[Piglit] [PATCH] cl: Add some tests for fdim

[Serge Martin]

On Saturday 27 February 2016 22:59:29 Aaron Watry wrote:
> Signed-off-by: Aaron Watry <awatry at gmail.com>

Reviewed-by: Serge Martin <edb+piglit at sigluy.net>

> ---
>  generated_tests/gen_cl_math_builtins.py | 10 ++++++++++
>  1 file changed, 10 insertions(+)
> 
> diff --git a/generated_tests/gen_cl_math_builtins.py
> b/generated_tests/gen_cl_math_builtins.py index 35fbce3..29b4e1a 100644
> --- a/generated_tests/gen_cl_math_builtins.py
> +++ b/generated_tests/gen_cl_math_builtins.py
> @@ -52,6 +52,7 @@ CLC_VERSION_MIN = {
>      'erfc' : 10,
>      'exp' : 10,
>      'fabs' : 10,
> +    'fdim' : 10,
>      'floor' : 10,
>      'fmax' : 10,
>      'fmin' : 10,
> @@ -274,6 +275,15 @@ tests = {
>          ],
>          'tolerance' : 0
>      },
> +    'fdim' : {
> +        'arg_types' : [F, F, F],
> +        'function_type': 'ttt',
> +        'values' : [
> +            [0.0, 0.75, 0.0, 0.0, float("inf"),  0.0,         
> float("nan"), float("nan"), float("nan"), 2.2469 ], # Result +           
> [0.3, 1.0,  pi,  0.0, float("inf"),  float("inf"), float("nan"), 1.0,      
>    float("nan"), 1.12345 ], # Arg0 +            [1.5, 0.25, pi, -0.0,
> float("-inf"), float("inf"), float("nan"), float("nan"), 1.0,         
> -1.12345] # Arg1 +        ]
> +    },
>      'floor' : {
>          'arg_types': [F, F],
>          'function_type': 'ttt',