Replace loops using goto with plain while loops

Goto statements jumping into previous inner blocks are pretty confusing
to read even though in this case they are valid. No reason to not use
while loops there.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@206916 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed