MIR Serialization: use default member initializers to initialize yaml::MachineFunction. NFC.

Default member initializers are permitted since r236244.

llvm-svn: 240142

1 files changed, 3 insertions, 9 deletions

diff --git a/llvm/include/llvm/CodeGen/MIRYamlMapping.h b/llvm/include/llvm/CodeGen/MIRYamlMapping.h
index 9f5dbb701ba..f7118fe1e81 100644
--- a/llvm/include/llvm/CodeGen/MIRYamlMapping.h
+++ b/llvm/include/llvm/CodeGen/MIRYamlMapping.h
@@ -26,15 +26,9 @@ namespace yaml {
 
 struct MachineFunction {
   StringRef Name;
-  unsigned Alignment;
-  bool ExposesReturnsTwice;
-  bool HasInlineAsm;
-
-  MachineFunction() {
-    Alignment = 0;
-    ExposesReturnsTwice = false;
-    HasInlineAsm = false;
-  }
+  unsigned Alignment = 0;
+  bool ExposesReturnsTwice = false;
+  bool HasInlineAsm = false;
 };
 
 template <> struct MappingTraits<MachineFunction> {