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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Add bitcode abbreviations for commonly used debug info nodes"
href="http://llvm.org/bugs/show_bug.cgi?id=22782">22782</a>
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<th>Summary</th>
<td>Add bitcode abbreviations for commonly used debug info nodes
</td>
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<th>Product</th>
<td>libraries
</td>
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<th>Version</th>
<td>trunk
</td>
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<th>Hardware</th>
<td>PC
</td>
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<th>OS</th>
<td>All
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<th>Status</th>
<td>NEW
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<th>Severity</th>
<td>normal
</td>
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<th>Priority</th>
<td>P
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<th>Component</th>
<td>Bitcode Writer
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<th>Assignee</th>
<td>unassignedbugs@nondot.org
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<th>Reporter</th>
<td>dexonsmith@apple.com
</td>
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<th>CC</th>
<td>aprantl@apple.com, dblaikie@gmail.com, echristo@gmail.com, friss@apple.com, llvmbugs@cs.uiuc.edu
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<th>Classification</th>
<td>Unclassified
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<div>
<pre>While adding specialized nodes for <a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED --- - Debug Info IR: Add specialized nodes for DIDescriptor hierarchy"
href="show_bug.cgi?id=22464">bug 22464</a>, I only wrote explicit
abbreviations for a couple types of nodes.
I imagine we can do better than this. At the very least the field for
'isDistinct()' can be shrunk to a single bit. It may not be worth the
complexity for nodes that are rarely occurring, but we should at least
investigate the impact on bitcode size.</pre>
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