VAMOORW.V

Vector Atomic OR Word

VAMOORW.V vd, (rs1), vs2, vm

Atomically ORs elements.

Details

Vector Atomic OR Word: Atomically ORs elements. Operation: AtomicOr(rs1 + vs2[i], vd[i]);.

Pseudocode Operation

AtomicOr(rs1 + vs2[i], vd[i]);

Example

VAMOORW.V v1, a0, v4, v0.t

Encoding

Binary Layout
000001
31:26
01000
25:21
vm
20
rs1
19:15
110
14:12
vd
11:7
0101111
6:0
 
Format VAMO
Opcode 0x2F
Extension V

Operands

  • vd
    Destination vector register
  • rs1
    Base
  • vs2
    Index