Slava Pestov
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12cbbbd6ad
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compiler.cfg: clean up GC check generation to use spill-slot data type
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2009-07-03 23:11:23 -05:00 |
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Slava Pestov
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3d92117ef1
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compiler.cfg.linear-scan: assign spill slots to vregs globally, so that resolve pass never has to perform a memory->memory transfer
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2009-07-03 22:51:40 -05:00 |
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Slava Pestov
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e21cf72927
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compiler.tree.dead-code: methods on flushable generics should be flushable
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2009-07-03 21:31:26 -05:00 |
Doug Coleman
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2ef03895ee
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convert ##compare with immediates to ##compare-imm
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2009-07-03 19:19:33 -05:00 |
Slava Pestov
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a406a5aa23
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compiler.cfg.predecessors: delete dead predecessors from phi nodes
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2009-07-03 18:45:03 -05:00 |
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Doug Coleman
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779401d938
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Merge branch 'master' of git://factorcode.org/git/factor
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2009-07-02 19:04:50 -05:00 |
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Doug Coleman
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9ce34bf972
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add constant folding for integer ops, refactor some rewrites
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2009-07-02 19:03:21 -05:00 |
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Slava Pestov
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1da42c2111
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Merge branch 'master' of git://factorcode.org/git/factor
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2009-07-02 18:36:49 -05:00 |
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Doug Coleman
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d69c5ae260
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Revert "fix a unit test so it's sure to overflow 64bit machines"
This reverts commit 88a545a215.
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2009-07-02 18:18:50 -05:00 |
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Doug Coleman
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88a545a215
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fix a unit test so it's sure to overflow 64bit machines
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2009-07-02 18:05:55 -05:00 |
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Doug Coleman
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29dc6fc837
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Merge branch 'master' of git://factorcode.org/git/factor
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2009-07-02 18:01:58 -05:00 |
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Doug Coleman
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da9883b762
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unit test to make sure adds are not optimized incorrectly
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2009-07-02 18:01:00 -05:00 |
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Doug Coleman
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f4d3daea7d
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fix bug in rewriting #add -- wasn't checking small-enough?, and change negative adds to subtractions/negative subtractions to adds
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2009-07-02 17:55:35 -05:00 |
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Slava Pestov
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086ebcdda4
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half-floats: Add some more unit tests
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2009-07-02 17:52:53 -05:00 |
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Slava Pestov
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fc029299d8
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compiler.cfg.liveness: update for new ##phi node representation
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2009-07-02 17:28:02 -05:00 |
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Slava Pestov
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2a63722c91
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compiler.cfg: change representation of ##phi nodes. The input slot of ##phi nodes is now an assoc mapping predecessors to values, rather than a sequence of values. This ensures that optimization which delete predecessors can be implemented
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2009-07-02 17:10:50 -05:00 |
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Doug Coleman
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89f33a1e45
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rewrite rules for add/sub/mul/and/or/xor-imm, rewrite load-immediate/add to be add-imm
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2009-07-02 11:35:31 -05:00 |
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Doug Coleman
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fe3ab1a0ac
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simplify sub and sub-imm
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2009-07-02 11:33:15 -05:00 |
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Doug Coleman
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c3f190daff
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add a utility word vreg>constant
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2009-07-02 11:32:23 -05:00 |
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Slava Pestov
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9605ffc0dc
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compiler.cfg.dce: now performs three passes over the CFG to fix a phase ordering issue
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2009-07-02 03:17:19 -05:00 |
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Slava Pestov
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49250ea56b
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compiler.cfg.dce: minor renamings
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2009-07-02 02:41:10 -05:00 |
Daniel Ehrenberg
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d9d665480f
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Merge branch 'master' of git://factorcode.org/git/factor
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2009-07-02 02:31:06 -05:00 |
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Daniel Ehrenberg
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f07100739b
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Dead code elimination eliminates some dead allocations
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2009-07-02 02:30:46 -05:00 |
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Slava Pestov
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8364f1146c
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compiler.cfg.optimizer: enable branch folding
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2009-07-02 01:05:59 -05:00 |
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Slava Pestov
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04508f2ece
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compiler.cfg: bug fixes in GC check insertion and fixnum intrinsics
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2009-07-02 00:51:06 -05:00 |
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Slava Pestov
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ca0b05cd1d
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compiler.cfg.linear-scan: fix spilling
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2009-07-01 22:37:27 -05:00 |
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Slava Pestov
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2b5df8c298
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compiler.tree.optimizer: Remove redundant call to compute-def-use
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2009-07-01 17:41:20 -05:00 |
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Slava Pestov
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14bce3b400
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compiler.cfg.linear-scan: debugging spilling and resolve pass
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2009-07-01 17:41:07 -05:00 |
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Slava Pestov
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720ad7cfa7
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compiler.cfg.stack-analysis: fix unit tests for useless-blocks renaming and ##no-tco instruction
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2009-06-30 23:17:33 -05:00 |
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Slava Pestov
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0963e6b73a
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Merge branch 'master' of git://factorcode.org/git/factor
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2009-06-30 23:07:36 -05:00 |
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Slava Pestov
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4983091344
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compiler.cfg.optimizer: disable branch folding for now
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2009-06-30 23:07:27 -05:00 |
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Slava Pestov
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0837732c10
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compiler.cfg.builder: emit less crap after a #terminate node
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2009-06-30 23:03:25 -05:00 |
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Doug Coleman
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b82bea4004
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Merge branch 'master' of git://factorcode.org/git/factor
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2009-06-30 23:02:04 -05:00 |
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Doug Coleman
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ccd847083e
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optimize fixnum*fast and fixnum-shift-fast
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2009-06-30 23:01:44 -05:00 |
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Doug Coleman
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0ad81de3b6
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combine add-imm instructions into a single add
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2009-06-30 22:59:53 -05:00 |
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Slava Pestov
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cdd95472c7
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compiler.cfg.branch-folding: fold away branches where both inputs are the same register. This results in 'push' being compiled slightly better
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2009-06-30 22:43:32 -05:00 |
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Slava Pestov
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19036c5105
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Fix possible infinite loop in skip-empty-blocks and remove redundant test in compiler.cfg.useless-conditionals
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2009-06-30 22:43:02 -05:00 |
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Slava Pestov
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139bb68f8e
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Change branch splitting around a bit, rename useless-blocks to useless-conditionals and rewrite it
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2009-06-30 22:11:15 -05:00 |
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Slava Pestov
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752aebf89a
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Fix conflict
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2009-06-30 21:37:49 -05:00 |
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Slava Pestov
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fa4f710095
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compiler.cfg Remove height tracking for ##call instructions, wire in ##no-tco instruction
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2009-06-30 21:21:46 -05:00 |
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Slava Pestov
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9bcdf463a1
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compiler.cfg.tco: fix tail call optimization for ##fixnum-mul
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2009-06-30 21:08:08 -05:00 |
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Slava Pestov
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46a3608e3a
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compiler.cfg.builder: fix stack effect
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2009-06-30 21:07:55 -05:00 |
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Slava Pestov
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189043eae7
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compiler.cfg.linear-scan.assignment: insert-copy did the wrong thing if the second interval had been split. Fixes compilation of 'trilerp'
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2009-06-30 21:07:39 -05:00 |
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Slava Pestov
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f6b537f4c6
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Fix conflict
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2009-06-30 20:16:09 -05:00 |
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Slava Pestov
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89fbc8efb4
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compiler.cfg.tco: Tail call optimization moved out of compiler.cfg.builder into its own pass
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2009-06-30 20:13:35 -05:00 |
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Doug Coleman
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f824845433
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remove duplicate using
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2009-06-30 18:48:52 -05:00 |
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Doug Coleman
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116d55feac
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Merge branch 'master' of git://factorcode.org/git/factor
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2009-06-30 18:48:10 -05:00 |
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Doug Coleman
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97ceba5000
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make commutative operations with immediates output the same IR
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2009-06-30 18:47:24 -05:00 |
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Slava Pestov
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79a60c8bc5
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compiler.cfg.stack-analysis: fix tests
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2009-06-30 18:22:54 -05:00 |
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Slava Pestov
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dc96968b99
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Merge branch 'master' of git://factorcode.org/git/factor
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2009-06-30 18:12:00 -05:00 |