b92c67fc2c
Move flatten-c-type to death row so that it can be executed in part 5
2010-05-11 22:26:31 -04:00
5054bb4b25
FFI rewrite part 4: parameter and return value unboxing redesign
2010-05-11 19:11:44 -04:00
5d7287b71d
compiler: simplify ##unbox-small/large-struct by emitting an ##unbox-any-c-ptr first
2010-05-10 01:38:34 -04:00
8d887c3240
FFI rewrite part 3: eliminate ##push-context-stack and ##pop-context-stack
2010-05-10 00:46:29 -04:00
af4e851392
FFI rewrite part 2: use ##peek and ##replace instructions to access stack
2010-05-09 23:26:43 -04:00
3d66820344
FFI rewrite part 1: split up ##alien-invoke and friends into smaller instructions
2010-05-09 21:36:52 -04:00
7e8add87fe
More FFI cleanups
2010-05-05 01:13:45 -04:00
73c83333f2
compiler: remove flat machine representation and generate code directly from the CFG
2010-05-03 17:34:32 -04:00
d8fc595383
compiler.cfg: clean up ##phi literals in tests
2010-05-03 17:34:24 -04:00
16566506f1
compiler.cfg: remove unused 'reps' slot from compiler.cfg, and re-organize things in preparation for SSA register allocation
2010-05-03 17:34:18 -04:00
b9e27d1c82
compiler.cfg.builder: fix unit tests
2010-05-03 17:34:08 -04:00
becd957d29
compiler.cfg: merge all alien accessors into ##load-memory-imm and ##store-memory-imm
2010-05-03 17:34:06 -04:00
80558a93fa
Debugging untagged fixnums
2010-05-03 17:34:02 -04:00
dbd7489894
compiler.cfg: fix some bugs introduced by the ##compare-imm fusion patch
2010-04-18 21:42:45 -05:00
c4cf2a4085
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
d951be1832
"cdecl" -> cdecl
2010-03-31 19:20:35 -07:00
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
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
ebcaaa0d64
Merge branch 'master' into simd-cleanup
2009-11-26 16:14:46 -08:00
804c8c3bcc
fix simd intrinsic compilation
2009-11-24 11:37:28 -08:00
08b6ebc7fa
Factor source files should not be executable
2009-11-21 17:50:43 -06:00
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
1ee8c8f5eb
sigma -> map-sum
2009-10-29 14:34:04 -05:00
cee5862b69
update a bunch of alien-callbacks and alien-indirects to use c-type words
2009-10-21 21:10:11 -05:00
4dd44a007a
update some naked alien-invokes to use c-type words
2009-10-21 18:44:00 -05:00
a71212f9c4
cpu.x86.32: only create 16-byte parameter area if the word calls into the VM
2009-10-20 05:02:42 -05:00
9599d86ec5
compiler: FFI is now slightly more efficient when unboxing parameters, only changes data stack height once
2009-10-20 04:31:48 -05:00
6740956162
compiler.cfg: don't unbox the same value more than once per basic block
2009-10-01 19:41:23 -05:00
6079711ecb
hints: fix regression with declarations
2009-09-25 18:50:08 -05:00
02b797f11b
struct classes now make their own C type without help from alien.structs. remove alien.structs dependencies from everywhere outside of alien and compiler, and have the FFI handle both alien.structs and classes.struct c-types
2009-09-15 17:38:49 -05:00
8c46388272
compiler.cfg.builder: don't run certain tests if float intrinsics are not available
2009-09-13 23:12:47 -05:00
1f5193198b
compiler: clean up code generation for alien boxing/unboxing a bit
2009-09-03 21:22:43 -05:00
775b9af2f7
compiler: eliminate boilerplate by centralizing info in declarative INSN: syntax
2009-09-02 06:22:37 -05:00
99bf9fadfb
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
009d3a87f6
Add some unit tests
2009-08-22 17:15:10 -05:00
552d069e9f
compiler: add unit tests for new bugs
2009-08-19 16:56:26 -05:00
d1ce837569
Delete empty unit tests files, remove 1- and 1+, reorder IN: lines in a lot of places, minor refactoring
2009-08-13 19:21:44 -05:00
55d1b76ad7
compiler.tree.escape-analysis: if the output of an #introduce node has an immutable tuple class type declaration, and it is not passed to any subroutine calls, or returned from the word, then unbox it. This speeds up vector arithmetic words on specialized arrays, because the specialized array is unboxed up-front, eliminating an indirection on every loop iteration
2009-08-09 16:29:21 -05:00
88d15dfbea
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
2d575d7ec9
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
cffd809ca0
compiler.cfg.stacks: more accurate deconcatenatization inserts fewer partially redundant ##peeks. 11% improvement on benchmark.beust2, 2% reduction in ##peek and ##replace instructions inserted
2009-08-03 07:08:28 -05:00
7a158d84da
compiler.cfg: Rename ssa to ssa.construction, coalescing to ssa.destruction
2009-07-28 09:34:08 -05:00
85975568d9
Debugging compiler.cfg.coalescing
2009-07-27 19:24:13 -05:00
f1eddf34c9
compiler.cfg: introduce less temporaries when building CFG
2009-07-24 03:37:18 -05:00
229d1c9f47
compiler.cfg.builder: fix stack effect declaration
2009-07-23 21:24:15 -05:00
c2c3d64d6d
compiler.cfg.stacks: now performs online local DCN
2009-07-23 20:54:38 -05:00
dcf7ce82a9
compiler.cfg.builder: Fix construction of ##return instructions from #return-recursive nodes
2009-07-22 19:17:21 -05:00
7c488f2b25
Insert _loop-entry in linearization pass instead of in CFG builder, so that optimizations don't have to worry about it
2009-07-22 06:05:17 -05:00
7139f55271
compiler.cfg: if a block has an instruction that kills values it must be the only instruction in the block
2009-07-19 20:12:04 -05:00
0a4fd0d400
compiler.cfg.builder: annotate calls with height changes, once again
2009-07-18 23:08:53 -05:00
Slava Pestov
Slava Pestov
Joe Groff
Doug Coleman
Slava Pestov