[llvm] [RemoveDIs] Add additional debug-mode verifier checks (PR #84308)

[Carlos Alberto Enciso via llvm-commits]

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@@ -2674,6 +2674,11 @@ void Verifier::visitFunction(const Function &F) {
   Check(verifyAttributeCount(Attrs, FT->getNumParams()),
         "Attribute after last parameter!", &F);
 
+  Check(F.IsNewDbgInfoFormat == F.getParent()->IsNewDbgInfoFormat,
+        "Fn debug format should match parent", &F,
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CarlosAlbertoEnciso wrote:

May be instead of `"Fn ..."` use `"F ..."` or `"Function ..."`.

https://github.com/llvm/llvm-project/pull/84308