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Searched refs:pio4 (Results 1 - 16 of 16) sorted by relevance

/third_party/musl/src/math/
H A D__rem_pio2f.c38 pio4 = 0x1.921fb6p-1, variable
59 if (predict_false(*y < -pio4)) { in __rem_pio2f()
63 } else if (predict_false(*y > pio4)) { in __rem_pio2f()
H A D__rem_pio2l.c47 pio4 = 0x1.921fb54442d1846ap-1L, variable
61 pio4 = 0x1.921fb54442d18469898cc51701b8p-1L, variable
87 if (predict_false(r - w < -pio4)) { in __rem_pio2l()
92 } else if (predict_false(r - w > pio4)) { in __rem_pio2l()
H A D__tanl.c31 pio4 = 0.785398163397448309628L, /* 0xc90fdaa22168c235.0p-64 */ variable
80 pio4 = 0x1.921fb54442d18469898cc51701b8p-1L, variable
113 x = (pio4 - x) + (pio4lo - y); in __tanl()
H A D__rem_pio2.c39 pio4 = 0x1.921fb54442d18p-1, variable
127 if (predict_false(r - w < -pio4)) { in __rem_pio2()
132 } else if (predict_false(r - w > pio4)) { in __rem_pio2()
H A D__tan.c63 pio4 = 7.85398163397448278999e-01, /* 3FE921FB, 54442D18 */ variable
81 x = (pio4 - x) + (pio4lo - y); in __tan()
/third_party/musl/porting/liteos_a/kernel/src/math/
H A D__rem_pio2f.c38 pio4 = 0x1.921fb6p-1, variable
59 if (predict_false(*y < -pio4)) { in __rem_pio2f()
63 } else if (predict_false(*y > pio4)) { in __rem_pio2f()
H A D__rem_pio2l.c47 pio4 = 0x1.921fb54442d1846ap-1L, variable
61 pio4 = 0x1.921fb54442d18469898cc51701b8p-1L, variable
87 if (predict_false(r - w < -pio4)) { in __rem_pio2l()
92 } else if (predict_false(r - w > pio4)) { in __rem_pio2l()
H A D__rem_pio2.c39 pio4 = 0x1.921fb54442d18p-1, variable
127 if (predict_false(r - w < -pio4)) { in __rem_pio2()
132 } else if (predict_false(r - w > pio4)) { in __rem_pio2()
H A D__tanl.c31 pio4 = 0.785398163397448309628L, /* 0xc90fdaa22168c235.0p-64 */ variable
80 pio4 = 0x1.921fb54442d18469898cc51701b8p-1L, variable
113 x = (pio4 - x) + (pio4lo - y); in __tanl()
H A D__tan.c63 pio4 = 7.85398163397448278999e-01, /* 3FE921FB, 54442D18 */ variable
81 x = (pio4 - x) + (pio4lo - y); in __tan()
/third_party/optimized-routines/math/
H A Dcosf.c25 if (abstop12 (y) < abstop12 (pio4)) in cosf()
H A Dsincosf.c25 if (abstop12 (y) < abstop12 (pio4)) in sincosf()
H A Dsinf.c24 if (abstop12 (y) < abstop12 (pio4)) in sinf()
H A Dsincosf.h15 static const double pio4 = 0x1.921FB54442D18p-1; variable
/third_party/jerryscript/jerry-libm/
H A Dtrig.c793 #define pio4 7.85398163397448278999e-01 /* 3FE921FB, 54442D18 */ macro
842 z.dbl = pio4 - x; in __kernel_tan()
1100 #undef pio4 macro
/third_party/node/deps/v8/src/base/
H A Dieee754.cc749 /* pio4 */ 7.85398163397448278999e-01, /* 3FE921FB, 54442D18 */ in __kernel_tan()
753 #define pio4 xxx[14] in __kernel_tan() macro
790 z = pio4 - x; in __kernel_tan()
832 #undef pio4 in __kernel_tan() macro
984 * = pio4_hi+(pio4-2s)-(2s*z*R(z)-pio2_lo)
985 * = pio4_hi+(pio4-2f)-(2s*z*R(z)-(pio2_lo+2c))

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