[PATCH] D130096: [Clang][AMDGPU] Emit AMDGPU library control constants in clang

[Joseph Huber via Phabricator via cfe-commits]

jhuber6 updated this revision to Diff 456450.
jhuber6 added a comment.

Changing to private linkage.

For OpenMP we could either make this use `weak_odr` so we have a single
definition surviving until link time for us to use. Or we could change OpenMP to
link in the bitcode libraries per-TU via `-mlink-builtin-bitcode`.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D130096/new/

https://reviews.llvm.org/D130096

Files:
  clang/include/clang/Basic/CodeGenOptions.def
  clang/lib/CodeGen/CodeGenModule.cpp
  clang/lib/CodeGen/TargetInfo.cpp
  clang/lib/CodeGen/TargetInfo.h
  clang/test/CodeGen/amdgcn-control-constants.c

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