David Blaikie 74c45a19e3 Remove some unnecessary unreachables in favor of (sometimes implicit) assertions
Also simplify some else-after-return cases including some standard
algorithm convenience/use.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@230094 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-20 23:44:24 +00:00
..
2015-02-03 20:37:08 +00:00
2014-11-03 23:19:16 +00:00
2014-11-11 21:30:22 +00:00