[all-commits] [llvm/llvm-project] 91f4c1: [PowerPC] Add mprivileged option

[stefanp-ibm via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 91f4c1113350e847397bcfa5b98d2029a5160da9
      https://github.com/llvm/llvm-project/commit/91f4c1113350e847397bcfa5b98d2029a5160da9
  Author: Stefan Pintilie <stefanp at ca.ibm.com>
  Date:   2021-03-24 (Wed, 24 Mar 2021)

  Changed paths:
    M clang/include/clang/Driver/Options.td
    M clang/lib/Basic/Targets/PPC.cpp
    M clang/lib/Basic/Targets/PPC.h
    A clang/test/Driver/ppc-mprivileged-support-check.c
    M clang/test/Preprocessor/init-ppc64.c
    M llvm/lib/Target/PowerPC/PPC.td
    M llvm/lib/Target/PowerPC/PPCSubtarget.cpp
    M llvm/lib/Target/PowerPC/PPCSubtarget.h
    M llvm/test/CodeGen/PowerPC/future-check-features.ll

  Log Message:
  -----------
  [PowerPC] Add mprivileged option

Add an option to tell the compiler that it can use privileged instructions.

This patch only adds the option. Backend implementation will be added in a
future patch.

Reviewed By: lei, amyk

Differential Revision: https://reviews.llvm.org/D99193