sysdeps/x86_64/fpu/multiarch/svml_s_expf16_core.S

   1 /* Multiple versions of vectorized expf.
   2    Copyright (C) 2014-2016 Free Software Foundation, Inc.
   3    This file is part of the GNU C Library.
   4
   5    The GNU C Library is free software; you can redistribute it and/or
   6    modify it under the terms of the GNU Lesser General Public
   7    License as published by the Free Software Foundation; either
   8    version 2.1 of the License, or (at your option) any later version.
   9
  10    The GNU C Library is distributed in the hope that it will be useful,
  11    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13    Lesser General Public License for more details.
  14
  15    You should have received a copy of the GNU Lesser General Public
  16    License along with the GNU C Library; if not, see
  17    <http://www.gnu.org/licenses/>.  */
  18
  19 #include <sysdep.h>
  20 #include <init-arch.h>
  21
  22         .text
  23 ENTRY (_ZGVeN16v_expf)
  24         .type   _ZGVeN16v_expf, @gnu_indirect_function
  25         LOAD_RTLD_GLOBAL_RO_RDX
  26         leaq    _ZGVeN16v_expf_skx(%rip), %rax
  27         HAS_ARCH_FEATURE (AVX512DQ_Usable)
  28         jnz     2f
  29         leaq    _ZGVeN16v_expf_knl(%rip), %rax
  30         HAS_ARCH_FEATURE (AVX512F_Usable)
  31         jnz     2f
  32         leaq    _ZGVeN16v_expf_avx2_wrapper(%rip), %rax
  33 2:      ret
  34 END (_ZGVeN16v_expf)
  35
  36 #define _ZGVeN16v_expf _ZGVeN16v_expf_avx2_wrapper
  37 #include "../svml_s_expf16_core.S"