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    <head>
      <base href="https://bugs.llvm.org/">
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    <body><span class="vcard"><a class="email" href="mailto:spatel+llvm@rotateright.com" title="Sanjay Patel <spatel+llvm@rotateright.com>"> <span class="fn">Sanjay Patel</span></a>
</span> changed
          <a class="bz_bug_link 
          bz_status_REOPENED "
   title="REOPENED - instcombine transforms arithmetic into xor which can't be analyzed by ScalarEvolution"
   href="https://bugs.llvm.org/show_bug.cgi?id=32706">bug 32706</a>
          <br>
             <table border="1" cellspacing="0" cellpadding="8">
          <tr>
            <th>What</th>
            <th>Removed</th>
            <th>Added</th>
          </tr>

         <tr>
           <td style="text-align:right;">Resolution</td>
           <td>FIXED
           </td>
           <td>---
           </td>
         </tr>

         <tr>
           <td style="text-align:right;">Status</td>
           <td>RESOLVED
           </td>
           <td>REOPENED
           </td>
         </tr></table>
      <p>
        <div>
            <b><a class="bz_bug_link 
          bz_status_REOPENED "
   title="REOPENED - instcombine transforms arithmetic into xor which can't be analyzed by ScalarEvolution"
   href="https://bugs.llvm.org/show_bug.cgi?id=32706#c5">Comment # 5</a>
              on <a class="bz_bug_link 
          bz_status_REOPENED "
   title="REOPENED - instcombine transforms arithmetic into xor which can't be analyzed by ScalarEvolution"
   href="https://bugs.llvm.org/show_bug.cgi?id=32706">bug 32706</a>
              from <span class="vcard"><a class="email" href="mailto:spatel+llvm@rotateright.com" title="Sanjay Patel <spatel+llvm@rotateright.com>"> <span class="fn">Sanjay Patel</span></a>
</span></b>
        <pre>Reopening. 

Chandler found that pinning to 'not' conflicts with some other instcombine
(inf-loop), so I had to revert this change:
<a href="https://reviews.llvm.org/rL301035">https://reviews.llvm.org/rL301035</a>

I need to reduce a test from:
<a href="https://github.com/google/boringssl/blob/master/crypto/cipher/e_rc2.c">https://github.com/google/boringssl/blob/master/crypto/cipher/e_rc2.c</a></pre>
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