2011-10-26 01:34:55 +00:00
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#if defined HAVE_FMA4_SUPPORT || defined HAVE_AVX_SUPPORT
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2011-10-25 00:19:17 +00:00
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# include <init-arch.h>
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# include <math.h>
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extern double __tan_sse2 (double);
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2011-10-26 01:34:55 +00:00
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extern double __tan_avx (double);
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# ifdef HAVE_FMA4_SUPPORT
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2011-10-25 00:19:17 +00:00
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extern double __tan_fma4 (double);
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2011-10-26 01:34:55 +00:00
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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 __tan_fma4 ((void *) 0)
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# endif
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2011-10-25 00:19:17 +00:00
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2012-01-26 14:45:54 +00:00
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libm_ifunc (tan, (HAS_FMA4 ? __tan_fma4 :
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2012-01-28 19:48:46 +00:00
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HAS_AVX ? __tan_avx : __tan_sse2));
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2011-10-25 00:19:17 +00:00
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# define tan __tan_sse2
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#endif
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#include <sysdeps/ieee754/dbl-64/s_tan.c>
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