7ee11ee03a
math.vectors: Don't use macro with locals and cond in vif. Stack-checker/locals/macros/smart-combinators all need some work (a rewrite?), but meanwhile don't let it get in the way. Add tests.
2013-01-03 09:49:31 -08:00
10648ec1ea
math.vectors: Fix spacing.
2013-01-02 00:09:21 -08:00
09fd18b542
compiler.cfg.gvn.math: missed some availability checks that were causing math.vectors.simd.tests to fail (issue #671 )
2012-09-18 00:07:10 -07:00
ff1f90a583
math.vectors: Implement infinity p-norm and special-case l1-norm and l2-norm.
2012-08-30 16:47:45 -07:00
e9e0b20ca6
math.vectors: implement v^, v^n, n^v.
2012-07-30 16:15:00 -07:00
d6a5cc3ee8
math.vectors: adding p-norm.
2012-05-03 13:27:00 -07:00
ce0e9aab98
math.vectors: separate "dot product" from "Hermitian inner product". Fixes #484 .
2012-03-29 10:56:39 -07:00
0b59d246da
math.vectors: fix some $examples in docs.
2011-12-29 17:31:55 -08:00
fb7172fd28
fix help-lint failures
2011-12-14 11:33:17 -08:00
3365e1adbb
math.vectors: add higher-order stack effect to vif
2011-12-13 19:46:44 -08:00
30dc7d45e7
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
5fb4b86fbf
help-lint fixes for recent changes
2011-12-07 12:26:35 -08:00
eee483654a
use radix literals
2011-11-23 19:03:40 -08:00
a520e7e5ee
math.vectors.simd: don't try distance on int types
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"v- norm" doesn't work right for uint-4s because of underflow, but who's going to call "distance" on a uint vector?
2011-11-13 16:10:27 -08:00
3888e0bf67
math.vectors.simd: unencrypt check-optimizer
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And make it report real information about what values were tested and how they failed
2011-11-13 16:10:27 -08:00
ce205e1e3a
code beautification
2011-11-13 16:10:26 -08:00
602fbd01de
math.vectors.simd: add vcount to the tests
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Also add a base case to (approx=) for integer returns. vcount returns an integer even for float vector inputs, but the test machinery isn't smart enough to figure that out and uses (approx=) on the outputs anyway.
2011-11-13 16:10:26 -08:00
c74d92a12c
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
a50c0a6624
math.vectors.simd: make vcount work for all ints
2011-11-13 16:10:23 -08:00
6685af8b41
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
2c4c04f973
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
be9f8a99f0
Rename lookup to lookup-word.
2011-11-06 16:00:00 -08:00
be12f2b27d
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
b8f0ffe5c4
math.vectors.simd: vlshift, vrshift, hlshift and hrshift were being miscompiled if the shift count was a bignum. Fixes #264
2011-10-30 21:50:17 -07:00
f05e33fa37
Fix all failures in the linux64 build email
2011-10-24 19:33:09 -07:00
f3b4b80be4
Remove unused words. Fixes #132 .
2011-10-19 11:01:16 -07:00
f2741b34a4
Eliminate duplicate syntax for stack effects "(" no longer drops and is identical to the old "((", which is now removed.
2011-10-18 13:19:39 -07:00
300138eb4d
Refactor the lexer/parser to expose friendlier words for scanning tokens. The preferred top-level words now throw an exception on EOF.
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CREATE -> scan-new
CREATE-CLASS -> scan-new-class
CREATE-WORD -> scan-new-word
CREATE-GENERIC -> scan-new-generic
scan -> (scan-token)
scan-token now throws on eof
(scan-word) returns word/number/f
scan-word now throws on eof
scan-word-name expects a non-number
Fixes #183 .
Fixes #209 .
2011-09-29 11:28:28 -07:00
0e3d598e69
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
248b0df6fc
Spelling fixes to documentation.
2011-08-26 16:20:31 -07:00
2c324b14df
In several documentation, remove whitespace before or after the colon or period
2011-02-10 01:51:13 +09:00
f9ef26a910
math.vectors.simd: docs mention obsolete 'test-mr mr.' words
2010-08-20 18:00:03 -07:00
7fe6721993
math.matrices: move normal word from gpu.demos.bunny and reverse sign
2010-07-23 20:41:08 -07:00
cf6b910c9f
alien.data: remove second quotation parameter from with-out-parameters, now all values are copied properly and calling 'clone' on structs in this quotation is not necessary
2010-07-16 17:32:05 -04:00
19727f8ca5
math.vectors.simd.cords: add regression test for >A
2010-06-15 22:44:15 -07:00
1f6070d48c
math.vectors.simd.cords: use head-slice/tail-slice to slice up input sequences for >A op so that e.g. float-4{ ... } >double-4 works
2010-06-15 21:55:26 -07:00
f16e660805
mirrors: rename enumerated-sequence to inspected-sequence
2010-06-11 17:14:15 -04:00
45e635fa4e
math.vectors.simd.intrinsics: use unrolled loops for some software fallbacks
2010-05-24 18:39:06 -07:00
7027838fda
math.vectors.simd.intrinsics: remove call( -- ) wrapper from fallbacks
2010-05-24 12:58:14 -07:00
bceec9daeb
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
9977f66c01
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
b8ec5c6176
Stack allocation improvements
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- New with-out-parameters combinator
- Inhibit tail call optimization in frames with local allocation, to ensure that passing a stack allocated value to the last word in the quotation works
- local allocations are now aligned properly
- spill slots are now aligned properly aligned in frames which have parameter and local allocation areas
2010-05-22 02:37:00 -04:00
40f58f27d6
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
f70d89b145
Fixing fallout from sequences.generalizations change
2010-05-18 22:59:07 -04:00
c0f39aa99d
Move remaining sequence operations from generalizations to sequences.generalizations where they belong
2010-05-18 18:36:47 -04:00
40c75a996e
math.vectors.simd.intrinsics: fix scalar fallback for (simd-vshuffle2-elements)
2010-05-14 02:47:39 -07:00
349397e67c
math.vectors, math.vectors.simd: add user-facing vshuffle2 word
2010-05-14 02:47:05 -07:00
f202c97b52
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
4ad32f53fe
math.vectors.simd.cords: implement new-sequence and like methods on cords to make cross product work
2010-05-13 21:55:19 -04:00
d2d466de29
Language change: tuple slot setter words with stack effect ( value object -- ) are now named FOO<< instead of (>>FOO)
2010-05-06 17:21:02 -04:00
Doug Coleman
Alex Vondrak
John Benediktsson
Joe Groff
Slava Pestov
Keita Haga
Slava Pestov