Summary: | [JSC] Add @isUndefinedOrNullIgnoringMasquerade() | ||
---|---|---|---|
Product: | WebKit | Reporter: | Yusuke Suzuki <ysuzuki> |
Component: | JavaScriptCore | Assignee: | Yusuke Suzuki <ysuzuki> |
Status: | RESOLVED DUPLICATE | ||
Severity: | Normal | CC: | ashvayka, fpizlo, saam |
Priority: | P2 | ||
Version: | WebKit Nightly Build | ||
Hardware: | Unspecified | ||
OS: | Unspecified |
Description
Yusuke Suzuki
2017-04-28 00:51:47 PDT
(In reply to Yusuke Suzuki from comment #0) > So, to make the meaning explicit and tighten bytecode size, we would like to > introduce a new bytecode, op_is_undefined_or_null_ignoring_masquerade. OpIsUndefinedOrNull was introduced in r239761. *** This bug has been marked as a duplicate of bug 193127 *** |