test/lit/passes/remove-exports.wast

;; NOTE: Assertions have been generated by update_lit_checks.py --all-items and should not be edited.

;; RUN: foreach %s %t wasm-opt "--remove-exports=__*" -all -S -o - | filecheck %s

;; foo and bar will be kept as exports, but __foo, __bar, and __ will not.
(module
  ;; CHECK:      (type $0 (func))

  ;; CHECK:      (export "foo" (func $foo))

  ;; CHECK:      (export "bar" (func $bar))

  ;; CHECK:      (func $foo (type $0)
  ;; CHECK-NEXT:  (drop
  ;; CHECK-NEXT:   (i32.const 1)
  ;; CHECK-NEXT:  )
  ;; CHECK-NEXT: )
  (func $foo (export "foo")
    (drop (i32.const 1))
  )

  ;; CHECK:      (func $__foo (type $0)
  ;; CHECK-NEXT:  (drop
  ;; CHECK-NEXT:   (i32.const 2)
  ;; CHECK-NEXT:  )
  ;; CHECK-NEXT: )
  (func $__foo (export "__foo")
    (drop (i32.const 2))
  )

  ;; CHECK:      (func $bar (type $0)
  ;; CHECK-NEXT:  (drop
  ;; CHECK-NEXT:   (i32.const 3)
  ;; CHECK-NEXT:  )
  ;; CHECK-NEXT: )
  (func $bar (export "bar")
    (drop (i32.const 3))
  )

  ;; CHECK:      (func $__bar (type $0)
  ;; CHECK-NEXT:  (drop
  ;; CHECK-NEXT:   (i32.const 4)
  ;; CHECK-NEXT:  )
  ;; CHECK-NEXT: )
  (func $__bar (export "__bar")
    (drop (i32.const 4))
  )

  ;; CHECK:      (func $__ (type $0)
  ;; CHECK-NEXT:  (drop
  ;; CHECK-NEXT:   (i32.const 4)
  ;; CHECK-NEXT:  )
  ;; CHECK-NEXT: )
  (func $__ (export "__")
    (drop (i32.const 4))
  )
)

;; Test non-function exports. The prefixed __mem and __table exports vanish.
(module
  ;; CHECK:      (memory $memory 10 20)
  (memory $memory 10 20)

  ;; CHECK:      (table $table 10 20 funcref)
  (table $table 10 20 funcref)

  ;; CHECK:      (export "mem" (memory $memory))
  (export "mem" (memory $memory))

  (export "__mem" (memory $memory))

  ;; CHECK:      (export "tab" (table $table))
  (export "tab" (table $table))

  (export "__tab" (table $table))
)