Joe Groff
|
00ce8b6a33
|
deprimitivize tuck and put it to pasture
|
2009-11-05 22:47:05 -06:00 |
Doug Coleman
|
3f3d57032b
|
Delete empty unit tests files, remove 1- and 1+, reorder IN: lines in a lot of places, minor refactoring
|
2009-08-13 19:21:44 -05:00 |
Slava Pestov
|
7e35723db0
|
compiler.tree.propagation: be more careful with intervals, ensuring that the inferred interval of a value is a subset of the value class's interval. This improves accuracy, for example [ >fixnum 1 + >fixnum most-positive-fixnum <= ] constant-folds to true
|
2009-08-10 01:16:49 -05:00 |
|
Slava Pestov
|
c3d60e5899
|
compiler.tree.recursive: more accurate loop detection
|
2009-08-04 19:18:40 -05:00 |
sheeple
|
a4e62dfdba
|
Fix for math.parser syntax change
|
2009-04-13 14:47:39 -05:00 |
|
Slava Pestov
|
4fdb5d0557
|
Fix infinite fixed point iteration bug found by littledan; generalize-counter-interval wasn't called in all the right places
|
2009-03-12 17:30:24 -05:00 |
|
Slava Pestov
|
6b25e99470
|
Add summary for heaps more vocabs
|
2009-02-16 21:05:13 -06:00 |
|
Slava Pestov
|
fa6a2047f0
|
New inlining heuristic: number of usages within this word. Speeds up bootstrap by 10%
|
2008-12-04 07:05:59 -06:00 |
|
Slava Pestov
|
f04b32ea02
|
Remove duplicated logic
|
2008-11-11 09:10:33 -06:00 |
|
Slava Pestov
|
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 |
|
Slava Pestov
|
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 |
|
Slava Pestov
|
8c46a3d56f
|
Only annotate certain nodes ith value info
|
2008-08-24 14:02:33 -05:00 |
|
Slava Pestov
|
9aa6d8ae04
|
Compiler fixes
|
2008-08-22 15:30:57 -05:00 |
|
Slava Pestov
|
9b6fb70eba
|
Debugging optimizer
|
2008-08-18 15:47:49 -05:00 |
|
Slava Pestov
|
e1987d4af9
|
Debugging new optimizer
|
2008-08-14 23:35:19 -05:00 |
|
Slava Pestov
|
f2a5a30c6f
|
New front-end and high-level optimizer lands
|
2008-08-12 03:22:45 -05:00 |