dea3987ca5
Silly workaround for performance regression
2009-04-22 00:44:06 -05:00
057f75e9a1
Refactor compiler.tree.builder to fix various regressions
2009-04-21 23:02:00 -05:00
469c9ee21d
Debugging stack checking
2009-04-21 16:09:53 -05:00
f38d2f91f6
Words which didn't compile cannot be run at all
2009-04-20 22:05:41 -05:00
8414693142
stack-checker: trust word declarations instead of recursively checking them
2009-04-20 18:44:45 -05:00
0a5b076c11
Make the walker infer
2009-04-16 23:14:11 -05:00
deae1d7bbb
Fix bootstrap
2009-04-10 04:41:26 -05:00
65a53e1fa5
Don't keep compiled-effect around anymore
2009-02-23 23:55:16 -06:00
e304d3c9f8
Local DCE
2008-12-04 06:02:49 -06:00
9e82f1f8dd
Better inference error messages
2008-11-16 19:42:53 -06:00
5bae69426d
Stack checker cleanup and optimization
...
- stack-checker.state vocabulary split up into stack-checker.{state,values,recursive-state}
- code that modifies and searches recursive state factored out into stack-checker.recursive-state
- recursive state is now a set of three binary hash trees instead of an alist, and no longer contains unnecessary data
- binary hash trees are in stack-checker.recursive-state.tree: unbalanced, persistent
- ~8 second speedup on bootstrap, ~20 second speedup in "peg.javascript" require
2008-11-13 00:07:45 -06:00
4a1bcacfd4
Refactoring recursive-state alist; now its a mapping from words to local state triples, reduces searching by a bit
2008-11-12 19:08:40 -06:00
f092622fac
CFG IR is now pure SSA
2008-10-20 01:56:28 -05:00
40e926609a
Fixing unit tests
2008-08-22 22:07:59 -05:00
2440fc1ceb
Fixing remaining issues
2008-08-22 17:38:23 -05:00
0efec0eff1
DCE fixes
2008-08-18 21:30:10 -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