From f8af5cf600354830d4ccf59732403f0f073eccb9 Mon Sep 17 00:00:00 2001
From: Dimitry Andric <dim@FreeBSD.org>
Date: Sun, 22 Dec 2013 00:04:03 +0000
Subject: Vendor import of llvm release_34 branch r197841 (effectively, 3.4
 RC3): https://llvm.org/svn/llvm-project/llvm/branches/release_34@197841

---
 include/llvm/Support/StringRefMemoryObject.h | 41 ++++++++++++++++++++++++++++
 1 file changed, 41 insertions(+)
 create mode 100644 include/llvm/Support/StringRefMemoryObject.h

(limited to 'include/llvm/Support/StringRefMemoryObject.h')

diff --git a/include/llvm/Support/StringRefMemoryObject.h b/include/llvm/Support/StringRefMemoryObject.h
new file mode 100644
index 000000000000..994fa34b74bb
--- /dev/null
+++ b/include/llvm/Support/StringRefMemoryObject.h
@@ -0,0 +1,41 @@
+//===- llvm/Support/StringRefMemoryObject.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 contains the declaration of the StringRefMemObject class, a simple
+// wrapper around StringRef implementing the MemoryObject interface.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_SUPPORT_STRINGREFMEMORYOBJECT_H
+#define LLVM_SUPPORT_STRINGREFMEMORYOBJECT_H
+
+#include "llvm/ADT/StringRef.h"
+#include "llvm/Support/Compiler.h"
+#include "llvm/Support/MemoryObject.h"
+
+namespace llvm {
+
+/// StringRefMemoryObject - Simple StringRef-backed MemoryObject
+class StringRefMemoryObject : public MemoryObject {
+  StringRef Bytes;
+  uint64_t Base;
+public:
+  StringRefMemoryObject(StringRef Bytes, uint64_t Base = 0)
+    : Bytes(Bytes), Base(Base) {}
+
+  uint64_t getBase() const LLVM_OVERRIDE { return Base; }
+  uint64_t getExtent() const LLVM_OVERRIDE { return Bytes.size(); }
+
+  int readByte(uint64_t Addr, uint8_t *Byte) const LLVM_OVERRIDE;
+  int readBytes(uint64_t Addr, uint64_t Size, uint8_t *Buf) const LLVM_OVERRIDE;
+};
+
+}
+
+#endif
-- 
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