1/* 2 * Copyright (C) 2013 Apple Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26#include "config.h" 27#include "DFGAbstractHeap.h" 28 29#if ENABLE(DFG_JIT) 30 31#include "JSCInlines.h" 32 33namespace JSC { namespace DFG { 34 35void AbstractHeap::Payload::dump(PrintStream& out) const 36{ 37 if (isTop()) 38 out.print("TOP"); 39 else 40 out.print(value()); 41} 42 43void AbstractHeap::dump(PrintStream& out) const 44{ 45 out.print(kind()); 46 if (kind() == InvalidAbstractHeap || kind() == World || payload().isTop()) 47 return; 48 out.print("(", payload(), ")"); 49} 50 51} } // namespace JSC::DFG 52 53namespace WTF { 54 55using namespace JSC::DFG; 56 57void printInternal(PrintStream& out, AbstractHeapKind kind) 58{ 59 switch (kind) { 60#define ABSTRACT_HEAP_DUMP(name) \ 61 case name: \ 62 out.print(#name); \ 63 return; 64 FOR_EACH_ABSTRACT_HEAP_KIND(ABSTRACT_HEAP_DUMP) 65#undef ABSTRACT_HEAP_DUMP 66 } 67 RELEASE_ASSERT_NOT_REACHED(); 68} 69 70} // namespace WTF 71 72#endif // ENABLE(DFG_JIT) 73 74