================
@@ -783,6 +783,28 @@ void tools::addLTOOptions(const ToolChain &ToolChain,
const ArgList &Args,
"-generate-arange-section"));
}
+ // Pass vector library arguments to LTO.
+ Arg *ArgVecLib = Args.getLastArg(options::OPT_fveclib);
+ if (ArgVecLib && ArgVecLib->getNumValues() == 1) {
+ // Map the vector library names from clang front-end to opt front-end. The
+ // values are taken from the TargetLibraryInfo class command line options.
+ std::optional<StringRef> OptVal =
+ llvm::StringSwitch<std::optional<StringRef>>(ArgVecLib->getValue())
----------------
david-arm wrote:
Is it possible to refactor and reuse existing TargetLibraryInfo code, i.e.
create a common static function that maps the values so that it can be called
in multiple places?
https://github.com/llvm/llvm-project/pull/78749
_______________________________________________
cfe-commits mailing list
cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
