vcvtudq2pd

Convert Packed Unsigned Doubleword to Double

VCVTUDQ2PD zmm1 {k1}, ymm2/m256

Converts unsigned 32-bit integers to 64-bit doubles.

Details

The Convert Packed Unsigned Doubleword to Double instruction converts unsigned 32-bit integers to 64-bit doubles.

Pseudocode Operation

// Converts unsigned 32-bit integers to 64-bit doubles

Example

VCVTUDQ2PD zmm1, ymm2/m256

Encoding

Binary Layout
EVEX
+0
F3
+4
0F
+5
7A
+6
 
Format EVEX
Opcode F3 0F 7A
Extension AVX-512F

Operands

  • dest
    512-bit ZMM AVX-512 register
  • src
    256-bit YMM AVX register or Memory operand