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<body><span class="vcard"><a class="email" href="mailto:mehdi.amini@apple.com" title="Mehdi Amini <mehdi.amini@apple.com>"> <span class="fn">Mehdi Amini</span></a>
</span> changed
<a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED INVALID - GVN miscompile"
href="https://bugs.llvm.org/show_bug.cgi?id=31953">bug 31953</a>
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<table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>What</th>
<th>Removed</th>
<th>Added</th>
</tr>
<tr>
<td style="text-align:right;">Status</td>
<td>NEW
</td>
<td>RESOLVED
</td>
</tr>
<tr>
<td style="text-align:right;">Resolution</td>
<td>---
</td>
<td>INVALID
</td>
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<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED INVALID - GVN miscompile"
href="https://bugs.llvm.org/show_bug.cgi?id=31953#c12">Comment # 12</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED INVALID - GVN miscompile"
href="https://bugs.llvm.org/show_bug.cgi?id=31953">bug 31953</a>
from <span class="vcard"><a class="email" href="mailto:mehdi.amini@apple.com" title="Mehdi Amini <mehdi.amini@apple.com>"> <span class="fn">Mehdi Amini</span></a>
</span></b>
<pre>Confirmed that removing inbounds here:
%incdec.ptr9.i.i = getelementptr inbounds float, float* %pDest.addr.0.i32.i,
i64 1
solves the issue.
This was UB in the source.</pre>
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