[llvm] [AArch64][SVE] Add partial reduction SDNodes (PR #117185)

[James Chesterman via llvm-commits]

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@@ -1451,6 +1451,11 @@ enum NodeType {
   VECREDUCE_UMAX,
   VECREDUCE_UMIN,
 
+  // The `llvm.experimental.vector.partial.reduce.add` intrinsic
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JamesChesterman wrote:

Done

https://github.com/llvm/llvm-project/pull/117185