[PATCH] D62738: [HIP] Support device_shadow variable

[Yaxun Liu via Phabricator via cfe-commits]

yaxunl updated this revision to Diff 205503.
yaxunl added a comment.

Fix visibility and dso_local. Allow undefined symbol in code object. This is to allow merging the host and device symbols at run time.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D62738/new/

https://reviews.llvm.org/D62738

Files:
  include/clang/Basic/Attr.td
  include/clang/Basic/AttrDocs.td
  lib/CodeGen/CodeGenModule.cpp
  lib/CodeGen/TargetInfo.cpp
  lib/Driver/ToolChains/HIP.cpp
  lib/Sema/SemaDeclAttr.cpp
  test/AST/ast-dump-cuda-device-shadow.cu
  test/CodeGenCUDA/device-shadow.cu
  test/Driver/hip-toolchain-no-rdc.hip
  test/Driver/hip-toolchain-rdc.hip
  test/Misc/pragma-attribute-supported-attributes-list.test

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