1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
|
// |jit-test| skip-if: !wasmGcEnabled()
//
// ref.eq is part of the gc feature, not the reftypes feature.
let { exports: { make, ref_eq, ref_eq_for_control } } = wasmEvalText(`(module
(type $s (struct))
(func (export "make") (result eqref) struct.new $s)
(func (export "ref_eq") (param $a eqref) (param $b eqref) (result i32)
(ref.eq (local.get $a) (local.get $b)))
(func (export "ref_eq_for_control") (param $a eqref) (param $b eqref) (result f64)
(if (result f64) (ref.eq (local.get $a) (local.get $b))
(f64.const 5.0)
(f64.const 3.0))))`);
let a = make();
let b = make();
assertEq(ref_eq(null, null), 1);
assertEq(ref_eq(null, a), 0);
assertEq(ref_eq(b, b), 1);
assertEq(ref_eq_for_control(null, null), 5);
assertEq(ref_eq_for_control(null, a), 3);
assertEq(ref_eq_for_control(b, b), 5);
|
