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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - LLVM ERROR: Cannot select with llvm.experimental.stackmap"
href="http://llvm.org/bugs/show_bug.cgi?id=21104">21104</a>
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<th>Summary</th>
<td>LLVM ERROR: Cannot select with llvm.experimental.stackmap
</td>
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<tr>
<th>Product</th>
<td>new-bugs
</td>
</tr>
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<th>Version</th>
<td>unspecified
</td>
</tr>
<tr>
<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>
</tr>
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<th>Severity</th>
<td>normal
</td>
</tr>
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<th>Priority</th>
<td>P
</td>
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<th>Component</th>
<td>new bugs
</td>
</tr>
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<th>Assignee</th>
<td>unassignedbugs@nondot.org
</td>
</tr>
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<th>Reporter</th>
<td>robin@icir.org
</td>
</tr>
<tr>
<th>CC</th>
<td>llvmbugs@cs.uiuc.edu
</td>
</tr>
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<th>Classification</th>
<td>Unclassified
</td>
</tr></table>
<p>
<div>
<pre>This is with 3.5 actually, can't select that in the version field.
# cat a.ll
declare void @llvm.experimental.stackmap(i64, i32, ...)
define fastcc void @.hlt.mini_parse_test_internal() {
call void (i64, i32, ...)* @llvm.experimental.stackmap(i64 1, i32 0,
i1 undef)
unreachable
}
# llc a.ll
LLVM ERROR: Cannot select: 0x22d0e88: ch,i32 = X86ISD::ADD 0x22d0f90, 0x22d11a0
[ORD=2] [ID=6]
0x22d0f90: i64 = TargetConstant<1> [ID=2]
0x22d11a0: i32 = TargetConstant<0> [ID=3]
In function: .hlt.mini_parse_test_internal
Looks like it doesn't like passing in an i1, works when using i8 instead.</pre>
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