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ARM Compiler armasm User Guide : VMLS

VMLS

Vector Multiply Subtract.

Syntax

VMLS{cond}.datatype {Qd}, Qn, Qm

VMLS{cond}.datatype {Dd}, Dn, Dm

where:

cond

is an optional condition code.

datatype

must be one of I8, I16, I32, F32.

Qd, Qn, Qm

are the destination vector, the first operand vector, and the second operand vector, for a quadword operation.

Dd, Dn, Dm

are the destination vector, the first operand vector, and the second operand vector, for a doubleword operation.

Operation

VMLS multiplies corresponding elements in two vectors, subtracts the results from corresponding elements of the destination vector, and places the final results in the destination vector.

Related reference

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