[Beignet] [PATCH] add scalar type builtin function "dot"

[Lu, Guanqun]

LGTM.

> -----Original Message-----
> From: beignet-bounces+guanqun.lu=intel.com at lists.freedesktop.org
> [mailto:beignet-bounces+guanqun.lu=intel.com at lists.freedesktop.org] On
> Behalf Of Homer Hsing
> Sent: Thursday, October 24, 2013 10:45 AM
> To: beignet at lists.freedesktop.org
> Subject: [Beignet] [PATCH] add scalar type builtin function "dot"
> 
> Signed-off-by: Homer Hsing <homer.xing at intel.com>
> ---
>  backend/src/ocl_stdlib.tmpl.h | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/backend/src/ocl_stdlib.tmpl.h b/backend/src/ocl_stdlib.tmpl.h index
> a76469a..9fe38b6 100644
> --- a/backend/src/ocl_stdlib.tmpl.h
> +++ b/backend/src/ocl_stdlib.tmpl.h
> @@ -1727,6 +1727,9 @@ INLINE_OVERLOADABLE float rootn(float x, int n)
> {  /////////////////////////////////////////////////////////////////////////////
>  // Geometric functions (see 6.11.5 of OCL 1.1 spec)
> /////////////////////////////////////////////////////////////////////////////
> +INLINE_OVERLOADABLE float dot(float p0, float p1) {
> +  return p0 * p1;
> +}
>  INLINE_OVERLOADABLE float dot(float2 p0, float2 p1) {
>    return mad(p0.x,p1.x,p0.y*p1.y);
>  }
> --
> 1.8.3.2
> 
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