Function test1

deps/v8/test/mjsunit/opt-elements-kind.js:129–150

()

%PrepareFunctionForOptimization(test1);
function test1() {
  // Test transition chain SMI->DOUBLE->FAST (crankshafted function will
  // transition to FAST directly).
  var smis = construct_smis();
  convert_mixed(smis, 1.5, elements_kind.fast_double);

  var doubles = construct_doubles();
  convert_mixed(doubles, "three", elements_kind.fast);

  convert_mixed(construct_smis(), "three", elements_kind.fast);
  convert_mixed(construct_doubles(), "three", elements_kind.fast);

  if (%ICsAreEnabled()) {
    // Test that allocation sites allocate correct elements kind initially based
    // on previous transitions.
    smis = construct_smis();
    doubles = construct_doubles();
    convert_mixed(smis, 1, elements_kind.fast);
    convert_mixed(doubles, 1, elements_kind.fast);
    assertTrue(%HaveSameMap(smis, doubles));
  }
}

function clear_ic_state() {
  %ClearFunctionFeedback(construct_smis);