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Re: PATCH: __nodebug__ attribute for use on SSE intrinsic wrappers
On Fri, 2005-07-29 at 12:57 -0700, Devang Patel wrote:
> On Jul 29, 2005, at 12:52 PM, Daniel Berlin wrote:
>
> >> But it's not a function!
> >>
> > It's vec_add.
>
> We've already solved the problem for vec_add. Stuart is referring to
> "_mm_add_epi8".
>
So go back and put s/vec_add/_mm_add_epi8/ in my emails :)
BTW, I should probably point out that Intel defines these as functions
too in their compiler (see icc 9.0, emmintrin.h, for example):
/*
* Integer intrinsics
*/
/****************************************************/
/* NAME : _mm_add_epi8 */
/* DESCRIPTION : Adds 16 unsigned or signed 8-bit */
/* integers in a to b */
/****************************************************/
_MM_INLINE_COMMAND static __m128i _mm_add_epi8(__m128i a, __m128i b)
{
__m128i ret;
int i;
for (i=0; i<16; i++)
ret.m128i.b[i] = a.m128i.b[i] + b.m128i.b[i];
return ret;
}