Replace node level check ASSERT_MSG_NODE()/FATAL_ERROR_NODE() with REQUIRE() or ERROR_IF()

- Adding return code enum class: {VALID, UNPREDICTABLE, ERROR}
- Runtime errors (e.g. memory allocation failure) will abort immediately, or will return one of the three return codes
  Part of the codes are re-written to pass REQUIRE() to the top-level (e.g. apply_scale_32/16())
- Update setExpectedFailure() to setExpectedReturnCode() on test generation script
- Update test regression script to interface with reference model change

Signed-off-by: Kevin Cheng <kevin.cheng@arm.com>
Change-Id: Ia063c936bcb2a54d6e379a5bb6801aa72d1186f1

1 files changed, 7 insertions, 4 deletions

diff --git a/reference_model/src/ops/data_nodes.cc b/reference_model/src/ops/data_nodes.cc
index baae019..ec4bc41 100644
--- a/reference_model/src/ops/data_nodes.cc
+++ b/reference_model/src/ops/data_nodes.cc
@@ -19,8 +19,8 @@ using namespace TosaReference;
 using namespace Eigen;
 using namespace tosa;
 
-OpConst::OpConst(uint64_t id_)
-    : GraphNode(Op_CONST, id_)
+OpConst::OpConst(SubgraphTraverser* sgt_, uint64_t id_)
+    : GraphNode(sgt_, Op_CONST, id_)
 {
     setRequiredOperands(0, 1);
 }
@@ -43,8 +43,11 @@ int OpConst::eval()
 }
 
 template <int Rank, DType Dtype>
-OpIdentity<Rank, Dtype>::OpIdentity(TosaAttributeBase* attribute_, TosaQuantInfoBase* qinfo_, uint64_t id_)
-    : GraphNode(Op_IDENTITY, id_)
+OpIdentity<Rank, Dtype>::OpIdentity(SubgraphTraverser* sgt_,
+                                    TosaAttributeBase* attribute_,
+                                    TosaQuantInfoBase* qinfo_,
+                                    uint64_t id_)
+    : GraphNode(sgt_, Op_IDENTITY, id_)
 {
     setRequiredOperands(1, 1);
     setRequiredRank(0, 6);