check_pattern_support: add todo

tum-ei-eda · Mar 5, 2025 · ed7e0cb · ed7e0cb
1 parent 7ba1901
commit ed7e0cb
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/seal5/transform/check_pattern_support/check.py b/seal5/transform/check_pattern_support/check.py
@@ -96,6 +96,8 @@ def check_noop(operation):
                 has_call = Seal5InstrAttribute.HAS_CALL in attributes
                 uses_custom_reg = len(attributes.get(Seal5InstrAttribute.USES, []))
                 defs_custom_reg = len(attributes.get(Seal5InstrAttribute.DEFS, []))
+                # TODO: check if PC is being read/written -> not supported
+                # uses_pc = ?
                 skip_pattern_gen = (
                     is_noop
                     or is_rvc