[FIR2IR] Support type aliases properly

compiler/testData/ir/irText/classes/delegatingConstructorCallToTypeAliasConstructor.fir.txt

@@ -1,4 +1,7 @@
 FILE fqName:<root> fileName:/delegatingConstructorCallToTypeAliasConstructor.kt
+  TYPEALIAS name:CT visibility:public expandedType:<root>.Cell<T of <root>.CT>
+    TYPE_PARAMETER name:T index:0 variance: superTypes:[kotlin.Any?]
+  TYPEALIAS name:CStr visibility:public expandedType:<root>.Cell<kotlin.String>
   CLASS CLASS name:Cell modality:OPEN visibility:public superTypes:[kotlin.Any]
     $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.Cell<T of <root>.Cell>
     TYPE_PARAMETER name:T index:0 variance: superTypes:[kotlin.Any?]

compiler/testData/ir/irText/declarations/annotations/typeAliasesWithAnnotations.fir.txt

@@ -1,4 +1,5 @@
 FILE fqName:<root> fileName:/typeAliasesWithAnnotations.kt
+  TYPEALIAS name:TestTypeAlias visibility:public expandedType:kotlin.String
   CLASS ANNOTATION_CLASS name:TestAnn modality:FINAL visibility:public superTypes:[kotlin.Annotation]
     annotations:
       Target(allowedTargets = GET_ENUM 'ENUM_ENTRY IR_EXTERNAL_DECLARATION_STUB name:TYPEALIAS' type=kotlin.annotation.AnnotationTarget)

compiler/testData/ir/irText/declarations/fileWithTypeAliasesOnly.fir.txt

@@ -1 +0,0 @@
-FILE fqName:<root> fileName:/fileWithTypeAliasesOnly.kt

compiler/testData/ir/irText/declarations/fileWithTypeAliasesOnly.kt

@@ -1 +1,2 @@
+// FIR_IDENTICAL
 typealias Bar<T> = (T) -> String

compiler/testData/ir/irText/declarations/typeAlias.fir.txt

@@ -1,4 +1,5 @@
 FILE fqName:<root> fileName:/typeAlias.kt
+  TYPEALIAS name:Test1 visibility:public expandedType:kotlin.String
   FUN name:foo visibility:public modality:FINAL <> () returnType:kotlin.Unit
     BLOCK_BODY
       BLOCK type=kotlin.Unit origin=null

compiler/testData/ir/irText/expressions/kt16905.fir.txt

@@ -1,4 +1,5 @@
 FILE fqName:<root> fileName:/kt16905.kt
+  TYPEALIAS name:OI visibility:public expandedType:<root>.Outer.Inner
   CLASS CLASS name:Outer modality:FINAL visibility:public superTypes:[kotlin.Any]
     $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.Outer
     CONSTRUCTOR visibility:public <> () returnType:<root>.Outer [primary]

compiler/testData/ir/irText/expressions/specializedTypeAliasConstructorCall.fir.txt

@@ -1,4 +1,5 @@
 FILE fqName:<root> fileName:/specializedTypeAliasConstructorCall.kt
+  TYPEALIAS name:IntAlias visibility:public expandedType:<root>.Cell<kotlin.Int>
   CLASS CLASS name:Cell modality:FINAL visibility:public superTypes:[kotlin.Any]
     $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.Cell<T of <root>.Cell>
     TYPE_PARAMETER name:T index:0 variance: superTypes:[kotlin.Any?]

compiler/testData/ir/irText/expressions/typeAliasConstructorReference.fir.txt

@@ -1,4 +1,6 @@
 FILE fqName:<root> fileName:/typeAliasConstructorReference.kt
+  TYPEALIAS name:CA visibility:public expandedType:<root>.C
+  TYPEALIAS name:NA visibility:public expandedType:<root>.Host.Nested
   CLASS CLASS name:C modality:FINAL visibility:public superTypes:[kotlin.Any]
     $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.C
     CONSTRUCTOR visibility:public <> (x:kotlin.Int) returnType:<root>.C [primary]

compiler/testData/ir/irText/regressions/integerCoercionToT.fir.txt

@@ -1,4 +1,5 @@
 FILE fqName:<root> fileName:/integerCoercionToT.kt
+  TYPEALIAS name:CInt32Var visibility:public expandedType:<root>.CInt32VarX<kotlin.Int>
   CLASS INTERFACE name:CPointed modality:ABSTRACT visibility:public superTypes:[kotlin.Any]
     $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.CPointed
     FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]

compiler/testData/ir/irText/regressions/typeAliasCtorForGenericClass.fir.txt

@@ -1,4 +1,8 @@
 FILE fqName:<root> fileName:/typeAliasCtorForGenericClass.kt
+  TYPEALIAS name:B visibility:public expandedType:<root>.A<X of <root>.B>
+    TYPE_PARAMETER name:X index:0 variance: superTypes:[kotlin.Any?]
+  TYPEALIAS name:B2 visibility:public expandedType:<root>.A<<root>.A<T of <root>.B2>>
+    TYPE_PARAMETER name:T index:0 variance: superTypes:[kotlin.Any?]
   CLASS CLASS name:A modality:FINAL visibility:public superTypes:[kotlin.Any]
     $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.A<Q of <root>.A>
     TYPE_PARAMETER name:Q index:0 variance: superTypes:[kotlin.Any?]

compiler/testData/ir/irText/types/abbreviatedTypes.fir.txt

@@ -1,4 +1,7 @@
 FILE fqName:<root> fileName:/abbreviatedTypes.kt
+  TYPEALIAS name:I visibility:public expandedType:kotlin.Int
+  TYPEALIAS name:L visibility:public expandedType:kotlin.collections.List<T of <root>.L>
+    TYPE_PARAMETER name:T index:0 variance: superTypes:[kotlin.Any?]
   FUN name:test1 visibility:public modality:FINAL <> (x:kotlin.collections.List<kotlin.Int>) returnType:kotlin.collections.List<kotlin.Int>
     VALUE_PARAMETER name:x index:0 type:kotlin.collections.List<kotlin.Int>
     BLOCK_BODY