[llvm] r327965 - [Release Notes] Add release note for llvm-mca.

[Andrea Di Biagio via llvm-commits]

Author: adibiagio
Date: Tue Mar 20 03:25:36 2018
New Revision: 327965

URL: http://llvm.org/viewvc/llvm-project?rev=327965&view=rev
Log:
[Release Notes] Add release note for llvm-mca.

Differential Revision: https://reviews.llvm.org/D44636

Modified:
    llvm/trunk/docs/ReleaseNotes.rst

Modified: llvm/trunk/docs/ReleaseNotes.rst
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/docs/ReleaseNotes.rst?rev=327965&r1=327964&r2=327965&view=diff
==============================================================================
--- llvm/trunk/docs/ReleaseNotes.rst (original)
+++ llvm/trunk/docs/ReleaseNotes.rst Tue Mar 20 03:25:36 2018
@@ -45,6 +45,11 @@ Non-comprehensive list of changes in thi
 * Symbols starting with ``?`` are no longer mangled by LLVM when using the
   Windows ``x`` or ``w`` IR mangling schemes.
 
+* A new tool named :doc:`llvm-mca <CommandGuide/llvm-mca>` has been added.
+  :program:`llvm-mca` is a  static performance analysis tool that uses
+  information available in LLVM to statically predict the performance of
+  machine code for a specific CPU.
+
 * Note..
 
 .. NOTE