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  /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 {
  /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 {
  /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/java/tests/RsTest/src/com/android/rs/test/
math_fp16.rs 144 TEST_IN_FUNC_HN(ilogb);
412 // Test ilogb for 0, +/- infininty and NaN
417 _RS_ASSERT_EQU(ilogb((half) 0), 0x80000000);
418 _RS_ASSERT_EQU(ilogb((half) -0), 0x80000000);
419 _RS_ASSERT_EQU(ilogb(infinity), 0x7fffffff);
420 _RS_ASSERT_EQU(ilogb(negativeInfinity), 0x7fffffff);
421 _RS_ASSERT_EQU(ilogb(nan_half()), 0x7fffffff);
423 // ilogb(2^n) = n. Test at the boundary on either side of 2^n.
426 _RS_ASSERT_EQU(ilogb((half) 0.24), -3);
427 _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));
  /development/ndk/platforms/android-13/arch-arm/symbols/
libm.so.functions.txt 71 ilogb
  /development/ndk/platforms/android-13/arch-mips/symbols/
libm.so.functions.txt 71 ilogb
  /development/ndk/platforms/android-3/arch-arm/symbols/
libm.so.functions.txt 71 ilogb
  /development/ndk/platforms/android-9/arch-arm/symbols/
libm.so.functions.txt 71 ilogb
  /development/ndk/platforms/android-9/arch-mips/symbols/
libm.so.functions.txt 71 ilogb
  /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>.
  /prebuilts/ndk/current/platforms/android-12/arch-arm/usr/lib/
libm.so 
  /prebuilts/ndk/current/platforms/android-12/arch-mips/usr/lib/
libm.so 
  /prebuilts/ndk/current/platforms/android-12/arch-mips/usr/libr2/
libm.so 
  /prebuilts/ndk/current/platforms/android-12/arch-mips/usr/libr6/
libm.so 
  /prebuilts/ndk/current/platforms/android-12/arch-x86/usr/lib/
libm.so 
  /prebuilts/ndk/current/platforms/android-13/arch-arm/usr/lib/
libm.so 
  /prebuilts/ndk/current/platforms/android-13/arch-mips/usr/lib/
libm.so 
  /prebuilts/ndk/current/platforms/android-13/arch-mips/usr/libr2/
libm.so 
  /prebuilts/ndk/current/platforms/android-13/arch-mips/usr/libr6/
libm.so 
  /prebuilts/ndk/current/platforms/android-13/arch-x86/usr/lib/
libm.so 
  /prebuilts/ndk/current/platforms/android-14/arch-arm/usr/lib/
libm.so 
  /prebuilts/ndk/current/platforms/android-14/arch-mips/usr/lib/
libm.so 

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