[Bug-Report|缺陷反馈]: Matmul部分算子中对寄存器做初始化，在算子执行完成之后未还原-ops-nn-AtomGit

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[Bug-Report|缺陷反馈]: Matmul部分算子中对寄存器做初始化，在算子执行完成之后未还原 #3921

wangwei_maydayAdd on Jul 7Closed at Jul 23

Jul 7 Create

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

问题主要出现在以下几个Matmul文件中的算子：
ops-nn/matmul/common/cmct/kernel/kernel_matmul_merge_batch.h
ops-nn/matmul/common/cmct/kernel/kernel_matmul_iterbatch.h
ops-nn/matmul/common/cmct/kernel/kernel_matmul_mix_fixpipe_opti.h
ops-nn/matmul/common/cmct/kernel/kernel_matmul_mix_without_que.h
ops-nn/matmul/common/cmct/kernel/kernel_matmul_streamk.h
ops-nn/matmul/common/cmct/kernel/kernel_matmul_without_que.h
算子在初始化时使用setHF32TransMode修改寄存器，使算子是否按照HF32执行，在执行结束后没有将寄存器状态还原，会干扰后续算子的执行。
问题截图1，算子在初始化时修改寄存器状态：

问题截图2，算子在执行结束后未还原寄存器状态：

Environment / 环境信息 (Mandatory / 必填)

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

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

在算子执行完成之后，应该要恢复算子执行之前的寄存器状态，不干扰其他算子的执行。

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

wangwei_maydayCollaborators

Jul 7 Comments：

/assign

CANN-robotCollaborators

Jul 7 Assign wangwei_mayday as responsible person

Y yuhao_Collaborators

Jul 7 Associated pull request

Y yuhao_Collaborators

Jul 7 Deleted associated pull request: opdef文档支持范围修改

wangwei_maydayCollaborators

Jul 9 Associated pull request

CANN-robotCollaborators

Jul 23 Close issue

CANN-robotCollaborators

Jul 23 Added label: resolved

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

Environment / 环境信息 (Mandatory / 必填)

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

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

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