test 64bit-integer immediate value, and "and", "or", "xor" arithmetic

Signed-off-by: Homer Hsing <homer.xing@intel.com>
Reviewed-by: Zhigang Gong <zhigang.gong@linux.intel.com>

diff --git a/kernels/compiler_long_2.cl b/kernels/compiler_long_2.cl
new file mode 100644 (file)
index 0000000..f559d93
--- /dev/null
+++ b/kernels/compiler_long_2.cl
@@ -0,0 +1,17 @@
+kernel void compiler_long_2(global long *src1, global long *src2, global long *dst) {
+  int i = get_global_id(0);
+  switch(i) {
+    case 0:
+      dst[i] = 0xFEDCBA9876543210UL;
+      break;
+    case 1:
+      dst[i] = src1[i] & src2[i];
+      break;
+    case 2:
+      dst[i] = src1[i] | src2[i];
+      break;
+    case 3:
+      dst[i] = src1[i] ^ src2[i];
+      break;
+  }
+}

diff --git a/utests/CMakeLists.txt b/utests/CMakeLists.txt
index 261a6db..b205c67 100644 (file)
--- a/utests/CMakeLists.txt
+++ b/utests/CMakeLists.txt
@@ -122,6 +122,7 @@ set (utests_sources
   compiler_double_3.cpp
   compiler_double_4.cpp
   compiler_long.cpp
+  compiler_long_2.cpp
   utest_assert.cpp
   utest.cpp
   utest_file_map.cpp

diff --git a/utests/compiler_long_2.cpp b/utests/compiler_long_2.cpp
new file mode 100644 (file)
index 0000000..012c2ab
--- /dev/null
+++ b/utests/compiler_long_2.cpp
@@ -0,0 +1,47 @@
+#include <cstdint>
+#include <cstring>
+#include <iostream>
+#include "utest_helper.hpp"
+
+void compiler_long_2(void)
+{
+  const size_t n = 16;
+  int64_t src1[n], src2[n];
+
+  // Setup kernel and buffers
+  OCL_CREATE_KERNEL("compiler_long_2");
+  OCL_CREATE_BUFFER(buf[0], 0, n * sizeof(int64_t), NULL);
+  OCL_CREATE_BUFFER(buf[1], 0, n * sizeof(int64_t), NULL);
+  OCL_CREATE_BUFFER(buf[2], 0, n * sizeof(int64_t), NULL);
+  OCL_SET_ARG(0, sizeof(cl_mem), &buf[0]);
+  OCL_SET_ARG(1, sizeof(cl_mem), &buf[1]);
+  OCL_SET_ARG(2, sizeof(cl_mem), &buf[2]);
+  globals[0] = n;
+  locals[0] = 16;
+
+  // Run random tests
+  for (int32_t i = 0; i < (int32_t) n; ++i) {
+    src1[i] = ((long)rand() << 32) + rand();
+    src2[i] = ((long)rand() << 32) + rand();
+  }
+  OCL_MAP_BUFFER(0);
+  OCL_MAP_BUFFER(1);
+  memcpy(buf_data[0], src1, sizeof(src1));
+  memcpy(buf_data[1], src2, sizeof(src2));
+  OCL_UNMAP_BUFFER(0);
+  OCL_UNMAP_BUFFER(1);
+
+  // Run the kernel on GPU
+  OCL_NDRANGE(1);
+
+  // Compare
+  OCL_MAP_BUFFER(2);
+  int64_t *dest = ((int64_t *)buf_data[2]);
+  OCL_ASSERT(0xFEDCBA9876543210UL == (uint64_t)dest[0]);
+  OCL_ASSERT((src1[1] & src2[1]) == dest[1]);
+  OCL_ASSERT((src1[2] | src2[2]) == dest[2]);
+  OCL_ASSERT((src1[3] ^ src2[3]) == dest[3]);
+  OCL_UNMAP_BUFFER(2);
+}
+
+MAKE_UTEST_FROM_FUNCTION(compiler_long_2);