/* * 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 "B3Common.h" #include <wtf/StdLibExtras.h> #if COMPILER(GCC) && ASSERT_DISABLED #pragma GCC diagnostic push #pragma GCC diagnostic ignored "-Wreturn-type" #endif // COMPILER(GCC) && ASSERT_DISABLED namespace JSC { namespace B3 { enum Type : int8_t { Void, Int32, Int64, Float, Double, }; inline bool isInt(Type type) { return type == Int32 || type == Int64; } inline bool isFloat(Type type) { return type == Float || type == Double; } inline Type pointerType() { if (is32Bit()) return Int32; return Int64; } inline size_t sizeofType(Type type) { switch (type) { case Void: return 0; case Int32: case Float: return 4; case Int64: case Double: return 8; } ASSERT_NOT_REACHED(); } } } // namespace JSC::B3 namespace WTF { class PrintStream; void printInternal(PrintStream&, JSC::B3::Type); } // namespace WTF #if COMPILER(GCC) && ASSERT_DISABLED #pragma GCC diagnostic pop #endif // COMPILER(GCC) && ASSERT_DISABLED #endif // ENABLE(B3_JIT)