[PATCH] D140226: [NVPTX] Introduce attribute to mark kernels without a language mode

[Joseph Huber via Phabricator via cfe-commits]

jhuber6 updated this revision to Diff 508170.
jhuber6 added a comment.

Updating to simply add an entirely new attribute again. The existing
`CUDAGlobal` attribute does what we want, but it's also highly coupled with the
CUDA language. This made it pretty much impossible to find a way to re-use it
without breaking existing functionality. The amount of code duplicated is
minimal and this is required to be able to emit a callable kernel targeting
NVPTX directly. I'd like to use this for my ongoing GPU `libc` project so I'd
appreciate someone looking at this again.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D140226/new/

https://reviews.llvm.org/D140226

Files:
  clang/include/clang/Basic/Attr.td
  clang/lib/CodeGen/TargetInfo.cpp
  clang/lib/Sema/SemaDeclAttr.cpp
  clang/test/CodeGen/nvptx_attributes.c
  clang/test/Misc/pragma-attribute-supported-attributes-list.test

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