1  /* { dg-do run } */
       2  /* { dg-require-effective-target sse4 } */
       3  /* { dg-options "-O2 -msse4.2" } */
       4  
       5  #define CRC32 _mm_crc32_u32
       6  #define DST_T unsigned int
       7  #define SRC_T unsigned int
       8  
       9  #include "sse4_2-crc32.h"