[Analysis, CodeGen] Use "= default" (NFC) (#166024)

Identified with modernize-use-equals-default.

2 files changed, 3 insertions, 3 deletions

diff --git a/llvm/unittests/CodeGen/AsmPrinterDwarfTest.cpp b/llvm/unittests/CodeGen/AsmPrinterDwarfTest.cpp
index af2d56d..d0991e6 100644
--- a/llvm/unittests/CodeGen/AsmPrinterDwarfTest.cpp
+++ b/llvm/unittests/CodeGen/AsmPrinterDwarfTest.cpp
@@ -383,7 +383,7 @@ class AsmPrinterHandlerTest : public AsmPrinterFixtureBase {
 
   public:
     TestHandler(AsmPrinterHandlerTest &Test) : Test(Test) {}
-    ~TestHandler() override {}
+    ~TestHandler() override = default;
     void setSymbolSize(const MCSymbol *Sym, uint64_t Size) override {}
     void beginModule(Module *M) override { Test.BeginCount++; }
     void endModule() override { Test.EndCount++; }
diff --git a/llvm/unittests/CodeGen/MFCommon.inc b/llvm/unittests/CodeGen/MFCommon.inc
index a86a68c..0180ba0 100644
--- a/llvm/unittests/CodeGen/MFCommon.inc
+++ b/llvm/unittests/CodeGen/MFCommon.inc
@@ -86,7 +86,7 @@ public:
       : TargetSubtargetInfo(Triple(""), "", "", "", {}, {}, {}, nullptr,
                             nullptr, nullptr, nullptr, nullptr, nullptr),
         FL(), TL(TM) {}
-  ~BogusSubtarget() override {}
+  ~BogusSubtarget() override = default;
 
   const TargetFrameLowering *getFrameLowering() const override { return &FL; }
 
@@ -117,7 +117,7 @@ public:
             Reloc::Static, CodeModel::Small, CodeGenOptLevel::Default),
         ST(*this) {}
 
-  ~BogusTargetMachine() override {}
+  ~BogusTargetMachine() override = default;
 
   const TargetSubtargetInfo *getSubtargetImpl(const Function &) const override {
     return &ST;