f04b32ea02
Remove duplicated logic
2008-11-11 09:10:33 -06:00
792df37431
Update unit test
2008-11-11 08:50:30 -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
7f9fbdaa4e
cleanup pass didn't properly handle conditionals where both branches were dead
2008-11-11 08:38:03 -06:00
43335d9c36
Intervals now use a special singleton for the full interval to eliminate FP math in the common case; fix a bug in value-info<=
2008-11-11 08:30:14 -06:00
bfd119e3b5
I/O ricing: various hints added so that UTF8 and ASCII fastpaths compile with less dispatch. 25% improvement on reverse-complement
2008-11-06 00:02:44 -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
06b99c31ee
Fix regression. If a parsing word called the compiler, it might compile a caller of a generic before the generic gets built, which would throw an error since the inferred effect of the generic might have less inputs than the combination's dispatch#
2008-11-03 20:59:48 -06:00
1aefde994f
Cleanup
2008-11-03 00:03:22 -06:00
0d83873174
Fix regression
2008-11-03 00:03:15 -06:00
1912c57bb5
Fix comment
2008-10-23 05:55:50 -05:00
0cc0a41e57
Update for compiler.intrinsics removal
2008-10-20 20:40:36 -05:00
e92f795a76
More work on intrinsics; memory allocation and slot access now expands correctly
2008-10-20 20:40:15 -05:00
f092622fac
CFG IR is now pure SSA
2008-10-20 01:56:28 -05:00
d8d3645d72
Fixing more codegen bugs
2008-10-13 12:49:20 -05:00
f979ae5b82
Expand slot accessors further to avoid having to use complex template decision
2008-10-11 14:05:15 -05:00
0e4e05d5cd
Debugging new codegen
2008-10-08 03:51:44 -05:00
c19f2257f4
Fix permission bits
2008-10-02 08:34:49 -05:00
f539406ee1
Fold class predicates applied to literals
2008-10-02 05:12:38 -05:00
d4134a2ca1
Fix loop detection bug
2008-10-02 01:17:45 -05:00
1a865f89ac
Some optimizer change sfores for new codegen
2008-09-17 22:18:08 -05:00
a211e44bb9
Found a place to use the locals in literals feature
2008-09-13 04:43:29 -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
8d7ebc5106
Change stack effect of nths to match nth, rice bounds-check?
2008-09-12 18:08:19 -05:00
54232f80ca
Adding identity optimization pass, tweak inlining heuristic
2008-09-12 08:18:44 -05:00
2bf532263d
Oops
2008-09-12 05:36:06 -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
f2721e0608
Help lint fixes
2008-09-11 05:04:49 -05:00
cf80dd122a
Updating code for make and fry changes
2008-09-10 22:11:40 -05:00
44f53de164
Move make to its own vocabulary, remove fry _ feature
2008-09-10 20:07:00 -05:00
e6637a1118
Cleanup
2008-09-08 19:02:24 -05:00
8a921c791c
if-empty changes
2008-09-06 19:13:59 -05:00
9af12d96cf
left-trim -> trim-left
2008-09-05 18:56:35 -05:00
6b07c85fec
Minor fixes here and there for delegation slot removal
2008-09-03 06:05:50 -05:00
e1716d92b3
Remove delegation slot
2008-09-03 03:46:56 -05:00
a4a00f6e40
Adding missing optimizations to finalization pass
2008-09-02 22:59:49 -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
8fed0d29eb
Fix dead code elimination with alien nodes
2008-09-01 02:04:42 -05:00
29e5ed2adb
Fixing deploy tool
2008-08-31 19:17:04 -05:00
6717d3743e
Fix escape analysis bug; speedup on fib4 benchmark
2008-08-31 09:03:03 -05:00
dd45c26234
Oops, we weren't doing TCO in some cases
2008-08-31 05:40:29 -05:00
f5fbd94a4c
New compiled crossref implementation
2008-08-31 01:34:00 -05:00
3cef7c9992
Smarter usage tracking system
2008-08-30 02:31:27 -05:00
85cdb1b767
Working on new compiled usage strategy; old one was wrong
2008-08-30 00:05:27 -05:00
c674dd9101
Regression: insufficient compiled usage recorded
2008-08-29 17:52:43 -05:00
783d0fcabf
Fix cleanup of conditionals with no live branches
2008-08-29 04:40:53 -05:00
6ead724b25
Fixing bugs
2008-08-29 04:23:39 -05:00
1fcbdf9d52
Fix more compiler bugs
2008-08-29 00:26:47 -05:00
74dccc7fbf
Debugging compiler
2008-08-28 22:28:34 -05:00
ea2d02f248
Add some failing tests
2008-08-27 16:25:37 -05:00
f471659810
Fix load error
2008-08-27 05:54:01 -05:00
799cefc39a
Fix conflict
2008-08-27 05:52:38 -05:00
8c46a3d56f
Only annotate certain nodes ith value info
2008-08-24 14:02:33 -05:00
7359873b60
Minor compiler tweaks
2008-08-24 01:21:23 -05:00
8b855b2445
Help lint fixes
2008-08-22 23:00:35 -05:00
40e926609a
Fixing unit tests
2008-08-22 22:07:59 -05:00
fd8136786b
Cleaning up DCE
2008-08-22 18:09:48 -05:00
2440fc1ceb
Fixing remaining issues
2008-08-22 17:38:23 -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
c773d8256b
Fix another bug; cleanup phase too eager to remove #phi nodes
2008-08-19 21:48:08 -05:00
17758f3749
Stack flow checker; various fixes
2008-08-19 17:11:33 -05:00
0efec0eff1
DCE fixes
2008-08-18 21:30:10 -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
2fa08c75b9
Fix bug, better tests
2008-08-15 21:45:05 -05:00
32b762f5ec
Fixing soundness issues with recursive combinators
2008-08-15 04:09:23 -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
a982e564bf
More DCE work
2008-08-13 18:56:50 -05:00
4f82ebdc23
DCE work in progress
2008-08-13 14:17:04 -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
U-SLAVA-DFB8FF805\Slava