sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.S

   1 /* Multiple versions of vectorized sincos.
   2    Copyright (C) 2014-2015 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 (_ZGVeN8vvv_sincos)
  24         .type   _ZGVeN8vvv_sincos, @gnu_indirect_function
  25         cmpl    $0, KIND_OFFSET+__cpu_features(%rip)
  26         jne     1
  27         call    __init_cpu_features
  28 1:      leaq    _ZGVeN8vvv_sincos_skx(%rip), %rax
  29         testl   $bit_AVX512DQ_Usable, __cpu_features+FEATURE_OFFSET+index_AVX512DQ_Usable(%rip)
  30         jnz     3
  31 2:      leaq    _ZGVeN8vvv_sincos_knl(%rip), %rax
  32         testl   $bit_AVX512F_Usable, __cpu_features+FEATURE_OFFSET+index_AVX512F_Usable(%rip)
  33         jnz     3
  34         leaq    _ZGVeN8vvv_sincos_avx2_wrapper(%rip), %rax
  35 3:      ret
  36 END (_ZGVeN8vvv_sincos)
  37
  38 #define _ZGVeN8vvv_sincos _ZGVeN8vvv_sincos_avx2_wrapper
  39 #include "../svml_d_sincos8_core.S"