[llvm] Add code to handle llvm.dbg.values in SROA. (PR #94068)

[Adrian Prantl via llvm-commits]

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@@ -1731,6 +1731,21 @@ void llvm::ConvertDebugDeclareToDebugValue(DbgVariableIntrinsic *DII,
                                     SI->getIterator());
 }
 
+/// Moves an llvm.dbg.value intrinsic before a store to an alloca'd value
+/// that has an associated llvm.dbg.value intrinsic.
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adrian-prantl wrote:

We don't usually duplicate the doxygen comment in the .cpp file.

https://github.com/llvm/llvm-project/pull/94068