Import prebuilt clang toolchain for linux.
diff --git a/linux-x64/clang/include/llvm/DebugInfo/Symbolize/SymbolizableModule.h b/linux-x64/clang/include/llvm/DebugInfo/Symbolize/SymbolizableModule.h
new file mode 100644
index 0000000..e576a91
--- /dev/null
+++ b/linux-x64/clang/include/llvm/DebugInfo/Symbolize/SymbolizableModule.h
@@ -0,0 +1,47 @@
+//===- SymbolizableModule.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 SymbolizableModule interface.
+//
+//===----------------------------------------------------------------------===//
+#ifndef LLVM_DEBUGINFO_SYMBOLIZE_SYMBOLIZABLEMODULE_H
+#define LLVM_DEBUGINFO_SYMBOLIZE_SYMBOLIZABLEMODULE_H
+
+#include "llvm/DebugInfo/DIContext.h"
+#include <cstdint>
+
+namespace llvm {
+namespace symbolize {
+
+using FunctionNameKind = DILineInfoSpecifier::FunctionNameKind;
+
+class SymbolizableModule {
+public:
+ virtual ~SymbolizableModule() = default;
+
+ virtual DILineInfo symbolizeCode(uint64_t ModuleOffset,
+ FunctionNameKind FNKind,
+ bool UseSymbolTable) const = 0;
+ virtual DIInliningInfo symbolizeInlinedCode(uint64_t ModuleOffset,
+ FunctionNameKind FNKind,
+ bool UseSymbolTable) const = 0;
+ virtual DIGlobal symbolizeData(uint64_t ModuleOffset) const = 0;
+
+ // Return true if this is a 32-bit x86 PE COFF module.
+ virtual bool isWin32Module() const = 0;
+
+ // Returns the preferred base of the module, i.e. where the loader would place
+ // it in memory assuming there were no conflicts.
+ virtual uint64_t getModulePreferredBase() const = 0;
+};
+
+} // end namespace symbolize
+} // end namespace llvm
+
+#endif // LLVM_DEBUGINFO_SYMBOLIZE_SYMBOLIZABLEMODULE_H