refactoring fixes

runtime/tests/vecadd/include/_enable_all_exts.h

@@ -0,0 +1,58 @@
+/* Enable all extensions known to pocl, which a device supports.
+ * This is required at the start of include/_kernel.h for prototypes,
+ * then at kernel lib compilation phase (because _kernel.h disables
+ * everything at the end).
+ */
+
+/* OpenCL 1.0-only extensions */
+
+#if (__OPENCL_C_VERSION__ < 110)
+
+#ifdef cl_khr_global_int32_base_atomics
+#  pragma OPENCL EXTENSION cl_khr_global_int32_base_atomics : enable
+#endif
+
+#ifdef cl_khr_global_int32_extended_atomics
+#  pragma OPENCL EXTENSION cl_khr_global_int32_extended_atomics : enable
+#endif
+
+#ifdef cl_khr_local_int32_base_atomics
+#  pragma OPENCL EXTENSION cl_khr_local_int32_base_atomics : enable
+#endif
+
+#ifdef cl_khr_local_int32_extended_atomics
+#  pragma OPENCL EXTENSION cl_khr_local_int32_extended_atomics : enable
+#endif
+
+#ifdef cl_khr_byte_addressable_store
+#  pragma OPENCL EXTENSION cl_khr_byte_addressable_store : enable
+#endif
+
+#endif
+
+
+/* all versions */
+#ifdef cl_khr_fp16
+#  pragma OPENCL EXTENSION cl_khr_fp16: enable
+#endif
+
+#ifdef cl_khr_fp64
+#  pragma OPENCL EXTENSION cl_khr_fp64: enable
+#endif
+
+#ifdef cl_khr_int64_base_atomics
+#  pragma OPENCL EXTENSION cl_khr_int64_base_atomics : enable
+#endif
+
+#ifdef cl_khr_int64_extended_atomics
+#  pragma OPENCL EXTENSION cl_khr_int64_extended_atomics : enable
+#endif
+
+#if (__clang_major__ > 4)
+
+#ifdef cl_khr_3d_image_writes
+#  pragma OPENCL EXTENSION cl_khr_3d_image_writes : enable
+#endif
+
+#endif
+