Pre-review lazy vals adjustments

Author: szymon-rd

bench-micro/src/main/scala/dotty/tools/benchmarks/lazyvals/InitializedAccess.scala

@@ -27,4 +27,4 @@ class InitializedAccess {
     bh.consume(holder)
     bh.consume(holder.value)
   }
-}
+}

bench-micro/src/main/scala/dotty/tools/benchmarks/lazyvals/InitializedAccessAny.scala

@@ -27,4 +27,4 @@ class InitializedAccessAny {
     bh.consume(holder)
     bh.consume(holder.value)
   }
-}
+}

bench-micro/src/main/scala/dotty/tools/benchmarks/lazyvals/InitializedAccessGeneric.scala

@@ -27,4 +27,4 @@ class InitializedAccessGeneric {
     bh.consume(holder)
     bh.consume(holder.value)
   }
-}
+}

bench-micro/src/main/scala/dotty/tools/benchmarks/lazyvals/InitializedAccessMultiple.scala

@@ -31,4 +31,4 @@ class InitializedAccessMultiple {
       i = i + 1
     }
   }
-}
+}

bench-micro/src/main/scala/dotty/tools/benchmarks/lazyvals/InitializedAccessString.scala

@@ -27,4 +27,4 @@ class InitializedAccessString {
     bh.consume(holder)
     bh.consume(holder.value)
   }
-}
+}

bench-micro/src/main/scala/dotty/tools/benchmarks/lazyvals/LazyVals.scala

@@ -50,4 +50,4 @@ object LazyVals {
             }
         }
     }
-}
+}

bench-micro/src/main/scala/dotty/tools/benchmarks/lazyvals/UninitializedAccess.scala

@@ -22,4 +22,4 @@ class UninitializedAccess {
       bh.consume(holder.value)
       i = i + 1
     }
-}
+}

bench-micro/src/main/scala/dotty/tools/benchmarks/lazyvals/UninitializedAccessMultiple.scala

@@ -24,4 +24,4 @@ class UninitializedAccessMultiple {
         i = i + 1
       }
     }
-}
+}

compiler/src/dotty/tools/dotc/ast/TreeTypeMap.scala

@@ -7,7 +7,6 @@ import Types._, Contexts._, Flags._
 import Symbols._, Annotations._, Trees._, Symbols._, Constants.Constant
 import Decorators._
 import dotty.tools.dotc.transform.SymUtils._
-import transform.LazyVals
 
 /** A map that applies three functions and a substitution together to a tree and
  *  makes sure they are coordinated so that the result is well-typed. The functions are

compiler/src/dotty/tools/dotc/config/ScalaSettings.scala

@@ -240,7 +240,6 @@ private sealed trait XSettings:
   val XcheckMacros: Setting[Boolean] = BooleanSetting("-Xcheck-macros", "Check some invariants of macro generated code while expanding macros", aliases = List("--Xcheck-macros"))
   val XmainClass: Setting[String] = StringSetting("-Xmain-class", "path", "Class for manifest's Main-Class entry (only useful with -d <jar>)", "")
   val XimplicitSearchLimit: Setting[Int] = IntSetting("-Ximplicit-search-limit", "Maximal number of expressions to be generated in an implicit search", 50000)
-  val XlegacyLazyVals: Setting[Boolean] = BooleanSetting("-Xlegacy-lazy-values", "Use legacy lazy vals implementations")
 
   val XmixinForceForwarders = ChoiceSetting(
     name    = "-Xmixin-force-forwarders",