| /* |
| * 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 |
| * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
| * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #pragma once |
| |
| #if ENABLE(B3_JIT) |
| |
| #include "B3BasicBlock.h" |
| #include "B3ProcedureInlines.h" |
| #include "B3Value.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::replaceLastWithNew(Procedure& procedure, Arguments... arguments) |
| { |
| ValueType* result = procedure.add<ValueType>(arguments...); |
| replaceLast(procedure, result); |
| return result; |
| } |
| |
| inline const FrequentedBlock& BasicBlock::taken() const |
| { |
| ASSERT(last()->opcode() == Jump || last()->opcode() == Branch); |
| return m_successors[0]; |
| } |
| |
| inline FrequentedBlock& BasicBlock::taken() |
| { |
| ASSERT(last()->opcode() == Jump || last()->opcode() == Branch); |
| return m_successors[0]; |
| } |
| |
| inline const FrequentedBlock& BasicBlock::notTaken() const |
| { |
| ASSERT(last()->opcode() == Branch); |
| return m_successors[1]; |
| } |
| |
| inline FrequentedBlock& BasicBlock::notTaken() |
| { |
| ASSERT(last()->opcode() == Branch); |
| return m_successors[1]; |
| } |
| |
| inline const FrequentedBlock& BasicBlock::fallThrough() const |
| { |
| ASSERT(last()->opcode() == Branch || last()->opcode() == Switch); |
| return m_successors.last(); |
| } |
| |
| inline FrequentedBlock& BasicBlock::fallThrough() |
| { |
| ASSERT(last()->opcode() == Branch || last()->opcode() == Switch); |
| return m_successors.last(); |
| } |
| |
| } } // namespace JSC::B3 |
| |
| #endif // ENABLE(B3_JIT) |