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| author | Kelvin Li <kkwli@users.noreply.github.com> | 2024-10-29 14:20:11 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-10-29 14:20:11 -0400 |
| commit | 8e14c6c172b122203f46a9ad114d51c74535cbb7 (patch) | |
| tree | e77b7e46db7503dc4404f50b7a66d2825ee36d2d /flang/lib/Frontend/CompilerInvocation.cpp | |
| parent | 9e37cbb469c0ec2fdbf4e3e7b0d9a2938ac30b01 (diff) | |
| download | llvm-8e14c6c172b122203f46a9ad114d51c74535cbb7.zip llvm-8e14c6c172b122203f46a9ad114d51c74535cbb7.tar.gz llvm-8e14c6c172b122203f46a9ad114d51c74535cbb7.tar.bz2 | |
[flang] Support -mabi=vec-extabi and -mabi=vec-default on AIX (#113215)
This option is to enable the AIX extended and default vector ABIs.
Diffstat (limited to 'flang/lib/Frontend/CompilerInvocation.cpp')
| -rw-r--r-- | flang/lib/Frontend/CompilerInvocation.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/flang/lib/Frontend/CompilerInvocation.cpp b/flang/lib/Frontend/CompilerInvocation.cpp index 94d3d11..1214a2e 100644 --- a/flang/lib/Frontend/CompilerInvocation.cpp +++ b/flang/lib/Frontend/CompilerInvocation.cpp @@ -457,6 +457,16 @@ static void parseTargetArgs(TargetOptions &opts, llvm::opt::ArgList &args) { if (args.hasArg(clang::driver::options::OPT_fdisable_integer_16)) opts.disabledIntegerKinds.push_back(16); + + if (const llvm::opt::Arg *a = + args.getLastArg(clang::driver::options::OPT_mabi_EQ)) { + llvm::StringRef V = a->getValue(); + if (V == "vec-extabi") { + opts.EnableAIXExtendedAltivecABI = true; + } else if (V == "vec-default") { + opts.EnableAIXExtendedAltivecABI = false; + } + } } // Tweak the frontend configuration based on the frontend action static void setUpFrontendBasedOnAction(FrontendOptions &opts) { |