[Piglit] [PATCH] cl/math: Add some basic ilogb builtin tests

[Jan Vesely]

On Wed, 2016-02-10 at 20:57 -0600, Aaron Watry wrote:
> Note: Doesn't test 0 or NaN as those inputs support multiple possible
> output values.

I guess FP_ILOGB{0,NAN} are available only in CLC.

Reviewed-by: Jan Vesely <jan.vesely at rutgers.edu>

> 
> Signed-off-by: Aaron Watry <awatry at gmail.com>
> ---
>  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 df4e94b..6406495 100644
> --- a/generated_tests/gen_cl_math_builtins.py
> +++ b/generated_tests/gen_cl_math_builtins.py
> @@ -56,6 +56,7 @@ CLC_VERSION_MIN = {
>      'fmax' : 10,
>      'fmin' : 10,
>      'fmod' : 10,
> +    'ilogb' : 10,
>      'ldexp' : 10,
>      'log10' : 10,
>      'log1p' : 10,
> @@ -307,6 +308,15 @@ tests = {
>          ],
>          'tolerance' : 0
>      },
> +    'ilogb' : {
> +        'arg_types': [I, F],
> +        'function_type': 'ttt',
> +        'values': [
> +            [0, 3, 1, 10, 2147483647, 2147483647],
> +            [1.0, 10.0, -3.0, 1234.5, float("inf"), float("-inf")]
> +        ],
> +        'tolerance' : 0
> +    },
>      'ldexp' : {
>          'arg_types': [F, F, I],
>          'function_type': 'tss',
-- 
Jan Vesely <jan.vesely at rutgers.edu>
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