[llvm] Handle #dbg_values in SROA. (PR #94070)

[Adrian Prantl via llvm-commits]

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@@ -426,6 +426,11 @@ class DbgVariableRecord : public DbgRecord, protected DebugValueUser {
   /// Does this describe the address of a local variable. True for dbg.addr
   /// and dbg.declare, but not dbg.value, which describes its value.
   bool isAddressOfVariable() const { return Type == LocationType::Declare; }
+
+  /// Does this describe the value of a local variable. False for dbg.declare,
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adrian-prantl wrote:

```suggestion
  /// Determine if this describes the value of a local variable. False for dbg.declare,
```

https://github.com/llvm/llvm-project/pull/94070