Hi, I want to override some specific java methods with native fast path implementations. So I try to override them in compile_do_compilation_jit()(vm/vmcore/src/jit/compile.cpp), that is, I add several entries in _stub_override_entries_base[](vm/vmcore/src/util/ia32/base/compile_IA32.cpp), and lookup this table before invoke jit->compile_method_with_params().
It works for JET, but failed when OPT recompile these method. Does the OPT go different path? If so, how can I override it? Does anyone can help me? Thanks, tonny