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Author: vinx13

python/tvm/relay/quantize/_annotate.py

@@ -193,7 +193,8 @@ def add_rewrite(ref_call, new_args, ctx):
             # quantize rhs to INPUT field if it is not Constant
             rhs_expr = attach_simulated_quantize(rhs_expr, QAnnotateKind.INPUT)
     if lhs_kind == QAnnotateKind.ACTIVATION and rhs_kind == QAnnotateKind.ACTIVATION:
-        rhs_expr = attach_simulated_quantize(rhs_expr, QAnnotateKind.INPUT) # the other branch
+        # quantize rhs to INPUT field if both lhs and rhs are ACTIVATION
+        rhs_expr = attach_simulated_quantize(rhs_expr, QAnnotateKind.INPUT)
 
     expr = _forward_op(ref_call, [lhs_expr, rhs_expr])
     return QAnnotateExpr(expr, QAnnotateKind.ACTIVATION)