8a9c15ab0b
compiler.tree.escape-analysis: if the output of an #introduce node has an immutable tuple class type declaration, and it is not passed to any subroutine calls, or returned from the word, then unbox it. This speeds up vector arithmetic words on specialized arrays, because the specialized array is unboxed up-front, eliminating an indirection on every loop iteration
2009-08-09 16:29:21 -05:00
43a1834e0b
stack-checker: fix case where invalid code could infer
2009-05-23 15:50:35 -05:00
fc4894fbdf
Replace ratio and complex built-in types with tuples defined in the library. This frees up two lo-tags, so move array and quotation over to these tags and update compiler for new tags
2009-04-30 00:27:35 -05:00
3c408342ef
renaming: contain? -> any?, deep-contains? -> deep-any?, pad-left -> pad-head, pad-right -> pad-tail, trim-left -> trim-head, trim-right -> trim-tail
2009-01-29 22:19:07 -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
26f309d2ae
Trying to make PEGs compile faster by reducing the number of low level IR nodes: merge functionality of #>r and #r> into #shuffle, and generate 1 node instead of 3 for calls to get-local
2008-11-11 18:46:31 -06:00
0cc0a41e57
Update for compiler.intrinsics removal
2008-10-20 20:40:36 -05:00
a4a00f6e40
Adding missing optimizations to finalization pass
2008-09-02 22:59:49 -05:00
7359873b60
Minor compiler tweaks
2008-08-24 01:21:23 -05:00
9aa6d8ae04
Compiler fixes
2008-08-22 15:30:57 -05:00
86f11713e3
Fixing some more bugs
2008-08-22 03:12:15 -05:00
aa9341e579
Enforce that usages of >r/r> must be balanced within a quotation
2008-08-18 20:49:03 -05:00
9b6fb70eba
Debugging optimizer
2008-08-18 15:47:49 -05:00
e1987d4af9
Debugging new optimizer
2008-08-14 23:35:19 -05:00
a61e13f7be
More aggressive DCE
2008-08-13 23:52:49 -05:00
56d272df9e
Merge branch 'master' into new_optimizer
2008-08-12 03:36:44 -05:00
f2a5a30c6f
New front-end and high-level optimizer lands
2008-08-12 03:22:45 -05:00
Slava Pestov
Doug Coleman