https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62151
--- Comment #13 from bin.cheng <amker.cheng at gmail dot com> --- The check itself is suspicious too. Why do we want to check elim_i2/elim_i1 when distributing REG_DEAD note from i1?
amker.cheng at gmail dot com Tue, 09 Dec 2014 01:27:45 -0800
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62151
--- Comment #13 from bin.cheng <amker.cheng at gmail dot com> --- The check itself is suspicious too. Why do we want to check elim_i2/elim_i1 when distributing REG_DEAD note from i1?