diff --git a/llvm/lib/Target/AArch64/AArch64TargetMachine.cpp b/llvm/lib/Target/AArch64/AArch64TargetMachine.cpp
--- a/llvm/lib/Target/AArch64/AArch64TargetMachine.cpp
+++ b/llvm/lib/Target/AArch64/AArch64TargetMachine.cpp
@@ -810,7 +810,7 @@
     const yaml::MachineFunctionInfo &MFI, PerFunctionMIParsingState &PFS,
     SMDiagnostic &Error, SMRange &SourceRange) const {
   const auto &YamlMFI =
-      reinterpret_cast<const yaml::AArch64FunctionInfo &>(MFI);
+      static_cast<const yaml::AArch64FunctionInfo &>(MFI);
   MachineFunction &MF = PFS.MF;
   MF.getInfo<AArch64FunctionInfo>()->initializeBaseYamlFields(YamlMFI);
   return false;
diff --git a/llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp b/llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp
--- a/llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp
+++ b/llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp
@@ -1398,7 +1398,7 @@
     const yaml::MachineFunctionInfo &MFI_, PerFunctionMIParsingState &PFS,
     SMDiagnostic &Error, SMRange &SourceRange) const {
   const yaml::SIMachineFunctionInfo &YamlMFI =
-      reinterpret_cast<const yaml::SIMachineFunctionInfo &>(MFI_);
+      static_cast<const yaml::SIMachineFunctionInfo &>(MFI_);
   MachineFunction &MF = PFS.MF;
   SIMachineFunctionInfo *MFI = MF.getInfo<SIMachineFunctionInfo>();
 
diff --git a/llvm/lib/Target/WebAssembly/WebAssemblyTargetMachine.cpp b/llvm/lib/Target/WebAssembly/WebAssemblyTargetMachine.cpp
--- a/llvm/lib/Target/WebAssembly/WebAssemblyTargetMachine.cpp
+++ b/llvm/lib/Target/WebAssembly/WebAssemblyTargetMachine.cpp
@@ -595,7 +595,7 @@
     const yaml::MachineFunctionInfo &MFI, PerFunctionMIParsingState &PFS,
     SMDiagnostic &Error, SMRange &SourceRange) const {
   const auto &YamlMFI =
-      reinterpret_cast<const yaml::WebAssemblyFunctionInfo &>(MFI);
+      static_cast<const yaml::WebAssemblyFunctionInfo &>(MFI);
   MachineFunction &MF = PFS.MF;
   MF.getInfo<WebAssemblyFunctionInfo>()->initializeBaseYamlFields(YamlMFI);
   return false;