chromium/v8/src/compiler/branch-elimination.h

// Copyright 2015 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_BRANCH_ELIMINATION_H_
#define V8_COMPILER_BRANCH_ELIMINATION_H_

#include "src/base/compiler-specific.h"
#include "src/compiler/control-path-state.h"
#include "src/compiler/graph-reducer.h"

namespace v8 {
namespace internal {
namespace compiler {

// Forward declarations.
class CommonOperatorBuilder;
class JSGraph;
class SourcePositionTable;

// Represents a condition along with its value in the current control path.
// Also stores the node that branched on this condition.
struct BranchCondition { … };

class V8_EXPORT_PRIVATE BranchElimination final
    : public NON_EXPORTED_BASE(AdvancedReducerWithControlPathState)<
          BranchCondition, kUniqueInstance> { … };

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

#endif  // V8_COMPILER_BRANCH_ELIMINATION_H_