From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 02:47:55 +0200 Subject: Adding upstream version 124.0.1. Signed-off-by: Daniel Baumann --- js/src/jit-test/tests/ion/hasOwn-megamorphic.js | 32 +++++++++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100644 js/src/jit-test/tests/ion/hasOwn-megamorphic.js (limited to 'js/src/jit-test/tests/ion/hasOwn-megamorphic.js') diff --git a/js/src/jit-test/tests/ion/hasOwn-megamorphic.js b/js/src/jit-test/tests/ion/hasOwn-megamorphic.js new file mode 100644 index 0000000000..422e869497 --- /dev/null +++ b/js/src/jit-test/tests/ion/hasOwn-megamorphic.js @@ -0,0 +1,32 @@ +setJitCompilerOption("offthread-compilation.enable", 0); +setJitCompilerOption("baseline.warmup.trigger", 5); +setJitCompilerOption("ion.warmup.trigger", 5); + +function Base() { +} + +Base.prototype.foo = false; + +// XXX: tried to do this with ic.force-megamorphic, but it didn't seem to want +// to work. Maybe something is being too clever for my simple test case if I +// don't put things into a megamorphic array? +let objs = [ + {a: true}, + {b: true}, + {c: true}, + {d: true}, + {e: true}, + {f: true}, + {g: true}, + new Base(), +]; + +function doTest(i) { + let o = objs[i % objs.length]; + assertEq(!o.foo, true); + assertEq(Object.hasOwn(o, "foo"), false); +} + +for (var i = 0; i < 50; i++) { + doTest(i); +} -- cgit v1.2.3