Bug 133461
| Summary: | remove temp register requirement for non-x86_64 css jit | ||
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| Product: | WebKit | Reporter: | Alex Christensen <achristensen> |
| Component: | CSS | Assignee: | Nobody <webkit-unassigned> |
| Status: | RESOLVED WONTFIX | ||
| Severity: | Normal | CC: | benjamin |
| Priority: | P2 | ||
| Version: | 528+ (Nightly build) | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
Alex Christensen
Right now the arm64 css jit uses a dedicated temporary register for swapping arguments. I found a way to prevent this by continuing to allocate registers and checking to make sure that they are not the registers we are swapping.
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| Add attachment proposed patch, testcase, etc. |
Alex Christensen
There are better ways of doing this.