Last week we were generating code with duplicate induction variables in this
authorBob Wilson <bob.wilson@apple.com>
Mon, 15 Feb 2010 21:56:40 +0000 (21:56 +0000)
committerBob Wilson <bob.wilson@apple.com>
Mon, 15 Feb 2010 21:56:40 +0000 (21:56 +0000)
commitf1b0a345d31ba952e333cf8cc5b039b8ab82857a
tree38ff68423dac2d56dda1333535f92b64c185bee5
parent6e5a2bd0322c285f91d28b19d191110323e0e5ba
Last week we were generating code with duplicate induction variables in this
test, but the problem seems to have gone away today.  Add a check to make sure
it doesn't come back.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96277 91177308-0d34-0410-b5e6-96231b3b80d8
test/CodeGen/Thumb2/2010-02-11-phi-cycle.ll