ef8094e3b3
compiler.cfg.value-numbering: identify VNs with their representative vregs, eliminating the vn>vreg hash
2010-05-03 17:34:10 -04:00
edaf59bf46
compiler.cfg.value-numbering: maintain a VN to instruction mapping. This eliminates all instances of expression inspection, allowing the auto-generated expression classes to be removed
2010-05-03 17:34:09 -04:00
f548a08637
compiler.cfg.value-numbering: remove constant -vs- literal distinction
2010-05-03 17:34:09 -04:00
f14f2cbdab
compiler.cfg.value-numbering: merge 'simplify' pass into 'rewrite'
2010-05-03 17:34:08 -04:00
378c2b2a46
compiler.cfg: add ##load-memory and ##store-memory instructions implementing complex addressing modes, and associated value numbering optimizations
2010-05-03 17:34:07 -04:00
b8d556514c
compiler.cfg.value-numbering: add slot addressing rewrite rule to eliminate a redundant ##add-imm from array-nth and set-array-nth
2010-05-03 17:34:07 -04:00
913b95192e
compiler.cfg: merge all alien accessors into ##load-memory-imm and ##store-memory-imm
2010-05-03 17:34:06 -04:00
efd2a80d98
compiler.cfg.value-numbering: fix compile error
2010-05-03 17:34:04 -04:00
2ce926594d
compiler.cfg.value-numbering: new optimizations; reassociation for shifts and redistribution for shifts/multiplies over additions/subtractions
2010-05-03 17:34:02 -04:00
82fb1879af
Debugging untagged fixnums
2010-05-03 17:34:02 -04:00
5d3a7a7362
Untagged fixnums work in progress
2010-05-03 17:34:02 -04:00
8f0739197e
compiler.cfg: fix some bugs introduced by the ##compare-imm fusion patch
2010-04-18 21:42:45 -05:00
2aaf24412a
compiler: change how 'f' is represented in low level IR to simplify some code, and fuse a ##load-constant of a word with a ##compare into a ##compare-imm on x86-32. This eliminates a spill from binary-search
2010-04-18 21:42:45 -05:00
67cc1c01be
Merge branch 'master' into simd-cleanup
2009-11-26 16:14:46 -08:00
c916c7c856
don't try to rewrite redundant test-vector-exprs
2009-11-25 20:06:11 -08:00
152b0d2df5
break simd intrinsics into a separate vocab so they can be intrinsified before the simd methods compile
2009-11-19 11:53:46 -08:00
0612bc6177
Factor source files should not be executable
2009-11-21 17:50:43 -06:00
f544982fda
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
e323071c44
sever lingering dependencies on simd from compiler
2009-11-11 16:08:40 -06:00
064c00f78d
New identity-hashcode primitive
2009-11-10 21:18:54 -06:00
109aa88b06
compiler: update unit tests for 4-bit tag change
2009-11-03 21:40:29 -06:00
51e9a891a8
cpu.x86: update %box-displaced-alien for introduction of address field
2009-11-03 03:17:43 -06:00
e4ad642134
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
bd13e018dd
memq? -> member-eq?, sorted-memq? -> sorted-member-eq?
2009-10-28 15:02:00 -05:00
764e085004
value numbering rewrite rules for vector ops to convert "not and" to "andn" and "not andn" to "and"
2009-10-20 17:29:01 -05:00
2d5cdd19ec
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
2009-10-19 04:58:29 -05:00
3bc097f6ff
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
2db25b937e
Doing constant folding on ##neg and ##not in value numbering
2009-10-08 01:57:54 -05:00
47cfb7d3a5
fix ##load-constant/##scalar>vector folding when constant is a fixnum
2009-10-07 12:46:08 -05:00
cb71fbf4fe
Fix compiler.cfg.value-numbering and math.matrices.simd unit tests
2009-10-02 02:32:35 -05:00
53b265f682
Merge branch 'master' of git://factorcode.org/git/factor
...
Conflicts:
basis/compiler/codegen/codegen.factor
2009-10-01 23:14:16 -05:00
f9695951a0
fold test-vector/branch sequences into a test-vector-branch instruction
2009-10-01 19:53:30 -05:00
b677822b76
compiler.cfg.value-numbering: fix overly-zealous ##compare-imm conversion
2009-09-30 05:09:20 -05:00
cdc7b7e2c7
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
1da18d06b1
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
0ea9949e51
split unordered and ordered float comparison intrinsics in compiler; generate only unordered comparisons for now
2009-09-08 17:04:26 -05:00
bbca00e2ae
Fix conflicts
2009-09-07 23:51:25 -05:00
7c04b912bb
compiler.cfg.value-numbering: update tests for Joe's condition code changes
2009-09-04 03:11:56 -05:00
4a2823b2eb
compiler: tweak generated code
2009-09-04 03:01:18 -05:00
e36a0d7ef4
compiler: clean up code generation for alien boxing/unboxing a bit
2009-09-03 21:22:43 -05:00
85a2bfab6c
compiler: eliminate boilerplate by centralizing info in declarative INSN: syntax
2009-09-02 06:22:37 -05:00
0db01f6d5f
compiler.cfg.linear-scan now supports partial sync-points where all registers are spilled; taking advantage of this, there are new trigonometric intrinsics which yield a 2x performance boost on benchmark.struct-arrays and a 25% boost on benchmark.partial-sums
2009-08-30 04:52:01 -05:00
908b4742c5
compiler.cfg.value-numbering: fix ##box-displaced-alien simplification
2009-08-28 19:05:49 -05:00
d957ae4e44
Performance improvements to make struct-arrays benchmark faster
...
- improved optimization of ##unbox-any-c-ptr on ##box-displaced-alien; convert it to ##unbox-c-ptr where possible using class info stored in the ##bda instruction
- make fcos, fsin, etc inline again; everything in math.libm inline again, except for fsqrt which is an intrinsic
- convert min and max on floats to float-min and float-max
- make min and max not inline, so that the above can work
- struct-arrays: rice a bit so that more fixnums come up
2009-08-28 05:21:16 -05:00
f662e6403a
compiler: new inline intrinsic for <displaced-alien> where the inputs have known types; value numbering now eliminates unnecessary allocation of displaced aliens if the result is immediately unboxed again
2009-08-27 00:06:19 -05:00
d0c393aa60
compiler.cfg: new system to track when results of analyses need to be recomputed (reverse post order, linear order, predecessors, dominance, loops). Passes can now call needs-predecessors, needs-dominance, needs-loops at the beginning, and cfg-changed, predecessors-changd at the end. Linearization order now takes loop nesting into account, and linear scan now uses linearization order instead of RPO.
2009-08-08 20:02:56 -05:00
4b7ba38aab
compiler.cfg: virtual registers are integers now, and representations are stored off to the side. Fix bug in representation selection that would manifest if a value was used as a float and a fixnum in different branches; cannot globally unbox float in this case
2009-08-08 04:02:18 -05:00
e21ca289c3
compiler.cfg.representations: new pass to make global unboxing decisions, relies on new compiler.cfg.loop-detection pass for loop nesting information
2009-08-08 00:24:46 -05:00
725280d424
Split off the notion of a register representation from a register class
2009-08-07 17:44:50 -05:00
e1c7f7394a
compiler.cfg: clean up unit tests using some new utilities
2009-08-02 03:49:25 -05:00
Slava Pestov
Joe Groff
Doug Coleman
Slava Pestov
Daniel Ehrenberg