//===- X86RegisterInfo.cpp - X86 Register Information -----------*- C++ -*-===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file was developed by the LLVM research group and is distributed under
+// the University of Illinois Open Source License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
//
// This file contains the X86 implementation of the MRegisterInfo class. This
// file is responsible for the frame pointer elimination optimization on X86.