[all-commits] [llvm/llvm-project] 4cb425: [CUDA][HIP] Fix device variables used by host

[Yaxun (Sam) Liu via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 4cb42564ec4b56ef7eb4758bfa4ddf844a163687
      https://github.com/llvm/llvm-project/commit/4cb42564ec4b56ef7eb4758bfa4ddf844a163687
  Author: Yaxun (Sam) Liu <yaxun.liu at amd.com>
  Date:   2021-05-20 (Thu, 20 May 2021)

  Changed paths:
    M clang/include/clang/Sema/Sema.h
    M clang/lib/CodeGen/CGDeclCXX.cpp
    M clang/lib/CodeGen/CodeGenModule.cpp
    M clang/lib/Sema/SemaCUDA.cpp
    M clang/lib/Sema/SemaDeclAttr.cpp
    M clang/lib/Sema/SemaExpr.cpp
    A clang/test/AST/ast-dump-constant-var.cu
    M clang/test/CodeGenCUDA/host-used-device-var.cu
    M clang/test/SemaCUDA/static-device-var.cu

  Log Message:
  -----------
  [CUDA][HIP] Fix device variables used by host

variables emitted on both host and device side with different addresses
when ODR-used by host function should not cause device side counter-part
to be force emitted.

This fixes the regression caused by https://reviews.llvm.org/D102237

Reviewed by: Artem Belevich

Differential Revision: https://reviews.llvm.org/D102801