Utest: Add pipe related test

Add test case for builtin with user struct type and int type and
runtime tset for creatPipe and pipe query.

Signed-off-by: Pan Xiuli <xiuli.pan@intel.com>
Reviewed-by: Yang Rong <rong.r.yang@intel.com>

1 files changed, 69 insertions, 0 deletions

diff --git a/utests/compiler_pipe_builtin.cpp b/utests/compiler_pipe_builtin.cpp
new file mode 100644
index 00000000..c8ec077e
--- /dev/null
+++ b/utests/compiler_pipe_builtin.cpp
@@ -0,0 +1,69 @@
+#include <string.h>
+#include "utest_helper.hpp"
+typedef struct{
+  int a;
+  uint b;
+}mystruct;
+
+#define PIPE_BUILTIN(TYPE,GROUP) \
+static void compiler_pipe_##GROUP##_##TYPE(void) \
+{ \
+  const size_t w = 16;  \
+  uint32_t ans_host = 0;  \
+  uint32_t ans_device = 0;  \
+  /* pipe write kernel*/  \
+  OCL_CREATE_KERNEL_FROM_FILE("compiler_pipe_builtin", "compiler_pipe_"#GROUP"_write_"#TYPE);  \
+  OCL_CALL2(clCreatePipe, buf[0], ctx, 0, sizeof(TYPE), w, NULL);\
+  OCL_CREATE_BUFFER(buf[1], CL_MEM_READ_WRITE, w * sizeof(TYPE), NULL);\
+  OCL_MAP_BUFFER(1);\
+  for (uint32_t i = 0; i < w; i++)\
+      ((uint32_t*)buf_data[1])[i] = i;\
+  OCL_UNMAP_BUFFER(1);\
+  OCL_SET_ARG(0, sizeof(cl_mem), &buf[0]);\
+  OCL_SET_ARG(1, sizeof(cl_mem), &buf[1]);\
+  globals[0] = w;\
+  locals[0] = 16;\
+  OCL_NDRANGE(1);\
+  OCL_CALL(clReleaseKernel, kernel);\
+  /* pipe read kernel */\
+  OCL_CREATE_KERNEL_FROM_FILE("compiler_pipe_builtin", "compiler_pipe_"#GROUP"_read_"#TYPE);\
+  OCL_CREATE_BUFFER(buf[2], CL_MEM_READ_WRITE, w * sizeof(TYPE), NULL);\
+  OCL_SET_ARG(0, sizeof(cl_mem), &buf[0]);\
+  OCL_SET_ARG(1, sizeof(cl_mem), &buf[2]);\
+  OCL_NDRANGE(1);\
+  /* Check result */\
+  OCL_MAP_BUFFER(2);\
+  for (uint32_t i = 0; i < w; i++) {\
+      ans_device += ((uint32_t*)buf_data[2])[i];\
+      ans_host += i;\
+  }\
+  OCL_UNMAP_BUFFER(2);\
+  OCL_ASSERT(ans_host == ans_device);\
+}\
+MAKE_UTEST_FROM_FUNCTION(compiler_pipe_##GROUP##_##TYPE);
+
+PIPE_BUILTIN(int, convenience)
+PIPE_BUILTIN(mystruct, convenience)
+PIPE_BUILTIN(int, reserve)
+PIPE_BUILTIN(mystruct, reserve)
+PIPE_BUILTIN(int, workgroup)
+PIPE_BUILTIN(mystruct, workgroup)
+
+static void compiler_pipe_query(void) {
+  const size_t w = 32;
+  const size_t sz = 16;
+  /* pipe write kernel */
+  OCL_CREATE_KERNEL_FROM_FILE("compiler_pipe_builtin", "compiler_pipe_query");
+  OCL_CALL2(clCreatePipe, buf[0], ctx, 0, sizeof(uint32_t), w, NULL);
+  OCL_CREATE_BUFFER(buf[1], CL_MEM_READ_WRITE, sz * sizeof(uint32_t), NULL);
+  OCL_SET_ARG(0, sizeof(cl_mem), &buf[0]);
+  OCL_SET_ARG(1, sizeof(cl_mem), &buf[1]);
+  globals[0] = sz;
+  locals[0] = 16;
+  OCL_NDRANGE(1);
+  /*Check result */
+  OCL_MAP_BUFFER(1);
+  OCL_ASSERT(sz == ((uint32_t *)buf_data[1])[0] && w == ((uint32_t *)buf_data[1])[1]);
+  OCL_UNMAP_BUFFER(2);
+}
+MAKE_UTEST_FROM_FUNCTION(compiler_pipe_query);