ARM disassembler was erroneously accepting an invalid RSC instruction.
Added checks for regs which should not be 15.

rdar://problem/9237734

llvm-svn: 128945
2 files changed
tree: dd2f09b2b5590829dd0e0482172581cdbb967eec
  1. clang/
  2. compiler-rt/
  3. debuginfo-tests/
  4. libcxx/
  5. lldb/
  6. llvm/