func (s *state) paramsToHeap() {
	do := func(params []*types.Field) {
		for _, f := range params {
			if f.Nname == nil {
				continue // anonymous or blank parameter
			}
			n := f.Nname.(*ir.Name)
			if ir.IsBlank(n) || n.OnStack() {
				continue
			}
			s.newHeapaddr(n)
			if n.Class == ir.PPARAM {
				s.move(n.Type(), s.expr(n.Heapaddr), s.decladdrs[n])
			}
		}
	}

	typ := s.curfn.Type()

#### Performance Improvements

- [`KT-64361`](https://youtrack.jetbrains.com/issue/KT-64361) Optimization opportunity in Int.sign
- [`KT-65590`](https://youtrack.jetbrains.com/issue/KT-65590) Make CharSequence.isBlank idiomatic and improve its performance
- [`KT-61488`](https://youtrack.jetbrains.com/issue/KT-61488) Kotlin/Native stdlib: simplify ArrayList implementation