-rw-r--r-- 151 saferewrite-20210915/src/int32_sort2/varindex/sort2.c
#include <inttypes.h>

void int32_sort2(int32_t *x)
{
  int32_t x0 = x[0];
  int32_t x1 = x[1];
  int32_t c = (x1 < x0);
  x[c] = x0;
  x[1-c] = x1;
}