[PATCH] D132473: [Docs][OpenCL][SPIR-V] Release 15 notes for Clang

[Anastasia Stulova via Phabricator via cfe-commits]

Anastasia updated this revision to Diff 455139.
Anastasia added a comment.

- Added clarification about the opaque pointers in SPIR-V.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D132473/new/

https://reviews.llvm.org/D132473

Files:
  clang/docs/ReleaseNotes.rst


Index: clang/docs/ReleaseNotes.rst
===================================================================
--- clang/docs/ReleaseNotes.rst
+++ clang/docs/ReleaseNotes.rst
@@ -566,10 +566,18 @@
 Objective-C Language Changes in Clang
 -------------------------------------
 
-OpenCL C Language Changes in Clang
-----------------------------------
-
-...
+OpenCL Kernel Language Changes in Clang
+---------------------------------------
+
+- Improved/fixed misc issues in the builtin function support and diagnostics.
+- Improved diagnostics for unknown extension pragma, subgroup functions and
+  implicit function prototype.
+- Added ``-cl-ext`` flag to the Clang driver to toggle extensions/features
+  compiled for.
+- Added ``cl_khr_subgroup_rotate`` extension.
+- Removed some ``printf`` and ``hostcall`` related diagnostics when compiling
+  for AMDGPU.
+- Fixed alignment of pointer types in kernel arguments.
 
 ABI Changes in Clang
 --------------------
@@ -660,6 +668,14 @@
   Operations found in the :ref:`Clang Language Extensions <Vector Operations>`
   document.
 
+SPIR-V Support in Clang
+-----------------------
+
+- Added flag ``-fintegrated-objemitter`` to enable use of experimental
+  integrated LLVM backend when generating SPIR-V binary.
+- The SPIR-V generation continues to produce typed pointers in this release
+  despite the general switch of LLVM to opaque pointers.
+
 Floating Point Support in Clang
 -------------------------------
 


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