[llvm] [LV] Add initial support for vectorizing literal struct return values (PR #109833)

[Florian Hahn via llvm-commits]

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@@ -1473,6 +1473,12 @@ class TargetTransformInfo {
                                      TTI::TargetCostKind CostKind,
                                      unsigned Index = -1) const;
 
+  /// \return The expected of aggregate inserts and extracts. This is
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fhahn wrote:

```suggestion
  /// \return The expected cost of aggregate inserts and extracts. This is
```

https://github.com/llvm/llvm-project/pull/109833