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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Inliner generates 'bitcast' instead of 'addrspacecast'"
href="https://llvm.org/bugs/show_bug.cgi?id=25602">25602</a>
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<tr>
<th>Summary</th>
<td>Inliner generates 'bitcast' instead of 'addrspacecast'
</td>
</tr>
<tr>
<th>Product</th>
<td>libraries
</td>
</tr>
<tr>
<th>Version</th>
<td>trunk
</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>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>P
</td>
</tr>
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<th>Component</th>
<td>Transformation Utilities
</td>
</tr>
<tr>
<th>Assignee</th>
<td>unassignedbugs@nondot.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>zvi.rackover@intel.com
</td>
</tr>
<tr>
<th>CC</th>
<td>llvm-bugs@lists.llvm.org
</td>
</tr>
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<th>Classification</th>
<td>Unclassified
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=15330" name="attach_15330" title="Reproducer">attachment 15330</a> <a href="attachment.cgi?id=15330&action=edit" title="Reproducer">[details]</a></span>
Reproducer
To reproduce:
opt -inline -S < repro.ll
Output with debug flag on:
Args: opt -inline -S -debug
Inliner visiting SCC: bar: 0 call sites.
Inliner visiting SCC: foo: 1 call sites.
Inlining: cost=always, Call: %call = call <32 x i16> @bar(%S
addrspace(4)* byval %d)
-> Deleting dead function: bar
CGSCCPASSMGR: Refreshing SCC with 1 nodes:
Call graph node for function: 'foo'<<0x60141d0>> #uses=1
CGSCCPASSMGR: SCC Refresh didn't change call graph.
Invalid bitcast
%lo.i = bitcast %S* %d1 to <32 x i16> addrspace(4)*
LLVM ERROR: Broken function found, compilation aborted!
------------------------------------------------------------
Seems like the Inliner is creating a 'bitcast' instead of an 'addrspacecast'.</pre>
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