vshuff32x4

Shuffle Packed Float32x4

VSHUFF32X4 zmm1 {k1}, zmm2, zmm3/m512, imm8

Shuffles 128-bit blocks of single-precision floats.

Details

The Shuffle Packed Float32x4 instruction shuffles 128-bit blocks of single-precision floats.

Pseudocode Operation

// Shuffles 128-bit blocks of single-precision floats

Example

VSHUFF32X4 zmm1, zmm2, zmm3/m512, 3

Encoding

Binary Layout
EVEX
+0
66
+4
0F
+5
3A
+6
23
+7
 
Format EVEX
Opcode 66 0F 3A 23
Extension AVX-512F

Operands

  • dest
    512-bit ZMM AVX-512 register
  • src1
    512-bit ZMM AVX-512 register
  • src2
    512-bit ZMM AVX-512 register or Memory operand
  • src3
    8-bit signed immediate