This is the mail archive of the
gcc@gcc.gnu.org
mailing list for the GCC project.
Re: core changes for mep port
> Do you mean where is the best place to call these functions?
Yup.
> Look at the calls to cgraph_mark_edge in ipa-inline.c
There is no such function. I couldn't find anything in ipa-inline
that (1) had access to both ends of the call edge, (2) was actually
called, and (3) was called before the inlining happened.
> and look at inline_forbidden_p--there I assume that cfun will hold
> the caller.
cfun holds the callee. I found a lot of functions that only had
access to the callee (no help there). I also found lots of functions
that looked promising but were never called.