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<body><span class="vcard"><a class="email" href="mailto:llvm@meinersbur.de" title="Michael Kruse <llvm@meinersbur.de>"> <span class="fn">Michael Kruse</span></a>
</span> changed
<a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED DUPLICATE - Clang with -polly-vectorizer=polly fails to compile brotli/dec/decode.c with assert "Unexpected scalar dependence in region!""
href="https://bugs.llvm.org/show_bug.cgi?id=38715">bug 38715</a>
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<th>What</th>
<th>Removed</th>
<th>Added</th>
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<td style="text-align:right;">CC</td>
<td>
</td>
<td>llvm@meinersbur.de
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<td style="text-align:right;">Status</td>
<td>NEW
</td>
<td>RESOLVED
</td>
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<td style="text-align:right;">Resolution</td>
<td>---
</td>
<td>DUPLICATE
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<div>
<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED DUPLICATE - Clang with -polly-vectorizer=polly fails to compile brotli/dec/decode.c with assert "Unexpected scalar dependence in region!""
href="https://bugs.llvm.org/show_bug.cgi?id=38715#c2">Comment # 2</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED DUPLICATE - Clang with -polly-vectorizer=polly fails to compile brotli/dec/decode.c with assert "Unexpected scalar dependence in region!""
href="https://bugs.llvm.org/show_bug.cgi?id=38715">bug 38715</a>
from <span class="vcard"><a class="email" href="mailto:llvm@meinersbur.de" title="Michael Kruse <llvm@meinersbur.de>"> <span class="fn">Michael Kruse</span></a>
</span></b>
<pre>Like in llvm.org/PR38716, this is caused by VectorBlockGenerator not taking a
statement's instruction list into account. In this case a LoadInst is forwarded
to a successor block.
*** This bug has been marked as a duplicate of <a class="bz_bug_link
bz_status_NEW "
title="NEW - Clang with -polly-vectorizer=polly fails to compile clapack/SRC/dgetri.c with assert "No array access found for instruction!""
href="show_bug.cgi?id=38716">bug 38716</a> ***</pre>
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