1; RUN: llc < %s -mtriple=nvptx64-nvidia-cuda | FileCheck %s
2
3; // Bitcode int this test case is reduced version of compiled code below:
4;extern "C" {
5;#line 1 "/source/dir/foo.h"
6;__device__ void foo() {}
7;#line 2 "/source/dir/bar.cu"
8;__device__ void bar() {}
9;}
10
11; CHECK: .file   1 "/source/dir{{/|\\\\}}bar.cu"
12; CHECK: .file   2 "/source/dir{{/|\\\\}}foo.h"
13
14; CHECK-LABEL: @foo
15define void @foo() !dbg !4 {
16bb:
17  ret void, !dbg !10
18}
19; CHECK: .loc 2 1
20; CHECK: ret
21
22; CHECK-LABEL: @bar
23define void @bar() !dbg !7 {
24bb:
25  ret void, !dbg !11
26}
27; CHECK: .loc 1 2
28; CHECK: ret
29
30!llvm.dbg.cu = !{!0}
31!llvm.module.flags = !{!8, !9}
32
33!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "", isOptimized: false, runtimeVersion: 0, emissionKind: LineTablesOnly, enums: !2)
34!1 = !DIFile(filename: "bar.cu", directory: "/source/dir")
35!2 = !{}
36!4 = distinct !DISubprogram(name: "foo", scope: !5, file: !5, line: 1, type: !6, isLocal: false, isDefinition: true, scopeLine: 1, flags: DIFlagPrototyped, isOptimized: false, unit: !0, variables: !2)
37!5 = !DIFile(filename: "foo.h", directory: "/source/dir")
38!6 = !DISubroutineType(types: !2)
39!7 = distinct !DISubprogram(name: "bar", scope: !1, file: !1, line: 2, type: !6, isLocal: false, isDefinition: true, scopeLine: 2, flags: DIFlagPrototyped, isOptimized: false, unit: !0, variables: !2)
40!8 = !{i32 2, !"Dwarf Version", i32 4}
41!9 = !{i32 2, !"Debug Info Version", i32 3}
42!10 = !DILocation(line: 1, column: 31, scope: !4)
43!11 = !DILocation(line: 2, column: 31, scope: !7)
44