Slava Pestov
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db0f40e481
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compiler: small fixes and cleanups
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2010-05-13 02:48:20 -04:00 |
Slava Pestov
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5054bb4b25
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FFI rewrite part 4: parameter and return value unboxing redesign
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2010-05-11 19:11:44 -04:00 |
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Slava Pestov
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5d7287b71d
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compiler: simplify ##unbox-small/large-struct by emitting an ##unbox-any-c-ptr first
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2010-05-10 01:38:34 -04:00 |
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Slava Pestov
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8d887c3240
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FFI rewrite part 3: eliminate ##push-context-stack and ##pop-context-stack
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2010-05-10 00:46:29 -04:00 |
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Slava Pestov
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af4e851392
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FFI rewrite part 2: use ##peek and ##replace instructions to access stack
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2010-05-09 23:26:43 -04:00 |
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Slava Pestov
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3d66820344
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FFI rewrite part 1: split up ##alien-invoke and friends into smaller instructions
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2010-05-09 21:36:52 -04:00 |
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Slava Pestov
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6d367ba038
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compiler.cfg: add ##load-float instruction for single precision floating point constants
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2010-05-07 18:26:00 -04:00 |
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Slava Pestov
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73c83333f2
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compiler: remove flat machine representation and generate code directly from the CFG
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2010-05-03 17:34:32 -04:00 |
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Slava Pestov
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c724550291
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compiler.cfg: fuse ##load-integer/##load-reference into ##replace to form ##replace-imm
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2010-05-03 17:34:28 -04:00 |
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Slava Pestov
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90b945eaa0
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compiler: add ##load-vector instruction to avoid wasting a temporary register on x86-32
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2010-05-03 17:34:28 -04:00 |
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Slava Pestov
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d38dbdabce
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compiler.cfg.linear-scan: cleanups
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2010-05-03 17:34:18 -04:00 |
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Slava Pestov
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fc7a1ad8b3
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New GC checks work in progress
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2010-05-03 17:34:16 -04:00 |
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Slava Pestov
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fd84bb98bc
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strings: move string-nth primitive out of the VM and into the library
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2010-05-03 17:34:12 -04:00 |
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Slava Pestov
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2764cc81e2
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compiler.cfg.value-numbering: remove constant -vs- literal distinction
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2010-05-03 17:34:09 -04:00 |
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Slava Pestov
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2b50b9b315
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compiler.cfg.value-numbering: merge 'simplify' pass into 'rewrite'
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2010-05-03 17:34:08 -04:00 |
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Slava Pestov
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80c8a7154d
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compiler.cfg: add ##load-memory and ##store-memory instructions implementing complex addressing modes, and associated value numbering optimizations
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2010-05-03 17:34:07 -04:00 |
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Slava Pestov
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59fe281799
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compiler.cfg: more flexible addressing for ##slot and ##set-slot
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2010-05-03 17:34:06 -04:00 |
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Slava Pestov
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becd957d29
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compiler.cfg: merge all alien accessors into ##load-memory-imm and ##store-memory-imm
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2010-05-03 17:34:06 -04:00 |
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Slava Pestov
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3c965afd10
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compiler.cfg: remove ##set-string-nth-fast instruction since it can be expressed just as efficiently using other instructions
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2010-05-03 17:34:04 -04:00 |
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Slava Pestov
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f000bb4bd5
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compiler.cfg.instructions: more typos
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2010-05-03 17:34:02 -04:00 |
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Slava Pestov
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80558a93fa
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Debugging untagged fixnums
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2010-05-03 17:34:02 -04:00 |
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Slava Pestov
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6fdcd9fb02
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Untagged fixnums work in progress
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2010-05-03 17:34:02 -04:00 |
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Slava Pestov
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19412e4ad1
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compiler: Start using tagged-rep for stuff, and split up compiler.cfg.representations into several sub-vocabularies
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2010-05-03 17:34:01 -04:00 |
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Slava Pestov
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1d7089dc04
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compiler: combine ##load-constant followed by ##alien-double into a ##load-double on x86-32, saving an integer register
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2010-04-18 21:42:45 -05:00 |
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Slava Pestov
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4f585f991d
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compiler: new set-special-object intrinsic; more efficient special-object intrinsic
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2010-04-01 20:09:14 -04:00 |
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Slava Pestov
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b84b1423d9
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compiler: add intrinsic for context-object primitive
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2010-03-27 02:56:11 -04:00 |
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Slava Pestov
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1e2c0327ee
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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
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2010-01-07 17:39:22 +13:00 |
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Slava Pestov
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9399a68786
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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
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2010-01-03 01:11:51 +13:00 |
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Slava Pestov
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8f449f1a82
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Get optimizing compiler working without global register variables in VM
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2009-12-22 15:42:49 +13:00 |
Joe Groff
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d674ff8191
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simd intrinsic implementation for v*high, v*hs+, vavg, and vsad
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2009-12-05 14:52:18 -08:00 |
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Joe Groff
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a279b360eb
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Merge branch 'master' into simd-cleanup
Conflicts:
basis/math/vectors/simd/functor/functor.factor
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2009-11-05 11:27:08 -06:00 |
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Joe Groff
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54e9baa7e4
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change ##horizontal-add-vector insn to better match what the HADD SSE instructions do (add adjacent pairs, pack results)
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2009-11-04 12:18:01 -06:00 |
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Slava Pestov
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f102bd7ded
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cpu.x86: update %box-displaced-alien for introduction of address field
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2009-11-03 03:17:43 -06:00 |
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Slava Pestov
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d65296b334
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vm: 4 bit tags, new representation of alien objects makes unbox-any-c-ptr more efficient (work in progress)
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2009-11-02 04:25:54 -06:00 |
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Joe Groff
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ca8d4c15f4
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add ##shl-vector-imm and ##shr-vector-imm insn variants. use merge/shr instead of compare/merge to do signed unpacks
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2009-10-30 00:41:19 -05:00 |
Doug Coleman
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b5fd809209
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memq? -> member-eq?, sorted-memq? -> sorted-member-eq?
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2009-10-28 15:02:00 -05:00 |
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Slava Pestov
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10ad5cad53
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Working on adding support for the new write barrier to optimized code
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2009-10-14 02:06:01 -05:00 |
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Joe Groff
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5158a12d32
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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
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2009-10-09 21:26:27 -05:00 |
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Joe Groff
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98836a9e2e
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break vector compare intrinsics into %compare, %or, and %not instructions that map directly to cpu instructions
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2009-10-07 15:27:03 -05:00 |
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Joe Groff
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43b51ef2eb
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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
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2009-10-07 14:09:46 -05:00 |
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Joe Groff
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a13e75f4f4
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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
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2009-10-07 11:59:36 -05:00 |
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Joe Groff
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444624e79f
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fix x86 %unpack-vector insns
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2009-10-06 20:38:51 -05:00 |
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Joe Groff
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84ecb1266d
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add insns for vector pack, unpack, integer>float, and float>integer
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2009-10-05 22:34:14 -05:00 |
Slava Pestov
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931107397c
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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
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2009-10-05 05:27:49 -05:00 |
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Joe Groff
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dca9d3e535
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add %merge-vector-head and %merge-vector-tail instructions to back vmerge
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2009-10-03 21:48:53 -05:00 |
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Joe Groff
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b1ec36a324
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extend x86 %compare-vector to cover all comparison codes, sometimes stupidly for now
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2009-10-02 23:19:56 -05:00 |
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Joe Groff
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e2e75c6b3a
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add intrinsic for vnot/vbitnot
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2009-10-02 20:04:28 -05:00 |
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Slava Pestov
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901e0709e6
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Merge branch 'master' of git://factorcode.org/git/factor into improved-aa
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2009-10-02 00:21:44 -05:00 |
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Joe Groff
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9d424a1092
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Merge branch 'master' of git://factorcode.org/git/factor
Conflicts:
basis/compiler/codegen/codegen.factor
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2009-10-01 23:14:16 -05:00 |
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Slava Pestov
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d3acd0a530
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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 = ]'
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2009-10-01 23:03:17 -05:00 |