------- Comment #2 from msnkipa at mail dot ru 2008-07-04 21:57 -------
I know it, but such part as
movapd -320(%rbp), %xmm0
movapd %xmm0, -128(%rbp)
movapd -304(%rbp), %xmm0
movapd %xmm0, -144(%rbp)
movapd -144(%rbp), %xmm1
movapd -128(%rbp), %xmm0
is VERY strange, there are 2! local variables and 7 memory operation. If you
store all local variables in stack, code mab be such
movapd -320(%rbp), %xmm0
movapd -304(%rbp), %xmm1
What code you think to be normal with 3 or 7 memory operations? For what you
make store/load ops for one variable twice?
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36733
