test/passes/asyncify.wast

(module
  (type $f (func (param i32)))
  (memory 1 2)
  (import "env" "import" (func $import))
  (import "env" "import2" (func $import2 (param i32)))
  (table 1 1)
  (func $liveness1 (param $live0 i32) (param $dead0 i32)
    (local $live1 i32)
    (local $dead1 i32)
    (drop (local.get $dead0))
    (drop (local.get $dead1))
    (call $import)
    (drop (local.get $live0))
    (drop (local.get $live1))
  )
  (func $liveness2 (param $live0 i32) (param $dead0 i32)
    (local $live1 i32)
    (local $dead1 i32)
    (drop (local.get $dead0))
    (drop (local.get $dead1))
    (call $import)
    (drop (local.get $live0))
    (drop (local.get $live1))
  )
  (func $liveness3 (param $live0 i32) (param $dead0 i32)
    (local $live1 i32)
    (local $dead1 i32)
    (call $import)
    (drop (local.get $live0))
    (call $import)
    (drop (local.get $live1))
  )
  (func $liveness4 (param $live0 i32) (param $dead0 i32)
    (if (i32.const 0)
      (call $import)
    )
    (drop (local.get $live0))
  )
  (func $liveness5 (param $dead0 i32)
    (drop (local.get $dead0))
    (if (i32.const 0)
      (call $import) ;; live before and after call, but not during
    )
    (local.set $dead0 (i32.const 1))
    (drop (local.get $dead0))
  )
  (func $liveness-call-kills (param $live i32)
    (call $import2 (local.get $live))
  )
  (func $liveness-indirect-kills (param $live0 i32) (param $live1 i32)
    (call_indirect (type $f) (local.get $live0) (local.get $live1))
  )
)