X86: Elide use of RegClassByHwMode in some ptr_rc_tailcall uses#159874

arsenm merged 1 commit intomainllvm/llvm-project:mainfrom

users/arsenm/x86/elide-regclassbyhwmode-ptr_rc_tailcallllvm/llvm-project:users/arsenm/x86/elide-regclassbyhwmode-ptr_rc_tailcallCopy head branch name to clipboard