Bug 179438
| Summary: | llint should be able to handle operations on global variables. | ||
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| Product: | WebKit | Reporter: | Keith Miller <keith_miller> |
| Component: | JavaScriptCore | Assignee: | Nobody <webkit-unassigned> |
| Status: | NEW | ||
| Severity: | Normal | CC: | ysuzuki |
| Priority: | P2 | ||
| Version: | WebKit Nightly Build | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
Keith Miller
Right now it seems to fail when trying to load g_superSamplerCount directly. e.g.
loadi g_superSamplerCount, t1
I'm not sure 100% if this is possible with inline asm at all though.
| Attachments | ||
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| Add attachment proposed patch, testcase, etc. |
Yusuke Suzuki
I think we support global variables in LLInt for x64/ARM64 at least to support loading base pointers of Gigacage.