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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/jaeger/inline/mathFloor.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/jaeger/inline/mathFloor.js')
| -rw-r--r-- | js/src/jit-test/tests/jaeger/inline/mathFloor.js | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/jaeger/inline/mathFloor.js b/js/src/jit-test/tests/jaeger/inline/mathFloor.js new file mode 100644 index 000000000..1419beb9f --- /dev/null +++ b/js/src/jit-test/tests/jaeger/inline/mathFloor.js @@ -0,0 +1,34 @@ + +assertEq(Math.floor(3.14), 3); +assertEq(Math.floor(-0), -0); +assertEq(Math.floor(0), 0); +assertEq(Math.floor(-1.23), -2); +assertEq(Math.floor(2147483649), 2147483649); +assertEq(Math.floor(2147483648.5), 2147483648); +assertEq(Math.floor(2147483647.1), 2147483647); + +/* Inferred as floor(double). */ +function floor1(x) { + return Math.floor(x); +} +assertEq(floor1(10.3), 10); +assertEq(floor1(-3.14), -4); +assertEq(floor1(-0), -0); // recompile to return double +assertEq(floor1(678.3), 678); + +/* Inferred as floor(double). */ +function floor2(x) { + return Math.floor(x); +} +assertEq(floor2(3.4), 3); +assertEq(floor2(NaN), NaN); // recompile to return double +assertEq(floor2(-4.4), -5); + +/* Inferred as floor(int). */ +function floor3(x) { + return Math.floor(x); +} +assertEq(floor3(4), 4); +assertEq(floor3(-5), -5); +assertEq(floor3(0), 0); + |