Slava Pestov
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45770c6250
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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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Slava Pestov
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be363d1a5b
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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 |
Slava Pestov
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791fbe4003
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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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6274c0337a
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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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b133649edd
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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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cb36a40dc4
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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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cb7735ddf4
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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 |
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Slava Pestov
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639a1cbb1f
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compiler.cfg.linear-scan.resolve: fix unit tests to not depend on hashing
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2009-07-29 06:48:01 -05:00 |
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Slava Pestov
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34432c5f18
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compiler: fix test
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2009-07-29 06:39:54 -05:00 |
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Slava Pestov
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74766d1ccd
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compiler.cfg.linear-scan.assignment: modifies instructions in place instead of storing a registers assoc for further compile-time performance improvement
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2009-07-29 06:36:14 -05:00 |
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Slava Pestov
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1532a6f2e3
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compiler.cfg.linear-scan.assignment: more efficient data structures
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2009-07-29 06:12:33 -05:00 |
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Slava Pestov
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50bf6f52b4
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compiler.cfg.linearization: fix bootstrap
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2009-07-28 22:52:07 -05:00 |
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Slava Pestov
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eabaf9fc40
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Merge branch 'master' of git://factorcode.org/git/factor
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2009-07-28 21:31:25 -05:00 |
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Slava Pestov
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8c6b38533c
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compiler.cfg.linearization: rotate loops. 2x speedup with empty times loop, 1.5x speedup on benchmark.dawes
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2009-07-28 21:31:08 -05:00 |
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Slava Pestov
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9afa39aa3a
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compiler.cfg.ssa.destruction: rename coalesce word to destruct-ssa
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2009-07-28 12:56:33 -05:00 |
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Slava Pestov
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d913d7331f
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compiler.cfg: Minor optimization. Instructions can now only ever produce a single value; this eliminates 1array constructions and some iterations
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2009-07-28 12:29:07 -05:00 |
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Slava Pestov
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7d3b6892d5
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compiler.cfg.ssa.construction: use the optimization from the pruned-SSA paper to minimize stack pushing and popping
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2009-07-28 11:52:42 -05:00 |
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Slava Pestov
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7a6bdffaaa
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IN: fix for compiler test
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2009-07-28 11:16:21 -05:00 |
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Slava Pestov
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62fe308776
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compiler.cfg.ssa.construction: Use TDMSC algorithm to compute Phi placement
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2009-07-28 11:16:10 -05:00 |
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Slava Pestov
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d10993b837
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compiler.cfg: Rename ssa to ssa.construction, coalescing to ssa.destruction
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2009-07-28 09:34:08 -05:00 |
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Slava Pestov
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80e10f1bd0
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compiler.cfg: Fix some unit tests
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2009-07-28 08:56:14 -05:00 |
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Slava Pestov
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d394dd3c36
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compiler.cfg.branch-splitting: re-enable with a better heuristic
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2009-07-28 08:48:05 -05:00 |
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Slava Pestov
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ff81b055a5
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compiler.cfg.utilities: add loop-entry? word
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2009-07-28 08:47:50 -05:00 |
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Slava Pestov
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e6f5eab598
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compiler.cfg.linear-scan: fix resolve pass
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2009-07-28 08:47:35 -05:00 |
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Slava Pestov
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3edf4a2b75
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compiler.cfg.coalescing: cleanups
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2009-07-28 08:47:03 -05:00 |
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Slava Pestov
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cf26800dbd
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Revert "compiler.cfg.coalescing: some cleanups"
This reverts commit e5834c4ba7.
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2009-07-28 07:51:44 -05:00 |
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Slava Pestov
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18717a449f
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compiler.cfg.linear-scan.resolve: unit tests
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2009-07-28 07:41:41 -05:00 |
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Slava Pestov
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009cfbfc8d
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compiler.cfg.utilities: fix stack effect declaration
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2009-07-28 07:40:09 -05:00 |
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Slava Pestov
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857ef94acc
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compiler.cfg.linear-scan: use compiler.cfg.parallel-copy in resolve pass
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2009-07-28 07:39:46 -05:00 |
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Slava Pestov
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f2c8f2824a
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compiler.cfg.coalescing: some cleanups
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2009-07-28 07:37:50 -05:00 |
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Slava Pestov
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3e6e5278a4
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compiler.cfg.utilities: fix load error
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2009-07-28 06:51:03 -05:00 |
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Slava Pestov
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a4cb242396
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compiler.cfg.coalescing: Only run if CFG has ##phi nodes, fix interference for case where value is not used in a block and is not live-in, forgot to run liveness analysis first
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2009-07-28 06:48:20 -05:00 |
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Slava Pestov
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cb07256ff5
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Add some compiler tests
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2009-07-28 06:45:31 -05:00 |
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Slava Pestov
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1878b0dc32
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compiler.cfg.liveness: fix liveness computation in case where instruction uses a register it defines
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2009-07-28 06:45:02 -05:00 |
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Slava Pestov
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d2b158c8e4
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compiler.cfg.critical-edges: reset RPO
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2009-07-28 01:04:13 -05:00 |
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Slava Pestov
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cf90945b4c
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Add some tests that directly generate low level IR
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2009-07-27 22:29:33 -05:00 |
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Slava Pestov
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3cc71a1934
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compiler.cfg.coalescing: precompute live intervals, add support for instructions where output cannot equal an input, split critical edges
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2009-07-27 22:29:17 -05:00 |
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Slava Pestov
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e8cf50ac3e
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compiler.cfg.two-operand: make it work in more cases
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2009-07-27 22:28:29 -05:00 |
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Slava Pestov
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423d2996fa
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compiler.cfg.debugger: reset vreg counters
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2009-07-27 22:28:13 -05:00 |
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Slava Pestov
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c5d7ed58a5
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Debugging compiler.cfg.coalescing
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2009-07-27 19:24:13 -05:00 |
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Slava Pestov
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1a765c38da
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compiler.cfg.parallel-copy: fix algorithm
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2009-07-27 16:54:47 -05:00 |
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Slava Pestov
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31555b05cf
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compiler.codegen: collect instruction statistics
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2009-07-27 03:58:15 -05:00 |
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Slava Pestov
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9fa71959b5
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compiler.cfg.coalescing: fix shuffling bug
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2009-07-27 03:58:01 -05:00 |
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Slava Pestov
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e112b0d70e
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compiler.cfg.phi-elimination: no longer needed
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2009-07-27 02:20:53 -05:00 |
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Slava Pestov
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ba696b68b8
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compiler.cfg.coalescing: more or less complete, now needs debugging
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2009-07-27 02:20:45 -05:00 |
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Slava Pestov
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a32cbdd231
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compiler.cfg.coalescing: more work done
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2009-07-27 00:31:21 -05:00 |
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Slava Pestov
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501629cf75
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compiler.tree.propagation.info: fix load error
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2009-07-27 00:30:24 -05:00 |
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Slava Pestov
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a5e5510615
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compiler.cfg.coalescing: work in progress
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2009-07-26 21:11:26 -05:00 |
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Slava Pestov
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e9935b6aad
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compiler.cfg.copy-prop: remove ##phi nodes where all inputs are copy-equivalent
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2009-07-26 21:11:02 -05:00 |
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Slava Pestov
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fc41140720
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compiler.cfg.utilities: move value-info utilities to compiler.tree.propagation.info
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2009-07-26 21:10:33 -05:00 |