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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - SimplifyLibCalls should be able to map C99 types -> LLVM IR Types"
href="https://llvm.org/bugs/show_bug.cgi?id=31385">31385</a>
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<th>Summary</th>
<td>SimplifyLibCalls should be able to map C99 types -> LLVM IR Types
</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
</td>
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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>Scalar Optimizations
</td>
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<th>Assignee</th>
<td>unassignedbugs@nondot.org
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<th>Reporter</th>
<td>davide@freebsd.org
</td>
</tr>
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<th>CC</th>
<td>llvm-bugs@lists.llvm.org
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<th>Classification</th>
<td>Unclassified
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<p>
<div>
<pre>See <a href="https://reviews.llvm.org/D14590">https://reviews.llvm.org/D14590</a>.
SimplifyLibCalls needs to know how to translate the pair (DataLayout, C99 type)
-> LLVM IR Type in order to make some kind of transformations.
For example, constant folding fls/flsl/flsll.
Without that, there's no reliable way to know how big a long is.</pre>
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