llvm/llvm/lib/Target/VE/VEISelLowering.h

//===-- VEISelLowering.h - VE DAG Lowering Interface ------------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
// This file defines the interfaces that VE uses to lower LLVM code into a
// selection DAG.
//
//===----------------------------------------------------------------------===//

#ifndef LLVM_LIB_TARGET_VE_VEISELLOWERING_H
#define LLVM_LIB_TARGET_VE_VEISELLOWERING_H

#include "VE.h"
#include "llvm/CodeGen/TargetLowering.h"

namespace llvm {
class VESubtarget;

namespace VEISD {
enum NodeType : unsigned { … };
}

/// Convert a DAG integer condition code to a VE ICC condition.
inline static VECC::CondCode intCondCode2Icc(ISD::CondCode CC) { … }

/// Convert a DAG floating point condition code to a VE FCC condition.
inline static VECC::CondCode fpCondCode2Fcc(ISD::CondCode CC) { … }

/// getImmVal - get immediate representation of integer value
inline static uint64_t getImmVal(const ConstantSDNode *N) { … }

/// getFpImmVal - get immediate representation of floating point value
inline static uint64_t getFpImmVal(const ConstantFPSDNode *N) { … }

class VECustomDAG;

class VETargetLowering : public TargetLowering { … };
} // namespace llvm

#endif // LLVM_LIB_TARGET_VE_VEISELLOWERING_H