[cts.https.html?q=webgpu:shader,execution,flow_control,return:return:*]
  [:preventValueOptimizations=false]

  [:preventValueOptimizations=true]


[cts.https.html?q=webgpu:shader,execution,flow_control,return:return_conditional_false:*]
  [:preventValueOptimizations=false]

  [:preventValueOptimizations=true]


[cts.https.html?q=webgpu:shader,execution,flow_control,return:return_conditional_true:*]
  [:preventValueOptimizations=false]

  [:preventValueOptimizations=true]
