webkitgtk-2.4.11webkitgtk-2.4.11

1 files changed, 0 insertions, 139 deletions

diff --git a/Source/JavaScriptCore/b3/air/AirCode.cpp b/Source/JavaScriptCore/b3/air/AirCode.cpp
deleted file mode 100644
index 6664186c9..000000000
--- a/Source/JavaScriptCore/b3/air/AirCode.cpp
+++ /dev/null
@@ -1,139 +0,0 @@
-/*
- * 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. 
- */
-
-#include "config.h"
-#include "AirCode.h"
-
-#if ENABLE(B3_JIT)
-
-#include "AirCCallSpecial.h"
-#include "B3BasicBlockUtils.h"
-#include "B3StackSlot.h"
-
-namespace JSC { namespace B3 { namespace Air {
-
-Code::Code(Procedure& proc)
-    : m_proc(proc)
-    , m_lastPhaseName("initial")
-{
-}
-
-Code::~Code()
-{
-}
-
-BasicBlock* Code::addBlock(double frequency)
-{
-    std::unique_ptr<BasicBlock> block(new BasicBlock(m_blocks.size(), frequency));
-    BasicBlock* result = block.get();
-    m_blocks.append(WTFMove(block));
-    return result;
-}
-
-StackSlot* Code::addStackSlot(unsigned byteSize, StackSlotKind kind, B3::StackSlot* b3Slot)
-{
-    return m_stackSlots.addNew(byteSize, kind, b3Slot);
-}
-
-StackSlot* Code::addStackSlot(B3::StackSlot* b3Slot)
-{
-    return addStackSlot(b3Slot->byteSize(), StackSlotKind::Locked, b3Slot);
-}
-
-Special* Code::addSpecial(std::unique_ptr<Special> special)
-{
-    special->m_code = this;
-    return m_specials.add(WTFMove(special));
-}
-
-CCallSpecial* Code::cCallSpecial()
-{
-    if (!m_cCallSpecial) {
-        m_cCallSpecial = static_cast<CCallSpecial*>(
-            addSpecial(std::make_unique<CCallSpecial>()));
-    }
-
-    return m_cCallSpecial;
-}
-
-void Code::resetReachability()
-{
-    B3::resetReachability(
-        m_blocks,
-        [&] (BasicBlock*) {
-            // We don't have to do anything special for deleted blocks.
-        });
-}
-
-void Code::dump(PrintStream& out) const
-{
-    for (BasicBlock* block : *this)
-        out.print(deepDump(block));
-    if (stackSlots().size()) {
-        out.print("Stack slots:\n");
-        for (StackSlot* slot : stackSlots())
-            out.print("    ", pointerDump(slot), ": ", deepDump(slot), "\n");
-    }
-    if (specials().size()) {
-        out.print("Specials:\n");
-        for (Special* special : specials())
-            out.print("    ", deepDump(special), "\n");
-    }
-    if (m_frameSize)
-        out.print("Frame size: ", m_frameSize, "\n");
-    if (m_callArgAreaSize)
-        out.print("Call arg area size: ", m_callArgAreaSize, "\n");
-    if (m_calleeSaveRegisters.size())
-        out.print("Callee saves: ", m_calleeSaveRegisters, "\n");
-}
-
-unsigned Code::findFirstBlockIndex(unsigned index) const
-{
-    while (index < size() && !at(index))
-        index++;
-    return index;
-}
-
-unsigned Code::findNextBlockIndex(unsigned index) const
-{
-    return findFirstBlockIndex(index + 1);
-}
-
-BasicBlock* Code::findNextBlock(BasicBlock* block) const
-{
-    unsigned index = findNextBlockIndex(block->index());
-    if (index < size())
-        return at(index);
-    return nullptr;
-}
-
-void Code::addFastTmp(Tmp tmp)
-{
-    m_fastTmps.add(tmp);
-}
-
-} } } // namespace JSC::B3::Air
-
-#endif // ENABLE(B3_JIT)