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

fixpipe场景以(ml1,nl1)作为基本块搬运会出现ub溢出问题
优于tlingdata设计时按照（basem，basen）作为基本块，如果按照(ml1,nl1)作为基本块会有ub溢出风险，当前场景已被路由到基础api实现

Environment / 环境信息 (Mandatory / 必填)

Ascend950

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

tilingkey为2200T2或1200T2的场景

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

tilingkey为2200T2或1200T2的场景case精度pass

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

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