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101 Commits (e6295d56409fa1c8cf4cf7daa9c2527400bec92d)

Author SHA1 Message Date
Joe Groff 1030e16267 fixes for stronger stack checker 2009-11-14 22:25:00 -06:00
Joe Groff 993631e44c Merge branch 'master' of git://factorcode.org/git/factor into simd-cleanup 
Conflicts:
	basis/math/vectors/simd/functor/functor.factor
 2009-11-14 21:02:39 -06:00
Joe Groff 9efff4a322 backend fixups 2009-11-14 20:59:03 -06:00
Joe Groff db1ae26801 sever lingering dependencies on simd from compiler 2009-11-11 16:08:40 -06:00
Slava Pestov d630e1494c Fix struct field alignment on PowerPC 2009-11-10 19:34:14 -06:00
Slava Pestov 0de1335d88 Fix some test failures 2009-11-10 16:48:06 -06:00
Joe Groff a279b360eb Merge branch 'master' into simd-cleanup 
Conflicts:
	basis/math/vectors/simd/functor/functor.factor
 2009-11-05 11:27:08 -06:00
Joe Groff cf28782533 more intrinsic madness 2009-11-05 09:52:57 -06:00
Slava Pestov 39c192c829 Align stack pointer on non-Mac OS X x86-32 platforms, and use aligned loads/stores for SIMD values 2009-11-03 23:51:44 -06:00
Joe Groff ecf7119fec typos 2009-11-03 21:38:55 -06:00
Joe Groff e01e417ae3 remove math.vectors .specialization, .simd.functor, .simd.intrinsics 2009-11-02 15:00:39 -06:00
Joe Groff 1f9dcf31e6 redo math.vectors.simd to use generics for specialization 2009-11-02 14:59:07 -06:00
Joe Groff ca8d4c15f4 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
Joe Groff c6761710a6 Merge branch 'master' of http://factorcode.org/git/factor 
Conflicts:
	basis/locals/locals.factor
	basis/peg/peg.factor
	extra/infix/infix.factor
 2009-10-28 16:17:24 -05:00
Joe Groff 22a9be5ea5 update existing code to use :> ( ) when possible 2009-10-28 16:11:33 -05:00
Doug Coleman b5fd809209 memq? -> member-eq?, sorted-memq? -> sorted-member-eq? 2009-10-28 15:02:00 -05:00
Joe Groff a2976083be generate unsigned vector comparison fallbacks using min/max or xor/signed compare 2009-10-20 22:30:57 -05:00
Joe Groff a0a816e88a generate better fallback code for vmin/vmax intrinsics 2009-10-20 19:22:38 -05:00
Joe Groff 38e58fca39 make vshuffle-bytes intrinsic for any shuffle mask type 2009-10-19 12:25:55 -05:00
Joe Groff bd9dd863dc scuttle bogus math.vectors.simd test 2009-10-17 18:47:31 -05:00
Joe Groff ecf7819710 fix sporadic "fall-through in cond" failure in float math.vectors.simd tests 2009-10-17 16:54:51 -05:00
Joe Groff 31cd3b9ec1 fix type propagation information put on non-SIMD specializations of vany?, vall?, vnone? 2009-10-17 11:21:08 -05:00
Joe Groff 0c8ad9f66c make hlshift/hrshift simd tests endian agnostic 2009-10-17 00:34:35 -05:00
Slava Pestov 19e242e18f syntax: fix docs for : 2009-10-16 23:45:10 -05:00
Joe Groff 764e451784 improve error reporting of failing simd fallbacks 2009-10-16 16:34:26 -05:00
Slava Pestov 049ece7dff math.vectors.simd: fix typos in docs reported by Ed Swartz 2009-10-13 05:13:22 -05:00
Joe Groff 6899b128c8 change the simd-struct tests to cover integer vector slots 2009-10-10 12:23:25 -05:00
Joe Groff 61befc8bb1 have vshuffle accept simd-128 variable byte shuffles 2009-10-10 11:30:11 -05:00
Joe Groff 5158a12d32 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
Joe Groff 2bfcd7ed81 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
Joe Groff 4972fbcbc9 implement vneg as an intrinsic in terms of load -0, subtract 2009-10-09 13:16:39 -05:00
Joe Groff a083eb91c7 add SIMDS: ... ; and SPECIALIZED-ARRAYS: ... ; syntax 2009-10-09 10:43:37 -05:00
Joe Groff 43b51ef2eb 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
Joe Groff 2d79729193 fix ##load-constant/##scalar>vector folding when constant is a fixnum 2009-10-07 12:46:08 -05:00
Joe Groff a13e75f4f4 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
Joe Groff 867cc3e310 fix math.vectors.simd test load failure 2009-10-07 11:56:57 -05:00
Joe Groff 9500976d29 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
Joe Groff 96cb1d5038 glue conversion intrinsics to instructions 2009-10-06 20:13:38 -05:00
Joe Groff 3e44e0bb02 rename SIMD vmerge and kids to (vmerge), make new vmerge more generally useful 2009-10-05 17:55:39 -05:00
Joe Groff f8a4469c5f go back to using random instead of uniform-random-float in math.vectors.simd tests because the software and SIMD implementations of norm and v. can sporadically diverge when their different operation orders lead to cancellation of catastrophically small inputs 2009-10-03 22:57:04 -05:00
Joe Groff c5993dbb39 fix v? software fallback 2009-10-03 22:37:45 -05:00
Joe Groff dca9d3e535 add %merge-vector-head and %merge-vector-tail instructions to back vmerge 2009-10-03 21:48:53 -05:00
Joe Groff 16cccffb71 sprinkle some NaNs onto math.vectors.simd fuzz tests to improve flavor 2009-10-03 11:47:02 -05:00
Joe Groff 335df20713 add intrinsics for v<=, v<, v=, v>, v>=, vunordered? 2009-10-03 11:29:34 -05:00
Joe Groff e2e75c6b3a add intrinsic for vnot/vbitnot 2009-10-02 20:04:28 -05:00
Doug Coleman c10b6d4ba7 Merge branch 'docs' of git://github.com/klazuka/factor into klazuka 
Conflicts:
	basis/math/vectors/vectors-docs.factor
 2009-10-02 15:58:45 -05:00
Joe Groff e153d544eb implement vand, vor, vandn, and vxor as bitwise intrinsics for simd types 2009-10-02 14:17:01 -05:00
Keith Lazuka 8f79ea91ba docs: change $subsection to $subsections 2009-10-02 12:15:48 -04:00
Joe Groff 34eb7a9286 change vector logical words to reuse the input sequence types so that they work as simd fallbacks 2009-10-01 23:49:53 -05:00
Joe Groff 0bc690e749 define simd equal? methods as v= vall? 2009-10-01 23:46:37 -05:00