402da00390
Fixing bootstrap with specialized arrays
2008-12-02 02:44:19 -06:00
e8a69a3aea
Fix conflict
2008-11-29 05:14:49 -06:00
86d45262dc
Add toutput ype propagation for #alien-invoke and #alien-indirect nodes
2008-11-29 03:47:38 -06:00
2fe364a7bb
Specialized arrays work in progress
2008-11-14 20:18:16 -06:00
5f4b247072
Propagation pass now uses a stack of hashtables for predicated constraints instead of cloning a hashtable. New strategy for recursive propagation; now converges with fewer iterations. ~15 sec bootstrap time improvement
2008-11-11 08:49:00 -06:00
cc879fa9b7
Tuple layouts are now arrays, instead of built-in types. The superclass
...
array is now part of the tuple layout object itself, and class hashcodes
are stored alongside class words there. This removes 2 indirections when
reading a superclass, and 3 when reading a superclass hashcode.
2008-11-05 22:20:29 -06:00
f539406ee1
Fold class predicates applied to literals
2008-10-02 05:12:38 -05:00
01129fb9bd
Add unit test for locals performance regresion
2008-09-13 03:09:16 -05:00
10c68ebb21
New modular arithmetic optimization pass
2008-09-12 18:08:38 -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
110a5e5162
Change equality semantics
2008-09-02 02:02:05 -05:00
669e0f8f0a
Propagate slot types of literals
2008-09-01 18:25:21 -05:00
1fcbdf9d52
Fix more compiler bugs
2008-08-29 00:26:47 -05:00
ea2d02f248
Add some failing tests
2008-08-27 16:25:37 -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
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
2fa08c75b9
Fix bug, better tests
2008-08-15 21:45:05 -05:00
10b75276ff
Fix optimization of clone, (clone)
2008-08-15 02:49:52 -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
f2a5a30c6f
New front-end and high-level optimizer lands
2008-08-12 03:22:45 -05:00
Slava Pestov