1c94c60541
cpu.*: new generic word enable-cpu-features
...
The word is used during bootstrap to enable available cpu specific
intrinsics.
2016-08-12 11:41:45 +02:00
24a02a1c8f
compiler.*: Backend implementation of varargs
...
It is turned off by default. Support for using it coming soon. :)
2016-08-08 12:02:19 +02:00
ceb0f61c2b
cpu.architecture: new docs
2016-08-08 10:37:50 +02:00
1b6e6915ac
cpu.*: float-on-stack? word never used
2016-08-08 10:29:17 +02:00
06319ac58d
cpu.*: removes the vector-regs hook
...
It is not needed for now as float-regs are always used for vector-reps.
2016-08-01 21:52:05 +02:00
9bbe8a8c29
cpu.*: the %loop-entry word is unused
2016-08-01 21:52:05 +02:00
621b50a8e5
cpu: enable bit-test intrinsic for fixnum-bit?.
2015-06-17 19:11:10 -07:00
9ceea3c241
compiler.*: new cfg instruction ##clear, it makes it easier to see where
...
the compiler.cfg.stacks.clearing pass inserts extra instructions
2015-05-17 07:59:34 +02:00
655faadec9
compiler.*: now when we're tracking uninitialized locations instead of
...
initialized ones, the height slot isn't needed on ##call anymore
2015-05-17 07:59:34 +02:00
8df92abeb9
compiler.*,cpu.*: add a height slot to ##call nodes, then other compiler
...
passes can much easier to accurate liveness analysis on stack locations
2015-05-09 20:04:22 -07:00
ded3760d46
compiler.*: merge of ##inc-r and ##inc-d into one instruction ##inc with a loc slot
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this is nice because it leads to simpler code and matches how ##peek and ##replace instructions work
2015-04-29 09:31:53 -07:00
52d3affeb8
compiler.cfg.*: the ##alien-assembly instruction does not use a gc-map
2014-12-08 18:13:46 -08:00
7ebd63a217
cpu.architecture: docs and some tests
2014-11-16 06:25:54 -08:00
4f9f2b862f
Docs: docs for compiler-related vocabs
2014-05-10 17:13:49 -07:00
e2fe5ccfe8
Docs: stub docs for cpu.architecture
2014-05-10 17:13:48 -07:00
d79b462f75
compiler: add intrinsic for PMOVMSKB/MOVMSKP[SD]
...
Combined with a fast bit-count this will let us rice byte-counting.
2011-11-13 16:10:20 -08:00
0c022f2454
compiler: add ##safepoint IR insn
2011-10-27 21:14:46 -07:00
64252dbdbc
32 and 64 bit Linux PPC support
2011-05-23 23:36:14 -04:00
6b5fffc026
compiler: preliminary implementation of tracking derived pointers in GC maps
2010-09-27 20:12:44 -07:00
1985705413
compiler: now that FFI has been deconcatenatized, we no longer need the special ##unary-float-function and ##binary-float-function fastpaths
2010-08-13 23:59:19 -07:00
b5fc39c198
compiler.cfg: Reading the return value of a float-returning function on x86-32 had a side effect of popping the x87 stack, so it was not correct for DCE to just eliminate this if the return value was not used. Fix this by adding a new dead-outputs slot to alien-call-insns and having DCE move dead returns there
2010-08-13 23:19:56 -07:00
168dd1f825
FFI rewrite part 7: compile callback bodies with the optimizing compiler
2010-07-28 00:49:26 -04:00
b23aac1beb
compiler.cfg: open-code parameter boxing and unboxing for certain C types
2010-07-19 10:25:13 -04:00
e5dd21b0b9
compiler.cfg: nuke ##allot-byte-array instruction
2010-07-16 19:57:45 -04:00
0fd636b4b9
compiler.cfg: ##unbox-long-long can have multiple outputs now, clean up long long parameter passing code using this
2010-07-15 19:49:29 -04:00
e27adb2830
compiler: re-architect low-level optimizer to allow more than one output value per instruction
2010-07-13 07:40:14 -04:00
a55c8ee671
FFI rewrite part 6: deconcatenatize
2010-07-02 15:44:12 -04:00
e86f434f26
Add GC maps to ##box, ##box-long-long, ##alien-invoke, ##alien-indirect and ##call-gc; remove ##gc-map instruction
2010-06-14 19:39:46 -04:00
806e54630a
GC maps for more compact inline GC checks
2010-06-11 20:06:00 -04:00
7fe04fa8ee
compiler.cfg.intrinsics.simd: intrinsic support for double-2>float-4 conversion
2010-06-01 00:34:50 -07:00
ba7cb61133
Stack allocation improvements
...
- New with-out-parameters combinator
- Inhibit tail call optimization in frames with local allocation, to ensure that passing a stack allocated value to the last word in the quotation works
- local allocations are now aligned properly
- spill slots are now aligned properly aligned in frames which have parameter and local allocation areas
2010-05-22 02:37:00 -04:00
91cd3b854d
Use ##local-allot to simplify longlong unboxing
2010-05-19 01:07:22 -04:00
77516c6932
compiler.cfg: generalize ##prepare-struct-caller instruction to alloca()-like ##local-allot
2010-05-19 00:33:15 -04:00
6eaf2d7534
cpu.x86: add x87 codegen for Model T enthusiasts
2010-05-17 11:35:47 -04:00
7ff309d50e
cpu.x86: get rid of this extra-stack-space nonsense
2010-05-17 02:14:44 -04:00
3f8e13bf66
compiler.cfg: refactor stack frame code and fix frame pointer usage in callbacks
2010-05-16 21:04:40 -04:00
a7b5957f6d
compiler: hack to make XCreateIC() work on x86-64
2010-05-16 04:49:53 -04:00
645164188d
compiler.cfg.instructions: ##select-vector instruction mapping to SSE4 PEXTR*
2010-05-16 00:50:19 -07:00
5b48cd2a63
FFI rewrite part 5: return value boxing and callback parameter boxing now uses vregs; simplify return value unboxing
2010-05-16 03:43:23 -04:00
8c878ada17
compiler.cfg.instructions: ##gather-int-vector-2/4 instructions that map to SSE4 PINSR/PEXTR
2010-05-15 23:48:22 -07:00
7fec53b509
compiler.cfg.instructions: ##bit-count insn
2010-05-15 13:57:35 -07:00
5a67711bfd
compiler.cfg: use x86 TEST instruction to optimize 'bitand 0 ='
2010-05-14 18:37:06 -04:00
3766abd65e
compiler.cfg.instructions: ##shuffle-vector-halves-imm insn to map to SSE's two-input SHUFPS/SHUFPD
2010-05-14 00:20:21 -07:00
42b0d456cd
Refactor x86-32 stack cleanup logic
2010-05-12 02:09:11 -04:00
f89b85db7b
Temporary fixes for x86-32 until FFI boxing is rewritten
2010-05-12 01:41:49 -04:00
ee0640f176
Move flatten-c-type to death row so that it can be executed in part 5
2010-05-11 22:26:31 -04:00
eb802208d1
FFI rewrite part 4: parameter and return value unboxing redesign
2010-05-11 19:11:44 -04:00
4478c3a51a
FFI rewrite part 3: eliminate ##push-context-stack and ##pop-context-stack
2010-05-10 00:46:29 -04:00
7316d41226
FFI rewrite part 2: use ##peek and ##replace instructions to access stack
2010-05-09 23:26:43 -04:00
c211c3e84e
FFI rewrite part 1: split up ##alien-invoke and friends into smaller instructions
2010-05-09 21:36:52 -04:00
Björn Lindqvist
John Benediktsson
Joe Groff
Erik Charlebois
Slava Pestov
Slava Pestov