func (a nameAttribute) Apply(v llvm.Value) {
if !v.IsAFunction().IsNil() {
name := string(a)
curr := v.GlobalParent().NamedFunction(name)
if !curr.IsNil() && curr != v {
if curr.BasicBlocksCount() != 0 {
panic(fmt.Errorf("Want to take the name %s from a function that has a body!", name))
}
curr.SetName(name + "_llgo_replaced")
curr.ReplaceAllUsesWith(llvm.ConstBitCast(v, curr.Type()))
}
v.SetName(name)
} else {
v.SetName(string(a))
}
}