Function createWasmModule

deps/v8/test/message/wasm-inlining-into-js.js:22–50

(moduleName)

}

function createWasmModule(moduleName) {
  let builder = new WasmModuleBuilder();
  builder.setName(moduleName);
  let array = builder.addArray(kWasmI32, true);

  builder.addFunction('createArray', makeSig([kWasmI32], [kWasmExternRef]))
    .addBody([
      kExprLocalGet, 0,
      kGCPrefix, kExprArrayNewDefault, array,
      kGCPrefix, kExprExternConvertAny,
    ])
    .exportFunc();

  builder.addFunction('arrayLen', makeSig([kWasmExternRef], [kWasmI32]))
    .addBody([
      kExprLocalGet, 0,
      kGCPrefix, kExprAnyConvertExtern,
      kGCPrefix, kExprRefCastNull, array,
      kGCPrefix, kExprArrayLen,
    ])
    .exportFunc();

    builder.addFunction(undefined, makeSig([], []))
    .addBody(new Array(100).fill(kExprNop))
    .exportAs('largeFunction');

  let instance = builder.instantiate({});
  return instance.exports;
}

let moduleA = createWasmModule("moduleA");
let moduleB = createWasmModule(/*no name*/);