152963 2016-01-10 11:24:04 -0800 It should be possible to run liveness over registers without also tracking Tmps 2016-01-10 16:59:08 -0800 1 1 1 Unclassified WebKit JavaScriptCore WebKit Nightly Build All All RESOLVED FIXED P2 Normal --- 150279 1 fpizlo fpizlo benjamin cdumez cmarcelo commit-queue keith_miller mark.lam msaboff saam oldest_to_newest 1154237 0 fpizlo 2016-01-10 11:24:04 -0800 Tracking Tmps is expensive, tracking Regs is cheap. We sometimes need to compute liveness of Regs only. That should be cheap and not expensive. 1154249 1 268660 fpizlo 2016-01-10 11:46:46 -0800 Created attachment 268660 the patch Not ready for review yet because I haven't run all of the tests yet. 1154250 2 commit-queue 2016-01-10 12:05:32 -0800 Attachment 268660 did not pass style-queue: ERROR: Source/JavaScriptCore/b3/air/AirInstInlines.h:82: Place brace on its own line for function definitions. [whitespace/braces] [4] Total errors found: 1 in 9 files If any of these errors are false positives, please file a bug against check-webkit-style. 1154267 3 268660 saam 2016-01-10 14:01:43 -0800 Comment on attachment 268660 the patch View in context: https://bugs.webkit.org/attachment.cgi?id=268660&action=review r=me > Source/WTF/ChangeLog:15 > + BitVector other than this, so it doesn't make sense to made it harder to access. made=>make 1154290 4 fpizlo 2016-01-10 16:59:08 -0800 Landed in http://trac.webkit.org/changeset/194834 268660 2016-01-10 11:46:46 -0800 2016-01-10 14:01:43 -0800 the patch blah.patch text/plain 16180 fpizlo SW5kZXg6IFNvdXJjZS9KYXZhU2NyaXB0Q29yZS9DaGFuZ2VMb2cKPT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PQotLS0gU291 cmNlL0phdmFTY3JpcHRDb3JlL0NoYW5nZUxvZwkocmV2aXNpb24gMTk0ODI3KQorKysgU291cmNl L0phdmFTY3JpcHRDb3JlL0NoYW5nZUxvZwkod29ya2luZyBjb3B5KQpAQCAtMSwzICsxLDQ5IEBA 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