Searched refs:ln2 (Results 1 - 9 of 9) sorted by relevance

/freebsd-13-stable/lib/msun/src/
H A De_acoshf.c24 ln2 = 6.9314718246e-01; /* 0x3f317218 */ variable
38 return __ieee754_logf(x)+ln2; /* acosh(huge)=log(2x) */
H A De_acosh.c23 * acosh(x) := log(x)+ln2, if x is large; else
39 ln2 = 6.93147180559945286227e-01; /* 0x3FE62E42, 0xFEFA39EF */ variable
54 return __ieee754_log(x)+ln2; /* acosh(huge)=log(2x) */
H A Ds_asinh.c22 * := sign(x)*(log(x)+ln2)) for large |x|, else
34 ln2 = 6.93147180559945286227e-01, /* 0x3FE62E42, 0xFEFA39EF */ variable
49 w = __ieee754_log(fabs(x))+ln2;
H A Ds_asinhf.c24 ln2 = 6.9314718246e-01, /* 0x3f317218 */ variable
39 w = __ieee754_logf(fabsf(x))+ln2;
H A De_acoshl.c57 #define ln2 u_ln2.e macro
60 ln2 = 6.93147180559945309417232121458176568e-1L; /* 0x162e42fefa39ef35793c7673007e6.0p-113 */ variable
79 RETURNI(logl(x)+ln2); /* acosh(huge)=log(2x), or misnormal */
H A Ds_asinhl.c60 #define ln2 u_ln2.e macro
63 ln2 = 6.93147180559945309417232121458176568e-1L; /* 0x162e42fefa39ef35793c7673007e6.0p-113 */ variable
82 w = logl(fabsl(x))+ln2;
/freebsd-13-stable/contrib/bmake/
H A Dsuff.c1083 CandidateListNode *ln2; local
1084 ln2 = Lst_FindDatum(&src->parent->childrenList,
1086 if (ln2 != NULL)
1088 ln2);
/freebsd-13-stable/contrib/llvm-project/llvm/include/llvm/Support/
H A DMathExtras.h60 ln2 = .69314718055994530942, // (0x1.62e42fefa39efP-1) https://oeis.org/A002162 member in namespace:llvm::numbers
/freebsd-13-stable/contrib/llvm-project/llvm/lib/Target/AMDGPU/
H A DAMDGPULibCalls.cpp861 return log(V) / numbers::ln2;

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