Lines Matching refs:ilogb

2032  * See ldexp() for the reverse operation.  See also logb() and ilogb().
2197  * ilogb: Base two exponent
2202  * For example, ilogb(8.5f) returns 3.
2209     ilogb(float v);
2212     ilogb(float2 v);
2215     ilogb(float3 v);
2218     ilogb(float4 v);
2222     ilogb(half v);
2227     ilogb(half2 v);
2232     ilogb(half3 v);
2237     ilogb(half4 v);
2549  * ilogb() is similar but returns an integer.