1; RUN: llc < %s -filetype=obj | llvm-readobj - --codeview | FileCheck %s 2; RUN: llc < %s | llvm-mc -filetype=obj --triple=x86_64-windows | llvm-readobj - --codeview | FileCheck %s 3; RUN: llc < %s | FileCheck %s --check-prefix=ASM 4 5; C++ source to regenerate: 6; $ cat numeric-leaves.cpp 7; const long long Minus1 = -1; 8; const long long Minus128 = -128; 9; const long long Minus129 = -129; 10; const long long Minus32768 = -32768; 11; const long long Minus32769 = -32769; 12; const long long Minus2147483648 = -2147483648; 13; const long long Minus2147483649 = -2147483649; 14; 15; const long long Zero = 0; 16; const long long Plus32767 = 32767; 17; const long long Plus32768 = 32768; 18; const long long Plus2147483647 = 2147483647; 19; const long long Plus2147483648 = 2147483648; 20; 21; int main(){ 22; long long iDebug1 = Minus1 + Minus128 + Minus129 + 23; Minus32768 + Minus32769 + 24; Minus2147483648 + Minus2147483649; 25; long long iDebug2 = Zero + Plus32767 + Plus32768 + 26; Plus2147483647 + Plus2147483648; 27; 28; return 0; 29;} 30; 31; $ clang numeric-leaves.cpp -S -emit-llvm -g -gcodeview -o nl.ll 32 33; CHECK: ConstantSym { 34; CHECK-NEXT: Kind: S_CONSTANT (0x1107) 35; CHECK-NEXT: Type: const __int64 (0x1003) 36; CHECK-NEXT: Value: -1 37; CHECK-NEXT: Name: Minus1 38; CHECK-NEXT: } 39; CHECK: ConstantSym { 40; CHECK-NEXT: Kind: S_CONSTANT (0x1107) 41; CHECK-NEXT: Type: const __int64 (0x1003) 42; CHECK-NEXT: Value: -128 43; CHECK-NEXT: Name: Minus128 44; CHECK-NEXT: } 45; CHECK: ConstantSym { 46; CHECK-NEXT: Kind: S_CONSTANT (0x1107) 47; CHECK-NEXT: Type: const __int64 (0x1003) 48; CHECK-NEXT: Value: -129 49; CHECK-NEXT: Name: Minus129 50; CHECK-NEXT: } 51; CHECK: ConstantSym { 52; CHECK-NEXT: Kind: S_CONSTANT (0x1107) 53; CHECK-NEXT: Type: const __int64 (0x1003) 54; CHECK-NEXT: Value: -32768 55; CHECK-NEXT: Name: Minus32768 56; CHECK-NEXT: } 57; CHECK: ConstantSym { 58; CHECK-NEXT: Kind: S_CONSTANT (0x1107) 59; CHECK-NEXT: Type: const __int64 (0x1003) 60; CHECK-NEXT: Value: -32769 61; CHECK-NEXT: Name: Minus32769 62; CHECK-NEXT: } 63; CHECK: ConstantSym { 64; CHECK-NEXT: Kind: S_CONSTANT (0x1107) 65; CHECK-NEXT: Type: const __int64 (0x1003) 66; CHECK-NEXT: Value: -2147483648 67; CHECK-NEXT: Name: Minus2147483648 68; CHECK-NEXT: } 69; CHECK: ConstantSym { 70; CHECK-NEXT: Kind: S_CONSTANT (0x1107) 71; CHECK-NEXT: Type: const __int64 (0x1003) 72; CHECK-NEXT: Value: -2147483649 73; CHECK-NEXT: Name: Minus2147483649 74; CHECK-NEXT: } 75; CHECK: ConstantSym { 76; CHECK-NEXT: Kind: S_CONSTANT (0x1107) 77; CHECK-NEXT: Type: const __int64 (0x1003) 78; CHECK-NEXT: Value: 0 79; CHECK-NEXT: Name: Zero 80; CHECK-NEXT: } 81; CHECK: ConstantSym { 82; CHECK-NEXT: Kind: S_CONSTANT (0x1107) 83; CHECK-NEXT: Type: const __int64 (0x1003) 84; CHECK-NEXT: Value: 32767 85; CHECK-NEXT: Name: Plus32767 86; CHECK-NEXT: } 87; CHECK: ConstantSym { 88; CHECK-NEXT: Kind: S_CONSTANT (0x1107) 89; CHECK-NEXT: Type: const __int64 (0x1003) 90; CHECK-NEXT: Value: 32768 91; CHECK-NEXT: Name: Plus32768 92; CHECK-NEXT: } 93; CHECK: ConstantSym { 94; CHECK-NEXT: Kind: S_CONSTANT (0x1107) 95; CHECK-NEXT: Type: const __int64 (0x1003) 96; CHECK-NEXT: Value: 2147483647 97; CHECK-NEXT: Name: Plus2147483647 98; CHECK-NEXT: } 99; CHECK: ConstantSym { 100; CHECK-NEXT: Kind: S_CONSTANT (0x1107) 101; CHECK-NEXT: Type: const __int64 (0x1003) 102; CHECK-NEXT: Value: 2147483648 103; CHECK-NEXT: Name: Plus2147483648 104 105; ASM-LABEL: long 241 # Symbol subsection for globals 106 107; ASM: .short 4359 # Record kind: S_CONSTANT 108; ASM-NEXT: .long 4099 # Type 109; ASM-NEXT: .byte 0x00, 0x80, 0xff # Value 110; ASM-NEXT: .asciz "Minus1" # Name 111 112; ASM: .short 4359 # Record kind: S_CONSTANT 113; ASM-NEXT: .long 4099 # Type 114; ASM-NEXT: .byte 0x00, 0x80, 0x80 # Value 115; ASM-NEXT: .asciz "Minus128" # Name 116 117; ASM: .short 4359 # Record kind: S_CONSTANT 118; ASM-NEXT: .long 4099 # Type 119; ASM-NEXT: .byte 0x01, 0x80, 0x7f, 0xff # Value 120; ASM-NEXT: .asciz "Minus129" # Name 121 122; ASM: .short 4359 # Record kind: S_CONSTANT 123; ASM-NEXT: .long 4099 # Type 124; ASM-NEXT: .byte 0x01, 0x80, 0x00, 0x80 # Value 125; ASM-NEXT: .asciz "Minus32768" # Name 126 127; ASM: .short 4359 # Record kind: S_CONSTANT 128; ASM-NEXT: .long 4099 # Type 129; ASM-NEXT: .byte 0x03, 0x80, 0xff, 0x7f # Value 130; ASM-NEXT: .byte 0xff, 0xff 131; ASM-NEXT: .asciz "Minus32769" # Name 132 133; ASM: .short 4359 # Record kind: S_CONSTANT 134; ASM-NEXT: .long 4099 # Type 135; ASM-NEXT: .byte 0x03, 0x80, 0x00, 0x00 # Value 136; ASM-NEXT: .byte 0x00, 0x80 137; ASM-NEXT: .asciz "Minus2147483648" # Name 138 139; ASM: .short 4359 # Record kind: S_CONSTANT 140; ASM-NEXT: .long 4099 # Type 141; ASM-NEXT: .byte 0x09, 0x80, 0xff, 0xff # Value 142; ASM-NEXT: .byte 0xff, 0x7f, 0xff, 0xff 143; ASM-NEXT: .byte 0xff, 0xff 144; ASM-NEXT: .asciz "Minus2147483649" # Name 145 146; ASM: .short 4359 # Record kind: S_CONSTANT 147; ASM-NEXT: .long 4099 # Type 148; ASM-NEXT: .byte 0x00, 0x00 # Value 149; ASM-NEXT: .asciz "Zero" # Name 150 151; ASM: .short 4359 # Record kind: S_CONSTANT 152; ASM-NEXT: .long 4099 # Type 153; ASM-NEXT: .byte 0xff, 0x7f # Value 154; ASM-NEXT: .asciz "Plus32767" # Name 155 156; ASM: .short 4359 # Record kind: S_CONSTANT 157; ASM-NEXT: .long 4099 # Type 158; ASM-NEXT: .byte 0x03, 0x80, 0x00, 0x80 # Value 159; ASM-NEXT: .byte 0x00, 0x00 160; ASM-NEXT: .asciz "Plus32768" # Name 161 162; ASM: .short 4359 # Record kind: S_CONSTANT 163; ASM-NEXT: .long 4099 # Type 164; ASM-NEXT: .byte 0x03, 0x80, 0xff, 0xff # Value 165; ASM-NEXT: .byte 0xff, 0x7f 166; ASM-NEXT: .asciz "Plus2147483647" # Name 167 168; ASM: .short 4359 # Record kind: S_CONSTANT 169; ASM-NEXT: .long 4099 # Type 170; ASM-NEXT: .byte 0x09, 0x80, 0x00, 0x00 # Value 171; ASM-NEXT: .byte 0x00, 0x80, 0x00, 0x00 172; ASM-NEXT: .byte 0x00, 0x00 173; ASM-NEXT: .asciz "Plus2147483648" # Name 174 175; ModuleID = 'numeric-leaves.cpp' 176source_filename = "numeric-leaves.cpp" 177target datalayout = "e-m:w-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128" 178target triple = "x86_64-pc-windows-msvc19.29.30133" 179 180; Function Attrs: mustprogress noinline norecurse nounwind optnone uwtable 181define dso_local noundef i32 @main() #0 !dbg !35 { 182entry: 183 %retval = alloca i32, align 4 184 %iDebug1 = alloca i64, align 8 185 %iDebug2 = alloca i64, align 8 186 store i32 0, i32* %retval, align 4 187 call void @llvm.dbg.declare(metadata i64* %iDebug1, metadata !40, metadata !DIExpression()), !dbg !41 188 store i64 -4295033092, i64* %iDebug1, align 8, !dbg !41 189 call void @llvm.dbg.declare(metadata i64* %iDebug2, metadata !42, metadata !DIExpression()), !dbg !43 190 store i64 4295032830, i64* %iDebug2, align 8, !dbg !43 191 ret i32 0, !dbg !44 192} 193 194; Function Attrs: nofree nosync nounwind readnone speculatable willreturn 195declare void @llvm.dbg.declare(metadata, metadata, metadata) #1 196 197attributes #0 = { mustprogress noinline norecurse nounwind optnone uwtable "frame-pointer"="none" "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" } 198attributes #1 = { nofree nosync nounwind readnone speculatable willreturn } 199 200!llvm.dbg.cu = !{!0} 201!llvm.module.flags = !{!29, !30, !31, !32, !33} 202!llvm.ident = !{!34} 203 204!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus_14, file: !1, producer: "clang version 15.0.0", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, globals: !2, splitDebugInlining: false, nameTableKind: None) 205!1 = !DIFile(filename: "numeric-leaves.cpp", directory: "d:\\tmp", checksumkind: CSK_MD5, checksum: "9b1d86040d3b979a9b2b3e86c7bea0b4") 206!2 = !{!3, !7, !9, !11, !13, !15, !17, !19, !21, !23, !25, !27} 207!3 = !DIGlobalVariableExpression(var: !4, expr: !DIExpression(DW_OP_constu, 18446744073709551615, DW_OP_stack_value)) 208!4 = distinct !DIGlobalVariable(name: "Minus1", scope: !0, file: !1, line: 1, type: !5, isLocal: true, isDefinition: true) 209!5 = !DIDerivedType(tag: DW_TAG_const_type, baseType: !6) 210!6 = !DIBasicType(name: "long long", size: 64, encoding: DW_ATE_signed) 211!7 = !DIGlobalVariableExpression(var: !8, expr: !DIExpression(DW_OP_constu, 18446744073709551488, DW_OP_stack_value)) 212!8 = distinct !DIGlobalVariable(name: "Minus128", scope: !0, file: !1, line: 2, type: !5, isLocal: true, isDefinition: true) 213!9 = !DIGlobalVariableExpression(var: !10, expr: !DIExpression(DW_OP_constu, 18446744073709551487, DW_OP_stack_value)) 214!10 = distinct !DIGlobalVariable(name: "Minus129", scope: !0, file: !1, line: 3, type: !5, isLocal: true, isDefinition: true) 215!11 = !DIGlobalVariableExpression(var: !12, expr: !DIExpression(DW_OP_constu, 18446744073709518848, DW_OP_stack_value)) 216!12 = distinct !DIGlobalVariable(name: "Minus32768", scope: !0, file: !1, line: 4, type: !5, isLocal: true, isDefinition: true) 217!13 = !DIGlobalVariableExpression(var: !14, expr: !DIExpression(DW_OP_constu, 18446744073709518847, DW_OP_stack_value)) 218!14 = distinct !DIGlobalVariable(name: "Minus32769", scope: !0, file: !1, line: 5, type: !5, isLocal: true, isDefinition: true) 219!15 = !DIGlobalVariableExpression(var: !16, expr: !DIExpression(DW_OP_constu, 18446744071562067968, DW_OP_stack_value)) 220!16 = distinct !DIGlobalVariable(name: "Minus2147483648", scope: !0, file: !1, line: 6, type: !5, isLocal: true, isDefinition: true) 221!17 = !DIGlobalVariableExpression(var: !18, expr: !DIExpression(DW_OP_constu, 18446744071562067967, DW_OP_stack_value)) 222!18 = distinct !DIGlobalVariable(name: "Minus2147483649", scope: !0, file: !1, line: 7, type: !5, isLocal: true, isDefinition: true) 223!19 = !DIGlobalVariableExpression(var: !20, expr: !DIExpression(DW_OP_constu, 0, DW_OP_stack_value)) 224!20 = distinct !DIGlobalVariable(name: "Zero", scope: !0, file: !1, line: 9, type: !5, isLocal: true, isDefinition: true) 225!21 = !DIGlobalVariableExpression(var: !22, expr: !DIExpression(DW_OP_constu, 32767, DW_OP_stack_value)) 226!22 = distinct !DIGlobalVariable(name: "Plus32767", scope: !0, file: !1, line: 10, type: !5, isLocal: true, isDefinition: true) 227!23 = !DIGlobalVariableExpression(var: !24, expr: !DIExpression(DW_OP_constu, 32768, DW_OP_stack_value)) 228!24 = distinct !DIGlobalVariable(name: "Plus32768", scope: !0, file: !1, line: 11, type: !5, isLocal: true, isDefinition: true) 229!25 = !DIGlobalVariableExpression(var: !26, expr: !DIExpression(DW_OP_constu, 2147483647, DW_OP_stack_value)) 230!26 = distinct !DIGlobalVariable(name: "Plus2147483647", scope: !0, file: !1, line: 12, type: !5, isLocal: true, isDefinition: true) 231!27 = !DIGlobalVariableExpression(var: !28, expr: !DIExpression(DW_OP_constu, 2147483648, DW_OP_stack_value)) 232!28 = distinct !DIGlobalVariable(name: "Plus2147483648", scope: !0, file: !1, line: 13, type: !5, isLocal: true, isDefinition: true) 233!29 = !{i32 2, !"CodeView", i32 1} 234!30 = !{i32 2, !"Debug Info Version", i32 3} 235!31 = !{i32 1, !"wchar_size", i32 2} 236!32 = !{i32 7, !"PIC Level", i32 2} 237!33 = !{i32 7, !"uwtable", i32 2} 238!34 = !{!"clang version 15.0.0"} 239!35 = distinct !DISubprogram(name: "main", scope: !1, file: !1, line: 15, type: !36, scopeLine: 15, flags: DIFlagPrototyped, spFlags: DISPFlagDefinition, unit: !0, retainedNodes: !39) 240!36 = !DISubroutineType(types: !37) 241!37 = !{!38} 242!38 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed) 243!39 = !{} 244!40 = !DILocalVariable(name: "iDebug1", scope: !35, file: !1, line: 16, type: !6) 245!41 = !DILocation(line: 16, scope: !35) 246!42 = !DILocalVariable(name: "iDebug2", scope: !35, file: !1, line: 19, type: !6) 247!43 = !DILocation(line: 19, scope: !35) 248!44 = !DILocation(line: 22, scope: !35) 249