[all-commits] [llvm/llvm-project] 12fbd2: [Driver][test] Clean up and improve some -mtune tests

[Fangrui Song via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 12fbd2d377e396ad61bce56d71c98a1eb1bebfa9
      https://github.com/llvm/llvm-project/commit/12fbd2d377e396ad61bce56d71c98a1eb1bebfa9
  Author: Fangrui Song <i at maskray.me>
  Date:   2022-07-22 (Fri, 22 Jul 2022)

  Changed paths:
    M clang/test/Driver/aarch64-march.c
    M clang/test/Driver/aarch64-mtune.c
    M clang/test/Driver/x86-mtune.c

  Log Message:
  -----------
  [Driver][test] Clean up and improve some -mtune tests

Note: we should test CHECK-NOT: "-tune-cpu" instead of CHECK-NOT: "-tune-cpu" "generic"