[Feature Request] [PASS] Lower GEMM to intrinsic

[firefrogliu666]

Required prerequisites

• I have searched the Issue Tracker that this hasn't already been reported. (comment there if it has.)

Motivation

We need to lower GEMM to Sunmmio-specific intrinsic, following its NPU IR design.

Solution

No response

Alternatives

No response

Additional context

No response

[wanghz18]

Currently, the intrinsic of GEMM has not been implemented. It is expected to be scheduled for next week or the week after, so this issue is temporarily blocked.