llvm-project

ffe836bc - [MLIR][XeGPU] Support pointer/dynamic-memref sources in array-length optimization (#195872)

[MLIR][XeGPU] Support pointer/dynamic-memref sources in array-length optimization (#195872) Extend `OptimizeCreateNdDescOp` to handle the two remaining `create_nd_tdesc` source forms — `i64` pointer and dynamic-shape memref — by forwarding the existing shape/strides operands through the general builder. The memory region is unchanged by the rewrite; only the `tensor_desc` view is narrowed along the FCD and tagged with `array_length`. Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>