MOVA (vector to tile, four registers)

Move four vector registers to four ZA tile slices

The instruction operates on four consecutive horizontal or vertical slices within a named ZA tile of the specified element size.

The consecutive slice numbers within the tile are selected starting from the sum of the slice index register and immediate offset, modulo the number of such elements in a vector. The immediate offset is a multiple of 4 in the range 0 to the number of elements in a 128-bit vector segment minus 4.

This instruction is unpredicated.

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

It has encodings from 4 classes: 8-bit , 16-bit , 32-bit and 64-bit

8-bit
(FEAT_SME2)

if !HaveSME2() then UNDEFINED; integer s = UInt('011':Rs); constant integer nreg = 4; constant integer esize = 8; integer n = UInt(Zn:'00'); integer d = 0; integer offset = UInt(off2:'00'); boolean vertical = V == '1';

16-bit
(FEAT_SME2)

if !HaveSME2() then UNDEFINED; integer s = UInt('011':Rs); constant integer nreg = 4; constant integer esize = 16; integer n = UInt(Zn:'00'); integer d = UInt(ZAd); integer offset = UInt(o1:'00'); boolean vertical = V == '1';

32-bit
(FEAT_SME2)

if !HaveSME2() then UNDEFINED; integer s = UInt('011':Rs); constant integer nreg = 4; constant integer esize = 32; integer n = UInt(Zn:'00'); integer d = UInt(ZAd); integer offset = 0; boolean vertical = V == '1';

64-bit
(FEAT_SME2)

if !HaveSME2() then UNDEFINED; if MaxImplementedSVL() < 256 then UNDEFINED; integer s = UInt('011':Rs); constant integer nreg = 4; constant integer esize = 64; integer n = UInt(Zn:'00'); integer d = UInt(ZAd); integer offset = 0; boolean vertical = V == '1';