Rename test full-unroll-bad-geps.ll to full-unroll-crashers.ll.

No reason to limit it only to GEP-related crashes. More tests are to
come here.

llvm-svn: 243543

diff --git a/llvm/test/Transforms/LoopUnroll/full-unroll-bad-geps.ll b/llvm/test/Transforms/LoopUnroll/full-unroll-crashers.ll
similarity index 100%
rename from llvm/test/Transforms/LoopUnroll/full-unroll-bad-geps.ll
rename to llvm/test/Transforms/LoopUnroll/full-unroll-crashers.ll