[NFC] remove const from FunctionPropertiesAnalysis::run, keep on Result

The goal in 75881d8 was just modifying what `Result` is, didn't
need to also modify ::run.

Author: mtrofin

llvm/include/llvm/Analysis/FunctionPropertiesAnalysis.h

@@ -68,7 +68,7 @@ class FunctionPropertiesAnalysis
 
   using Result = const FunctionPropertiesInfo;
 
-  Result run(Function &F, FunctionAnalysisManager &FAM);
+  FunctionPropertiesInfo run(Function &F, FunctionAnalysisManager &FAM);
 };
 
 /// Printer pass for the FunctionPropertiesAnalysis results.

llvm/lib/Analysis/FunctionPropertiesAnalysis.cpp

@@ -73,7 +73,7 @@ void FunctionPropertiesInfo::print(raw_ostream &OS) const {
 
 AnalysisKey FunctionPropertiesAnalysis::Key;
 
-const FunctionPropertiesInfo
+FunctionPropertiesInfo
 FunctionPropertiesAnalysis::run(Function &F, FunctionAnalysisManager &FAM) {
   return FunctionPropertiesInfo::getFunctionPropertiesInfo(
       F, FAM.getResult<LoopAnalysis>(F));