IVGCVSW-7343 Add Transpose support to TOSA Reference Backend

Signed-off-by: Cathal Corbett <cathal.corbett@arm.com>
Change-Id: I11505f672349e1f04143edfdc2df8775f685372d

2 files changed, 49 insertions, 0 deletions

diff --git a/src/backends/tosaReference/test/TosaRefEndToEndTests.cpp b/src/backends/tosaReference/test/TosaRefEndToEndTests.cpp
index 67b87ae8b9..e19462e986 100644
--- a/src/backends/tosaReference/test/TosaRefEndToEndTests.cpp
+++ b/src/backends/tosaReference/test/TosaRefEndToEndTests.cpp
@@ -14,6 +14,7 @@
 #include "backendsCommon/test/SliceEndToEndTestImpl.hpp"
 #include "backendsCommon/test/SubtractionEndToEndTestImpl.hpp"
 #include "backendsCommon/test/TransposeConvolution2dEndToEndTestImpl.hpp"
+#include "backendsCommon/test/TransposeEndToEndTestImpl.hpp"
 
 #include <doctest/doctest.h>
 
@@ -195,4 +196,10 @@ TEST_CASE("TosaRefSimpleTransposeConvolution2dEndToEndFloatNhwcTest")
         tosaDefaultBackends, armnn::DataLayout::NHWC);
 }
 
+// Transpose
+TEST_CASE("TosaRefTransposeEndtoEndTestFloat32")
+{
+    TransposeEndToEnd<armnn::DataType::Float32>(tosaDefaultBackends);
+}
+
 }
\ No newline at end of file
diff --git a/src/backends/tosaReference/test/TosaRefLayerSupportTests.cpp b/src/backends/tosaReference/test/TosaRefLayerSupportTests.cpp
index 9119b13557..66dfbe8dff 100644
--- a/src/backends/tosaReference/test/TosaRefLayerSupportTests.cpp
+++ b/src/backends/tosaReference/test/TosaRefLayerSupportTests.cpp
@@ -509,4 +509,46 @@ TEST_CASE("IsLayerSupportedTosaReferenceTransposeConv2dUnsupported")
     CHECK(!supported);
 }
 
+TEST_CASE("IsLayerSupportedTosaReferenceTranspose")
+{
+    TensorShape inShape = { 1, 1, 5, 3 };
+    TensorShape outShape = { 1, 5, 1, 3 };
+    TensorInfo in(inShape, DataType::Float32);
+    TensorInfo out(outShape, DataType::Float32);
+
+    TransposeDescriptor transposeDescriptor = TransposeDescriptor({ 0, 2, 1 ,3 });
+
+    TosaRefLayerSupport supportChecker;
+    std::string reasonIfNotSupported;
+    auto supported = supportChecker.IsLayerSupported(LayerType::Transpose,
+                                                     {in, out},
+                                                     transposeDescriptor,
+                                                     EmptyOptional(),
+                                                     EmptyOptional(),
+                                                     reasonIfNotSupported);
+
+    CHECK(supported);
+}
+
+TEST_CASE("IsLayerSupportedTosaReferenceTransposeUnsupported")
+{
+    TensorShape inShape = { 1, 1, 5, 3 };
+    TensorShape outShape = { 1, 5, 1, 3 };
+    TensorInfo in(inShape, DataType::Signed64);
+    TensorInfo out(outShape, DataType::Signed64);
+
+    TransposeDescriptor transposeDescriptor = TransposeDescriptor({ 0, 2, 1 ,3 });
+
+    TosaRefLayerSupport supportChecker;
+    std::string reasonIfNotSupported;
+    auto supported = supportChecker.IsLayerSupported(LayerType::Transpose,
+                                                     {in, out},
+                                                     transposeDescriptor,
+                                                     EmptyOptional(),
+                                                     EmptyOptional(),
+                                                     reasonIfNotSupported);
+
+    CHECK(!supported);
+}
+
 }