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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15481 91177308-0d34-0410-b5e6-96231b3b80d8

docs/ReleaseNotes.html

@@ -206,6 +206,7 @@ Bytecode Reader</a></li>
     class cleanup, Type should not derive from Value, eliminate 
     ConstantPointerRef class</a>.</li>
 <li>The memory footprint of the LLVM IR has been reduced substantially.</li>
+<li>The LLVM linker and many core classes have been sped up substantially.</li>
 </ol>
 
 </div>