fix (#2586)

Signed-off-by: chentong319 <[email protected]>
Signed-off-by: Tung D. Le <[email protected]>
Co-authored-by: Tung D. Le <[email protected]>

Author: chentong319

src/Transform/ONNX/SimplifyShapeRelatedOps.cpp

@@ -321,6 +321,10 @@ class PassThroughSlicePattern : public OpRewritePattern<ONNXSliceOp> {
       // step = 0 (invalid).
       return failure();
 
+    if (indices.size() == 0)
+      // Empty result
+      return failure();
+
     // Replace SliceOp by ConcatOp of specific dimensions.
     SmallVector<Value, 4> dims;
     getDims(input, dims);