[Piglit] [PATCH 1/3] cl: Add test for sha256 Ch function

[Tom Stellard]

From: Tom Stellard <thomas.stellard at amd.com>

---
 tests/cl/program/execute/sha256-Ch.cl | 71 +++++++++++++++++++++++++++++++++++
 1 file changed, 71 insertions(+)
 create mode 100644 tests/cl/program/execute/sha256-Ch.cl

diff --git a/tests/cl/program/execute/sha256-Ch.cl b/tests/cl/program/execute/sha256-Ch.cl
new file mode 100644
index 0000000..f56df38
--- /dev/null
+++ b/tests/cl/program/execute/sha256-Ch.cl
@@ -0,0 +1,71 @@
+
+/*!
+[config]
+dimensions: 1
+global_size: 1 0 0
+kernel_name: Ch
+
+[test]
+name: 000
+arg_out: 0 buffer uint[1] 0
+arg_in:  1 uint 0
+arg_in:  2 uint 0
+arg_in:  3 uint 0
+
+[test]
+name: 001
+arg_out: 0 buffer uint[1] 1
+arg_in:  1 uint 0
+arg_in:  2 uint 0
+arg_in:  3 uint 1
+
+[test]
+name: 010
+arg_out: 0 buffer uint[1] 0
+arg_in:  1 uint 0
+arg_in:  2 uint 1
+arg_in:  3 uint 0
+
+[test]
+name: 011
+arg_out: 0 buffer uint[1] 1
+arg_in:  1 uint 0
+arg_in:  2 uint 1
+arg_in:  3 uint 1
+
+[test]
+name: 100
+arg_out: 0 buffer uint[1] 0
+arg_in:  1 uint 1
+arg_in:  2 uint 0
+arg_in:  3 uint 0
+
+[test]
+name: 101
+arg_out: 0 buffer uint[1] 0
+arg_in:  1 uint 1
+arg_in:  2 uint 0
+arg_in:  3 uint 1
+
+[test]
+name: 110
+arg_out: 0 buffer uint[1] 1
+arg_in:  1 uint 1
+arg_in:  2 uint 1
+arg_in:  3 uint 0
+
+[test]
+name: 111
+arg_out: 0 buffer uint[1] 1
+arg_in:  1 uint 1
+arg_in:  2 uint 1
+arg_in:  3 uint 1
+
+!*/
+
+kernel void Ch(global uint *out, uint x, uint y, uint z)
+{
+	// There are several ways to implement this, but this is a commonly used
+	// optimized version of it.
+	out[0] = (z ^ (x & (y ^ z)));
+}
-- 
1.7.11.4