Add a release note for removing the simplify-libcalls pass.
llvm-svn: 184522
diff --git a/llvm/docs/ReleaseNotes.rst b/llvm/docs/ReleaseNotes.rst
index a12aaa2..88c1c05 100644
--- a/llvm/docs/ReleaseNotes.rst
+++ b/llvm/docs/ReleaseNotes.rst
@@ -50,6 +50,10 @@
APFloat::isIEEENormal() was renamed to APFloat::isNormal(). This ensures that
APFloat::isNormal() conforms to IEEE-754R-2008.
+* The library call simplification pass has been removed. Its functionality
+ has been integrated into the instruction combiner and function attribute
+ marking passes.
+
* ... next change ...
.. NOTE