llvm-mc-fuzzer: A fuzzing tool for the MC layer.

Summary:
Only the disassembler is supported in this patch but it has already found a few
issues in the Mips disassembler (mostly invalid instructions being successfully
disassembled).

Reviewers: kcc

Subscribers: russell.gallop, silvas, kcc, llvm-commits

Differential Revision: http://reviews.llvm.org/D12723

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@247786 91177308-0d34-0410-b5e6-96231b3b80d8
3 files changed