------- Comment #3 from Emmanuel dot Thome at inria dot fr 2008-05-29 14:02
-------
> Yes there is, the __builtin_ia32_psrlqi128 takes __m128 and not a vector
> type.
ok. I guess you mean __m128i, for that particular case.
It very much seems that the texinfo documentation for this part of gcc is to be
forgotten for good, then.
> Also really using any of these builtins directly here is wrong as you should
> be
> using the SSE intrinsics instead. _mm_srl_epi64 also take a __m128 and not a
> vector type.
Sure -- this I gathered from previous PR in the same area. Which leaves pending
the question of documenting ``right'' vs ``wrong'' ;-).
I've ranted some rubbish above -- the psrlq builtins and friends are still
completely there indeed, I just missed the fact that commit 123250 reverted
commit 123215, which I expected at first to have broken things.
Regards,
E.
--
Emmanuel dot Thome at inria dot fr changed:
What |Removed |Added
----------------------------------------------------------------------------
Component|target |c
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36370
