[llvm] [VP] Refactor VectorBuilder to avoid layering violation. NFC (PR #99276)

[Mel Chen via llvm-commits]

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@@ -100,11 +99,11 @@ class VectorBuilder {
                                  const Twine &Name = Twine());
 
   /// Emit a VP reduction intrinsic call for recurrence kind.
-  /// \param Kind        The kind of recurrence
+  /// \param RdxID       The intrinsic id of llvm.vector.reduce.*
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Mel-Chen wrote:

a96aa388ba302a42b7de6db3c78f6492b3bafc2c

https://github.com/llvm/llvm-project/pull/99276