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08cf777f9e
There is no problem with strcmp, it doesn't use the YMM registers. The math routines might since gcc perhaps generates such code. Introduce bit_YMM_USBALE and use it in the math routines.
34 lines
810 B
C
34 lines
810 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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# undef NAN
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extern double __cos_sse2 (double);
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extern double __sin_sse2 (double);
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extern double __cos_avx (double);
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extern double __sin_avx (double);
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# ifdef HAVE_FMA4_SUPPORT
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extern double __cos_fma4 (double);
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extern double __sin_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 __cos_fma4 ((void *) 0)
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# define __sin_fma4 ((void *) 0)
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# endif
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libm_ifunc (__cos, (HAS_FMA4 ? __cos_fma4 :
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HAS_YMM_USABLE ? __cos_avx : __cos_sse2));
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weak_alias (__cos, cos)
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libm_ifunc (__sin, (HAS_FMA4 ? __sin_fma4 :
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HAS_YMM_USABLE ? __sin_avx : __sin_sse2));
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weak_alias (__sin, sin)
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# define __cos __cos_sse2
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# define __sin __sin_sse2
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#endif
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#include <sysdeps/ieee754/dbl-64/s_sin.c>
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