vpshrdd

Packed Shift Right Double Concatenate

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

Funnel shift right of doublewords.

Details

The Packed Shift Right Double Concatenate instruction funnel shift right of doublewords.

Pseudocode Operation

// Funnel shift right of doublewords

Example

VPSHRDD zmm1, zmm2, zmm3/m512, 3

Encoding

Binary Layout
EVEX
+0
66
+4
0F
+5
3A
+6
73
+7
 
Format EVEX
Opcode 66 0F 3A 73
Extension AVX-512-VBMI2

Operands

  • dest
    ZMM
  • src1
    ZMM
  • src2
    ZMM/Mem
  • cnt
    Imm