[Piglit] [PATCH v3 1/1] cl: Add copysign tests

[Jan Vesely]

On Tue, 2014-09-09 at 22:11 -0500, Aaron Watry wrote:
> I gave this a spin on libclc + evergreen/si and also checked against a
> geforce 9400m in my macbook.  Tests pass on all 3 systems tested.
> 
> Reviewed-by: Aaron Watry <awatry at gmail.com>

thanks, can you push it as well?

jan

> 
> On Tue, Sep 9, 2014 at 6:34 PM, Jan Vesely <jan.vesely at rutgers.edu> wrote:
> > v2: Fix -NaN test
> > v3: Rebase
> >
> > Signed-off-by: Jan Vesely <jan.vesely at rutgers.edu>
> > ---
> >  generated_tests/generate-cl-math-builtins.py | 12 +++++++++++-
> >  1 file changed, 11 insertions(+), 1 deletion(-)
> >
> > diff --git a/generated_tests/generate-cl-math-builtins.py b/generated_tests/generate-cl-math-builtins.py
> > index 11105a5..fcdcc94 100644
> > --- a/generated_tests/generate-cl-math-builtins.py
> > +++ b/generated_tests/generate-cl-math-builtins.py
> > @@ -24,7 +24,7 @@
> >
> >  import os
> >
> > -from genclbuiltins import gen
> > +from genclbuiltins import gen, NEGNAN
> >  from math import acos, asin, atan, atan2, fmod, pi, sin, sqrt, cos, fabs, tan, pow
> >
> >  CLC_VERSION_MIN = {
> > @@ -33,6 +33,7 @@ CLC_VERSION_MIN = {
> >      'atan' : 10,
> >      'atan2' : 10,
> >      'ceil' : 10,
> > +    'copysign' : 10,
> >      'cos' : 10,
> >      'fabs' : 10,
> >      'floor' : 10,
> > @@ -99,6 +100,15 @@ tests = {
> >              [0.5, -0.5, 0.0, -0.0, float("nan"), -3.99]
> >          ]
> >      },
> > +    'copysign' : {
> > +        'arg_types': [F, F, F],
> > +        'function_type': 'ttt',
> > +        'values': [
> > +            [0.0, -0.0, 1.0, -1.0, float("nan"), float("nan"), NEGNAN,       float("-inf"), float("inf") ], # Result
> > +            [0.0,  0.0, 1.0, -1.0, float("nan"), -4.0,         float("nan"), float("inf"),  float("-inf") ], # Arg0
> > +            [1.0, -1.0, 2.0, -2.0, float("nan"), float("nan"), -4.0,         -3.0,          float("inf") ], # Arg1
> > +        ]
> > +    },
> >      'cos' : {
> >          'arg_types' : [F, F],
> >          'function_type': 'ttt',
> > --
> > 1.9.3
> >

-- 
Jan Vesely <jan.vesely at rutgers.edu>
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