[llvm-mca] Addressing build failures due to missing override specifiers

4 files changed, 4 insertions, 4 deletions

diff --git a/llvm/tools/llvm-mca/Views/InstructionInfoView.cpp b/llvm/tools/llvm-mca/Views/InstructionInfoView.cpp
index bff5729b..2248f63 100644
--- a/llvm/tools/llvm-mca/Views/InstructionInfoView.cpp
+++ b/llvm/tools/llvm-mca/Views/InstructionInfoView.cpp
@@ -141,7 +141,7 @@ json::Value InstructionInfoView::toJSON() const {
   collectData(IIVD);
 
   json::Array InstInfo;
-  for (const auto I : enumerate(IIVD)) {
+  for (const auto &I : enumerate(IIVD)) {
     const InstructionInfoViewData &IIVDEntry = I.value();
     json::Object JO = toJSON(IIVDEntry);
     JO.try_emplace("Instruction", (unsigned)I.index());
diff --git a/llvm/tools/llvm-mca/Views/InstructionInfoView.h b/llvm/tools/llvm-mca/Views/InstructionInfoView.h
index 82b2d67..5d52164 100644
--- a/llvm/tools/llvm-mca/Views/InstructionInfoView.h
+++ b/llvm/tools/llvm-mca/Views/InstructionInfoView.h
@@ -78,7 +78,7 @@ public:
 
   void printView(llvm::raw_ostream &OS) const override;
   StringRef getNameAsString() const override { return "InstructionInfoView"; }
-  json::Value toJSON() const;
+  json::Value toJSON() const override;
   json::Object toJSON(const InstructionInfoViewData &IIVD) const;
 };
 } // namespace mca
diff --git a/llvm/tools/llvm-mca/Views/ResourcePressureView.h b/llvm/tools/llvm-mca/Views/ResourcePressureView.h
index 5a9b5ca..c3993a0 100644
--- a/llvm/tools/llvm-mca/Views/ResourcePressureView.h
+++ b/llvm/tools/llvm-mca/Views/ResourcePressureView.h
@@ -95,7 +95,7 @@ public:
     printResourcePressurePerInst(OS);
   }
   StringRef getNameAsString() const override { return "ResourcePressureView"; }
-  json::Value toJSON() const;
+  json::Value toJSON() const override;
 };
 } // namespace mca
 } // namespace llvm
diff --git a/llvm/tools/llvm-mca/Views/TimelineView.h b/llvm/tools/llvm-mca/Views/TimelineView.h
index a9e94d7..81f2b03 100644
--- a/llvm/tools/llvm-mca/Views/TimelineView.h
+++ b/llvm/tools/llvm-mca/Views/TimelineView.h
@@ -180,7 +180,7 @@ public:
     printAverageWaitTimes(OS);
   }
   StringRef getNameAsString() const override { return "TimelineView"; }
-  json::Value toJSON() const;
+  json::Value toJSON() const override;
 };
 } // namespace mca
 } // namespace llvm