Make this easier to understand, as suggested by Chandler.
authorDuncan Sands <baldrick@free.fr>
Fri, 16 Nov 2012 20:53:08 +0000 (20:53 +0000)
committerDuncan Sands <baldrick@free.fr>
Fri, 16 Nov 2012 20:53:08 +0000 (20:53 +0000)
commitd7d8c09b93db9818856844f926c3e1cec56ae857
tree37e9397ab9fddb31dedb9d95cd80c6186f88aef8
parentd680379f0bac1f5ad38db1b877826b76b6b1e888
Make this easier to understand, as suggested by Chandler.

llvm-svn: 168196
llvm/lib/Analysis/InstructionSimplify.cpp
llvm/lib/Transforms/InstCombine/InstCombineCompares.cpp