Bug 162461 - Store-load fences should be a lot cheaper on ARM
Summary: Store-load fences should be a lot cheaper on ARM
Alias: None
Product: WebKit
Classification: Unclassified
Component: Web Template Framework (show other bugs)
Version: WebKit Nightly Build
Hardware: All All
: P2 Normal
Assignee: Filip Pizlo
Depends on:
Blocks: 162316
  Show dependency treegraph
Reported: 2016-09-22 14:22 PDT by Filip Pizlo
Modified: 2016-09-28 12:14 PDT (History)
5 users (show)

See Also:

patch for landing (1.28 KB, patch)
2016-09-28 11:31 PDT, Filip Pizlo
no flags Details | Formatted Diff | Diff

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Description Filip Pizlo 2016-09-22 14:22:28 PDT
Patch forthcoming.
Comment 1 Filip Pizlo 2016-09-28 11:30:08 PDT
Wow, no slow-down from dmb ish in visitChildren.  Ship it!!!
Comment 2 Filip Pizlo 2016-09-28 11:31:45 PDT
Created attachment 290103 [details]
patch for landing
Comment 3 Filip Pizlo 2016-09-28 12:14:34 PDT
Landed in https://trac.webkit.org/changeset/206530