Daniel Ehrenberg
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02bd3d7142
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splitting generic word callsites when only one method is applicable
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2010-05-04 16:46:07 -05:00 |
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Daniel Ehrenberg
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750a96935f
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instance? optimizes null checks
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2010-05-04 16:46:07 -05:00 |
|
Daniel Ehrenberg
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24ad579631
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Merge branch 'master' of git://factorcode.org/git/factor
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2010-05-04 09:52:34 -05:00 |
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Daniel Ehrenberg
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4f66732c36
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Fixing scheduling for compiler changes
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2010-05-04 09:48:16 -05:00 |
Slava Pestov
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035a2e9b63
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compiler: more tests
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2010-05-04 05:46:45 -05:00 |
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Slava Pestov
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572d7f77f8
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compiler.cfg.value-numbering: don't use complex addressing modes unless architecture supports it
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2010-05-04 05:46:21 -05:00 |
Slava Pestov
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dd2a4c2c77
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cpu.x86: GC root offsets were computed wrong in words containing alien calls
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2010-05-04 02:53:53 -04:00 |
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Slava Pestov
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ea4ee4ff60
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compiler.tests: remove useless test from float tests; min and max are generic now, with methods on floats, so any potential inconsistency is gone
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2010-05-04 00:07:53 -04:00 |
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Slava Pestov
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ad69052a1a
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compiler.cfg.value-numbering: fix typo in unit test
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2010-05-03 22:11:29 -04:00 |
|
Daniel Ehrenberg
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b02208ceb2
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Some fixes to merge scheduling
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2010-05-03 17:54:46 -05:00 |
|
Daniel Ehrenberg
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277705345f
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Merge branch 'master' of git://factorcode.org/git/factor into s3
Conflicts:
basis/compiler/cfg/finalization/finalization.factor
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2010-05-03 17:29:03 -05:00 |
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Slava Pestov
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4352902bb6
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compiler.cfg.empty-blocks: remove unused pass
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2010-05-03 18:23:54 -04:00 |
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Slava Pestov
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ca4f442eaa
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compiler.cfg.alias-analysis: storing a reference into an object now merges the reference's alias class with the heap alias class
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2010-05-03 18:20:28 -04:00 |
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Daniel Ehrenberg
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5509604ffe
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Merge branch 'master' into s3
Conflicts:
basis/compiler/cfg/optimizer/optimizer.factor
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2010-05-03 17:19:28 -05:00 |
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Slava Pestov
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58e4381eb1
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compiler: new "binary literal area" at the end of a word's machine code stores constant floats and SIMD vectors; this allows ##load-reference/##load-memory fusion to be performed on x86-64, with a RIP-relative address reaching the data; also simplifies VM since custom relocation types used by the previous 32-bit-only optimization are no longer needed
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2010-05-03 17:34:35 -04:00 |
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Slava Pestov
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9b4135713e
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compiler.cfg.representations: make sure that immediate operands fit
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2010-05-03 17:34:34 -04:00 |
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Slava Pestov
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86548320eb
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compiler.cfg.value-numbering: fix unit test for 64-bit
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2010-05-03 17:34:33 -04:00 |
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Slava Pestov
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f5c5d8b44c
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compiler: remove flat machine representation and generate code directly from the CFG
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2010-05-03 17:34:32 -04:00 |
|
Slava Pestov
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5236f327ba
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compiler.cfg.debugger: add ssa. word to print IR before representation selection runs
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2010-05-03 17:34:31 -04:00 |
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Slava Pestov
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0fbf454b18
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compiler.tree.propagation: fix both-fixnums? trick
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2010-05-03 17:34:30 -04:00 |
|
Slava Pestov
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7f6ae34d72
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Updating tests for recent compiler changes
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2010-05-03 17:34:30 -04:00 |
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Slava Pestov
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38bafd2be8
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compiler.cfg.linear-scan.assignment: spill slot representation logic was backwards, just like Factor
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2010-05-03 17:34:29 -04:00 |
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Slava Pestov
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428ba9fd0f
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compiler.cfg: fuse ##load-integer/##load-reference into ##replace to form ##replace-imm
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2010-05-03 17:34:28 -04:00 |
|
Slava Pestov
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9788323d25
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compiler: add ##load-vector instruction to avoid wasting a temporary register on x86-32
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2010-05-03 17:34:28 -04:00 |
|
Slava Pestov
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5979fe7f41
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compiler.cfg.copy-prop: optimistic copy propagation
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2010-05-03 17:34:26 -04:00 |
|
Slava Pestov
|
e90712b1ed
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compiler.cfg: cleanup
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2010-05-03 17:34:26 -04:00 |
|
Slava Pestov
|
df86d1341f
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compiler.cfg: clean up ##phi literals in tests
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2010-05-03 17:34:24 -04:00 |
|
Slava Pestov
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ffd1844d52
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compiler.cfg.linear-scan: clean up spill slot assignment
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2010-05-03 17:34:24 -04:00 |
|
Slava Pestov
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65f86bfce7
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compiler.cfg.ssa.detruction: coalesce different representations in more cases
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2010-05-03 17:34:22 -04:00 |
|
Slava Pestov
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ce73031ec3
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compiler.cfg.alias-analysis: write unit tests and fix redundant store elimination
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2010-05-03 17:34:22 -04:00 |
|
Slava Pestov
|
33eb15bf44
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compiler.cfg.debugger: clean up and make it more flexible
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2010-05-03 17:34:22 -04:00 |
|
Slava Pestov
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43f269e4eb
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Register allocation now uses SSA properties to coalesce values with different representations
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2010-05-03 17:34:20 -04:00 |
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Slava Pestov
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9b34a4a054
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compiler.cfg: remove unused 'reps' slot from compiler.cfg, and re-organize things in preparation for SSA register allocation
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2010-05-03 17:34:18 -04:00 |
|
Slava Pestov
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43fc230c69
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compiler.cfg.linear-scan: cleanups
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2010-05-03 17:34:18 -04:00 |
|
Slava Pestov
|
d23bb19b55
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Code cleanups
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2010-05-03 17:34:17 -04:00 |
|
Slava Pestov
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c55a6bb385
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compiler.cfg.gc-checks: move phi instructions into GC check block, to ensure correct behavior
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2010-05-03 17:34:17 -04:00 |
|
Slava Pestov
|
95ff5ffe51
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New GC checks work in progress
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2010-05-03 17:34:16 -04:00 |
|
Slava Pestov
|
4d749c9dfe
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compiler.tree.propagation: fix tests
|
2010-05-03 17:34:14 -04:00 |
|
Slava Pestov
|
9c44dddf97
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compiler.codegen: cleanup
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2010-05-03 17:34:14 -04:00 |
|
Slava Pestov
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db7403d697
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compiler.cfg.linear-scan.resolve: fix incorrect behavior when one physical register is used with several representations in the same register class
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2010-05-03 17:34:14 -04:00 |
|
Slava Pestov
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51b13ce373
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compiler.cfg.linear-scan: don't insert a _reload if the register is going to be overwritten anyway
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2010-05-03 17:34:14 -04:00 |
|
Slava Pestov
|
a9ccfa8f05
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strings: move string-nth primitive out of the VM and into the library
|
2010-05-03 17:34:12 -04:00 |
|
Slava Pestov
|
458fd007be
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compiler.cfg.representations: simplify a little
|
2010-05-03 17:34:11 -04:00 |
|
Slava Pestov
|
ed8c32989f
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compiler.cfg.representations: add peephole optimizations for integer comparisons
|
2010-05-03 17:34:11 -04:00 |
|
Slava Pestov
|
0f5d9974a0
|
compiler.cfg.representations: fix various bugs
|
2010-05-03 17:34:11 -04:00 |
|
Slava Pestov
|
456743a6ce
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compiler.cfg.representations: add more peephole optimizations to reduce fixnum tagging and untagging overhead
|
2010-05-03 17:34:11 -04:00 |
|
Slava Pestov
|
a141df595b
|
compiler.cfg.value-numbering: more cleanups
|
2010-05-03 17:34:10 -04:00 |
|
Slava Pestov
|
ef8094e3b3
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compiler.cfg.value-numbering: identify VNs with their representative vregs, eliminating the vn>vreg hash
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2010-05-03 17:34:10 -04:00 |
|
Slava Pestov
|
edaf59bf46
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compiler.cfg.value-numbering: maintain a VN to instruction mapping. This eliminates all instances of expression inspection, allowing the auto-generated expression classes to be removed
|
2010-05-03 17:34:09 -04:00 |
|
Slava Pestov
|
f548a08637
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compiler.cfg.value-numbering: remove constant -vs- literal distinction
|
2010-05-03 17:34:09 -04:00 |