[cts.https.html?q=webgpu:shader,execution,expression,call,builtin,dpdyFine:f32:*]
  implementation-status:
    if os == "mac": backlog
  [:vectorize="_undef_";non_uniform_discard=false]
    expected:
      if os == "mac": FAIL

  [:vectorize="_undef_";non_uniform_discard=true]
    expected:
      if os == "mac": FAIL

  [:vectorize=2;non_uniform_discard=false]
    expected:
      if os == "mac": FAIL

  [:vectorize=2;non_uniform_discard=true]
    expected:
      if os == "mac": FAIL

  [:vectorize=3;non_uniform_discard=false]
    expected:
      if os == "mac": FAIL

  [:vectorize=3;non_uniform_discard=true]
    expected:
      if os == "mac": FAIL

  [:vectorize=4;non_uniform_discard=false]
    expected:
      if os == "mac": FAIL

  [:vectorize=4;non_uniform_discard=true]
    expected:
      if os == "mac": FAIL
