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VCGT (immediate #0)

Vector Compare Greater Than zero.

Syntax

VCGT{cond}.datatype {Qd}, Qn, #0

VCGT{cond}.datatype {Dd}, Dn, #0

where:

cond

is an optional condition code.

datatype

must be one of S8, S16, S32, or F32.

The result datatype is:

  • I32 for operand datatypes S32 or F32.

  • I16 for operand datatype S16.

  • I8 for operand datatype S8.

Qd, Qn, Qm

specifies the destination register and the operand register, for a quadword operation.

Dd, Dn, Dm

specifies the destination register and the operand register, for a doubleword operation.

Operation

VCGT takes the value of each element in a vector, and compares it with zero. If the condition is true, the corresponding element in the destination vector is set to all ones. Otherwise, it is set to all zeros.

Related reference

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