UseListOrder: Additional test coverage for r214242
authorDuncan P. N. Exon Smith <dexonsmith@apple.com>
Tue, 29 Jul 2014 23:15:49 +0000 (23:15 +0000)
committerDuncan P. N. Exon Smith <dexonsmith@apple.com>
Tue, 29 Jul 2014 23:15:49 +0000 (23:15 +0000)
commit04bcdf16a90678249d10cd517eed8a966af5508c
tree6beb44f58cc789b75079968c1b94a31cd029ccbc
parent9b9c19509fc7eb63f023915aaad063ebe1953d15
UseListOrder: Additional test coverage for r214242

r214242 was subtle enough it really deserves a targeted test with
comments.  This adds some global variables that trigger the relevant
code path.  Sorry this wasn't committed with the fix.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214243 91177308-0d34-0410-b5e6-96231b3b80d8
test/Bitcode/use-list-order.ll