1; RUN: opt -thinlto-bc -o %t.o %s 2 3; RUN: llvm-lto2 run -thinlto-distributed-indexes %t.o \ 4; RUN: -o %t2.index \ 5; RUN: -r=%t.o,_use_arc,px 6 7; RUN: %clang_cc1 -O2 -triple x86_64-apple-darwin \ 8; RUN: -emit-obj -fthinlto-index=%t.o.thinlto.bc \ 9; RUN: -o %t.native.o -x ir %t.o 10 11target datalayout = "e-m:o-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128" 12target triple = "x86_64-apple-darwin" 13 14define void @use_arc(ptr %a, ptr %b) { 15 call void (...) @llvm.objc.clang.arc.use(ptr %a, ptr %b) nounwind 16 ret void 17} 18 19declare void @llvm.objc.clang.arc.use(...) nounwind 20