Image data to load by an image_gather4 instruction.

Size: 4 data elements by default. Each data element occupies either 32 bits or 16 bits depending on d16.

d16 and tfe affect operand size as follows:

  • d16 specifies that data elements in registers are packed; each value occupies 16 bits.
  • tfe adds one dword if specified.

Operands: v