e661c67189
refactor a word to use smart combinators
2009-01-08 23:09:38 -06:00
7b110b0bfd
Move 3each, 3map from compiler.utilities to sequences
2009-01-05 17:32:08 -06:00
5fdb474c76
Fixing various test failures and updating some more vocabs for >r/r> removal
2008-12-17 22:29:32 -06:00
34792a9f23
Remove >r/r>
2008-12-17 19:17:37 -06:00
c5160d76e9
Merge qualified, alias, symbols, constants into core
2008-12-17 18:10:01 -06:00
60a1378a0a
Faster dynamic variable lookup: 6% speedup in benchmark.fib5
...
- If type of first input of equal? is known but not second, rewrite it as swap equal? and try to inline again
- Fix hints on methods to work better
- Put hints for word and fixnum keys on at* and set-at on hashtables
2008-12-17 14:57:24 -06:00
0021cde743
Fix more compile errors
2008-12-15 22:21:56 -06:00
daf2857d7b
define-inline now takes an effect parameter
...
C: now sets the stack effect of the new word to slot names
add new basis/constants vocab; CONSTANT: foo bar is equivalent to : foo bar ; inline
(going to fold CONSTANT:, ALIAS: and qualified into core soon perhaps)
tighten the screws: inline words now need a stack declaration too
update some usages of inline words
2008-12-15 19:44:56 -06:00
c679ae025b
Rename tools.disassembler.udis:& to alien.syntax:&: and fix it to survive image save/load
2008-12-11 00:03:58 -06:00
ec23584f48
Finish up O(1) byte array allocation
2008-12-09 18:17:04 -06:00
eb79c6ab71
Fix conflict
2008-12-09 17:52:45 -06:00
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
db92c90569
Eliminate some usages of locals in compiler.tree.dead-code
2008-12-09 01:04:15 -06:00
640b37cb70
More permissive
2008-12-08 19:14:18 -06:00
4f0a9f311e
Untangling some dependencies
2008-12-08 14:58:00 -06:00
e4f8448eb1
Fix some problems with arithmetic type inference, exposed by recent changes to log2 word
...
- declared input type for bignum-shift was stricter than the runtime behavior, leading to bad propagation of type info if shift count was a bignum
- types inferred for type functions which used number-valued/integer-valued/real-valued were not always precise, eg bignum bignum bitxor => integer
- add interval-log2, type function for (log2)
- remove math-class-min, it was useless
2008-12-07 19:44:49 -06:00
8a8f0c925c
Use BSR instruction to implement fixnum-log2 intrinsic
2008-12-06 15:31:17 -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
044e2867d5
Teach compiler about string-nth range
2008-12-05 23:51:58 -06:00
f48653c47a
Fix compile error
2008-12-05 23:51:34 -06:00
aa838dbc2d
Fix compile errors
2008-12-05 09:04:16 -06:00
908644ee7a
O(1) <sbuf> and new-sequence on byte-arrays (work in progress)
2008-12-05 07:28:52 -06:00
e256846acd
Tweak string representation; high bit indicates if character has high bits in aux vector. Avoids memory access in common case. Split set-string-nth into two primitives; set-string-nth-fast is open-coded by optimizing compiler. 13% improvement on reverse-complement
2008-12-05 06:38:51 -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
e304d3c9f8
Local DCE
2008-12-04 06:02:49 -06:00
e6cb449b19
optimized. now accepts method-specs
2008-12-03 10:44:21 -06:00
e5ed7447ed
Removing more >r/r> usages
2008-12-03 08:46:16 -06:00
d60c79c9bf
Expand instance? with literal class
2008-12-03 08:11:51 -06:00
402da00390
Fixing bootstrap with specialized arrays
2008-12-02 02:44:19 -06:00
f51708386d
Fix conflicts
2008-12-01 20:39:43 -06:00
6dce834d91
Get rid of some more >r/r> usages
2008-11-30 18:28:15 -06:00
6400085bea
Fix bootstrap, add a unit test
2008-11-30 07:36:29 -06:00
e7f4563374
fixnum* intrinsic for x86
2008-11-30 07:26:49 -06:00
e8a69a3aea
Fix conflict
2008-11-29 05:14:49 -06:00
52f1ff3a95
Fix conflict
2008-11-29 04:23:23 -06:00
86d45262dc
Add toutput ype propagation for #alien-invoke and #alien-indirect nodes
2008-11-29 03:47:38 -06:00
1c0789e616
Didn't generate ##branch after ##alien-invoke and ##alien-indirect
2008-11-29 03:46:57 -06:00
26c002d23f
Fix fixnum* problem; result was shifted to the right by 3 bits if both input registers were equal
2008-11-29 00:44:46 -06:00
265e57e21a
Fix optimized. to literalize words when printing #push nodes
2008-11-29 00:37:26 -06:00
c1d249afb2
Add unit test
2008-11-29 00:37:07 -06:00
67471dedac
Forgot to emit a ##branch after ##fixnum-{add,sub,mul} ops; tools.annotations test faild
2008-11-29 00:36:43 -06:00
68dd6cc35a
Working on PowerPC overflow checks
2008-11-28 20:02:50 -06:00
eb8c621b6f
Faster generic arithmetic on fiixnums: both-fixnums? sub-primitive performs a check if the top two stack items are both fixnums with a single conditional branch
2008-11-28 08:35:02 -06:00
f44506089d
More work on overflow instructions: don't need temp register anymore, add -tail variants which don't need stack frame
2008-11-28 06:36:30 -06:00
5634becda1
##fixnum-add, ##fixnum-sub instructions open-code overflow check
2008-11-28 05:33:58 -06:00
f2040c0529
Add some more tests
2008-11-24 11:12:36 -06:00
ab689c098b
Clean up direct literal code and make a first attempt at PowerPC support
2008-11-24 08:16:14 -06:00
2aaf860f47
Experimental optimizations
2008-11-24 06:40:51 -06:00
Doug Coleman
Slava Pestov
sheeple