Duncan P. N. Exon Smith 98516248d0 ADT: Add explicit conversions for reverse ilist iterators ...

Add explicit conversions between forward and reverse ilist iterators.
These follow the conversion conventions of std::reverse_iterator, which
are off-by-one: the newly-constructed "reverse" iterator dereferences to
the previous node of the one sent in.  This has the benefit of
converting reverse ranges in place:
  - If [I, E) is a valid range,
  - then [reverse(E), reverse(I)) gives the same range in reverse order.

ilist_iterator::getReverse() is unchanged: it returns a reverse iterator
to the *same* node.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@294349 91177308-0d34-0410-b5e6-96231b3b80d8

2017-02-07 21:03:50 +00:00

..

GlobalISel

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CMakeLists.txt

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DIEHashTest.cpp

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LowLevelTypeTest.cpp

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MachineInstrBundleIteratorTest.cpp

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