1 /* { dg-do compile } */
2 /* { dg-options "-mavx512f -O2" } */
3 /* { dg-final { scan-assembler-times "vrndscalepd\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\[^\n\]*%zmm\[0-9\]+(?:\n|\[ \\t\]+#)" 3 } } */
4 /* { dg-final { scan-assembler-times "vrndscalepd\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 3 } } */
5 /* { dg-final { scan-assembler-times "vrndscalepd\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */
6 /* { dg-final { scan-assembler-times "vrndscalepd\[ \\t\]+\\S*,\[ \\t\]+\{sae\}\[^\n\]*%zmm\[0-9\]+\[^\n\]*%zmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */
7 /* { dg-final { scan-assembler-times "vrndscalepd\[ \\t\]+\\S*,\[ \\t\]+\{sae\}\[^\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
8 /* { dg-final { scan-assembler-times "vrndscalepd\[ \\t\]+\\S*,\[ \\t\]+\{sae\}\[^\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */
9
10 #include <immintrin.h>
11
12 volatile __m512d x;
13
14 void extern
avx512f_test(void)15 avx512f_test (void)
16 {
17 x = _mm512_roundscale_pd (x, 0x42);
18 x = _mm512_ceil_pd (x);
19 x = _mm512_floor_pd (x);
20 x = _mm512_mask_roundscale_pd (x, 2, x, 0x42);
21 x = _mm512_mask_ceil_pd (x, 2, x);
22 x = _mm512_mask_floor_pd (x, 2, x);
23 x = _mm512_maskz_roundscale_pd (2, x, 0x42);
24
25 x = _mm512_roundscale_round_pd (x, 0x42, _MM_FROUND_NO_EXC);
26 x = _mm512_mask_roundscale_round_pd (x, 2, x, 0x42, _MM_FROUND_NO_EXC);
27 x = _mm512_maskz_roundscale_round_pd (2, x, 0x42, _MM_FROUND_NO_EXC);
28 }
29