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Diffstat (limited to 'flang/lib/Frontend/CompilerInvocation.cpp')
-rw-r--r--flang/lib/Frontend/CompilerInvocation.cpp16
1 files changed, 3 insertions, 13 deletions
diff --git a/flang/lib/Frontend/CompilerInvocation.cpp b/flang/lib/Frontend/CompilerInvocation.cpp
index 89aaee9..fb9d0ad 100644
--- a/flang/lib/Frontend/CompilerInvocation.cpp
+++ b/flang/lib/Frontend/CompilerInvocation.cpp
@@ -23,6 +23,7 @@
#include "clang/Basic/AllDiagnostics.h"
#include "clang/Basic/DiagnosticDriver.h"
#include "clang/Basic/DiagnosticOptions.h"
+#include "clang/Driver/CommonArgs.h"
#include "clang/Driver/Driver.h"
#include "clang/Driver/DriverDiagnostic.h"
#include "clang/Driver/OptionUtils.h"
@@ -309,19 +310,8 @@ static void parseCodeGenArgs(Fortran::frontend::CodeGenOptions &opts,
for (auto *a : args.filtered(clang::driver::options::OPT_fpass_plugin_EQ))
opts.LLVMPassPlugins.push_back(a->getValue());
- // -mprefer_vector_width option
- if (const llvm::opt::Arg *a = args.getLastArg(
- clang::driver::options::OPT_mprefer_vector_width_EQ)) {
- llvm::StringRef s = a->getValue();
- unsigned width;
- if (s == "none")
- opts.PreferVectorWidth = "none";
- else if (s.getAsInteger(10, width))
- diags.Report(clang::diag::err_drv_invalid_value)
- << a->getAsString(args) << a->getValue();
- else
- opts.PreferVectorWidth = s.str();
- }
+ opts.PreferVectorWidth =
+ clang::driver::tools::ParseMPreferVectorWidthOption(diags, args);
// -fembed-offload-object option
for (auto *a :