Slava Pestov 0db01f6d5f compiler.cfg.linear-scan now supports partial sync-points where all registers are spilled; taking advantage of this, there are new trigonometric intrinsics which yield a 2x performance boost on benchmark.struct-arrays and a 25% boost on benchmark.partial-sums		2009-08-30 04:52:01 -05:00
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expressions	compiler.cfg.linear-scan now supports partial sync-points where all registers are spilled; taking advantage of this, there are new trigonometric intrinsics which yield a 2x performance boost on benchmark.struct-arrays and a 25% boost on benchmark.partial-sums	2009-08-30 04:52:01 -05:00
graph	compiler.cfg: Major restructuring -- do not compute liveness before local optimization, and instead change local optimizations to be more permissive of undefined values. Now, liveness is only computed once, after phi elimination and before register allocation. This means liveness analysis does not need to take phi nodes into account and can now use the new compiler.cfg.dataflow-analysis framework	2009-07-22 03:08:28 -05:00
rewrite	Performance improvements to make struct-arrays benchmark faster	2009-08-28 05:21:16 -05:00
simplify	compiler.cfg.value-numbering: fix ##box-displaced-alien simplification	2009-08-28 19:05:49 -05:00
summary.txt	Add summary for heaps more vocabs	2009-02-16 21:05:13 -06:00
value-numbering-tests.factor	Performance improvements to make struct-arrays benchmark faster	2009-08-28 05:21:16 -05:00
value-numbering.factor	compiler: new inline intrinsic for <displaced-alien> where the inputs have known types; value numbering now eliminates unnecessary allocation of displaced aliens if the result is immediately unboxed again	2009-08-27 00:06:19 -05:00