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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - IR with double constant doesn't work with OrcJIT build by MSVC"
href="https://bugs.llvm.org/show_bug.cgi?id=44337">44337</a>
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<th>Summary</th>
<td>IR with double constant doesn't work with OrcJIT build by MSVC
</td>
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<th>Product</th>
<td>libraries
</td>
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<th>Version</th>
<td>9.0
</td>
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<th>Hardware</th>
<td>PC
</td>
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<th>OS</th>
<td>Windows XP
</td>
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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>OrcJIT
</td>
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<th>Assignee</th>
<td>unassignedbugs@nondot.org
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<th>Reporter</th>
<td>akornilov.82@gmail.com
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<th>CC</th>
<td>1101.debian@gmail.com, llvm-bugs@lists.llvm.org
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<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=22946" name="attach_22946" title="The IR module">attachment 22946</a> <a href="attachment.cgi?id=22946&action=edit" title="The IR module">[details]</a></span>
The IR module
Precondition:
LLVM 9.0.0 built by MSVC 2019.
Steps to reproduce:
1) Load 'module.bc' to memory from the file.
2) Add module to LLLazyJIT.
3) Request address of function 'calculate'.
4) Call function 'calculate'.
Expected result:
The function should be executed fine.
Actual result:
The OrcJIT failed on an assertion Core.cpp:867:
Assertion failed: I != Symbols.end() && "Symbol not found", file
C:\Workspace\llvm-9.0.0.src\lib\ExecutionEngine\Orc\Core.cpp, line 867
Note:
I figured out that the missed symbol is __real@40091eb851eb851f. It appears
after IR code is compiled by llc to assembler.
This issue is not observed on Linux and MinGW builds on Windows.</pre>
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