ReleaseNotes: typo

[oota-llvm.git] / docs / ReleaseNotes.rst

diff --git a/docs/ReleaseNotes.rst b/docs/ReleaseNotes.rst
index aa8ebfd8e8cbd6a0aaf8be82d1ccabc5abcb9609..0749745f68b3ea4daf11ca81b191a7bb9e00b3d1 100644 (file)
--- a/docs/ReleaseNotes.rst
+++ b/docs/ReleaseNotes.rst
@@ -89,6 +89,15 @@ Non-comprehensive list of changes in this release
   the node ``N`` is guaranteed not to be the last in the list, it is safe to
   call ``&*++N->getIterator()`` directly.
 
+* The `Kaleidoscope tutorials <tutorial/index.html>`_ have been updated to use
+  the ORC JIT APIs.
+
+* ORC now has a basic set of C bindings.
+
+* Optional support for linking clang and the LLVM tools with a single libLLVM
+  shared library. To enable this, pass ``-DLLVM_LINK_LLVM_DYLIB=ON`` to CMake.
+  See `Building LLVM with CMake`_ for more details.
+
 .. NOTE
    For small 1-3 sentence descriptions, just add an entry at the end of
    this list. If your description won't fit comfortably in one bullet
@@ -108,22 +117,35 @@ Non-comprehensive list of changes in this release
 
    Makes programs 10x faster by doing Special New Thing.
 
-Changes to the X86 and X86-64 Targets
--------------------------------------
 
-* Smaller code for materializing 32-bit 1 and -1 constants at ``-Os``.
+Changes to the ARM Backends
+---------------------------
 
-* More efficient code for wide integer compares. (E.g. 64-bit compares
-  on 32-bit targets.)
+During this release the AArch64 target has:
 
-* Tail call support for ``thiscall``, ``stdcall`, ``vectorcall``, and
-  ``fastcall`` functions.
+* Added support for more sanitizers (MSAN, TSAN) and made them compatible with
+  all VMA kernel configurations (currently tested on 39 and 42 bits).
+* Gained initial LLD support in the new ELF back-end
+* Extended the Load/Store optimiser and cleaned up some of the bad decisions
+  made earlier.
+* Expanded LLDB support, including watchpoints, native building, Renderscript,
+  LLDB-server, debugging 32-bit applications.
+* Added support for the ``Exynos M1`` chip.
 
+During this release the ARM target has:
 
-Changes to the ARM Backend
---------------------------
-
- During this release ...
+* Gained massive performance improvements on embedded benchmarks due to finally
+  running the stride vectorizer in full form, incrementing the performance gains
+  that we already had in the previous releases with limited stride vectorization.
+* Expanded LLDB support, including watchpoints, unwind tables
+* Extended the Load/Store optimiser and cleaned up some of the bad decisions
+  made earlier.
+* Simplified code generation for global variable addresses in ELF, resulting in
+  a significant (4% in Chromium) reduction in code size.
+* Gained some additional code size improvements, though there's still a long road
+  ahead, especially for older cores.
+* Added some EABI floating point comparison functions to Compiler-RT
+* Added support for Windows+GNU triple, +features in -mcpu/-march options.
 
 
 Changes to the MIPS Target
@@ -200,6 +222,27 @@ Changes to the X86 Target
 
 * TLS is enabled for Cygwin as emutls.
 
+* Smaller code for materializing 32-bit 1 and -1 constants at ``-Os``.
+
+* More efficient code for wide integer compares. (E.g. 64-bit compares
+  on 32-bit targets.)
+
+* Tail call support for ``thiscall``, ``stdcall``, ``vectorcall``, and
+  ``fastcall`` functions.
+
+Changes to the Hexagon Target
+-----------------------------
+
+In addition to general code size and performance improvements, Hexagon target
+now has basic support for Hexagon V60 architecture and Hexagon Vector
+Extensions (HVX).
+
+Changes to the AVR Target
+-------------------------
+
+Slightly less than half of the AVR backend has been merged in at this point. It is still
+missing a number large parts which cause it to be unusable, but is well on the
+road to being completely merged and workable.
 
 Changes to the OCaml bindings
 -----------------------------