js/src/jit-test/tests/parallel/binary-arith-numbers.js@6474c204b198 (annotated)
js/src/jit-test/tests/parallel/binary-arith-numbers.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 | load(libdir + "parallelarray-helpers.js"); |
| michael@0 | 2 | |
| michael@0 | 3 | // Test that we are able to add numbers even if the typesets are not |
| michael@0 | 4 | // "clean" because we have previously added strings and numbers. This |
| michael@0 | 5 | // should cause fallible unboxing to occur. |
| michael@0 | 6 | |
| michael@0 | 7 | function theTest() { |
| michael@0 | 8 | var mixedArray = [1.1, 2.2, 3.3, 4.4, 5.5, 6.6, 7.7, 8.8, 9.9, 10.1, |
| michael@0 | 9 | "1", "2", "3", "4", "5", "6", "7", "8", "9", "10"]; |
| michael@0 | 10 | |
| michael@0 | 11 | function op(e, i) { |
| michael@0 | 12 | return mixedArray[e % mixedArray.length] + i; |
| michael@0 | 13 | } |
| michael@0 | 14 | |
| michael@0 | 15 | // run op once where it has to add doubles and strings, |
| michael@0 | 16 | // just to pullute the typesets: |
| michael@0 | 17 | var jsarray0 = range(0, 1024); |
| michael@0 | 18 | jsarray0.map(op); |
| michael@0 | 19 | |
| michael@0 | 20 | // this version will never actually touch the strings: |
| michael@0 | 21 | assertArraySeqParResultsEq(range(0, 1024), "map", function (i) { return i % 10; }); |
| michael@0 | 22 | |
| michael@0 | 23 | // but if we try against the original we get bailouts: |
| michael@0 | 24 | assertParallelExecWillBail(function (mode) { |
| michael@0 | 25 | jsarray0.mapPar(op, mode); |
| michael@0 | 26 | }); |
| michael@0 | 27 | } |
| michael@0 | 28 | |
| michael@0 | 29 | if (getBuildConfiguration().parallelJS) |
| michael@0 | 30 | theTest(); |
