shared library. To enable this, pass ``-DLLVM_LINK_LLVM_DYLIB=ON`` to CMake.
See `Building LLVM with CMake`_ for more details.
+* The optimization to move the prologue and epilogue of functions in colder
+ code path (shrink-wrapping) is now enabled by default.
+
+* A new target-independent gcc-compatible emulated Thread Local Storage mode
+ is added. When ``-femultated-tls`` flag is used, all accesses to TLS
+ variables are converted to calls to ``__emutls_get_address`` in the runtime
+ library.
+
.. 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
* More efficient code for wide integer compares. (E.g. 64-bit compares
on 32-bit targets.)
-* Tail call support for ``thiscall``, ``stdcall`, ``vectorcall``, and
+* 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
-------------------------