[Mesa-dev] [RFC 07/11] glsl: Add "built-in" functions to do mul(fp64, fp64)

[Eric Engestrom]

On Friday, 2017-03-03 16:23:03 +0000, Elie Tournier wrote:
> Signed-off-by: Elie Tournier <elie.tournier at collabora.com>
> ---
>  src/compiler/glsl/builtin_float64.h     | 2558 +++++++++++++++++++++++++++++++
>  src/compiler/glsl/builtin_functions.cpp |    4 +
>  src/compiler/glsl/builtin_functions.h   |    3 +
>  src/compiler/glsl/float64.glsl          |  172 +++
>  4 files changed, 2737 insertions(+)
> 
> diff --git a/src/compiler/glsl/builtin_float64.h b/src/compiler/glsl/builtin_float64.h
> index bf0953e5d6..0a363bd27a 100644
> --- a/src/compiler/glsl/builtin_float64.h
> +++ b/src/compiler/glsl/builtin_float64.h
[snip]
> +
> +            /* THEN INSTRUCTIONS */
> +            body.instructions = &f0EF9->then_instructions;
> +
> +            ir_constant_data r0EFD_data;
> +            memset(&r0EFD_data, 0, sizeof(ir_constant_data));
> +r0EFD_data.u[0] = 4294967295;
> +r0EFD_data.u[1] = 4294967295;

Looks like some debug/testing left-overs?

[snip]
> +
> +               /* THEN INSTRUCTIONS */
> +               body.instructions = &f0F22->then_instructions;
> +
> +               ir_constant_data r0F26_data;
> +               memset(&r0F26_data, 0, sizeof(ir_constant_data));
> +r0F26_data.u[0] = 4294967295;
> +r0F26_data.u[1] = 4294967295;

Ditto