c7c951f207
compiler.cfg.ssa.construction: more use of hash-sets.
2013-03-10 10:03:11 -07:00
88626d38ca
compiler.cfg.ssa.construction: more use of hash-sets.
2013-03-08 12:24:06 -08:00
e90ce0865c
compiler.cfg.ssa.destruction.leaders: break off leader-map to resolve circular dependencies (oops)
2012-12-31 11:20:57 -08:00
fc91dcf530
compiler.cfg.ssa.destruction: alien-call-insns are too hairy to coalesce (issue #22 )
2012-12-31 11:04:57 -08:00
ff1c2c293b
compiler.cfg.ssa.interference.live-ranges: fix kill-indices for ##parallel-copy (issue #22 )
2012-12-31 11:04:38 -08:00
ae0b77a0c4
compiler.cfg.ssa.cssa: split the definitions of ##phis so live-ranges don't interfere (issue #22 )
...
See the explanation after the proof of Lemma 1 in "Revisiting Out-of-SSA
Translation for Correctness, Code Quality, and Efficiency" (Boissinot et
al.) for why this is necessary.
2012-12-31 11:04:26 -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
910748819d
Now that #foo and ##foo are symbols we can remove a bunch of \
2011-11-12 22:04:26 -08:00
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
4baf14972f
sequences: adding ?last for symmetry.
2011-10-13 13:04:24 -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
6f7e4e32d0
compiler.cfg.ssa.construction: update unit tests for nths change
2011-02-25 21:05:38 -08:00
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
8bc2ea7a5c
compiler.cfg.ssa.construction: use the baller method for pruned SSA
2010-09-20 21:36:22 -07:00
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
e27adb2830
compiler: re-architect low-level optimizer to allow more than one output value per instruction
2010-07-13 07:40:14 -04:00
5d6816d364
compiler.cfg.ssa: fixing test failures
2010-06-15 17:18:51 -04:00
41d929a201
compiler.cfg.ssa.interference: implement linear-time interference test
2010-05-17 05:50:13 -04:00
6b7260a4a7
compiler.cfg.ssa.interference.live-ranges: compute correct live ranges for ##phi instructions
2010-05-17 05:50:13 -04:00
5ecd2b61c7
compiler.cfg: more silly optimizations
2010-05-14 18:37:09 -04:00
291543c300
compiler.cfg.ssa.live-ranges: clean up
2010-05-14 18:37:08 -04:00
e90712b1ed
compiler.cfg: cleanup
2010-05-03 17:34:26 -04:00
65f86bfce7
compiler.cfg.ssa.detruction: coalesce different representations in more cases
2010-05-03 17:34:22 -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
95ff5ffe51
New GC checks work in progress
2010-05-03 17:34:16 -04:00
458fd007be
compiler.cfg.representations: simplify a little
2010-05-03 17:34:11 -04:00
9cea3f2c93
compiler.cfg.ssa.liveness: remove unused pass
2010-05-03 17:34:08 -04:00
82fb1879af
Debugging untagged fixnums
2010-05-03 17:34:02 -04:00
5d3a7a7362
Untagged fixnums work in progress
2010-05-03 17:34:02 -04:00
248730d39f
Cleaning up compiler.cfg.ssa.construction
2010-03-17 20:12:10 -04:00
512fe14e4e
Merge branch 'bags' of git://github.com/littledan/Factor
...
Conflicts:
basis/compiler/cfg/ssa/construction/tdmsc/tdmsc.factor
basis/furnace/auth/auth.factor
basis/stack-checker/backend/backend.factor
2010-03-16 13:28:00 -04:00
191ac353fd
generalize stack effects so we can bootstrap with the stricter stack effect checking
2010-03-08 23:38:10 -08:00
7cd3360cdd
Fixing ambiguity between sets and namespaces in many unit tests and furnace.auth
2010-02-26 17:17:40 -05:00
7074979745
Moving new-sets to sets
2010-02-26 16:01:01 -05:00
a72e2cc96c
Finishing converting compiler.cfg.ssa.construction.tdmsc to new-sets
2010-02-26 13:53:20 -05:00
30cc248bb3
Bit sets use new new set protocol, and compiler.cfg.ssa.construction.tdmsc is updated for it
2010-02-16 15:14:32 -06:00
afdb7f6329
remove a stray character
2010-01-22 15:07:01 -06:00
8c1d202b4c
Rename accumulator to collector, pusher to selector
2010-01-22 15:00:53 -06:00
3fbe722561
Merge branch 'master' of http://factorcode.org/git/factor
...
Conflicts:
basis/locals/locals.factor
basis/peg/peg.factor
extra/infix/infix.factor
2009-10-28 16:17:24 -05:00
299b5b0f6c
filter-here -> filter!
2009-10-28 00:44:05 -05:00
935c0797c3
update existing code for [let change
2009-10-27 22:05:37 -05:00
810cd7b4bb
compiler.cfg.ssa.destruction: don't coalesce registers with different representations, even if they're in the same register class, since this messes up spilling
2009-09-29 22:28:20 -05:00
08a2eb74f4
cpu.x86: shifts didn't work if dst != src1; re-organize file a bit
2009-09-28 05:39:53 -05:00
da5f0d0a14
compiler.cfg.ssa.destruction: we can coalesce two registers with different representations as long as they both belong to the same register class
2009-09-28 03:24:54 -05:00
1e841e5086
compiler.cfg.ssa.destruction: more aggressive coalescing work in progress
2009-09-27 17:17:26 -05:00
7d39499d86
compiler.cfg.ssa.cssa: correctly handle overflowing fixnum instructions
2009-09-23 02:47:56 -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
John Benediktsson
Alex Vondrak
Doug Coleman
Slava Pestov
Slava Pestov
Joe Groff
Slava Pestov
Slava Pestov
Daniel Ehrenberg
Daniel Ehrenberg