1; RUN: llc < %s -mtriple=nvptx64-nvidia-cuda | FileCheck %s 2 3; // Bitcode in 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: .target sm_{{[0-9]+$}} 12 13; CHECK: .visible .func foo() 14; CHECK: .loc [[FOO:[0-9]+]] 1 31 15; CHECK: ret; 16; CHECK: .visible .func bar() 17; CHECK: .loc [[BAR:[0-9]+]] 2 31 18; CHECK: ret; 19 20define void @foo() !dbg !4 { 21bb: 22 ret void, !dbg !10 23} 24 25define void @bar() !dbg !7 { 26bb: 27 ret void, !dbg !11 28} 29 30; CHECK-DAG: .file [[FOO]] "{{.*}}foo.h" 31; CHECK-DAG: .file [[BAR]] "{{.*}}bar.cu" 32 33; CHECK-NOT: .section .debug{{.*}} 34 35!llvm.dbg.cu = !{!0} 36!llvm.module.flags = !{!8, !9} 37 38!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "", isOptimized: false, runtimeVersion: 0, emissionKind: DebugDirectivesOnly, enums: !2) 39!1 = !DIFile(filename: "bar.cu", directory: "/source/dir") 40!2 = !{} 41!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, retainedNodes: !2) 42!5 = !DIFile(filename: "foo.h", directory: "/source/dir") 43!6 = !DISubroutineType(types: !2) 44!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, retainedNodes: !2) 45!8 = !{i32 2, !"Dwarf Version", i32 2} 46!9 = !{i32 2, !"Debug Info Version", i32 3} 47!10 = !DILocation(line: 1, column: 31, scope: !4) 48!11 = !DILocation(line: 2, column: 31, scope: !7) 49