# HG changeset patch # User Christian Humer # Date 1423671774 -3600 # Node ID a078c666d8d498df633d99be95581fbf6f97ab63 # Parent 35c3e3af8c39df10bde74fc54d256287c5b0ff4a Truffle-DSL: updated change log. diff -r 35c3e3af8c39 -r a078c666d8d4 CHANGELOG.md --- a/CHANGELOG.md Wed Feb 11 16:12:53 2015 +0100 +++ b/CHANGELOG.md Wed Feb 11 17:22:54 2015 +0100 @@ -19,12 +19,21 @@ * Instrumentation: A new example "instrumentation tool" is a language-agnostic collector of code coverage information (CoverageTracker); there are two other examples. ### Truffle-DSL -* All methods enclosed in a @TypeSystem must now be static. -* All methods enclosed in generated type system classes are static. -* Deprecated the public singleton used in the generated type system classes. -* NodeFactory implementations are no longer generated by default. Use {Node}Gen#create instead of {Node}Factory#create to create new instances of nodes. +* Implemented a new generated code layout that reduces the code size. +* Changed all methods enclosed in a @TypeSystem must now be static. +* Changed all methods enclosed in generated type system classes are now static. +* Deprecated the type system constant used in the generated type system classes. +* Changed NodeFactory implementations are no longer generated by default. Use {Node}Gen#create instead of {Node}Factory#create to create new instances of nodes. * Added @GenerateNodeFactory to generate NodeFactory implementations for this node and its subclasses. - +* Deprecated @NodeAssumptions for removal in the next release. +* Deprecated experimental @Implies for removal in the next release. +* Added new package c.o.t.api.dsl.examples to the c.o.t.api.dsl project containing documented and debug-able Truffle-DSL use cases. +* Changed "typed execute methods" are no longer required for use as specialization return type or parameter. It is now sufficient to declare them in the @TypeSystem. +* Added @Cached annotation to express specialization local state. +* Added Specialization#limit to declare a limit expression for the maximum number of specialization instantiations. +* Changed syntax and semantics of Specialization#assumptions and Specialization#guards. They now use a Java like expression syntax. +* Changed guard expressions that do not bind any dynamic parameter are invoked just once per specialization instantiation. They are now asserted to be true on the fast path. +* Renamed @ImportGuards to @ImportStatic. ## Version 0.6 19-Dec-2014, [Repository Revision](http://hg.openjdk.java.net/graal/graal/shortlog/graal-0.6)