ARM: Track Smis on top 4 stack positions and Smi loop variables.
authorerik.corry@gmail.com <erik.corry@gmail.com@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Wed, 2 Jun 2010 09:37:02 +0000 (09:37 +0000)
committererik.corry@gmail.com <erik.corry@gmail.com@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Wed, 2 Jun 2010 09:37:02 +0000 (09:37 +0000)
commitb600905133ba286bfcc6256ef71e4999ae22ac37
tree429543ae0e041fb31ca509587d3feb86d94f2f8b
parent5b7e77aceaed87367fb7172620e3c508ce7f96c0
ARM: Track Smis on top 4 stack positions and Smi loop variables.
Improve code generation for known smis and suspected Smis.
Review URL: http://codereview.chromium.org/2452002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4783 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
src/arm/codegen-arm.cc
src/arm/codegen-arm.h
src/arm/jump-target-arm.cc
src/arm/virtual-frame-arm-inl.h
src/arm/virtual-frame-arm.cc
src/arm/virtual-frame-arm.h
src/data-flow.cc
src/type-info.h
src/virtual-frame-light-inl.h
src/virtual-frame-light.cc