Joe Groff
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1bff41e35e
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oops, longlong comparison is sse4.2, not 4.1
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2009-10-21 23:00:02 -05:00 |
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Joe Groff
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a2976083be
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generate unsigned vector comparison fallbacks using min/max or xor/signed compare
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2009-10-20 22:30:57 -05:00 |
Slava Pestov
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a71212f9c4
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cpu.x86.32: only create 16-byte parameter area if the word calls into the VM
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2009-10-20 05:02:42 -05:00 |
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Slava Pestov
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9599d86ec5
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compiler: FFI is now slightly more efficient when unboxing parameters, only changes data stack height once
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2009-10-20 04:31:48 -05:00 |
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Slava Pestov
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16db1a394b
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compiler, cpu.x86.32: clean up FFI implementation, in particular 32-bit x86-specific backend
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2009-10-20 04:15:10 -05:00 |
Slava Pestov
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0a3029d9f2
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compiler: on PPC, ANDI, ORI and XORI instructions take an unsigned 16-bit immediate, unlike ADDI, SUBI and MULLI which take a signed 16-bit immediate. The code generator was not aware of this, and so for example '[ >fixnum -16 bitand ]' would generate incorrect code. Split up small-enough? hook into immediate-arithmetic? and immediate-bitwise? and update value numbering to be aware of this. Fixes classes.struct bitfields test failure
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2009-10-19 04:58:29 -05:00 |
Slava Pestov
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ef6868c712
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cpu.x86.32: fix callbacks on platforms where stack is not aligned
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2009-10-17 21:20:08 -05:00 |
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Joe Groff
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663706634c
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use FRSP to convert double to single on PPC
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2009-10-17 00:13:50 -05:00 |
|
Slava Pestov
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4c279d7493
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cpu.x86.32: fix magic stack frame handling
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2009-10-16 21:07:09 -05:00 |
|
Slava Pestov
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14972463f7
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cpu.ppc.bootstrap: fix callback-stub relocation
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2009-10-16 12:06:40 -05:00 |
|
Slava Pestov
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030d035e94
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vm: code heap compaction at runtime using compact-gc primitive
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2009-10-16 11:39:35 -05:00 |
|
Slava Pestov
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781e92a469
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cpu.x86.64: fix typo
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2009-10-15 23:29:56 -05:00 |
|
Slava Pestov
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0726ec30f0
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cpu.x86: eliminate 2 instructions form write barrier on x86-32
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2009-10-15 22:07:03 -05:00 |
|
Slava Pestov
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a910e2f53e
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Merge branch 'master' of git://factorcode.org/git/factor
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2009-10-15 05:43:41 -05:00 |
|
Slava Pestov
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649f7531fd
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cpu.x86: just a cleanup
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2009-10-15 05:43:28 -05:00 |
|
Slava Pestov
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a6ade7aadc
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cpu.ppc: fix %write-barrier
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2009-10-15 05:13:47 -05:00 |
|
Slava Pestov
|
b8f75f404e
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cpu.ppc: fix typo
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2009-10-15 05:01:20 -05:00 |
|
Slava Pestov
|
9e5a9abfe1
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cpu.ppc: updates for write barrier and allocation changes (untested)
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2009-10-15 04:54:16 -05:00 |
|
Slava Pestov
|
7a6e2f9b07
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cpu.ppc.bootstrap: update for JIT relocation changes
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2009-10-15 04:47:54 -05:00 |
|
Slava Pestov
|
22e79e8495
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compiler: tweak ##write-barrier-imm
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2009-10-15 02:40:23 -05:00 |
|
Slava Pestov
|
bfd1f0d6d2
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vm: rt-vm relocation now supports accessing a field directly
|
2009-10-14 19:24:23 -05:00 |
|
Slava Pestov
|
10ad5cad53
|
Working on adding support for the new write barrier to optimized code
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2009-10-14 02:06:01 -05:00 |
|
Joe Groff
|
b82c8b4416
|
use TEST reg, reg to compare integer equality with zero
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2009-10-10 13:13:53 -05:00 |
|
Joe Groff
|
2577ab83a6
|
only emit ##alien-vector/##set-alien-vector insns if the rep is available
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2009-10-10 12:53:10 -05:00 |
|
Joe Groff
|
1e3c9321ae
|
don't use MOVSLDUP/MOVSHDUP to do specialized shuffles unless sse3 is available
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2009-10-10 12:00:47 -05:00 |
|
Joe Groff
|
a7a77cd03e
|
fix x86 uchar %scalar>integer
|
2009-10-10 10:39:23 -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 |
|
Slava Pestov
|
5f0d4abb4a
|
cpu.architecture: move dummy -reps words here, from cpu.ppc
|
2009-10-08 03:48:03 -05:00 |
|
Joe Groff
|
98836a9e2e
|
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 |
|
Joe Groff
|
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 |
|
Joe Groff
|
5152c3b06d
|
sse doesn't actually have an unsigned->unsigned pack instruction
|
2009-10-07 12:00:31 -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
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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
|
2edccca0bb
|
oops...PACKUSDW is sse4 only
|
2009-10-06 20:09:50 -05:00 |
|
Joe Groff
|
425ea05529
|
%float>integer-vector should truncate
|
2009-10-06 13:57:54 -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
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2009-10-03 21:48:53 -05:00 |
|
Joe Groff
|
335df20713
|
add intrinsics for v<=, v<, v=, v>, v>=, vunordered?
|
2009-10-03 11:29:34 -05:00 |
|
Joe Groff
|
14a97b6a05
|
Merge branch 'master' of git://factorcode.org/git/factor
|
2009-10-03 10:02:26 -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 |
|
Slava Pestov
|
dba965486c
|
cpu.arm.assembler: dust it off, update to work with contemporary Factor, and clean it up a bit
|
2009-10-02 20:18:34 -05:00 |
|
Joe Groff
|
e2e75c6b3a
|
add intrinsic for vnot/vbitnot
|
2009-10-02 20:04:28 -05:00 |
|
Slava Pestov
|
9ac62dc476
|
cpu.ppc: remove useless comment
|
2009-10-02 03:31:53 -05:00 |
|
Slava Pestov
|
aa0359f78d
|
Merge branch 'reentrantvm' of git://github.com/phildawes/factor
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2009-10-02 03:28:21 -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 |
|
Joe Groff
|
7b13fa4283
|
fold test-vector/branch sequences into a test-vector-branch instruction
|
2009-10-01 19:53:30 -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.
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2009-09-30 23:40:37 -05:00 |