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LibM: Implement fma
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1 changed files with 16 additions and 0 deletions
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@ -1116,6 +1116,22 @@ float fminf(float x, float y) NOEXCEPT
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return x < y ? x : y;
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return x < y ? x : y;
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}
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}
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// https://pubs.opengroup.org/onlinepubs/9699919799/functions/fma.html
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long double fmal(long double x, long double y, long double z) NOEXCEPT
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{
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return (x * y) + z;
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}
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double fma(double x, double y, double z) NOEXCEPT
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{
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return (x * y) + z;
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}
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float fmaf(float x, float y, float z) NOEXCEPT
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{
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return (x * y) + z;
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}
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long double nearbyintl(long double value) NOEXCEPT
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long double nearbyintl(long double value) NOEXCEPT
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{
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{
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return internal_to_integer(value, RoundingMode { fegetround() });
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return internal_to_integer(value, RoundingMode { fegetround() });
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