Bug 162989
| Summary: | [DFG] AI should track ClassInfo by AbstractValue | ||
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| Product: | WebKit | Reporter: | Yusuke Suzuki <ysuzuki> |
| Component: | JavaScriptCore | Assignee: | Nobody <webkit-unassigned> |
| Status: | NEW | ||
| Severity: | Normal | CC: | fpizlo, ggaren, saam, sam |
| Priority: | P2 | ||
| Version: | WebKit Nightly Build | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
Yusuke Suzuki
AbstractValue should have ClassInfo that all the possible values belongs to.
ClassInfo offers hierarchical information. This can be leveraged like, merging two AbstractValue's ClassInfos into one lowest common ancestor.
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