Align function starts to target-specific bundle alignment.

src/IceDefs.h

 //===- subzero/src/IceDefs.h - Common Subzero declaraions -------*- C++ -*-===//
 //
 //                        The Subzero Code Generator
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 //
 // This file declares various useful types and classes that have
 // widespread use across Subzero.  Every Subzero source file is
 // expected to include IceDefs.h.
 //
 //===----------------------------------------------------------------------===//
 
 #ifndef SUBZERO_SRC_ICEDEFS_H
 #define SUBZERO_SRC_ICEDEFS_H
 
 #include <stdint.h> // TODO: <cstdint> with C++11
 
 #include <cassert>
 #include <cstdio>     // snprintf
 #include <functional> // std::less
 #include <list>
 #include <map>
 #include <set>
 #include <string>
 #include <vector>
 
+#include "llvm/ADT/ArrayRef.h"
 #include "llvm/ADT/BitVector.h"
 #include "llvm/ADT/SmallBitVector.h"
 #include "llvm/ADT/STLExtras.h"
 #include "llvm/Support/Casting.h"
 #include "llvm/Support/Compiler.h" // LLVM_STATIC_ASSERT
 #include "llvm/Support/raw_ostream.h"
 #include "llvm/Support/Timer.h"
 
 // Roll our own static_assert<> in the absence of C++11.  TODO: change
 // to static_assert<> with C++11.
@@ skipping 83 matching lines @@
 
 private:
   const llvm::TimeRecord Start;
   Timer(const Timer &) LLVM_DELETED_FUNCTION;
   Timer &operator=(const Timer &) LLVM_DELETED_FUNCTION;
 };
 
 } // end of namespace Ice
 
 #endif // SUBZERO_SRC_ICEDEFS_H