1; RUN: opt -thinlto-bc %s -o %t1.bc 2; RUN: opt -thinlto-bc %p/Inputs/import-metadata.ll -o %t2.bc 3; RUN: llvm-lto2 run -save-temps %t1.bc %t2.bc -o %t-out \ 4; RUN: -r=%t1.bc,main,plx \ 5; RUN: -r=%t1.bc,foo,l \ 6; RUN: -r=%t2.bc,foo,pl 7; RUN: llvm-dis %t-out.1.3.import.bc -o - | FileCheck %s 8 9;; Check the imported DICompileUnit doesn't have the enums operand. 10;; Also check the imported md metadata that shares a node with the 11;; enums operand originally is not null. 12 13; CHECK: !llvm.dbg.cu = !{![[#CU1:]], ![[#CU2:]]} 14;; Note that MD1 comes from the current module. MD2 is from the imported module. 15;; We are checking if the imported MD2 doesn't end up having a null operand. 16; CHECK: !llvm.md = !{![[#MD1:]], ![[#MD2:]]} 17; CHECK: ![[#MD3:]] = !{} 18; CHECK: ![[#CU2]] = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: ![[#FILE2:]], isOptimized: false, runtimeVersion: 0, emissionKind: NoDebug) 19; CHECK: ![[#MD2]] = !{![[#MD3]]} 20 21target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128" 22target triple = "x86_64-scei-ps4" 23 24declare i32 @foo(i32 %goo) 25 26define i32 @main() { 27 call i32 @foo(i32 0) 28 ret i32 0 29} 30 31!llvm.dbg.cu = !{!0} 32!llvm.module.flags = !{!2, !3} 33!llvm.md = !{!5} 34 35!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, enums: !4) 36!1 = !DIFile(filename: "main.cpp", directory: "tmp") 37!2 = !{i32 2, !"Dwarf Version", i32 4} 38!3 = !{i32 2, !"Debug Info Version", i32 3} 39!4 = !{} 40!5 = !{!4} 41