//
// 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 is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
#include "llvm/CodeGen/MachineInstr.h"
#include "llvm/CodeGen/LiveIntervalAnalysis.h"
#include "llvm/CodeGen/LiveVariables.h"
-#include "llvm/Target/MRegisterInfo.h"
-#include "llvm/Support/Debug.h"
+#include "llvm/Target/TargetRegisterInfo.h"
#ifndef LLVM_CODEGEN_REGISTER_COALESCER_H
#define LLVM_CODEGEN_REGISTER_COALESCER_H
class AnalysisUsage;
class LiveIntervals;
class MachineInstr;
- class MRegisterInfo;
+ class TargetRegisterInfo;
/// An abstract interface for register coalescers. Coalescers must
/// implement this interface to be part of the coalescer analysis
/// about which copies to coalesce should be made by the
/// coalescer.
virtual bool isLegalToCoalesce(const MachineInstr &inst) const {
- return(true);
+ return true;
}
};
}