1; RUN: llc < %s -mtriple=nvptx64-nvidia-cuda | FileCheck %s 2; RUN: %if ptxas %{ llc < %s -mtriple=nvptx64-nvidia-cuda | %ptxas-verify %} 3 4; // Bitcode in this test case is reduced version of compiled code below: 5;extern "C" { 6;#line 1 "/source/dir/foo.h" 7;__device__ void foo() {} 8;#line 2 "/source/dir/bar.cu" 9;__device__ void bar() {} 10;} 11 12; CHECK: .target sm_{{[0-9]+$}} 13 14; CHECK: .visible .func foo() 15; CHECK: .loc [[FOO:[0-9]+]] 1 31 16; CHECK: ret; 17; CHECK: .visible .func bar() 18; CHECK: .loc [[BAR:[0-9]+]] 2 31 19; CHECK: ret; 20 21define void @foo() !dbg !4 { 22bb: 23 ret void, !dbg !10 24} 25 26define void @bar() !dbg !7 { 27bb: 28 ret void, !dbg !11 29} 30 31; CHECK-DAG: .file [[FOO]] "/source/dir{{/|\\\\}}foo.h" 32; CHECK-DAG: .file [[BAR]] "/source/dir{{/|\\\\}}bar.cu" 33 34; CHECK-NOT: .section .debug{{.*}} 35 36!llvm.dbg.cu = !{!0} 37!llvm.module.flags = !{!8, !9} 38 39!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "", isOptimized: false, runtimeVersion: 0, emissionKind: DebugDirectivesOnly, enums: !2) 40!1 = !DIFile(filename: "bar.cu", directory: "/source/dir") 41!2 = !{} 42!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) 43!5 = !DIFile(filename: "foo.h", directory: "/source/dir") 44!6 = !DISubroutineType(types: !2) 45!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) 46!8 = !{i32 2, !"Dwarf Version", i32 2} 47!9 = !{i32 2, !"Debug Info Version", i32 3} 48!10 = !DILocation(line: 1, column: 31, scope: !4) 49!11 = !DILocation(line: 2, column: 31, scope: !7) 50