Run DCE after a LoopFlatten test to reduce spurious output [nfc]
[llvm-project.git] / llvm / test / DebugInfo / X86 / empty-split-dwarf.ll
blobb6dfef9d20f7cab0985ddeb880d9ffbbf88e128e
1 ; UNSUPPORTED: target={{.*}}-aix{{.*}}
2 ; RUN: %llc_dwarf -split-dwarf-file=foo.dwo < %s -filetype=obj --mtriple=x86_64-unknown-linux-elf | llvm-dwarfdump -v - | FileCheck --check-prefix=FISSION %s
4 ; Don't emit DW_AT_addr_base when there are no addresses.
5 ; Also don't emit a split line table when there are no type units.
6 ; FISSION-NOT: DW_AT_GNU_addr_base [DW_FORM_sec_offset]
7 ; FISSION-NOT: .debug_line.dwo contents:
9 !llvm.dbg.cu = !{!0}
10 !llvm.module.flags = !{!5}
12 !0 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang version 3.1 (trunk 143523)", isOptimized: true, emissionKind: FullDebug, file: !4, enums: !2, retainedTypes: !6, globals: !2)
13 !2 = !{}
14 !3 = !DIFile(filename: "empty.c", directory: "/home/nlewycky")
15 !4 = !DIFile(filename: "empty.c", directory: "/home/nlewycky")
16 !5 = !{i32 1, !"Debug Info Version", i32 3}
17 !6 = !{!7}
18 !7 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)