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| author | Tianle Cheng <tianle.cheng@arm.com> | 2023-10-03 12:01:11 +0100 |
|---|---|---|
| committer | Tianle Cheng <tianle.cheng@arm.com> | 2023-10-03 14:31:21 +0100 |
| commit | 2077348da176dd5f264bb04a0b500c5901969d09 (patch) | |
| tree | 6a2e944d16b2693bbc6a666cd3c5432e59265498 /delegate/common/src | |
| parent | ad323af0e9b47e53d366b85cdf74927f88748d40 (diff) | |
| download | armnn-2077348da176dd5f264bb04a0b500c5901969d09.tar.gz | |
IVGCVSW-7749 DTS: Fix reshape floating point exception
* Updated Opaque Delegate, TfliteParser, OnnxParser, and Deserializer to handle the Zero In Shape edge case
Signed-off-by: Tianle Cheng <tianle.cheng@arm.com>
Change-Id: I4a0d1e72a66de1fa56de99af9b6730a84e0ff596
Diffstat (limited to 'delegate/common/src')
| -rw-r--r-- | delegate/common/src/DelegateUtils.hpp | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/delegate/common/src/DelegateUtils.hpp b/delegate/common/src/DelegateUtils.hpp index a74ed8b549..a2cdc83a64 100644 --- a/delegate/common/src/DelegateUtils.hpp +++ b/delegate/common/src/DelegateUtils.hpp @@ -186,7 +186,16 @@ TfLiteStatus CreateOutputTensorShape(const armnn::TensorInfo& inputTensorInfo, std::accumulate(targetShape.begin(), targetShape.end(), -1, std::multiplies<int32_t>())); auto stretchIndex = static_cast<size_t>(std::distance(targetShape.begin(), stretchDim)); - outputDims[stretchIndex] = inputTensorInfo.GetNumElements() / targetNumElements; + + if (targetNumElements == 0) + { + // To handle the edge case that input and output both have zero elements + outputDims[stretchIndex] = 0; + } + else + { + outputDims[stretchIndex] = inputTensorInfo.GetNumElements() / targetNumElements; + } } armnn::TensorShape outputShape = armnn::TensorShape(static_cast<unsigned int>(outputDims.size()), |