[ARM] Move GNUEABI divmod to __aeabi_divmod* The GNU toolchain emits __aeabi_divmod for soft-divide on ARM cores which happens to be a lot faster than __divsi3/__modsi3 when the core has hardware divide instructions. Do the same here. Fixes PR26450.
Changed paths:
llvm/trunk/lib/Target/ARM/ARMISelLowering.cpp
llvm/trunk/test/CodeGen/ARM/divmod-eabi.ll