1; runtime library implementations should be added to llvm.compiler.used 2; RUN: llvm-as <%s >%t1 3; RUN: llvm-lto -o %t2 %t1 4; RUN: llvm-nm --no-sort %t2 | FileCheck %s -check-prefix=KEEP -check-prefix=LOSE 5 6target triple = "x86_64-apple-darwin9" 7 8; KEEP-LABEL: _puts 9define void @puts() { 10 ret void 11} 12 13; KEEP-LABEL: ___divti3 14define void @__divti3() { 15 ret void 16} 17 18; KEEP-LABEL: _memset 19define void @memset() { 20 ret void 21} 22 23; LOSE-NOT: _myprintf 24define void @myprintf() { 25 ret void 26} 27 28