diff options
Diffstat (limited to 'clang/lib/Driver/Driver.cpp')
| -rw-r--r-- | clang/lib/Driver/Driver.cpp | 18 |
1 files changed, 6 insertions, 12 deletions
diff --git a/clang/lib/Driver/Driver.cpp b/clang/lib/Driver/Driver.cpp index b9dc35d6219..c23768e6860 100644 --- a/clang/lib/Driver/Driver.cpp +++ b/clang/lib/Driver/Driver.cpp @@ -1932,19 +1932,13 @@ static llvm::Triple computeTargetTriple(StringRef DefaultTargetTriple, if (Arg *A = Args.getLastArg(options::OPT_mlittle_endian, options::OPT_mbig_endian)) { if (A->getOption().matches(options::OPT_mlittle_endian)) { - if (Target.getArch() == llvm::Triple::mips) - Target.setArch(llvm::Triple::mipsel); - else if (Target.getArch() == llvm::Triple::mips64) - Target.setArch(llvm::Triple::mips64el); - else if (Target.getArch() == llvm::Triple::aarch64_be) - Target.setArch(llvm::Triple::aarch64); + llvm::Triple LE = Target.getLittleEndianArchVariant(); + if (LE.getArch() != llvm::Triple::UnknownArch) + Target = std::move(LE); } else { - if (Target.getArch() == llvm::Triple::mipsel) - Target.setArch(llvm::Triple::mips); - else if (Target.getArch() == llvm::Triple::mips64el) - Target.setArch(llvm::Triple::mips64); - else if (Target.getArch() == llvm::Triple::aarch64) - Target.setArch(llvm::Triple::aarch64_be); + llvm::Triple BE = Target.getBigEndianArchVariant(); + if (BE.getArch() != llvm::Triple::UnknownArch) + Target = std::move(BE); } } |
