-// -*-C++-*-
-//***************************************************************************
-// File:
-// SchedPriorities.h
-//
-// Purpose:
-// Encapsulate heuristics for instruction scheduling.
+//===-- SchedPriorities.h - Encapsulate scheduling heuristics --*- C++ -*--===//
//
// Strategy:
// Priority ordering rules:
// (3) Instruction that has the maximum number of dependent instructions.
// Note that rules 2 and 3 are only used if issue conflicts prevent
// choosing a higher priority instruction by rule 1.
-//
-// History:
-// 7/30/01 - Vikram Adve - Created
-//**************************************************************************/
+//
+//===----------------------------------------------------------------------===//
#ifndef LLVM_CODEGEN_SCHEDPRIORITIES_H
#define LLVM_CODEGEN_SCHEDPRIORITIES_H
#include "llvm/Target/MachineSchedInfo.h"
#include <list>
#include <Support/hash_set>
-#include <iostream>
+
class Function;
class MachineInstr;
class SchedulingManager;