971a157369
compiler.cfg.instructions: ##alien-assembly should be in the alien-call-insn union but not gc-map-insn
2014-12-08 18:13:46 -08:00
52d3affeb8
compiler.cfg.*: the ##alien-assembly instruction does not use a gc-map
2014-12-08 18:13:46 -08:00
0d9316f4f9
Docs: more various compiler doc improvements
2014-11-16 06:25:55 -08:00
90b31d543b
compiler.cfg.instructions: more docs
2014-11-16 06:25:54 -08:00
70e4f2a8b7
compiler.cfg.instructions: added check-d and check-r slots to gc-map
...
the data is output from compiler.cfg.stacks.vacant in a reasonable
format but not yet used for code generation.
2014-09-08 14:54:17 -07:00
f9d9d8d64c
compiler.cfg.instructions: Messed up a patch. oops.
2014-07-17 18:19:10 -05:00
d173da94c1
compiler.cfg: Rename doc -> docs in filenames so the docs load.
2014-07-17 15:32:29 -05:00
2d7f344109
Docs: more docs for compiler.cfg.* words
2014-06-08 11:48:30 -07:00
e2eebdec4d
Docs: mostly fixes for doc errors found by help lint
2014-05-10 17:13:49 -07:00
4f9f2b862f
Docs: docs for compiler-related vocabs
2014-05-10 17:13:49 -07:00
6a8336047d
Docs: initial docs for the compiler.cfg.* vocabs
2014-05-10 17:13:48 -07:00
07227f22f9
WIP
2012-12-31 11:03:33 -08:00
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
51c033a1f6
Fix all failures in the linux64 build email
2011-10-24 19:33:09 -07:00
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
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
1a61c50896
compiler.cfg.instructions: change vreg-insn from a mixin into a superclass
2010-05-14 18:37:09 -04:00
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
bb87d124c1
compiler: small fixes and cleanups
2010-05-13 02:48:20 -04:00
eb802208d1
FFI rewrite part 4: parameter and return value unboxing redesign
2010-05-11 19:11:44 -04:00
45689dbfe6
compiler: simplify ##unbox-small/large-struct by emitting an ##unbox-any-c-ptr first
2010-05-10 01:38:34 -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
f988dad79c
compiler.cfg: add ##load-float instruction for single precision floating point constants
2010-05-07 18:26:00 -04:00
f5c5d8b44c
compiler: remove flat machine representation and generate code directly from the CFG
2010-05-03 17:34:32 -04:00
428ba9fd0f
compiler.cfg: fuse ##load-integer/##load-reference into ##replace to form ##replace-imm
2010-05-03 17:34:28 -04:00
9788323d25
compiler: add ##load-vector instruction to avoid wasting a temporary register on x86-32
2010-05-03 17:34:28 -04:00
43fc230c69
compiler.cfg.linear-scan: cleanups
2010-05-03 17:34:18 -04:00
95ff5ffe51
New GC checks work in progress
2010-05-03 17:34:16 -04:00
Björn Lindqvist
Doug Coleman
Slava Pestov
Joe Groff
Slava Pestov