Daniel Ehrenberg
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02d2d8eba5
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Fewer unnecessary dependence edges between stack operations, implemented by reviving stack height normalization. Now, 40% of spills and reloads are eliminated in total
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2010-02-24 14:20:43 -06:00 |
Daniel Ehrenberg
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5e6ae48adf
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Using original instruction order as a tiebreaker in scheduling
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2010-02-11 23:12:17 -06:00 |
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Daniel Ehrenberg
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b4a668d41f
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Scheduling doesn't have such redundant data structures anymore
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2010-02-11 21:21:22 -06:00 |
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Daniel Ehrenberg
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95f860774f
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Scheduling schedules more BBs--it was leaving out some ones that shouldn't've been. Now it's almost 30% of spills and reloads that are eliminated
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2010-02-11 21:02:02 -06:00 |
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Daniel Ehrenberg
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d350b54325
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A first attempt at implementing Vivek Sarkar's algorithm for scheduling for register pressure
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2010-02-10 21:43:30 -06:00 |