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Hi, Several months ago, we have some discussion for Intel AMX programming model in llvm-dev. H.J. post the AMX ABI at [1], and I sent the design for the programming model at [2]. Thank Hal, Philip for the time to review the design and provide good ideas to improve the design. After that I implemented the patch [4] and it is reviewed in LLVM community. The patch covers 6 components. 1. The c