1 files changed, 26 insertions, 8 deletions

diff --git a/reference_model/src/ops/ewise_unary.cc b/reference_model/src/ops/ewise_unary.cc
index 8b83a50..8ef1e3c 100644
--- a/reference_model/src/ops/ewise_unary.cc
+++ b/reference_model/src/ops/ewise_unary.cc
@@ -29,7 +29,10 @@ UnaryNode<Rank, Dtype>::UnaryNode(SubgraphTraverser* sgt_, const Op& op_, uint64
     setRequiredOperands(1, 1);
     setRequiredRank(0, 6);
 
-    fcn = [](InEigenType a) -> OutEigenType { return OutEigenType(); };
+    fcn = [](InEigenType a) -> OutEigenType {
+        ASSERT_MSG(0, "In default UnaryNode function, missing function registration");
+        return OutEigenType();
+    };
 }
 
 template <int Rank, DType Dtype>
@@ -211,13 +214,28 @@ int OpLogicalNot<Rank, Dtype>::register_fcn()
 }
 
 template <int Rank, DType Dtype>
+OpNegate<Rank, Dtype>::OpNegate(SubgraphTraverser* sgt_,
+                                TosaAttributeBase* attribute_,
+                                uint64_t id_)
+    : UnaryNode<Rank, Dtype>(sgt_, Op_NEGATE, id_)
+{
+    INIT_ATTRIBUTE(Negate);
+
+    register_fcn();
+}
+
+template <int Rank, DType Dtype>
+OpNegate<Rank, Dtype>::~OpNegate()
+{
+    if (attribute)
+        delete attribute;
+}
+
+template <int Rank, DType Dtype>
 int OpNegate<Rank, Dtype>::register_fcn()
 {
-    if (Dtype != DType_INT8 && this->qinfo)
-    {
-        ERROR_IF(this->qinfo->input_zp() != 0, "OpNegate: zeropoint only for int8_t");
-        ERROR_IF(this->qinfo->output_zp() != 0, "OpNegate: zeropoint only for int8_t");
-    }
+    ERROR_IF(Dtype != DType_INT8 && attribute->input1_zp() != 0, "OpNegate: zeropoint only for int8_t");
+    ERROR_IF(Dtype != DType_INT8 && attribute->output_zp() != 0, "OpNegate: zeropoint only for int8_t");
 
     switch (Dtype)
     {
@@ -251,11 +269,11 @@ int OpNegate<Rank, Dtype>::register_fcn()
             break;
         case DType_INT8:
             this->fcn = [this](InEigenType a) -> OutEigenType {
-                int64_t res_in_64 = 0 - (a - this->qinfo->input_zp());
+                int64_t res_in_64 = 0 - (a - attribute->input1_zp());
                 int64_t i32_max_in_64 = static_cast<int64_t>(std::numeric_limits<int32_t>::max());
                 int64_t i32_min_in_64 = static_cast<int64_t>(std::numeric_limits<int32_t>::min());
                 REQUIRE(res_in_64 <= i32_max_in_64 && res_in_64 >= i32_min_in_64, "OpNegate: result not in acc type range (int32)");
-                res_in_64 += this->qinfo->output_zp();
+                res_in_64 += attribute->output_zp();
                 InEigenType result = static_cast<InEigenType>(std::min(std::max(res_in_64, static_cast<int64_t>(QMin)), static_cast<int64_t>(QMax)));
                 return result;
             };