fschneider@chromium.org 4a2c81d3b0 Add last use data flow information to the fast code generator. ... This change add simple local live variable information to the fast code generator. It supports only AST nodes that are accepted by the syntax checker. Each variable use points to a variable definition structure which contains the last use of the definition. To determine whether a variable is live after a certain point we can check whether its last use occurs later in the evaluation order defined by the AST labeling number. The new information is currently only printed out together with the IR and not yet used for code generation. Review URL: http://codereview.chromium.org/603004 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3839 ce2b1a6d-e550-0410-aec6-3dcde31c8c00		2010-02-12 10:16:30 +00:00
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cctest	Refactor prototype setting code and expose SetPrototype to public V8 API.	2010-02-10 14:44:15 +00:00
es5conform	MIPS port initial commit	2010-02-04 20:36:58 +00:00
message	MIPS port initial commit	2010-02-04 20:36:58 +00:00
mjsunit	Add last use data flow information to the fast code generator.	2010-02-12 10:16:30 +00:00
mozilla	Sort tests to increase predictability of mozilla test runs	2009-11-04 16:55:24 +00:00
sputnik	MIPS port initial commit	2010-02-04 20:36:58 +00:00