[llvm] [VPlan] Use VPInstruction for VPScalarPHIRecipe. (NFCI) (PR #129767)

[Florian Hahn via llvm-commits]

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@@ -2996,6 +2955,13 @@ class VPWidenCanonicalIVRecipe : public VPSingleDefRecipe,
     return 0;
   }
 
+  /// Returns true if the recipe only uses the first lane of operand \p Op.
+  bool onlyFirstLaneUsed(const VPValue *Op) const override {
+    assert(is_contained(operands(), Op) &&
+           "Op must be an operand of the recipe");
+    return true;
+  }
+
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fhahn wrote:

This was an unrelated change that slipped in, removed thanks

https://github.com/llvm/llvm-project/pull/129767