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VMOV2

Pseudo-instruction that generates an immediate value and places it in every element of an Advanced SIMD vector, without loading a value from a literal pool.

Syntax

VMOV2{cond}.datatype Qd, #constant

VMOV2{cond}.datatype Dd, #constant

where:

datatype

must be one of:

  • I8, I16, I32, or I64.
  • S8, S16, S32, or S64.
  • U8, U16, U32, or U64.
  • F32.
cond

is an optional condition code.

Qd or Dd
is the extension register to be loaded.
constant
is an immediate value of the appropriate type for datatype.

Operation

VMOV2 can generate any 16-bit immediate value, and a restricted range of 32-bit and 64-bit immediate values.

VMOV2 is a pseudo-instruction that always assembles to exactly two instructions. It typically assembles to a VMOV or VMVN instruction, followed by a VBIC or VORR instruction.

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