wasm-inlining-into-js.h

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// Copyright 2023 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_WASM_INLINING_INTO_JS_H_
#define V8_COMPILER_WASM_INLINING_INTO_JS_H_
 
#if !V8_ENABLE_WEBASSEMBLY
#error This header should only be included if WebAssembly is enabled.
#endif  // !V8_ENABLE_WEBASSEMBLY
 
#include "src/base/vector.h"
#include "src/common/globals.h"
 
namespace v8::internal {
class Zone;
 
namespace wasm {
struct FunctionBody;
struct WasmModule;
}  // namespace wasm
 
namespace compiler {
class MachineGraph;
class Node;
class SourcePositionTable;
 
// The WasmIntoJsInliner provides support for inlining very small wasm functions
// which only contain very specific supported instructions into JS.
class WasmIntoJSInliner {
 public:
  static bool TryInlining(Zone* zone, const wasm::WasmModule* module,
                          MachineGraph* mcgraph, const wasm::FunctionBody& body,
                          base::Vector<const uint8_t> bytes,
                          SourcePositionTable* source_position_table,
                          int inlining_id);
};
 
}  // namespace compiler
}  // namespace v8::internal
 
#endif  // V8_COMPILER_WASM_INLINING_INTO_JS_H_