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 SRC_SIZE (AVX512F_LEN_HALF / 8) 9#define DST_SIZE (AVX512F_LEN / 16) 10#include "avx512f-mask-type.h" 11 12void 13CALC (char *s, short *r) 14{ 15 int i; 16 17 for (i = 0; i < DST_SIZE; i++) 18 { 19 r[i] = (short) s[i]; 20 } 21} 22 23void 24TEST (void) 25{ 26 UNION_TYPE (AVX512F_LEN_HALF, i_b) s; 27 UNION_TYPE (AVX512F_LEN, i_w) res1, res2, res3; 28 MASK_TYPE mask = MASK_VALUE; 29 short res_ref[DST_SIZE]; 30 int i, sign = 1; 31 32 for (i = 0; i < SRC_SIZE; i++) 33 { 34 s.a[i] = 8 * i * sign; 35 sign = -sign; 36 } 37 38 for (i = 0; i < DST_SIZE; i++) 39 res2.a[i] = DEFAULT_VALUE; 40 41 res1.x = INTRINSIC (_cvtepi8_epi16) (s.x); 42 res2.x = INTRINSIC (_mask_cvtepi8_epi16) (res2.x, mask, s.x); 43 res3.x = INTRINSIC (_maskz_cvtepi8_epi16) (mask, s.x); 44 45 CALC (s.a, res_ref); 46 47 if (UNION_CHECK (AVX512F_LEN, i_w) (res1, res_ref)) 48 abort (); 49 50 MASK_MERGE (i_w) (res_ref, mask, DST_SIZE); 51 if (UNION_CHECK (AVX512F_LEN, i_w) (res2, res_ref)) 52 abort (); 53 54 MASK_ZERO (i_w) (res_ref, mask, DST_SIZE); 55 if (UNION_CHECK (AVX512F_LEN, i_w) (res3, res_ref)) 56 abort (); 57} 58