define void @do_not_call(){
unreachable
}This code block will never be reachable. If you enter this function, there will be undefined behavior.
Use Cases
- Void pointers
- Error handling
- Explicit block-offs for Dead Code Elimination
define void @do_not_call(){
unreachable
}This code block will never be reachable. If you enter this function, there will be undefined behavior.