Add try server configuration for 'git cl try'.

BUG=
R=phajdan.jr@chromium.org

Review URL: https://codereview.chromium.org/177533029

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@19641 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Fix HCheckValue::Canonicalize wrt uninitialized HConstant unique.

R=titzer@chromium.org
BUG=348280
LOG=N

Review URL: https://codereview.chromium.org/183383006

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@19642 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Prepare push to trunk.  Now working on version 3.25.4.

R=hpayer@chromium.org
TBR=hpayer@chromium.org

Review URL: https://codereview.chromium.org/185533011

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@19643 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Fix HStringAdd::PrintDataTo().

R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/185403005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@19646 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Don't disable hash randomization option in predictable mode.

We don't need it because
1) hash randomization uses random generator whose results depend on --random-seed option which is set in predictable mode.
2) disabling hash randomization triggers assert in snapshot mode.

R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/171813015

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@19647 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Allow objects with "" properties to stay fast.

R=danno@chromium.org

Review URL: https://codereview.chromium.org/184453003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@19648 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Push safepoint registers in deferred number-to-i/u only on-demand.

R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/181053005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@19649 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Remove all uses of field-tracking flags that do not make decisions but are subject to existing information.

BUG=
R=ishell@chromium.org

Review URL: https://codereview.chromium.org/173963002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@19650 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Refactoring to clean up duplicate code in Heap::Allocate methods.

R=hpayer@chromium.org

Review URL: https://codereview.chromium.org/170703002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@19651 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Print properly signed displacement in IA32 disassembler.

R=jkummerow@chromium.org
BUG=

Review URL: https://codereview.chromium.org/176993004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@19652 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
A64: Move veneer emission checking in the Assembler.

The previous heuristic would break as a significant amount of code could be
generated without checking for veneer emission.
The veneer emission is now done in the Assembler, in a very similar way to
constant pool emission.

BUG=v8:3177
LOG=N
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/181873002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@19661 ce2b1a6d-e550-0410-aec6-3dcde31c8c00