[TIR] Support more mma intrinsics and get_mma_intrin_group
utility
#16073
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This PR focuses on adding supporting various mma intrinsics for matmul scheduling. To be specific, this PR:
T.launch_thread(tx, 32)
annotations to for loopsfor tx in T.thread_binding(0, WARP_SIZE, "threadIdx.x")
. This is for the convenience of later transformation.This PR is used and tested in the dlight matmul schedule rule.
@spectrometerHBH @vinx13 @Hzfengsy