; RUN: llc < %s | FileCheck %s --check-prefix=ASM ; RUN: llc < %s -filetype=obj | llvm-readobj - --codeview | FileCheck %s --check-prefix=OBJ ; // C++ source to regenerate: ; namespace Test1 { ; const float TestConst1 = 3.14; ; } ; struct S { ; static const int TestConst2 = -10; ; enum { SEnum = 42 }; ; }; ; enum TestEnum : int { ; ENUM_A = 2147000000, ; ENUM_B = -2147000000, ; }; ; void useConst(int); ; void foo() { ; useConst(Test1::TestConst1); ; useConst(S::TestConst2); ; useConst(ENUM_B); ; useConst(S::SEnum); ; } ; ; $ clang a.cpp -S -emit-llvm -g -gcodeview ; ASM-LABEL: .long 241 # Symbol subsection for globals ; ASM: .short 4359 # Record kind: S_CONSTANT ; ASM-NEXT: .long 4099 # Type ; ASM-NEXT: .byte 0x04, 0x80, 0xc3, 0xf5 # Value ; ASM-NEXT: .byte 0x48, 0x40 ; ASM-NEXT: .asciz "Test1::TestConst1" # Name ; ASM-NEXT: .p2align 2 ; ASM: .short 4359 # Record kind: S_CONSTANT ; ASM-NEXT: .long 4101 # Type ; ASM-NEXT: .byte 0x0a, 0x80, 0xf6, 0xff # Value ; ASM-NEXT: .byte 0xff, 0xff, 0xff, 0xff ; ASM-NEXT: .byte 0xff, 0xff ; ASM-NEXT: .asciz "S::TestConst2" # Name ; ASM-NEXT: .p2align 2 ; ASM: .short 4359 # Record kind: S_CONSTANT ; ASM-NEXT: .long 4110 # Type ; ASM-NEXT: .byte 0x0a, 0x80, 0x40, 0x61 # Value ; ASM-NEXT: .byte 0x07, 0x80, 0xff, 0xff ; ASM-NEXT: .byte 0xff, 0xff ; ASM-NEXT: .asciz "ENUM_B" # Name ; ASM-NEXT: .p2align 2 ; ASM-NOT: .asciz "S::SEnum" # Name ; OBJ: CodeViewDebugInfo [ ; OBJ: Section: .debug$S ; OBJ: Magic: 0x4 ; OBJ: Subsection [ ; OBJ: SubSectionType: Symbols (0xF1) ; OBJ: ConstantSym { ; OBJ-NEXT: Kind: S_CONSTANT (0x1107) ; OBJ-NEXT: Type: const float (0x1003) ; OBJ-NEXT: Value: 1078523331 ; OBJ-NEXT: Name: Test1::TestConst1 ; OBJ-NEXT: } ; OBJ-NEXT: ConstantSym { ; OBJ-NEXT: Kind: S_CONSTANT (0x1107) ; OBJ-NEXT: Type: const int (0x1005) ; OBJ-NEXT: Value: 18446744073709551606 ; OBJ-NEXT: Name: S::TestConst2 ; OBJ-NEXT: } ; OBJ-NEXT: ConstantSym { ; OBJ-NEXT: Kind: S_CONSTANT (0x1107) ; OBJ-NEXT: Type: TestEnum (0x100E) ; OBJ-NEXT: Value: 18446744071562551616 ; OBJ-NEXT: Name: ENUM_B ; OBJ-NEXT: } ; OBJ-NOT: Name: S::SEnum ; ModuleID = 'a.cpp' source_filename = "a.cpp" target datalayout = "e-m:w-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128" target triple = "x86_64-pc-windows-msvc19.25.28614" ; Function Attrs: noinline optnone uwtable define dso_local void @"?foo@@YAXXZ"() #0 !dbg !31 { entry: call void @"?useConst@@YAXH@Z"(i32 3), !dbg !35 call void @"?useConst@@YAXH@Z"(i32 -10), !dbg !36 call void @"?useConst@@YAXH@Z"(i32 -2147000000), !dbg !37 call void @"?useConst@@YAXH@Z"(i32 42), !dbg !38 ret void, !dbg !39 } declare dso_local void @"?useConst@@YAXH@Z"(i32) #1 attributes #0 = { noinline optnone uwtable "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "frame-pointer"="none" "less-precise-fpmad"="false" "min-legal-vector-width"="0" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "unsafe-fp-math"="false" "use-soft-float"="false" } attributes #1 = { "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "frame-pointer"="none" "less-precise-fpmad"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "unsafe-fp-math"="false" "use-soft-float"="false" } !llvm.dbg.cu = !{!0} !llvm.module.flags = !{!26, !27, !28, !29} !llvm.ident = !{!30} !0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus_14, file: !1, producer: "clang version 11.0.0 (https://github.com/llvm/llvm-project.git 202f144bffd0be254a829924195e1b8ebabcbb79)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, retainedTypes: !15, globals: !16, nameTableKind: None) !1 = !DIFile(filename: "a.cpp", directory: "F:\\llvm-project\\__test", checksumkind: CSK_MD5, checksum: "a1dbf3aabea9e8f9d1be48f60287942f") !2 = !{!3, !11} !3 = !DICompositeType(tag: DW_TAG_enumeration_type, scope: !4, file: !1, line: 6, baseType: !8, size: 32, elements: !9, identifier: ".?AW4@S@@") !4 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "S", file: !1, line: 4, size: 8, flags: DIFlagTypePassByValue, elements: !5, identifier: ".?AUS@@") !5 = !{!6, !3} !6 = !DIDerivedType(tag: DW_TAG_member, name: "TestConst2", scope: !4, file: !1, line: 5, baseType: !7, flags: DIFlagStaticMember, extraData: i32 -10) !7 = !DIDerivedType(tag: DW_TAG_const_type, baseType: !8) !8 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed) !9 = !{!10} !10 = !DIEnumerator(name: "SEnum", value: 42) !11 = !DICompositeType(tag: DW_TAG_enumeration_type, name: "TestEnum", file: !1, line: 8, baseType: !8, size: 32, elements: !12, identifier: ".?AW4TestEnum@@") !12 = !{!13, !14} !13 = !DIEnumerator(name: "ENUM_A", value: 2147000000) !14 = !DIEnumerator(name: "ENUM_B", value: -2147000000) !15 = !{!4} !16 = !{!17, !22, !24} !17 = !DIGlobalVariableExpression(var: !18, expr: !DIExpression(DW_OP_constu, 1078523331, DW_OP_stack_value)) !18 = distinct !DIGlobalVariable(name: "TestConst1", scope: !19, file: !1, line: 2, type: !20, isLocal: true, isDefinition: true) !19 = !DINamespace(name: "Test1", scope: null) !20 = !DIDerivedType(tag: DW_TAG_const_type, baseType: !21) !21 = !DIBasicType(name: "float", size: 32, encoding: DW_ATE_float) !22 = !DIGlobalVariableExpression(var: !23, expr: !DIExpression(DW_OP_constu, 18446744073709551606, DW_OP_stack_value)) !23 = distinct !DIGlobalVariable(name: "TestConst2", scope: !0, file: !1, line: 5, type: !7, isLocal: true, isDefinition: true, declaration: !6) !24 = !DIGlobalVariableExpression(var: !25, expr: !DIExpression(DW_OP_constu, 18446744071562551616, DW_OP_stack_value)) !25 = distinct !DIGlobalVariable(name: "ENUM_B", scope: !0, file: !1, line: 10, type: !11, isLocal: true, isDefinition: true) !26 = !{i32 2, !"CodeView", i32 1} !27 = !{i32 2, !"Debug Info Version", i32 3} !28 = !{i32 1, !"wchar_size", i32 2} !29 = !{i32 7, !"PIC Level", i32 2} !30 = !{!"clang version 11.0.0 (https://github.com/llvm/llvm-project.git 202f144bffd0be254a829924195e1b8ebabcbb79)"} !31 = distinct !DISubprogram(name: "foo", linkageName: "?foo@@YAXXZ", scope: !1, file: !1, line: 13, type: !32, scopeLine: 13, flags: DIFlagPrototyped, spFlags: DISPFlagDefinition, unit: !0, retainedNodes: !34) !32 = !DISubroutineType(types: !33) !33 = !{null} !34 = !{} !35 = !DILocation(line: 14, scope: !31) !36 = !DILocation(line: 15, scope: !31) !37 = !DILocation(line: 16, scope: !31) !38 = !DILocation(line: 17, scope: !31) !39 = !DILocation(line: 18, scope: !31)