1/* { dg-do run } */ 2/* { dg-options "-O2 -mavx512f" } */ 3/* { dg-require-effective-target avx512f } */ 4 5#define AVX512F 6 7#include "avx512f-helper.h" 8 9#define SIZE (AVX512F_LEN / 32) 10#include "avx512f-mask-type.h" 11 12static void 13CALC (float *s1, float *s2, float *s3, float *r) 14{ 15 int i; 16 17 for (i = 0; i < SIZE; i++) 18 { 19 r[i] = -s1[i] * s2[i] + s3[i]; 20 } 21} 22 23void 24TEST (void) 25{ 26 UNION_TYPE (AVX512F_LEN, ) s1, s2, s3, res1, res2, res3, res4; 27 MASK_TYPE mask = MASK_VALUE; 28 float res_ref1[SIZE]; 29 float res_ref2[SIZE]; 30 int i, sign = 1; 31 32 for (i = 0; i < SIZE; i++) 33 { 34 s1.a[i] = DEFAULT_VALUE; 35 s2.a[i] = 56.78 * (i + 1) * sign; 36 s3.a[i] = 90.12 * (i + 2) * sign; 37 sign = -sign; 38 } 39 40#if AVX512F_LEN == 512 41 res1.x = INTRINSIC (_fnmadd_ps) (s1.x, s2.x, s3.x); 42#endif 43 res2.x = INTRINSIC (_mask_fnmadd_ps) (s1.x, mask, s2.x, s3.x); 44 res3.x = INTRINSIC (_mask3_fnmadd_ps) (s2.x, s3.x, s1.x, mask); 45 res4.x = INTRINSIC (_maskz_fnmadd_ps) (mask, s1.x, s2.x, s3.x); 46 47 CALC (s1.a, s2.a, s3.a, res_ref1); 48 CALC (s2.a, s3.a, s1.a, res_ref2); 49 50#if AVX512F_LEN == 512 51 if (UNION_ROUGH_CHECK (AVX512F_LEN, ) (res1, res_ref1, 0.0001)) 52 abort (); 53#endif 54 55 MASK_MERGE () (res_ref1, mask, SIZE); 56 if (UNION_ROUGH_CHECK (AVX512F_LEN, ) (res2, res_ref1, 0.0001)) 57 abort (); 58 59 MASK_MERGE () (res_ref2, mask, SIZE); 60 if (UNION_ROUGH_CHECK (AVX512F_LEN, ) (res3, res_ref2, 0.0001)) 61 abort (); 62 63 MASK_ZERO () (res_ref1, mask, SIZE); 64 if (UNION_ROUGH_CHECK (AVX512F_LEN, ) (res4, res_ref1, 0.0001)) 65 abort (); 66} 67