Files
swift-mirror/lib/IRGen/GenEnum.cpp
Chris Lattner c1bc639d7b add an IRGen peephole for lowering certain switch_enum's that commonly
come up when pattern matching on optional.  Instead of expanding to a
switch with a default and one case, expand to an icmp and condbr.



Swift SVN r26090
2015-03-13 05:14:49 +00:00

182 KiB