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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54ee3c3d01
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compiler.cfg.stacks.local: more accurate local replace set computation; optimizes out 'swap swap'
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2009-08-19 22:00:21 -05:00 |
Slava Pestov
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2d575d7ec9
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compiler.cfg: virtual registers are integers now, and representations are stored off to the side. Fix bug in representation selection that would manifest if a value was used as a float and a fixnum in different branches; cannot globally unbox float in this case
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2009-08-08 04:02:18 -05:00 |
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Slava Pestov
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cffd809ca0
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compiler.cfg.stacks: more accurate deconcatenatization inserts fewer partially redundant ##peeks. 11% improvement on benchmark.beust2, 2% reduction in ##peek and ##replace instructions inserted
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2009-08-03 07:08:28 -05:00 |
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Slava Pestov
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86f8445eb6
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compiler.cfg.stacks: kill set now includes all locations eliminated as a result of stack height decrease; reduces number of ##replace instructions generated by 2%
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2009-08-01 06:12:43 -05:00 |
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Slava Pestov
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f1eddf34c9
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compiler.cfg: introduce less temporaries when building CFG
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2009-07-24 03:37:18 -05:00 |
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Slava Pestov
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c2c3d64d6d
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compiler.cfg.stacks: now performs online local DCN
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2009-07-23 20:54:38 -05:00 |