- introduced isInstanceOf$erased and asInstance...

- introduced isInstanceOf$erased and asInstanceOf$erased methods, which
work on the erased types; things to note:

    * before TypesAsValues phase, either variant can be used, although
      the erased ones need to be used with caution, when speed
      matters;

    * after TypesAsValues phase, only the erased variants should be
      used (done automatically by TreeGen);

    * when run time types are disabled, the TypesAsValues phase is not
      skipped anymore: it is turned into a trivial phase which
      rewrites all non-erased instanceof/casts into erased ones.

1 files changed, 2 insertions, 0 deletions

diff --git a/sources/scalac/util/Names.java b/sources/scalac/util/Names.java
index c2e759920c..18013be172 100644
--- a/sources/scalac/util/Names.java
+++ b/sources/scalac/util/Names.java
@@ -157,6 +157,7 @@ public class Names {
     public static final Name apply = Name.fromString("apply");
     public static final Name array = Name.fromString("array");
     public static final Name asInstanceOf = Name.fromString("asInstanceOf");
+    public static final Name asInstanceOfE = Name.fromString("asInstanceOf$erased");
     public static final Name box = Name.fromString("box");
     public static final Name caseArity = Name.fromString("caseArity");
     public static final Name caseElement = Name.fromString("caseElement");
@@ -185,6 +186,7 @@ public class Names {
     public static final Name hasNext = Name.fromString("hasNext");
     public static final Name head = Name.fromString("head");
     public static final Name isInstanceOf = Name.fromString("isInstanceOf");
+    public static final Name isInstanceOfE = Name.fromString("isInstanceOf$erased");
     public static final Name isDefinedAt = Name.fromString("isDefinedAt");
     public static final Name isEmpty = Name.fromString("isEmpty");
     public static final Name instantiate = Name.fromString("instantiate");