80e84a357d
math.vectors.simd: add vbroadcast intrinsic, fix integer overflow issues
2009-09-29 22:58:20 -05:00
5e16592596
add a "vmask" vector op to selectively zero out elements
2009-09-29 18:10:36 -05:00
f395d83379
math.vectors.simd: add fast intrinsic for 'nth', replace broadcast primitive with shuffles
2009-09-29 04:48:11 -05:00
e40a95c1e1
math.vectors.simd: add vshuffle intrinsic
2009-09-28 23:12:13 -05:00
a8ea929ad9
Work in progress
2009-09-28 17:31:34 -05:00
48d3f10c81
Fix some load errors in various places
2009-09-28 16:33:39 -05:00
4abfe06b51
Fixing various test failures caused by C type parser change, and clarify C type docs some more
2009-09-28 08:48:39 -05:00
9a06e6f424
math.vectors.simd: add intrinsic for int-4-boa, uint-4-boa, fix tests for C type parser change, fix software fallback for horizontal shifts
2009-09-28 06:34:22 -05:00
b2ea3afd84
math.vectors.simd: add hlshift, hrshift (128-bit shift), vbitandn intrinsics
2009-09-28 02:17:46 -05:00
afc7a20ab8
Merge branch 'master' of git://factorcode.org/git/factor
2009-09-27 17:18:16 -05:00
18cf8c37e1
math.vectors.simd: add *-cast words for converting between representations
2009-09-27 17:18:02 -05:00
c2145c933b
software implementations of vector logical ops (vand, vor, vxor, vnot, v</=/>, vunordered?, v?)
2009-09-27 13:19:22 -05:00
9d47f5d80d
math.vectors: remove special handling for negative shifts, now we just say the behavior of vlshift and vrshift with negative shifts is undefined
2009-09-26 02:26:31 -05:00
c38d523185
math.vectors: fix SIMD unit tests
2009-09-25 21:44:14 -05:00
ed37950a33
math.vectors: change vlshift and vrshift to mask the shift count by HEX: ff, to make them behave consistently with their SIMD counterparts
2009-09-25 18:50:44 -05:00
bbbb207dab
Some fixes and cleanups in math.vectors
...
- Tighten up type inference for operations on complex float arrays
- Fix v. to have correct behavior with complex numbers
- Rename v<< and v>> to vlshift and vrshift to avoid clashing with v>> accessor
2009-09-24 06:58:33 -05:00
7b6128dd03
math.vectors.simd: add v<< and v>> intrinsics for bitwise shifts on elements
2009-09-24 03:32:39 -05:00
dfc9fd071e
Add longlong-2, ulonglong-2, longlong-4, ulonglong-4 SIMD types, fix int-4 multiplication on SSE2
2009-09-23 20:23:25 -05:00
402e770296
fix using
2009-09-23 12:47:20 -05:00
810bd63820
Merge branch 'master' of git://factorcode.org/git/factor
...
Conflicts:
basis/math/vectors/simd/simd-docs.factor
2009-09-23 10:11:49 -05:00
f017f8904b
math.vectors.simd: Improved documentation
2009-09-23 03:14:06 -05:00
e1efb189a4
math and math.vectors: improved documentation
2009-09-23 03:08:45 -05:00
43fa252af5
math.vectors.simd: new operations: vabs vsqrt vbitand vbitor vbitxor
2009-09-23 02:47:14 -05:00
15ba7e299b
math.vectors.simd: fix all tests
2009-09-23 01:05:19 -05:00
ea44ea3522
math.vectors.simd: add saturated arithmetic operations
2009-09-20 23:16:02 -05:00
5cb34724b7
Merge branch 'master' of git://factorcode.org/git/factor
...
Conflicts:
basis/classes/struct/struct-tests.factor
basis/functors/functors-tests.factor
basis/specialized-arrays/specialized-arrays-tests.factor
2009-09-20 23:02:49 -05:00
eceed177d6
replace usages of <" with """
2009-09-20 22:42:40 -05:00
acea55c692
math.vectors: add v+- word which is accelerated by SSE3
2009-09-20 17:43:16 -05:00
47d8763340
More integer SIMD work
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- move generated vocab support from specialized-arrays to vocabs.generated
- add fuzz testing to math.vectors.simd
- add alien type support for integer SIMD vectors
- SIMD: parsing word generates a SIMD type, instead of pre-generating them all in math.vectors.simd
2009-09-20 16:48:17 -05:00
e77341b90c
math.vectors.simd: redesign to be more flexible, integer SIMD work in progress
2009-09-20 02:08:32 -05:00
076ab42dc3
move some allocation words that don't really have much to do with c types out of alien.c-types into a new alien.data vocab
2009-09-17 22:36:05 -05:00
1f04ed01fe
fix more ambiguities
2009-09-17 09:29:23 -05:00
b61ff44b66
math.vectors.simd: don't run x86-specific tests on PPC
2009-09-11 21:38:40 -05:00
7f2e2b1777
Specialized array overhaul
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- Replace hand-written specialized-arrays.* subvocabularies with new system; instead of USE:ing specialized-arrays.T, do SPECIALIZED-ARRAY: T
- Ditto for specialized-vectors; use SPECIALIZED-VECTOR:
- io.mmap.functor: removed entirely, use <mapped-array> instead
- struct-arrays and struct-vectors have been removed because specialized arrays and vectors subsume them entirely
2009-09-09 22:33:34 -05:00
74fa73aeaf
Fix various test failures
2009-09-08 19:18:56 -05:00
d596e3abe7
math.vectors.simd: fix help rendering
2009-09-08 14:49:27 -05:00
82a8ef7beb
math.vectors.simd: remove useless dependency
2009-09-08 13:55:56 -05:00
aa4307765b
Merge branch 'master' into simd
2009-09-08 13:38:14 -05:00
f5536bdde0
math.vectors.specialization: specialized vector words are now subwords of the generic vector word. This ensures that specializations get compiled correctly in all cases
2009-09-08 13:37:25 -05:00
38c961cf6f
Fixes
2009-09-08 00:13:18 -05:00
e11d1e37f5
math.vectors.simd: allow punning SIMD vectors between types
2009-09-04 02:35:58 -05:00
6494e7a53b
math.vectors.simd: slightly faster 'sum' on 256-bit vectors: add the two components then do horizontal add, instead of doing a horizontal add on each one and adding the results
2009-09-04 02:23:25 -05:00
1fc809b643
math.vectors.simd: docs
2009-09-04 01:22:18 -05:00
6b5e40b2fc
functors: support private words with DEFINES-PRIVATE; use this to make some words generated by math.vectors.simd.functor private
2009-09-04 01:21:59 -05:00
55c449c6e2
math.vectors.simd: define fallbacks for all vector constructors so that code can still work even if SIMD is not available
2009-09-03 21:37:55 -05:00
4d5a4222b6
More SIMD work
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- Rename SIMD types and register representations: <type>-<count> rather than <count><type>-array
- Make a functor to define 256-bit vector types, use it to define float-8 type
- Make SIMD instructions pure-insns so that they participate in value numbering
2009-09-03 20:58:56 -05:00
bf81cb4259
math.vectors.simd: split off intrinsics into a sub-vocabulary, to avoid loading most of the SIMD code on bootstrap
2009-09-03 03:43:43 -05:00
906a0d212a
Detect SSE version and enable the correct set of SIMD intrinsics
2009-09-03 03:28:38 -05:00
ff8c70dbe0
Initial implementation of SSE vector intrinsics:
...
- cpu.architecture: add SSE vector representations
- compiler.cfg.intrinsics.alien: remove an attempt at optimization that value numbering handles now
- compiler.cfg.representations: support instructions where the representation is set in the 'rep' slot, and support conversions between single and double floats
- alien-float, set-alien-float now use the single float representation, and the conversion is implicit; this fixes a long-standing bug where a register could get clobbered because of how %set-alien-float was defined on x86
- math.vectors.specialization: add support for SIMD specialization (where the vector word's body is replaced by another quotation), also specialize the 'sum' word
- math.vectors.simd: 4float-array, 2double-array, 4double-array types, and specializers for the math.vectors words
2009-09-03 02:33:07 -05:00
d19c403fee
alien.structs: struct-type now has a class slot; fix specialized complex-float/double arrays
2009-08-09 16:10:11 -05:00
Slava Pestov
Joe Groff
Slava Pestov
Doug Coleman