Document the acronym RAUW. Patch by Jonathan Brandmeyer!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58863 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/docs/Lexicon.html b/docs/Lexicon.html
index e3d40f7af4293bc421eec92eda8ef1706a7f3513..83a653ef3d23ed66a01c026683df2e8044ac41e7 100644 (file)
--- a/docs/Lexicon.html
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@@ -60,6 +60,7 @@
     </tr>
     <tr><th colspan="8"><b>- <a href="#R">R</a> -</b></th></tr>
     <tr>
+      <td><a href="#RAUW">RAUW</a></td>
       <td><a href="#Reassociation">Reassociation</a></td>
       <td><a href="#Root">Root</a></td>
     </tr>
@@ -198,6 +199,13 @@ href="http://www.program-transformation.org/Transform/BURG">BURG</a> tool.</dd>
 <div class="doc_subsection"><a name="R">- R -</a></div>
 <div class="doc_text">
   <dl>
+       <dt><a name="RAUW"><b>RAUW</b></a></dt> <dd>An abbreviation for Replace
+       All Uses With. The functions User::replaceUsesOfWith(), 
+       Value::replaceAllUsesWith(), and Constant::replaceUsesOfWithOnConstant()
+       implement the replacement of one Value with another by iterating over its
+       def/use chain and fixing up all of the pointers to point to the new value.
+       See also <a href="ProgrammersManual.html#iterate_chains">def/use chains</a>.
+       </dd>
     <dt><a name="Reassociation"><b>Reassociation</b></a></dt> <dd>Rearranging
     associative expressions to promote better redundancy elimination and other
     optimization.  For example, changing (A+B-A) into (B+A-A), permitting it to