diff --git a/llvm/tools/llvm-mca/CodeRegionGenerator.h b/llvm/tools/llvm-mca/CodeRegionGenerator.h
--- a/llvm/tools/llvm-mca/CodeRegionGenerator.h
+++ b/llvm/tools/llvm-mca/CodeRegionGenerator.h
@@ -162,6 +162,11 @@
     else
       return static_cast<const AnalysisRegions &>(*RegionsOrErr);
   }
+
+  Expected<const CodeRegions &>
+  parseCodeRegions(const std::unique_ptr<MCInstPrinter> &IP) override {
+    return AsmCodeRegionGenerator::parseCodeRegions(IP);
+  }
 };
 
 class AsmInstrumentRegionGenerator final : public InstrumentRegionGenerator,
@@ -187,6 +192,11 @@
     else
       return static_cast<const InstrumentRegions &>(*RegionsOrErr);
   }
+
+  Expected<const CodeRegions &>
+  parseCodeRegions(const std::unique_ptr<MCInstPrinter> &IP) override {
+    return AsmCodeRegionGenerator::parseCodeRegions(IP);
+  }
 };
 
 } // namespace mca