Add dynamic tensor support to CpuElementwise

The kernels and operators for binary and unary operations
are now capable of being configured with dynamic shapes and
computing windows at run-time.

Additionally, changing arguments' names is done
for consistency.

Partially Implements: COMPMID-4127

Change-Id: I48e5038692db667dec7cb2b2906fe5683214fe19
Signed-off-by: Sang-Hoon Park <sang-hoon.park@arm.com>
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/4973
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Pablo Marquez Tello <pablo.tello@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>

1 files changed, 53 insertions, 0 deletions

diff --git a/tests/Utils.h b/tests/Utils.h
index 2569c41a9e..fe9fe712cf 100644
--- a/tests/Utils.h
+++ b/tests/Utils.h
@@ -814,6 +814,59 @@ inline void sync_tensor_if_necessary(TensorType &tensor)
 {
     ARM_COMPUTE_UNUSED(tensor);
 }
+
+/** Construct and return object for dimensions' state filled with the given value
+ *
+ * @param[in] value The value to fill
+ *
+ * @return Constructed class
+ */
+inline ITensorInfo::TensorDimsState construct_dims_state(int32_t value)
+{
+    auto states = ITensorInfo::TensorDimsState{};
+    std::fill(states.begin(), states.end(), value);
+    return states;
+}
+
+/** Construct and return object for dimensions' state filled with the value for dynamic state
+ *
+ * @return Constructed class filled with the value for dynamic state
+ */
+inline ITensorInfo::TensorDimsState construct_dynamic_dims_state()
+{
+    return construct_dims_state(ITensorInfo::get_dynamic_state_value());
+}
+
+/** Construct and return object for dimensions' state filled with the value for non-dynamic state
+ *
+ * @return Constructed class filled with the value for non-dynamic state
+ */
+inline ITensorInfo::TensorDimsState construct_static_dims_state()
+{
+    return construct_dims_state(ITensorInfo::get_static_state_value());
+}
+
+/** Set the dimension states of the given tensor to dynamic
+ *
+ * @param[in] t The tensor to set to dynamic state
+ *
+ */
+template <typename TensorType>
+void set_tensor_dynamic(TensorType &t)
+{
+    t.info()->set_tensor_dims_state(construct_dynamic_dims_state());
+}
+
+/** Set the dimension states of the given tensor to state
+ *
+ * @param[in] t The tensor to set to static state
+ *
+ */
+template <typename TensorType>
+void set_tensor_static(TensorType &t)
+{
+    t.info()->set_tensor_dims_state(construct_static_dims_state());
+}
 } // namespace test
 } // namespace arm_compute
 #endif /* ARM_COMPUTE_TEST_UTILS_H */