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Searched refs:isnan (Results 1 – 25 of 42) sorted by relevance

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/math/
A Dlibm-test-isnan.inc1 /* Test isnan.
23 TEST_f_b (isnan, 0, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
24 TEST_f_b (isnan, minus_zero, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
25 TEST_f_b (isnan, 10, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
28 TEST_f_b (isnan, min_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
29 TEST_f_b (isnan, -min_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
30 TEST_f_b (isnan, max_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
31 TEST_f_b (isnan, -max_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
32 TEST_f_b (isnan, plus_infty, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
34 TEST_f_b (isnan, qnan_value, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
[all …]
A Dmath-narrow.h74 if (isnan (RET)) \
76 if (!isnan (X) && !isnan (Y)) \
132 if (isnan (RET)) \
134 if (!isnan (X) && !isnan (Y)) \
190 if (isnan (RET)) \
192 if (!isnan (X) && !isnan (Y)) \
245 if (isnan (RET)) \
247 if (!isnan (X) && !isnan (Y)) \
300 if (isnan (RET)) \
302 if (!isnan (X)) \
A Dbasic-test.c70 check (#FLOAT " isnan (qNaN)", isnan (qNaN_var)); \
72 check (#FLOAT " isnan (sNaN)", isnan (sNaN_var)); \
73 check (#FLOAT " isnan (-qNaN)", isnan (-qNaN_var)); \
75 check (#FLOAT " isnan (-sNaN)", isnan (minus_sNaN_var)); \
76 check (#FLOAT " !isnan (1)", !(isnan (one_var))); \
77 check (#FLOAT " !isnan (inf)", !(isnan (Inf_var))); \
107 check (#FLOAT " isnan (NAN)", isnan (NAN)); \
108 check (#FLOAT " isnan (-NAN)", isnan (-NAN)); \
121 check (#FLOAT " isnan (nan (\"\"))", isnan (nan ## SUFFIX (""))); \
122 check (#FLOAT " isnan (-nan (\"\"))", isnan (-nan ## SUFFIX (""))); \
[all …]
A Dmultc3.c36 if (isnan (x) && isnan (y)) in __multc3()
46 if (isnan (c)) c = copysignl (0, c); in __multc3()
47 if (isnan (d)) d = copysignl (0, d); in __multc3()
56 if (isnan (a)) a = copysignl (0, a); in __multc3()
57 if (isnan (b)) b = copysignl (0, b); in __multc3()
65 if (isnan (a)) a = copysignl (0, a); in __multc3()
66 if (isnan (b)) b = copysignl (0, b); in __multc3()
67 if (isnan (c)) c = copysignl (0, c); in __multc3()
68 if (isnan (d)) d = copysignl (0, d); in __multc3()
A Dlibm-test-support.c264 else if (isnan (f)) in print_float()
647 else if (isnan (computed) && isnan (expected)) in check_float_internal()
678 else if (isinf (computed) || isnan (computed) in check_float_internal()
679 || isinf (expected) || isnan (expected)) in check_float_internal()
A Ddivtc3.c49 if (isnan (x) && isnan (y)) in __divtc3()
51 if (denom == 0.0 && (!isnan (a) || !isnan (b))) in __divtc3()
A Dtest-snan.c89 CHECK (#FLOAT " isnan (qNaN)", isnan (qNaN_var)); \
90 CHECK (#FLOAT " isnan (-qNaN)", isnan (-qNaN_var)); \
92 SNAN_TESTS (FLOAT) ? isnan (sNaN_var) : 1); \
94 SNAN_TESTS (FLOAT) ? isnan (minus_sNaN_var) : 1); \
A Dw_scalb_template.c35 if (isnan (z)) in M_DECL_FUNC()
37 if (!isnan (x) && !isnan (fn)) in M_DECL_FUNC()
A Dw_scalbf_compat.c57 if (isnan (z)) in __scalbf()
59 if (!isnan (x) && !isnan (fn)) in __scalbf()
A Dw_scalbl_compat.c57 if (isnan (z)) in __scalbl()
59 if (!isnan (x) && !isnan (fn)) in __scalbl()
A Dw_scalb_compat.c57 if (isnan (z)) in __scalb()
59 if (!isnan (x) && !isnan (fn)) in __scalb()
A Dw_fmod_compat.c29 && _LIB_VERSION != _IEEE_ && !isnan (y) && !isnan (x)) in __fmod()
A Dw_fmodf_compat.c29 && _LIB_VERSION != _IEEE_ && !isnan (y) && !isnan (x)) in __fmodf()
A Dw_fmodl_compat.c29 && _LIB_VERSION != _IEEE_ && !isnan (y) && !isnan (x)) in __fmodl()
A Dw_remainder_template.c32 if (__glibc_unlikely (isinf (x) || y == 0) && !isnan (y) && !isnan (x)) in M_DECL_FUNC()
A Dw_fmod_template.c32 if (__builtin_expect (isinf (x) || y == 0, 0) && !isnan (y) && !isnan (x)) in M_DECL_FUNC()
A Dw_remainderf_compat.c29 if (((__builtin_expect (y == 0.0f, 0) && ! isnan (x)) in __remainderf()
30 || (__builtin_expect (isinf (x), 0) && ! isnan (y))) in __remainderf()
A Dw_remainderl_compat.c29 if (((__builtin_expect (y == 0.0L, 0) && ! isnan (x)) in __remainderl()
30 || (__builtin_expect (isinf (x), 0) && ! isnan (y))) in __remainderl()
A Dw_remainder_compat.c29 if (((__builtin_expect (y == 0.0, 0) && ! isnan (x)) in __remainder()
30 || (__builtin_expect (isinf (x), 0) && ! isnan (y))) in __remainder()
A Ds_fmaximum_num_template.c31 return isnan (y) ? (isnan (x) ? x + y : x) : y; in M_DECL_FUNC()
A Ds_fminimum_num_template.c31 return isnan (y) ? (isnan (x) ? x + y : x) : y; in M_DECL_FUNC()
A Ds_fmaximum_mag_num_template.c33 return isnan (y) ? (isnan (x) ? x + y : x) : y; in M_DECL_FUNC()
A Ds_fminimum_mag_num_template.c33 return isnan (y) ? (isnan (x) ? x + y : x) : y; in M_DECL_FUNC()
A De_scalb_template.c41 if (__glibc_unlikely (isnan (x))) in M_DECL_FUNC()
45 if (isnan (fn) || fn > M_LIT (0.0)) in M_DECL_FUNC()
A Ds_casin_template.c28 if (isnan (__real__ x) || isnan (__imag__ x)) in M_DECL_FUNC()

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