• Home
  • Line#
  • Scopes#
  • Navigate#
  • Raw
  • Download
1; RUN: llc -mtriple=x86_64-unknown-linux-gnu < %s | FileCheck %s --check-prefix=LINUX
2; RUN: llc -mtriple=x86_64-darwin < %s | FileCheck %s --check-prefix=DARWIN
3
4@yyyy = common global i32 0, align 4
5
6!llvm.dbg.cu = !{!0}
7!llvm.module.flags = !{!9}
8
9!0 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang version 3.1 (trunk 143009)", isOptimized: true, emissionKind: FullDebug, file: !8, enums: !1, retainedTypes: !1, globals: !3, imports:  !1)
10!1 = !{}
11!3 = !{!5}
12!5 = !DIGlobalVariable(name: "yyyy", line: 1, isLocal: false, isDefinition: true, scope: null, file: !6, type: !7, variable: i32* @yyyy)
13!6 = !DIFile(filename: "z.c", directory: "/home/nicholas")
14!7 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
15!8 = !DIFile(filename: "z.c", directory: "/home/nicholas")
16
17; Verify that "yyyy" ended up in the stringpool.
18; LINUX: .section .debug_str,"MS",@progbits,1
19; LINUX: yyyy
20; DARWIN: .section __DWARF,__debug_str,regular,debug
21; DARWIN: .asciz "yyyy" ## string offset=[[YYYY:[0-9]+]]
22
23; Verify that we refer to 'yyyy' with a relocation.
24; LINUX:      .long   .Linfo_string3          # DW_AT_name
25; LINUX-NEXT: .long   {{[0-9]+}}              # DW_AT_type
26; LINUX-NEXT:                                 # DW_AT_external
27; LINUX-NEXT: .byte   1                       # DW_AT_decl_file
28; LINUX-NEXT: .byte   1                       # DW_AT_decl_line
29; LINUX-NEXT: .byte   9                       # DW_AT_location
30; LINUX-NEXT: .byte   3
31; LINUX-NEXT: .quad   yyyy
32
33; Verify that we refer to 'yyyy' with a direct offset.
34; DARWIN:             .long   [[YYYY]]
35; DARWIN-NEXT:        .long   {{[0-9]+}}              ## DW_AT_type
36; DARWIN-NEXT:                                        ## DW_AT_external
37; DARWIN-NEXT:        .byte   1                       ## DW_AT_decl_file
38; DARWIN-NEXT:        .byte   1                       ## DW_AT_decl_line
39; DARWIN-NEXT:        .byte   9                       ## DW_AT_location
40; DARWIN-NEXT:        .byte   3
41; DARWIN-NEXT:        .quad   _yyyy
42!9 = !{i32 1, !"Debug Info Version", i32 3}
43