https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61142
--- Comment #4 from Oleg Endo <olegendo at gcc dot gnu.org> --- Created attachment 34839 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34839&action=edit A set of peepholes This is a set of peepholes I have accumulated, although untested. With the patch CSiBE (-O2 -m4-single -mpretend-cmove) shows the following summary: sum: 3371887 -> 3367967 -3920 / -0.116255 % avg: -217.777778 / -0.167780 % max: replaypc-0.4.0.preproc 57212 -> 57188 -24 / -0.041949 % min: mpeg2dec-0.3.1 54348 -> 53984 -364 / -0.669758 %
