| 1 | /*
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| 2 | * Copyright (C) 2013, 2015 Apple Inc. All rights reserved.
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| 3 | *
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| 4 | * Redistribution and use in source and binary forms, with or without
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| 5 | * modification, are permitted provided that the following conditions
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| 6 | * are met:
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| 7 | * 1. Redistributions of source code must retain the above copyright
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| 8 | * notice, this list of conditions and the following disclaimer.
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| 9 | * 2. Redistributions in binary form must reproduce the above copyright
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| 10 | * notice, this list of conditions and the following disclaimer in the
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| 11 | * documentation and/or other materials provided with the distribution.
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| 12 | *
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| 13 | * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
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| 14 | * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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| 15 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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| 16 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
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| 17 | * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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| 18 | * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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| 19 | * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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| 20 | * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
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| 21 | * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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| 22 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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| 23 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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| 24 | */
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| 25 |
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| 26 | #include "config.h"
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| 27 | #include "DFGAbstractHeap.h"
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| 28 |
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| 29 | #if ENABLE(DFG_JIT)
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| 30 |
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| 31 | namespace JSC { namespace DFG {
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| 32 |
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| 33 | void AbstractHeap::Payload::dump(PrintStream& out) const
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| 34 | {
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| 35 | if (isTop())
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| 36 | out.print("TOP");
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| 37 | else
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| 38 | out.print(value());
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| 39 | }
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| 40 |
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| 41 | void AbstractHeap::Payload::dumpAsOperand(PrintStream& out) const
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| 42 | {
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| 43 | if (isTop())
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| 44 | out.print("TOP");
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| 45 | else
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| 46 | out.print(Operand::fromBits(value()));
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| 47 | }
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| 48 |
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| 49 | void AbstractHeap::dump(PrintStream& out) const
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| 50 | {
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| 51 | out.print(kind());
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| 52 | if (kind() == InvalidAbstractHeap || kind() == World || kind() == Heap || payload().isTop())
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| 53 | return;
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| 54 | if (kind() == DOMState) {
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| 55 | out.print("(", DOMJIT::HeapRange::fromRaw(payload().value32()), ")");
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| 56 | return;
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| 57 | }
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| 58 | if (kind() == Stack) {
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| 59 | out.print("(");
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| 60 | payload().dumpAsOperand(out);
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| 61 | out.print(")");
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| 62 | return;
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| 63 | }
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| 64 |
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| 65 | out.print("(", payload(), ")");
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| 66 | }
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| 67 |
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| 68 | } } // namespace JSC::DFG
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| 69 |
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| 70 | namespace WTF {
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| 71 |
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| 72 | using namespace JSC::DFG;
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| 73 |
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| 74 | void printInternal(PrintStream& out, AbstractHeapKind kind)
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| 75 | {
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| 76 | switch (kind) {
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| 77 | #define ABSTRACT_HEAP_DUMP(name) \
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| 78 | case AbstractHeapKind::name: \
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| 79 | out.print(#name); \
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| 80 | return;
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| 81 | FOR_EACH_ABSTRACT_HEAP_KIND(ABSTRACT_HEAP_DUMP)
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| 82 | #undef ABSTRACT_HEAP_DUMP
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| 83 | }
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| 84 | RELEASE_ASSERT_NOT_REACHED();
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| 85 | }
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| 86 |
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| 87 | } // namespace WTF
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| 88 |
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| 89 | #endif // ENABLE(DFG_JIT)
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| 90 |
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