12.97 VRADDHN

Vector Rounding Add and Narrow, selecting High half.

Syntax

VRADDHN{cond}.datatype Dd, Qn, Qm

where:

cond

is an optional condition code.

datatype

must be one of I16, I32, or I64.

Dd, Qn, Qm

are the destination vector, the first operand vector, and the second operand vector.

Operation

VRADDHN adds corresponding elements in two quadword vectors, selects the most significant halves of the results, and places the final results in the destination doubleword vector. Results are rounded.

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