[CodeGen][NFC] Add tests for heterogeneous types in MergeConsecutiveStores

Reviewers: efriedma

Subscribers: llvm-commits

Differential Revision: https://reviews.llvm.org/D52643

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@343444 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed