1 ; RUN: llc -filetype=asm -asm-verbose=0 -O0 -dwarf-extended-loc=Enable < %s | FileCheck %s --check-prefix ENABLED --check-prefix CHECK
2 ; RUN: llc -filetype=asm -asm-verbose=0 -O0 -dwarf-extended-loc=Disable < %s | FileCheck %s --check-prefix DISABLED --check-prefix CHECK
4 ; Check that the assembly output properly handles is_stmt changes. And since
5 ; we're testing anyway, check the integrated assembler too.
7 ; Generated with clang from multiline.c:
15 ; CHECK: .loc 1 2 0{{$}}
16 ; CHECK-NOT: .loc{{ }}
17 ; ENABLED: .loc 1 3 3 prologue_end{{$}}
18 ; DISABLED: .loc 1 3 3{{$}}
20 ; ENABLED: .loc 1 3 9 is_stmt 0{{$}}
21 ; DISABLED: .loc 1 3 9{{$}}
23 ; CHECK: .loc 1 3 15{{$}}
25 ; ENABLED: .loc 1 4 3 is_stmt 1{{$}}
26 ; DISABLED: .loc 1 4 3{{$}}
28 ; ENABLED: .loc 1 4 9 is_stmt 0{{$}}
29 ; DISABLED: .loc 1 4 9{{$}}
31 ; CHECK: .loc 1 4 15{{$}}
33 ; ENABLED: .loc 1 5 1 is_stmt 1{{$}}
34 ; DISABLED: .loc 1 5 1{{$}}
36 ; Function Attrs: nounwind uwtable
37 define void @f2() #0 !dbg !4 {
39 call void (...) @f1(), !dbg !11
40 call void (...) @f1(), !dbg !12
41 call void (...) @f1(), !dbg !13
42 call void (...) @f1(), !dbg !14
43 call void (...) @f1(), !dbg !15
44 call void (...) @f1(), !dbg !16
48 declare void @f1(...) #1
50 attributes #0 = { nounwind uwtable "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
51 attributes #1 = { "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
54 !llvm.module.flags = !{!8, !9}
57 !0 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang version 3.6.0 (trunk 225000) (llvm/trunk 224999)", isOptimized: false, emissionKind: FullDebug, file: !1, enums: !2, retainedTypes: !2, globals: !2, imports: !2)
58 !1 = !DIFile(filename: "multiline.c", directory: "/tmp/dbginfo")
60 !4 = distinct !DISubprogram(name: "f2", line: 2, isLocal: false, isDefinition: true, isOptimized: false, unit: !0, scopeLine: 2, file: !1, scope: !5, type: !6, retainedNodes: !2)
61 !5 = !DIFile(filename: "multiline.c", directory: "/tmp/dbginfo")
62 !6 = !DISubroutineType(types: !7)
64 !8 = !{i32 2, !"Dwarf Version", i32 4}
65 !9 = !{i32 2, !"Debug Info Version", i32 3}
66 !10 = !{!"clang version 3.6.0 (trunk 225000) (llvm/trunk 224999)"}
67 !11 = !DILocation(line: 3, column: 3, scope: !4)
68 !12 = !DILocation(line: 3, column: 9, scope: !4)
69 !13 = !DILocation(line: 3, column: 15, scope: !4)
70 !14 = !DILocation(line: 4, column: 3, scope: !4)
71 !15 = !DILocation(line: 4, column: 9, scope: !4)
72 !16 = !DILocation(line: 4, column: 15, scope: !4)
73 !17 = !DILocation(line: 5, column: 1, scope: !4)