1 files changed, 90 insertions, 0 deletions
diff --git a/src/backends/backendsCommon/test/layerTests/MaximumTestImpl.cpp b/src/backends/backendsCommon/test/layerTests/MaximumTestImpl.cpp
index 0e66d9fecd..02fea52c8b 100644
--- a/src/backends/backendsCommon/test/layerTests/MaximumTestImpl.cpp
+++ b/src/backends/backendsCommon/test/layerTests/MaximumTestImpl.cpp
@@ -401,3 +401,93 @@ LayerTestResult<int16_t, 4> MaximumBroadcast1DVectorInt16Test(
         shape0,
         output);
 }
+
+LayerTestResult<int32_t, 4> MaximumInt32Test(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager)
+{
+    unsigned int shape[] = { 2, 2, 2, 2 };
+
+    std::vector<int32_t> input0({ 1, 1, 1, 1, 6, 6, 6, 6,
+                                  3, 3, 3, 3, 4, 4, 4, 4 });
+
+    std::vector<int32_t> input1({ 2, 2, 2, 2, 3, 3, 3, 3,
+                                  4, 4, 4, 4, 5, 5, 5, 5 });
+
+    std::vector<int32_t> output({ 2, 2, 2, 2, 6, 6, 6, 6,
+                                  4, 4, 4, 4, 5, 5, 5, 5 });
+
+    return ElementwiseTestHelper<4, armnn::MaximumQueueDescriptor, armnn::DataType::Signed32>(
+            workloadFactory,
+            memoryManager,
+            shape,
+            input0,
+            shape,
+            input1,
+            shape,
+            output);
+}
+
+LayerTestResult<int32_t, 4> MaximumBroadcast1ElementInt32Test(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager)
+{
+    const unsigned int shape0[] = { 1, 2, 2, 3 };
+    const unsigned int shape1[] = { 1, 1, 1, 1 };
+
+    std::vector<int32_t> input0 =
+    {
+        1, 2, 3,  4,  5,  6,
+        7, 8, 9, 10, 11, 12
+    };
+
+    std::vector<int32_t> input1 = { 2 };
+
+    std::vector<int32_t> output =
+    {
+        2, 2, 3,  4,  5,  6,
+        7, 8, 9, 10, 11, 12
+    };
+
+    return ElementwiseTestHelper<4, armnn::MaximumQueueDescriptor, armnn::DataType::Signed32>(
+        workloadFactory,
+        memoryManager,
+        shape0,
+        input0,
+        shape1,
+        input1,
+        shape0,
+        output);
+}
+
+LayerTestResult<int32_t, 4> MaximumBroadcast1DVectorInt32Test(
+        armnn::IWorkloadFactory& workloadFactory,
+        const armnn::IBackendInternal::IMemoryManagerSharedPtr& memoryManager)
+{
+    const unsigned int shape0[] = { 1, 2, 2, 3 };
+    const unsigned int shape1[] = { 1, 1, 1, 3 };
+
+    std::vector<int32_t> input0 =
+    {
+        1, 2, 3,  4,  5,  6,
+        7, 8, 9, 10, 11, 12
+    };
+
+    std::vector<int32_t> input1 = { 1, 10, 3 };
+
+    std::vector<int32_t> output =
+    {
+        1, 10, 3,  4, 10,  6,
+        7, 10, 9, 10, 11, 12
+    };
+
+    return ElementwiseTestHelper<4, armnn::MaximumQueueDescriptor, armnn::DataType::Signed32>(
+            workloadFactory,
+            memoryManager,
+            shape0,
+            input0,
+            shape1,
+            input1,
+            shape0,
+            output);
+}
+\ No newline at end of file