diff options
| author | Anastasia Stulova <anastasia.stulova@arm.com> | 2017-08-22 19:29:27 +0000 |
|---|---|---|
| committer | Anastasia Stulova <anastasia.stulova@arm.com> | 2017-08-22 19:29:27 +0000 |
| commit | 2f63261a06944758063c3e71129dc3b07eb34509 (patch) | |
| tree | c49380569c9d3ce3ceeb71d7a8b74571260e8f27 | |
| parent | 43adda39841a77047d3127a439311c79ffbf5234 (diff) | |
[Docs] Added release notes for OpenCL.
Differential Revision: https://reviews.llvm.org/D36951
git-svn-id: https://llvm.org/svn/llvm-project/cfe/branches/release_50@311485 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | docs/ReleaseNotes.rst | 37 |
1 files changed, 36 insertions, 1 deletions
diff --git a/docs/ReleaseNotes.rst b/docs/ReleaseNotes.rst index 4fa995b33e..5f99914396 100644 --- a/docs/ReleaseNotes.rst +++ b/docs/ReleaseNotes.rst @@ -203,7 +203,42 @@ Objective-C Language Changes in Clang OpenCL C Language Changes in Clang ---------------------------------- -... +Various bug fixes and improvements: + +- Extended OpenCL-related Clang tests. + +- Improved diagnostics across several areas: scoped address space + qualified variables, function pointers, atomics, type rank for overloading, + block captures, ``reserve_id_t``. + +- Several address space related fixes for constant address space function scope variables, + IR generation, mangling of ``generic`` and alloca (post-fix from general Clang + refactoring of address spaces). + +- Several improvements in extensions: fixed OpenCL version for ``cl_khr_mipmap_image``, + added missing ``cl_khr_3d_image_writes``. + +- Improvements in ``enqueue_kernel``, especially the implementation of ``ndrange_t`` and blocks. + +- OpenCL type related fixes: global samplers, the ``pipe_t`` size, internal type redefinition, + and type compatibility checking in ternary and other operations. + +- The OpenCL header has been extended with missing extension guards, and direct mapping of ``as_type`` + to ``__builtin_astype``. + +- Fixed ``kernel_arg_type_qual`` and OpenCL/SPIR version in metadata. + +- Added proper use of the kernel calling convention to various targets. + +The following new functionalities have been added: + +- Added documentation on OpenCL to Clang user manual. + +- Extended Clang builtins with required ``cl_khr_subgroups`` support. + +- Add ``intel_reqd_sub_group_size`` attribute support. + +- Added OpenCL types to ``CIndex``. OpenMP Support in Clang ---------------------------------- |