Hello, I am developing a new modulo scheduling technique in gcc 4.7.0. and I would like to implement it as a plugin for now. I found "sms_schedule" which does swing modulo scheduling and I think this function matches well with what I am going to do. The problem I have is that there are a set of internal APIs as well as a set of structures inside GCC that I could not figure out how to use them inside my function. For example, for sake of just testing, how can I call "sms_schedule" function in a pluging? Or, how can I use "ddg_ptr" structure in a plugin? The mentioned function and structures are not defined in any plugin header file and I am new in plugin development. I tried hard to find a reference or discussion but it was not successful. Any help or reference is highly appreciated.
-- Mahdi Hamzeh Graduate Research Associate School of Computing, Informatics, and Decision Systems Engineering (CIDSE) Arizona State University http://www.public.asu.edu/~mhamzeh1/
