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

1 files changed, 50 insertions, 0 deletions

diff --git a/src/test/resources/annotations/LegacyAnnotations.anno b/src/test/resources/annotations/LegacyAnnotations.anno
new file mode 100644
index 00000000..395fa56d
--- /dev/null
+++ b/src/test/resources/annotations/LegacyAnnotations.anno
@@ -0,0 +1,50 @@
+- targetString: foo
+  transformClass: firrtl.passes.InlineInstances
+  value: ''
+- targetString: foo.bar
+  transformClass: firrtl.passes.clocklist.ClockListTransform
+  value: output
+- targetString: foo
+  transformClass: firrtl.passes.memlib.InferReadWrite
+  value: ''
+- targetString: foo
+  transformClass: firrtl.passes.memlib.ReplSeqMem
+  value: input output
+- targetString: foo.bar.x
+  transformClass: firrtl.passes.memlib.ResolveMemoryReference
+  value: nodedupmem!
+- targetString: foo.bar
+  transformClass: firrtl.transforms.DedupModules
+  value: nodedup!
+- targetString: foo.bar.x
+  transformClass: firrtl.passes.wiring.WiringTransform
+  value: source pin
+- targetString: foo.bar.x
+  transformClass: firrtl.passes.wiring.WiringTransform
+  value: sink pin
+- targetString: foo.bar
+  transformClass: firrtl.transforms.BlackBoxSourceHelper
+  value: |-
+    resource
+    resource
+- targetString: foo.bar
+  transformClass: firrtl.transforms.BlackBoxSourceHelper
+  value: |-
+    inline
+    name
+    text
+- targetString: foo.bar
+  transformClass: firrtl.transforms.BlackBoxSourceHelper
+  value: |-
+    targetDir
+    targetdir
+- targetString: CircuitTop
+  transformClass: firrtl.transforms.DeadCodeElimination
+  value: noDCE!
+- targetString: foo.bar.x
+  transformClass: firrtl.Transform
+  value: DONTtouch!
+- targetString: foo.bar
+  transformClass: firrtl.Transform
+  value: optimizableExtModule!
+