low_array_add_su10x3b.c

//A: --has-swar
//C: -daiteq-swar-enable

#include <stdint.h>

#define ARRAYSIZE    20
typedef unsigned int su10x3b __attribute__((subword(3)));

int main(void)
{
  volatile su10x3b a[ARRAYSIZE], b[ARRAYSIZE], z[ARRAYSIZE];
  
  for (register int i=0;i<ARRAYSIZE;++i)
    z[i] = a[i] + b[i];

  return 0;
}