[ReleaseNotes] Mention the completion of the upstreaming of the AVR backend

llvm-svn: 287273

diff --git a/llvm/docs/ReleaseNotes.rst b/llvm/docs/ReleaseNotes.rst
index efcff05..4deeab3 100644 (file)
--- a/llvm/docs/ReleaseNotes.rst
+++ b/llvm/docs/ReleaseNotes.rst
@@ -95,6 +95,13 @@ Changes to the AMDGPU Target
 
  During this release ...
 
+Changes to the AVR Target
+-----------------------------
+
+* The entire backend has been merged in-tree with all tests passing. All of
+  the instruction selection code and the machine code backend has landed
+  recently and is fully usable.
+
 Changes to the OCaml bindings
 -----------------------------