[PATCH] Use 'auto const&' for iterators whose deref operator returns a const var

[Ariel Bernal]

  - Fixed comments
  - Used clang-format on the code
  - Added asserts

Hi revane,

http://llvm-reviews.chandlerc.com/D759

CHANGE SINCE LAST DIFF
  http://llvm-reviews.chandlerc.com/D759?vs=1862&id=1884#toc

Files:
  cpp11-migrate/LoopConvert/LoopActions.cpp
  cpp11-migrate/LoopConvert/LoopActions.h
  cpp11-migrate/LoopConvert/LoopMatchers.cpp
  cpp11-migrate/LoopConvert/LoopMatchers.h
  test/cpp11-migrate/LoopConvert/Inputs/structures.h
  test/cpp11-migrate/LoopConvert/iterator.cpp
  test/cpp11-migrate/LoopConvert/naming-conflict.cpp
  test/cpp11-migrate/LoopConvert/nesting.cpp
  test/cpp11-migrate/LoopConvert/single-iterator.cpp
-------------- next part --------------
A non-text attachment was scrubbed...
Name: D759.2.patch
Type: text/x-patch
Size: 33509 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/cfe-commits/attachments/20130508/8d111dcf/attachment.bin>