llvm-project

819e6b20 - [InstSimplify] Consider vscale_range for get active lane mask (#160073)

[InstSimplify] Consider vscale_range for get active lane mask (#160073) Scalable get_active_lane_mask intrinsic calls can be simplified to i1 splat (ptrue) when its constant range is larger than or equal to the maximum possible number of elements, which can be inferred from vscale_range(x, y)