js/src/jit-test/tests/ion/getprop-cache.js@6474c204b198 (annotated)
js/src/jit-test/tests/ion/getprop-cache.js
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | function test1() { |
| michael@0 | 2 | function h(node) { |
| michael@0 | 3 | var x = 0.1; |
| michael@0 | 4 | for (var i=0; i<100; i++) { |
| michael@0 | 5 | x += node.parent; |
| michael@0 | 6 | } |
| michael@0 | 7 | return x; |
| michael@0 | 8 | } |
| michael@0 | 9 | function build(depth) { |
| michael@0 | 10 | if (depth > 10) |
| michael@0 | 11 | return {parent: 3.3}; |
| michael@0 | 12 | return {__proto__: build(depth + 1)}; |
| michael@0 | 13 | } |
| michael@0 | 14 | var tree = build(0); |
| michael@0 | 15 | assertEq(h(tree)|0, 330); |
| michael@0 | 16 | } |
| michael@0 | 17 | test1(); |
| michael@0 | 18 | |
| michael@0 | 19 | function test2() { |
| michael@0 | 20 | function Foo() {}; |
| michael@0 | 21 | Foo.prototype.x = 3.3; |
| michael@0 | 22 | |
| michael@0 | 23 | var o = new Foo(); |
| michael@0 | 24 | for (var i=0; i<100; i++) { |
| michael@0 | 25 | assertEq(o.x, 3.3); |
| michael@0 | 26 | } |
| michael@0 | 27 | } |
| michael@0 | 28 | test2(); |
