summaryrefslogtreecommitdiffstats
path: root/js/src/jit-test/tests/ion/inlining/TypedObject-storage-opaque.js
blob: 7bf882e480da13a4e51b71f9290f9742b84450c0 (plain)
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
28
29
30
31
32
33
34
35
36
/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*-
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

/* Used to verify that the JIT resolves the transparent/opaque type
 * tests internal to storage().
 *
 * In this case the argument type is always an opaque object, so
 * ObjectIsOpaqueTypedObject resolves to true and
 * ObjectIsTransparentTypedObject resolves to false.
 *
 * Load this into the js shell with IONFLAGS=logs, then exit and run
 * iongraph.  func01 will likely be the one we want (look for calls to
 * ObjectIsOpaqueTypedObject and ObjectIsTransparentTypedObject in the
 * graph for pass00).
 */

if (!this.TypedObject)
  quit();

var T = TypedObject;

function check(v) {
    return T.storage(v);
}

function test() {
    var AT = new T.ArrayType(T.Any,10);
    var v = new AT();
    for ( var i=0 ; i < 1000 ; i++ )
        check(v);
    return check(v);
}

test();