1*002af9bbSTeresa Johnson; Do setup work for all below tests: generate bitcode and combined index 2*002af9bbSTeresa Johnson; RUN: opt -module-summary %s -o %t1.bc 3*002af9bbSTeresa Johnson; RUN: opt -module-summary %p/Inputs/thinlto_funcimport.ll -o %t2.bc 4*002af9bbSTeresa Johnson 5*002af9bbSTeresa Johnson; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so \ 6*002af9bbSTeresa Johnson; RUN: --plugin-opt=save-temps \ 7*002af9bbSTeresa Johnson; RUN: --plugin-opt=thinlto \ 8*002af9bbSTeresa Johnson; RUN: -shared %t1.bc %t2.bc -o %t 9*002af9bbSTeresa Johnson; RUN: llvm-dis %t2.bc.3.import.bc -o - | FileCheck %s 10*002af9bbSTeresa Johnson; CHECK: define available_externally void @foo() 11*002af9bbSTeresa Johnson 12*002af9bbSTeresa Johnson; We shouldn't do any importing at -O0 13*002af9bbSTeresa Johnson; rm -f %t2.bc.3.import.bc 14*002af9bbSTeresa Johnson; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so \ 15*002af9bbSTeresa Johnson; RUN: --plugin-opt=save-temps \ 16*002af9bbSTeresa Johnson; RUN: --plugin-opt=thinlto \ 17*002af9bbSTeresa Johnson; RUN: --plugin-opt=O0 \ 18*002af9bbSTeresa Johnson; RUN: -shared %t1.bc %t2.bc -o %t 19*002af9bbSTeresa Johnson; RUN: llvm-dis %t2.bc.3.import.bc -o - | FileCheck %s --check-prefix=CHECKO0 20*002af9bbSTeresa Johnson; CHECKO0: declare void @foo(...) 21*002af9bbSTeresa Johnson 22*002af9bbSTeresa Johnsontarget datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" 23*002af9bbSTeresa Johnsontarget triple = "x86_64-unknown-linux-gnu" 24*002af9bbSTeresa Johnson 25*002af9bbSTeresa Johnsondefine void @foo() #0 { 26*002af9bbSTeresa Johnsonentry: 27*002af9bbSTeresa Johnson ret void 28*002af9bbSTeresa Johnson} 29