[FIR] Mute some tests back due to KT-64081

They were accidentally fixed with `[FIR] Process all overridden members from intersection scopes`
  commit, which itself introduced incorrect behavior, which was properly
  fixed with ... commit. So KT-64081 started to appear again

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

@@ -0,0 +1,76 @@
+FILE fqName:<root> fileName:/smartCastAside.kt
+  CLASS INTERFACE name:A modality:ABSTRACT visibility:public superTypes:[kotlin.Any]
+    $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.A
+    FUN name:foo visibility:public modality:ABSTRACT <> ($this:<root>.A) returnType:kotlin.Unit
+      $this: VALUE_PARAMETER name:<this> type:<root>.A
+    FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
+      overridden:
+        public open fun equals (other: kotlin.Any?): kotlin.Boolean declared in kotlin.Any
+      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+      VALUE_PARAMETER name:other index:0 type:kotlin.Any?
+    FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.Int [fake_override]
+      overridden:
+        public open fun hashCode (): kotlin.Int declared in kotlin.Any
+      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+    FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.String [fake_override]
+      overridden:
+        public open fun toString (): kotlin.String declared in kotlin.Any
+      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+  CLASS INTERFACE name:B modality:ABSTRACT visibility:public superTypes:[<root>.A]
+    $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.B
+    FUN name:bar visibility:public modality:ABSTRACT <> ($this:<root>.B) returnType:kotlin.Unit
+      $this: VALUE_PARAMETER name:<this> type:<root>.B
+    FUN FAKE_OVERRIDE name:foo visibility:public modality:ABSTRACT <> ($this:<root>.A) returnType:kotlin.Unit [fake_override]
+      overridden:
+        public abstract fun foo (): kotlin.Unit declared in <root>.A
+      $this: VALUE_PARAMETER name:<this> type:<root>.A
+    FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
+      overridden:
+        public open fun equals (other: kotlin.Any?): kotlin.Boolean declared in <root>.A
+      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+      VALUE_PARAMETER name:other index:0 type:kotlin.Any?
+    FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.Int [fake_override]
+      overridden:
+        public open fun hashCode (): kotlin.Int declared in <root>.A
+      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+    FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.String [fake_override]
+      overridden:
+        public open fun toString (): kotlin.String declared in <root>.A
+      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+  CLASS INTERFACE name:C modality:ABSTRACT visibility:public superTypes:[<root>.A]
+    $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.C
+    FUN name:baz visibility:public modality:ABSTRACT <> ($this:<root>.C) returnType:kotlin.Unit
+      $this: VALUE_PARAMETER name:<this> type:<root>.C
+    FUN FAKE_OVERRIDE name:foo visibility:public modality:ABSTRACT <> ($this:<root>.A) returnType:kotlin.Unit [fake_override]
+      overridden:
+        public abstract fun foo (): kotlin.Unit declared in <root>.A
+      $this: VALUE_PARAMETER name:<this> type:<root>.A
+    FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
+      overridden:
+        public open fun equals (other: kotlin.Any?): kotlin.Boolean declared in <root>.A
+      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+      VALUE_PARAMETER name:other index:0 type:kotlin.Any?
+    FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.Int [fake_override]
+      overridden:
+        public open fun hashCode (): kotlin.Int declared in <root>.A
+      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+    FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.String [fake_override]
+      overridden:
+        public open fun toString (): kotlin.String declared in <root>.A
+      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+  FUN name:test visibility:public modality:FINAL <> (param:<root>.B) returnType:kotlin.Unit
+    VALUE_PARAMETER name:param index:0 type:<root>.B
+    BLOCK_BODY
+      WHEN type=kotlin.Unit origin=IF
+        BRANCH
+          if: TYPE_OP type=kotlin.Boolean origin=INSTANCEOF typeOperand=<root>.C
+            GET_VAR 'param: <root>.B declared in <root>.test' type=<root>.B origin=null
+          then: BLOCK type=kotlin.Unit origin=null
+            CALL 'public abstract fun foo (): kotlin.Unit declared in <root>.A' type=kotlin.Unit origin=null
+              $this: TYPE_OP type=<root>.C origin=IMPLICIT_CAST typeOperand=<root>.C
+                GET_VAR 'param: <root>.B declared in <root>.test' type=<root>.B origin=null
+            CALL 'public abstract fun bar (): kotlin.Unit declared in <root>.B' type=kotlin.Unit origin=null
+              $this: GET_VAR 'param: <root>.B declared in <root>.test' type=<root>.B origin=null
+            CALL 'public abstract fun baz (): kotlin.Unit declared in <root>.C' type=kotlin.Unit origin=null
+              $this: TYPE_OP type=<root>.C origin=IMPLICIT_CAST typeOperand=<root>.C
+                GET_VAR 'param: <root>.B declared in <root>.test' type=<root>.B origin=null

compiler/testData/ir/irText/expressions/smartCastAside.fir.kt.txt

@@ -0,0 +1,24 @@
+interface A {
+  abstract fun foo()
+
+}
+
+interface B : A {
+  abstract fun bar()
+
+}
+
+interface C : A {
+  abstract fun baz()
+
+}
+
+fun test(param: B) {
+  when {
+    param is C -> { // BLOCK
+      param /*as C */.foo()
+      param.bar()
+      param /*as C */.baz()
+    }
+  }
+}

compiler/testData/ir/irText/expressions/smartCastAside.kt

@@ -1,4 +1,3 @@
-// FIR_IDENTICAL
 interface A {
     fun foo()
 }