[all-commits] [llvm/llvm-project] 68dd51: [Driver] Simplify handling of -mabi=vec-default -m...

[Fangrui Song via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 68dd51421f16f1e17cd453cb1730fcca99a6cfb7
      https://github.com/llvm/llvm-project/commit/68dd51421f16f1e17cd453cb1730fcca99a6cfb7
  Author: Fangrui Song <i at maskray.me>
  Date:   2023-04-24 (Mon, 24 Apr 2023)

  Changed paths:
    M clang/include/clang/Driver/Options.td
    M clang/lib/Driver/ToolChains/Clang.cpp
    M clang/lib/Driver/ToolChains/CommonArgs.cpp
    M clang/lib/Frontend/CompilerInvocation.cpp
    M clang/test/CodeGen/PowerPC/altivec.c
    M clang/test/Driver/aix-vec_extabi.c

  Log Message:
  -----------
  [Driver] Simplify handling of -mabi=vec-default -mabi=vec-extabi

And fix a minor issue that -mabi=vec-extabi -mabi=vec-default should not pass
"-bplugin_opt:-vec-extabi" to ld.