mirror of
https://github.com/darlinghq/darling-JavaScriptCore.git
synced 2024-11-23 12:19:46 +00:00
58 lines
2.2 KiB
C++
58 lines
2.2 KiB
C++
/*
|
|
* 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.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#if ENABLE(B3_JIT)
|
|
|
|
#include "B3Common.h"
|
|
|
|
namespace JSC {
|
|
|
|
class CCallHelpers;
|
|
|
|
namespace B3 {
|
|
|
|
class Procedure;
|
|
namespace Air { class Code; }
|
|
|
|
// This takes a B3::Procedure, optimizes it in-place, lowers it to Air, and prepares the Air for
|
|
// generation.
|
|
JS_EXPORT_PRIVATE void prepareForGeneration(Procedure&);
|
|
|
|
// This takes a B3::Procedure that has been prepared for generation (i.e. it has been lowered to Air and
|
|
// the Air has been prepared for generation) and generates it. This is the equivalent of calling
|
|
// Air::generate() on the Procedure::code().
|
|
JS_EXPORT_PRIVATE void generate(Procedure&, CCallHelpers&);
|
|
|
|
// This takes a B3::Procedure, optimizes it in-place, and lowers it to Air. You can then generate
|
|
// the Air to machine code using Air::prepareForGeneration() and Air::generate() on the Procedure's
|
|
// code().
|
|
void generateToAir(Procedure&);
|
|
|
|
} } // namespace JSC::B3
|
|
|
|
#endif // ENABLE(B3_JIT)
|