1 files changed, 49 insertions, 0 deletions
diff --git a/contrib/llvm/lib/DebugInfo/CodeView/MethodListRecordBuilder.cpp b/contrib/llvm/lib/DebugInfo/CodeView/MethodListRecordBuilder.cpp
new file mode 100644
index 0000000..8893025
--- /dev/null
+++ b/contrib/llvm/lib/DebugInfo/CodeView/MethodListRecordBuilder.cpp
@@ -0,0 +1,49 @@
+//===-- MethodListRecordBuilder.cpp ---------------------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#include "llvm/DebugInfo/CodeView/MethodListRecordBuilder.h"
+#include "llvm/DebugInfo/CodeView/FieldListRecordBuilder.h"
+
+using namespace llvm;
+using namespace codeview;
+
+MethodListRecordBuilder::MethodListRecordBuilder()
+    : ListRecordBuilder(TypeRecordKind::MethodList) {}
+
+void MethodListRecordBuilder::writeMethod(MemberAccess Access, MethodKind Kind,
+                                          MethodOptions Options, TypeIndex Type,
+                                          int32_t VTableSlotOffset) {
+  TypeRecordBuilder &Builder = getBuilder();
+
+  uint16_t Flags = static_cast<uint16_t>(Access);
+  Flags |= static_cast<uint16_t>(Kind) << MethodKindShift;
+  Flags |= static_cast<uint16_t>(Options);
+
+  Builder.writeUInt16(Flags);
+  Builder.writeUInt16(0);
+  Builder.writeTypeIndex(Type);
+  switch (Kind) {
+  case MethodKind::IntroducingVirtual:
+  case MethodKind::PureIntroducingVirtual:
+    assert(VTableSlotOffset >= 0);
+    Builder.writeInt32(VTableSlotOffset);
+    break;
+
+  default:
+    assert(VTableSlotOffset == -1);
+    break;
+  }
+
+  // TODO: Fail if too big?
+}
+
+void MethodListRecordBuilder::writeMethod(const MethodInfo &Method) {
+  writeMethod(Method.getAccess(), Method.getKind(), Method.getOptions(),
+              Method.getType(), Method.getVTableSlotOffset());
+}