[llvm] [RemoveDIs] Make verify-uselistorder preserve the input debug info format (PR #87789)

[Orlando Cazalet-Hyams via llvm-commits]

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@@ -259,6 +259,8 @@ int main(int argc, char **argv) {
       if (!DontPrint) {
         if (M) {
           ScopedDbgInfoFormatSetter FormatSetter(*M, WriteNewDbgInfoFormat);
+          if (WriteNewDbgInfoFormat)
+            M->removeDebugIntrinsicDeclarations();
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OCHyams wrote:

Should the conversion function unconditionally call `removeDebugIntrinsicDeclarations` instead, or does that cause problems with existing tests?

https://github.com/llvm/llvm-project/pull/87789