1 files changed, 32 insertions, 0 deletions
diff --git a/llvm/lib/Target/AArch64/AArch64MachineFunctionInfo.cpp b/llvm/lib/Target/AArch64/AArch64MachineFunctionInfo.cpp
new file mode 100644
index 000000000000..a37e38072554
--- /dev/null
+++ b/llvm/lib/Target/AArch64/AArch64MachineFunctionInfo.cpp
@@ -0,0 +1,32 @@
+//=- AArch64MachineFunctionInfo.cpp - AArch64 Machine Function Info ---------=//
+
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+///
+/// \file
+/// This file implements AArch64-specific per-machine-function
+/// information.
+///
+//===----------------------------------------------------------------------===//
+
+#include "AArch64MachineFunctionInfo.h"
+
+using namespace llvm;
+
+yaml::AArch64FunctionInfo::AArch64FunctionInfo(
+    const llvm::AArch64FunctionInfo &MFI)
+    : HasRedZone(MFI.hasRedZone()) {}
+
+void yaml::AArch64FunctionInfo::mappingImpl(yaml::IO &YamlIO) {
+  MappingTraits<AArch64FunctionInfo>::mapping(YamlIO, *this);
+}
+
+void AArch64FunctionInfo::initializeBaseYamlFields(
+    const yaml::AArch64FunctionInfo &YamlMFI) {
+  if (YamlMFI.HasRedZone.hasValue())
+    HasRedZone = YamlMFI.HasRedZone;
+}