Doug Coleman
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8c1d202b4c
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Rename accumulator to collector, pusher to selector
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2010-01-22 15:00:53 -06:00 |
Slava Pestov
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df4fb4a3ee
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Removing integers-as-sequences
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2010-01-15 07:15:33 +13:00 |
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Slava Pestov
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0612bc6177
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Factor source files should not be executable
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2009-11-21 17:50:43 -06:00 |
Slava Pestov
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b4e36608da
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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
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2009-10-05 05:27:49 -05:00 |
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Slava Pestov
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fd2f0a602d
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compiler.cfg.stacks.local: more accurate local replace set computation; optimizes out 'swap swap'
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2009-08-19 22:00:21 -05:00 |
Daniel Ehrenberg
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478b960560
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Merge branch 'master' of git://factorcode.org/git/factor
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2009-08-14 20:11:54 -05:00 |
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Daniel Ehrenberg
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3cec74867d
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Improving write barrier elimination; change to compiler.cfg.utilities to support this
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2009-08-14 19:41:41 -05:00 |
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Doug Coleman
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2ed4425b7a
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Merge branch 'master' of git://factorcode.org/git/factor
Conflicts:
basis/calendar/calendar.factor
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2009-08-13 19:40:02 -05:00 |
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Doug Coleman
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3f3d57032b
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Delete empty unit tests files, remove 1- and 1+, reorder IN: lines in a lot of places, minor refactoring
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2009-08-13 19:21:44 -05:00 |
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Daniel Ehrenberg
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d35e1eb76c
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Fixing write-barrier elimination; adding bb as a parameter to join-sets in dataflow analysis
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2009-08-12 23:52:29 -05:00 |
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Slava Pestov
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d0c393aa60
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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.
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2009-08-08 20:02:56 -05:00 |
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Slava Pestov
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4b7ba38aab
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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
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2009-08-08 04:02:18 -05:00 |
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Slava Pestov
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725280d424
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Split off the notion of a register representation from a register class
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2009-08-07 17:44:50 -05:00 |
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Slava Pestov
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d20d335447
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compiler.cfg.stacks: more accurate deconcatenatization inserts fewer partially redundant ##peeks. 11% improvement on benchmark.beust2, 2% reduction in ##peek and ##replace instructions inserted
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2009-08-03 07:08:28 -05:00 |
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Slava Pestov
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720bfe378f
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compiler.cfg.stacks.uninitialized: use bitand instead of min
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2009-08-03 06:03:38 -05:00 |
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Slava Pestov
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c1c8424605
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Compiler speedups
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2009-08-02 09:16:21 -05:00 |
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Slava Pestov
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e1c7f7394a
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compiler.cfg: clean up unit tests using some new utilities
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2009-08-02 03:49:25 -05:00 |
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Slava Pestov
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2d719534cf
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compiler.cfg.stacks: kill set now includes all locations eliminated as a result of stack height decrease; reduces number of ##replace instructions generated by 2%
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2009-08-01 06:12:43 -05:00 |
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Slava Pestov
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be363d1a5b
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compiler.cfg: Get inline GC checks working again, using a dataflow analysis to compute uninitialized stack locations in compiler.cfg.stacks.uninitialized. Re-enable intrinsics which use inline allocation
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2009-07-30 09:19:44 -05:00 |
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Slava Pestov
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7590ad3574
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compiler.cfg: introduce less temporaries when building CFG
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2009-07-24 03:37:18 -05:00 |
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Slava Pestov
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d947c61bd7
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compiler.cfg.stacks: now performs online local DCN
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2009-07-23 20:54:38 -05:00 |
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Slava Pestov
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6b25e99470
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Add summary for heaps more vocabs
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2009-02-16 21:05:13 -06:00 |
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Slava Pestov
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26f309d2ae
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Trying to make PEGs compile faster by reducing the number of low level IR nodes: merge functionality of #>r and #r> into #shuffle, and generate 1 node instead of 3 for calls to get-local
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2008-11-11 18:46:31 -06:00 |
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Slava Pestov
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94a2bfa2ea
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Working on comparison operations, clearing out remaining dead wood
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2008-10-21 03:20:48 -05:00 |
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Slava Pestov
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e92f795a76
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More work on intrinsics; memory allocation and slot access now expands correctly
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2008-10-20 20:40:15 -05:00 |
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Slava Pestov
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f092622fac
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CFG IR is now pure SSA
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2008-10-20 01:56:28 -05:00 |
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Slava Pestov
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239578353f
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Simplifying vregs work in progress
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2008-10-17 15:35:04 -05:00 |
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Slava Pestov
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68c9b22cef
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Don't need known-tag templates any more
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2008-10-11 14:08:00 -05:00 |
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Slava Pestov
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f979ae5b82
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Expand slot accessors further to avoid having to use complex template decision
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2008-10-11 14:05:15 -05:00 |
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Slava Pestov
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cf46a832e7
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Debugging register allocator and inline allocation
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2008-10-08 23:42:53 -05:00 |
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Slava Pestov
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0e4e05d5cd
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Debugging new codegen
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2008-10-08 03:51:44 -05:00 |
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Slava Pestov
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7b6d9c4c4f
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Debugging new codegen
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2008-10-07 20:00:38 -05:00 |
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Slava Pestov
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f436fd0c0f
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Merging in new codegen
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2008-10-07 16:16:50 -05:00 |