Ceil

The ceil instructions, are used for getting the value of a number rounded up to the next integer.

Try it

Syntax

wasm

;; load a number onto the stack
f32.const 2.7

;; round up
f32.ceil

;; the top item on the stack will now be 3
Instruction Binary opcode
f32.ceil 0x8d
f64.ceil 0x9b