diff --git a/releasenotes/notes/use-target-in-transpile-7c04b14549a11f40.yaml b/releasenotes/notes/use-target-in-transpile-7c04b14549a11f40.yaml index 8e385ba01949..5bc7af8bef25 100644 --- a/releasenotes/notes/use-target-in-transpile-7c04b14549a11f40.yaml +++ b/releasenotes/notes/use-target-in-transpile-7c04b14549a11f40.yaml @@ -1,8 +1,8 @@ --- upgrade: - | - The :func:`.transpile` function has been upgraded to internally convert - `backend` inputs of type :class:`.BackendV1` to :class:`.BackendV2`, - which allows the transpilation pipeline to now access the backend - constraints through a :class:`.Target`. This change does not require any - user action. \ No newline at end of file + The :func:`.transpile` function has been upgraded to, in most cases, + internally convert transpiler constraints into a :class:`.Target` instance. + If a `backend` input of type :class:`.BackendV1` is provided, it will be + converted to :class:`.BackendV2` to expose its :class:`.Target` to the pass manager. + This change does not require any user action. \ No newline at end of file