a90118da5d
Add inc-at word to core, and update some usages of at+ to use it instead
2008-12-09 16:54:48 -06:00
640b37cb70
More permissive
2008-12-08 19:14:18 -06:00
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
a56d480aa6
Various optimizations leading to a 10% speedup on compiling empty EBNF parser:
...
- open-code getenv primitive
- inline tuple predicates in finalization
- faster partial dispatch
- faster built-in type predicates
- faster tuple predicates
- faster lo-tag dispatch
- compile V{ } clone and H{ } clone more efficiently
- add fixnum fast-path to =; avoid indirect branch if two fixnums not eq
- faster >alist on hashtables
2008-12-06 09:16:29 -06:00
6c7005d588
Tweak inlining heuristic
2008-12-05 01:50:14 -06:00
fa6a2047f0
New inlining heuristic: number of usages within this word. Speeds up bootstrap by 10%
2008-12-04 07:05:59 -06:00
d60c79c9bf
Expand instance? with literal class
2008-12-03 08:11:51 -06:00
1fa819191d
Change inlining heuristic so that it behaves the same with dip and >r/r>
2008-11-24 05:46:26 -06:00
bfd119e3b5
I/O ricing: various hints added so that UTF8 and ASCII fastpaths compile with less dispatch. 25% improvement on reverse-complement
2008-11-06 00:02:44 -06:00
06b99c31ee
Fix regression. If a parsing word called the compiler, it might compile a caller of a generic before the generic gets built, which would throw an error since the inferred effect of the generic might have less inputs than the combination's dispatch#
2008-11-03 20:59:48 -06:00
10c68ebb21
New modular arithmetic optimization pass
2008-09-12 18:08:38 -05:00
54232f80ca
Adding identity optimization pass, tweak inlining heuristic
2008-09-12 08:18:44 -05:00
2bf532263d
Oops
2008-09-12 05:36:06 -05:00
40da49bef5
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
29e5ed2adb
Fixing deploy tool
2008-08-31 19:17:04 -05:00
3cef7c9992
Smarter usage tracking system
2008-08-30 02:31:27 -05:00
74dccc7fbf
Debugging compiler
2008-08-28 22:28:34 -05:00
e1987d4af9
Debugging new optimizer
2008-08-14 23:35:19 -05:00
f2a5a30c6f
New front-end and high-level optimizer lands
2008-08-12 03:22:45 -05:00
Slava Pestov