From e65f29ff629c691265b6da766cc856db32e963fd Mon Sep 17 00:00:00 2001
From: Justin Holewinski <jholewinski@nvidia.com>
Date: Sun, 13 May 2012 17:32:35 +0000
Subject: [PATCH] ReleaseNotes: Add info on PTX back-end

llvm-svn: 156745
---
 llvm/docs/ReleaseNotes.html | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/llvm/docs/ReleaseNotes.html b/llvm/docs/ReleaseNotes.html
index 637ca0f3364e..52c829ccfb1c 100644
--- a/llvm/docs/ReleaseNotes.html
+++ b/llvm/docs/ReleaseNotes.html
@@ -645,6 +645,21 @@ syntax, there are still significant gaps in that support.</p>
 </ul>
 </div>
 
+<!--=========================================================================-->
+<h3>
+<a name="PTX">PTX Target Improvements</a>
+</h3>
+
+<div>
+
+<p>An outstanding conditional inversion bug was fixed in this release.</p>
+
+<p><b>NOTE</b>: LLVM 3.1 marks the last release of the PTX back-end, in its
+  current form. The back-end is currently being replaced by the NVPTX
+  back-end, currently in SVN ToT.</p>
+
+</div>
+
 <!--=========================================================================-->
 <h3>
 <a name="OtherTS">Other Target Specific Improvements</a>