1; RUN: llc -mtriple=x86_64-windows-msvc < %s -filetype=obj | llvm-readobj --codeview - | FileCheck %s --check-prefix=OBJ 2 3; This LL file was generated by running 'clang -g -gcodeview' on the 4; following code: 5; void useint(int); 6; void constant_var() { 7; int x = 42; 8; useint(x); 9; useint(x); 10; } 11 12; OBJ: {{.*}}Proc{{.*}}Sym { 13; OBJ: DisplayName: constant_var 14; OBJ: } 15; OBJ: ConstantSym { 16; OBJ-NEXT: Kind: S_CONSTANT 17; OBJ-NEXT: Type: int (0x74) 18; OBJ-NEXT: Value: 42 19; OBJ-NEXT: Name: x 20; OBJ-NEXT: } 21; OBJ-NOT: DefRange 22; OBJ: ProcEnd 23 24; ModuleID = 't.cpp' 25target datalayout = "e-m:w-i64:64-f80:128-n8:16:32:64-S128" 26target triple = "x86_64-pc-windows-msvc18.0.0" 27 28; Function Attrs: nounwind uwtable 29define void @"\01?constant_var@@YAXXZ"() #0 !dbg !4 { 30entry: 31 tail call void @llvm.dbg.value(metadata i32 42, metadata !8, metadata !14), !dbg !15 32 tail call void @"\01?useint@@YAXH@Z"(i32 42) #3, !dbg !16 33 tail call void @"\01?useint@@YAXH@Z"(i32 42) #3, !dbg !17 34 ret void, !dbg !18 35} 36 37declare void @"\01?useint@@YAXH@Z"(i32) #1 38 39; Function Attrs: nounwind readnone 40declare void @llvm.dbg.value(metadata, metadata, metadata) #2 41 42attributes #0 = { nounwind uwtable "disable-tail-calls"="false" "less-precise-fpmad"="false" "frame-pointer"="none" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+fxsr,+mmx,+sse,+sse2" "unsafe-fp-math"="false" "use-soft-float"="false" } 43attributes #1 = { "disable-tail-calls"="false" "less-precise-fpmad"="false" "frame-pointer"="none" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+fxsr,+mmx,+sse,+sse2" "unsafe-fp-math"="false" "use-soft-float"="false" } 44attributes #2 = { nounwind readnone } 45attributes #3 = { nounwind } 46 47!llvm.dbg.cu = !{!0} 48!llvm.module.flags = !{!10, !11, !12} 49!llvm.ident = !{!13} 50 51!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 3.9.0 (trunk 260957)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !2) 52!1 = !DIFile(filename: "t.cpp", directory: "D:\5Csrc\5Cllvm\5Cbuild") 53!2 = !{} 54!4 = distinct !DISubprogram(name: "constant_var", linkageName: "\01?constant_var@@YAXXZ", scope: !1, file: !1, line: 2, type: !5, isLocal: false, isDefinition: true, scopeLine: 2, flags: DIFlagPrototyped, isOptimized: true, unit: !0, retainedNodes: !7) 55!5 = !DISubroutineType(types: !6) 56!6 = !{null} 57!7 = !{!8} 58!8 = !DILocalVariable(name: "x", scope: !4, file: !1, line: 3, type: !9) 59!9 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed) 60!10 = !{i32 2, !"CodeView", i32 1} 61!11 = !{i32 2, !"Debug Info Version", i32 3} 62!12 = !{i32 1, !"PIC Level", i32 2} 63!13 = !{!"clang version 3.9.0 (trunk 260957)"} 64!14 = !DIExpression() 65!15 = !DILocation(line: 3, column: 7, scope: !4) 66!16 = !DILocation(line: 4, column: 3, scope: !4) 67!17 = !DILocation(line: 5, column: 3, scope: !4) 68!18 = !DILocation(line: 6, column: 1, scope: !4) 69