diff --git a/clang/docs/ReleaseNotes.rst b/clang/docs/ReleaseNotes.rst --- a/clang/docs/ReleaseNotes.rst +++ b/clang/docs/ReleaseNotes.rst @@ -68,6 +68,13 @@ Randomizing structure layout is a C-only feature. +- Clang is gaining support for HLSL. Basic features for the HLSL language have + started being merged during Clang-15 development, but the implementation is + incomplete and highly experimental. For more information about the ongoing + work to support HLSL see the `Clang documentation + `_, or `GitHub project + `_. + Bug Fixes --------- - ``CXXNewExpr::getArraySize()`` previously returned a ``llvm::Optional`` diff --git a/llvm/docs/ReleaseNotes.rst b/llvm/docs/ReleaseNotes.rst --- a/llvm/docs/ReleaseNotes.rst +++ b/llvm/docs/ReleaseNotes.rst @@ -110,6 +110,17 @@ * ... +Changes to the DirectX Backend +------------------------------ + +* An experimental DirectX backend has been introduced to the LLVM tree. It is + not packaged with any of the pre-built releases but can be built from source + by adding ``-DLLVM_EXPERIMENTAL_TARGETS_TO_BUILD=DirectX`` to your build + configuration step. +* The DirectX backend supports the ``dxil`` architecture which is based on LLVM + 3.6 IR encoded as bitcode and is the format used for DirectX GPU Shader + programs. + Changes to the Hexagon Backend ------------------------------