[PATCH] D39384: Add and make use of llvm::for_each

[Aaron Ballman via Phabricator via llvm-commits]

aaron.ballman created this revision.
Herald added a subscriber: mehdi_amini.

This patch introduces a range-based adapter for `std::for_each()`, similar to other extensions to <algorithm>. It's intended to be used as a replacement for `std::for_each()` when the full range is easily available, thus making the code easier to understand. It could also be used as a replacement for range-based for loops, though it may be less of a win there.

It also switches cases within LLVM to use the new facilities.


https://reviews.llvm.org/D39384

Files:
  include/llvm/ADT/STLExtras.h
  lib/LTO/LTOCodeGenerator.cpp
  lib/Target/Hexagon/HexagonVectorLoopCarriedReuse.cpp
  lib/Transforms/Utils/SplitModule.cpp
  tools/llvm-cxxdump/llvm-cxxdump.cpp
  tools/llvm-mcmarkup/llvm-mcmarkup.cpp
  tools/llvm-nm/llvm-nm.cpp
  tools/llvm-objdump/llvm-objdump.cpp
  tools/llvm-pdbutil/llvm-pdbutil.cpp
  tools/llvm-readobj/llvm-readobj.cpp
  tools/llvm-size/llvm-size.cpp
  unittests/ADT/STLExtrasTest.cpp

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