https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3507
--- Comment #72 from Uroš Bizjak <ubizjak at gmail dot com> --- Created attachment 65784 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=65784&action=edit Patch that adds compare to sub<mode>3_1 Patch that survives bootstrap and regression test (with some scan-asm failures).
