js/src/jit-test/tests/basic/arrayPopShift.js@6474c204b198 (annotated)
js/src/jit-test/tests/basic/arrayPopShift.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 | |
| michael@0 | 2 | /* Test pop/shift compiler paths. */ |
| michael@0 | 3 | |
| michael@0 | 4 | function a() { |
| michael@0 | 5 | var x = []; |
| michael@0 | 6 | for (var i = 0; i < 50; i++) |
| michael@0 | 7 | x.push(i); |
| michael@0 | 8 | for (var j = 0; j < 100; j++) { |
| michael@0 | 9 | var z = x.shift(); |
| michael@0 | 10 | if (j < 50) |
| michael@0 | 11 | assertEq(z, j); |
| michael@0 | 12 | else |
| michael@0 | 13 | assertEq(z, undefined); |
| michael@0 | 14 | } |
| michael@0 | 15 | } |
| michael@0 | 16 | a(); |
| michael@0 | 17 | |
| michael@0 | 18 | function b() { |
| michael@0 | 19 | var x = []; |
| michael@0 | 20 | for (var i = 0; i < 50; i++) |
| michael@0 | 21 | x.push(i); |
| michael@0 | 22 | for (var j = 0; j < 100; j++) { |
| michael@0 | 23 | var z = x.pop(); |
| michael@0 | 24 | if (j < 50) |
| michael@0 | 25 | assertEq(z, 49 - j); |
| michael@0 | 26 | else |
| michael@0 | 27 | assertEq(z, undefined); |
| michael@0 | 28 | } |
| michael@0 | 29 | } |
| michael@0 | 30 | b(); |
