sysdeps/x86_64/fpu/multiarch/s_tan.c

   1 #include <init-arch.h>
   2 #include <math.h>
   3
   4 extern double __tan_sse2 (double);
   5 extern double __tan_avx (double);
   6 extern double __tan_fma4 (double);
   7
   8 libm_ifunc (tan, (HAS_ARCH_FEATURE (FMA4_Usable) ? __tan_fma4 :
   9                   HAS_ARCH_FEATURE (AVX_Usable)
  10                   ? __tan_avx : __tan_sse2));
  11
  12 #define tan __tan_sse2
  13
  14
  15 #include <sysdeps/ieee754/dbl-64/s_tan.c>