[MIPS] Initial support for MIPS architecture.

llvm/lib/Target/Mips/MipsNaClRewritePass.h

Index: llvm/lib/Target/Mips/MipsNaClRewritePass.h
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+//===-- MipsNaClRewritePass.h - NaCl Sandboxing Pass    ------- --*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef TARGET_MIPSNACLREWRITEPASS_H
+#define TARGET_MIPSNACLREWRITEPASS_H
+
+#include "llvm/Target/TargetRegisterInfo.h"
+#include "llvm/CodeGen/MachineInstr.h"
+#include "llvm/Support/CommandLine.h"
+
+namespace llvm {
+  extern cl::opt<bool> FlagSfiZeroMask;
+  extern cl::opt<bool> FlagSfiData;
+  extern cl::opt<bool> FlagSfiLoad;
+  extern cl::opt<bool> FlagSfiStore;
+  extern cl::opt<bool> FlagSfiStack;
+  extern cl::opt<bool> FlagSfiBranch;
+}
+
+#endif