projects / apple / javascriptcore.git / blame
| Commit | Line | Data |
|---|---|---|
| ed1e77d3 A |
1 | /* |
| 2 | * Copyright (C) 2014, 2015 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 "FTLExitTimeObjectMaterialization.h" | |
| 28 | ||
| 29 | #if ENABLE(FTL_JIT) | |
| 30 | ||
| 31 | #include "DFGGraph.h" | |
| 32 | ||
| 33 | namespace JSC { namespace FTL { | |
| 34 | ||
| 35 | using namespace JSC::DFG; | |
| 36 | ||
| 37 | ExitTimeObjectMaterialization::ExitTimeObjectMaterialization(NodeType type, CodeOrigin codeOrigin) | |
| 38 | : m_type(type) | |
| 39 | , m_origin(codeOrigin) | |
| 40 | { | |
| 41 | } | |
| 42 | ||
| 43 | ExitTimeObjectMaterialization::~ExitTimeObjectMaterialization() | |
| 44 | { | |
| 45 | } | |
| 46 | ||
| 47 | void ExitTimeObjectMaterialization::add( | |
| 48 | PromotedLocationDescriptor location, const ExitValue& value) | |
| 49 | { | |
| 50 | m_properties.append(ExitPropertyValue(location, value)); | |
| 51 | } | |
| 52 | ||
| 53 | ExitValue ExitTimeObjectMaterialization::get(PromotedLocationDescriptor location) const | |
| 54 | { | |
| 55 | for (ExitPropertyValue value : m_properties) { | |
| 56 | if (value.location() == location) | |
| 57 | return value.value(); | |
| 58 | } | |
| 59 | return ExitValue(); | |
| 60 | } | |
| 61 | ||
| 62 | void ExitTimeObjectMaterialization::accountForLocalsOffset(int offset) | |
| 63 | { | |
| 64 | for (ExitPropertyValue& property : m_properties) | |
| 65 | property = property.withLocalsOffset(offset); | |
| 66 | } | |
| 67 | ||
| 68 | void ExitTimeObjectMaterialization::dump(PrintStream& out) const | |
| 69 | { | |
| 70 | out.print(RawPointer(this), ":", Graph::opName(m_type), "(", listDump(m_properties), ")"); | |
| 71 | } | |
| 72 | ||
| 73 | void ExitTimeObjectMaterialization::validateReferences(const TrackedReferences& trackedReferences) const | |
| 74 | { | |
| 75 | for (ExitPropertyValue value : m_properties) | |
| 76 | value.validateReferences(trackedReferences); | |
| 77 | } | |
| 78 | ||
| 79 | } } // namespace JSC::FTL | |
| 80 | ||
| 81 | #endif // ENABLE(FTL_JIT) | |
| 82 |