[PATCH] D99193: [PowerPC] Add mprivileged option

[Stefan Pintilie via Phabricator via llvm-commits]

stefanp created this revision.
stefanp added a reviewer: nemanjai.
Herald added subscribers: jansvoboda11, dang, shchenz, kbarton, hiraditya.
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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.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D99193

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

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