3 Commits

Author	SHA1	Message	Date
titzer@chromium.org	e4c6f9488e	Implement graph trimming in ControlReducer. ... Trimming the graph consists of breaking links from nodes that are not reachable from end to nodes that are reachable from end. Such dead nodes show up in the use lists of the live nodes and though mostly harmless, just clutter up the graph. They also can limit instruction selection opportunities, so it is good to get rid of them. This CL is one half of the ControlReducer functionality, the other half being branch folding. R=bmeurer@chromium.org BUG= Review URL: https://codereview.chromium.org/661923002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24694 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-10-17 11:51:57 +00:00
mstarzinger@chromium.org	0bf838456f	Fix continue statements within for-in loops. ... R=titzer@chromium.org TEST=cctest/test-run-jsbranches/ForInContinueStatement BUG=v8:3522 LOG=N Review URL: https://codereview.chromium.org/502043002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23369 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-08-25 16:32:35 +00:00
danno@chromium.org	a1383e2250	Land the Fan (disabled) ... R=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/426233002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22709 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-07-30 13:54:45 +00:00