Method syncWithSrc

ir/memory.cpp:1713–1722

}

void Memory::syncWithSrc(const Memory &src) {
  assert(src.state->isSource() && !state->isSource());
  resetGlobals();
  next_const_bid  = num_nonlocals_src; // tgt consts start after all src vars
  // tgt can only have new const globals, but it allocates input ptrs
  next_global_bid = num_nonlocals_src;
  next_nonlocal_bid = src.next_nonlocal_bid;
  ptr_alias = src.ptr_alias;
  // TODO: copy alias info for fn return ptrs from src?
}

void Memory::markByVal(unsigned bid, bool is_const) {
  assert(is_globalvar(bid, false));