xorps

Bitwise Logical XOR Packed Single-Precision

XORPS xmm, xmm/m128

Bitwise XOR of 128 bits (Used to clear registers).

Details

The Bitwise Logical XOR Packed Single-Precision instruction bitwise XOR of 128 bits (Used to clear registers).

Pseudocode Operation

DEST <- DEST XOR SRC
// Flags affected: SF, ZF, PF (OF=CF=0)

Example

XORPS xmm0, xmm1

Encoding

Binary Layout
0F
+0
57
+1
 
Format SSE
Opcode 0F 57
Extension SSE

Operands

  • dest
    128-bit SSE/AVX register (XMM)
  • src
    128-bit XMM register or 128-bit memory