[Mlir-commits] [mlir] [MLIR][XeGPU] Add support for cross-subgroup reduction from wg to sg (PR #170936)

[Jianhui Li]

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@@ -1184,6 +1184,89 @@ struct WgToSgVectorShapeCastOp
   }
 };
 
+static Value createNeutralAccumulator(ConversionPatternRewriter &rewriter,
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Jianhui-Li wrote:

nit: is "neutral" necessary here in the func name? 

https://github.com/llvm/llvm-project/pull/170936