https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62080
--- Comment #4 from Benjamin Schindler beschindler at gmail dot com ---
(In reply to Marc Glisse from comment #2)
(note that a minimal, self-contained testcase would be much better and
shouldn't be hard to produce)
I don't mind doing so
++
Assignee: unassigned at gcc dot gnu.org
Reporter: beschindler at gmail dot com
Created attachment 33281
-- https://gcc.gnu.org/bugzilla/attachment.cgi?id=33281action=edit
Source code used to get the provided assembly
I'm currently optimizing some code using the eigen
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62080
--- Comment #1 from Benjamin Schindler beschindler at gmail dot com ---
Created attachment 33282
-- https://gcc.gnu.org/bugzilla/attachment.cgi?id=33282action=edit
Generated assembly in full
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62080
--- Comment #3 from Benjamin Schindler beschindler at gmail dot com ---
I just looked at what gcc-4.9.1 does and it does vary:
movdqu(%rsi), %xmm1
movdqu(%rdi), %xmm0 --
pminsd%xmm1, %xmm0 --
pxor%xmm1, %xmm1
pmaxsd%xmm1
