vgetmantsd

Get Mantissa Scalar Double

VGETMANTSD xmm1 {k1}, xmm2, xmm3/m64, imm8

Extracts mantissa from low double.

Details

The Get Mantissa Scalar Double instruction extracts mantissa from low double.

Pseudocode Operation

// Extracts mantissa from low double

Example

VGETMANTSD xmm1, xmm2, xmm3/m64, 3

Encoding

Binary Layout
EVEX
+0
66
+4
0F
+5
3A
+6
27
+7
 
Format EVEX
Opcode 66 0F 3A 27
Extension AVX-512F

Operands

  • dest
    128-bit XMM SIMD register
  • src1
    128-bit XMM SIMD register
  • src2
    128-bit XMM SIMD register or Memory operand
  • src3
    8-bit signed immediate