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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /js/src/jit-test/tests/ion/bug1130679.js | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/jit-test/tests/ion/bug1130679.js')
-rw-r--r-- | js/src/jit-test/tests/ion/bug1130679.js | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/ion/bug1130679.js b/js/src/jit-test/tests/ion/bug1130679.js new file mode 100644 index 0000000000..adb22aa804 --- /dev/null +++ b/js/src/jit-test/tests/ion/bug1130679.js @@ -0,0 +1,29 @@ + +function f(x) { + return x >>> 0 !== Math.imul(1, x >>> 0); +} +f(0) +assertEq(f(-1),true) + +function g(x) { + return 2147483647+x !== Math.imul(1, 2147483647+x); +} +g(0) +assertEq(g(1),true) + +function h(x) { + if (2147483647+x !== Math.imul(1, 2147483647+x)) + return true; + return (2147483647+x)|0 +} +h(0) +assertEq(h(1), true) + +function i2(x) { + return x === x +} +function i(x) { + return i2(0 / Math.sign(x > 0)) +} +i(1) +assertEq(i(-1), false) |