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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - llvm-c breaking changes to LLVMTypeKind and LLVMValueKind"
href="https://bugs.llvm.org/show_bug.cgi?id=48905">48905</a>
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<th>Summary</th>
<td>llvm-c breaking changes to LLVMTypeKind and LLVMValueKind
</td>
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<th>Product</th>
<td>libraries
</td>
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<th>Version</th>
<td>trunk
</td>
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<th>Hardware</th>
<td>All
</td>
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<th>OS</th>
<td>All
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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>Core LLVM classes
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<th>Assignee</th>
<td>unassignedbugs@nondot.org
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<th>Reporter</th>
<td>jistone@redhat.com
</td>
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<th>CC</th>
<td>llvm-bugs@lists.llvm.org
</td>
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<p>
<div>
<pre>Compared to LLVM 11, both of these enums have broken the C ABI by adding
variants in the middle, rather than extending the end. This changes the raw
value of all variants that follow the new additions.
- LLVMTypeKind added LLVMX86_AMXTypeKind
- LLVMValueKind added LLVMPoisonValueValueKind
I know that the ABI stability of llvm-c is only best-effort, but Core.h is
usually steady, and it's a simple fix to move these additions to the end.</pre>
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