Commit 419b8efe authored by Hans Wennborg's avatar Hans Wennborg
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ReleaseNotes: Note about opt-viewer.py, by Adam Nemet

llvm-svn: 311738
parent 1c2f283d
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@@ -42,6 +42,10 @@ Non-comprehensive list of changes in this release
  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
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