1; First generate bitcode with a module summary index for each file 2; RUN: opt -module-summary %s -o %t.o 3; RUN: opt -module-summary %p/Inputs/thinlto_emit_linked_objects.ll -o %t2.o 4 5; Next do the ThinLink step, specifying thinlto-index-only so that the gold 6; plugin exits after generating individual indexes. The objects the linker 7; decided to include in the link should be emitted into the file specified 8; after 'thinlto-index-only='. Note that in this test both files should 9; be included in the link, but in a case where there was an object in 10; a library that had no strongly referenced symbols, that file would not 11; be included in the link and listed in the emitted file. However, this 12; requires gold version 1.12. 13; RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext \ 14; RUN: --plugin-opt=thinlto \ 15; RUN: --plugin-opt=thinlto-index-only=%t3 \ 16; RUN: -o %t5 \ 17; RUN: %t.o \ 18; RUN: --start-lib %t2.o --end-lib 19 20; RUN: cat %t3 | FileCheck %s 21; CHECK: thinlto_emit_linked_objects.ll.tmp.o 22; CHECK: thinlto_emit_linked_objects.ll.tmp2.o 23 24target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" 25target triple = "x86_64-unknown-linux-gnu" 26 27define i32 @main() { 28entry: 29 call void (...) @foo() 30 ret i32 0 31} 32 33declare void @foo(...) 34