[llvm] [LV] Support EVL for partial reduction and VPExpressionRecipe. (PR #205741)

[Elvis Wang via llvm-commits]

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@@ -3668,6 +3664,9 @@ class VPExpressionRecipe : public VPSingleDefRecipe {
     return getOperand(getNumOperands() - OpIdx);
   }
 
+  /// Returns a new VPExpressionRecipe with VPReductionEVLRecipe.
+  VPExpressionRecipe *convertToEVL(VPValue &EVL, VPValue *Mask);
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ElvisWang123 wrote:

Updated, thanks!

https://github.com/llvm/llvm-project/pull/205741