https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89154
--- Comment #3 from Pat Haugen <pthaugen at gcc dot gnu.org> --- (In reply to Segher Boessenkool from comment #1) > The new version needs to save r4 because it reuses the reg for storing r7+r8. > And we still don't wrap CR separately, sigh. Yes, and similar for r3 since it's reused in the block. Another thing that could be moved is the r1 adjustment, is that also a component that isn't handled separately?
