Slava Pestov
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e27adb2830
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compiler: re-architect low-level optimizer to allow more than one output value per instruction
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2010-07-13 07:40:14 -04:00 |
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Slava Pestov
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be733cd797
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compiler.cfg.value-numbering: constant folding for ##shuffle-vector
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2010-05-18 04:22:21 -04:00 |
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Slava Pestov
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53a51957df
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compiler.cfg.value-numbering: add constant folding for ##gather-vector instructions, and fix ##scalar>vector constant folding for integers
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2010-05-18 03:56:07 -04:00 |
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Slava Pestov
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5c0c87fcaa
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compiler.cfg.value-numbering.comparisons: ##test-imm rewrite rule must check that the immediate fits
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2010-05-15 03:19:24 -04:00 |
Slava Pestov
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5a67711bfd
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compiler.cfg: use x86 TEST instruction to optimize 'bitand 0 ='
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2010-05-14 18:37:06 -04:00 |
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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 |
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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 |
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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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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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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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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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e90712b1ed
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compiler.cfg: cleanup
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2010-05-03 17:34:26 -04:00 |
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Slava Pestov
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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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0f5d9974a0
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compiler.cfg.representations: fix various bugs
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2010-05-03 17:34:11 -04:00 |
|
Slava Pestov
|
a141df595b
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compiler.cfg.value-numbering: more cleanups
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2010-05-03 17:34:10 -04:00 |
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Slava Pestov
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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 |
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Slava Pestov
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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
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2010-05-03 17:34:09 -04:00 |
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Slava Pestov
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f548a08637
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compiler.cfg.value-numbering: remove constant -vs- literal distinction
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2010-05-03 17:34:09 -04:00 |
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Slava Pestov
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f14f2cbdab
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compiler.cfg.value-numbering: merge 'simplify' pass into 'rewrite'
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2010-05-03 17:34:08 -04:00 |
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Slava Pestov
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378c2b2a46
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compiler.cfg: add ##load-memory and ##store-memory instructions implementing complex addressing modes, and associated value numbering optimizations
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2010-05-03 17:34:07 -04:00 |
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Slava Pestov
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b8d556514c
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compiler.cfg.value-numbering: add slot addressing rewrite rule to eliminate a redundant ##add-imm from array-nth and set-array-nth
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2010-05-03 17:34:07 -04:00 |
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Slava Pestov
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913b95192e
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compiler.cfg: merge all alien accessors into ##load-memory-imm and ##store-memory-imm
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2010-05-03 17:34:06 -04:00 |
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Slava Pestov
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efd2a80d98
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compiler.cfg.value-numbering: fix compile error
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2010-05-03 17:34:04 -04:00 |
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Slava Pestov
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2ce926594d
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compiler.cfg.value-numbering: new optimizations; reassociation for shifts and redistribution for shifts/multiplies over additions/subtractions
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2010-05-03 17:34:02 -04:00 |
|
Slava Pestov
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82fb1879af
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Debugging untagged fixnums
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2010-05-03 17:34:02 -04:00 |
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Slava Pestov
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5d3a7a7362
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Untagged fixnums work in progress
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2010-05-03 17:34:02 -04:00 |
|
Slava Pestov
|
8f0739197e
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compiler.cfg: fix some bugs introduced by the ##compare-imm fusion patch
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2010-04-18 21:42:45 -05:00 |
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Slava Pestov
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2aaf24412a
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compiler: change how 'f' is represented in low level IR to simplify some code, and fuse a ##load-constant of a word with a ##compare into a ##compare-imm on x86-32. This eliminates a spill from binary-search
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2010-04-18 21:42:45 -05:00 |
Joe Groff
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67cc1c01be
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Merge branch 'master' into simd-cleanup
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2009-11-26 16:14:46 -08:00 |
|
Joe Groff
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c916c7c856
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don't try to rewrite redundant test-vector-exprs
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2009-11-25 20:06:11 -08:00 |
|
Joe Groff
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152b0d2df5
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break simd intrinsics into a separate vocab so they can be intrinsified before the simd methods compile
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2009-11-19 11:53:46 -08:00 |
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Slava Pestov
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0612bc6177
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Factor source files should not be executable
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2009-11-21 17:50:43 -06:00 |
|
Joe Groff
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f544982fda
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Merge branch 'master' of git://factorcode.org/git/factor into simd-cleanup
Conflicts:
basis/math/vectors/simd/functor/functor.factor
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2009-11-14 21:02:39 -06:00 |
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Joe Groff
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e323071c44
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sever lingering dependencies on simd from compiler
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2009-11-11 16:08:40 -06:00 |
|
Slava Pestov
|
064c00f78d
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New identity-hashcode primitive
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2009-11-10 21:18:54 -06:00 |
|
Slava Pestov
|
109aa88b06
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compiler: update unit tests for 4-bit tag change
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2009-11-03 21:40:29 -06:00 |
|
Slava Pestov
|
51e9a891a8
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cpu.x86: update %box-displaced-alien for introduction of address field
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2009-11-03 03:17:43 -06:00 |
|
Slava Pestov
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e4ad642134
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vm: 4 bit tags, new representation of alien objects makes unbox-any-c-ptr more efficient (work in progress)
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2009-11-02 04:25:54 -06:00 |
Doug Coleman
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bd13e018dd
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memq? -> member-eq?, sorted-memq? -> sorted-member-eq?
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2009-10-28 15:02:00 -05:00 |
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Joe Groff
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764e085004
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value numbering rewrite rules for vector ops to convert "not and" to "andn" and "not andn" to "and"
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2009-10-20 17:29:01 -05:00 |
Slava Pestov
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2d5cdd19ec
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compiler: on PPC, ANDI, ORI and XORI instructions take an unsigned 16-bit immediate, unlike ADDI, SUBI and MULLI which take a signed 16-bit immediate. The code generator was not aware of this, and so for example '[ >fixnum -16 bitand ]' would generate incorrect code. Split up small-enough? hook into immediate-arithmetic? and immediate-bitwise? and update value numbering to be aware of this. Fixes classes.struct bitfields test failure
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2009-10-19 04:58:29 -05:00 |
|
Joe Groff
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3bc097f6ff
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rename ##shuffle-vector to ##shuffle-vector-imm, and add a new ##shuffle-vector for dynamic shuffles. have vshuffle use ##shuffle-vector to do word and byte shuffles on x86
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2009-10-09 21:26:27 -05:00 |
Daniel Ehrenberg
|
2db25b937e
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Doing constant folding on ##neg and ##not in value numbering
|
2009-10-08 01:57:54 -05:00 |
|
Joe Groff
|
47cfb7d3a5
|
fix ##load-constant/##scalar>vector folding when constant is a fixnum
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2009-10-07 12:46:08 -05:00 |
|
Slava Pestov
|
cb71fbf4fe
|
Fix compiler.cfg.value-numbering and math.matrices.simd unit tests
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2009-10-02 02:32:35 -05:00 |
|
Joe Groff
|
53b265f682
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Merge branch 'master' of git://factorcode.org/git/factor
Conflicts:
basis/compiler/codegen/codegen.factor
|
2009-10-01 23:14:16 -05:00 |
|
Joe Groff
|
f9695951a0
|
fold test-vector/branch sequences into a test-vector-branch instruction
|
2009-10-01 19:53:30 -05:00 |
|
Slava Pestov
|
b677822b76
|
compiler.cfg.value-numbering: fix overly-zealous ##compare-imm conversion
|
2009-09-30 05:09:20 -05:00 |
|
Slava Pestov
|
cdc7b7e2c7
|
Various minor compiler tweaks: Combine address calculation with dereferencing in alien accessors; convert SIMD XOR of a vector with itself into an XOR of the destination with itself; convert SIMD unbox of zero vector into XOR of the destination with itself; fix SIMD indexing on x86-64
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2009-09-30 05:00:36 -05:00 |
|
Slava Pestov
|
1da18d06b1
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compiler.cfg.value-numbering: add some more rewrite rules, neg/neg, not/not, and a few for SIMD
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2009-09-30 02:18:29 -05:00 |