%int = type int | |
implementation | |
int "squared"(%int %i0) | |
begin | |
switch int %i0, label %Default [ | |
int 1, label %Case1 | |
int 2, label %Case2 | |
int 4, label %Case4 ] | |
Default: | |
ret int -1 ; Unrecognized input value | |
Case1: | |
ret int 1 | |
Case2: | |
ret int 4 | |
Case4: | |
ret int 16 | |
end |