Unit.VALUE -> Unit in testData

compiler/testData/codegen/box/controlStructures/kt2062.kt

@@ -1,5 +1,5 @@
 fun box(): String {
   val a = if(true) {
   }
-  return if (a.toString() == "Unit.VALUE") "OK" else "fail"
+  return if (a.toString() == "kotlin.Unit") "OK" else "fail"
 }

compiler/testData/codegen/box/controlStructures/kt237.kt

@@ -1,9 +1,9 @@
 fun main(args: Array<String>?) {
-    val y: Unit = Unit.VALUE //do not compile
+    val y: Unit = Unit //do not compile
     A<Unit>()        //do not compile
-    C<Unit>(Unit.VALUE)      //do not compile
+    C<Unit>(Unit)      //do not compile
         //do not compile
-    System.out?.println(fff<Unit>(Unit.VALUE))  //do not compile
+    System.out?.println(fff<Unit>(Unit))  //do not compile
     System.out?.println(id<Unit>(y))  //do not compile
     System.out?.println(fff<Unit>(id<Unit>(y)) == id<Unit>(foreach(Array<Int>(0,{0}),{(e : Int) : Unit -> })))  //do not compile
 }

compiler/testData/codegen/box/delegatedProperty/propertyMetadataShouldBeCached.kt

@@ -14,7 +14,7 @@ val baz: String by StringHandler
 
 val metadatas = IdentityHashMap<PropertyMetadata, Unit>()
 
-fun record(p: PropertyMetadata) = metadatas.put(p, Unit.VALUE)
+fun record(p: PropertyMetadata) = metadatas.put(p, Unit)
 
 object IntHandler {
     fun get(t: Any?, p: PropertyMetadata): Int { record(p); return 42 }

compiler/testData/codegen/box/functions/kt3214.kt

@@ -15,7 +15,7 @@ fun test2(a: A): Int {
 }
 
 fun test3(b: B): Int {
-    return b[Unit.VALUE, Unit.VALUE]
+    return b[Unit, Unit]
 }
 
 
@@ -30,4 +30,4 @@ fun box() : String {
     if (result != 2) return "fail3: $result"
 
     return "OK"
-}
+}

compiler/testData/codegen/box/functions/tailRecursion/tailCallInBlockInParentheses.kt

@@ -2,10 +2,10 @@ tailRecursive fun foo(x: Int) {
     return if (x > 0) {
         (foo(x - 1))
     }
-    else Unit.VALUE
+    else Unit
 }
 
 fun box(): String {
     foo(1000000)
     return "OK"
-}
+}

compiler/testData/codegen/box/properties/kt4383.kt

@@ -3,14 +3,14 @@ class D {
 }
 
 object P {
-    val u = Unit.VALUE
+    val u = Unit
     val v by D()
-    var w = Unit.VALUE
+    var w = Unit
 }
 
 fun box(): String {
     if (P.u != P.v) return "Fail uv"
-    P.w = Unit.VALUE
+    P.w = Unit
     if (P.w != P.u) return "Fail w"
     return "OK"
 }

compiler/testData/codegen/box/unit/UnitValue.kt

@@ -1,5 +1,5 @@
 fun foo() {}
 
 fun box(): String {
-  return if (foo() == Unit.VALUE) "OK" else "Fail"
+  return if (foo() == Unit) "OK" else "Fail"
 }

compiler/testData/codegen/box/unit/kt3634.kt

@@ -1,4 +1,4 @@
-val c = Unit.VALUE
+val c = Unit
 val d = c
 
 fun box(): String {

compiler/testData/codegen/box/unit/kt4212.kt

@@ -11,7 +11,7 @@ fun quux(): Unit? = bar()
 fun box(): String {
     foo()
 
-    if (foo() != Unit.VALUE) return "Fail 1"
+    if (foo() != Unit) return "Fail 1"
     if (foo() != bar()) return "Fail 2"
     if (bar() != baz()) return "Fail 3"
     if (baz() != quux()) return "Fail 4"

compiler/testData/codegen/box/unit/unitClassObject.kt

@@ -7,7 +7,5 @@ fun box(): String {
 
     if (Unit != Unit) return "Fail Unit != Unit"
 
-    if (a.VALUE != Unit.VALUE) return "Fail a.VALUE != Unit.VALUE"
-
     return "OK"
 }