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

GlobalISel: rename legalizer components to match others.

2016-10-14 22:18:18 +00:00

CMakeLists.txt

ADT: Remove all ilist_iterator => pointer casts, NFC

2016-08-12 05:05:36 +00:00

DIEHashTest.cpp

Fix header comment in unittests/CodeGen/DIEHashTest.cpp.

2016-07-13 18:38:20 +00:00

LowLevelTypeTest.cpp

GlobalISel: remove "unsized" LLT

2016-09-15 10:09:59 +00:00

MachineInstrBundleIteratorTest.cpp

ADT: Add explicit conversions for reverse ilist iterators

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