[llvm] [VPlan] Replace ExtractLast(Elem|LanePerPart) with ExtractLast(Lane/Part) (PR #164124)

Florian Hahn via llvm-commits llvm-commits at lists.llvm.org
Sun Dec 7 05:00:27 PST 2025


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@@ -1405,10 +1403,10 @@ class VPIRInstruction : public VPRecipeBase {
     return true;
   }
 
-  /// Update the recipes first operand to the last lane of the operand using \p
-  /// Builder. Must only be used for VPIRInstructions with at least one operand
-  /// wrapping a PHINode.
-  void extractLastLaneOfFirstOperand(VPBuilder &Builder);
+  /// Update the recipe's first operand to the final lane of the operand using
+  /// \p Builder. Must only be used for VPIRInstructions with at least one
+  /// operand wrapping a PHINode.
+  void extractFinalLaneOfFirstOperand(VPBuilder &Builder);
----------------
fhahn wrote:

adjust to the more verbose LastLaneOfLastPart, thanks

https://github.com/llvm/llvm-project/pull/164124


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