Method getAlign

ir/instr.cpp:2339–2348

}

uint64_t FnCall::getAlign() const {
  uint64_t align = 1;
  // TODO: add support for non constant alignments
  if (auto *arg = getAlignArg())
    align = getIntOr(*arg, 1);

  return max(align,
             attrs.has(FnAttrs::Align) ? attrs.align :
               (attrs.isAlloc() ? heap_block_alignment : 1));
}

uint64_t FnCall::getMaxAccessSize() const {
  uint64_t sz = attrs.has(FnAttrs::Dereferenceable) ? attrs.derefBytes : 0;