[Piglit] [PATCH v2] cl: Add exp tests

[Meng Mengmeng]

Signed-off-by: Meng Mengmeng <mengmeng.meng at intel.com>
---
 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 ce16a6b..226bce9 100644
--- a/generated_tests/generate-cl-math-builtins.py
+++ b/generated_tests/generate-cl-math-builtins.py
@@ -26,7 +26,7 @@
 import os
 
 from genclbuiltins import gen, NEGNAN
-from math import acos, acosh, asin, asinh, atan, atan2, atanh, cos, cosh
+from math import acos, acosh, asin, asinh, atan, atan2, atanh, cos, cosh, exp
 from math import fabs, fmod, log1p, pi, pow, sin, sinh, sqrt, tan, tanh
 
 CLC_VERSION_MIN = {
@@ -45,6 +45,7 @@ CLC_VERSION_MIN = {
     'cospi' : 10,
     'erf' : 10,
     'erfc' : 10,
+    'exp' : 10,
     'fabs' : 10,
     'floor' : 10,
     'fmod' : 10,
@@ -209,6 +210,15 @@ tests = {
         ],
         'tolerance' : 16
     },
+    'exp' : {
+        'arg_types' : [F, F],
+        'function_type': 'ttt',
+        'values' : [
+            [1.0, exp(0.95), exp(pi), exp(-pi), float("inf") ], # Result
+            [0.0, 0.95, pi, -pi, float("inf")]  # Arg0
+        ],
+        'tolerance' : 3
+    },
     'fabs' : {
         'arg_types' : [F, F],
         'function_type': 'ttt',
-- 
1.9.3