OR

The or instructions, are used for performing a bitwise OR, similar to the | operator in other languages.

Try it

Syntax

wasm

;; load two numbers onto the stack
i32.const 5   ;; 00000101
i32.const 3   ;; 00000011

;; perform a bitwise OR
i32.or

;; the top item on the stack will now be 7 (00000111)

Instruction	Binary opcode
`i32.or`	`0x72`
`i64.or`	`0x84`