feat: add xlogy_outtensor base

Author: voltjia

src/base/xlogy_outtensor.h

@@ -0,0 +1,40 @@
+#ifndef INFINI_OPS_BASE_XLOGY_OUTTENSOR_H_
+#define INFINI_OPS_BASE_XLOGY_OUTTENSOR_H_
+
+#include "operator.h"
+
+namespace infini::ops {
+
+class XlogyOuttensor : public Operator<XlogyOuttensor> {
+ public:
+  XlogyOuttensor(const Tensor self, const Tensor other, Tensor out)
+      : self_shape_{self.shape()},
+        self_strides_{self.strides()},
+        self_type_{self.dtype()},
+        other_shape_{other.shape()},
+        other_strides_{other.strides()},
+        other_type_{other.dtype()},
+        out_shape_{out.shape()},
+        out_strides_{out.strides()},
+        out_type_{out.dtype()},
+        device_index_{out.device().index()} {}
+
+  virtual void operator()(const Tensor self, const Tensor other,
+                          Tensor out) const = 0;
+
+ protected:
+  Tensor::Shape self_shape_;
+  Tensor::Strides self_strides_;
+  DataType self_type_;
+  Tensor::Shape other_shape_;
+  Tensor::Strides other_strides_;
+  DataType other_type_;
+  Tensor::Shape out_shape_;
+  Tensor::Strides out_strides_;
+  DataType out_type_;
+  int device_index_{0};
+};
+
+}  // namespace infini::ops
+
+#endif