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| author | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
|---|---|---|
| committer | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
| commit | 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch) | |
| tree | 10027f336435511475e392454359edea8e25895d /js/src/jit-test/tests/ion/andOr.js | |
| parent | 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff) | |
| download | UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.gz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.lz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.xz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.zip | |
Add m-esr52 at 52.6.0
Diffstat (limited to 'js/src/jit-test/tests/ion/andOr.js')
| -rw-r--r-- | js/src/jit-test/tests/ion/andOr.js | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/ion/andOr.js b/js/src/jit-test/tests/ion/andOr.js new file mode 100644 index 000000000..ae92f5462 --- /dev/null +++ b/js/src/jit-test/tests/ion/andOr.js @@ -0,0 +1,31 @@ +function testBooleans(a, b) { + var res = 0; + if (a && b) res += 2; + if (b || a) res += 1; + return res; +} +assertEq(testBooleans(false, false), 0); +assertEq(testBooleans(false, true), 1); +assertEq(testBooleans(true, false), 1); +assertEq(testBooleans(true, true), 3); + +function testShortCircuit(a) { + var b = 0; + ++a && a++; + a || (b = 100); + return a + b; +} +assertEq(testShortCircuit(0), 2); +assertEq(testShortCircuit(-2), 100); +assertEq(testShortCircuit(-1), 100); + +function testValues(a, b) { + if (a && b) return 2; + if (b || a) return 1; + return 0; +} +assertEq(testValues(false, true), 1); +assertEq(testValues("foo", 22), 2); +assertEq(testValues(null, ""), 0); +assertEq(testValues(Math.PI, undefined), 1); +assertEq(testValues(Math.abs, 2.2), 2); |