JVM_IR KT-45103 optimize direct invoke for lambdas and callable refs

compiler/testData/codegen/box/arrays/multiDecl/MultiDeclForValCaptured.kt

@@ -3,10 +3,12 @@ class C(val i: Int) {
   operator fun component2() = i + 2
 }
 
+fun <T> eval(fn: () -> T) = fn()
+
 fun doTest(l : Array<C>): String {
     var s = ""
     for ((a, b) in l) {
-      s += {"$a:$b;"}()
+      s += eval {"$a:$b;"}
     }
     return s
 }