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| author | Valentin Clement (バレンタイン クレメン) <clementval@gmail.com> | 2024-03-13 09:14:40 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-03-13 09:14:40 -0700 |
| commit | 8a8ef1cacfcd7745d2b6ad00431e6fa9ab9a2fb4 (patch) | |
| tree | 355e4c61b21d78fe6713e8103eaa8d8e68d1adda /flang/lib/Frontend/CompilerInvocation.cpp | |
| parent | f1015d1701d86c4e640cdbfd1928a958aea921d6 (diff) | |
| download | llvm-8a8ef1cacfcd7745d2b6ad00431e6fa9ab9a2fb4.zip llvm-8a8ef1cacfcd7745d2b6ad00431e6fa9ab9a2fb4.tar.gz llvm-8a8ef1cacfcd7745d2b6ad00431e6fa9ab9a2fb4.tar.bz2 | |
[flang][cuda] Enable cuda with -x cuda option (#84944)
Flang driver was already able to enable the CUDA language feature base
on the file extension but there was no command line option. This PR adds
one.
Diffstat (limited to 'flang/lib/Frontend/CompilerInvocation.cpp')
| -rw-r--r-- | flang/lib/Frontend/CompilerInvocation.cpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/flang/lib/Frontend/CompilerInvocation.cpp b/flang/lib/Frontend/CompilerInvocation.cpp index 4707de0..2e3fa1f 100644 --- a/flang/lib/Frontend/CompilerInvocation.cpp +++ b/flang/lib/Frontend/CompilerInvocation.cpp @@ -581,6 +581,8 @@ static bool parseFrontendArgs(FrontendOptions &opts, llvm::opt::ArgList &args, // pre-processed inputs. .Case("f95", Language::Fortran) .Case("f95-cpp-input", Language::Fortran) + // CUDA Fortran + .Case("cuda", Language::Fortran) .Default(Language::Unknown); // Flang's intermediate representations. @@ -877,6 +879,13 @@ static bool parseDialectArgs(CompilerInvocation &res, llvm::opt::ArgList &args, if (args.hasArg(clang::driver::options::OPT_flarge_sizes)) res.getDefaultKinds().set_sizeIntegerKind(8); + // -x cuda + auto language = args.getLastArgValue(clang::driver::options::OPT_x); + if (language.equals("cuda")) { + res.getFrontendOpts().features.Enable( + Fortran::common::LanguageFeature::CUDA); + } + // -fopenmp and -fopenacc if (args.hasArg(clang::driver::options::OPT_fopenacc)) { res.getFrontendOpts().features.Enable( |