24ca0e3160
compiler.cfg.*: reverting the commit
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5fd9e61bc04b054d58b8eeecbe9b5c59f68f2195, caused bad regressions in SIMD code
2015-04-29 09:31:59 -07:00
c3ca8bd859
compiler.cfg.*: even more compiler docs
2015-04-29 09:31:58 -07:00
997f95196c
compiler.cfg.*: lots of new unit tests
2015-04-29 09:31:58 -07:00
f9812d9874
compiler.cfg.stacks.*: possible fix for #1289
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instead of delaying outputting ##replace instructions to when they are
needed, output them directly in the block so that "holes" in the
stacks are avoided.
2015-04-29 09:31:56 -07:00
91144c0712
compiler.cfg.stacks.*: simplify the code a little by making replace-sets, peek-sets and kill-sets contain hash-sets instead of hash-tables
2015-04-29 09:31:56 -07:00
2536943e82
compiler.cfg.*: new word connect-Nto1-bbs
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using that word predecessors is already up-to-date so calling needs-predecessors isn't needed
2015-04-29 09:31:55 -07:00
e968c16139
compiler.cfg.stacks.finalize: initial docs
2014-12-31 03:37:16 +01:00
c65877104e
compiler: cleanup usings.
2014-12-13 16:10:21 -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
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
c211c3e84e
FFI rewrite part 1: split up ##alien-invoke and friends into smaller instructions
2010-05-09 21:36:52 -04:00
95ff5ffe51
New GC checks work in progress
2010-05-03 17:34:16 -04:00
191ac353fd
generalize stack effects so we can bootstrap with the stricter stack effect checking
2010-03-08 23:38:10 -08:00
3cec74867d
Improving write barrier elimination; change to compiler.cfg.utilities to support this
2009-08-14 19:41:41 -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
d20d335447
compiler.cfg.stacks: more accurate deconcatenatization inserts fewer partially redundant ##peeks. 11% improvement on benchmark.beust2, 2% reduction in ##peek and ##replace instructions inserted
2009-08-03 07:08:28 -05:00
c1c8424605
Compiler speedups
2009-08-02 09:16:21 -05:00
d947c61bd7
compiler.cfg.stacks: now performs online local DCN
2009-07-23 20:54:38 -05:00
Björn Lindqvist
John Benediktsson
Doug Coleman
Slava Pestov
Slava Pestov
Joe Groff
Daniel Ehrenberg
Slava Pestov