[X86] Add -x86-experimental-vector-widening-legalization command lines to vector-idiv-v2i32.ll

If we're legalizing via widening already, then the type legalizer will scalarize the divs/rems as i32.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@341108 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed