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Searched refs:log2f (Results 1 – 21 of 21) sorted by relevance

/freebsd-13.1/lib/msun/tests/
H A Dlogarithm_test.c81 test(log2f, x, result, exceptmask, excepts); \
135 ATF_CHECK_EQ(i, log2f(ldexpf(1.0, i))); in ATF_TC_BODY()
164 test(log2f, 1.0, 0.0, ALL_STD_EXCEPT, 0); in ATF_TC_BODY()
228 test_tol(log2f, tests[i].x, tests[i].log2x, FLT_ULP()); in ATF_TC_BODY()
/freebsd-13.1/contrib/netbsd-tests/lib/libm/
H A Dt_log.c521 ATF_CHECK(log2f(2.0) == 1.0); in ATF_TC_BODY()
535 ATF_CHECK(isnan(log2f(x)) != 0); in ATF_TC_BODY()
547 const float y = log2f(x); in ATF_TC_BODY()
562 ATF_CHECK(log2f(x) == x); in ATF_TC_BODY()
573 const float x = log2f(1.0); in ATF_TC_BODY()
591 ATF_CHECK(log2f(x) == -HUGE_VALF); in ATF_TC_BODY()
604 ATF_CHECK(log2f(x) == -HUGE_VALF); in ATF_TC_BODY()
/freebsd-13.1/contrib/llvm-project/llvm/include/llvm/Analysis/
H A DVecFuncs.def236 TLI_DEFINE_VECFUNC("log2f", "__log2f4", FIXED(4))
385 TLI_DEFINE_VECFUNC("log2f", "__svml_log2f4", FIXED(4))
386 TLI_DEFINE_VECFUNC("log2f", "__svml_log2f8", FIXED(8))
387 TLI_DEFINE_VECFUNC("log2f", "__svml_log2f16", FIXED(16))
H A DTargetLibraryInfo.def991 /// float log2f(float x);
992 TLI_DEFINE_ENUM_INTERNAL(log2f)
993 TLI_DEFINE_STRING_INTERNAL("log2f")
/freebsd-13.1/lib/msun/
H A DSymbol.map229 log2f;
H A DMakefile240 log.3 log2.3 log.3 log2f.3 log.3 log2l.3
/freebsd-13.1/lib/msun/src/
H A Dmath.h367 float log2f(float);
H A Dmath_private.h874 #define __ieee754_log2f log2f
/freebsd-13.1/contrib/llvm-project/clang/lib/Headers/openmp_wrappers/
H A Dcmath58 __DEVICE__ float log2(float __x) { return ::log2f(__x); }
/freebsd-13.1/contrib/llvm-project/libcxx/include/
H A Dcharconv80 #include <cmath> // for log2f
618 auto __digits = __tl::digits / log2f(float(__base));
H A Dcmath236 float log2f(float x);
436 using ::log2f _LIBCPP_USING_IF_EXISTS;
H A Dmath.h1457 inline _LIBCPP_INLINE_VISIBILITY float log2(float __lcpp_x) _NOEXCEPT {return ::log2f(_… in log2()
/freebsd-13.1/contrib/llvm-project/clang/lib/Headers/
H A D__clang_cuda_cmath.h476 using ::log2f;
H A D__clang_cuda_math.h177 __DEVICE__ float log2f(float __a) { in log2f() function
H A D__clang_hip_cmath.h763 using ::log2f;
H A Dtgmath.h959 __tg_log2(float __x) {return log2f(__x);} in __tg_log2()
H A D__clang_hip_math.h335 float log2f(float __x) { return __ocml_log2_f32(__x); }
/freebsd-13.1/contrib/llvm-project/compiler-rt/lib/dfsan/
H A Ddone_abilist.txt105 fun:log2f=functional
H A Dlibc_ubuntu1404_abilist.txt2212 fun:log2f=uninstrumented
/freebsd-13.1/contrib/llvm-project/llvm/include/llvm/IR/
H A DRuntimeLibcalls.def145 HANDLE_LIBCALL(LOG2_F32, "log2f")
/freebsd-13.1/contrib/llvm-project/clang/include/clang/Basic/
H A DBuiltins.def1329 LIBBUILTIN(log2f, "ff", "fne", "math.h", ALL_LANGUAGES)