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-rw-r--r--ethosu/vela/mark_tensors.py5
1 files changed, 3 insertions, 2 deletions
diff --git a/ethosu/vela/mark_tensors.py b/ethosu/vela/mark_tensors.py
index f3d5e855..f76c59d7 100644
--- a/ethosu/vela/mark_tensors.py
+++ b/ethosu/vela/mark_tensors.py
@@ -15,6 +15,7 @@
# limitations under the License.
# Description:
# Mark purpose and select formats for Tensors.
+from .graph_optimiser_util import memory_only_ops
from .operation import CustomType
from .operation import Op
from .rewrite_graph import visit_graph_post_order
@@ -72,8 +73,8 @@ def rewrite_mark_tensor_purpose(op, arch):
else:
purpose = TensorPurpose.FeatureMap
mark_purpose(tens, arch, purpose)
- if op.type == Op.Reshape:
- # Reshape's input and output point to same data
+ if op.type in memory_only_ops:
+ # Memory only operator input and output point to same data
op.ofm.mem_area = op.ifm.mem_area
if op.type == Op.Custom and op.attrs.get("custom_type") == CustomType.ExistingNpuOp: