3355fa4809
compiler.cfg.stack-analysis: enable global optimization
2009-06-30 18:11:45 -05:00
54876d0cba
compiler.cfg.linear-scan.assignment: get check-assignment? to work with coalescing
2009-06-30 18:10:53 -05:00
f1b2550035
Merge branch 'master' of git://factorcode.org/git/factor
2009-06-30 16:45:57 -05:00
d1f6871081
fix bug where traversal order was lost
2009-06-30 16:44:14 -05:00
578b0126fc
compiler.cfg.linear-scan: compute-free-pos was broken in the case where more than one inactive interval had the same physical register assigned
2009-06-30 16:07:58 -05:00
f41f84436c
spill to spill-temp, not to virtual spill addresses
2009-06-30 15:40:13 -05:00
ede8e1ca30
Merge branch 'master' of git://factorcode.org/git/factor
2009-06-30 15:32:11 -05:00
ea072731d4
add branch splitting pass to compiler.cfg
2009-06-30 15:31:48 -05:00
32738dddde
compiler.cfg.stack-analysis: fix typos in unit tests
2009-06-29 16:37:40 -05:00
82bfaca188
Fix conflict
2009-06-29 01:59:53 -05:00
0f68ee3e9a
compiler.cfg.linear-scan.resolve: remove redundant vocabs from using list
2009-06-28 22:58:35 -05:00
6e72cf9711
compiler.cfg.stack-analysis: fix another corner case with ##peek insertion, and fix changed-loc merging
2009-06-28 22:52:28 -05:00
1fab8efeee
Merge branch 'master' of git://factorcode.org/git/factor
2009-06-28 16:43:45 -05:00
3b0954f63e
fix bug in linear-scan.resolve by rewriting entire algorithm
2009-06-28 16:43:17 -05:00
d4de1d38b9
Merge branch 'master' of git://factorcode.org/git/factor
2009-06-27 17:33:00 -05:00
d5179b724e
compiler.cfg.stack-analysis: Fix case where both an ##inc-d/r and a ##peek get inserted
2009-06-27 17:32:37 -05:00
1cb6bc99da
Merge branch 'master' of git://factorcode.org/git/factor
...
Conflicts:
basis/compiler/cfg/linear-scan/resolve/resolve-tests.factor
2009-06-26 21:51:08 -05:00
90017eb248
add spill-temp to compiler.cfg.instructions, implement parallel register assignment in linear-scan.resolve
2009-06-26 21:48:21 -05:00
ef32eb2e72
Fix bootstrap and unit test
2009-06-26 17:44:33 -05:00
96baede36a
Redesign compiler.cfg.stack-analysis to make compiler.cfg.height redundant, and to fix some problems
2009-06-26 17:29:55 -05:00
22fa524db1
compiler.cfg.stack-analysis: split up into three vocabs
2009-06-24 13:54:43 -05:00
f3cf8fad2b
compiler.cfg.linear-scan: fix unit tests
2009-06-24 13:54:12 -05:00
c53aca6016
compiler.cfg.linear-scan: fix coalescing to take lifetime holes into account
2009-06-23 21:32:51 -05:00
387f6df9e5
compiler.cfg.linear-scan: Debugging resolve pass
2009-06-22 00:24:51 -05:00
330bea3cc2
compiler.cfg.linear-scan.resolve: unit tests
2009-06-21 00:23:34 -05:00
5a78956956
compiler.cfg.linear-scan: Working on resolve pass
2009-06-21 00:20:01 -05:00
c1839200dd
compiler.cfg.linear-scan.assignment: correctly compute live registers at GC check points
2009-06-20 15:33:12 -05:00
5c912504d7
compiler.cfg.linear-scan: untangle add-active/delete-active/add-handled calls in spilling, replace 'sort-values last' with 'alist-max' in compiler.utilities
2009-06-19 18:28:30 -05:00
2f15ac3c8f
compiler.cfg.linear-scan: Fix a couple of bugs
2009-06-19 03:42:42 -05:00
1f5f8393c3
compiler.cfg.linear-scan: Further progress on inactive interval handling
2009-06-17 15:27:20 -05:00
6fb7dca404
compiler.cfg.linear-scan.resolve: fix compile error
2009-06-14 17:00:52 -05:00
64f93e41a9
Various linear scan fixes
...
insert spill before reload to fix x86-32 regression
inactive splitting: if all inactive intervals' registers are in use, don't fail
fix stack analysis tests
2009-06-13 17:35:40 -05:00
d0f6a7d048
Split up compiler.cfg.linear-scan.allocation into a number of sub-vocabularies; start work on compiler.cfg.linear-scan.resolve; start work on inactive interval splitting
2009-06-11 17:55:14 -05:00
2dcdfa2d8e
compiler.cfg: add a declaration to fix tools.deploy.test.11
2009-06-09 03:36:16 -05:00
45a2105449
cpu.x86.assembler: IMUL2 instruction was busted for immediate operands
...
When given a register and an immediate, it would generate imul imm,dst,dst however the 64-bit prefix was generated wrong and if dst was an extended register only the first operand would be an extended register. To fix this, change IMUL2 to not work on immediates anymore, and added a new IMUL3 that takes a destination register, source register, and immediate. Also, change compiler.cfg.two-operand to not two-operandize %mul-imm, since this isn't needed anymore.
This fixes the sporadic benchmark.tuple-arrays crash on 64-bit machines.
2009-06-08 21:15:52 -05:00
70b75b8dea
Linear scan: implement live range intersection
2009-06-06 01:04:12 -05:00
7c207ffa12
compiler.cfg.optimizer: disable CFG checker by default
2009-06-05 18:07:22 -05:00
04c72d0a72
Linear scan: correctly compute live spill slots
2009-06-05 18:06:47 -05:00
5bb235d38f
compiler.cfg.checker: run if a variable is set
2009-06-05 17:32:12 -05:00
81b2a39070
compiler.cfg.linear-scan: re-do interval splitting to operate on live ranges; add inactive set processing
2009-06-04 18:53:02 -05:00
6d04bf9c4a
Linear scan: build live ranges
2009-06-03 03:22:27 -05:00
9da8cfe942
Merge branch 'master' of git://factorcode.org/git/factor
2009-06-02 18:30:25 -05:00
2d231f066a
GC checks now save and restore registers
2009-06-02 18:23:47 -05:00
19d6285035
fix load error
2009-06-01 09:34:28 -05:00
7dd08892b2
Fix for recent word renaming
2009-06-01 03:19:35 -05:00
9e987e8642
Merge branch 'master' into global_optimization
2009-06-01 03:12:32 -05:00
d558545b65
Remove obsolete optimization
2009-06-01 03:05:49 -05:00
3a9922d161
Fix compiler errors
2009-06-01 03:00:10 -05:00
2c8223fdaf
Fix loop handling in stack-analysis
2009-05-31 19:04:26 -05:00
32f17f3e14
Fix scoping issue in compiler.cfg.linear-scan.assignment
2009-05-31 18:21:23 -05:00
1a52414bb1
Rename _gc to ##gc
2009-05-31 18:21:11 -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
3e00dc8c8d
Start cleaning up stack analysis
2009-05-30 13:22:30 -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
280736ab00
On second thought, linearization will be done after SSA destruction so live-in is accurate
2009-05-29 05:45:40 -05:00
743550f19c
Put GC checks in the right place when linearizing, and generate _dispatch-labels
2009-05-29 05:36:04 -05:00
76d74c16af
Fixing various bugs; alias analysis wasn't handling ##phi nodes, stack analysis incorrectly handled height-changing back edges and ##fixnum-*, clean up ##dispatch generation
2009-05-29 01:39:14 -05:00
ceb332f596
compiler.cfg.alias-analysis: ##peek needs to set alias class of output value
2009-05-28 18:19:01 -05:00
dbf18927b9
compiler.cfg.liveness: correct handling of phi nodes
2009-05-28 17:54:27 -05:00
fc5587bda3
Test updates
2009-05-28 02:50:07 -05:00
ecece1d08b
CFG checker now checks consistency of successors and predecessors lists; fix long-standing bug in useless-blocks optimization
2009-05-28 02:49:51 -05:00
1fa465d77f
Fix alias analysis
2009-05-28 02:48:58 -05:00
117cb78d6b
Fixing local optimizations
2009-05-27 18:58:41 -05:00
f3688c9373
Better CFG checker
2009-05-27 18:58:14 -05:00
dadb9a2c50
Add phi elimination pass
2009-05-27 18:58:01 -05:00
3b79d61496
Add a new ##allocation union to remove some code duplication
2009-05-27 18:55:49 -05:00
2025823ba6
Remove old local DCE pass
2009-05-27 17:55:15 -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
eda44f28a6
Move maybe-set-at to assocs
2009-05-26 18:45:37 -05:00
ccb662c60e
Fix another bug in stack-analysis
2009-05-26 03:42:39 -05:00
7ea4e255fb
compiler.cfg.stack-analysis: make it pass more tests
2009-05-26 02:59:14 -05:00
8b022f926c
compiler.cfg.dce: new global dead code elimination pass
2009-05-26 02:58:57 -05:00
e0841fa695
compiler.cfg.checker: new check-rpo word
2009-05-26 02:58:40 -05:00
a08bbde2e7
compiler.cfg.stack-analysis: progress
2009-05-25 19:18:13 -05:00
dead771b3f
compiler.cfg.checker: new vocabulary for checking CFG invariants
2009-05-25 19:16:58 -05:00
a2b982e247
compiler.cfg.builder: don't make basic blocks after terminating calls
2009-05-25 19:16:36 -05:00
407377fc98
rename peek -> last and update all usages
2009-05-25 16:38:33 -05:00
145f1dbeef
compiler.cfg.stack-analysis: change how inc-d/inc-r work
2009-05-23 15:47:08 -05:00
6af61656f3
CFG optimizer work in progress - adding phi nodes
2009-05-21 16:49:28 -05:00
e58fcd485c
Working on global optimizations
2009-05-19 17:28:13 -05:00
fb6df472a2
Cleaning up USING: lists for new strict semantics
2009-05-14 16:54:16 -05:00
fc4894fbdf
Replace ratio and complex built-in types with tuples defined in the library. This frees up two lo-tags, so move array and quotation over to these tags and update compiler for new tags
2009-04-30 00:27:35 -05:00
7f766ab355
Update compiler tests for tag number changes
2009-04-28 21:43:30 -05:00
057f75e9a1
Refactor compiler.tree.builder to fix various regressions
2009-04-21 23:02:00 -05:00
05f3f9dcb9
Fixing unit tests for stack effect inference changes
2009-04-20 21:15:19 -05:00
37e278ed02
Use [ ] [ ] map-reduce instead of unclip [ ] reduce
2009-04-06 17:50:54 -05:00
ea60f8ae93
Changing : foo ; parsing to SYNTAX: foo ;
2009-03-21 01:27:50 -05:00
ca7a155b72
Merge branch 'master' into new_ui
2009-03-01 20:13:05 -06:00
03cb32ad9c
Make execute( faster, add execute-unsafe( and make effect tuple slots read only
2009-03-01 20:12:35 -06:00
ce1bc1d6ed
Fixing conflicts from stack checker changes
2009-02-24 01:21:10 -06:00
421ee726b8
Merge branch 'master' into new_ui
2009-02-16 21:22:12 -06:00
6b25e99470
Add summary for heaps more vocabs
2009-02-16 21:05:13 -06:00
634435d816
Merge branch 'master' into new_ui
2009-02-15 04:07:51 -06:00
cddb1f6133
Fix spelling
2009-02-15 04:07:05 -06:00
669548e62e
Clean up some usages of tuck, and add Joe's curried cleave/spread/apply combinators to kernel vocabulary
2009-02-02 13:43:54 -06:00
3c408342ef
renaming: contain? -> any?, deep-contains? -> deep-any?, pad-left -> pad-head, pad-right -> pad-tail, trim-left -> trim-head, trim-right -> trim-tail
2009-01-29 22:19:07 -06:00
44bfff7c7b
Rename ##load-indirect to ##load-reference since this is more descriptive; value numbering doesn't assign expressions to ##load-reference nodes since this would end up folding literals which were eq? but not =
2009-01-29 01:44:58 -06:00
65a53e1fa5
Don't keep compiled-effect around anymore
2009-02-23 23:55:16 -06:00
ca2f01e0d0
Updating non-core libraries for monotonic? change
2009-01-16 17:02:54 -06:00
Slava Pestov
Doug Coleman
Doug Coleman