[all-commits] [llvm/llvm-project] ca1343: [X86] Add a /tune: option for clang-cl

[topperc via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: ca134374b74e2c2c6e96695502f3a0974c1da4c1
      https://github.com/llvm/llvm-project/commit/ca134374b74e2c2c6e96695502f3a0974c1da4c1
  Author: Craig Topper <craig.topper at intel.com>
  Date:   2020-09-02 (Wed, 02 Sep 2020)

  Changed paths:
    M clang/include/clang/Driver/Options.td
    M clang/test/Driver/cl-x86-flags.c

  Log Message:
  -----------
  [X86] Add a /tune: option for clang-cl

We recently added support for -mtune. This patch adds /tune: so we can specify the tune CPU from clang-cl. MSVC doesn't support this but icc does.

Differential Revision: https://reviews.llvm.org/D86820