vpsravq

Variable Bit Shift Right Arithmetic Quadword

VPSRAVQ zmm1 {k1}, zmm2, zmm3/m512

Shifts quadwords right arithmetic by individual counts.

Details

The Variable Bit Shift Right Arithmetic Quadword instruction shifts quadwords right arithmetic by individual counts.

Pseudocode Operation

// Shifts quadwords right arithmetic by individual counts

Example

VPSRAVQ zmm1, zmm2, zmm3/m512

Encoding

Binary Layout
EVEX
+0
66
+4
0F
+5
38
+6
46
+7
 
Format EVEX
Opcode 66 0F 38 46
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