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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - The BinarySnippetRegisterContext needs to copy the result back from the scratch register."
href="https://bugs.webkit.org/show_bug.cgi?id=150712">150712</a>
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<th>Summary</th>
<td>The BinarySnippetRegisterContext needs to copy the result back from the scratch register.
</td>
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<th>Classification</th>
<td>Unclassified
</td>
</tr>
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<th>Product</th>
<td>WebKit
</td>
</tr>
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<th>Version</th>
<td>WebKit Local Build
</td>
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<th>Hardware</th>
<td>Unspecified
</td>
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<th>OS</th>
<td>Unspecified
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>Normal
</td>
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<th>Priority</th>
<td>P2
</td>
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<th>Component</th>
<td>JavaScriptCore
</td>
</tr>
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<th>Assignee</th>
<td>webkit-unassigned@lists.webkit.org
</td>
</tr>
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<th>Reporter</th>
<td>mark.lam@apple.com
</td>
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<pre>If the BinarySnippetRegisterContext had re-assigned the result register to a scratch before emitting the snippet, it needs to copy the result back from the scratch after the snippet is done.
This fixes the cdjs-tests.yaml/main.js.ftl failure reported in <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - cdjs-tests.yaml/main.js.ftl fails due to FTL ArithSub code for supporting UntypedUse operands"
href="show_bug.cgi?id=150687">https://bugs.webkit.org/show_bug.cgi?id=150687</a>.</pre>
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</p>
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