diff options
| author | Jared Barocsi | 2021-07-14 13:10:15 -0700 |
|---|---|---|
| committer | GitHub | 2021-07-14 13:10:15 -0700 |
| commit | 4081d9f45a30d9f9e5711563b828f34257d4c19d (patch) | |
| tree | 5e9e47ff023d816cea66f10b44d5ecb23fd314b6 /src/main/scala/firrtl/Utils.scala | |
| parent | 87ab555023760e7fe6f517c5776975bbc93ebe8c (diff) | |
Fix memory annotation deduplication (#2286)
* Add transform to deduplicate memory annotations
* Add annotation deduplication to Dedup stage
* ResolveAnnotationPaths and EliminateTargetPaths now invalidate the dedup annotations transform
* Verilog emitter now throws exception when memory annotations fail to dedup
Co-authored-by: Jack Koenig <koenig@sifive.com>
Diffstat (limited to 'src/main/scala/firrtl/Utils.scala')
| -rw-r--r-- | src/main/scala/firrtl/Utils.scala | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/main/scala/firrtl/Utils.scala b/src/main/scala/firrtl/Utils.scala index a58b6997..e29c1a3b 100644 --- a/src/main/scala/firrtl/Utils.scala +++ b/src/main/scala/firrtl/Utils.scala @@ -355,6 +355,7 @@ object Utils extends LazyLogging { onExp(expression) ReferenceTarget(main, module, Nil, ref, tokens.toSeq) } + @deprecated("get_flip is fundamentally slow, use to_flip(flow(expr))", "FIRRTL 1.2") def get_flip(t: Type, i: Int, f: Orientation): Orientation = { if (i >= get_size(t)) throwInternalError(s"get_flip: shouldn't be here - $i >= get_size($t)") |