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

[Aaron Watry]

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 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',
-- 
2.7.2