Clean up dead operands left around after SROA replaces a mem intrinsic.
I'm not aware that this does anything significant on its own, but it's
needed for another patch that I'm working on.

llvm-svn: 90864
1 file changed
tree: 88c50e486d9153061b05955bf2472edc91e5a9f9
  1. clang/
  2. compiler-rt/
  3. llvm/