chromium/v8/src/compiler/bytecode-analysis.h

// Copyright 2016 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef V8_COMPILER_BYTECODE_ANALYSIS_H_
#define V8_COMPILER_BYTECODE_ANALYSIS_H_

#include <optional>

#include "src/compiler/bytecode-liveness-map.h"
#include "src/handles/handles.h"
#include "src/interpreter/bytecode-register.h"
#include "src/utils/bit-vector.h"
#include "src/utils/utils.h"
#include "src/zone/zone-containers.h"

namespace v8 {
namespace internal {

class BytecodeArray;

namespace compiler {

class V8_EXPORT_PRIVATE BytecodeLoopAssignments { … };

// Jump targets for resuming a suspended generator.
class V8_EXPORT_PRIVATE ResumeJumpTarget { … };

struct V8_EXPORT_PRIVATE LoopInfo { … };

// Analyze the bytecodes to find the loop ranges, loop nesting, loop assignments
// and liveness.  NOTE: The broker/serializer relies on the fact that an
// analysis for OSR (osr_bailout_id is not None) subsumes an analysis for
// non-OSR (osr_bailout_id is None).
class V8_EXPORT_PRIVATE BytecodeAnalysis : public ZoneObject { … };

}  // namespace compiler
}  // namespace internal
}  // namespace v8

#endif  // V8_COMPILER_BYTECODE_ANALYSIS_H_