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Describe the current behavior / 问题描述 (Mandatory / 必填)

AclnnGeGlu输入scalar时候（dimNum = 0），报错不准确。以及AclnnLogSigmoidForward的readme，对buffer是否支持空指针输入描述不清

Environment / 环境信息 (Mandatory / 必填)

950DT环境

Steps to reproduce the issue / 重现步骤 (Mandatory / 必填)

输入self为scalar

Describe the expected behavior / 预期结果 (Mandatory / 必填)

报错不支持scalar输入

Related log / screenshot / 日志 / 截图 (Mandatory / 必填)

         OP_LOGE(ACLNN_ERR_PARAM_INVALID,
                 "outDimNum[%ld] and outGeluDimNum[%ld] must be the same with inputDimNum[%ld].", outDimNum,
                 outGeluDimNum, dimNum),

在这里报错，不符合预期

Special notes for this issue/备注 (Optional / 选填)