needed something like an OpenCL runtime version in the triple too but I can't remember this now.

I can't think of any use case where this macro would be useful in the kernel code though.


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  https://reviews.llvm.org/D77923/new/

https://reviews.llvm.org/D77923