On Tue, Nov 4, 2014 at 9:31 PM, Marc Glisse <marc.gli...@inria.fr> wrote: > Ping?
Uh, yes, LGTM. (I was under impression that I already OK'd this relatively non-controversial patch. The effect of having too much open tasks in parallel, I guess.) Thanks, Uros. > https://gcc.gnu.org/ml/gcc-patches/2014-10/msg01808.html > > > On Sat, 18 Oct 2014, Marc Glisse wrote: > >> Hello, >> >> this time, +-* for 128 bit integer vectors. I am using an unsigned type so >> the compiler knows that we expect wrapping. I don't know why Intel's >> description of mullo insists that the multiplication is signed, that only >> matters for the high part... >> >> Next parts (waiting for approval for this one) should be: >> - same thing with 256 and 512 bit integer vectors >> - & | ^ (integer only) >> >> Maybe (or it can wait until the next release): >> - < > == abs min max (integer only) >> >> >> 2014-10-20 Marc Glisse <marc.gli...@inria.fr> >> >> * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New >> typedefs. >> (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64, >> _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64, >> _mm_mullo_epi16): Use vector extensions instead of builtins. >> * config/i386/smmintrin.h (_mm_mullo_epi32): Likewise. >> >> > > -- > Marc Glisse
