On 04/17/12 11:03, Marc Glisse wrote:
> 2012-04-17 Marc Glisse
>
> PR target/502607
> * config/i386/i386.c (ix86_expand_vec_perm_const): Move code to ...
> (canonicalize_perm): ... new function.
> (expand_vec_perm_2vperm2f128_vshuf): New function.
> (ix86_expand_vec_perm_con
Any comment?
On Mon, 30 Apr 2012, Marc Glisse wrote:
Ping?
http://gcc.gnu.org/ml/gcc-patches/2012-04/msg01034.html
Since then, I've run a c,c++ bootstrap and:
make -k check RUNTESTFLAGS="--target_board=my-sde-sim"
where my-sde-sim is the dejagnu board posted by H.J. Lu to run tests inside
In
Ping?
http://gcc.gnu.org/ml/gcc-patches/2012-04/msg01034.html
Since then, I've run a c,c++ bootstrap and:
make -k check RUNTESTFLAGS="--target_board=my-sde-sim"
where my-sde-sim is the dejagnu board posted by H.J. Lu to run tests
inside Intel's simulator, no difference between before and after
Hello,
this patch expands __builtin_shuffle for V4DF mode in at most 3 insn. It
is simple and works really well, often generates only 2 insn. It is not
very generic, because other modes don't have an instruction equivalent to
vshufpd. For V8SF (and likely V4DI and V8SI with AVX2, but I still n
