R=adamk@chromium.org

Review URL: https://codereview.chromium.org/24256004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16846 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=dslomov@chromium.org

Review URL: https://chromiumcodereview.appspot.com/23484060

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16845 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/24176002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16844 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=
R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/24243005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16843 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=289706
R=danno@chromium.org

Review URL: https://codereview.chromium.org/23444083

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16842 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

TRB=jochen@chromium.org
TEST=test262

Review URL: https://codereview.chromium.org/23694046

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16841 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Port r16807 (257f48f)

BUG=
R=plind44@gmail.com

Review URL: https://codereview.chromium.org/24134004

Patch from Balazs Kilvady <kilvadyb@homejinni.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16840 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Port r16806 (9f102a8)

Original commit message:
This renames the method to LookupNumberStringCache() and puts it into
the MacroAssembler in preparation of the NumberToStringStub Hydrogen
conversion.

BUG=
R=plind44@gmail.com

Review URL: https://codereview.chromium.org/23526072

Patch from Balazs Kilvady <kilvadyb@homejinni.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16839 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Port r16805 (b106027)

BUG=
R=plind44@gmail.com

Review URL: https://codereview.chromium.org/23876029

Patch from Balazs Kilvady <kilvadyb@homejinni.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16838 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

TBR=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/24072008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16837 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=jochen@chromium.org, machenbach@chromium.org
BUG=v8:2745
TEST=test262

Review URL: https://codereview.chromium.org/23898010

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16836 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=titzer@chromium.org

Review URL: https://chromiumcodereview.appspot.com/24134003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16835 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/23976005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16834 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

this initial CL is just to get the object layout correct.

BUG=
R=hpayer@chromium.org, mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/23567003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16833 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

They make assumptions about elementskind of arrays based on allocation site
feedback. This feedback is highly dependent on mementos, unrooted objects
placed behind arrays in the heap meant to live until the next scavenge.

GcStress does many more gcs than normal, and wrecks havoc with this kind
of test.

BUG=
R=hpayer@chromium.org

Review URL: https://codereview.chromium.org/23449042

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16832 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=svenpanne@chromium.org
BUG=

Review URL: https://codereview.chromium.org/23519010

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16831 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

When not using a snapshot, after turning on i18n, there's just enough
garbage after creating a context to trigger gc at the wrong moment.
Since the test uses natives syntax to access information that would
otherwise be hidden from javascript, this makes the test fail

BUG=none
R=mstarzinger@chromium.org
TEST=mjsunit/fast-prototype passes on ia32.release with no snapshot

Review URL: https://codereview.chromium.org/23452047

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16830 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=jochen@chromium.org

Review URL: https://codereview.chromium.org/23484058

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16829 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=2899
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/23705011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16828 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

This reverts commit r16789

BUG=none
R=machenbach@chromium.org, mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/23522063

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16827 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=none
TEST=nosnap bots with i18n enabled are happy
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/24196004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16826 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

This is required on Windows to load the ICU data tables.

BUG=none
R=machenbach@chromium.org, mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/24273002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16825 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=svenpanne@chromium.org
BUG=

Review URL: https://codereview.chromium.org/24271002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16824 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=svenpanne@chromium.org
BUG=

Review URL: https://codereview.chromium.org/24018005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16821 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

This creates a confusing result. It's better to let allocation sites
transition to their end state than artificially stop tracking at the
double/fast boundary.

BUG=
R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/22868004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16820 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=svenpanne@chromium.org
BUG=

Review URL: https://codereview.chromium.org/24169005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16819 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=
R=mstarzinger@chromium.org

Review URL: https://chromiumcodereview.appspot.com/23465027

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16818 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=svenpanne@chromium.org
BUG=

Review URL: https://codereview.chromium.org/23534067

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16817 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Also change a check in heap-inl.h for diagnosing 284577 into an assert.

BUG=
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/24259005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16816 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

This is mostly moving and renaming, except for the BackEdgeTableIterator.
Motivation is that the back edges in unoptimized code has nothing to do with the deoptimizer.

R=titzer@chromium.org
BUG=

Review URL: https://codereview.chromium.org/23526069

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16815 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=
R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/23604062

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16814 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=svenpanne@chromium.org
BUG=

Review URL: https://codereview.chromium.org/24265002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16813 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

TBR=svenpanne@chromium.org
BUG=

Review URL: https://codereview.chromium.org/24262002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16810 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=svenpanne@chromium.org
BUG=

Review URL: https://codereview.chromium.org/24220003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16809 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

This also makes the instruction constructors private and fixes
all uses of the public constructors to use the factory methods
instead.

R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/23654051

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16808 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/23601038

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16807 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

This renames the method to LookupNumberStringCache() and puts it into
the MacroAssembler in preparation of the NumberToStringStub Hydrogen
conversion.

R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/23618056

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16806 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/24195009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16805 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=
R=titzer@chromium.org

Review URL: https://chromiumcodereview.appspot.com/23526063

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16804 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/24195003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16801 ce2b1a6d-e550-0410-aec6-3dcde31c8c00