| /prebuilts/go/darwin-x86/src/math/ |
| logb.go | 23 return float64(ilogb(x))
26 // Ilogb returns the binary exponent of x as an integer.
29 // Ilogb(ħInf) = MaxInt32
30 // Ilogb(0) = MinInt32
31 // Ilogb(NaN) = MaxInt32
32 func Ilogb(x float64) int {
42 return ilogb(x)
47 func ilogb(x float64) int { func
|
| /prebuilts/go/linux-x86/src/math/ |
| logb.go | 23 return float64(ilogb(x))
26 // Ilogb returns the binary exponent of x as an integer.
29 // Ilogb(ħInf) = MaxInt32
30 // Ilogb(0) = MinInt32
31 // Ilogb(NaN) = MaxInt32
32 func Ilogb(x float64) int {
42 return ilogb(x)
47 func ilogb(x float64) int { func
|
| /cts/tests/tests/renderscript/src/android/renderscript/cts/generated/ |
| TestIlogb.rs | 24 return ilogb(inV);
28 return ilogb(inV);
32 return ilogb(inV);
36 return ilogb(inV);
|
| /frameworks/rs/tests/java_api/RSUnitTests/src/com/android/rs/unittest/ |
| math_fp16.rs | 160 TEST_IN_FUNC_HN(ilogb);
428 // Test ilogb for 0, +/- infininty and NaN
433 _RS_ASSERT_EQU(ilogb((half) 0), 0x80000000);
434 _RS_ASSERT_EQU(ilogb((half) -0), 0x80000000);
435 _RS_ASSERT_EQU(ilogb(infinity), 0x7fffffff);
436 _RS_ASSERT_EQU(ilogb(negativeInfinity), 0x7fffffff);
437 _RS_ASSERT_EQU(ilogb(nan_half()), 0x7fffffff);
439 // ilogb(2^n) = n. Test at the boundary on either side of 2^n.
442 _RS_ASSERT_EQU(ilogb((half) 0.24), -3);
443 _RS_ASSERT_EQU(ilogb((half) 0.26), -2)
[all...] |
| /bionic/libm/upstream-freebsd/lib/msun/src/ |
| s_ilogb.c | 16 /* ilogb(double x)
18 * ilogb(0) = FP_ILOGB0
19 * ilogb(NaN) = FP_ILOGBNAN (no signal is raised)
20 * ilogb(inf) = INT_MAX (no signal is raised)
28 int ilogb(double x) function
|
| s_significand.c | 18 * scalb(x, (double) -ilogb(x)),
28 return __ieee754_scalb(x,(double) -ilogb(x));
|
| e_fmodf.c | 49 /* determine ix = ilogb(x) */
54 /* determine iy = ilogb(y) */
|
| e_rem_pio2f.c | 77 /* set z = scalbn(|x|,ilogb(|x|)-23) */
78 e0 = (ix>>23)-150; /* e0 = ilogb(|x|)-23; */
|
| s_logb.c | 19 * Use ilogb instead.
|
| e_fmod.c | 50 /* determine ix = ilogb(x) */
59 /* determine iy = ilogb(y) */
|
| e_fmodl.c | 95 /* determine ix = ilogb(x) */
103 /* determine iy = ilogb(y) */
|
| s_remquo.c | 59 /* determine ix = ilogb(x) */
68 /* determine iy = ilogb(y) */
|
| /libcore/ojluni/src/main/java/sun/misc/ |
| DoubleConsts.java | 67 * <code>Math.ilogb(Double.MAX_VALUE)</code>.
74 * <code>Math.ilogb(Double.MIN_NORMAL)</code>.
82 * <code>FpUtils.ilogb(Double.MIN_VALUE)</code>.
|
| FloatConsts.java | 63 * <code>Math.ilogb(Float.MAX_VALUE)</code>.
70 * <code>Math.ilogb(Float.MIN_NORMAL)</code>.
77 * value returned by <code>FpUtils.ilogb(Float.MIN_VALUE)</code>.
|
| /bionic/libm/upstream-freebsd/lib/msun/ld128/ |
| e_rem_pio2l.h | 36 * ilogb(x) + ilogb(min_delta) < 45 - -140.
122 /* set z = scalbn(|x|,ilogb(x)-23) */
124 e0 = ex - BIAS - 23; /* e0 = ilogb(|x|)-23; */
|
| /external/fdlibm/ |
| s_logb.c | 17 * Use ilogb instead.
|
| /device/google/contexthub/firmware/lib/libm/ |
| ef_fmod.c | 56 /* determine ix = ilogb(x) */
61 /* determine iy = ilogb(y) */
|
| /external/clang/lib/Headers/ |
| __clang_cuda_math_forward_declares.h | 99 __DEVICE__ int ilogb(double);
100 __DEVICE__ int ilogb(float);
215 using ::ilogb;
|
| /prebuilts/clang/host/darwin-x86/clang-3289846/lib64/clang/3.8/include/ |
| __clang_cuda_math_forward_declares.h | 99 __DEVICE__ int ilogb(double);
100 __DEVICE__ int ilogb(float);
215 using ::ilogb;
|
| /prebuilts/clang/host/linux-x86/clang-3289846/lib64/clang/3.8/include/ |
| __clang_cuda_math_forward_declares.h | 99 __DEVICE__ int ilogb(double);
100 __DEVICE__ int ilogb(float);
215 using ::ilogb;
|
| /prebuilts/sdk/renderscript/clang-include/ |
| __clang_cuda_math_forward_declares.h | 99 __DEVICE__ int ilogb(double);
100 __DEVICE__ int ilogb(float);
215 using ::ilogb;
|
| /bionic/libm/ |
| fake_long_double.c | 30 int ilogbl(long double a1) { return ilogb(a1); }
|
| /frameworks/compile/slang/tests/P_math_fp/ |
| math_fp.rs | 110 TEST_FUNC_1_RI(ilogb);
|
| /prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.15-4.8/sysroot/usr/include/i386-linux-gnu/bits/ |
| mathdef.h | 42 /* The values returned by `ilogb' for 0 and NaN respectively. */
|
| /prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.15-4.8/sysroot/usr/include/x86_64-linux-gnu/bits/ |
| mathdef.h | 44 /* The values returned by `ilogb' for 0 and NaN respectively. */
|
