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 --- .../tests/cacheir/fun-apply-as-call-native-2.js | 46 ++++++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100644 js/src/jit-test/tests/cacheir/fun-apply-as-call-native-2.js (limited to 'js/src/jit-test/tests/cacheir/fun-apply-as-call-native-2.js') diff --git a/js/src/jit-test/tests/cacheir/fun-apply-as-call-native-2.js b/js/src/jit-test/tests/cacheir/fun-apply-as-call-native-2.js new file mode 100644 index 0000000000..b1295c99bd --- /dev/null +++ b/js/src/jit-test/tests/cacheir/fun-apply-as-call-native-2.js @@ -0,0 +1,46 @@ +// Function.prototype.apply is inlined as Function.prototype.call when it's +// called with less than two arguments. +// +// Test polymorphic calls. + +function testThisAbsent() { + let xs = [Math.min, Math.max]; + let ys = [Infinity, -Infinity]; + for (let i = 0; i < 200; ++i) { + let r = xs[i & 1].apply(); + assertEq(r, ys[i & 1]); + } +} +for (let i = 0; i < 2; ++i) testThisAbsent(); + +function test0() { + let xs = [Math.min, Math.max]; + let ys = [Infinity, -Infinity]; + for (let i = 0; i < 200; ++i) { + let r = xs[i & 1].apply(null); + assertEq(r, ys[i & 1]); + } +} +for (let i = 0; i < 2; ++i) test0(); + +// NOTE: We don't yet inline the case when the second argument is |null|. +function test1Null() { + let xs = [Math.min, Math.max]; + let ys = [Infinity, -Infinity]; + for (let i = 0; i < 200; ++i) { + let r = xs[i & 1].apply(null, null); + assertEq(r, ys[i & 1]); + } +} +for (let i = 0; i < 2; ++i) test1Null(); + +// NOTE: We don't yet inline the case when the second argument is |undefined|. +function test1Undefined() { + let xs = [Math.min, Math.max]; + let ys = [Infinity, -Infinity]; + for (let i = 0; i < 200; ++i) { + let r = xs[i & 1].apply(null, undefined); + assertEq(r, ys[i & 1]); + } +} +for (let i = 0; i < 2; ++i) test1Undefined(); -- cgit v1.2.3