 koda@google.com
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7b4b8880a7
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Fix ARM: explicitly reduce shift count modulo word size.
R=iposva@google.com
Review URL: https://codereview.chromium.org//559883002
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@40080 260f80e4-7a28-3924-810f-c04153c831b5
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2014-09-10 05:50:08 +00:00 |
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koda@google.com
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06fb635a93
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Speed up freelist by using intrinsics to find last set bit.
Also add unit test for BitSet.
R=iposva@google.com
Review URL: https://codereview.chromium.org//538213003
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@40057 260f80e4-7a28-3924-810f-c04153c831b5
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2014-09-09 21:17:07 +00:00 |
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koda@google.com
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cdafe57cac
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During promotion, use bump allocation whenever there are no small blocks available.
R=iposva@google.com
Review URL: https://codereview.chromium.org//534653002
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@39893 260f80e4-7a28-3924-810f-c04153c831b5
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2014-09-05 01:07:57 +00:00 |
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cshapiro@google.com
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547383694b
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Improve the performance of bit set searches with a compiler intrinsic.
Review URL: https://chromiumcodereview.appspot.com//10806078
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@9836 260f80e4-7a28-3924-810f-c04153c831b5
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2012-07-24 02:45:31 +00:00 |
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cshapiro@google.com
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8aebf0a46f
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Revert "Revert "Favor free list allocation to bump pointer allocation.""
This reverts commit c3636953f7d7ab118b2c420b81058a0681fd237f.
Review URL: https://chromiumcodereview.appspot.com//10810048
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@9796 260f80e4-7a28-3924-810f-c04153c831b5
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2012-07-21 00:55:47 +00:00 |
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