Function GetArraySize

source/fuzz/fuzzer_util.cpp:425–436

}

uint32_t GetArraySize(const opt::Instruction& array_type_instruction,
                      opt::IRContext* context) {
  auto array_length_constant =
      context->get_constant_mgr()
          ->GetConstantFromInst(context->get_def_use_mgr()->GetDef(
              array_type_instruction.GetSingleWordInOperand(1)))
          ->AsIntConstant();
  if (array_length_constant->words().size() != 1) {
    return 0;
  }
  return array_length_constant->GetU32();
}

uint32_t GetBoundForCompositeIndex(const opt::Instruction& composite_type_inst,
                                   opt::IRContext* ir_context) {