[PATCH] D98076: [OpenCL][Docs] Release 12.0 notes

[Anastasia Stulova via Phabricator via cfe-commits]

Anastasia created this revision.
Anastasia added reviewers: svenvh, azabaznov.
Herald added subscribers: ebevhan, yaxunl.
Anastasia requested review of this revision.

The notes cover functionality in clang added by commits from 16 July to 27th Jan.


https://reviews.llvm.org/D98076

Files:
  clang/docs/ReleaseNotes.rst


Index: clang/docs/ReleaseNotes.rst
===================================================================
--- clang/docs/ReleaseNotes.rst
+++ clang/docs/ReleaseNotes.rst
@@ -200,10 +200,26 @@
 Objective-C Language Changes in Clang
 -------------------------------------
 
-OpenCL C Language Changes in Clang
-----------------------------------
-
-...
+OpenCL Kernel Language Changes in Clang
+---------------------------------------
+
+- Improved online documentation: UsersManual and OpenCLSupport pages.
+- Added ``-cl-std=CL3.0`` and predefined version macro for OpenCL 3.0.
+- Added ``-cl-std=CL1.0`` and mapped to the existing  OpenCL 1.0 functionality.
+- Improved OpenCL extension handling per target.
+- Added clang extension for function pointers ``__cl_clang_function_pointers``
+  and  variadic functions ``__cl_clang_variadic_functions``.
+- Improve diagnostics for nested pointers, unevaluated ``vec_step`` expression.
+- Added ``global_device`` and ``global_host`` address spaces for USM
+  allocations.
+
+Miscellaneous improvements in C++ for OpenCL support:
+- Added diagnostics for pointers to member functions and references to
+  functions.
+- Added support of ``vec_step`` builtin.
+- Fix ICE on address spaces with forwarding references and templated copy
+  constructors.
+- Remove warning for variadic macro use.
 
 ABI Changes in Clang
 --------------------


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