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-rw-r--r--include/clang/Basic/OpenCLExtensions.def80
1 files changed, 63 insertions, 17 deletions
diff --git a/include/clang/Basic/OpenCLExtensions.def b/include/clang/Basic/OpenCLExtensions.def
index 91fd9195b1902..c5776d3bab43f 100644
--- a/include/clang/Basic/OpenCLExtensions.def
+++ b/include/clang/Basic/OpenCLExtensions.def
@@ -11,25 +11,71 @@
//
//===----------------------------------------------------------------------===//
+// Macro OPENCLEXT or OPENCLEXT_INTERNAL can be defined to enumerate the
+// OpenCL extensions listed in this file.
+//
+// If the extensions are to be enumerated without the supported OpenCL version,
+// define OPENCLEXT(ext) where ext is the name of the extension.
+//
+// If the extensions are to be enumerated with supported OpenCL version,
+// define OPENCLEXT_INTERNAL(ext, avail, core) where
+// ext - name of the extension or optional core feature.
+// avail - minimum OpenCL version supporting it.
+// core - minimum OpenCL version when the extension becomes optional core
+// feature or core feature. ~0U indicates not a core feature or an
+// optional core feature.
+
+#ifndef OPENCLEXT_INTERNAL
+#ifndef OPENCLEXT
+#pragma error "macro OPENCLEXT or OPENCLEXT_INTERNAL is required"
+#else
+#define OPENCLEXT_INTERNAL(ext, ...) OPENCLEXT(ext)
+#endif // OPENCLEXT
+#endif // OPENCLEXT_INTERNAL
+
+// OpenCL 1.0.
+OPENCLEXT_INTERNAL(cl_khr_3d_image_writes, 100, 200)
+// fprounding mode is special since it is not mentioned beyond 1.0
+OPENCLEXT_INTERNAL(cl_khr_select_fprounding_mode, 100, 110)
+OPENCLEXT_INTERNAL(cl_khr_byte_addressable_store, 100, 110)
+OPENCLEXT_INTERNAL(cl_khr_fp16, 100, ~0U)
+OPENCLEXT_INTERNAL(cl_khr_fp64, 100, 120)
+OPENCLEXT_INTERNAL(cl_khr_global_int32_base_atomics, 100, 110)
+OPENCLEXT_INTERNAL(cl_khr_global_int32_extended_atomics, 100, 110)
+OPENCLEXT_INTERNAL(cl_khr_local_int32_base_atomics, 100, 110)
+OPENCLEXT_INTERNAL(cl_khr_local_int32_extended_atomics, 100, 110)
+OPENCLEXT_INTERNAL(cl_khr_int64_base_atomics, 100, ~0U)
+OPENCLEXT_INTERNAL(cl_khr_int64_extended_atomics, 100, ~0U)
+OPENCLEXT_INTERNAL(cl_khr_gl_sharing, 100, ~0U)
+OPENCLEXT_INTERNAL(cl_khr_icd, 100, ~0U)
+
// OpenCL 1.1.
-OPENCLEXT(cl_khr_fp64)
-OPENCLEXT(cl_khr_int64_base_atomics)
-OPENCLEXT(cl_khr_int64_extended_atomics)
-OPENCLEXT(cl_khr_fp16)
-OPENCLEXT(cl_khr_gl_sharing)
-OPENCLEXT(cl_khr_gl_event)
-OPENCLEXT(cl_khr_d3d10_sharing)
-OPENCLEXT(cl_khr_global_int32_base_atomics)
-OPENCLEXT(cl_khr_global_int32_extended_atomics)
-OPENCLEXT(cl_khr_local_int32_base_atomics)
-OPENCLEXT(cl_khr_local_int32_extended_atomics)
-OPENCLEXT(cl_khr_byte_addressable_store)
-OPENCLEXT(cl_khr_3d_image_writes)
-
-// OpenCL 2.0
-OPENCLEXT(cl_khr_gl_msaa_sharing)
+OPENCLEXT_INTERNAL(cl_khr_gl_event, 110, ~0U)
+OPENCLEXT_INTERNAL(cl_khr_d3d10_sharing, 110, ~0U)
+
+// OpenCL 1.2.
+OPENCLEXT_INTERNAL(cl_khr_context_abort, 120, ~0U)
+OPENCLEXT_INTERNAL(cl_khr_d3d11_sharing, 120, ~0U)
+OPENCLEXT_INTERNAL(cl_khr_depth_images, 120, ~0U)
+OPENCLEXT_INTERNAL(cl_khr_dx9_media_sharing, 120, ~0U)
+OPENCLEXT_INTERNAL(cl_khr_image2d_from_buffer, 120, ~0U)
+OPENCLEXT_INTERNAL(cl_khr_initialize_memory, 120, ~0U)
+OPENCLEXT_INTERNAL(cl_khr_gl_depth_images, 120, ~0U)
+OPENCLEXT_INTERNAL(cl_khr_gl_msaa_sharing, 120, ~0U)
+OPENCLEXT_INTERNAL(cl_khr_spir, 120, ~0U)
+
+// OpenCL 2.0.
+OPENCLEXT_INTERNAL(cl_khr_egl_event, 200, ~0U)
+OPENCLEXT_INTERNAL(cl_khr_egl_image, 200, ~0U)
+OPENCLEXT_INTERNAL(cl_khr_srgb_image_writes, 200, ~0U)
+OPENCLEXT_INTERNAL(cl_khr_subgroups, 200, ~0U)
+OPENCLEXT_INTERNAL(cl_khr_terminate_context, 200, ~0U)
// Clang Extensions.
-OPENCLEXT(cl_clang_storage_class_specifiers)
+OPENCLEXT_INTERNAL(cl_clang_storage_class_specifiers, 100, ~0U)
+
+#undef OPENCLEXT_INTERNAL
+#ifdef OPENCLEXT
#undef OPENCLEXT
+#endif