Don't keep data about JS code that is never executed.
authormikhail.naganov@gmail.com <mikhail.naganov@gmail.com@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Fri, 8 May 2009 11:27:02 +0000 (11:27 +0000)
committermikhail.naganov@gmail.com <mikhail.naganov@gmail.com@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Fri, 8 May 2009 11:27:02 +0000 (11:27 +0000)
commit7d260e5f8caea68eb7cc99227228106f94d50a53
treedd2b48c68083cdf5a22230acfc6b603b00c6db52
parentebdf1d1e5b1a624cd40df99bdfdd933310734fb6
Don't keep data about JS code that is never executed.
This reduces memory usage of tickprocessor. Thanks to William Hesse for pointing out this issue.

Also speed up static symbols loading.

Review URL: http://codereview.chromium.org/113101

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1902 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
test/mjsunit/tools/codemap.js
tools/codemap.js
tools/tickprocessor.js