Eric Christopher fb934a2183 Use move and stack allocation for RangeSpanLists. As a result make
a few things more const as well because we're now using const
references to refer to iterators.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196398 91177308-0d34-0410-b5e6-96231b3b80d8
2013-12-04 19:06:58 +00:00
..
2013-12-03 18:57:43 +00:00
2013-11-19 09:28:34 +00:00
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