AND

The and instructions, are used for performing a bitwise AND, 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 AND
i32.and

;; the top item on the stack will now be 1 (00000001)
Instruction Binary opcode
i32.and 0x71
i64.and 0x83