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130 Commits (f000bb4bd51d347fb9f0e984f91f09bc6111e918)

Author SHA1 Message Date
Slava Pestov f000bb4bd5 compiler.cfg.instructions: more typos 2010-05-03 17:34:02 -04:00
Slava Pestov 80558a93fa Debugging untagged fixnums 2010-05-03 17:34:02 -04:00
Slava Pestov 6fdcd9fb02 Untagged fixnums work in progress 2010-05-03 17:34:02 -04:00
Slava Pestov 19412e4ad1 compiler: Start using tagged-rep for stuff, and split up compiler.cfg.representations into several sub-vocabularies 2010-05-03 17:34:01 -04:00
Slava Pestov 1d7089dc04 compiler: combine ##load-constant followed by ##alien-double into a ##load-double on x86-32, saving an integer register 2010-04-18 21:42:45 -05:00
Slava Pestov 4f585f991d compiler: new set-special-object intrinsic; more efficient special-object intrinsic 2010-04-01 20:09:14 -04:00
Slava Pestov b84b1423d9 compiler: add intrinsic for context-object primitive 2010-03-27 02:56:11 -04:00
Slava Pestov 1e2c0327ee Add alien-assembly form for inline assembler, works like alien-invoke except calls a user-supplied quotation instead of generating a subroutine call. Replaces FPU status control, SSE detection and read timestamp routines in vm/cpu-x86.*S 2010-01-07 17:39:22 +13:00
Slava Pestov 9399a68786 Change how non-volatile register preservation is done in alien callbacks, with the aim of fixing callbacks on PowerPC, and to eventually eliminate assembly code from VM 
- Simplify calculation of offset in relocation table
- Open-code %alien-callback
- Remove magic_frame hack from context objects
- Move magical return instruction from optimizing compiler backend into callback entry stub
 2010-01-03 01:11:51 +13:00
Slava Pestov 8f449f1a82 Get optimizing compiler working without global register variables in VM 2009-12-22 15:42:49 +13:00
Joe Groff d674ff8191 simd intrinsic implementation for v*high, v*hs+, vavg, and vsad 2009-12-05 14:52:18 -08:00
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 54e9baa7e4 change ##horizontal-add-vector insn to better match what the HADD SSE instructions do (add adjacent pairs, pack results) 2009-11-04 12:18:01 -06:00
Slava Pestov f102bd7ded cpu.x86: update %box-displaced-alien for introduction of address field 2009-11-03 03:17:43 -06:00
Slava Pestov d65296b334 vm: 4 bit tags, new representation of alien objects makes unbox-any-c-ptr more efficient (work in progress) 2009-11-02 04:25:54 -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
Doug Coleman b5fd809209 memq? -> member-eq?, sorted-memq? -> sorted-member-eq? 2009-10-28 15:02:00 -05:00
Slava Pestov 10ad5cad53 Working on adding support for the new write barrier to optimized code 2009-10-14 02:06:01 -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 98836a9e2e break vector compare intrinsics into %compare, %or, and %not instructions that map directly to cpu instructions 2009-10-07 15:27:03 -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 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 444624e79f fix x86 %unpack-vector insns 2009-10-06 20:38:51 -05:00
Joe Groff 84ecb1266d add insns for vector pack, unpack, integer>float, and float>integer 2009-10-05 22:34:14 -05:00
Slava Pestov 931107397c compiler.cfg: remove _gc instruction, it doesn't need to exist, and change GC checks to ensure that the right amount of space is available instead of blindly checking for 1Kb 2009-10-05 05:27:49 -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 b1ec36a324 extend x86 %compare-vector to cover all comparison codes, sometimes stupidly for now 2009-10-02 23:19:56 -05:00
Joe Groff e2e75c6b3a add intrinsic for vnot/vbitnot 2009-10-02 20:04:28 -05:00
Slava Pestov 901e0709e6 Merge branch 'master' of git://factorcode.org/git/factor into improved-aa 2009-10-02 00:21:44 -05:00
Joe Groff 9d424a1092 Merge branch 'master' of git://factorcode.org/git/factor 
Conflicts:
	basis/compiler/codegen/codegen.factor
 2009-10-01 23:14:16 -05:00
Slava Pestov d3acd0a530 compiler.cfg.alias-analysis: optimize ##vm-field-ptr and ##alien-global instructions, and optimize out ##compare between values of different alias classes; this optimizes '[ [ >float ] bi@ [ + ] [ - ] 2bi eq? ]' down to an o-op and removes boxing from '[ [ >float ] bi@ [ + ] [ - ] 2bi = ]' 2009-10-01 23:03:17 -05:00
Joe Groff 7b13fa4283 fold test-vector/branch sequences into a test-vector-branch instruction 2009-10-01 19:53:30 -05:00
Slava Pestov e6ff877362 compiler.cfg.instructions: remove ##box-float, ##unbox-float, ##box-vector, ##unbox-vector since they can be expressed in terms of ##alien-double, ##set-alien-double, ##alien-vector, ##set-alien-vector, and ##allot 2009-10-01 18:07:50 -05:00
Joe Groff 228ad950bb %test-vector instruction for vany?, vall?, vnone? 2009-10-01 15:35:38 -05:00
Joe Groff 94070c11aa %compare-vector instruction (only does v= for now) 2009-10-01 14:31:37 -05:00
Joe Groff 3ba79be651 Revert "add a %blend-vector intrinsic for v?" 
This reverts commit 21e4b28b67.
 2009-09-30 23:40:37 -05:00
Joe Groff 37a091a188 Merge branch 'master' of git://factorcode.org/git/factor 2009-09-30 23:04:04 -05:00
Joe Groff 21e4b28b67 add a %blend-vector intrinsic for v? 2009-09-30 23:03:59 -05:00
Slava Pestov 65421b111b math.vectors.simd: use fallbacks for hlshift, hrshift, vshuffle if parameter is not a literal;al; element access in int-4 on x86-64 now sign-extends the value; don't throw error at compile time if parameter for vshuffle does not have enough elements 2009-09-30 20:04:37 -05:00
Slava Pestov 8e201ca4b7 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 2009-09-30 05:00:36 -05:00
Slava Pestov ba3a06b745 compiler.cfg.value-numbering: add some more rewrite rules, neg/neg, not/not, and a few for SIMD 2009-09-30 02:18:29 -05:00
Slava Pestov 2b13245704 math.vectors.simd: add fast intrinsic for 'nth', replace broadcast primitive with shuffles 2009-09-29 04:48:11 -05:00
Slava Pestov db217295b0 Work in progress 2009-09-28 17:31:34 -05:00
Slava Pestov 10c5fe5933 math.vectors.simd: add hlshift, hrshift (128-bit shift), vbitandn intrinsics 2009-09-28 02:17:46 -05:00
Slava Pestov e8cfaccef0 compiler.cfg: nuke ##bignum>integer and ##integer>bignum since they were unused 2009-09-27 20:36:05 -05:00
Slava Pestov 8617ac798e Add a couple more def-is-use instructions 2009-09-27 20:34:20 -05:00
Slava Pestov 6dd8e4657e Merge branch 'master' into more_aggressive_coalescing 2009-09-27 19:29:50 -05:00
Slava Pestov 6f2a4eba51 compiler.cfg.linear-scan: fix partial sync point logic in case where dst == src, and clean up spilling code 2009-09-27 19:28:20 -05:00
Slava Pestov a267100781 compiler.cfg.ssa.destruction: more aggressive coalescing work in progress 2009-09-27 17:17:26 -05:00
sheeple 2b35f52ed2 Merge branch 'slots' of git://factorcode.org/git/factor into slots 
Conflicts:

	basis/cpu/x86/x86.factor
 2009-09-26 03:12:42 -05:00