commit 58ef2c6f797f6bdb962016c519ebbc980ec2ed50
author Nina Drozd <nina.drozd@arm.com> Thu May 16 12:09:18 2019 +0100
committer Nina Drozd <nina.drozd@arm.com> Mon May 20 08:56:46 2019 +0000
tree 282d50763bd2a6aaf4bb4ef5ea5ed123cfdcedb6
parent 39d487d3e2834a6d3024c92a519d84aa05f87925

IVGCVSW-2967 Support QSymm16 for Constant workloads

* Validate that output is any of supported types in WorkloadData
* Validate that output is any of supported types in RefLayerSupport
* Add test for constant with QuantisedSymm16 in LayerTests
* Add test for creating constant workload in RefCreateWorkloadTests
* Add test for constant with QuantisedSymm16 in RefLayerTests
* Refactor RefConstantWorkload - BaseWorkload instead of TypedWorkload
* Refactor RefConstantWorkload - remove m_RanOnce, use PostAllocationConfigure()

Signed-off-by: Nina Drozd <nina.drozd@arm.com>
Change-Id: Ic30e61319ef4ff9c367689901f7c6d498142a9c5

src/backends/reference/RefLayerSupport.cpp

diff --git a/src/backends/reference/RefLayerSupport.cpp b/src/backends/reference/RefLayerSupport.cpp
index 858bd87..7beff72 100644
--- a/src/backends/reference/RefLayerSupport.cpp
+++ b/src/backends/reference/RefLayerSupport.cpp
@@ -306,13 +306,15 @@
 bool RefLayerSupport::IsConstantSupported(const TensorInfo& output,
                                           Optional<std::string&> reasonIfUnsupported) const
 {
-    return IsSupportedForDataTypeGeneric(reasonIfUnsupported,
-                                         output.GetDataType(),
-                                         &FalseFunc<>,
-                                         &TrueFunc<>,
-                                         &TrueFunc<>,
-                                         &TrueFunc<>,
-                                         &FalseFunc<>);
+    std::array<DataType,4> supportedTypes = {
+        DataType::Float32,
+        DataType::Signed32,
+        DataType::QuantisedAsymm8,
+        DataType::QuantisedSymm16
+    };
+
+    return CheckSupportRule(TypeAnyOf(output, supportedTypes), reasonIfUnsupported,
+                                  "Reference constant: output is not a supported type.");
 }
 
 bool RefLayerSupport::IsConvertFp16ToFp32Supported(const TensorInfo& input,