Add full stops

Author: SamTebbs33

llvm/lib/Transforms/Vectorize/VPlan.h

@@ -2033,7 +2033,7 @@ class VPReductionPHIRecipe : public VPHeaderPHIRecipe,
   /// Generate the phi/select nodes.
   void execute(VPTransformState &State) override;
 
-  /// Get the factor that the VF of this recipe's output should be scaled by
+  /// Get the factor that the VF of this recipe's output should be scaled by.
   unsigned getVFScaleFactor() const { return VFScaleFactor; }
 
 #if !defined(NDEBUG) || defined(LLVM_ENABLE_DUMP)
@@ -2106,7 +2106,7 @@ class VPPartialReductionRecipe : public VPSingleDefRecipe {
   /// Get the binary op's opcode.
   unsigned getOpcode() const { return Opcode; }
 
-  /// Get the factor that the VF of this recipe's output should be scaled by
+  /// Get the factor that the VF of this recipe's output should be scaled by.
   unsigned getVFScaleFactor() const { return VFScaleFactor; }
 
 #if !defined(NDEBUG) || defined(LLVM_ENABLE_DUMP)