Simplify some code with no functionality change. Make the test a lot more
commit4ac1e9c30564d8aebbb9629e0c0607d997f06384
authorNick Lewycky <nicholas@mxc.ca>
Sun, 23 Jan 2011 20:06:05 +0000 (23 20:06 +0000)
committerNick Lewycky <nicholas@mxc.ca>
Sun, 23 Jan 2011 20:06:05 +0000 (23 20:06 +0000)
treeb69ffb3b11535d0aeae64c1c52ff5313ff2cb8ea
parentb1b9d6b37af375b7562a88ce1685d8b327dd71d9
Simplify some code with no functionality change. Make the test a lot more
robust against smarter optimizations, using the power of FileCheck.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124081 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Analysis/ScalarEvolution.cpp
test/Analysis/ScalarEvolution/fold.ll