Remove legacy PostOps code

PostOps was the experimental interface for Dynamic Fusion. It is now
replaced by the new Dynamic Fusion interface with code generation using
the Compute Kernel Writer.

Resolves: COMPMID-6190

Change-Id: I813b48facef2fd6f3aee332588886b4f9b3d33d8
Signed-off-by: Jakub Sujak <jakub.sujak@arm.com>
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/10219
Benchmark: Arm Jenkins <bsgcomp@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: SiCong Li <sicong.li@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>

1 files changed, 4 insertions, 40 deletions

diff --git a/arm_compute/graph/backends/ValidateHelpers.h b/arm_compute/graph/backends/ValidateHelpers.h
index 89dccd88b7..71a6201554 100644
--- a/arm_compute/graph/backends/ValidateHelpers.h
+++ b/arm_compute/graph/backends/ValidateHelpers.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018-2021 Arm Limited.
+ * Copyright (c) 2018-2021, 2023 Arm Limited.
  *
  * SPDX-License-Identifier: MIT
  *
@@ -21,8 +21,8 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  * SOFTWARE.
  */
-#ifndef ARM_COMPUTE_GRAPH_BACKENDS_DETAIL_VALIDATE_HELPERS_H
-#define ARM_COMPUTE_GRAPH_BACKENDS_DETAIL_VALIDATE_HELPERS_H
+#ifndef ACL_ARM_COMPUTE_GRAPH_BACKENDS_VALIDATEHELPERS_H
+#define ACL_ARM_COMPUTE_GRAPH_BACKENDS_VALIDATEHELPERS_H
 
 #include "arm_compute/graph/Logger.h"
 #include "arm_compute/graph/Tensor.h"
@@ -183,42 +183,6 @@ Status validate_convolution_layer(ConvolutionLayerNode &node)
     return status;
 }
 
-/** Validates a Convolution layer node
- *
- * @tparam GEMMConvolutionLayer      GEMM Convolution layer function type
- *
- * @param[in] node Node to validate
- *
- * @return Status
- */
-template <typename GEMMConvolutionLayer>
-Status validate_fused_convolution_with_post_op(FusedConvolutionWithPostOpNode &node)
-{
-    ARM_COMPUTE_LOG_GRAPH_VERBOSE("Validating fused ConvolutionLayer node with ID : " << node.id() << " and Name: " << node.name() << std::endl);
-    ARM_COMPUTE_RETURN_ERROR_ON(node.num_inputs() != 4);
-    ARM_COMPUTE_RETURN_ERROR_ON(node.num_outputs() != 1);
-
-    // Extract IO and info
-    arm_compute::ITensorInfo *input   = get_backing_tensor_info(node.input(0));
-    arm_compute::ITensorInfo *weights = get_backing_tensor_info(node.input(1));
-    arm_compute::ITensorInfo *biases  = get_backing_tensor_info(node.input(2));
-    arm_compute::ITensorInfo *output  = get_backing_tensor_info(node.output(0));
-
-    if(is_data_type_quantized_asymmetric(input->data_type()))
-    {
-        biases->set_data_type(DataType::S32);
-    }
-
-    const PadStrideInfo conv_info = node.convolution_info();
-    //const ConvolutionMethod conv_algorithm = node.convolution_method();
-    //const bool              fast_math      = node.fast_math_hint() == FastMathHint::Enabled;
-    const unsigned int num_groups = node.num_groups();
-
-    // Validate function
-    return GEMMConvolutionLayer::validate(input, weights, biases, output, conv_info,
-                                          WeightsInfo(), Size2D(1, 1), ActivationLayerInfo(), num_groups);
-}
-
 /** Validates a Depthwise Convolution layer node
  *
  * @tparam DepthwiseConvolutionLayer    Default Depthwise Convolution layer type
@@ -775,4 +739,4 @@ Status validate_unary_eltwise_layer(UnaryEltwiseLayerNode &node)
 } // namespace graph
 } // namespace arm_compute
 
-#endif /* ARM_COMPUTE_GRAPH_BACKENDS_DETAIL_VALIDATE_HELPERS_H */
+#endif // ACL_ARM_COMPUTE_GRAPH_BACKENDS_VALIDATEHELPERS_H