Merge pull request #30128 from CodaFi/doc-tiles

Author: swift-ci

include/swift/Frontend/Frontend.h

@@ -623,7 +623,6 @@ class CompilerInstance {
 
   /// Performs mandatory, diagnostic, and optimization passes over the SIL.
   /// \param silModule The SIL module that was generated during SILGen.
-  /// \param stats A stats reporter that will report optimization statistics.
   /// \returns true if any errors occurred.
   bool performSILProcessing(SILModule *silModule);