Mateusz Berezecki wrote:
I'm new to GCC and I'd appreciate if somebody could point me to _all_ files which are responsible for intermediate representation and constructing it.
See the internals documentation, for instance:
http://gcc.gnu.org/onlinedocs/gccint/Passes.html#Passes
We have two ILs, a high level one (gimple), and a low level one (rtl),
and the details for each is different.
-- Jim Wilson, GNU Tools Support, http://www.specifix.com
