71ef8a22c2
disambiguate namespaces:set and sets:set.
2016-03-29 17:14:42 -07:00
e0d1b14e5c
factor: don't need FROM: namespaces => set or namespaces:set anymore
2015-08-12 11:25:57 -05:00
892c62e1dc
factor: second stab at [ ] [ ] unit-test -> { } [ ] unit-test
2015-07-03 09:39:59 -07:00
59f3b1ea57
Revert "factor: rename [ ] [ ] unit-test -> { } [ ] unit-test using a refactoring tool!"
...
Needs a bit more work.
This reverts commit 7e54cc2824
2015-07-02 13:47:06 -07:00
7e54cc2824
factor: rename [ ] [ ] unit-test -> { } [ ] unit-test using a refactoring tool!
2015-07-02 11:36:08 -07:00
068ddd6c7b
compiler: cleanup cfg passes to have stack effect ( cfg -- )
2014-12-11 12:48:43 -08:00
9d43e21563
compiler.cfg.write-barrier: more use of hash-sets.
2013-03-08 12:30:37 -08:00
a67c7c5739
compiler.cfg.write-barrier: fix soundness issue with ##copy that never came up but probably should've been fixed anyway
2010-09-06 17:01:44 -07:00
add75411a0
compiler.cfg.write-barrier: handle ##copy instructions
2010-09-05 23:07:30 -07:00
c677c35de4
compiler.cfg: fix major facepalm with write barrier elimination
2010-09-05 21:39:45 -07:00
e90712b1ed
compiler.cfg: cleanup
2010-05-03 17:34:26 -04:00
7074979745
Moving new-sets to sets
2010-02-26 16:01:01 -05:00
299b5b0f6c
filter-here -> filter!
2009-10-28 00:44:05 -05:00
d48c72a274
compiler.cfg: fix unit tests
2009-10-15 06:01:46 -05:00
1ce39963fd
Working on adding support for the new write barrier to optimized code
2009-10-14 02:06:01 -05:00
31f39ce32f
compiler.cfg.alias-analysis: optimize ##vm-field-ptr and ##alien-global instructions, and optimize out ##compare between values of different alias classes; this optimizes '[ [ >float ] bi@ [ + ] [ - ] 2bi eq? ]' down to an o-op and removes boxing from '[ [ >float ] bi@ [ + ] [ - ] 2bi = ]'
2009-10-01 23:03:17 -05:00
3cec74867d
Improving write barrier elimination; change to compiler.cfg.utilities to support this
2009-08-14 19:41:41 -05:00
8197d9356b
Write barriers are hoisted out of loops when their target is slot-available
2009-08-13 20:26:44 -05:00
5a3e350490
Global write barrier elimination tracks newly allocated objects
2009-08-13 15:18:47 -05:00
d35e1eb76c
Fixing write-barrier elimination; adding bb as a parameter to join-sets in dataflow analysis
2009-08-12 23:52:29 -05:00
1a7ab59f56
Making write barrier elimination global
2009-08-11 21:21:21 -05:00
4b7ba38aab
compiler.cfg: virtual registers are integers now, and representations are stored off to the side. Fix bug in representation selection that would manifest if a value was used as a float and a fixnum in different branches; cannot globally unbox float in this case
2009-08-08 04:02:18 -05:00
13c3fdcb5c
compiler.cfg: Fixing test failures
2009-07-24 06:08:07 -05:00
de73534424
compiler.cfg.write-barrier: simplify a little bit. It doesn't need to do copy propagation, since its a separate pass now
2009-07-24 05:29:28 -05:00
21a012e3d7
compiler.cfg: Major restructuring -- do not compute liveness before local optimization, and instead change local optimizations to be more permissive of undefined values. Now, liveness is only computed once, after phi elimination and before register allocation. This means liveness analysis does not need to take phi nodes into account and can now use the new compiler.cfg.dataflow-analysis framework
2009-07-22 03:08:28 -05:00
692b479302
Split off local-optimization combinator into compiler.cfg.local, factor out CFG -> MR into compiler.cfg.mr, split off GC check insertion into a new compiler.cfg.gc-checks pass
2009-05-31 12:20:46 -05:00
e04df76f60
Various codegen improvements:
...
- new-insn word to construct instructions
- cache RPO in the CFG
- re-organize low-level optimizer so that MR is built after register allocation
- register allocation now stores instruction numbers in the instructions themselves
- split defs-vregs into defs-vregs and temp-vregs
2009-05-29 13:11:34 -05:00
117cb78d6b
Fixing local optimizations
2009-05-27 18:58:41 -05:00
ce25e0ad8d
New local-optimization combinator removes some boilerplate
2009-05-26 19:56:56 -05:00
1db81da264
Refactoring low-level optimizer to support stack analysis pass
2009-05-26 19:31:19 -05:00
6b25e99470
Add summary for heaps more vocabs
2009-02-16 21:05:13 -06:00
4f0a9f311e
Untangling some dependencies
2008-12-08 14:58:00 -06:00
492a15e345
Move insn class to compiler.cfg.instructions
2008-10-24 09:17:06 -05:00
6d812aaa52
Write barrier elimination
2008-10-22 18:41:10 -05:00
John Benediktsson
Doug Coleman
Slava Pestov
Slava Pestov
Daniel Ehrenberg
Slava Pestov
Slava Pestov