[cfe-dev] Which optimizations are done by Clang, not LLVM

[Alexander Zaitsev via cfe-dev]

Hello.

I am trying to find in Clang sources which kind of optimizations do
directly Clang, not LLVM. What I want to do - I have some ideas for
optimization which can be done only for C++ code. And as I understand
Clang is the right place for doing this but I cannot find any example.

Can you help me a little bit and provide any existent example in Clang
sources?

Thank you.

-- 
Best regards,
Alexander Zaitsev