- 12 Mar, 2014 1 commit
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mvstanton@chromium.org authored
It's possible to get a transitioned map with no links to the origin map if it's a shared map. Code in KeyedStoreIC::StoreElementStub assumes it can check if two maps are in the same family by traversing the transition array. Long term, the "family" relationship should be recognized with the Normalized Map Cache. For now, allow the IC to remain monomorphic in this case if the receiver map and the previous receiver map are the same. Filed V8 issue 3210 (https://code.google.com/p/v8/issues/detail?id=3210) to track the issue with the Normalized Map Cache. BUG=350884 LOG=N R=verwaest@chromium.org Review URL: https://codereview.chromium.org/194623005 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19847 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 28 Feb, 2014 2 commits
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svenpanne@chromium.org authored
LOG=y BUG=347906 R=yangguo@chromium.org Review URL: https://codereview.chromium.org/184353002 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19609 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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svenpanne@chromium.org authored
LOG=y BUG=347542 R=yangguo@chromium.org Review URL: https://codereview.chromium.org/183763007 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19592 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 25 Feb, 2014 1 commit
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rossberg@chromium.org authored
R=arv@chromium.org, mstarzinger@chromium.org BUG=346141 LOG=Y Review URL: https://codereview.chromium.org/177883002 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19539 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 20 Feb, 2014 1 commit
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verwaest@chromium.org authored
R=ishell@chromium.org Review URL: https://codereview.chromium.org/165743003 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19511 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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- 14 Feb, 2014 1 commit
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yangguo@chromium.org authored
R=dslomov@chromium.org BUG=v8:3159 LOG=N Review URL: https://codereview.chromium.org/163293002 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19369 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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