Bug 143076
| Summary: | Rationalize relationship between CheckInBounds, GetByVal, and GetMyArgumentByVal | ||
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| Product: | WebKit | Reporter: | Filip Pizlo <fpizlo> |
| Component: | JavaScriptCore | Assignee: | Nobody <webkit-unassigned> |
| Status: | NEW | ||
| Severity: | Normal | ||
| Priority: | P2 | ||
| Version: | 528+ (Nightly build) | ||
| Hardware: | All | ||
| OS: | All | ||
| Bug Depends on: | 141174 | ||
| Bug Blocks: | |||
Filip Pizlo
Currently strength reduction on arguments object accesses will sometimes lead to duplicate bounds checks.
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| Add attachment proposed patch, testcase, etc. |