Justin Bogner 42f9d0cf93 Transforms: Don't create bad branch weights when folding a switch
This avoids creating branch weight metadata of length one when we fold
cases into the default of a switch instruction, which was triggering
an assert.

llvm-svn: 196845
2013-12-10 00:13:41 +00:00
..
2013-12-08 12:16:20 +00:00
2013-12-05 05:44:44 +00:00