AuroraMiddleware/v8
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16 Commits

Author SHA1 Message Date
fschneider@chromium.org
4acaded36c Eliminate unnecessary depencencies in some header files. 
1. Eliminate unnecessary include of register-allocator-inl.h in frame-element.h.
2. Move functions register-allocator.h to the -inl.h file if they use other inline functions.
3. Add missing includes that resulted from the above changes.


Review URL: http://codereview.chromium.org/585009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3816 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-02-08 14:33:34 +00:00
sgjesse@chromium.org
a6a7c75ae0 MIPS port initial commit 
This is the first step in the MIPS port of V8. It adds assembler, disassembler and simulator for the MIPS32 architecture.

Contains stubbed out implementation of all the compiler/code generator infrastructure to make it all build.

Patch by Alexandre Rames from Sigma Designs Inc.

This is the landing of http://codereview.chromium.org/543161.
Review URL: http://codereview.chromium.org/561072

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3799 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-02-04 20:36:58 +00:00
kasperl@chromium.org
124ef540c0 Patch by Mark Mentovai. Don't put static variables inline. 
Original review: http://codereview.chromium.org/149768

TBR=kmillikin@chromium.org
Review URL: http://codereview.chromium.org/155679

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2492 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-07-17 05:37:09 +00:00
lrn@chromium.org
76ac8bc73b Removed static type inference and add a dynamic test for string addition. 
The complexity of static type inference never really paid off, and as an
analysis it didn't fit well with codegen frame propagation.

Review URL: http://codereview.chromium.org/146077


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2262 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-06-24 12:46:00 +00:00
kmillikin@chromium.org
9c829fafe9 Change the register allocator so that it no longer tracks references 
to the platform-specific reserved registers.  They are always in use
for their intended purpose, cannot appear in the virtual frame, and
can be freely used without allocation in the code generator.

Review URL: http://codereview.chromium.org/113837

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2061 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-05-27 07:53:47 +00:00
mikhail.naganov@gmail.com
30a0a7de43 Split nested namespaces declaration in two lines in accordance with C++ Style Guide. 
This issue was raised by Brett Wilson while reviewing my changelist for readability. Craig Silverstein (one of C++ SG maintainers) confirmed that we should declare one namespace per line. Our way of namespaces closing seems not violating style guides (there is no clear agreement on it), so I left it intact.

Review URL: http://codereview.chromium.org/115756


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2038 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-05-25 10:05:56 +00:00
ager@chromium.org
a3f30f5a3a Clean up the Result class. Reduce the size of Result from four words 
to one by keeping a stack of active code generators and by using
indirection to handles.

Mainly a cleanup.  No visible performance impact.
Review URL: http://codereview.chromium.org/113455

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1965 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-05-15 11:09:51 +00:00
whesse@chromium.org
4a12504f89 Improve algorithm for detaching and attaching a virtual frame to the code 
generator.  Inline copying of a register file.
Review URL: http://codereview.chromium.org/113402

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1954 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-05-14 16:06:04 +00:00
ager@chromium.org
af59c3d68f Reapply revision 1949. Stupid error. 
Add virtual destructor to jump targets to make compiler happy.
Review URL: http://codereview.chromium.org/113396

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1951 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-05-14 12:18:25 +00:00
ager@chromium.org
c9eda02def Revert revision 1949. 
Review URL: http://codereview.chromium.org/115350

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1950 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-05-14 11:55:18 +00:00
ager@chromium.org
f4778b007f Reduce the memory used by frame elements from two words to one by 
encoding the values in one word and by using an indirection table for
handles.

This reduces compilation time by roughly 10% and we should be able to make the slow case equality checking of frame elements faster as well.
Review URL: http://codereview.chromium.org/115347

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1949 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-05-14 11:43:09 +00:00
kmillikin@chromium.org
bcab3697f6 Simplify JumpTarget::ComputeEntryFrame. Eliminate a separate pass 
over the frame elements to find registers used (before allocating
undetermined elements) and another pass to set the frame's register
indices (after allocating all elements).
Review URL: http://codereview.chromium.org/114018

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1906 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-05-11 13:57:19 +00:00
lrn@chromium.org
3e55df5a57 Tracks static type of strings in frame elements and results. 
Uses static string type to optimize string additions.


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1675 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-04-03 12:01:56 +00:00
kmillikin@chromium.org
6565243504 Inline the Result::Unuse member function and change the Result 
destructor to no longer invalidate the result.

Review URL: http://codereview.chromium.org/50051

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1560 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-03-20 12:58:14 +00:00
whesse@chromium.org
10be4f7ffd Speed up the inner loop of free register allocation. 
Review URL: http://codereview.chromium.org/42296

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1528 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-03-18 10:31:31 +00:00
kmillikin@chromium.org
f4735247cf Merge from experimental code generator branch to bleeding edge. 
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1389 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-02-27 13:00:32 +00:00