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42 Commits (d486de889dcfff27e80e4c06ef8acf4b7e11f0f5)

Author SHA1 Message Date
Björn Lindqvist 4390561a6e compiler.cfg.*: new word reset-vreg-counter, useful for making test writing more convenient 2015-04-29 09:31:55 -07:00
John Benediktsson c65877104e compiler: cleanup usings. 2014-12-13 16:10:21 -08:00
Björn Lindqvist c85175c10c compiler.cfg.*: new utility word apply-passes to improve the looks of long cleave's where each quotation only contains one word 2014-12-11 14:30:47 +01:00
Björn Lindqvist e371327ec4 compiler.cfg.ssa.construction.tests: fix tc broken by previous commit 2014-12-11 14:30:47 +01:00
Björn Lindqvist 76cb665a8d compiler.cfg.dominance: change needs-dominance effect from ( cfg -- cfg') to ( cfg -- ) 2014-12-11 14:30:46 +01:00
Björn Lindqvist 054982f24a compiler.cfg.*: docs for compiler.cfg.dominance and compiler.cfg.ssa.construction 2014-12-11 14:30:46 +01:00
Björn Lindqvist 8744d908b6 compiler.cfg.*: fix stack effect of compiler passes in optimize-cfg 
since they all modify the cfg in place, it is better if their stack
effect is ( cfg -- ) instead of ( cfg -- cfg' )
 2014-12-11 14:30:45 +01:00
Björn Lindqvist 96396cb3ad compiler.*: use block>cfg and insns>block in many tests instead of wordier code 2014-11-22 17:31:38 -08:00
John Benediktsson d0ad18a64e compiler.cfg.ssa.construction.tdmsc: fix previous broken commits. 2013-03-23 18:44:49 -07:00
John Benediktsson 15f9ba2763 Revert "compiler.cfg.ssa.construction.tdmsc: more use of ?adjoin." 
This reverts commit 6bf55a6d89.
 2013-03-23 18:39:15 -07:00
John Benediktsson 3f1a426210 Revert "compiler.cfg.ssa.construction.tdmsc: pass visited set on stack." 
This reverts commit ec2834300b.
 2013-03-23 18:25:53 -07:00
John Benediktsson 7744498ad2 compiler.cfg.ssa.construction.tdmsc: pass visited set on stack. 2013-03-23 18:13:17 -07:00
John Benediktsson 56a7cf4df2 compiler.cfg.ssa.construction.tdmsc: more use of ?adjoin. 2013-03-23 17:57:41 -07:00
John Benediktsson 93fb7805b0 compiler: more use of ?adjoin. 2013-03-23 17:47:07 -07:00
John Benediktsson c7c951f207 compiler.cfg.ssa.construction: more use of hash-sets. 2013-03-10 10:03:11 -07:00
John Benediktsson 88626d38ca compiler.cfg.ssa.construction: more use of hash-sets. 2013-03-08 12:24:06 -08:00
Slava Pestov 910748819d Now that #foo and ##foo are symbols we can remove a bunch of \ 2011-11-12 22:04:26 -08:00
John Benediktsson 4baf14972f sequences: adding ?last for symmetry. 2011-10-13 13:04:24 -07:00
Joe Groff 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
Slava Pestov 6f7e4e32d0 compiler.cfg.ssa.construction: update unit tests for nths change 2011-02-25 21:05:38 -08:00
Slava Pestov 8bc2ea7a5c compiler.cfg.ssa.construction: use the baller method for pruned SSA 2010-09-20 21:36:22 -07:00
Slava Pestov e27adb2830 compiler: re-architect low-level optimizer to allow more than one output value per instruction 2010-07-13 07:40:14 -04:00
Slava Pestov 5ecd2b61c7 compiler.cfg: more silly optimizations 2010-05-14 18:37:09 -04:00
Slava Pestov 5d3a7a7362 Untagged fixnums work in progress 2010-05-03 17:34:02 -04:00
Daniel Ehrenberg 248730d39f Cleaning up compiler.cfg.ssa.construction 2010-03-17 20:12:10 -04:00
Daniel Ehrenberg 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
Joe Groff 191ac353fd generalize stack effects so we can bootstrap with the stricter stack effect checking 2010-03-08 23:38:10 -08:00
Daniel Ehrenberg 7cd3360cdd Fixing ambiguity between sets and namespaces in many unit tests and furnace.auth 2010-02-26 17:17:40 -05:00
Daniel Ehrenberg 7074979745 Moving new-sets to sets 2010-02-26 16:01:01 -05:00
Daniel Ehrenberg a72e2cc96c Finishing converting compiler.cfg.ssa.construction.tdmsc to new-sets 2010-02-26 13:53:20 -05:00
Daniel Ehrenberg 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
Doug Coleman afdb7f6329 remove a stray character 2010-01-22 15:07:01 -06:00
Doug Coleman 8c1d202b4c Rename accumulator to collector, pusher to selector 2010-01-22 15:00:53 -06:00
Slava Pestov 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
Slava Pestov 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
Slava Pestov 725280d424 Split off the notion of a register representation from a register class 2009-08-07 17:44:50 -05:00
Slava Pestov e1c7f7394a compiler.cfg: clean up unit tests using some new utilities 2009-08-02 03:49:25 -05:00
Slava Pestov 74766d1ccd compiler.cfg.linear-scan.assignment: modifies instructions in place instead of storing a registers assoc for further compile-time performance improvement 2009-07-29 06:36:14 -05:00
Slava Pestov d913d7331f compiler.cfg: Minor optimization. Instructions can now only ever produce a single value; this eliminates 1array constructions and some iterations 2009-07-28 12:29:07 -05:00
Slava Pestov 7d3b6892d5 compiler.cfg.ssa.construction: use the optimization from the pruned-SSA paper to minimize stack pushing and popping 2009-07-28 11:52:42 -05:00
Slava Pestov 62fe308776 compiler.cfg.ssa.construction: Use TDMSC algorithm to compute Phi placement 2009-07-28 11:16:10 -05:00
Slava Pestov d10993b837 compiler.cfg: Rename ssa to ssa.construction, coalescing to ssa.destruction 2009-07-28 09:34:08 -05:00