Brian Hackett
d73a0b5f82
Lazify fp->scopeChain, JM call path cleanup. bug 593882, r=lw,dvander.
2010-10-03 08:21:38 -07:00
Bill McCloskey
20e3b7290e
Bug 535912 - Eliminate blockChain from JSStackFrame (r=cdleary)
2010-09-29 13:21:36 -07:00
Brian Hackett
1ddca3c75a
Improved JM call path, bug 587707. r=lw,dvander
2010-09-29 06:27:34 -07:00
Chris Leary
2fa4fedbc1
Bug 540675: eviscerate JSStackFrame::callerVersion. (r=lw)
2010-09-13 09:38:22 -07:00
Luke Wagner
562fc49870
Bug 539144 - Make formal args a jit-time const offset from fp; rm argv/argc/thisv/script/callobj (r=brendan,dvander)
2010-08-09 22:43:33 -07:00
Jason Orendorff
25153c3c13
Bug 500431 part 1 - Move property cache code to jspropertycache{.h,.cpp,inlines.h}. r=brendan.
...
--HG--
extra : rebase_source : f7a7bb63bc3cded9452807ecdd0b5b8e8f5b3ff6
2010-03-24 16:16:01 -05:00
Brendan Eich
f819b36cf4
Use direct object shape instead of identity as key for deep property cache hits (497789, r=jorendorff).
2010-03-22 11:11:44 -07:00
Igor Bukanov
f74b35769d
bug 538463 - caching only single-threaded objects. r=jorendorff
2010-02-03 13:42:07 +03:00
shaver@mozilla.org
5089017f47
only build JIT builtins if ENABLE_JIT, and lose antique *inlines.h
2008-07-11 00:10:27 -04:00
Andreas Gal
6eb6314e75
Support recording of ValueToECMAInt32, ValueToECMAUint32 and ValueToBoolean.
2008-07-02 21:48:42 -07:00
Andreas Gal
e70272bfab
Removed attempt to imply ints into doubles on the fly. This can't work. Use proper float loads where needed and add some initial code for builtin functions.
2008-07-02 14:38:12 -07:00
Andreas Gal
42fcff4b38
Backed out changeset 745089a5d1c5
2008-07-02 09:35:08 -07:00
shaver@mozilla.org
fca47a2d95
no need for rooting of integer values
2008-07-02 08:11:27 -04:00
Andreas Gal
8113879262
This patch eliminates ValueToECMAInt32 and instead tries to emit specialized code depending on the true type. 32-bit integers are detected and treated like integers in fetch_int via ValueToECMA32. Similarly, int store_int NewIntInRootedValue is used if the value is really an underlying int. NewIntInRootedValue is a nop on the trace.
2008-07-02 03:33:18 -07:00
shaver@mozilla.org
d571eaac32
Merge with mozilla-central as of c5dc9d84d476, and restore obj-to-boolean fixes
...
from 2b107c27dedf (accidentally backed out during an earlier merge). 22 test
suite failures for -L lc2 lc3 spidermonkey-n slow-n, probably needs some guard
work in TRY_BRANCH_AFTER_COND.
2008-06-29 10:01:59 -04:00
shaver@mozilla.org
fac133d1e5
Implement icmp_ne (in terms of LIR_ugt(i, 0)!) and make JSOP_NE traceable.
2008-06-28 17:47:33 -04:00
Andreas Gal
b6773c0340
Move obj_is_xml into interp since its not a primitive.
2008-06-28 10:12:24 -07:00
Andreas Gal
44e0963c4e
Merge.
2008-06-28 09:58:48 -07:00
Andreas Gal
1f37ae3e62
Small cleanups and licensing blurb housekeeping.
2008-06-28 09:58:15 -07:00
shaver@mozilla.org
cc9079bc60
More work on tracing EQUALITY_OP. Still need to synthesize LIR_ne before it
...
traces correctly. (This loses the length-test equality-check short-circuit
for strings, until such time as we have a builtin for EqualStrings as well:
regresses js1_5/String/regress-322772.)
2008-06-28 12:46:21 -04:00
shaver@mozilla.org
4fc71515e0
Add guards for XML objects, and some tracer bits to accommodate them.
2008-06-27 23:58:06 -04:00
Andreas Gal
5d9de143af
More concise conversion from object to boolean.
2008-06-27 07:48:18 -07:00
Andreas Gal
e59076860a
Instead of guarding on null -> boolean conversion just emit a null compare and use the boolean result.
2008-06-27 06:53:10 -07:00
Andreas Gal
3492763c96
Throw out a bunch of primitives (guards) that we are no longer interested in.
2008-06-27 06:18:12 -07:00
Andreas Gal
49fe7a95eb
More cleanup and code move into TraceRecorder and prepare for LIR_ov.
2008-06-26 23:22:16 -08:00
Andreas Gal
3197b76462
Mork work on attaching nanojit to our primitives. Traces have now their own box type (Box), which is an opaque 64-bit value. Its never supposed to appear in the trace since we will optimize away all boxing operations.
2008-06-21 22:28:41 -07:00
Andreas Gal
e04746d2c0
Make fast inc/dec traceable.
2008-06-18 17:40:32 -07:00
Andreas Gal
1a0333027b
Added new primitive guard_can_do_fast_inc_dec and report reason for trace aborts.
2008-06-18 16:23:24 -07:00
Andreas Gal
6fedd2b687
Call into the recorder for each primitive. Don't use vp in primitives, use &v instead.
2008-06-15 16:31:28 -07:00
Brendan Eich
74c80d5597
Kill trailing spaces.
2008-06-11 13:07:24 -07:00
Andreas Gal
73698e5e72
Pass JSContext* to all primitives (needed by the recorder.)
2008-06-11 11:46:47 -07:00
Andreas Gal
50bf94c527
Notify recorder when tracing starts/stops. Restore code accidently lost during last merge.
2008-06-11 01:22:39 -07:00
Andreas Gal
c79c0bfeef
Added code to switch to the tracer and back. Incomplete and for review only.
2008-06-10 22:20:05 -07:00
Andreas Gal
17d0d41459
Added branch monitoring using a single unified branch frequency counter.
2008-06-10 16:49:05 -07:00
Andreas Gal
9684e2070f
Introduced a JavaScript recording script that is loaded dynamically.
2008-06-03 21:01:23 -07:00
Brendan Eich
b2ee0f4849
Fix so it compiles, also avoid else after return.
2008-06-03 12:37:20 -07:00
Andreas Gal
53060c32ce
Move all inlines that do not represent primitives out of jsinterpinlines.h since we don't have to overwrite them in jstracerinlines.h. They live in jsinterp.cpp now. Added missing error handling for prim_ddiv and prim_dmod. Make sure prim_ddiv and prim_dmod do not call other primitives. Fixed bug in dmod (-1 should be n, but since all invocations had n=-1 this was a non-issue).
2008-06-02 23:26:17 -07:00
Brendan Eich
ea827846a5
Avoid overlong lines per modeline comments.
2008-06-02 17:16:14 -07:00
Andreas Gal
a6ded872bf
Steer macro naming in jsinterinlines.h using a macro. This allows us to prefix all primitives with some prefix (i.e. interp_) when we compile the tracer and replace them with new primitives that invoke the interpreter version first, and then do some tracer specific action.
2008-05-29 17:14:42 -07:00
Brendan Eich
8bfb8bfef7
Split trace-supporting inlines, add ifdefs/macros for deriving js_TracingInterpret in jstracer.cpp.
2008-05-28 19:07:25 -07:00
