Refactor Annotations (#721)

- Old Annotation renamed to deprecated LegacyAnnotation
- Annotation is now a trait that can be extended
- New JsonProtocol for Annotation [de]serialization
- Replace AnnotationMap with AnnotationSeq
- Deprecate Transform.getMyAnnotations
- Update Transforms
- Turn on deprecation warnings
- Remove deprecated Driver.compile
- Make AnnotationTests abstract with Legacy and Json subclasses
- Add functionality to convert LegacyAnnotations of built-in annos
This will give a noisy warning and is more of a best effort than a
robust solution.

Fixes #475 Closes #609

2 files changed, 2 insertions, 2 deletions

diff --git a/src/test/scala/firrtlTests/fixed/FixedPointMathSpec.scala b/src/test/scala/firrtlTests/fixed/FixedPointMathSpec.scala
index 39da2a33..a4319e8b 100644
--- a/src/test/scala/firrtlTests/fixed/FixedPointMathSpec.scala
+++ b/src/test/scala/firrtlTests/fixed/FixedPointMathSpec.scala
@@ -2,7 +2,7 @@
 
 package firrtlTests.fixed
 
-import firrtl.{CircuitState, ChirrtlForm, LowFirrtlCompiler, Parser, AnnotationMap}
+import firrtl.{CircuitState, ChirrtlForm, LowFirrtlCompiler, Parser}
 import firrtl.Parser.IgnoreInfo
 import firrtlTests.FirrtlFlatSpec
 
diff --git a/src/test/scala/firrtlTests/fixed/RemoveFixedTypeSpec.scala b/src/test/scala/firrtlTests/fixed/RemoveFixedTypeSpec.scala
index 34a22c26..8645fa62 100644
--- a/src/test/scala/firrtlTests/fixed/RemoveFixedTypeSpec.scala
+++ b/src/test/scala/firrtlTests/fixed/RemoveFixedTypeSpec.scala
@@ -185,7 +185,7 @@ class RemoveFixedTypeSpec extends FirrtlFlatSpec {
     }
 
     val chirrtlTransform = new CheckChirrtlTransform
-    chirrtlTransform.execute(CircuitState(parse(input), ChirrtlForm, Some(new AnnotationMap(Seq.empty))))
+    chirrtlTransform.execute(CircuitState(parse(input), ChirrtlForm))
   }
 
   "Fixed point numbers" should "remove nested AsFixedPoint" in {