Function MakeBuilder

deps/v8/test/mjsunit/wasm/imported-strings.js:110–143

()

let kStringToLowerCaseImported;

function MakeBuilder() {
  let builder = new WasmModuleBuilder();
  builder.startRecGroup();
  kArrayI16 = builder.addArray(kWasmI16, true, kNoSuperType, true);
  builder.endRecGroup();
  let arrayref = wasmRefNullType(kArrayI16);

  kStringCast = builder.addImport('wasm:js-string', 'cast', kSig_e_r);
  kStringTest = builder.addImport('wasm:js-string', 'test', kSig_i_r);
  kStringFromWtf16Array = builder.addImport(
      'wasm:js-string', 'fromCharCodeArray',
      makeSig([arrayref, kWasmI32, kWasmI32], [kRefExtern]));
  kStringToWtf16Array = builder.addImport(
      'wasm:js-string', 'intoCharCodeArray',
      makeSig([kWasmExternRef, arrayref, kWasmI32], [kWasmI32]));
  kStringFromCharCode =
      builder.addImport('wasm:js-string', 'fromCharCode', kSig_e_i);
  kStringFromCodePoint =
      builder.addImport('wasm:js-string', 'fromCodePoint', kSig_e_i);
  kStringCharCodeAt =
      builder.addImport('wasm:js-string', 'charCodeAt', kSig_i_ri);
  kStringCodePointAt =
      builder.addImport('wasm:js-string', 'codePointAt', kSig_i_ri);
  kStringLength = builder.addImport('wasm:js-string', 'length', kSig_i_r);
  kStringConcat = builder.addImport('wasm:js-string', 'concat', kSig_e_rr);
  kStringSubstring =
      builder.addImport('wasm:js-string', 'substring', kSig_e_rii);
  kStringEquals = builder.addImport('wasm:js-string', 'equals', kSig_i_rr);
  kStringCompare = builder.addImport('wasm:js-string', 'compare', kSig_i_rr);
  kStringIndexOfImported = builder.addImport('m', 'indexOf', kSig_i_rri);
  kStringToLowerCaseImported = builder.addImport('m', 'toLowerCase', kSig_r_r);

  return builder;
}

let kImports = {
  strings: interestingStrings,