[mlir] Apply ClangTidy finding (NFC)
prefer using 'override' or (rarely) 'final' instead of 'virtual'
diff --git a/mlir/lib/Conversion/MPIToLLVM/MPIToLLVM.cpp b/mlir/lib/Conversion/MPIToLLVM/MPIToLLVM.cpp
index 084a60e..aa7ed81 100644
--- a/mlir/lib/Conversion/MPIToLLVM/MPIToLLVM.cpp
+++ b/mlir/lib/Conversion/MPIToLLVM/MPIToLLVM.cpp
@@ -62,7 +62,7 @@
explicit MPIImplTraits(ModuleOp &moduleOp) : moduleOp(moduleOp) {}
- virtual ~MPIImplTraits() = default;
+ ~MPIImplTraits() override = default;
ModuleOp &getModuleOp() { return moduleOp; }
@@ -98,7 +98,7 @@
public:
using MPIImplTraits::MPIImplTraits;
- virtual ~MPICHImplTraits() = default;
+ ~MPICHImplTraits() override = default;
Value getCommWorld(const Location loc,
ConversionPatternRewriter &rewriter) override {