Rename optimize_graph to rewrite_graph

aesara/graph/__init__.py

@@ -14,7 +14,7 @@ from aesara.graph.op import Op
 from aesara.graph.type import Type
 from aesara.graph.fg import FunctionGraph
 from aesara.graph.opt import node_rewriter, graph_rewriter
-from aesara.graph.opt_utils import optimize_graph
+from aesara.graph.opt_utils import rewrite_graph
 from aesara.graph.optdb import RewriteDatabaseQuery
 
 # isort: on

aesara/graph/opt_utils.py

 import copy
-from typing import Generator, Sequence, Union, cast
+import warnings
+from typing import TYPE_CHECKING, Generator, Optional, Sequence, Union, cast
 
 import aesara
 from aesara.graph.basic import (
@@ -13,46 +14,72 @@ from aesara.graph.fg import FunctionGraph
 from aesara.graph.optdb import RewriteDatabaseQuery
 
 
-def optimize_graph(
-    fgraph: Union[Variable, FunctionGraph],
-    include: Sequence[str] = ["canonicalize"],
-    custom_opt=None,
+if TYPE_CHECKING:
+    from aesara.graph.opt import GraphRewriter
+
+
+def rewrite_graph(
+    graph: Union[Variable, Sequence[Variable], FunctionGraph],
+    include: Sequence[str] = ("canonicalize",),
+    custom_rewrite: Optional["GraphRewriter"] = None,
     clone: bool = False,
-    **kwargs
-) -> Union[Variable, FunctionGraph]:
-    """Easily optimize a graph.
+    custom_opt: Optional["GraphRewriter"] = None,
+    **kwargs,
+) -> Union[Variable, Sequence[Variable], FunctionGraph]:
+    """Easily apply rewrites to a graph.
 
     Parameters
-    ==========
-    fgraph:
-        A ``FunctionGraph`` or ``Variable`` to be optimized.
-    include:
-        String names of the optimizations to be applied.  The default
-        optimization is ``"canonicalization"``.
-    custom_opt:
-        A custom ``Optimization`` to also be applied.
-    clone:
-        Whether or not to clone the input graph before optimizing.
-    **kwargs:
-        Keyword arguments passed to the ``aesara.graph.optdb.RewriteDatabaseQuery`` object.
+    ----------
+    graph
+        A `FunctionGraph` or `Variable` to be rewritten.
+    include
+        String names of the rewrites to be queried, via a
+        `RewriteDatabaseQuery` instance, and applied.  The default rewrite
+        query string is ``"canonicalization"``.
+    custom_rewrite
+        A custom `Rewriter` to also be applied.
+    clone
+        Whether or not to clone the input graph before rewriting.
+    **kwargs
+        Keyword arguments passed to a `RewriteDatabaseQuery` object.
     """
     from aesara.compile import optdb
 
-    return_only_out = False
-    if not isinstance(fgraph, FunctionGraph):
-        fgraph = FunctionGraph(outputs=[fgraph], clone=clone)
-        return_only_out = True
+    return_fgraph = False
+    if isinstance(graph, FunctionGraph):
+        outputs: Sequence[Variable] = graph.outputs
+        fgraph = graph
+        return_fgraph = True
+    else:
+        if isinstance(graph, (list, tuple)):
+            outputs = graph
+        else:
+            assert isinstance(graph, Variable)
+            outputs = [graph]
 
-    canonicalize_opt = optdb.query(RewriteDatabaseQuery(include=include, **kwargs))
-    _ = canonicalize_opt.rewrite(fgraph)
+        fgraph = FunctionGraph(outputs=outputs, clone=clone)
 
-    if custom_opt:
-        custom_opt.rewrite(fgraph)
+    query_rewrites = optdb.query(RewriteDatabaseQuery(include=include, **kwargs))
+    _ = query_rewrites.rewrite(fgraph)
 
-    if return_only_out:
-        return fgraph.outputs[0]
-    else:
+    if custom_opt is not None:
+        warnings.warn(
+            "`custom_opt` is deprecated; use `custom_rewrite` instead.",
+            DeprecationWarning,
+            stacklevel=2,
+        )
+        custom_rewrite = custom_opt
+
+    if custom_rewrite:
+        custom_rewrite.rewrite(fgraph)
+
+    if return_fgraph:
         return fgraph
+    else:
+        if isinstance(graph, (list, tuple)):
+            return fgraph.outputs
+        else:
+            return fgraph.outputs[0]
 
 
 def is_same_graph_with_merge(var1, var2, givens=None):
@@ -81,7 +108,7 @@ def is_same_graph_with_merge(var1, var2, givens=None):
     # Perform merge optimization.
     MergeOptimizer().rewrite(fgraph)
     # When two variables perform the same computations, they will have the same
-    # owner in the optimized graph.
+    # owner in the rewritten graph.
     # We need to be careful with the special case where the owner is None,
     # which happens when the graph is made of a single Variable.
     # We also need to make sure we replace a Variable if it is present in
@@ -221,3 +248,28 @@ def get_clients_at_depth(
         else:
             assert var.owner is not None
             yield var.owner
+
+
+DEPRECATED_NAMES = [
+    (
+        "optimize_graph",
+        "`optimize_graph` is deprecated: use `rewrite_graph` instead.",
+        rewrite_graph,
+    ),
+]
+
+
+def __getattr__(name):
+    """Intercept module-level attribute access of deprecated symbols.
+
+    Adapted from https://stackoverflow.com/a/55139609/3006474.
+
+    """
+    from warnings import warn
+
+    for old_name, msg, old_object in DEPRECATED_NAMES:
+        if name == old_name:
+            warn(msg, DeprecationWarning, stacklevel=2)
+            return old_object
+
+    raise AttributeError(f"module {__name__} has no attribute {name}")

aesara/tensor/basic.py

@@ -24,7 +24,7 @@ from aesara.gradient import DisconnectedType, grad_not_implemented, grad_undefin
 from aesara.graph.basic import Apply, Constant, Variable
 from aesara.graph.fg import FunctionGraph
 from aesara.graph.op import Op
-from aesara.graph.opt_utils import optimize_graph
+from aesara.graph.opt_utils import rewrite_graph
 from aesara.graph.type import Type
 from aesara.link.c.op import COp
 from aesara.link.c.params_type import ParamsType
@@ -1336,7 +1336,7 @@ def infer_broadcastable(shape):
         features=[ShapeFeature()],
         clone=True,
     )
-    folded_shape = optimize_graph(shape_fg, custom_opt=topo_constant_folding).outputs
+    folded_shape = rewrite_graph(shape_fg, custom_rewrite=topo_constant_folding).outputs
 
     bcast = tuple(getattr(s, "data", s) == 1 for s in folded_shape)
     return sh, bcast

aesara/tensor/basic_opt.py

@@ -1433,10 +1433,10 @@ class ShapeFeature(Feature):
             clone=True,
             # copy_inputs=False,
         )
-        from aesara.graph.opt_utils import optimize_graph
+        from aesara.graph.opt_utils import rewrite_graph
 
-        canon_shapes = optimize_graph(
-            shapes_fg, custom_opt=topo_constant_folding
+        canon_shapes = rewrite_graph(
+            shapes_fg, custom_rewrite=topo_constant_folding
         ).outputs
 
         sx = canon_shapes[: len(sx)]

doc/extending/graph_rewriting.rst

@@ -446,7 +446,7 @@ The following is an example that distributes dot products across additions.
     import aesara.tensor as at
     from aesara.graph.kanren import KanrenRelationSub
     from aesara.graph.opt import EquilibriumGraphRewriter
-    from aesara.graph.opt_utils import optimize_graph
+    from aesara.graph.opt_utils import rewrite_graph
     from aesara.tensor.math import _dot
     from etuples import etuple
     from kanren import conso, eq, fact, heado, tailo
@@ -499,7 +499,7 @@ Below, we apply `dot_distribute_rewrite` to a few example graphs.  First we crea
 
 Next we apply the rewrite to the graph:
 
->>> res = optimize_graph(test_at, include=[], custom_opt=dot_distribute_rewrite, clone=False)
+>>> res = rewrite_graph(test_at, include=[], custom_rewrite=dot_distribute_rewrite, clone=False)
 >>> print(aesara.pprint(res))
 ((A @ x) + (A @ y))
 
@@ -511,7 +511,7 @@ few more test cases:
 >>> test_at = A_at.dot((x_at + y_at) + (z_at + w_at))
 >>> print(aesara.pprint(test_at))
 (A @ ((x + y) + (z + w)))
->>> res = optimize_graph(test_at, include=[], custom_opt=dot_distribute_rewrite, clone=False)
+>>> res = rewrite_graph(test_at, include=[], custom_rewrite=dot_distribute_rewrite, clone=False)
 >>> print(aesara.pprint(res))
 (((A @ x) + (A @ y)) + ((A @ z) + (A @ w)))
 
@@ -520,7 +520,7 @@ few more test cases:
 >>> test_at = A_at.dot(x_at + (y_at + B_at.dot(z_at + w_at)))
 >>> print(aesara.pprint(test_at))
 (A @ (x + (y + ((B @ z) + (B @ w)))))
->>> res = optimize_graph(test_at, include=[], custom_opt=dot_distribute_rewrite, clone=False)
+>>> res = rewrite_graph(test_at, include=[], custom_rewrite=dot_distribute_rewrite, clone=False)
 >>> print(aesara.pprint(res))
 ((A @ x) + ((A @ y) + ((A @ (B @ z)) + (A @ (B @ w)))))
 
@@ -533,7 +533,7 @@ To do that, we will create another :class:`Rewriter` that simply reverses the ar
 to the relation :func:`dot_distributeo` and apply it to the distributed result in ``res``:
 
 >>> dot_gather_rewrite = EquilibriumGraphRewriter([KanrenRelationSub(lambda x, y: dot_distributeo(y, x))], max_use_ratio=10)
->>> rev_res = optimize_graph(res, include=[], custom_opt=dot_gather_rewrite, clone=False)
+>>> rev_res = rewrite_graph(res, include=[], custom_rewrite=dot_gather_rewrite, clone=False)
 >>> print(aesara.pprint(rev_res))
 (A @ (x + (y + (B @ (z + w)))))
 

tests/compile/test_builders.py

@@ -12,7 +12,7 @@ from aesara.gradient import DisconnectedType, Rop, disconnected_type, grad
 from aesara.graph.basic import equal_computations
 from aesara.graph.fg import FunctionGraph
 from aesara.graph.null_type import NullType
-from aesara.graph.opt_utils import optimize_graph
+from aesara.graph.opt_utils import rewrite_graph
 from aesara.graph.utils import MissingInputError
 from aesara.printing import debugprint
 from aesara.tensor.basic import as_tensor
@@ -455,7 +455,7 @@ class TestOpFromGraph(unittest_tools.InferShapeTester):
         op_var = op_graph(x, y, z)
 
         fg = FunctionGraph(outputs=[op_var[1]], clone=False)
-        opt_res = optimize_graph(fg, custom_opt=ShapeOptimizer())
+        opt_res = rewrite_graph(fg, custom_rewrite=ShapeOptimizer())
 
         assert opt_res.shape_feature.shape_of[x] is None
         assert opt_res.shape_feature.shape_of[z][0].data == 2

tests/graph/test_kanren.py

@@ -14,7 +14,7 @@ from aesara.graph.fg import FunctionGraph
 from aesara.graph.kanren import KanrenRelationSub
 from aesara.graph.op import Op
 from aesara.graph.opt import EquilibriumGraphRewriter
-from aesara.graph.opt_utils import optimize_graph
+from aesara.graph.opt_utils import rewrite_graph
 from aesara.graph.unify import eval_if_etuple
 from aesara.tensor.math import Dot, _dot
 from tests.graph.utils import MyType, MyVariable
@@ -155,7 +155,7 @@ def test_KanrenRelationSub_dot():
         [KanrenRelationSub(distributes)], max_use_ratio=10
     )
 
-    fgraph_opt = optimize_graph(fgraph, custom_opt=distribute_opt)
+    fgraph_opt = rewrite_graph(fgraph, custom_rewrite=distribute_opt)
     (expr_opt,) = fgraph_opt.outputs
 
     assert expr_opt.owner.op == at.add

tests/graph/test_opt_utils.py

 from aesara.graph.fg import FunctionGraph
-from aesara.graph.opt import optimizer
-from aesara.graph.opt_utils import is_same_graph, optimize_graph
+from aesara.graph.opt import graph_rewriter
+from aesara.graph.opt_utils import is_same_graph, rewrite_graph
 from aesara.tensor.math import neg
 from aesara.tensor.type import vectors
 
@@ -139,20 +139,20 @@ class TestIsSameGraph:
         )
 
 
-def test_optimize_graph():
+def test_rewrite_graph():
 
     x, y = vectors("xy")
 
-    @optimizer
-    def custom_opt(fgraph):
+    @graph_rewriter
+    def custom_rewrite(fgraph):
         fgraph.replace(x, y, import_missing=True)
 
-    x_opt = optimize_graph(x, custom_opt=custom_opt)
+    x_rewritten = rewrite_graph(x, custom_rewrite=custom_rewrite)
 
-    assert x_opt is y
+    assert x_rewritten is y
 
-    x_opt = optimize_graph(
-        FunctionGraph(outputs=[x], clone=False), custom_opt=custom_opt
+    x_rewritten = rewrite_graph(
+        FunctionGraph(outputs=[x], clone=False), custom_rewrite=custom_rewrite
     )
 
-    assert x_opt.outputs[0] is y
+    assert x_rewritten.outputs[0] is y

tests/tensor/test_basic_opt.py

@@ -17,7 +17,7 @@ from aesara.graph.basic import Apply, Constant, Variable
 from aesara.graph.fg import FunctionGraph
 from aesara.graph.op import Op
 from aesara.graph.opt import check_stack_trace, node_rewriter, out2in
-from aesara.graph.opt_utils import optimize_graph
+from aesara.graph.opt_utils import rewrite_graph
 from aesara.graph.optdb import RewriteDatabaseQuery
 from aesara.graph.type import Type
 from aesara.misc.safe_asarray import _asarray
@@ -1817,7 +1817,7 @@ class TestUselessCheckAndRaise:
         """Remove `CheckAndRaise`s when all the conditions are always true."""
         x = scalar()
         fg = FunctionGraph(outputs=[assert_op(x, 1)], clone=False)
-        fg_res = optimize_graph(fg, include=["canonicalize", "specialize"])
+        fg_res = rewrite_graph(fg, include=["canonicalize", "specialize"])
         topo = fg_res.toposort()
         assert not any(isinstance(node.op, CheckAndRaise) for node in topo)
 
@@ -1826,7 +1826,7 @@ class TestUselessCheckAndRaise:
         x = scalar()
         y = scalar()
         fg = FunctionGraph(outputs=[assert_op(x, y, 1)], clone=False)
-        fg_res = optimize_graph(fg, include=["canonicalize", "specialize"])
+        fg_res = rewrite_graph(fg, include=["canonicalize", "specialize"])
         topo = fg_res.toposort()
         (assert_node,) = [node for node in topo if isinstance(node.op, CheckAndRaise)]
         assert assert_node.inputs == [x, y]
@@ -1836,7 +1836,7 @@ class TestUselessCheckAndRaise:
         x = scalar()
         y = scalar()
         fg = FunctionGraph(outputs=[assert_op(x, y, 0)], clone=False)
-        fg_res = optimize_graph(fg, include=["canonicalize", "specialize"])
+        fg_res = rewrite_graph(fg, include=["canonicalize", "specialize"])
         topo = fg_res.toposort()
         (assert_node,) = [node for node in topo if isinstance(node.op, CheckAndRaise)]
         assert assert_node.inputs[:2] == [x, y]
@@ -3017,7 +3017,7 @@ def test_local_Shape_of_SpecifyShape(shape):
     s = specify_shape(x, shape).shape
 
     fgraph = FunctionGraph(outputs=[s], clone=False)
-    _ = optimize_graph(fgraph, clone=False)
+    _ = rewrite_graph(fgraph, clone=False)
 
     assert x not in fgraph.variables
     assert shape in fgraph.variables
@@ -3034,7 +3034,7 @@ def test_local_Shape_of_SpecifyShape_partial(s1):
     fgraph = FunctionGraph(outputs=[s], clone=False)
     assert any(isinstance(apply.op, SpecifyShape) for apply in fgraph.apply_nodes)
 
-    _ = optimize_graph(fgraph, clone=False)
+    _ = rewrite_graph(fgraph, clone=False)
 
     assert x in fgraph.variables
     assert s1 in fgraph.variables
@@ -3046,7 +3046,7 @@ def test_local_Shape_i_of_broadcastable():
     s = Shape_i(1)(x)
 
     fgraph = FunctionGraph(outputs=[s], clone=False)
-    _ = optimize_graph(fgraph, clone=False)
+    _ = rewrite_graph(fgraph, clone=False)
 
     assert x not in fgraph.variables
     assert fgraph.outputs[0].data == 1
@@ -3067,7 +3067,7 @@ def test_local_Shape_i_of_broadcastable():
     x = MyVariable(MyType(), None, None)
     s = Shape_i(0)(x)
     fgraph = FunctionGraph(outputs=[s], clone=False)
-    _ = optimize_graph(fgraph, clone=False)
+    _ = rewrite_graph(fgraph, clone=False)
 
     assert fgraph.outputs[0] == s
 
@@ -3197,7 +3197,7 @@ def test_local_Unique_scalar(return_index, return_counts, return_inverse):
     )
 
     y_fg = FunctionGraph(outputs=[y], copy_inputs=False)
-    y_rewritten_fg = optimize_graph(
+    y_rewritten_fg = rewrite_graph(
         y_fg, clone=False, include=["canonicalize", "local_Unique_scalar"]
     )
     y_rewritten = y_rewritten_fg.outputs[0]
@@ -3243,7 +3243,7 @@ def test_local_Unique_Alloc_lift(
 
     # This approach allows us to directly confirm that `x` is in the result.
     y_fg = FunctionGraph(outputs=[y], copy_inputs=False)
-    y_rewritten_fg = optimize_graph(
+    y_rewritten_fg = rewrite_graph(
         y_fg,
         clone=False,
         include=["canonicalize", "local_Unique_Alloc_lift"],
@@ -3301,7 +3301,7 @@ def test_local_Unique_BroadcastTo(
 
     # This approach allows us to directly confirm that `x` is in the result.
     y_fg = FunctionGraph(outputs=[y], copy_inputs=False)
-    y_rewritten_fg = optimize_graph(
+    y_rewritten_fg = rewrite_graph(
         y_fg,
         clone=False,
         include=["canonicalize", "local_Unique_BroadcastTo_lift"],
@@ -3364,7 +3364,7 @@ def test_local_Unique_Repeat(
 
     # This approach allows us to directly confirm that `x` is in the result.
     y_fg = FunctionGraph(outputs=[y], copy_inputs=False)
-    y_rewritten_fg = optimize_graph(
+    y_rewritten_fg = rewrite_graph(
         y_fg,
         clone=False,
         include=["canonicalize", "local_Unique_Repeat_lift"],
@@ -3420,7 +3420,7 @@ def test_local_Unique_second(
 
     # This approach allows us to directly confirm that `x` is in the result.
     y_fg = FunctionGraph(outputs=[y], copy_inputs=False)
-    y_rewritten_fg = optimize_graph(
+    y_rewritten_fg = rewrite_graph(
         y_fg,
         clone=False,
         include=["canonicalize", "local_Unique_second_lift"],
@@ -3466,7 +3466,7 @@ def test_local_merge_consecutive_specify_shape():
     y = specify_shape(specify_shape(x, s), s)
 
     y_fg = FunctionGraph(outputs=[y], copy_inputs=False)
-    y_rewritten_fg = optimize_graph(
+    y_rewritten_fg = rewrite_graph(
         y_fg,
         clone=False,
         include=["canonicalize", "local_merge_consecutive_specify_shape"],
@@ -3483,7 +3483,7 @@ def test_local_merge_consecutive_specify_shape2():
     y = specify_shape(specify_shape(x, [s1, s2, None]), [None, s3, s4])
 
     y_fg = FunctionGraph(outputs=[y], copy_inputs=False)
-    y_rewritten_fg = optimize_graph(
+    y_rewritten_fg = rewrite_graph(
         y_fg,
         clone=False,
         include=["canonicalize", "local_merge_consecutive_specify_shape"],
@@ -3507,7 +3507,7 @@ def test_local_remove_scalar_BroadcastTo():
 
     assert isinstance(y.owner.op, BroadcastTo)
 
-    res = optimize_graph(
+    res = rewrite_graph(
         y, clone=False, include=["canonicalize", "local_remove_scalar_BroadcastTo"]
     )
 
@@ -3521,7 +3521,7 @@ def test_local_useless_dimshuffle_makevector():
 
     y_fg = FunctionGraph(outputs=[y], copy_inputs=False)
 
-    y_rewritten_fg = optimize_graph(
+    y_rewritten_fg = rewrite_graph(
         y_fg,
         clone=False,
         include=["canonicalize", "local_useless_dimshuffle_makevector"],
@@ -3544,7 +3544,7 @@ def test_Shape_i_canonicalize():
 
     y_fg = FunctionGraph(outputs=[y], copy_inputs=False, features=[ShapeFeature()])
 
-    y_rewritten_fg = optimize_graph(
+    y_rewritten_fg = rewrite_graph(
         y_fg,
         clone=False,
         include=[
@@ -3686,7 +3686,7 @@ class TestLocalElemwiseAlloc:
 
         z_fg = FunctionGraph(outputs=[z], copy_inputs=False, features=[ShapeFeature()])
 
-        z_opt_fg = optimize_graph(z_fg, clone=False, include=["local_elemwise_alloc"])
+        z_opt_fg = rewrite_graph(z_fg, clone=False, include=["local_elemwise_alloc"])
         assert any(isinstance(node.op, Alloc) for node in z_opt_fg.apply_nodes)
 
     def test_remove_alloc_wo_dimshuffle(self):

tests/tensor/test_math_opt.py

@@ -25,7 +25,7 @@ from aesara.graph.opt import (
     in2out,
     out2in,
 )
-from aesara.graph.opt_utils import is_same_graph, optimize_graph
+from aesara.graph.opt_utils import is_same_graph, rewrite_graph
 from aesara.graph.optdb import RewriteDatabaseQuery
 from aesara.misc.safe_asarray import _asarray
 from aesara.tensor import inplace
@@ -251,7 +251,7 @@ class TestAlgebraicCanonizer:
         ],
     )
     def test_muldiv(self, e, exp_g):
-        g_rewritten = optimize_graph(e, custom_opt=mul_canonizer)
+        g_rewritten = rewrite_graph(e, custom_rewrite=mul_canonizer)
         assert equal_computations([g_rewritten], [exp_g])
 
     def test_elemwise_multiple_inputs_rewrites(self):
@@ -966,8 +966,8 @@ class TestAlgebraicCanonizer:
             z.owner.op, z.owner.inputs, [tensor("float64", (None, None))]
         ).outputs[0]
 
-        z_rewritten = optimize_graph(
-            z, custom_opt=in2out(local_mul_canonizer, name="blah")
+        z_rewritten = rewrite_graph(
+            z, custom_rewrite=in2out(local_mul_canonizer, name="blah")
         )
         # No rewrite was applied
         assert z_rewritten is z
@@ -4140,7 +4140,7 @@ def test_local_log_sum_exp_inf():
 def test_local_reciprocal_1_plus_exp():
     x = vector("x")
     y = at.reciprocal(1 + exp(x))
-    z = optimize_graph(y, include=["canonicalization", "stabilize", "specialize"])
+    z = rewrite_graph(y, include=["canonicalization", "stabilize", "specialize"])
     assert z.owner.op == sigmoid
 
 

tests/tensor/test_subtensor_opt.py

@@ -11,7 +11,7 @@ from aesara.compile.ops import DeepCopyOp
 from aesara.configdefaults import config
 from aesara.graph.basic import Constant, Variable, ancestors
 from aesara.graph.opt import check_stack_trace
-from aesara.graph.opt_utils import optimize_graph
+from aesara.graph.opt_utils import rewrite_graph
 from aesara.graph.optdb import RewriteDatabaseQuery
 from aesara.graph.type import Type
 from aesara.raise_op import Assert
@@ -1907,7 +1907,7 @@ def test_local_subtensor_shape_constant():
     assert res.data == 1
 
     # Make sure it's part of the canonicalizations
-    res = optimize_graph(x)
+    res = rewrite_graph(x)
     assert isinstance(res, Constant)
     assert res.data == 1
 
@@ -2003,7 +2003,7 @@ def test_local_subtensor_SpecifyShape_lift(x, s, idx, x_val, s_val):
     y_val = y_val_fn(*([x_val] + [s_ for s_ in s_val]))
 
     # This optimization should appear in the canonicalizations
-    y_opt = optimize_graph(y, clone=False)
+    y_opt = rewrite_graph(y, clone=False)
 
     if y.ndim == 0:
         # SpecifyShape should be removed altogether
@@ -2042,7 +2042,7 @@ def test_local_subtensor_SpecifyShape_lift_fail(x, s, idx):
     y = specify_shape(x, s)[idx]
 
     # This optimization should appear in the canonicalizations
-    y_opt = optimize_graph(y, clone=False)
+    y_opt = rewrite_graph(y, clone=False)
 
     assert not isinstance(y_opt.owner.op, SpecifyShape)