diff options
Diffstat (limited to 'src/backends/reference/RefLayerSupport.cpp')
| -rw-r--r-- | src/backends/reference/RefLayerSupport.cpp | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/src/backends/reference/RefLayerSupport.cpp b/src/backends/reference/RefLayerSupport.cpp index 919dd5fd6c..077aa1ce3a 100644 --- a/src/backends/reference/RefLayerSupport.cpp +++ b/src/backends/reference/RefLayerSupport.cpp @@ -1353,4 +1353,36 @@ bool RefLayerSupport::IsSubtractionSupported(const TensorInfo& input0, return supported; } +bool RefLayerSupport::IsPreluSupported(const TensorInfo& input, + const TensorInfo& alpha, + const TensorInfo& output, + Optional<std::string&> reasonIfUnsupported) const +{ + bool supported = true; + + std::array<DataType, 3> supportedTypes + { + DataType::Float32, + DataType::QuantisedAsymm8, + DataType::QuantisedSymm16 + }; + + supported &= CheckSupportRule(TypeAnyOf(input, supportedTypes), reasonIfUnsupported, + "PReLU: input is not a supported type."); + + supported &= CheckSupportRule(TypeAnyOf(alpha, supportedTypes), reasonIfUnsupported, + "PReLU: alpha is not a supported type."); + + supported &= CheckSupportRule(TypeAnyOf(output, supportedTypes), reasonIfUnsupported, + "PReLU: output is not a supported type."); + + supported &= CheckSupportRule(TypesAreEqual(input, alpha, output), reasonIfUnsupported, + "PReLU: input, alpha and output types are mismatched"); + + supported &= CheckSupportRule(ShapesAreBroadcastCompatible(input, alpha, output), reasonIfUnsupported, + "PReLU: shapes are not suitable for implicit broadcast"); + + return supported; +} + } // namespace armnn |