Use move and stack allocation for RangeSpanLists. As a result make
authorEric Christopher <echristo@gmail.com>
Wed, 4 Dec 2013 19:06:58 +0000 (19:06 +0000)
committerEric Christopher <echristo@gmail.com>
Wed, 4 Dec 2013 19:06:58 +0000 (19:06 +0000)
commitfb934a2183d3a63e73a53fb865971dcc46ab2712
treedd6cba4ef8c46413229e66506edbfbf959fe820f
parent12b493af2b176fc07d2c8be2adf0d8ce4d06f42b
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
lib/CodeGen/AsmPrinter/DwarfDebug.cpp
lib/CodeGen/AsmPrinter/DwarfUnit.cpp
lib/CodeGen/AsmPrinter/DwarfUnit.h