Tweak CFGPrinter to wrap very long names.
authorAndrew Trick <atrick@apple.com>
Wed, 20 Aug 2014 17:38:12 +0000 (17:38 +0000)
committerAndrew Trick <atrick@apple.com>
Wed, 20 Aug 2014 17:38:12 +0000 (17:38 +0000)
commite18eb616a83a8b1813650035e2e6f5a648a2ad19
tree32e26bdbaf6780616e4cbd778925567f6f3a8405
parent1506856c3b8c1c3b58c2471831606bdea149b3cc
Tweak CFGPrinter to wrap very long names.

I added wrapping to the CFGPrinter a while back so the -view-cfg
output is actually viewable. I've since enountered very long mangled
names with the same problem, so I'm slightly tweaking this code to
work in that case.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@216087 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/Analysis/CFGPrinter.h