max: Wasm text instruction
The max instructions are used for getting the higher of two numbers.
Try it
(module (import "console" "log" (func $log (param f32))) (func $main ;; load `10` and `2` onto the stack f32.const 10 f32.const 2 f32.max ;; calculate the higher number call $log ;; log the result ) (start $main) ) const url = "{%wasm-url%}"; await WebAssembly.instantiateStreaming(fetch(url), { console }); Syntax
wat
;; load two numbers onto the stack f32.const 10 f32.const 3 ;; get higher number f32.max ;; the top item on the stack will now be 10 | Instruction | Binary opcode |
|---|---|
f32.max | 0x97 |
f64.max | 0xa5 |