Slava Pestov
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bd4e920995
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compiler.tree.propagation: fix scalability issue with constraints
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2010-04-14 17:19:26 -07:00 |
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Slava Pestov
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720c412431
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compiler.tree.propagation: fix bug in constraints that caused retain stack overflow
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2009-11-13 03:22:57 -06:00 |
Daniel Ehrenberg
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6e936bdb05
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Fixing failing unit tests in compiler.tree.propagation due to constraints
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2009-09-22 16:01:14 -05:00 |
Doug Coleman
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407377fc98
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rename peek -> last and update all usages
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2009-05-25 16:38:33 -05:00 |
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Slava Pestov
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5f4b247072
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Propagation pass now uses a stack of hashtables for predicated constraints instead of cloning a hashtable. New strategy for recursive propagation; now converges with fewer iterations. ~15 sec bootstrap time improvement
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2008-11-11 08:49:00 -06:00 |
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Slava Pestov
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f2a5a30c6f
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New front-end and high-level optimizer lands
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2008-08-12 03:22:45 -05:00 |