llvm/llvm/lib/Target/X86/X86IntrinsicsInfo.h

//===-- X86IntrinsicsInfo.h - X86 Intrinsics ------------*- 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 contains the details for lowering X86 intrinsics
//
//===----------------------------------------------------------------------===//

#ifndef LLVM_LIB_TARGET_X86_X86INTRINSICSINFO_H
#define LLVM_LIB_TARGET_X86_X86INTRINSICSINFO_H

#include "X86ISelLowering.h"
#include "X86InstrInfo.h"
#include "llvm/IR/IntrinsicsX86.h"

namespace llvm {

enum IntrinsicType : uint16_t { … };

struct IntrinsicData { … };

#define X86_INTRINSIC_DATA(id, type, op0, op1) …

/*
 * IntrinsicsWithChain - the table should be sorted by Intrinsic ID - in
 * the alphabetical order.
 */
static const IntrinsicData IntrinsicsWithChain[] = …;

/*
 * Find Intrinsic data by intrinsic ID
 */
static const IntrinsicData *getIntrinsicWithChain(unsigned IntNo) { … }

/*
 * IntrinsicsWithoutChain - the table should be sorted by Intrinsic ID - in
 * the alphabetical order.
 */
static const IntrinsicData IntrinsicsWithoutChain[] = …;

/*
 * Retrieve data for Intrinsic without chain.
 * Return nullptr if intrinsic is not defined in the table.
 */
static const IntrinsicData *getIntrinsicWithoutChain(unsigned IntNo) { … }

static void verifyIntrinsicTables() { … }
} // namespace llvm

#endif