| /* |
| * Copyright (C) 2015-2017 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. |
| */ |
| |
| #include "config.h" |
| #include "B3InsertionSet.h" |
| |
| #if ENABLE(B3_JIT) |
| |
| #include "B3BasicBlock.h" |
| #include "B3Procedure.h" |
| #include "B3Value.h" |
| #include <wtf/BubbleSort.h> |
| |
| namespace JSC { namespace B3 { |
| |
| Value* InsertionSet::insertIntConstant(size_t index, Origin origin, Type type, int64_t value) |
| { |
| return insertValue(index, m_procedure.addIntConstant(origin, type, value)); |
| } |
| |
| Value* InsertionSet::insertIntConstant(size_t index, Value* likeValue, int64_t value) |
| { |
| return insertIntConstant(index, likeValue->origin(), likeValue->type(), value); |
| } |
| |
| Value* InsertionSet::insertBottom(size_t index, Origin origin, Type type) |
| { |
| Value*& bottom = m_bottomForType[type]; |
| if (!bottom) |
| bottom = insertValue(index, m_procedure.addBottom(origin, type)); |
| return bottom; |
| } |
| |
| Value* InsertionSet::insertBottom(size_t index, Value* likeValue) |
| { |
| return insertBottom(index, likeValue->origin(), likeValue->type()); |
| } |
| |
| Value* InsertionSet::insertClone(size_t index, Value* value) |
| { |
| return insertValue(index, m_procedure.clone(value)); |
| } |
| |
| void InsertionSet::execute(BasicBlock* block) |
| { |
| for (Insertion& insertion : m_insertions) |
| insertion.element()->owner = block; |
| bubbleSort(m_insertions.begin(), m_insertions.end()); |
| executeInsertions(block->m_values, m_insertions); |
| m_bottomForType = TypeMap<Value*>(); |
| } |
| |
| } } // namespace JSC::B3 |
| |
| #endif // ENABLE(B3_JIT) |
| |