[PATCH] D44636: [Release Notes] Add release note for llvm-mca

Andrea Di Biagio via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Mar 19 10:28:42 PDT 2018


andreadb created this revision.
andreadb added reviewers: hans, RKSimon.
Herald added a subscriber: tschuett.

As the title says, this adds a small paragraph about llvm-mca in ReleaseNotes.rst.

Please let me know if it is okay to commit.

Thanks,
Andrea


https://reviews.llvm.org/D44636

Files:
  docs/ReleaseNotes.rst


Index: docs/ReleaseNotes.rst
===================================================================
--- docs/ReleaseNotes.rst
+++ docs/ReleaseNotes.rst
@@ -45,6 +45,10 @@
 * Symbols starting with ``?`` are no longer mangled by LLVM when using the
   Windows ``x`` or ``w`` IR mangling schemes.
 
+* A new tool named `llvm-mca` has been added. `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


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