llvm

40a18fa3 - Changes to the DPAS op. (#12554)

Changes to the DPAS op. (#12554) 1. Support user to pass packed i32 type for A and B operands. 2. Pack the A and B operands to i32 type if the user pass non-packed value. --------- Co-authored-by: Tu, Peng <peng.tu@intel.com>