gcc/testsuite/gcc.target/i386/avx512vl-vgetmantps-1.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O2 -mavx512vl" } */
   3 /* { dg-final { scan-assembler-times "vgetmantps\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */
   4 /* { dg-final { scan-assembler-times "vgetmantps\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
   5 /* { dg-final { scan-assembler-times "vgetmantps\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */
   6 /* { dg-final { scan-assembler-times "vgetmantps\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */
   7 /* { dg-final { scan-assembler-times "vgetmantps\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
   8 /* { dg-final { scan-assembler-times "vgetmantps\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */
   9
  10 #include <immintrin.h>
  11
  12 volatile __m256 x, y;
  13 volatile __m128 a, b;
  14 volatile __mmask8 m;
  15
  16 void extern
  17 avx512vl_test (void)
  18 {
  19   x = _mm256_getmant_ps (y, _MM_MANT_NORM_p75_1p5, _MM_MANT_SIGN_src);
  20   x = _mm256_mask_getmant_ps (x, m, y, _MM_MANT_NORM_p75_1p5,
  21                               _MM_MANT_SIGN_src);
  22   x = _mm256_maskz_getmant_ps (m, y, _MM_MANT_NORM_p75_1p5,
  23                                _MM_MANT_SIGN_src);
  24   a = _mm_getmant_ps (b, _MM_MANT_NORM_p75_1p5, _MM_MANT_SIGN_src);
  25   a = _mm_mask_getmant_ps (a, m, b, _MM_MANT_NORM_p75_1p5,
  26                            _MM_MANT_SIGN_src);
  27   a = _mm_maskz_getmant_ps (m, b, _MM_MANT_NORM_p75_1p5,
  28                             _MM_MANT_SIGN_src);
  29 }