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//===- AArch64MachineCombinerPattern.h -===//
//===- AArch64 instruction pattern supported by combiner -===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file defines instruction pattern supported by combiner
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_LIB_TARGET_AARCH64_AARCH64MACHINECOMBINERPATTERN_H
#define LLVM_LIB_TARGET_AARCH64_AARCH64MACHINECOMBINERPATTERN_H
namespace llvm {
/// Enumeration of instruction pattern supported by machine combiner
///
///
namespace MachineCombinerPattern {
enum MC_PATTERN : int {
MC_NONE = 0,
MC_MULADDW_OP1 = 1,
MC_MULADDW_OP2 = 2,
MC_MULSUBW_OP1 = 3,
MC_MULSUBW_OP2 = 4,
MC_MULADDWI_OP1 = 5,
MC_MULSUBWI_OP1 = 6,
MC_MULADDX_OP1 = 7,
MC_MULADDX_OP2 = 8,
MC_MULSUBX_OP1 = 9,
MC_MULSUBX_OP2 = 10,
MC_MULADDXI_OP1 = 11,
MC_MULSUBXI_OP1 = 12
};
} // end namespace MachineCombinerPattern
} // end namespace llvm
#endif
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