diff options
Diffstat (limited to 'clang/lib')
| -rw-r--r-- | clang/lib/Driver/Tools.cpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/clang/lib/Driver/Tools.cpp b/clang/lib/Driver/Tools.cpp index 0bbc964838d..c0607284e3c 100644 --- a/clang/lib/Driver/Tools.cpp +++ b/clang/lib/Driver/Tools.cpp @@ -913,6 +913,15 @@ void Clang::AddAArch64TargetArgs(const ArgList &Args, CmdArgs.push_back("-aarch64-no-strict-align"); } + if (Arg *A = Args.getLastArg(options::OPT_mfix_cortex_a53_835769, + options::OPT_mno_fix_cortex_a53_835769)) { + CmdArgs.push_back("-backend-option"); + if (A->getOption().matches(options::OPT_mfix_cortex_a53_835769)) + CmdArgs.push_back("-aarch64-fix-cortex-a53-835769=1"); + else + CmdArgs.push_back("-aarch64-fix-cortex-a53-835769=0"); + } + // Setting -mno-global-merge disables the codegen global merge pass. Setting // -mglobal-merge has no effect as the pass is enabled by default. if (Arg *A = Args.getLastArg(options::OPT_mglobal_merge, |
