https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80960
--- Comment #26 from Segher Boessenkool <segher at gcc dot gnu.org> --- (In reply to Richard Biener from comment #23) > (that combine number prevails on trunk as well, I can't spot any code > that disables combine on large BBs so not sure what goes on here) There is no such thing, indeed. And the instruction combiner is "mostly linear", so it shouldn't actually matter.
