llvm

657ec732 - [mlir][ArmSVE] Lower predicate-sized vector.create_masks to whilelt (#95531)

[mlir][ArmSVE] Lower predicate-sized vector.create_masks to whilelt (#95531) This produces better/more canonical codegen than the generic LLVM lowering, which is a pattern the backend currently does not recognize. See: https://github.com/llvm/llvm-project/issues/81840.