Add support for non-constant weights and biases in CpuFullyConnected

Changing the approach for specifying that weights and biases tensors are
non-constant by making it a member of TensorInfo rather than an option
of the functions.

Resolves: COMPMID-4222, COMPMID-4811

Signed-off-by: Giorgio Arena <giorgio.arena@arm.com>
Change-Id: I9b0081ccbcf8271ce029ba6755563d64c59e1d32
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/6313
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Pablo Marquez Tello <pablo.tello@arm.com>
Reviewed-by: Michele Di Giorgio <michele.digiorgio@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>

1 files changed, 10 insertions, 0 deletions

diff --git a/arm_compute/core/TensorInfo.h b/arm_compute/core/TensorInfo.h
index a4330849bf..9bc86806fb 100644
--- a/arm_compute/core/TensorInfo.h
+++ b/arm_compute/core/TensorInfo.h
@@ -267,6 +267,10 @@ public:
     {
         return std::find(std::cbegin(_dims_state), std::cend(_dims_state), get_dynamic_state_value()) != std::cend(_dims_state);
     }
+    bool are_values_constant() const override
+    {
+        return _are_values_constant;
+    }
     ITensorInfo &set_is_resizable(bool is_resizable) override
     {
         _is_resizable = is_resizable;
@@ -288,6 +292,11 @@ public:
     {
         return _data_layout;
     }
+    ITensorInfo &set_are_values_constant(bool are_values_constant) override
+    {
+        _are_values_constant = are_values_constant;
+        return *this;
+    }
 
 private:
     /** Calculates strides, offset and total size resulting from the specified padding around the XY plane.
@@ -309,6 +318,7 @@ private:
     PaddingSize      _padding;
     QuantizationInfo _quantization_info;
     DataLayout       _data_layout;
+    bool             _are_values_constant;
 };
 } // namespace arm_compute
 #endif /*ARM_COMPUTE_TENSORINFO_H */