def visit_Slice(self, node):
if not isinstance(node.value, Signal):
slice_proxy = Signal(value_bits_sign(node.value))
if self.target_context:
a = _Assign(node.value, slice_proxy)
else:
a = _Assign(slice_proxy, node.value)
self.comb.append(self.visit_Assign(a))
node = _Slice(slice_proxy, node.start, node.stop)
return NodeTransformer.visit_Slice(self, node)
def visit_Slice(self, node):
if not isinstance(node.value, Signal):
slice_proxy = Signal(value_bits_sign(node.value))
if self.target_context:
a = _Assign(node.value, slice_proxy)
else:
a = _Assign(slice_proxy, node.value)
self.comb.append(self.visit_Assign(a))
node = _Slice(slice_proxy, node.start, node.stop)
return NodeTransformer.visit_Slice(self, node)
def visit_Slice(self, node):
return _Slice(self.visit(node.value), node.start, node.stop)
def visit_Slice(self, node):
return _Slice(self.visit(node.value), node.start, node.stop)