一、问题描述 （必填）

TopKFusionPass融合规则，在Ascend910A融合失败。
日志：

log-20261110/debug/plog/plog-1128955_20261109121619324.log:57341:[DEBUG] OP(1128955,python3):2026-11-09-12:16:20.869.677 [topk_fusion_pass.cpp:885][OPS_BASE][Patterns][1130868] OpName:[TopKFusionPass] Enter Patterns for TopKFusionPass.
log-20261110/debug/plog/plog-1128955_20261109121619324.log:91074:[DEBUG] OP(1128955,python3):2026-11-09-12:16:22.543.274 [topk_fusion_pass.cpp:885][OPS_BASE][Patterns][1130868] OpName:[TopKFusionPass] Enter Patterns for TopKFusionPass.
log-20261110/debug/plog/plog-1128955_20261109121619324.log:91154:[DEBUG] OP(1128955,python3):2026-11-09-12:16:22.544.134 [topk_fusion_pass.cpp:932][OPS_BASE][MeetRequirements][1130868] OpName:[TopKFusionPass] Enter MeetRequirements for TopKFusionPass.
log-20261110/debug/plog/plog-1128955_20261109121619324.log:91164:[INFO] OP(1128955,python3):2026-11-09-12:16:22.544.289 [topk_fusion_pass.cpp:970][OPS_BASE][MeetRequirements][1130868] OpName:[TopKFusionPass] Platform NpuArch 1001 has no TopK-family op_info entry, skip.
log-20261110/debug/plog/plog-1128953_20261109121518888.log:10894:[DEBUG] OP(1128953,python3):2026-11-09-12:15:18.930.874 [topk_fusion_pass.cpp:885][OPS_BASE][Patterns][1130865] OpName:[TopKFusionPass] Enter Patterns for TopKFusionPass.
log-20261110/debug/plog/plog-1128953_20261109121518888.log:46564:[DEBUG] OP(1128953,python3):2026-11-09-12:15:20.578.004 [topk_fusion_pass.cpp:885][OPS_BASE][Patterns][1130865] OpName:[TopKFusionPass] Enter Patterns for TopKFusionPass.
log-20261110/debug/plog/plog-1128953_20261109121518888.log:86923:[DEBUG] OP(1128953,python3):2026-11-09-12:15:22.835.461 [topk_fusion_pass.cpp:885][OPS_BASE][Patterns][1130865] OpName:[TopKFusionPass] Enter Patterns for TopKFusionPass.
log-20261110/debug/plog/plog-1128947_20261109121620172.log:8278:[DEBUG] OP(1128947,python3):2026-11-09-12:16:20.164.735 [topk_fusion_pass.cpp:885][OPS_BASE][Patterns][1130888] OpName:[TopKFusionPass] Enter Patterns for TopKFusionPass.
log-20261110/debug/plog/plog-1128947_20261109121620172.log:42384:[DEBUG] OP(1128947,python3):2026-11-09-12:16:20.921.646 [topk_fusion_pass.cpp:885][OPS_BASE][Patterns][1130888] OpName:[TopKFusionPass] Enter Patterns for TopKFusionPass.
log-20261110/debug/plog/plog-1128947_20261109121620172.log:76117:[DEBUG] OP(1128947,python3):2026-11-09-12:16:22.593.975 [topk_fusion_pass.cpp:885][OPS_BASE][Patterns][1130888] OpName:[TopKFusionPass] Enter Patterns for TopKFusionPass.
log-20261110/debug/plog/plog-1128947_20261109121620172.log:76197:[DEBUG] OP(1128947,python3):2026-11-09-12:16:22.594.847 [to

二、环境信息 （可选）

cann 9.3.0

三、重现步骤 （可选）

四、预期结果 （可选）

💡 备注（选填）