49b01011c7
math.vectors.simd.intrinsics: Add a comment so I am not tempted to delete this word.
2017-07-23 11:44:01 -05:00
d3bc2035a2
factor: remove rest of double paren words.
2016-03-25 03:13:27 -07:00
a0dba498aa
math.vectors.simd.intrinsics: the syntax for declaring simd intrinsics
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isn't needed so it can be removed afaict
2016-03-11 07:11:47 +01:00
fba2eb9ace
fix another doc using.
2015-07-28 20:21:12 -07:00
4ded3c491c
fix some help-lint errors.
2015-07-28 20:06:59 -07:00
5e29aac0a6
Docs: various more compiler-related docs
2015-07-28 17:58:28 -07:00
60ffe0680e
kernel: new combinator 2with = with with
2014-07-22 07:40:13 -07:00
54cca48aca
use swapd in a few places.
2014-01-05 20:30:38 -08:00
3deae96995
math.vectors.simd.intrinsics: fix deploy bug
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If not called with a known-at-compile-time SIMD type, the intrinsic definitions were leaving behind runtime quotations that referenced the c-array words after c-type information had been stripped, causing deployed applications that used SIMD to fail.
2011-12-07 12:47:38 -08:00
248066c710
code beautification
2011-11-13 16:10:26 -08:00
32b7dc116f
math.vectors.simd.intrinsics: fix double-2 vcount
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Turns out we use MOVMSKPS for double vectors too. Gotta save that extra instruction byte!
2011-11-13 16:10:25 -08:00
5411a67b22
math.vectors.simd.intrinsics: better fake vgetmask
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More accurate simulacrum of PMOVMSKB/MOVMSKPS/MOVMSKPD for non-intrinsic definition
2011-11-13 16:10:22 -08:00
d79b462f75
compiler: add intrinsic for PMOVMSKB/MOVMSKP[SD]
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Combined with a fast bit-count this will let us rice byte-counting.
2011-11-13 16:10:20 -08:00
94db86a6db
Make "foo.private" require load foo instead.
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Move require from vocabs.loader to vocabs. Update everything.
Fixes #201 .
2011-11-02 11:50:03 -07:00
4f42c72012
specialized-arrays: performed some cleanup.
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Specifically,
• Created >c-array to be replacement for >T-array.
• Created cast-array to be generic replacement for all T-array-cast words.
• Created c-array@ to be generic replacement for T-array@ words.
• Replaced usages of <T-array> with T <c-array>
• Replaced usages of <direct-T-array> with T <c-direct-array>
• Replaced usages of >T-array with T >c-array
• Replaced usages of T-array-cast with T cast-array
• Replaced usages of malloc-T-array with T malloc-array.
• Removed malloc-T-array.
• Removed T-array-cast.
• Removed T-array@.
• Removed >T-array.
I also added (but didn't change any code to use):
• T c-array-type, returns T-array
• T c-array?, returns T-array?
• c-array{ T ... }, returns T-array{ ... }
Bootstraps just find on Mac OS X. Also `load-all test-all` works for me.
2011-09-26 11:37:51 -07:00
1041ad5f9b
math.vectors.simd.intrinsics: use unrolled loops for some software fallbacks
2010-05-24 18:39:06 -07:00
60b20d590a
math.vectors.simd.intrinsics: remove call( -- ) wrapper from fallbacks
2010-05-24 12:58:14 -07:00
8d66b14e59
math.vectors.simd.intrinsics: use <direct-X-array> instead of X-array-cast to construct view over fallback byte-arrays to avoid redundant array size checking
2010-05-23 23:18:02 -07:00
af83a9341c
math.vectors.simd.intrinsics: wrap intrinsic fallback bodies in call( -- ) so we can abuse macros in their normally-inlined bodies
2010-05-23 22:39:44 -07:00
a8098e3182
specialized-arrays: rename byte-array>T-array to T-array-cast, and make it work with anything that responds to >c-ptr / byte-length
2010-05-18 23:09:34 -04:00
ea726f5680
Move remaining sequence operations from generalizations to sequences.generalizations where they belong
2010-05-18 18:36:47 -04:00
8f1751cd54
math.vectors.simd.intrinsics: fix scalar fallback for (simd-vshuffle2-elements)
2010-05-14 02:47:39 -07:00
9f9e145819
math.vectors.simd.intrinsics: (simd-vshuffle2-elements) intrinsic that creates a vector by selecting elements from two input vectors. use ##shuffle-vector-halves-imm to implement for double-2s with SSE
2010-05-14 01:16:29 -07:00
df4fb4a3ee
Removing integers-as-sequences
2010-01-15 07:15:33 +13:00
3e40a36c50
fix simd tests
2009-12-05 17:17:16 -08:00
af39e5d52c
missing USING:s
2009-12-05 15:38:57 -08:00
1845915dc6
add v*high, v*hs+, vavg, and vsad operations to math.vectors
2009-12-05 11:32:31 -08:00
66d0cafa94
fix buggy simd intrinsics
2009-11-26 13:28:40 -08:00
46f0aa6421
move cords to sequences.cords
2009-11-24 22:56:42 -08:00
d344023b1c
update math.vectors.conversion
2009-11-24 20:53:40 -08:00
c98eb84943
make math.vectors.simd tests pass again
2009-11-24 18:30:12 -08:00
d94ffe6d78
scalar fallbacks for simd intrinsics
2009-11-23 21:24:55 -08:00
73d2a75644
remove math.vectors .specialization, .simd.functor, .simd.intrinsics
2009-11-02 15:00:39 -06:00
b858860a67
add ##shl-vector-imm and ##shr-vector-imm insn variants. use merge/shr instead of compare/merge to do signed unpacks
2009-10-30 00:41:19 -05:00
8a6b0a1453
generate unsigned vector comparison fallbacks using min/max or xor/signed compare
2009-10-20 22:30:57 -05:00
cb36111a3c
generate better fallback code for vmin/vmax intrinsics
2009-10-20 19:22:38 -05:00
dd6308ead5
improve error reporting of failing simd fallbacks
2009-10-16 16:34:26 -05:00
d9002127fa
have vshuffle accept simd-128 variable byte shuffles
2009-10-10 11:30:11 -05:00
3bc097f6ff
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
2009-10-09 21:26:27 -05:00
471c86a110
generate better code for vabs when instruction isn't available instead of using software fallback (-0.0 andn for floats, x > 0 ? x : -x for signed ints, nop for unsigned ints)
2009-10-09 14:24:55 -05:00
01f5d392be
implement vneg as an intrinsic in terms of load -0, subtract
2009-10-09 13:16:39 -05:00
f2c9eb79e2
decompose %unpack-vector-head/tail into %compare-vector/%merge-vector-head/tail or %tail>head-vector/%unpack-vector-head insns when there isn't an actual unpack insn; get rid of fake x86 implementations
2009-10-07 14:09:46 -05:00
34def34481
don't generate a ##not-vector instruction if the cpu doesn't have one; instead, fall back to a ##fill-vector/##xor-vector combo. get rid of pretend %not-vector in cpu.x86
2009-10-07 11:59:36 -05:00
4d4da7ac23
break vector conversion intrinsics off to a math.vectors.conversion.backend vocab so the whole conversion vocab doesn't get sucked in by the compiler
2009-10-06 21:28:33 -05:00
785f8620fd
glue conversion intrinsics to instructions
2009-10-06 20:13:38 -05:00
fbe810fc3b
rename SIMD vmerge and kids to (vmerge), make new vmerge more generally useful
2009-10-05 17:55:39 -05:00
0c9c3d4859
add %merge-vector-head and %merge-vector-tail instructions to back vmerge
2009-10-03 21:48:53 -05:00
04bb03bb61
add intrinsics for v<=, v<, v=, v>, v>=, vunordered?
2009-10-03 11:29:34 -05:00
38f413a8a6
add intrinsic for vnot/vbitnot
2009-10-02 20:04:28 -05:00
aa3392e50f
implement vand, vor, vandn, and vxor as bitwise intrinsics for simd types
2009-10-02 14:17:01 -05:00
Doug Coleman
Björn Lindqvist
John Benediktsson
Joe Groff
Slava Pestov
Slava Pestov