IR: don't use descriptors in rendering (work in progress)

There's some descriptor-based code remaining. Need some more work on IR.

compiler/testData/ir/irText/stubs/genericClassInDifferentModule_m2.txt

@@ -1,84 +1,84 @@
 FILE fqName:<root> fileName:/genericClassInDifferentModule_m2.kt
-  CLASS CLASS name:Derived1 modality:FINAL visibility:public flags: superTypes:[Base<T>]
-    $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:Derived1<T> flags:
+  CLASS CLASS name:Derived1 modality:FINAL visibility:public flags:[] superTypes:[<root>.Base<<root>.Derived1.T>]
+    $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.Derived1<<root>.Derived1.T> flags:[]
     TYPE_PARAMETER name:T index:0 variance: superTypes:[kotlin.Any?]
-    CONSTRUCTOR visibility:public <> (x:T) returnType:Derived1<T> flags:primary
-      VALUE_PARAMETER name:x index:0 type:T flags:
+    CONSTRUCTOR visibility:public <> (x:<root>.Derived1.T) returnType:<root>.Derived1<<root>.Derived1.T> flags:[primary]
+      VALUE_PARAMETER name:x index:0 type:<root>.Derived1.T flags:[]
       BLOCK_BODY
-        DELEGATING_CONSTRUCTOR_CALL 'constructor Base(T)'
-          <T>: T
-          x: GET_VAR 'value-parameter x: T' type=T origin=null
-        INSTANCE_INITIALIZER_CALL classDescriptor='Derived1'
-    FUN name:foo visibility:public modality:OPEN <Y> ($this:Derived1<T>, y:Y) returnType:T flags:
+        DELEGATING_CONSTRUCTOR_CALL 'CONSTRUCTOR visibility:public <> (x:<root>.Base.T) returnType:<root>.Base<<root>.Base.T> flags:[primary]'
+          <T>: <root>.Derived1.T
+          x: GET_VAR 'VALUE_PARAMETER name:x index:0 type:<root>.Derived1.T flags:[]' type=<root>.Derived1.T origin=null
+        INSTANCE_INITIALIZER_CALL classDescriptor='CLASS CLASS name:Derived1 modality:FINAL visibility:public flags:[] superTypes:[<root>.Base<<root>.Derived1.T>]'
+    FUN name:foo visibility:public modality:OPEN <Y> ($this:<root>.Derived1<<root>.Derived1.T>, y:<root>.Derived1.foo.Y) returnType:<root>.Derived1.T flags:[]
       overridden:
-        FUN name:foo visibility:public modality:ABSTRACT <Y> ($this:Base<T>, y:Y) returnType:T flags:
+        FUN name:foo visibility:public modality:ABSTRACT <Y> ($this:<root>.Base<<root>.Base.T>, y:<root>.Base.foo.Y) returnType:<root>.Base.T flags:[]
       TYPE_PARAMETER name:Y index:0 variance: superTypes:[kotlin.Any?]
-      $this: VALUE_PARAMETER name:<this> type:Derived1<T> flags:
-      VALUE_PARAMETER name:y index:0 type:Y flags:
+      $this: VALUE_PARAMETER name:<this> type:<root>.Derived1<<root>.Derived1.T> flags:[]
+      VALUE_PARAMETER name:y index:0 type:<root>.Derived1.foo.Y flags:[]
       BLOCK_BODY
-        RETURN type=kotlin.Nothing from='foo(Y): T'
-          CALL '<get-x>(): T' type=T origin=GET_PROPERTY
-            $this: GET_VAR 'this@Derived1: Derived1<T>' type=Derived1<T> origin=null
-    PROPERTY name:bar visibility:public modality:OPEN flags:var
-      FIELD PROPERTY_BACKING_FIELD name:bar type:T visibility:public flags:
+        RETURN type=kotlin.Nothing from='FUN name:foo visibility:public modality:OPEN <Y> ($this:<root>.Derived1<<root>.Derived1.T>, y:<root>.Derived1.foo.Y) returnType:<root>.Derived1.T flags:[]'
+          CALL 'FUN FAKE_OVERRIDE name:<get-x> visibility:public modality:FINAL <> ($this:<root>.Base<<root>.Derived1.T>) returnType:<root>.Derived1.T flags:[]' type=<root>.Derived1.T origin=GET_PROPERTY
+            $this: GET_VAR 'VALUE_PARAMETER name:<this> type:<root>.Derived1<<root>.Derived1.T> flags:[]' type=<root>.Derived1<<root>.Derived1.T> origin=null
+    PROPERTY name:bar visibility:public modality:OPEN flags:[var]
+      FIELD PROPERTY_BACKING_FIELD name:bar type:<root>.Derived1.T visibility:public flags:[]
         EXPRESSION_BODY
-          GET_VAR 'value-parameter x: T' type=T origin=null
-      FUN DEFAULT_PROPERTY_ACCESSOR name:<get-bar> visibility:public modality:OPEN <> ($this:Derived1<T>) returnType:T flags:
-        correspondingProperty: PROPERTY name:bar visibility:public modality:OPEN flags:var
+          GET_VAR 'VALUE_PARAMETER name:x index:0 type:<root>.Derived1.T flags:[]' type=<root>.Derived1.T origin=null
+      FUN DEFAULT_PROPERTY_ACCESSOR name:<get-bar> visibility:public modality:OPEN <> ($this:<root>.Derived1<<root>.Derived1.T>) returnType:<root>.Derived1.T flags:[]
+        correspondingProperty: PROPERTY name:bar visibility:public modality:OPEN flags:[var]
         overridden:
-          FUN DEFAULT_PROPERTY_ACCESSOR name:<get-bar> visibility:public modality:ABSTRACT <> ($this:Base<T>) returnType:T flags:
-        $this: VALUE_PARAMETER name:<this> type:Derived1<T> flags:
+          FUN DEFAULT_PROPERTY_ACCESSOR name:<get-bar> visibility:public modality:ABSTRACT <> ($this:<root>.Base<<root>.Base.T>) returnType:<root>.Base.T flags:[]
+        $this: VALUE_PARAMETER name:<this> type:<root>.Derived1<<root>.Derived1.T> flags:[]
         BLOCK_BODY
-          RETURN type=kotlin.Nothing from='<get-bar>(): T'
-            GET_FIELD 'bar: T' type=T origin=null
-              receiver: GET_VAR 'this@Derived1: Derived1<T>' type=Derived1<T> origin=null
-      FUN DEFAULT_PROPERTY_ACCESSOR name:<set-bar> visibility:public modality:OPEN <> ($this:Derived1<T>, <set-?>:T) returnType:kotlin.Unit flags:
-        correspondingProperty: PROPERTY name:bar visibility:public modality:OPEN flags:var
+          RETURN type=kotlin.Nothing from='FUN DEFAULT_PROPERTY_ACCESSOR name:<get-bar> visibility:public modality:OPEN <> ($this:<root>.Derived1<<root>.Derived1.T>) returnType:<root>.Derived1.T flags:[]'
+            GET_FIELD 'FIELD PROPERTY_BACKING_FIELD name:bar type:<root>.Derived1.T visibility:public flags:[]' type=<root>.Derived1.T origin=null
+              receiver: GET_VAR 'VALUE_PARAMETER name:<this> type:<root>.Derived1<<root>.Derived1.T> flags:[]' type=<root>.Derived1<<root>.Derived1.T> origin=null
+      FUN DEFAULT_PROPERTY_ACCESSOR name:<set-bar> visibility:public modality:OPEN <> ($this:<root>.Derived1<<root>.Derived1.T>, <set-?>:<root>.Derived1.T) returnType:kotlin.Unit flags:[]
+        correspondingProperty: PROPERTY name:bar visibility:public modality:OPEN flags:[var]
         overridden:
-          FUN DEFAULT_PROPERTY_ACCESSOR name:<set-bar> visibility:public modality:ABSTRACT <> ($this:Base<T>, <set-?>:T) returnType:kotlin.Unit flags:
-        $this: VALUE_PARAMETER name:<this> type:Derived1<T> flags:
-        VALUE_PARAMETER name:<set-?> index:0 type:T flags:
+          FUN DEFAULT_PROPERTY_ACCESSOR name:<set-bar> visibility:public modality:ABSTRACT <> ($this:<root>.Base<<root>.Base.T>, <set-?>:<root>.Base.T) returnType:kotlin.Unit flags:[]
+        $this: VALUE_PARAMETER name:<this> type:<root>.Derived1<<root>.Derived1.T> flags:[]
+        VALUE_PARAMETER name:<set-?> index:0 type:<root>.Derived1.T flags:[]
         BLOCK_BODY
-          SET_FIELD 'bar: T' type=kotlin.Unit origin=null
-            receiver: GET_VAR 'this@Derived1: Derived1<T>' type=Derived1<T> origin=null
-            value: GET_VAR 'value-parameter <set-?>: T' type=T origin=null
-    PROPERTY name:exn visibility:public modality:OPEN flags:var
-      FUN name:<get-exn> visibility:public modality:OPEN <Z> ($this:Derived1<T>, $receiver:Z) returnType:T flags:
-        correspondingProperty: PROPERTY name:exn visibility:public modality:OPEN flags:var
+          SET_FIELD 'FIELD PROPERTY_BACKING_FIELD name:bar type:<root>.Derived1.T visibility:public flags:[]' type=kotlin.Unit origin=null
+            receiver: GET_VAR 'VALUE_PARAMETER name:<this> type:<root>.Derived1<<root>.Derived1.T> flags:[]' type=<root>.Derived1<<root>.Derived1.T> origin=null
+            value: GET_VAR 'VALUE_PARAMETER name:<set-?> index:0 type:<root>.Derived1.T flags:[]' type=<root>.Derived1.T origin=null
+    PROPERTY name:exn visibility:public modality:OPEN flags:[var]
+      FUN name:<get-exn> visibility:public modality:OPEN <Z> ($this:<root>.Derived1<<root>.Derived1.T>, $receiver:<root>.Derived1.<get-exn>.Z) returnType:<root>.Derived1.T flags:[]
+        correspondingProperty: PROPERTY name:exn visibility:public modality:OPEN flags:[var]
         overridden:
-          FUN DEFAULT_PROPERTY_ACCESSOR name:<get-exn> visibility:public modality:ABSTRACT <Z> ($this:Base<T>, $receiver:Z) returnType:T flags:
+          FUN DEFAULT_PROPERTY_ACCESSOR name:<get-exn> visibility:public modality:ABSTRACT <Z> ($this:<root>.Base<<root>.Base.T>, $receiver:<root>.Base.<get-exn>.Z) returnType:<root>.Base.T flags:[]
         TYPE_PARAMETER name:Z index:0 variance: superTypes:[kotlin.Any?]
-        $this: VALUE_PARAMETER name:<this> type:Derived1<T> flags:
-        $receiver: VALUE_PARAMETER name:<this> type:Z flags:
+        $this: VALUE_PARAMETER name:<this> type:<root>.Derived1<<root>.Derived1.T> flags:[]
+        $receiver: VALUE_PARAMETER name:<this> type:<root>.Derived1.<get-exn>.Z flags:[]
         BLOCK_BODY
-          RETURN type=kotlin.Nothing from='<get-exn>() on Z: T'
-            CALL '<get-x>(): T' type=T origin=GET_PROPERTY
-              $this: GET_VAR 'this@Derived1: Derived1<T>' type=Derived1<T> origin=null
-      FUN name:<set-exn> visibility:public modality:OPEN <Z> ($this:Derived1<T>, $receiver:Z, value:T) returnType:kotlin.Unit flags:
-        correspondingProperty: PROPERTY name:exn visibility:public modality:OPEN flags:var
+          RETURN type=kotlin.Nothing from='FUN name:<get-exn> visibility:public modality:OPEN <Z> ($this:<root>.Derived1<<root>.Derived1.T>, $receiver:<root>.Derived1.<get-exn>.Z) returnType:<root>.Derived1.T flags:[]'
+            CALL 'FUN FAKE_OVERRIDE name:<get-x> visibility:public modality:FINAL <> ($this:<root>.Base<<root>.Derived1.T>) returnType:<root>.Derived1.T flags:[]' type=<root>.Derived1.T origin=GET_PROPERTY
+              $this: GET_VAR 'VALUE_PARAMETER name:<this> type:<root>.Derived1<<root>.Derived1.T> flags:[]' type=<root>.Derived1<<root>.Derived1.T> origin=null
+      FUN name:<set-exn> visibility:public modality:OPEN <Z> ($this:<root>.Derived1<<root>.Derived1.T>, $receiver:<root>.Derived1.<set-exn>.Z, value:<root>.Derived1.T) returnType:kotlin.Unit flags:[]
+        correspondingProperty: PROPERTY name:exn visibility:public modality:OPEN flags:[var]
         overridden:
-          FUN DEFAULT_PROPERTY_ACCESSOR name:<set-exn> visibility:public modality:ABSTRACT <Z> ($this:Base<T>, $receiver:Z, <set-?>:T) returnType:kotlin.Unit flags:
+          FUN DEFAULT_PROPERTY_ACCESSOR name:<set-exn> visibility:public modality:ABSTRACT <Z> ($this:<root>.Base<<root>.Base.T>, $receiver:<root>.Base.<set-exn>.Z, <set-?>:<root>.Base.T) returnType:kotlin.Unit flags:[]
         TYPE_PARAMETER name:Z index:0 variance: superTypes:[kotlin.Any?]
-        $this: VALUE_PARAMETER name:<this> type:Derived1<T> flags:
-        $receiver: VALUE_PARAMETER name:<this> type:Z flags:
-        VALUE_PARAMETER name:value index:0 type:T flags:
+        $this: VALUE_PARAMETER name:<this> type:<root>.Derived1<<root>.Derived1.T> flags:[]
+        $receiver: VALUE_PARAMETER name:<this> type:<root>.Derived1.<set-exn>.Z flags:[]
+        VALUE_PARAMETER name:value index:0 type:<root>.Derived1.T flags:[]
         BLOCK_BODY
-    PROPERTY FAKE_OVERRIDE name:x visibility:public modality:FINAL flags:val
-      FUN FAKE_OVERRIDE name:<get-x> visibility:public modality:FINAL <> ($this:Base<T>) returnType:T flags:
-        correspondingProperty: PROPERTY FAKE_OVERRIDE name:x visibility:public modality:FINAL flags:val
+    PROPERTY FAKE_OVERRIDE name:x visibility:public modality:FINAL flags:[val]
+      FUN FAKE_OVERRIDE name:<get-x> visibility:public modality:FINAL <> ($this:<root>.Base<<root>.Derived1.T>) returnType:<root>.Derived1.T flags:[]
+        correspondingProperty: PROPERTY FAKE_OVERRIDE name:x visibility:public modality:FINAL flags:[val]
         overridden:
-          FUN DEFAULT_PROPERTY_ACCESSOR name:<get-x> visibility:public modality:FINAL <> ($this:Base<T>) returnType:T flags:
-        $this: VALUE_PARAMETER name:<this> type:Base<T> flags:
-    FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:kotlin.Boolean flags:
+          FUN DEFAULT_PROPERTY_ACCESSOR name:<get-x> visibility:public modality:FINAL <> ($this:<root>.Base<<root>.Base.T>) returnType:<root>.Base.T flags:[]
+        $this: VALUE_PARAMETER name:<this> type:<root>.Base<<root>.Derived1.T> flags:[]
+    FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:kotlin.Boolean flags:[]
       overridden:
-        FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:kotlin.Boolean flags:
-      $this: VALUE_PARAMETER name:<this> type:kotlin.Any flags:
-      VALUE_PARAMETER name:other index:0 type:kotlin.Any? flags:
-    FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.Int flags:
+        FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:kotlin.Boolean flags:[]
+      $this: VALUE_PARAMETER name:<this> type:kotlin.Any flags:[]
+      VALUE_PARAMETER name:other index:0 type:kotlin.Any? flags:[]
+    FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.Int flags:[]
       overridden:
-        FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.Int flags:
-      $this: VALUE_PARAMETER name:<this> type:kotlin.Any flags:
-    FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.String flags:
+        FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.Int flags:[]
+      $this: VALUE_PARAMETER name:<this> type:kotlin.Any flags:[]
+    FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.String flags:[]
       overridden:
-        FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.String flags:
-      $this: VALUE_PARAMETER name:<this> type:kotlin.Any flags:
+        FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.String flags:[]
+      $this: VALUE_PARAMETER name:<this> type:kotlin.Any flags:[]