| /* { dg-do run } */ |
| /* { dg-options "-O2 -mavx512f" } */ |
| /* { dg-require-effective-target avx512f } */ |
| |
| #define AVX512F |
| |
| #include "avx512f-helper.h" |
| |
| #define SIZE (AVX512F_LEN / 64) |
| #include "avx512f-mask-type.h" |
| #include "math.h" |
| |
| static void |
| CALC (double *s, double *r, int imm) |
| { |
| int i = 0, rc, m; |
| rc = imm & 0xf; |
| m = imm >> 4; |
| for (i = 0; i < SIZE; i++) |
| switch (rc) |
| { |
| case _MM_FROUND_FLOOR: |
| r[i] = floor (s[i] * pow (2, m)) / pow (2, m); |
| break; |
| case _MM_FROUND_CEIL: |
| r[i] = ceil (s[i] * pow (2, m)) / pow (2, m); |
| break; |
| default: |
| abort (); |
| break; |
| } |
| } |
| |
| void |
| TEST (void) |
| { |
| int imm, i, j; |
| UNION_TYPE (AVX512F_LEN, d) res1,res2,res3,s; |
| double res_ref[SIZE]; |
| |
| MASK_TYPE mask = 6 ^ (0xff >> SIZE); |
| |
| imm = _MM_FROUND_FLOOR | (7 << 4); |
| |
| for (i = 0; i < 3; i++) |
| { |
| |
| for (j = 0; j < SIZE; j++) |
| { |
| s.a[j] = j * (j + 12.0231); |
| res1.a[j] = DEFAULT_VALUE; |
| res2.a[j] = DEFAULT_VALUE; |
| res3.a[j] = DEFAULT_VALUE; |
| } |
| |
| switch (i) |
| { |
| case 0: |
| imm = _MM_FROUND_FLOOR | (7 << 4); |
| res1.x = INTRINSIC (_roundscale_pd) (s.x, imm); |
| res2.x = INTRINSIC (_mask_roundscale_pd) (res2.x, mask, s.x, imm); |
| res3.x = INTRINSIC (_maskz_roundscale_pd) (mask, s.x, imm); |
| break; |
| case 1: |
| imm = _MM_FROUND_FLOOR; |
| res1.x = INTRINSIC (_floor_pd) (s.x); |
| #if AVX512F_LEN == 512 |
| res2.x = INTRINSIC (_mask_floor_pd) (res2.x, mask, s.x); |
| #endif |
| break; |
| case 2: |
| imm = _MM_FROUND_CEIL; |
| res1.x = INTRINSIC (_ceil_pd) (s.x); |
| #if AVX512F_LEN == 512 |
| res2.x = INTRINSIC (_mask_ceil_pd) (res2.x, mask, s.x); |
| #endif |
| break; |
| } |
| |
| CALC (s.a, res_ref, imm); |
| |
| if (UNION_CHECK (AVX512F_LEN, d) (res1, res_ref)) |
| abort (); |
| |
| MASK_MERGE(d) (res_ref,mask,SIZE ); |
| |
| #if AVX512F_LEN == 512 |
| if (UNION_CHECK (AVX512F_LEN, d) (res2, res_ref)) |
| abort (); |
| #else |
| if (!i && UNION_CHECK (AVX512F_LEN, d) (res2, res_ref)) |
| abort (); |
| #endif |
| |
| MASK_ZERO(d) (res_ref,mask,SIZE ); |
| |
| if (!i && UNION_CHECK (AVX512F_LEN, d) (res3, res_ref)) |
| abort (); |
| |
| } |
| } |
| |