40 lines
1.5 KiB
ArmAsm
40 lines
1.5 KiB
ArmAsm
/* Multiple versions of vectorized cos, vector length is 8.
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Copyright (C) 2014-2015 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<http://www.gnu.org/licenses/>. */
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#include <sysdep.h>
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#include <init-arch.h>
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.text
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ENTRY (_ZGVeN8v_cos)
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.type _ZGVeN8v_cos, @gnu_indirect_function
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cmpl $0, KIND_OFFSET+__cpu_features(%rip)
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jne 1
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call __init_cpu_features
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1: leaq _ZGVeN8v_cos_skx(%rip), %rax
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testl $bit_AVX512DQ_Usable, __cpu_features+FEATURE_OFFSET+index_AVX512DQ_Usable(%rip)
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jnz 3
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2: leaq _ZGVeN8v_cos_knl(%rip), %rax
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testl $bit_AVX512F_Usable, __cpu_features+FEATURE_OFFSET+index_AVX512F_Usable(%rip)
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jnz 3
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leaq _ZGVeN8v_cos_avx2_wrapper(%rip), %rax
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3: ret
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END (_ZGVeN8v_cos)
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#define _ZGVeN8v_cos _ZGVeN8v_cos_avx2_wrapper
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#include "../svml_d_cos8_core.S"
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