<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/89569>89569</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            llc crash when exec 'llc -mtriple=sparcel'
        </td>
    </tr>

    <tr>
      <th>Labels</th>
      <td>
            new issue
      </td>
    </tr>

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

    <tr>
      <th>Reporter</th>
      <td>
          cpython-java
      </td>
    </tr>
</table>

<pre>
    # description
when i use 'llc' to translate an IR, crash happened. I don't know whether it's a bug of 'llc' and want to be sure about it.

thank you for your help!

# bug ir
```
define i32 @main() {
  
  br label %2

2: 
  %A = alloca i64, align 16
  ret i32 0
}
```
# cmd
`llc -mtriple=sparcel test.ll`

# crash info
https://godbolt.org/z/hEafj9887
</pre>
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