FIR: preliminary refactoring of delegate resolve

compiler/testData/diagnostics/tests/delegatedProperty/provideDelegate/commonCaseForInference.fir.kt

@@ -8,6 +8,6 @@ object CommonCase {
     operator fun <D, E, R> Fas<D, E, R>.provideDelegate(host: D, p: Any?): Fas<D, E, R> = TODO()
     operator fun <D, E, R> Fas<D, E, R>.getValue(receiver: E, p: Any?): R = TODO()
 
-    val Long.test1: String by <!NEW_INFERENCE_NO_INFORMATION_FOR_PARAMETER, NEW_INFERENCE_NO_INFORMATION_FOR_PARAMETER, NEW_INFERENCE_NO_INFORMATION_FOR_PARAMETER!>delegate<!>() // common test, not working because of Inference1
+    val Long.test1: String by delegate() // common test, not working because of Inference1
     val Long.test2: String by delegate<CommonCase, Long, String>() // should work
 }

compiler/testData/diagnostics/tests/delegatedProperty/provideDelegate/hostAndReceiver2.fir.kt

@@ -1,13 +0,0 @@
-// !DIAGNOSTICS: -UNUSED_PARAMETER
-
-object T2 {
-    interface Foo<T>
-
-    fun <T> delegate(): Foo<T> = TODO()
-
-    operator fun <T> Foo<T>.provideDelegate(host: T2, p: Any?): Foo<T> = TODO()
-    operator fun <T> Foo<T>.getValue(receiver: String, p: Any?): T = TODO()
-
-    val String.test1: String by <!NEW_INFERENCE_NO_INFORMATION_FOR_PARAMETER!>delegate<!>()
-    val test2: String by <!DELEGATE_SPECIAL_FUNCTION_NONE_APPLICABLE!><!NEW_INFERENCE_NO_INFORMATION_FOR_PARAMETER!>delegate<!>()<!>
-}

compiler/testData/diagnostics/tests/delegatedProperty/provideDelegate/hostAndReceiver2.kt

@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 // !DIAGNOSTICS: -UNUSED_PARAMETER
 
 object T2 {

compiler/testData/diagnostics/tests/delegatedProperty/provideDelegate/hostAndReceiver3.fir.kt

@@ -1,12 +0,0 @@
-// !DIAGNOSTICS: -UNUSED_PARAMETER
-
-object T3 {
-    interface Foo<T>
-
-    fun <T> delegate(): Foo<T> = TODO()
-
-    operator fun <T> Foo<T>.provideDelegate(host: T3, p: Any?): Foo<T> = TODO()
-    operator fun <T> Foo<T>.getValue(receiver: T3, p: Any?): T = TODO()
-
-    val test1: String by <!NEW_INFERENCE_NO_INFORMATION_FOR_PARAMETER!>delegate<!>()
-}

compiler/testData/diagnostics/tests/delegatedProperty/provideDelegate/hostAndReceiver3.kt

@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 // !DIAGNOSTICS: -UNUSED_PARAMETER
 
 object T3 {

compiler/testData/diagnostics/tests/delegatedProperty/provideDelegate/inferenceFromReceiver2.fir.kt

@@ -8,6 +8,6 @@ object Inference2 {
     operator fun <T> Foo<T>.provideDelegate(host: T, p: Any?): Foo<T> = TODO()
     operator fun <T> Foo<T>.getValue(receiver: Inference2, p: Any?): String = TODO()
 
-    val test1: String by <!NEW_INFERENCE_NO_INFORMATION_FOR_PARAMETER!>delegate<!>() // same story like in Inference1
+    val test1: String by delegate() // same story like in Inference1
     val test2: String by delegate<Inference2>()
 }

compiler/testData/diagnostics/tests/delegatedProperty/provideDelegate/kt38714.fir.kt

@@ -4,7 +4,7 @@
 import kotlin.reflect.KProperty
 
 abstract class MainActivity : DIAware1() {
-    val bar: Bar by <!NEW_INFERENCE_NO_INFORMATION_FOR_PARAMETER!>instance1<!>()
+    val bar: Bar by instance1()
 }
 
 class Bar

compiler/testData/diagnostics/tests/delegatedProperty/provideDelegate/unsupportedOperatorProvideDelegate.fir.kt

@@ -9,6 +9,6 @@ operator fun String.provideDelegate(thisRef: Any?, prop: Any) = WrongDelegate(th
 
 operator fun String.getValue(thisRef: Any?, prop: Any) = this
 
-val test1: String by <!TYPE_MISMATCH, TYPE_MISMATCH!>"OK"<!>
+val test1: String by <!TYPE_MISMATCH, TYPE_MISMATCH, TYPE_MISMATCH!>"OK"<!>
 val test2: Int by "OK"
 val test3 by "OK"