https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101908
--- Comment #16 from hubicka at kam dot mff.cuni.cz --- > It will only help for V2DF I think, so no, not really. But an IPA idea of > whether there's cross-call STLF issues might be nice. > > Generally doing wider stores is fine but of course if structs end up > "misaligned" then doing wide loads tends to run into these issues. Well, we don't do this kind of analysis intraprocedurally, doing it interprocedurally will be just harder. I guess intraprocedurally we copy propagate most of the obvious cases, which would correspond to IPA-SRAing the structure. > > But then - just fix the CPUs :P Seem to be hard problem for hardware architects :) Honza
