Bug 211052
| Summary: | [JSC] Bitops should use ArithProfile to track feedback instead of ValueProfile | ||
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| Product: | WebKit | Reporter: | Yusuke Suzuki <ysuzuki> |
| Component: | JavaScriptCore | Assignee: | Yusuke Suzuki <ysuzuki> |
| Status: | NEW | ||
| Severity: | Normal | ||
| Priority: | P2 | ||
| Version: | WebKit Nightly Build | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
Yusuke Suzuki
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| Attachments | ||
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| Add attachment proposed patch, testcase, etc. |
Yusuke Suzuki
We first change this, and then, we should introduce IC after that.
One worrying thing is that whether we have a room to put bits in ArithProfile...