using libm cosf(3.0f * M_PI / 2.0f) == 0x1.99bc5cp-27 Signed-off-by: Jan Vesely <jan.ves...@rutgers.edu> --- generated_tests/gen_cl_math_builtins.py | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/generated_tests/gen_cl_math_builtins.py b/generated_tests/gen_cl_math_builtins.py index 47a1a1eb5..726ac9652 100644 --- a/generated_tests/gen_cl_math_builtins.py +++ b/generated_tests/gen_cl_math_builtins.py @@ -114,6 +114,8 @@ U = { 'float' : 'uint' } +M_PI_F = float.fromhex('0x1.921fb6p+1') + def quo(x, y): return int(round(x/y)) @@ -249,8 +251,10 @@ tests = { 'arg_types' : [F, F], 'function_type': 'ttt', 'values' : [ - [1.0, 0.0, -1.0, 0.0, 1.0, cos(1.12345), cos(7), cos(8), cos(pow(2,20)), cos(pow(2,24)), cos(pow(2,120)), float("nan")], # Result - [0.0, pi / 2, pi, 3 * pi / 2, 2 * pi, 1.12345, 7, 8, pow(2,20), pow(2,24), pow(2,120), float("nan")] # Arg0 + # using libm cosf(3.0f * M_PI / 2.0f) == 0x1.99bc5cp-27 + # this is different form what python gives us + [1.0, cos(M_PI_F / 2), -1.0, float.fromhex('0x1.99bc5cp-27'), 1.0, cos(1.12345), cos(7), cos(8), cos(pow(2,20)), cos(pow(2,24)), cos(pow(2,120)), float("nan")], # Result + [0.0, M_PI_F / 2, pi, 3 * M_PI_F / 2, 2 * pi, 1.12345, 7, 8, pow(2,20), pow(2,24), pow(2,120), float("nan")] # Arg0 ], 'tolerance' : 4 }, -- 2.13.6 _______________________________________________ Piglit mailing list Piglit@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/piglit