ReleaseNotes from Sam Parker

git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_90@370318 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/docs/ReleaseNotes.rst b/docs/ReleaseNotes.rst
index 7eef9d9bd81224372a23782b43de37f79f2d0f29..b0e91443737c1e3fd4fa3ad1dae50862dddffccc 100644 (file)
--- a/docs/ReleaseNotes.rst
+++ b/docs/ReleaseNotes.rst
@@ -60,6 +60,9 @@ Non-comprehensive list of changes in this release
 * The ORCv1 JIT API has been deprecated. Please see
   `Transitioning from ORCv1 to ORCv2 <ORCv2.html#transitioning-from-orcv1-to-orcv2>`_.
 
+* Support for target-independent hardware loops in IR has been added, with
+  PowerPC and Arm implementations.
+
 .. NOTE
    If you would like to document a larger change, then you can add a
    subsection about it right here. You can copy the following boilerplate
@@ -126,6 +129,8 @@ Changes to the ARM Backend
   tune for cores where this gives a benefit too: Cortex-M3, SC300, Cortex-M33
   and Cortex-M35P.
 
+* Code generation support for M-profile low-overhead loops.
+
 
 Changes to the MIPS Target
 --------------------------