[all-commits] [llvm/llvm-project] 1bdbd1: [Clang][AMDGPU] Improve error message when device ...

[Shilei Tian via All-commits]

  Branch: refs/heads/users/shiltian/better-cov6-err-msg
  Home:   https://github.com/llvm/llvm-project
  Commit: 1bdbd17383e703bd0b3f12b8a1e2e4fe06da646f
      https://github.com/llvm/llvm-project/commit/1bdbd17383e703bd0b3f12b8a1e2e4fe06da646f
  Author: Shilei Tian <i at tianshilei.me>
  Date:   2025-04-07 (Mon, 07 Apr 2025)

  Changed paths:
    M clang/include/clang/Basic/DiagnosticDriverKinds.td
    M clang/lib/Driver/ToolChains/AMDGPU.cpp
    M clang/lib/Driver/ToolChains/ROCm.h
    M clang/test/Driver/hip-device-libs.hip

  Log Message:
  -----------
  [Clang][AMDGPU] Improve error message when device libraries for COV6 are missing

130963 switches the default to COV6, which requires ROCm 6.3. Currently, if the
device libraries for COV6 are not found, the error message is not very helpful.
This PR provides a more informative error message in such cases.



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