[SystemZ] Add patterns to load a constant into a high word (IIHF)

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

diff --git a/docs/ReleaseNotes.rst b/docs/ReleaseNotes.rst
index 93f12e5974df40e649b8316b463c99c4397cdd61..7b143f6073c3525cefca327819290e4f937274f0 100644 (file)
--- a/docs/ReleaseNotes.rst
+++ b/docs/ReleaseNotes.rst
@@ -41,6 +41,10 @@ Non-comprehensive list of changes in this release
    functionality, or simply have a lot to talk about), see the `NOTE` below
    for adding a new subsection.
 
+* The regression tests now fail if any command in a pipe fails. To disable it in
+  a directory, just add ``config.pipefail = False`` to its ``lit.local.cfg``.
+  See :doc:`Lit <CommandGuide/lit>` for the details.
+
 * Support for exception handling has been removed from the old JIT. Use MCJIT
   if you need EH support.
 
@@ -58,6 +62,14 @@ Non-comprehensive list of changes in this release
   or later instead. For more information, see the `Getting Started using Visual
   Studio <GettingStartedVS.html>`_ page.
 
+* The Loop Vectorizer that was previously enabled for -O3 is now enabled for
+  -Os and -O2.
+
+* The new SLP Vectorizer is now enabled by default.
+
+* llvm-ar now uses the new Object library and produces archives and
+  symbol tables in the gnu format.
+
 * ... next change ...
 
 .. NOTE