gcc/testsuite/gcc.target/i386/avx512f-vgetmantsd-1.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O2 -mavx512f" } */
   3 /* { dg-final { scan-assembler-times "vgetmantsd\[ \\t\]+\[^\n\]*%xmm\[0-9\]\[\\n\]" 2 } } */
   4 /* { dg-final { scan-assembler-times "vgetmantsd\[ \\t\]+\[^\n\]*\{sae\}\[^\n\]*%xmm\[0-9\]\[\\n\]" 1 } } */
   5
   6 #include <immintrin.h>
   7
   8 volatile __m128d x, y, z;
   9
  10 void extern
  11 avx512f_test (void)
  12 {
  13   x = _mm_getmant_sd (y, z, _MM_MANT_NORM_p75_1p5, _MM_MANT_SIGN_src);
  14   x = _mm_getmant_round_sd (y, z, _MM_MANT_NORM_p75_1p5, _MM_MANT_SIGN_src,
  15                             _MM_FROUND_NO_EXC);
  16 }