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Improve bugpoint doc, patch by Timo Lindfors!

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83865 91177308-0d34-0410-b5e6-96231b3b80d8
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Chris Lattner 2009-10-12 18:12:47 +00:00
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docs/Bugpoint.html
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@ -216,6 +216,17 @@ non-obvious ways. Here are some hints and tips:<p>
the list of specified optimizations to be randomized and applied to the
program. This process will repeat until a bug is found or the user
kills <tt>bugpoint</tt>.
<li><p><tt>bugpoint</tt> does not understand the <tt>-O</tt> option
that is used to specify optimization level to <tt>opt</tt>. You
can use e.g.</p>
<div class="doc_code">
<p><tt>opt -O2 -debug-pass=Arguments foo.bc -disable-output</tt></p>
</div>
<p>to get a list of passes that are used with <tt>-O2</tt> and
then pass this list to <tt>bugpoint</tt>.</p>
</ol>