| <!DOCTYPE html> |
| <html> |
| <head> |
| <script src="../../resources/js-test-pre.js"></script> |
| </head> |
| <body> |
| <div id="description"></div> |
| <div id="console"></div> |
| |
| <div id="parentNode"> |
| <div id="previousSibling"></div><div id="target"><div id="firstChild"></div><div id="lastChild"></div></div><div id="nextSibling"></div> |
| </div> |
| |
| <script> |
| description('Test DOMJIT function getElementById will be LICM-ed.'); |
| |
| function test(doc, id) { |
| var ret = 0; |
| for (var i = 0; i < 1e4; ++i) { |
| ret = doc.getElementById(id).nodeType; |
| } |
| return ret; |
| } |
| var result; |
| (function () { |
| var fragment = document.createDocumentFragment(); |
| var div = document.createElement('div'); |
| div.setAttribute('id', 'target2'); |
| fragment.appendChild(div); |
| for (var i = 0; i < 100; ++i) { |
| result = test(document, 'target'); |
| shouldBe(`result`, `1`, true); |
| result = test(fragment, 'target2'); |
| shouldBe(`result`, `1`, true); |
| } |
| }()); |
| </script> |
| <script src="../../resources/js-test-post.js"></script> |
| </body> |
| </html> |
