<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/129499>129499</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            [MLIR][RuntimeDyld] Relocation overflow error in multithreaded_tests.py on ppc64le
        </td>
    </tr>

    <tr>
      <th>Labels</th>
      <td>
            mlir
      </td>
    </tr>

    <tr>
      <th>Assignees</th>
      <td>
      </td>
    </tr>

    <tr>
      <th>Reporter</th>
      <td>
          nikic
      </td>
    </tr>
</table>

<pre>
    The error does not happen every time. Output:
```
TEST: testBF16Memref
TEST: testF8E5M2Memref
RESULT:  4.7182817459106445
Relocation R_PPC64_REL32 overflow
UNREACHABLE executed at /home/nikic/llvm-project/llvm/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldELF.cpp:1114!
Aborted (core dumped)
```
Sometimes there is a segfault instead:
```
TEST: testBF16Memref
TEST: testF8E5M2Memref
RESULT:  4.7182817459106445
RESULT: 4.7182817459106445
RESULT:  6
RESULT:  6
RESULT:  -480
Segmentation fault (core dumped)
```
Sometimes it succeeds.
</pre>
<img width="1" height="1" alt="" src="http://email.email.llvm.org/o/eJy8k09vnDwQxj-NuVhBZjB_fODAZkHvK23aaJOcIwOz4NZgZJtt99tXkG2a5ND2VAkJjR7NWM_M75HOqX5CLEiyI8k-kIsfjC0m9VW1QWO6S_E4IEVrjaWdQUcn4-kg5xknime0F-rViCH9vPh58SQuCStJyq4fKx-rh0cSl9Sj87s6Su9wtHj6INR5ldzBq3SsHp4Om0h5mEU55FHGExGxlPNk1VGbVnplJnp8vr-_TfnzsTrEQM0Z7Umbb4SVT5-OVXn7X7k7VBS_Y7t47Kj0lEA9mBEJ1JtFArXW5_FmtuYLtv5arj_VEKirrVOZqZp6Na1dx2VaDe8vuntfVYc6bOeZxGUURZxARFhZNsau7xLIW2ORdss4Y0dAfFjSgxlxneOoH9AiVY5K6rA_yUV7qibnUXb_aLev-h9kmv62vOH55gz7ESf_cqwXO3-_DOWpW9oWsXNh0BVxJ2IhAyyijDMhII_zYChOUSyyrEHRnJqUxzKXAk8ZJClEHBG6QBXAIGExi5lgWZSHommzJIM4bnKesAgIZzhKpcP19KGxfaCcW7CIQHAhAi0b1G7LB8ColSUAa1JssZHTLL0jnGnlvPs1wSuvt0zdHf4_kmRPkt1bcpI9fQPxT2yvMVMTHRftlR8syg675_WMLpwv1Ex0ntuUawwWq4vB-9mtWEBNoO6VH5YmbM34huL3bG--HIH6au1cwI8AAAD___cCOK8">