Thanks for sending an issue! Please fill in the following template to help quickly solve your problem.

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

BatchMatMulV3 mergebatch模板没有针对weightNZ场景进行适配，但是tiling侧未对weightNZ进行拦截，导致weightNZ场景走入此模板出现精度失败

Environment / 环境信息 (Mandatory / 必填)

DAV_3510

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

执行BMMV3目标用例
(（399，16，672), (399, 48, 672)) float16

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

weightNZ场景走基础模板，精度正常

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

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