Bug 123085
| Summary: | JIT IC code generators should allow any register to serve as the callFrameRegister | ||
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| Product: | WebKit | Reporter: | Filip Pizlo <fpizlo> |
| Component: | JavaScriptCore | Assignee: | Filip Pizlo <fpizlo> |
| Status: | RESOLVED INVALID | ||
| Severity: | Normal | CC: | atrick, barraclough, ggaren, mark.lam, mhahnenberg, msaboff, nrotem, oliver, sam |
| Priority: | P2 | ||
| Version: | 528+ (Nightly build) | ||
| Hardware: | All | ||
| OS: | All | ||
| Bug Depends on: | |||
| Bug Blocks: | 122739 | ||
Filip Pizlo
This is a work-around so long as https://bugs.webkit.org/show_bug.cgi?id=113621 is not yet done.
| Attachments | ||
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| Add attachment proposed patch, testcase, etc. |
Filip Pizlo
It turns out that we only need this for closure call patching, and we aren't going to support that until we switch to the C stack. When we do that, callFrameRegister will die.