K2: Adjust invoke priorities with K1

- At first, get rid of a kind of interceptTowerGroup callback and use
explicit towerGroup construction instead
- Get rid of INVOKE_RECEIVER (not sure exactly why it was needed)
- Make comparison consistent with tower-levels priority of K2
(see the comments in the compareTo code)

^KT-37375 Fixed
^KT-58940 Open

compiler/testData/diagnostics/tests/resolve/invoke/avoidTypeCheckerRecursion.fir.kt

@@ -0,0 +1,23 @@
+// ISSUE: KT-58940
+
+// FILE: JavaIndex.java
+public class JavaIndex {
+    public String getIndexer() { return ""; }
+}
+
+// FILE: main.kt
+abstract class KotlinIndex : JavaIndex() {
+    fun indexer(x: Int): String = ""
+}
+
+class MyKotlinIndex : KotlinIndex() {
+    // `indexer(1)` call should just request the member function that might be resolved successfully
+    // and should not request `indexer` variable (as invoke candidates are anyway less prioritized), thus avoiding TYPECHECKER_HAS_RUN_INTO_RECURSIVE_PROBLEM
+    val INDEXER = indexer(1)
+
+    override fun getIndexer() = INDEXER
+}
+
+fun main() {
+    MyKotlinIndex().getIndexer().length
+}

compiler/testData/diagnostics/tests/resolve/invoke/avoidTypeCheckerRecursion.kt

@@ -0,0 +1,23 @@
+// ISSUE: KT-58940
+
+// FILE: JavaIndex.java
+public class JavaIndex {
+    public String getIndexer() { return ""; }
+}
+
+// FILE: main.kt
+abstract class KotlinIndex : JavaIndex() {
+    fun indexer(x: Int): String = ""
+}
+
+class MyKotlinIndex : KotlinIndex() {
+    // `indexer(1)` call should just request the member function that might be resolved successfully
+    // and should not request `indexer` variable (as invoke candidates are anyway less prioritized), thus avoiding TYPECHECKER_HAS_RUN_INTO_RECURSIVE_PROBLEM
+    val INDEXER = <!DEBUG_INFO_LEAKING_THIS!>indexer<!>(1)
+
+    override fun getIndexer() = INDEXER
+}
+
+fun main() {
+    MyKotlinIndex().getIndexer().length
+}

compiler/testData/diagnostics/tests/resolve/invoke/closeInvokesFarVariable.fir.kt

@@ -1,17 +0,0 @@
-// ISSUE: KT-37375
-
-val foo: Any = Any()
-
-fun bar() {
-    operator fun Any.invoke(): String = ""
-
-    fun baz() {
-        operator fun Any.invoke(): Int = 1
-
-        fun barbaz() {
-            takeInt(<!OVERLOAD_RESOLUTION_AMBIGUITY!>foo<!>())
-        }
-    }
-}
-
-fun takeInt(x: Int) {}

compiler/testData/diagnostics/tests/resolve/invoke/closeInvokesFarVariable.kt

@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 // ISSUE: KT-37375
 
 val foo: Any = Any()

compiler/testData/diagnostics/tests/resolve/invoke/closerVariableMatterMore.fir.kt

@@ -1,14 +0,0 @@
-// ISSUE: KT-37375
-
-fun takeDouble(x: Double) {}
-
-val bar: Int = 1
-operator fun Double.invoke(): Double = 1.0 // (1)
-
-fun test_1() {
-    val bar: Double = 2.0
-    operator fun Int.invoke(): Int = 1  // (2)
-
-    val res = bar() // should resolve to (1)
-    takeDouble(<!ARGUMENT_TYPE_MISMATCH!>res<!>) // should be OK
-}

compiler/testData/diagnostics/tests/resolve/invoke/closerVariableMatterMore.kt

@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 // ISSUE: KT-37375
 
 fun takeDouble(x: Double) {}