mirror of
https://github.com/darlinghq/darling-JavaScriptCore.git
synced 2024-11-26 21:50:53 +00:00
98 lines
3.1 KiB
C++
98 lines
3.1 KiB
C++
/*
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* Copyright (C) 2012 Apple Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
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* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "config.h"
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#include "DFGVariableEvent.h"
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#if ENABLE(DFG_JIT)
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#include "FPRInfo.h"
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#include "GPRInfo.h"
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#include "OperandsInlines.h"
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namespace JSC { namespace DFG {
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void VariableEvent::dump(PrintStream& out) const
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{
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switch (kind()) {
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case Reset:
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out.printf("Reset");
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break;
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case BirthToFill:
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dumpFillInfo("BirthToFill", out);
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break;
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case BirthToSpill:
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dumpSpillInfo("BirthToSpill", out);
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break;
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case Birth:
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out.print("Birth(", id(), ")");
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break;
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case Fill:
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dumpFillInfo("Fill", out);
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break;
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case Spill:
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dumpSpillInfo("Spill", out);
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break;
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case Death:
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out.print("Death(", id(), ")");
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break;
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case MovHintEvent:
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out.print("MovHint(", id(), ", ", operand(), ")");
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break;
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case SetLocalEvent:
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out.print(
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"SetLocal(machine:", machineRegister(), " -> bytecode:", operand(),
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", ", dataFormatToString(dataFormat()), ")");
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break;
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default:
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RELEASE_ASSERT_NOT_REACHED();
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break;
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}
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}
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void VariableEvent::dumpFillInfo(const char* name, PrintStream& out) const
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{
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out.print(name, "(", id(), ", ");
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if (dataFormat() == DataFormatDouble)
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out.printf("%s", FPRInfo::debugName(fpr()));
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#if USE(JSVALUE32_64)
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else if (dataFormat() & DataFormatJS)
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out.printf("%s:%s", GPRInfo::debugName(tagGPR()), GPRInfo::debugName(payloadGPR()));
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#endif
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else
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out.printf("%s", GPRInfo::debugName(gpr()));
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out.printf(", %s)", dataFormatToString(dataFormat()));
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}
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void VariableEvent::dumpSpillInfo(const char* name, PrintStream& out) const
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{
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out.print(name, "(", id(), ", ", spillRegister(), ", ", dataFormatToString(dataFormat()), ")");
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}
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} } // namespace JSC::DFG
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#endif // ENABLE(DFG_JIT)
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