[LCSSA] Don't insert tokens into the worklist at all.
authorDavide Italiano <davide@freebsd.org>
Mon, 17 Apr 2017 14:32:05 +0000 (14:32 +0000)
committerDavide Italiano <davide@freebsd.org>
Mon, 17 Apr 2017 14:32:05 +0000 (14:32 +0000)
commitce161a781253952b710d4527562ee0de21b9c063
tree12effa634ef935fcdee19c456243fb8d8ec66d5d
parentd588b56d9c09daecfb098bf5e276a01f2fb18ec0
[LCSSA] Don't insert tokens into the worklist at all.

We're gonna skip them anyway, so there's no point in inserting them
in the first place.

llvm-svn: 300452
llvm/lib/Transforms/Utils/LCSSA.cpp