Source/JavaScriptCore/b3/B3BasicBlockInlines.h

/*
 * Copyright (C) 2015-2016 Apple Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR
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 */

#ifndef B3BasicBlockInlines_h
#define B3BasicBlockInlines_h

#if ENABLE(B3_JIT)

#include "B3BasicBlock.h"
#include "B3ControlValue.h"
#include "B3ProcedureInlines.h"

namespace JSC { namespace B3 {

template<typename ValueType, typename... Arguments>
ValueType* BasicBlock::appendNew(Procedure& procedure, Arguments... arguments)
{
    ValueType* result = procedure.add<ValueType>(arguments...);
    append(result);
    return result;
}

template<typename ValueType, typename... Arguments>
ValueType* BasicBlock::appendNewNonTerminal(Procedure& procedure, Arguments... arguments)
{
    ValueType* result = procedure.add<ValueType>(arguments...);
    appendNonTerminal(result);
    return result;
}

template<typename ValueType, typename... Arguments>
ValueType* BasicBlock::replaceLastWithNew(Procedure& procedure, Arguments... arguments)
{
    ValueType* result = procedure.add<ValueType>(arguments...);
    replaceLast(procedure, result);
    return result;
}

inline unsigned BasicBlock::numSuccessors() const
{
    return last()->as<ControlValue>()->numSuccessors();
}

inline const FrequentedBlock& BasicBlock::successor(unsigned index) const
{
    return last()->as<ControlValue>()->successor(index);
}

inline FrequentedBlock& BasicBlock::successor(unsigned index)
{
    return last()->as<ControlValue>()->successor(index);
}

inline const BasicBlock::SuccessorList& BasicBlock::successors() const
{
    return last()->as<ControlValue>()->successors();
}

inline BasicBlock::SuccessorList& BasicBlock::successors()
{
    return last()->as<ControlValue>()->successors();
}

inline BasicBlock* BasicBlock::successorBlock(unsigned index) const
{
    return successor(index).block();
}

inline BasicBlock*& BasicBlock::successorBlock(unsigned index)
{
    return successor(index).block();
}

inline SuccessorCollection<BasicBlock, BasicBlock::SuccessorList> BasicBlock::successorBlocks()
{
    return SuccessorCollection<BasicBlock, SuccessorList>(successors());
}

inline SuccessorCollection<const BasicBlock, const BasicBlock::SuccessorList> BasicBlock::successorBlocks() const
{
    return SuccessorCollection<const BasicBlock, const SuccessorList>(successors());
}

} } // namespace JSC::B3

#endif // ENABLE(B3_JIT)

#endif // B3BasicBlockInlines_h