llvm/llvm/lib/CodeGen/MachineSSAContext.cpp

//===- MachineSSAContext.cpp ------------------------------------*- 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
//
//===----------------------------------------------------------------------===//
/// \file
///
/// This file defines a specialization of the GenericSSAContext<X>
/// template class for Machine IR.
///
//===----------------------------------------------------------------------===//

#include "llvm/CodeGen/MachineSSAContext.h"
#include "llvm/CodeGen/GlobalISel/GenericMachineInstrs.h"
#include "llvm/CodeGen/MachineBasicBlock.h"
#include "llvm/CodeGen/MachineFunction.h"
#include "llvm/CodeGen/MachineInstr.h"
#include "llvm/CodeGen/MachineRegisterInfo.h"
#include "llvm/Support/raw_ostream.h"

usingnamespacellvm;

template <>
void MachineSSAContext::appendBlockDefs(SmallVectorImpl<Register> &defs,
                                        const MachineBasicBlock &block) { … }

template <>
void MachineSSAContext::appendBlockTerms(SmallVectorImpl<MachineInstr *> &terms,
                                         MachineBasicBlock &block) { … }

template <>
void MachineSSAContext::appendBlockTerms(
    SmallVectorImpl<const MachineInstr *> &terms,
    const MachineBasicBlock &block) { … }

/// Get the defining block of a value.
template <>
const MachineBasicBlock *MachineSSAContext::getDefBlock(Register value) const { … }

template <>
bool MachineSSAContext::isConstantOrUndefValuePhi(const MachineInstr &Phi) { … }

template <>
Intrinsic::ID MachineSSAContext::getIntrinsicID(const MachineInstr &MI) { … }

template <>
Printable MachineSSAContext::print(const MachineBasicBlock *Block) const { … }

template <> Printable MachineSSAContext::print(const MachineInstr *I) const { … }

template <> Printable MachineSSAContext::print(Register Value) const { … }

template <>
Printable MachineSSAContext::printAsOperand(const MachineBasicBlock *BB) const { … }