llvm-6502/lib/Target/PowerPC/PowerPCInstrInfo.h

//===- PowerPCInstrInfo.h - PowerPC Instruction 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 PowerPC implementation of the TargetInstrInfo class.
//
//===----------------------------------------------------------------------===//

#ifndef POWERPC_INSTRUCTIONINFO_H
#define POWERPC_INSTRUCTIONINFO_H

#include "PowerPC.h"
#include "llvm/Target/TargetInstrInfo.h"

namespace llvm {

namespace PPCII {
	enum {
		ArgCountShift = 0,
		ArgCountMask = 7,
		
		Arg0TypeShift = 3,
		Arg1TypeShift = 8,
		Arg2TypeShift = 13,
		Arg3TypeShift = 18,
		Arg4TypeShift = 23,
		VMX = 1<<28,
		PPC64 = 1<<29,
		ArgTypeMask = 31
	};
	
	enum {
		None = 0,
		Gpr = 1,
		Gpr0 = 2,
		Simm16 = 3,
		Zimm16 = 4,
		PCRelimm24 = 5,
		Imm24 = 6,
		Imm5 = 7,
		PCRelimm14 = 8,
		Imm14 = 9,
		Imm2 = 10,
		Crf = 11,
		Imm3 = 12,
		Imm1 = 13,
		Fpr = 14,
		Imm4 = 15,
		Imm8 = 16,
		Disimm16 = 17,
		Disimm14 = 18,
		Spr = 19,
		Sgr = 20,
		Imm15 = 21,
		Vpr = 22
	};
}

}

#endif