Slava Pestov 145b635eb6 More optimization intended to reduce compile time. Another 10% speedup on compiling empty PEG parser ... - new map-flat combinator replaces usages of 'map flatten' in compiler - compiler.tree.def-use.simplified uses an explicit accumulator instead of flatten - compiler.tree.tuple-unboxing uses an explicit accumulator instead of flatten - fix inlining regression from last time: custom inlining results would sometimes be discarded - compiler.tree's 3each and 3map combinators rewritten to not use flip - rewrite math.partial-dispatch without locals (purely stylistic, no performance increase) - hand-optimize flip for common arrays-of-arrays case - don't run escape analysis and tuple unboxing if there are no allocations in the IR		2008-12-06 11:17:19 -06:00
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tuple-unboxing-tests.factor	Perform loop detection before normalization, clean up normalization pass, more aggressive recursive return value propagation. Fixes regression on nsieve benchmark	2008-09-12 05:17:27 -05:00
tuple-unboxing.factor	More optimization intended to reduce compile time. Another 10% speedup on compiling empty PEG parser	2008-12-06 11:17:19 -06:00