Björn Lindqvist
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0feece123c
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compiler.cfg.dependence/scheduling.tests: new tests, some that doesnt work yet
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2014-11-22 17:31:40 -08:00 |
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Björn Lindqvist
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8347f43f84
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compiler.cfg.dependence/scheduling: refactoring to get rid of node's follows>>
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2014-11-22 17:31:40 -08:00 |
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Björn Lindqvist
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645a70f1d4
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compiler.cfg.scheduling: refactoring to get rid of the roots dynamic variable
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2014-11-22 17:31:39 -08:00 |
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Björn Lindqvist
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7ebceb50e5
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compiler.cfg.dependence/scheduling: select-parent and roots moved to scheduling
the roots stuff is only used by compiler.cfg.scheduling, so it's more
simple to have it there than in compiler.cfg.dependence
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2014-11-22 17:31:39 -08:00 |
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Björn Lindqvist
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586c47e5ab
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compiler.cfg.dependence/scheduling: more readable version of the select word
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2014-11-22 17:31:39 -08:00 |
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Björn Lindqvist
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3f3cc0eb8a
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compiler.cfg.dependence: now the nodes are on the stack instead of being saved in a dynamic variable (fp++)
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2014-11-22 17:31:39 -08:00 |
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Björn Lindqvist
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2cfd55b864
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compiler.cfg.dependence/scheduling: refactoring, trying to get rid of the ugly usage of nodes dynamic variable
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2014-11-22 17:31:39 -08:00 |
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Björn Lindqvist
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a1b20e451b
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compiler.cfg.scheduling: split-insns returns a 3-tuple instead of 3 items on the stack
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2014-11-22 17:31:38 -08:00 |
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Björn Lindqvist
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c777cb954a
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compiler.cfg.scheduling: refactor to use split-insns and compiler.cfg.linear-scan.numbering + tests
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2014-11-22 17:31:38 -08:00 |
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Björn Lindqvist
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6560778d2a
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compiler.cfg.*: stub docs for register scheduling vocabs
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2014-08-13 11:01:11 -07:00 |
Joe Groff
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0c022f2454
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compiler: add ##safepoint IR insn
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2011-10-27 21:14:46 -07:00 |
Slava Pestov
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3ed1910ab1
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compiler.cfg.scheduling: remove old scheduling test code, adding a better way of testing scheduling
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2011-08-28 21:25:35 -07:00 |
Slava Pestov
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546b81b697
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compiler.cfg.scheduling: always run scheduling because heuristic was broken
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2010-09-25 16:31:42 -07:00 |
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Slava Pestov
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60ddbd9d9b
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compiler.cfg.scheduling: ##dispatch must go at the end since its a control flow transfer
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2010-07-15 20:55:31 -04:00 |
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Slava Pestov
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48e96ef032
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compiler.cfg.scheduling: update to support multiple-output instructions
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2010-07-15 17:38:34 -04:00 |
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Slava Pestov
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c211c3e84e
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FFI rewrite part 1: split up ##alien-invoke and friends into smaller instructions
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2010-05-09 21:36:52 -04:00 |
Daniel Ehrenberg
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6892bac1ca
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Making some scheduling assertions only run in unit tests
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2010-04-15 17:36:43 -05:00 |
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Daniel Ehrenberg
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aae69daa96
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Fixing USING: line of scheduling to remove unnecessary vocabs
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2010-04-05 15:45:06 -05:00 |
Daniel Ehrenberg
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31f23c8eba
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Scheduling uses sets where appropriate
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2010-03-24 10:38:52 -04:00 |
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Daniel Ehrenberg
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2034e1ef05
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Fewer unnecessary dependence edges between stack operations, implemented by reviving stack height normalization. Now, 40% of spills and reloads are eliminated in total
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2010-02-24 14:20:43 -06:00 |
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Daniel Ehrenberg
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4f7fd41cf2
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Using original instruction order as a tiebreaker in scheduling
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2010-02-11 23:12:17 -06:00 |
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Daniel Ehrenberg
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5a3d0fb883
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Scheduling doesn't have such redundant data structures anymore
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2010-02-11 21:21:22 -06:00 |
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Daniel Ehrenberg
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a6f255a985
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Scheduling schedules more BBs--it was leaving out some ones that shouldn't've been. Now it's almost 30% of spills and reloads that are eliminated
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2010-02-11 21:02:02 -06:00 |
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Daniel Ehrenberg
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04946dcddd
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A first attempt at implementing Vivek Sarkar's algorithm for scheduling for register pressure
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2010-02-10 21:43:30 -06:00 |