[Bitcode] Minimize the test to not conflict with others

Source for the test:
@bloom = global <3 x i32> <i32 0, i32 1, i32 42>

Plus bit twiddling to set the vector numelts to 0 (in the bc file).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238894 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed