Function clearMemory

deps/v8/test/mjsunit/wasm/stringrefs-exec.js:429–433

(low, high)

  let instance = builder.instantiate();
  let memory = new Uint8Array(instance.exports.memory.buffer);
  function clearMemory(low, high) {
    for (let i = low; i < high; i++) {
      memory[i] = 0;
    }
  }
  function assertMemoryBytesZero(low, high) {
    for (let i = low; i < high; i++) {
      assertEquals(0, memory[i]);