vdst
Image data to load by an image instruction.
Size: depends on dmask, tfe and d16:
dmask may specify from 1 to 4 data elements. Each data element occupies either 32 bits or 16 bits depending on d16.
d16 specifies that data elements in registers are packed; each value occupies 16 bits.
tfe adds 1 dword if specified.
Operands: v, a