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

/bionic/libm/upstream-freebsd/lib/msun/src/
H A Ds_csqrtf.c66 if (signbit(a))
H A Ds_csqrt.c75 if (signbit(a))
H A Ds_csqrtl.c75 if (signbit(a))
H A Dcatrig.c41 #undef signbit macro
42 #define signbit(x) (__builtin_signbit(x)) macro
306 if (signbit(x) == 0)
365 sx = signbit(x);
366 sy = signbit(y);
H A Dcatrigf.c55 #undef signbit macro
56 #define signbit(x) (__builtin_signbitf(x)) macro
168 if (signbit(x) == 0)
210 sx = signbit(x);
211 sy = signbit(y);
/bionic/benchmarks/
H A Dmath_benchmark.cpp195 d += signbit(v);
/bionic/libc/include/
H A Dmath.h70 #define signbit(x) \ macro
/bionic/tools/versioner/current/
H A Dmath.h70 #define signbit(x) \ macro
/bionic/tests/
H A Dmath_test.cpp23 // <math.h> is required to define generic macros signbit, isfinite and
28 // stlport implementation does this only for signbit, isfinite, isinf and
31 // NOTE: We don't write our test using std::signbit because we want to be
32 // sure that we're testing the bionic version of signbit. The C++ libraries
33 // are free to reimplement signbit or delegate to compiler builtins if they
38 return signbit(in);
159 TEST(math, signbit) {

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