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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_RESOLVED bz_closed"
title="RESOLVED FIXED - [x86] avoid big bad immediates in the instruction stream, part 3: merge stores"
href="https://bugs.llvm.org/show_bug.cgi?id=24449">bug 24449</a>
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<tr>
<th>What</th>
<th>Removed</th>
<th>Added</th>
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<tr>
<td style="text-align:right;">Resolution</td>
<td>---
</td>
<td>FIXED
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<td style="text-align:right;">Status</td>
<td>NEW
</td>
<td>RESOLVED
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<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - [x86] avoid big bad immediates in the instruction stream, part 3: merge stores"
href="https://bugs.llvm.org/show_bug.cgi?id=24449#c7">Comment # 7</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - [x86] avoid big bad immediates in the instruction stream, part 3: merge stores"
href="https://bugs.llvm.org/show_bug.cgi?id=24449">bug 24449</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>The non-zero case that might've escaped IR optimization should be fixed with:
<a href="https://reviews.llvm.org/rL313458">https://reviews.llvm.org/rL313458</a>
So we won't replace 2 scalar constant stores with 1 vector constant load + 1
vector store (and there's a corner case test for where it would likely have
been a win), but we should get cases where we know the vector ops reduce
instruction count.</pre>
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