n := n.(*ir.IndexExpr)
		if n.X.Type().IsArray() && n.X.Type().NumElem() == 1 {
			return clobberBase(n.X)
		}
	}
	return n
}

// callTargetLSym returns the correct LSym to call 'callee' using its ABI.
func callTargetLSym(callee *ir.Name) *obj.LSym {
	if callee.Func == nil {
		// TODO(austin): This happens in case of interface method I.M from imported package.