llvm-project

71c3acb1 - [Analysis][AArch64] Add cost model for loop.dependence.{war/raw}.mask (#167551)

[Analysis][AArch64] Add cost model for loop.dependence.{war/raw}.mask (#167551) This PR adds the cost model for the loop dependence mask intrinsics, both for cases where they must be expanded and when they can be lowered for AArch64. --------- Co-authored-by: Benjamin Maxwell <benjamin.maxwell@arm.com>