[Pixman] [cairo] pixman: New ARM NEON optimizations

Jonathan Morton jonathan.morton at movial.com
Tue Feb 16 16:32:21 PST 2010


> ...I can't reproduce your results here on x86-32.

Looking at the equivalent code in glibc for i386, i586 and i686, there
are no non-temporal move instructions.  (And that code is considerably
simpler than the amd64 code for some reason.)  So this is further
evidence in support of Soeren's hypothesis.

 - Jonathan


More information about the Pixman mailing list