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26 lines
639 B
C
26 lines
639 B
C
#if defined HAVE_FMA4_SUPPORT || defined HAVE_AVX_SUPPORT
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# include <init-arch.h>
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# include <math.h>
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# include <math_private.h>
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extern double __ieee754_log_sse2 (double);
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extern double __ieee754_log_avx (double);
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# ifdef HAVE_FMA4_SUPPORT
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extern double __ieee754_log_fma4 (double);
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# else
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# undef HAS_FMA4
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# define HAS_FMA4 0
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# define __ieee754_log_fma4 ((void *) 0)
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# endif
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libm_ifunc (__ieee754_log,
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HAS_FMA4 ? __ieee754_log_fma4
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: (HAS_AVX ? __ieee754_log_avx : __ieee754_log_sse2));
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strong_alias (__ieee754_log, __log_finite)
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# define __ieee754_log __ieee754_log_sse2
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#endif
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#include <sysdeps/ieee754/dbl-64/e_log.c>
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