[all-commits] [llvm/llvm-project] 7f1ea9: Add a new -fglobal-isel option and make -fexperime...

[AE via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 7f1ea924c695f3293ff48f662cd1ec5f44bc1ab6
      https://github.com/llvm/llvm-project/commit/7f1ea924c695f3293ff48f662cd1ec5f44bc1ab6
  Author: Amara Emerson <aemerson at apple.com>
  Date:   2020-03-31 (Tue, 31 Mar 2020)

  Changed paths:
    M clang/include/clang/Basic/DiagnosticDriverKinds.td
    M clang/include/clang/Basic/DiagnosticGroups.td
    M clang/include/clang/Driver/Options.td
    M clang/lib/Driver/ToolChains/Clang.cpp
    M clang/test/Driver/global-isel.c

  Log Message:
  -----------
  Add a new -fglobal-isel option and make -fexperimental-isel an alias for it.

Since GlobalISel is maturing and is already on at -O0 for AArch64, it's not
completely "experimental". Create a more appropriate driver flag and make
the older option an alias for it.

Differential Revision: https://reviews.llvm.org/D77103