[MC] Don't crash on modulo by zero (PR35650)

Extension to D12776, handle modulo by zero in the same way we handle divide by zero.

Differential Revision: https://reviews.llvm.org/D43631

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@325810 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed