1/* { dg-do run } */ 2/* { dg-options "-O2 -mavx512bw" } */ 3/* { dg-require-effective-target avx512bw } */ 4 5#define AVX512BW 6#include "avx512f-helper.h" 7 8#define SIZE (AVX512F_LEN / 8) 9 10#include "avx512f-mask-type.h" 11 12void 13CALC (char *src1, char *src2, char *dst) 14{ 15 int i; 16 17 for (i = 0; i < SIZE; i++) 18 dst[i] = src1[i] > src2[i] ? src1[i] : src2[i]; 19} 20 21void 22TEST (void) 23{ 24 int i, sign; 25 UNION_TYPE (AVX512F_LEN, i_b) src1, src2, res1, res2, res3; 26 MASK_TYPE mask = MASK_VALUE; 27 char res_ref[SIZE]; 28 29 for (i = 0; i < SIZE; i++) 30 { 31 src1.a[i] = i * sign; 32 src2.a[i] = (i + 20) * sign; 33 sign = -sign; 34 res2.a[i] = DEFAULT_VALUE; 35 } 36 37 res1.x = INTRINSIC (_max_epi8) (src1.x, src2.x); 38 res2.x = INTRINSIC (_mask_max_epi8) (res2.x, mask, src1.x, src2.x); 39 res3.x = INTRINSIC (_maskz_max_epi8) (mask, src1.x, src2.x); 40 41 CALC (src1.a, src2.a, res_ref); 42 43 if (UNION_CHECK (AVX512F_LEN, i_b) (res1, res_ref)) 44 abort (); 45 46 MASK_MERGE (i_b) (res_ref, mask, SIZE); 47 if (UNION_CHECK (AVX512F_LEN, i_b) (res2, res_ref)) 48 abort (); 49 50 MASK_ZERO (i_b) (res_ref, mask, SIZE); 51 if (UNION_CHECK (AVX512F_LEN, i_b) (res3, res_ref)) 52 abort (); 53} 54