[Mlir-commits] [mlir] [MLIR] [Vector] ConstantFold MultiDReduction (PR #122450)

[Diego Caballero]

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@@ -463,10 +462,157 @@ void vector::MultiDimReductionOp::build(OpBuilder &builder,
   build(builder, result, kind, source, acc, reductionDims);
 }
 
+/// Computes the result of reducing a constant vector where the accumulator
+/// value, `acc`, is also constant.
+template <typename T>
+static OpFoldResult computeConstantReduction(T src, T acc, int64_t times,
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dcaballe wrote:

Can we document `times`?

https://github.com/llvm/llvm-project/pull/122450