Slava Pestov
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7c3d65af21
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Merge branch 'master' of git://factorcode.org/git/factor
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2009-08-03 10:31:27 -05:00 |
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Slava Pestov
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41a444a3d4
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compiler.cfg.critical-edges: no longer neededed
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2009-08-03 10:31:00 -05:00 |
Slava Pestov
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cffd809ca0
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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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e683004434
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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 |
Joe Groff
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09b2acbd10
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Merge branch 'master' of git://factorcode.org/git/factor
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2009-08-02 23:16:52 -05:00 |
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Joe Groff
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b4befe3f69
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[ [ ... ] compare ] sort => [ ... ] sort-with
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2009-08-02 20:09:23 -05:00 |
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Slava Pestov
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5b6e0ce534
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compiler.cfg.def-use: remove compute-def-use word, passes have to call compute-defs or compute-uses now; compiler.cfg.ssa.liveness: don't compute dominance and def-use first since destruction does already
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2009-08-02 19:12:32 -05:00 |
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Slava Pestov
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a61037d8f7
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Merge branch 'master' of git://factorcode.org/git/factor
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2009-08-02 18:46:27 -05:00 |
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Slava Pestov
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c29ee06adb
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Revert "SSA destruction uses new SSA liveness checking"
This reverts commit 98c7de8410.
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2009-08-02 18:41:31 -05:00 |
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Slava Pestov
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b3786fb6eb
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Revert "compiler.cfg.liveness.ssa: remove"
This reverts commit 6144fee101.
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2009-08-02 18:41:16 -05:00 |
Daniel Ehrenberg
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d643a0de21
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Merge branch 'master' of git://factorcode.org/git/factor
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2009-08-02 18:25:37 -04:00 |
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Daniel Ehrenberg
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4e65589361
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Merge branch 'master' of git://factorcode.org/git/factor
Conflicts:
basis/compiler/cfg/ssa/liveness/liveness-tests.factor
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2009-08-02 18:23:49 -04:00 |
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Slava Pestov
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6144fee101
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compiler.cfg.liveness.ssa: remove
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2009-08-02 17:19:01 -05:00 |
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Daniel Ehrenberg
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318018f999
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Removing phi-outs set in SSA liveness checking
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2009-08-02 18:15:18 -04:00 |
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Slava Pestov
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8a631dfbd9
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Merge branch 'master' of git://factorcode.org/git/factor
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2009-08-02 17:07:06 -05:00 |
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Slava Pestov
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3104129127
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compiler.cfg.ssa.liveness: fix unit tests
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2009-08-02 17:06:35 -05:00 |
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Daniel Ehrenberg
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82ba9a2e0c
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minor SSA liveness code reorganization
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2009-08-02 18:05:51 -04:00 |
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Daniel Ehrenberg
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98c7de8410
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SSA destruction uses new SSA liveness checking
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2009-08-02 18:04:45 -04:00 |
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Daniel Ehrenberg
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5c6f0413eb
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def-use puts phi uses in respective predecessors
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2009-08-02 18:04:07 -04:00 |
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Slava Pestov
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85b6b4c052
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compiler.cfg.ssa.destruction: add optimization from old destruction pass: don't run on CFGs that have no phi instructions
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2009-08-02 10:57:27 -05:00 |
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Slava Pestov
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929f195076
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compiler.cfg.ssa.interference: cleanup
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2009-08-02 10:35:02 -05:00 |
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Slava Pestov
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00254d1bde
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compiler.cfg.ssa.destruction: new implementation: simpler and more correct
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2009-08-02 10:26:52 -05:00 |
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Slava Pestov
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7665784911
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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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d17d00595e
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compiler.cfg.ssa.destruction.copies: factor out add-instructions combinator into compiler.cfg.utilities
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2009-08-02 08:20:50 -05:00 |
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Slava Pestov
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ea7ba75a7f
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Move compiler.cfg.ssa.destruction.interference to compiler.cfg.ssa.interference
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2009-08-02 08:15:36 -05:00 |
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Slava Pestov
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b90e2c92f0
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compiler.cfg.ssa.destruction.interference: fix a bug and add unit tests
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2009-08-02 08:11:30 -05:00 |
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Slava Pestov
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1d289e68a4
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compiler.cfg.debugger: fix load error
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2009-08-02 08:11:04 -05:00 |
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Slava Pestov
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d84216ce6c
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compiler.cfg.ssa.destruction: add some unit tests
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2009-08-02 06:17:44 -05:00 |
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Slava Pestov
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ebe70b3bb1
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compiler.cfg.critical-edges: update ##phi nodes
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2009-08-02 06:17:22 -05:00 |
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Slava Pestov
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64b719269f
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compiler.cfg.utilities: add each-phi combinator to iterate over all ##phi instructions in a basic block
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2009-08-02 06:16:58 -05:00 |
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Slava Pestov
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3a9e164275
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compiler tests: add test case for coalescing bug
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2009-08-02 03:49:54 -05:00 |
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Slava Pestov
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8028eb5776
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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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c89cb4e3ca
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compiler.cfg.two-operand: if last instruction in a basic block is an overflowing arithmetic op of the form x = y op x, we now convert it correctly. This fixes compiler regression with benchmark.dawes after recent coalescing changes
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2009-08-01 23:50:47 -05:00 |
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Slava Pestov
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49ac00097e
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compiler.tree.propagation.call-effect: fix case where quotation inlining could enter an infinite loop: [ dup call( quot -- ) ] dup call( quot -- ) etc
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2009-08-01 23:34:14 -05:00 |
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Slava Pestov
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87a5ea36d1
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compiler.cfg.copy-prop: eliminate phi nodes that have the same inputs as a previous phi node in the basic block
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2009-08-01 22:33:27 -05:00 |
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Slava Pestov
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eeea7f019d
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Merge branch 'master' of git://factorcode.org/git/factor
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2009-08-01 20:22:51 -05:00 |
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Slava Pestov
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bb1c904261
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compiler.cfg.ssa.destruction: fix bug in trivial-interference heuristic, and type error in code path that didn't run before
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2009-08-01 20:22:31 -05:00 |
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Daniel Ehrenberg
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56f6f4d0ce
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Merge branch 'master' of git://factorcode.org/git/factor
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2009-08-01 20:33:41 -04:00 |
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Slava Pestov
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7ee7346505
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compiler.cfg.liveness.ssa: fix bad bug discovered by littledan
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2009-08-01 18:54:24 -05:00 |
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Slava Pestov
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86f8445eb6
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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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14d8cc4e5e
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compiler: Oops, typos in unit tests
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2009-07-31 22:33:02 -05:00 |
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Slava Pestov
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a5c4877bf6
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compiler.cfg.ssa.destruction: fix bug in renaming triggered by sequence-parser:take-sequence
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2009-07-31 18:34:15 -05:00 |
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Slava Pestov
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db55a031df
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Move a bunch of GC check generation logic to platform-independent side
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2009-07-30 21:28:27 -05:00 |
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Daniel Ehrenberg
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76a5972a69
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Faster SSA liveness testing
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2009-07-30 15:23:47 -04:00 |
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Slava Pestov
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99216b8435
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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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8677d56466
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compiler.cfg.linear-scan: fix case where a register can be made available for only a part of a live interval's lifetime, but there are no more usages after the split location. This case never came up until global stack analysis, at which point it started to be exercised on x86-32
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2009-07-30 02:13:30 -05:00 |
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Slava Pestov
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8ae9c4477a
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compiler.cfg.ssa.destruction: fix
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2009-07-29 23:43:00 -05:00 |
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Slava Pestov
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0d42e0fc1e
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compiler.cfg.ssa.destruction: tweak in preparation for landing Dan's new SSA liveness analysis
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2009-07-29 23:35:51 -05:00 |
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Slava Pestov
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c815c8c5b5
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compiler.cfg.linear-scan: more test fixes
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2009-07-29 07:04:52 -05:00 |
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Slava Pestov
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5ecd0d91a3
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compiler.cfg: remove 'regs' slot from instruction tuples now that register allocation doesn't use it anymore
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2009-07-29 06:50:46 -05:00 |