Daniel Ehrenberg
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ac15409baa
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Fixing typo in modular arithmetic unit test (should use iota, not integer sequences, and just happened to work still)
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2010-06-15 16:15:49 -04:00 |
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Daniel Ehrenberg
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0f0571e48a
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Moving new-sets to sets
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2010-02-26 16:01:01 -05:00 |
Slava Pestov
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880fb747fc
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Removing integers-as-sequences
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2010-01-15 07:15:33 +13:00 |
Doug Coleman
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b5fd809209
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memq? -> member-eq?, sorted-memq? -> sorted-member-eq?
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2009-10-28 15:02:00 -05:00 |
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Slava Pestov
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0bfbcd2108
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compiler.tree.modular-arithmetic: fix regression; set-alien-*-1 was not always open-coded
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2009-08-20 17:56:49 -05:00 |
Slava Pestov
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78f8d02ed4
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compiler.tree.modular-arithmetic: eliminate >bignum calls where possible, convert fixnum-shift to fixnum-shift-fast if shift count is positive, don't run if there are no modular values
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2009-08-20 03:47:45 -05:00 |
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Slava Pestov
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a742145fd9
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compiler.tree.modular-arithmetic: >fixnum elimination and value info annotations were too aggressive
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2009-08-17 01:20:25 -05:00 |
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Slava Pestov
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aeb33f5f15
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compiler.tree.modular-arithmetic: stronger optimization handles > 1 usages case as well as values defined and used in loops. Eliminates 5 out of 8 >fixnum calls in benchmark.yuv-to-rgb
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2009-08-15 18:42:41 -05:00 |
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Doug Coleman
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d1ce837569
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Delete empty unit tests files, remove 1- and 1+, reorder IN: lines in a lot of places, minor refactoring
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2009-08-13 19:21:44 -05:00 |
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Slava Pestov
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7956e63fc2
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compiler.tree.propagation: be more careful with intervals, ensuring that the inferred interval of a value is a subset of the value class's interval. This improves accuracy, for example [ >fixnum 1 + >fixnum most-positive-fixnum <= ] constant-folds to true
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2009-08-10 01:16:49 -05:00 |
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Slava Pestov
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99faf3c79f
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Overflowing fixnum intrinsics now expand into several CFG nodes. This speeds up the common case since only the uncommon case is now a stack syncpoint
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2009-07-16 18:29:40 -05:00 |
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Daniel Ehrenberg
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55e5d60b23
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Adding authors to compiler.tree.modular-arithmetic
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2009-07-09 23:09:49 -05:00 |
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Daniel Ehrenberg
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bf706063e2
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Improving modular arithmetic optimization to be aware of words like set-alien-unsigned-2
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2009-07-09 23:07:38 -05:00 |
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Slava Pestov
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e55f0d17e5
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compiler.tree.modular-arithmetic: convert >integer >fixnum into >fixnum
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2009-05-07 12:54:23 -05:00 |
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Slava Pestov
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6b25e99470
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Add summary for heaps more vocabs
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2009-02-16 21:05:13 -06:00 |
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Slava Pestov
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5fdb474c76
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Fixing various test failures and updating some more vocabs for >r/r> removal
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2008-12-17 22:29:32 -06:00 |
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Slava Pestov
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34792a9f23
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Remove >r/r>
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2008-12-17 19:17:37 -06:00 |
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Slava Pestov
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1aefde994f
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Cleanup
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2008-11-03 00:03:22 -06:00 |
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Slava Pestov
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10c68ebb21
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New modular arithmetic optimization pass
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2008-09-12 18:08:38 -05:00 |