16f6025979
compiler.cfg.linear-scan.allocation.spilling: docs and tests for this vocab
2015-04-29 09:31:58 -07:00
5cd44dc07c
compiler.cfg.linear-scan.allocation.state: set spill-area-size/align when the cfg tuple is created
2015-04-29 09:31:57 -07:00
d486de889d
compiler.cfg.*: smaller doc improvements
2015-04-29 09:31:57 -07:00
4cda101717
compiler.cfg.linear-scan.allocation.state: more docs and tests for vocab
2015-04-29 09:31:57 -07:00
043b6d5377
compiler.cfg.linear-scan.linear-scan: refactoring of word so that locals doesn't need to be used and more docs (by moving comments)
2015-04-29 09:31:56 -07:00
ded3760d46
compiler.*: merge of ##inc-r and ##inc-d into one instruction ##inc with a loc slot
...
this is nice because it leads to simpler code and matches how ##peek and ##replace instructions work
2015-04-29 09:31:53 -07:00
ceebc1d6c1
compiler: Fix help-lint for @bjourne's recent awesome docs.
2015-01-17 14:02:59 -08:00
5782855343
compiler.cfg.*: more docs
2014-12-31 03:37:16 +01:00
2a893a110a
compiler.cfg.linear-scan.allocation.state: don't use slot.syntax.
2014-12-15 13:10:59 -08:00
aee55f1b83
compiler.cfg.linear-scan.assignment: forgot that i removed live-intervals>min-heap
2014-12-15 21:04:53 +01:00
d6c1c075ff
compiler.cfg.linear-scan.allocation: using slurp-heap
2014-12-15 20:48:34 +01:00
84f8f26ce8
compiler.cfg.linear-scan.allocation.state: doc fixing
2014-12-15 20:44:53 +01:00
35d00da765
compiler.cfg.linear-scan.allocation.*: maybe a fix for #1227
...
The register allocator pops from the unhandled-intervals and
unhandled-sync-points heaps. If two live intervals share the same
start slot, then they can be popped in either order leading to
differently generated code. So instead use one
heap (unhandled-min-heap) and both the start and end slot as the heap
key to resolve tie-breakers
2014-12-15 20:44:53 +01:00
8a011c8366
compiler.cfg.*: more docs
2014-12-15 20:44:07 +01:00
c810677b47
compiler.cfg.linear-scan.*: refactoring to simplify init-allocator and get rid of init-unhandled
2014-12-15 20:44:06 +01:00
fab478482e
compiler.cfg.linear-scan.allocation: refactoring to simplify the (allocate-registers) recursion
2014-12-15 20:44:06 +01:00
52c6009aeb
compiler.cfg.linear-scan.assignment: utility word heap-pop-while which lets you express expire-old-intervals and activate-new-intervals more nicely + tests
2014-12-15 20:40:49 +01:00
0af46ac4de
compiler.cfg.linear-scan.assignment: more docs and refactoring of the init-unhandled and assign-registers-in-block words
2014-12-15 20:40:49 +01:00
c65877104e
compiler: cleanup usings.
2014-12-13 16:10:21 -08:00
c3a4bdcf68
compiler.cfg.linear-scan.resolve: use if-empty.
2014-12-11 14:00:50 -08:00
068ddd6c7b
compiler: cleanup cfg passes to have stack effect ( cfg -- )
2014-12-11 12:48:43 -08:00
e5866dfa80
compiler.cfg.*: changed stack effect of needs-predecessors from ( cfg -- cfg') to ( cfg -- )
2014-12-11 14:30:47 +01:00
5fe9ce4235
compiler.cfg: fix stack effect of cfg-changed and predecessors changed to ( cfg -- )
2014-12-11 14:30:46 +01:00
ad9d44aa2b
compiler.cfg.linear-scan.allocation.state: simplify init-unhandled.
2014-12-01 22:18:15 -08:00
96396cb3ad
compiler.*: use block>cfg and insns>block in many tests instead of wordier code
2014-11-22 17:31:38 -08:00
d3c91bea72
compiler.cfg.linear-scan.*: stub docs and tests
2014-11-16 06:25:54 -08:00
bc5c23b162
compiler.cfg.linear-scan.assignment: stub docs
2014-11-16 06:25:54 -08:00
1eac4afc8b
compiler.cfg.linear-scan.allocation.state: sub docs and tests
2014-11-16 06:25:53 -08:00
a617855aef
Docs: fixing smaller help-lint nitpicks
2014-10-19 14:05:06 +02:00
164af978ba
compiler.cfg.*: more stub docs for cfg construction words
2014-10-19 13:45:42 +02:00
476ebf5b25
compiler.cfg.*: more docs, tests and a small refactoring of the
...
admissible-registers word
2014-10-17 23:18:57 +02:00
60ffe0680e
kernel: new combinator 2with = with with
2014-07-22 07:40:13 -07:00
33a4117787
compiler: Fix tuple literals in tests.
2013-03-24 01:09:37 -07:00
5f377c0849
compiler: Rename value-info, live-interval
2013-03-23 22:56:47 -07:00
e90ce0865c
compiler.cfg.ssa.destruction.leaders: break off leader-map to resolve circular dependencies (oops)
2012-12-31 11:20:57 -08:00
a0dd953e33
starting point - Fix bootstrap; I broke it in merging. Disable environment variables because the compiler isn't loaded yet and can't call C ffi functions, and tools.test loads this vocab.
...
Disable intrinsics in cpu.x86.64 for now, since they invoke the compiler
Fix ##branch renaming to ##branch,
To work on this branch:
./factor -include=math -i=boot.image
./factor -run=listener
USE: compiler USE: tools.test save
enable-optimizer
Error message is now:
T{ vregs-shouldn't-interfere f 409 424 }
2012-12-31 11:03:45 -08:00
07227f22f9
WIP
2012-12-31 11:03:33 -08:00
4e72d80256
Using "same?" in more places.
2012-07-21 10:22:44 -07:00
6cca0ea468
compiler.cfg: Rename <##foo> to ##foo, in the low-level IR
2011-11-11 19:48:38 -08:00
eb2a0c611b
compiler.cfg: Change low-level IR constructors from ##foo to <##foo>
2011-11-06 23:02:46 -08:00
1987deb359
Fix M: stack effects.
2011-10-13 16:41:17 -07:00
2bd6de9a02
slots: pre-create the "at", "nth", and "global" slots to make deterministic the currently nondeterministic ambiguity between accessors:change-* and assocs:change-at, sequences:change-nth, and namespaces:change-global
2011-09-19 10:03:43 -07:00
b052aa61cb
compiler.cfg.linear-scan: extend lifetime intervals of base pointers correctly (reported by Anton Gorenko)
2010-09-30 20:49:03 -07:00
6b5fffc026
compiler: preliminary implementation of tracking derived pointers in GC maps
2010-09-27 20:12:44 -07:00
ec2f42fd40
compiler.cfg.liveness: merge in compiler.cfg.liveness.ssa and simplify the code, since we don't compute live sets before SSA construction anymore
2010-09-25 14:36:58 -07:00
94f6ac98de
compiler.cfg.linear-scan: fix bad interaction between inactive intervals and sync points
2010-07-29 21:06:48 -04:00
355d89e8e8
compiler.cfg: now that kill-blocks cannot contain instructions that define vregs we can skip them all
2010-07-27 12:40:31 -04:00
adc9db3ea8
compiler.cfg.linear-scan.allocation: fix wrong order
2010-07-19 06:46:50 -04:00
b776a92546
compiler.cfg.linear-scan: fix bad interaction between split position calculation and register-clobbering instructions
2010-07-18 17:38:52 -04:00
e5dd21b0b9
compiler.cfg: nuke ##allot-byte-array instruction
2010-07-16 19:57:45 -04:00
e27adb2830
compiler: re-architect low-level optimizer to allow more than one output value per instruction
2010-07-13 07:40:14 -04:00
e86f434f26
Add GC maps to ##box, ##box-long-long, ##alien-invoke, ##alien-indirect and ##call-gc; remove ##gc-map instruction
2010-06-14 19:39:46 -04:00
806e54630a
GC maps for more compact inline GC checks
2010-06-11 20:06:00 -04:00
ba7cb61133
Stack allocation improvements
...
- New with-out-parameters combinator
- Inhibit tail call optimization in frames with local allocation, to ensure that passing a stack allocated value to the last word in the quotation works
- local allocations are now aligned properly
- spill slots are now aligned properly aligned in frames which have parameter and local allocation areas
2010-05-22 02:37:00 -04:00
0955f2c7eb
compiler.cfg.linear-scan: fix typo
2010-05-17 05:50:13 -04:00
3f8e13bf66
compiler.cfg: refactor stack frame code and fix frame pointer usage in callbacks
2010-05-16 21:04:40 -04:00
5b48cd2a63
FFI rewrite part 5: return value boxing and callback parameter boxing now uses vregs; simplify return value unboxing
2010-05-16 03:43:23 -04:00
6d30bb8bf4
compiler.cfg.linear-scan: pointless optimizations
2010-05-14 18:37:08 -04:00
d1e422c981
compiler.cfg.alias-analysis: simplify and speed up
2010-05-14 18:37:07 -04:00
eb802208d1
FFI rewrite part 4: parameter and return value unboxing redesign
2010-05-11 19:11:44 -04:00
982e704626
compiler.cfg.linear-scan: clean up clobber-insn handling
2010-05-07 18:22:35 -04:00
627295f094
Language change: tuple slot setter words with stack effect ( value object -- ) are now named FOO<< instead of (>>FOO)
2010-05-06 17:21:02 -04:00
f5c5d8b44c
compiler: remove flat machine representation and generate code directly from the CFG
2010-05-03 17:34:32 -04:00
7f6ae34d72
Updating tests for recent compiler changes
2010-05-03 17:34:30 -04:00
38bafd2be8
compiler.cfg.linear-scan.assignment: spill slot representation logic was backwards, just like Factor
2010-05-03 17:34:29 -04:00
ffd1844d52
compiler.cfg.linear-scan: clean up spill slot assignment
2010-05-03 17:34:24 -04:00
43f269e4eb
Register allocation now uses SSA properties to coalesce values with different representations
2010-05-03 17:34:20 -04:00
9b34a4a054
compiler.cfg: remove unused 'reps' slot from compiler.cfg, and re-organize things in preparation for SSA register allocation
2010-05-03 17:34:18 -04:00
43fc230c69
compiler.cfg.linear-scan: cleanups
2010-05-03 17:34:18 -04:00
95ff5ffe51
New GC checks work in progress
2010-05-03 17:34:16 -04:00
db7403d697
compiler.cfg.linear-scan.resolve: fix incorrect behavior when one physical register is used with several representations in the same register class
2010-05-03 17:34:14 -04:00
51b13ce373
compiler.cfg.linear-scan: don't insert a _reload if the register is going to be overwritten anyway
2010-05-03 17:34:14 -04:00
5d3a7a7362
Untagged fixnums work in progress
2010-05-03 17:34:02 -04:00
503c0fcfde
compiler: Start using tagged-rep for stuff, and split up compiler.cfg.representations into several sub-vocabularies
2010-05-03 17:34:01 -04:00
7cd3360cdd
Fixing ambiguity between sets and namespaces in many unit tests and furnace.auth
2010-02-26 17:17:40 -05:00
6298203b4c
Making all of basis and extra unambiguous for sets/namespaces
2010-02-26 16:28:38 -05:00
7074979745
Moving new-sets to sets
2010-02-26 16:01:01 -05:00
1476cdb974
reverse-here -> reverse!
2009-10-28 14:40:15 -05:00
299b5b0f6c
filter-here -> filter!
2009-10-28 00:44:05 -05:00
50f5c3d116
remq -> remove-eq, delq -> remove-eq!
2009-10-28 00:23:08 -05:00
951e3e9c83
delete-nth -> remove-nth!
2009-10-27 23:41:57 -05:00
d48c72a274
compiler.cfg: fix unit tests
2009-10-15 06:01:46 -05:00
5b40fc6533
compiler.cfg.linear-scan: fix unit test
2009-10-05 18:21:58 -05:00
b4e36608da
compiler.cfg: remove _gc instruction, it doesn't need to exist, and change GC checks to ensure that the right amount of space is available instead of blindly checking for 1Kb
2009-10-05 05:27:49 -05:00
2de6ab9e21
compiler.cfg.linear-scan: fix tests for hash order
2009-09-27 23:35:56 -05:00
1d872db58d
compiler.cfg.linear-scan: tweak it so that register allocation does not depend on hashing order
2009-09-27 23:29:48 -05:00
705b4ab5c3
compiler.cfg.linear-scan: fix partial sync point logic in case where dst == src, and clean up spilling code
2009-09-27 19:28:20 -05:00
513ba1f176
compiler.cfg.linearization.order: basic blocks were being inserted twice if some blocks had repeated successors, causing problems for register allocation
2009-09-22 03:19:23 -05:00
4d5a4222b6
More SIMD work
...
- Rename SIMD types and register representations: <type>-<count> rather than <count><type>-array
- Make a functor to define 256-bit vector types, use it to define float-8 type
- Make SIMD instructions pure-insns so that they participate in value numbering
2009-09-03 20:58:56 -05:00
85a2bfab6c
compiler: eliminate boilerplate by centralizing info in declarative INSN: syntax
2009-09-02 06:22:37 -05:00
447c5fbf7a
compiler.cfg.linear-scan.live-intervals: dead-value-error is never thrown anymore
2009-08-30 05:15:18 -05:00
0db01f6d5f
compiler.cfg.linear-scan now supports partial sync-points where all registers are spilled; taking advantage of this, there are new trigonometric intrinsics which yield a 2x performance boost on benchmark.struct-arrays and a 25% boost on benchmark.partial-sums
2009-08-30 04:52:01 -05:00
8bf709acd0
compiler.cfg.linear-scan: fix unit tests for new fake-representations
2009-08-26 08:58:00 -05:00
478b960560
Merge branch 'master' of git://factorcode.org/git/factor
2009-08-14 20:11:54 -05:00
3cec74867d
Improving write barrier elimination; change to compiler.cfg.utilities to support this
2009-08-14 19:41:41 -05:00
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
687454878a
compiler.cfg.linearization: change order to fit older unit tests
2009-08-08 23:06:57 -05:00
d0c393aa60
compiler.cfg: new system to track when results of analyses need to be recomputed (reverse post order, linear order, predecessors, dominance, loops). Passes can now call needs-predecessors, needs-dominance, needs-loops at the beginning, and cfg-changed, predecessors-changd at the end. Linearization order now takes loop nesting into account, and linear scan now uses linearization order instead of RPO.
2009-08-08 20:02:56 -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
725280d424
Split off the notion of a register representation from a register class
2009-08-07 17:44:50 -05:00
Björn Lindqvist
Doug Coleman
John Benediktsson
Alex Vondrak
Slava Pestov
Joe Groff
Slava Pestov
Daniel Ehrenberg
Slava Pestov