RESOLVED DUPLICATE of bug 143736 Bug 126239
Maybe DCE should free Phi nodes 
https://bugs.webkit.org/show_bug.cgi?id=126239
Summary Maybe DCE should free Phi nodes
Filip Pizlo
Reported 2013-12-25 15:58:04 PST
It probably doesn't matter, but it feels dirty to just leak them. (The reason why it shouldn't matter is that the DFG region-allocates all nodes and frees them wholesale at the end. But we currently mostly maintain the invariant that all allocated nodes are referenced from somewhere in the graph; only DCE doesn't do this.)
Attachments
Add attachment proposed patch, testcase, etc.
Filip Pizlo
Comment 1 2015-04-27 12:50:53 PDT
*** This bug has been marked as a duplicate of bug 143736 ***
Note You need to log in before you can comment on or make changes to this bug.