http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50444
--- Comment #5 from rguenther at suse dot de <rguenther at suse dot de> 2011-09-27 08:52:06 UTC --- On Mon, 26 Sep 2011, hjl.tools at gmail dot com wrote: > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50444 > > H.J. Lu <hjl.tools at gmail dot com> changed: > > What |Removed |Added > ---------------------------------------------------------------------------- > CC| |jamborm at gcc dot gnu.org > Summary|unaligned movdqa |-ftree-isa ignores > |instruction after inlining |alignment > > --- Comment #3 from H.J. Lu <hjl.tools at gmail dot com> 2011-09-26 17:39:41 > UTC --- > -ftree-isa ignores alignment and generates: > > > SR.11_17 = SR.10_18; > MEM[(struct Engine *)e_1(D) + 40B].m = SR.11_17; > ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ > > This is wrong. Ah, so we now have the SSE testcase ;)
