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

compiler/testData/codegen/box/properties/classFieldInsideNestedLambda.kt

@@ -1,6 +1,8 @@
+fun <T> eval(fn: () -> T) = fn()
+
 class My {
     val my: String = "O"
-        get() = { { field }() }() + "K"
+        get() = eval { eval { field } } + "K"
 }
 
 fun box() = My().my