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Searched refs:log2f (Results 1 – 25 of 27) sorted by relevance

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/freebsd/contrib/arm-optimized-routines/math/test/testcases/directed/
H A Dlog2f.tst1 ; log2f.tst - Directed test cases for log2f
6 func=log2f op1=7fc00001 result=7fc00001 errno=0
7 func=log2f op1=ffc00001 result=7fc00001 errno=0
8 func=log2f op1=7f800001 result=7fc00001 errno=0 status=i
9 func=log2f op1=ff800001 result=7fc00001 errno=0 status=i
10 func=log2f op1=ff810000 result=7fc00001 errno=0 status=i
11 func=log2f op1=7f800000 result=7f800000 errno=0
12 func=log2f op1=ff800000 result=7fc00001 errno=EDOM status=i
13 func=log2f op1=3f800000 result=00000000 errno=0
14 func=log2f op1=00000000 result=ff800000 errno=ERANGE status=z
[all …]
/freebsd/contrib/arm-optimized-routines/math/
H A Dlog2f.c28 log2f (float x) in log2f() function
80 strong_alias (log2f, __log2f_finite)
81 hidden_alias (log2f, __ieee754_log2f)
85 TEST_ULP (log2f, 0.26)
86 TEST_ULP_NONNEAREST (log2f, 0.5)
87 TEST_INTERVAL (log2f, 0, 0xffff0000, 10000)
88 TEST_INTERVAL (log2f, 0x1p-4, 0x1p4, 50000)
89 TEST_INTERVAL (log2f, 0, inf, 50000)
/freebsd/lib/msun/tests/
H A Dlogarithm_test.c78 test(log2f, x, result, exceptmask, excepts); \
134 ATF_CHECK_EQ(i, log2f(ldexpf(1.0, i))); in ATF_TC_BODY()
163 test(log2f, 1.0, 0.0, ALL_STD_EXCEPT, 0); in ATF_TC_BODY()
230 test_tol(log2f, tests[i].x, tests[i].log2x, FLT_ULP()); in ATF_TC_BODY()
/freebsd/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/contrib/arm-optimized-routines/math/test/testcases/random/
H A Dfloat.tst14 test log2f 10000
/freebsd/lib/msun/src/
H A De_log2f.c29 log2f(float x) in log2f() function
H A Dmath.h367 float log2f(float);
/freebsd/contrib/arm-optimized-routines/math/aarch64/sve/
H A Dlog2f.c41 log2f, svreinterpret_f32 (svadd_x (svptrue_b32 (), u_off, data.off)), in special_case()
/freebsd/contrib/arm-optimized-routines/math/aarch64/advsimd/
H A Dlog2f.c46 return v_call_f32 (log2f, vreinterpretq_f32_u32 (vaddq_u32 (u_off, d->off)), in special_case()
/freebsd/lib/msun/
H A DSymbol.map227 log2f;
H A DMakefile247 log.3 log2.3 log.3 log2f.3 log.3 log2l.3
/freebsd/contrib/llvm-project/llvm/include/llvm/Analysis/
H A DVecFuncs.def263 TLI_DEFINE_VECFUNC("log2f", "__log2f4", FIXED(4), "_ZGV_LLVM_N4v")
428 TLI_DEFINE_VECFUNC("log2f", "__svml_log2f4", FIXED(4), "_ZGV_LLVM_N4v")
429 TLI_DEFINE_VECFUNC("log2f", "__svml_log2f8", FIXED(8), "_ZGV_LLVM_N8v")
430 TLI_DEFINE_VECFUNC("log2f", "__svml_log2f16", FIXED(16), "_ZGV_LLVM_N16v")
688 TLI_DEFINE_VECFUNC("log2f", "_ZGVnN4v_log2f", FIXED(4), "_ZGV_LLVM_N4v")
833 TLI_DEFINE_VECFUNC("log2f", "_ZGVsMxv_log2f", SCALABLE(4), MASKED, "_ZGVsMxv")
1086 TLI_DEFINE_VECFUNC("log2f", "armpl_vlog2q_f32", FIXED(4), NOMASK, "_ZGV_LLVM_N4v")
1088 TLI_DEFINE_VECFUNC("log2f", "armpl_svlog2_f32_x", SCALABLE(4), MASKED, "_ZGVsMxv")
1293 TLI_DEFINE_VECFUNC("log2f", "amd_vrs16_log2f", FIXED(16), NOMASK, "_ZGV_LLVM_N16v")
1294 TLI_DEFINE_VECFUNC("log2f", "amd_vrs8_log2f", FIXED(8), NOMASK, "_ZGV_LLVM_N8v")
[all …]
H A DTargetLibraryInfo.def1660 /// float log2f(float x);
1661 TLI_DEFINE_ENUM_INTERNAL(log2f)
1662 TLI_DEFINE_STRING_INTERNAL("log2f")
/freebsd/contrib/llvm-project/libcxx/modules/std.compat/
H A Dcmath.inc103 using ::log2f _LIBCPP_USING_IF_EXISTS;
/freebsd/contrib/arm-optimized-routines/math/include/
H A Dmathlib.h72 DECL_SIMD_aarch64 float log2f (float);
/freebsd/contrib/llvm-project/libcxx/include/
H A Dcmath244 float log2f(float x);
462 using ::log2f _LIBCPP_USING_IF_EXISTS;
/freebsd/contrib/llvm-project/clang/lib/Headers/
H A D__clang_cuda_cmath.h476 using ::log2f;
H A D__clang_hip_cmath.h763 using ::log2f;
H A Dtgmath.h959 __tg_log2(float __x) {return log2f(__x);} in __tg_log2()
/freebsd/contrib/llvm-project/libcxx/modules/std/
H A Dcmath.cppm
H A Dcmath.inc104 using std::log2f _LIBCPP_USING_IF_EXISTS;
/freebsd/contrib/llvm-project/compiler-rt/lib/dfsan/
H A Ddone_abilist.txt122 fun:log2f=functional
/freebsd/contrib/llvm-project/llvm/include/llvm/IR/
H A DRuntimeLibcalls.def145 HANDLE_LIBCALL(LOG2_F32, "log2f")
/freebsd/contrib/arm-optimized-routines/math/test/
H A Dmathtest.c251 TFUNCARM(at_s,rt_s, log2f, ULPUNIT),
/freebsd/contrib/llvm-project/clang/lib/Tooling/Inclusions/Stdlib/
H A DCSymbolMap.inc605 SYMBOL(log2f, None, <math.h>)

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