[VPlan] Drop references to Ingredient from VPWidenRecipe comments (NFC)
VPWidenRecipe has been updated to use Opcode + operands instead of an
Instruction 'ingredient'. Reword the comments.
diff --git a/llvm/lib/Transforms/Vectorize/VPlan.h b/llvm/lib/Transforms/Vectorize/VPlan.h
index 805d9d9..0b596e7 100644
--- a/llvm/lib/Transforms/Vectorize/VPlan.h
+++ b/llvm/lib/Transforms/Vectorize/VPlan.h
@@ -1399,9 +1399,10 @@
bool isSingleScalar() const;
};
-/// VPWidenRecipe is a recipe for producing a copy of vector type its
-/// ingredient. This recipe covers most of the traditional vectorization cases
-/// where each ingredient transforms into a vectorized version of itself.
+/// VPWidenRecipe is a recipe for producing a widened instruction using the
+/// opcode and operands of the recipe. This recipe covers most of the
+/// traditional vectorization cases where each recipe transforms into a
+/// vectorized version of itself.
class VPWidenRecipe : public VPRecipeWithIRFlags {
unsigned Opcode;
@@ -1421,7 +1422,8 @@
VP_CLASSOF_IMPL(VPDef::VPWidenSC)
- /// Produce widened copies of all Ingredients.
+ /// Produce a widened instruction using the opcode and operands of the recipe,
+ /// processing State.VF elements.
void execute(VPTransformState &State) override;
unsigned getOpcode() const { return Opcode; }
