Adding upstream version 86.0.1.upstream/86.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

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 0000000000..1419beb9f3
--- /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);
+