[llvm-branch-commits] [llvm-branch] r311738 - ReleaseNotes: Note about opt-viewer.py, by Adam Nemet

[Hans Wennborg via llvm-branch-commits]

Author: hans
Date: Thu Aug 24 17:42:51 2017
New Revision: 311738

URL: http://llvm.org/viewvc/llvm-project?rev=311738&view=rev
Log:
ReleaseNotes: Note about opt-viewer.py, by Adam Nemet

Modified:
    llvm/branches/release_50/docs/ReleaseNotes.rst

Modified: llvm/branches/release_50/docs/ReleaseNotes.rst
URL: http://llvm.org/viewvc/llvm-project/llvm/branches/release_50/docs/ReleaseNotes.rst?rev=311738&r1=311737&r2=311738&view=diff
==============================================================================
--- llvm/branches/release_50/docs/ReleaseNotes.rst (original)
+++ llvm/branches/release_50/docs/ReleaseNotes.rst Thu Aug 24 17:42:51 2017
@@ -42,6 +42,10 @@ Non-comprehensive list of changes in thi
   longer used back in 2014 but we didn't get around to removing it. Now it is
   gone. The SLP vectorizer is the suggested non-loop vectorization pass.
 
+* A new tool opt-viewer.py has been added to visualize optimization remarks in
+  HTML.  The tool processes the YAML files produced by clang with the
+  -fsave-optimization-record option.
+
 
 Changes to the LLVM IR
 ----------------------