[clang] [flang] [flang][flang-driver] Support flag -finstrument-functions (PR #137996)

[Tarun Prabhu via cfe-commits]

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@@ -310,6 +310,10 @@ static void parseCodeGenArgs(Fortran::frontend::CodeGenOptions &opts,
        args.filtered(clang::driver::options::OPT_fembed_offload_object_EQ))
     opts.OffloadObjects.push_back(a->getValue());
 
+  if (args.hasFlag(clang::driver::options::OPT_finstrument_functions,
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tarunprabhu wrote:

Could we just do `args.hasArg` here?

https://github.com/llvm/llvm-project/pull/137996