Bug 148587
| Summary: | DFG should have a utility phase to canonicalize Upsilons and Phis | ||
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| Product: | WebKit | Reporter: | Filip Pizlo <fpizlo> |
| Component: | JavaScriptCore | Assignee: | Nobody <webkit-unassigned> |
| Status: | NEW | ||
| Severity: | Normal | ||
| Priority: | P2 | ||
| Version: | Other | ||
| Hardware: | All | ||
| OS: | All | ||
| Bug Depends on: | |||
| Bug Blocks: | 148260 | ||
Filip Pizlo
It would work by running the SSACalculator and treading each Phi as a variable and each Upsilon as a Def.
| Attachments | ||
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| Add attachment proposed patch, testcase, etc. |