1; Do setup work for all below tests: generate bitcode and combined index 2; RUN: opt -module-summary %s -o %t1.bc 3; RUN: opt -module-summary %p/Inputs/funcimport2.ll -o %t2.bc 4 5; RUN: llvm-lto2 run %t1.bc %t2.bc -o %t.o -save-temps \ 6; RUN: -r=%t1.bc,_foo,plx \ 7; RUN: -r=%t2.bc,_main,plx \ 8; RUN: -r=%t2.bc,_foo,l 9; RUN: llvm-dis %t.o.2.3.import.bc -o - | FileCheck %s 10; CHECK: define available_externally dso_local void @foo() 11 12; We shouldn't do any importing at -O0 13; rm -f %t.o.1.3.import.bc 14; RUN: llvm-lto2 run %t1.bc %t2.bc -o %t.o -save-temps \ 15; RUN: -O0 \ 16; RUN: -r=%t1.bc,_foo,plx \ 17; RUN: -r=%t2.bc,_main,plx \ 18; RUN: -r=%t2.bc,_foo,l 19; RUN: llvm-dis %t.o.2.3.import.bc -o - | FileCheck %s --check-prefix=CHECKO0 20; CHECKO0: declare dso_local void @foo(...) 21 22target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128" 23target triple = "x86_64-apple-macosx10.11.0" 24 25define void @foo() #0 { 26entry: 27 ret void 28} 29