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 / 16) 9#include "avx512f-mask-type.h" 10 11void 12CALC (short *src1, short *src2, short *dst) 13{ 14 int i; 15 16 for (i = 0; i < SIZE; i++) 17 dst[i] = (src1[i] * src2[i]) >> 16; 18} 19 20void 21TEST (void) 22{ 23 UNION_TYPE (AVX512F_LEN, i_w) src1, src2, dst1, dst2, dst3; 24 short dst_ref[SIZE]; 25 MASK_TYPE mask = MASK_VALUE; 26 int i, sign = -1; 27 28 for (i = 0; i < SIZE; i++) 29 { 30 src1.a[i] = i % 2; 31 src2.a[i] = i * sign; 32 dst2.a[i] = DEFAULT_VALUE; 33 sign = -sign; 34 } 35 36 dst1.x = INTRINSIC (_mulhi_epu16) (src1.x, src2.x); 37 dst2.x = 38 INTRINSIC (_mask_mulhi_epu16) (dst2.x, mask, src1.x, src2.x); 39 dst3.x = INTRINSIC (_maskz_mulhi_epu16) (mask, src1.x, src2.x); 40 41 CALC (src1.a, src2.a, dst_ref); 42 43 if (UNION_CHECK (AVX512F_LEN, i_w) (dst1, dst_ref)) 44 abort (); 45 46 MASK_MERGE (i_w) (dst_ref, mask, SIZE); 47 if (UNION_CHECK (AVX512F_LEN, i_w) (dst2, dst_ref)) 48 abort (); 49 50 MASK_ZERO (i_w) (dst_ref, mask, SIZE); 51 if (UNION_CHECK (AVX512F_LEN, i_w) (dst3, dst_ref)) 52 abort (); 53} 54