/* * Copyright (C) 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 "B3Type.h" #include <wtf/PrintStream.h> #if ASSERT_DISABLED IGNORE_RETURN_TYPE_WARNINGS_BEGIN #endif namespace JSC { namespace B3 { template<typename T> class TypeMap { public: TypeMap() : m_void() , m_int32() , m_int64() , m_float() , m_double() { } T& at(Type type) { switch (type) { case Void: return m_void; case Int32: return m_int32; case Int64: return m_int64; case Float: return m_float; case Double: return m_double; } ASSERT_NOT_REACHED(); } const T& at(Type type) const { return bitwise_cast<TypeMap*>(this)->at(type); } T& operator[](Type type) { return at(type); } const T& operator[](Type type) const { return at(type); } void dump(PrintStream& out) const { out.print( "{void = ", m_void, ", int32 = ", m_int32, ", int64 = ", m_int64, ", float = ", m_float, ", double = ", m_double, "}"); } private: T m_void; T m_int32; T m_int64; T m_float; T m_double; }; } } // namespace JSC::B3 #if ASSERT_DISABLED IGNORE_RETURN_TYPE_WARNINGS_END #endif #endif // ENABLE(B3_JIT)