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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [ARM64] APInt(128b, 0u 0s)LLVM ERROR: Cannot select: 0x249f338: f128 = ConstantFP<APFloat()> [ID=1]"
href="http://llvm.org/bugs/show_bug.cgi?id=19312">19312</a>
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<th>Summary</th>
<td>[ARM64] APInt(128b, 0u 0s)LLVM ERROR: Cannot select: 0x249f338: f128 = ConstantFP<APFloat()> [ID=1]
</td>
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<tr>
<th>Product</th>
<td>tools
</td>
</tr>
<tr>
<th>Version</th>
<td>trunk
</td>
</tr>
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<th>Hardware</th>
<td>PC
</td>
</tr>
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<th>OS</th>
<td>Linux
</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>P
</td>
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<th>Component</th>
<td>llc
</td>
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<tr>
<th>Assignee</th>
<td>unassignedbugs@nondot.org
</td>
</tr>
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<th>Reporter</th>
<td>mcrosier@codeaurora.org
</td>
</tr>
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<th>CC</th>
<td>llvmbugs@cs.uiuc.edu
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<th>Classification</th>
<td>Unclassified
</td>
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<p>
<div>
<pre>Test case:
----------------------------------------------------------
target datalayout = "e-m:e-i64:64-i128:128-n32:64-S128"
target triple = "arm64-none-linux-gnu"
define void @test() {
entry:
%call14 = tail call fp128 @gen_ldouble(fp128
0xL00000000000000000000000000000000)
ret void
}
declare fp128 @gen_ldouble(fp128)
----------------------------------------------------------
Reproduce with:
llc -O3 test.ll</pre>
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