<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/153267>153267</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            Upstream support for inline assembly
        </td>
    </tr>

    <tr>
      <th>Labels</th>
      <td>
            ClangIR
      </td>
    </tr>

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

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

<pre>
    ### Overview
Upstream support for handling inline assembly in ClangIR.

The [ClangIR incubator repository](https://github.com/llvm/clangir) has about 600 lines of code to process inline asm statements in the `clang/lib/CIR/CodeGen/CIRAsm.cpp` file. That will need to be moved in smaller pieces for effective review. 

### Suggested minimal test case
```
void f1() {
  __asm__ volatile("" : : : );
}
```
### Existing incubator tests
Also in the incubator, `clang/test/CIR/CodeGen/asm.c` contains test cases for GCC syntax assembly. 
</pre>
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