Function initBitsProgramPointer

tools/transform.cpp:964–969

static void initBitsProgramPointer(Transform &t) {
  // FIXME: varies among address spaces
  bits_program_pointer = t.src.bitsPointers();
  assert(bits_program_pointer > 0 && bits_program_pointer <= 64);
  assert(bits_program_pointer == t.tgt.bitsPointers());
}

static uint64_t aligned_alloc_size(uint64_t size, uint64_t align) {
  if (size <= align)