Add support to BasicBlocks for iterating backwards over the
authorChandler Carruth <chandlerc@gmail.com>
Thu, 27 Dec 2012 12:00:56 +0000 (12:00 +0000)
committerChandler Carruth <chandlerc@gmail.com>
Thu, 27 Dec 2012 12:00:56 +0000 (12:00 +0000)
commita455fdd7e1047ff10ee32070aa3cf1c16182c202
tree44b1d40cf07835270463515e0c8f7e30ecaa32b2
parentedf315cd71334d5a7af31f4b882235d03b06f24d
Add support to BasicBlocks for iterating backwards over the
instructions. This just exposes the already present reverse iterators of
the instruction ilist.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171159 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/BasicBlock.h