Slava Pestov
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dff25199cb
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Merge branch 'master' of git://factorcode.org/git/factor
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2009-07-13 22:59:19 -05:00 |
Doug Coleman
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83d8c8606d
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clean up value numbering conversion of ##add/sub to ##add/sub-imm
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2009-07-13 19:02:05 -05:00 |
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Slava Pestov
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1eae4286cd
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compiler.cfg: split off condition codes into a comparisons sub-vocabulary
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2009-07-13 14:42:52 -05:00 |
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Slava Pestov
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eda950a3bf
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compiler.cfg.value-numbering: fix ##compare and ##compare-branch rewrites
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2009-07-13 12:33:58 -05:00 |
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Slava Pestov
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01f9addc3a
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compiler.cfg.branch-splitting: split blocks with successors
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2009-07-13 10:44:08 -05:00 |
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Slava Pestov
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31ae0845f3
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compiler.cfg.linear-scan.resolve: get it to work on CFGs with critical edges
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2009-07-12 23:00:33 -05:00 |
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Slava Pestov
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07d8bed106
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compiler.cfg: Some code cleanups, update stack-analysis and phi-insertion to work on CFGs with critical edges
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2009-07-12 22:22:46 -05:00 |
Slava Pestov
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75b2e114f3
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compiler.cfg.linear-scan: disable unit test for unimplemented feature
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2009-07-10 07:48:49 -05:00 |
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Slava Pestov
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2c3fb59f4f
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compiler.cfg.linear-scan: fix fencepost error in spill insertion
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2009-07-10 03:58:51 -05:00 |
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Slava Pestov
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0be3f33296
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insn. doesn't print numbers
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2009-07-10 03:05:45 -05:00 |
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Slava Pestov
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e48b805bde
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compiler.cfg.linear-scan.allocation: fix broken spill slot reuse logic
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2009-07-10 00:25:46 -05:00 |
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Slava Pestov
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713c2411f7
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Merge branch 'master' of git://factorcode.org/git/factor
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2009-07-09 23:14:45 -05:00 |
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Slava Pestov
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fe32e13fb0
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compiler.cfg.value-numbering: factor out value renaming into a separate compiler.cfg.renaming vocabulary
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2009-07-09 23:14:26 -05:00 |
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Slava Pestov
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71f1986ace
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compiler.cfg: move back-edge? word from stack-analysis to top-level vocab
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2009-07-09 23:13:30 -05:00 |
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Slava Pestov
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f93a71e978
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compiler.cfg.linear-scan: two live intervals which are coalesced will use the same spill slot
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2009-07-09 23:12:49 -05:00 |
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Slava Pestov
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387c48fcc5
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Revert "Remove unused vocabulary" -- committed patch from the wrong machine
This reverts commit 04c3c15411.
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2009-07-09 19:50:15 -05:00 |
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Slava Pestov
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04c3c15411
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Remove unused vocabulary
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2009-07-09 19:10:36 -05:00 |
U-SLAVA-DFB8FF805\Slava
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7f8c0d1e25
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compiler.cfg.optimizer: fix irrelevant test
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2009-07-09 06:17:10 -05:00 |
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Slava Pestov
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4d3382431f
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compiler.cfg.linear-scan: fixing unit tests
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2009-07-09 00:48:00 -05:00 |
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Slava Pestov
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279733adfb
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compiler.cfg.linear-scan: more code cleanups, and working on split-to-fit algorithm
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2009-07-09 00:20:03 -05:00 |
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Slava Pestov
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b02590cd58
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compiler.cfg.linear-scan: code cleanups
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2009-07-08 23:28:28 -05:00 |
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Slava Pestov
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65cb2d84a7
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compiler.cfg.linear-scan: split off parallel mapping code from resolve pass, use it in assignment pass to resolve parallel copies
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2009-07-08 23:07:06 -05:00 |
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Slava Pestov
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4ef76762e3
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compiler.cfg.linear-scan: debugging spilling, add more assertions
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2009-07-07 13:01:27 -05:00 |
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Slava Pestov
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39e660d8f6
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compiler.cfg.linear-scan: code cleanup
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2009-07-07 03:45:27 -05:00 |
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Slava Pestov
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15134e61e0
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compiler.cfg.linear-scan: Re-implement spilling, add some additional runtime assertions, simplify assignment pass since it doesn't have to track spill slots anymore; just assume a live value that's not in active or inactive is spilled
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2009-07-07 03:28:55 -05:00 |
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Slava Pestov
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d6f45a5216
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compiler.cfg.linear-scan: minor fixes
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2009-07-05 22:51:53 -05:00 |
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Slava Pestov
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dd56f4158a
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compiler.cfg.linear-scan: Get cycle breaking in resolve pass to work by allocating a spare spill slot for this purpose
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2009-07-05 21:32:23 -05:00 |
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Slava Pestov
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0a634ec4ec
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Fix compiler.cfg.linear-scan.resolve test failure
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2009-07-04 16:30:16 -05:00 |
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Slava Pestov
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3d7addbbf5
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compiler.cfg.value-numbering.rewrite: disable ##compare optimizations for now
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2009-07-04 03:26:37 -05:00 |
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Slava Pestov
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577a3cb968
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compiler.cfg.value-numbering.rewrite: fix ##compare-imm rewrite rule
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2009-07-04 02:50:50 -05:00 |
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Slava Pestov
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c431e0db99
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compiler.cfg.linear-scan.resolve: More fixes
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2009-07-04 00:45:06 -05:00 |
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Slava Pestov
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ab5fdc70ac
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compiler.cfg.linear-scan: redo resolve pass to fix a correctness issue
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2009-07-03 23:38:52 -05:00 |
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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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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 |
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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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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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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 |
|
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 |
|
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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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 |