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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 14:29:10 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 14:29:10 +0000 |
commit | 2aa4a82499d4becd2284cdb482213d541b8804dd (patch) | |
tree | b80bf8bf13c3766139fbacc530efd0dd9d54394c /js/src/jit-test/tests/optional-chain | |
parent | Initial commit. (diff) | |
download | firefox-upstream.tar.xz firefox-upstream.zip |
Adding upstream version 86.0.1.upstream/86.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | js/src/jit-test/tests/optional-chain/call-ignore-rval.js | 34 | ||||
-rw-r--r-- | js/src/jit-test/tests/optional-chain/fun-call-or-apply.js | 60 |
2 files changed, 94 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/optional-chain/call-ignore-rval.js b/js/src/jit-test/tests/optional-chain/call-ignore-rval.js new file mode 100644 index 0000000000..c5fd2fe975 --- /dev/null +++ b/js/src/jit-test/tests/optional-chain/call-ignore-rval.js @@ -0,0 +1,34 @@ +// Tests for JSOp::CallIgnoresRv in optional chains. + +// Note:: IgnoresReturnValueNative is supported for Array.prototype.splice. + +// Test for optional call. +function testOptionalCall() { + for (var i = 0; i < 100; ++i) { + var x = [1, 2, 3]; + x.splice?.(0); + } +} + +for (var i = 0; i < 5; ++i) { testOptionalCall(); } + +// Test for optional prop directly followed by call. +function testOptionalProp() { + for (var i = 0; i < 100; ++i) { + var x = [1, 2, 3]; + x?.splice(0); + } +} + +for (var i = 0; i < 5; ++i) { testOptionalProp(); } + +// Test for call in optional chain expression. +function testOptionalChain() { + for (var i = 0; i < 100; ++i) { + var x = [1, 2, 3]; + var o = {x}; + o?.x.splice(0); + } +} + +for (var i = 0; i < 5; ++i) { testOptionalChain(); } diff --git a/js/src/jit-test/tests/optional-chain/fun-call-or-apply.js b/js/src/jit-test/tests/optional-chain/fun-call-or-apply.js new file mode 100644 index 0000000000..6734c3c86b --- /dev/null +++ b/js/src/jit-test/tests/optional-chain/fun-call-or-apply.js @@ -0,0 +1,60 @@ +// Tests for JSOp::FunCall and JSOp::FunApply in optional calls. + +function f1() { + return 0; +} +function f2(a) { + return a * 2; +} + +function funCall(fn) { + // Without arguments. + for (var i = 0; i < 100; ++i) { + assertEq(f1?.call(), 0); + } + + // Only this-arg. + for (var i = 0; i < 100; ++i) { + assertEq(f1?.call(null), 0); + } + + // With one arg. + for (var i = 0; i < 100; ++i) { + assertEq(f1?.call(null, 1), 0); + assertEq(f2?.call(null, 5), 10); + } + + // With multiple args. + for (var i = 0; i < 100; ++i) { + assertEq(f1?.call(null, 1, 2, 3), 0); + assertEq(f2?.call(null, 4, 5, 6), 8); + } +} + +for (var i = 0; i < 5; ++i) { funCall(); } + +function funApply(fn) { + // Without arguments. + for (var i = 0; i < 100; ++i) { + assertEq(f1?.apply(), 0); + } + + // Only this-arg. + for (var i = 0; i < 100; ++i) { + assertEq(f1?.apply(null), 0); + } + + // With one arg. + for (var i = 0; i < 100; ++i) { + assertEq(f1?.apply(null, [1]), 0); + assertEq(f2?.apply(null, [5]), 10); + } + + // With multiple args. + for (var i = 0; i < 100; ++i) { + assertEq(f1?.apply(null, [1, 2, 3]), 0); + assertEq(f2?.apply(null, [4, 5, 6]), 8); + } +} + +for (var i = 0; i < 5; ++i) { funApply(); } |