[cleanup] Use early exit and simpler temporary variables to clarify the
authorChandler Carruth <chandlerc@gmail.com>
Tue, 4 Mar 2014 09:00:15 +0000 (09:00 +0000)
committerChandler Carruth <chandlerc@gmail.com>
Tue, 4 Mar 2014 09:00:15 +0000 (09:00 +0000)
commit775581c4181c7f5ef36258788ae19d6346d3f0ec
tree5b1f5995ddcf189275dd6d763d6b9bb17e2eed5e
parent4f6b2a26dae747fd4cce1a5a1e41fdb58e787cd4
[cleanup] Use early exit and simpler temporary variables to clarify the
swap implementation.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202802 91177308-0d34-0410-b5e6-96231b3b80d8
lib/IR/Use.cpp