[LLVMSymbolize] Factor out the logic for printing structs from DIContext. NFC.

[oota-llvm.git] / include / llvm / DebugInfo / Symbolize / DIPrinter.h

diff --git a/include/llvm/DebugInfo/Symbolize/DIPrinter.h b/include/llvm/DebugInfo/Symbolize/DIPrinter.h
new file mode 100644 (file)
index 0000000..6e19225
--- /dev/null
+++ b/include/llvm/DebugInfo/Symbolize/DIPrinter.h
@@ -0,0 +1,43 @@
+//===- llvm/DebugInfo/Symbolize/DIPrinter.h ---------------------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This file declares the DIPrinter class, which is responsible for printing
+// structures defined in DebugInfo/DIContext.h
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_DEBUGINFO_SYMBOLIZE_DIPRINTER_H
+#define LLVM_DEBUGINFO_SYMBOLIZE_DIPRINTER_H
+
+#include "llvm/Support/raw_ostream.h"
+
+namespace llvm {
+struct DILineInfo;
+class DIInliningInfo;
+struct DIGlobal;
+
+namespace symbolize {
+
+class DIPrinter {
+  raw_ostream &OS;
+  bool PrintFunctionNames;
+
+public:
+  DIPrinter(raw_ostream &OS, bool PrintFunctionNames = true)
+      : OS(OS), PrintFunctionNames(PrintFunctionNames) {}
+
+  DIPrinter &operator<<(const DILineInfo &Info);
+  DIPrinter &operator<<(const DIInliningInfo &Info);
+  DIPrinter &operator<<(const DIGlobal &Global);
+};
+}
+}
+
+#endif
+