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, 3 insertions, 3 deletions

diff --git a/reference_model/src/ops/comparison.cc b/reference_model/src/ops/comparison.cc
index 402e152..ab89e24 100644
--- a/reference_model/src/ops/comparison.cc
+++ b/reference_model/src/ops/comparison.cc
@@ -32,7 +32,7 @@ int OpEqual<Rank, Dtype>::register_fcn()
             this->fcn = [](InEigenType a, InEigenType b) -> OutEigenType { return a == b; };
             break;
         default:
-            FATAL_ERROR_NODE("unsupported DType %s", EnumNamesDType()[Dtype]);
+            ERROR_IF(true, "unsupported DType %s", EnumNamesDType()[Dtype]);
     }
 
     return 0;
@@ -48,7 +48,7 @@ int OpGreater<Rank, Dtype>::register_fcn()
             this->fcn = [](InEigenType a, InEigenType b) -> OutEigenType { return a > b; };
             break;
         default:
-            FATAL_ERROR_NODE("unsupported DType %s", EnumNamesDType()[Dtype]);
+            ERROR_IF(true, "unsupported DType %s", EnumNamesDType()[Dtype]);
     }
 
     return 0;
@@ -64,7 +64,7 @@ int OpGreaterEqual<Rank, Dtype>::register_fcn()
             this->fcn = [](InEigenType a, InEigenType b) -> OutEigenType { return a >= b; };
             break;
         default:
-            FATAL_ERROR_NODE("unsupported DType %s", EnumNamesDType()[Dtype]);
+            ERROR_IF(true, "unsupported DType %s", EnumNamesDType()[Dtype]);
     }
 
     return 0;