MOVA (vector to array, four registers)

Move four vector registers to four ZA single-vector groups

The instruction operates on four ZA single-vector groups. The vector numbers forming the single-vector group within each quarter of the ZA array are selected by the sum of the vector select register and immediate offset, modulo quarter the number of ZA array vectors.

The vector group symbol VGx4 indicates that the instruction operates on four ZA single-vector groups.

The preferred disassembly syntax uses a 64-bit element size, but an assembler should accept any element size if it is used consistently for all operands. The vector group symbol is preferred for disassembly, but optional in assembler source code.

This instruction is unpredicated.

This instruction is used by the alias MOV (vector to array, four registers).

SME2
(FEAT_SME2)

if !HaveSME2() then UNDEFINED; integer v = UInt('010':Rv); integer offset = UInt(off3); integer n = UInt(Zn:'00'); constant integer nreg = 4;