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Submitted as revision 224961.<br>
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<div class="moz-cite-prefix">On 12/28/2014 08:27 AM, Raoux, Thomas F
wrote:<br>
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<p class="MsoNormal">Hi,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Could someone review and commit the patch
attached? This fixes a bug in instruction combine pass. The
code assumed null pointer cannot be dereferenced even though
it should only be true for address space 0.
<o:p></o:p></p>
<p class="MsoNormal">The bug is discussed in this thread: <a
moz-do-not-send="true"
href="http://lists.cs.uiuc.edu/pipermail/llvmdev/2014-December/079802.html">http://lists.cs.uiuc.edu/pipermail/llvmdev/2014-December/079802.html</a><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Cheers,<o:p></o:p></p>
<p class="MsoNormal">Thomas <o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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