https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70416
--- Comment #18 from Oleg Endo <olegendo at gcc dot gnu.org> --- (In reply to Oleg Endo from comment #17) > > I'm now testing this patch on sh-elf... The GCC testsuite results look OK. However, CSiBE shows sum: 3342539 -> 3351695 +9156 / +0.273924 % which is not so nice. For example, in bzip2/blocksort, the increase seems to be caused mainly by things like: before after mov #92,r0 mov r15,r0 sub r7,r6 add #64,r0 mov.l @(r0,r15),r5 sub r7,r6 mov.l @(28,r0),r5