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-rw-r--r--docs/ReleaseNotes.html2
1 files changed, 2 insertions, 0 deletions
diff --git a/docs/ReleaseNotes.html b/docs/ReleaseNotes.html
index 6358ec7f69..b81b7af514 100644
--- a/docs/ReleaseNotes.html
+++ b/docs/ReleaseNotes.html
@@ -356,6 +356,8 @@ components, please contact us on the llvmdev list.</p>
<li>The <tt>-pre</tt> pass is incomplete (there are cases it doesn't handle that
it should) and not thoroughly tested.</li>
<li>The <tt>llvm-db</tt> tool is in a very early stage of development.</li>
+<li>The "iterative scan" register allocator (enabled with -regalloc=iterativescan)
+ is not stable.</li>
</ul>
</div>