llvm-project

4a6858ae - [mlir][xegpu] Support N-D block transfers in VectorToXeGPU (#210527)

[mlir][xegpu] Support N-D block transfers in VectorToXeGPU (#210527) Extend the vector.transfer_read/transfer_write lowerings so they can produce N-D xegpu.load_nd/store_nd, not just 1D/2D, and relax the out-of-bounds handling to match load_nd's implicit-zero padding. Restructure both patterns as "block first, then scatter as fallback. --------- Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>