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ARM Compiler armasm User Guide : CNT (vector)

CNT (vector)

Population count per byte.

Syntax

CNT Vd.T, Vn.T

Where:

Vd

Is the name of the SIMD and FP destination register.

T

Is an arrangement specifier, and can be either 8B or 16B.

Vn

Is the name of the SIMD and FP source register.

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