Method vclz_u8

vclz_u8(v64)

Count Leading Zero bits (vector). This instruction counts the number of consecutive zeros, starting from the most significant bit, in each vector element in the source SIMD&FP register, places the result into a vector, and writes the vector to the destination SIMD&FP register.Depending on the settings in the CPACR_EL1, CPTR_EL2, and CPTR_EL3 registers, and the current Security state and Exception level, an attempt to execute the instruction might be trapped.
Equivalent instruction: CLZ Vd.8B,Vn.8B

Declaration

public static v64 vclz_u8(v64 a0)

Parameters

Type	Name	Description
v64	a0	64-bit vector a0

Returns

Type	Description
v64	64-bit vector