Summary: | [DOMJIT] Make getElementsByTagName Read/Write | ||
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Product: | WebKit | Reporter: | Yusuke Suzuki <ysuzuki> |
Component: | JavaScriptCore | Assignee: | Yusuke Suzuki <ysuzuki> |
Status: | NEW --- | ||
Severity: | Normal | CC: | cdumez, fpizlo, rniwa, saam |
Priority: | P2 | ||
Version: | WebKit Nightly Build | ||
Hardware: | Unspecified | ||
OS: | Unspecified |
Description
Yusuke Suzuki
2016-11-03 11:25:19 PDT
> Drop annotation
It means, we still have DOMJIT::Signature (this can effectively drop type checks).
But it has the effect that reads(World), writes(Heap).
On the other hand, element.childNode case, currently we clear the cache. But ideally, we should keep it alive. And in that case, we can annotate it as Node_childNodes. |