f64.convert_i32_s

Pops an

`i32`

value off the stack, converts it into a `f64`

value, and then
pushes it back on to the stack. This looks at the i32 value as a signed integer (can be negative).
```
f64.convert_i32_s
```

i32 | The value to be converted. |

f64 | The f64 version of the i32 value. |

;; Convert i32 42 into a f64 value i32.const 42 f64.convert_i32_s ;; The stack contains a f64 value of 42.0

;; Convert i32 0xFFFFFF6C (-148) into a f64 value i32.const 0xFFFFFF6C f64.convert_i32_s ;; The stack contains a f64 value of -148.0