migrate utils from jarvis to cadence

Summary: slim the internal pass utils to backend and testing APIs, and changed their names accordingly, and migrate all functional calls to ET oss.

Differential Revision: D65458848

Author: Zonglin Peng

backends/cadence/aot/pass_utils.py

@@ -30,6 +30,12 @@ class CadencePassAttribute:
 # A dictionary that maps an ExportPass to its attributes.
 _ALL_CADENCE_PASSES: dict[ExportPass, CadencePassAttribute] = {}
 
+def get_all_cadence_passes() -> dict[ExportPass, CadencePassAttribute]:
+    return _ALL_CADENCE_PASSES
+
+def is_pass_in_cadence(p: ExportPass) -> bool:
+    return p in _ALL_CADENCE_PASSES
+
 
 def get_cadence_pass_attribute(p: ExportPass) -> CadencePassAttribute:
     return _ALL_CADENCE_PASSES[p]