[PATCH] D102679: [llvm] Make Sequence reverse-iterable

[Guillaume Chatelet via Phabricator via llvm-commits]

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This patch simplifies the implementation of Sequence and makes it compatible with llvm::reverse.
It exposes the reverse iterators through rbegin/rend which prevents a dangling reference in std::reverse_iterator::operator++().


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D102679

Files:
  llvm/include/llvm/ADT/Sequence.h
  llvm/unittests/ADT/SequenceTest.cpp

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