1 files changed, 82 insertions, 0 deletions
diff --git a/tests/cl/program/execute/builtin/atomic/atomic_int32_cmpxchg-local.cl b/tests/cl/program/execute/builtin/atomic/atomic_int32_cmpxchg-local.cl
new file mode 100644
index 000000000..f1f16f708
--- /dev/null
+++ b/tests/cl/program/execute/builtin/atomic/atomic_int32_cmpxchg-local.cl
@@ -0,0 +1,82 @@
+/*!
+[config]
+name: atom_int32_cmpxchg local
+clc_version_min: 10
+require_device_extensions: cl_khr_local_int32_base_atomics
+
+[test]
+name: simple int
+kernel_name: simple_int
+dimensions: 1
+global_size: 1 0 0
+local_size:  1 0 0
+arg_out: 0 buffer int[4] -4 5 -4 -4
+arg_in:  1 buffer int[2] NULL
+arg_in:  2 buffer int[2] -4 -4
+arg_in:  3 buffer int[2] -4 3
+arg_in:  4 buffer int[2]  5 5
+
+[test]
+name: simple uint
+kernel_name: simple_uint
+dimensions: 1
+global_size: 1 0 0
+local_size:  1 0 0
+arg_out: 0 buffer uint[4] 4 5 4 4
+arg_in:  1 buffer uint[2] NULL
+arg_in:  2 buffer uint[2] 4 4
+arg_in:  3 buffer uint[2] 4 3
+arg_in:  4 buffer uint[2] 5 5
+
+[test]
+name: threads int
+kernel_name: threads_int
+dimensions: 1
+global_size: 8 0 0
+local_size:  8 0 0
+arg_out: 0 buffer int[1] 8
+arg_in:  1 buffer int[1] NULL
+
+[test]
+name: threads uint
+kernel_name: threads_uint
+dimensions: 1
+global_size: 8 0 0
+local_size:  8 0 0
+arg_out: 0 buffer uint[1] 8
+arg_in:  1 buffer uint[1] NULL
+
+!*/
+
+#define SIMPLE_TEST(TYPE) \
+kernel void simple_##TYPE(global TYPE *out, local TYPE *mem, global TYPE *initial, global TYPE *compare, global TYPE *value) { \
+	mem[0] = initial[0]; \
+	mem[1] = initial[1]; \
+	TYPE a = atom_cmpxchg(mem, compare[0], value[0]); \
+	out[0] = a; \
+	out[1] = *mem; \
+	a = atom_cmpxchg(mem+1, compare[1], value[1]); \
+	out[2] = a; \
+	out[3] = mem[1]; \
+}
+
+#define THREADS_TEST(TYPE) \
+kernel void threads_##TYPE(global TYPE *out, local TYPE *mem) { \
+	int i; \
+	*mem = 0; \
+	barrier(CLK_LOCAL_MEM_FENCE); \
+	TYPE id = get_local_id(0); \
+	for(i = 0; i < get_local_size(0); i++){ \
+		if (i == id){ \
+			atom_cmpxchg(mem, id, id+1); \
+		} \
+		barrier(CLK_LOCAL_MEM_FENCE); \
+	} \
+	*out = *mem; \
+}
+
+SIMPLE_TEST(int)
+SIMPLE_TEST(uint)
+
+THREADS_TEST(int)
+THREADS_TEST(uint)