[PATCH] D110337: [AMDGPU] Use "hostcall" module flag instead of searching for ockl_hostcall_internal() declaration.

[Jon Chesterfield via Phabricator via llvm-commits]

JonChesterfield accepted this revision.
JonChesterfield added a comment.
This revision is now accepted and ready to land.

Module metadata is clearer than checking for a particular function, plus robust to the function being renamed / inlined.

I'm not convinced by passing the state as an implicit kernel argument but that's the status quo.


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  https://reviews.llvm.org/D110337/new/

https://reviews.llvm.org/D110337