Function waitForAllWorkers

deps/v8/test/mjsunit/wasm/atomics-memory64.js:213–215

(index)

  };`;

  let waitForAllWorkers = function(index) {
    while (%AtomicsNumWaitersForTesting(i32a, index / 4) != numWorkers) {}
  }

  let jsWakeCheck = function(index, num, workers, msg) {
    waitForAllWorkers(index);