| ; RUN: llc < %s -filetype=obj | llvm-readobj - --codeview | FileCheck %s |
| ; RUN: llc < %s | llvm-mc -filetype=obj --triple=x86_64-windows | llvm-readobj - --codeview | FileCheck %s |
| ; RUN: llc < %s | FileCheck %s --check-prefix=ASM |
| |
| ; C++ source to regenerate: |
| ; $ cat numeric-leaves.cpp |
| ; const long long Minus1 = -1; |
| ; const long long Minus128 = -128; |
| ; const long long Minus129 = -129; |
| ; const long long Minus32768 = -32768; |
| ; const long long Minus32769 = -32769; |
| ; const long long Minus2147483648 = -2147483648; |
| ; const long long Minus2147483649 = -2147483649; |
| ; |
| ; const long long Zero = 0; |
| ; const long long Plus32767 = 32767; |
| ; const long long Plus32768 = 32768; |
| ; const long long Plus2147483647 = 2147483647; |
| ; const long long Plus2147483648 = 2147483648; |
| ; |
| ; int main(){ |
| ; long long iDebug1 = Minus1 + Minus128 + Minus129 + |
| ; Minus32768 + Minus32769 + |
| ; Minus2147483648 + Minus2147483649; |
| ; long long iDebug2 = Zero + Plus32767 + Plus32768 + |
| ; Plus2147483647 + Plus2147483648; |
| ; |
| ; return 0; |
| ;} |
| ; |
| ; $ clang numeric-leaves.cpp -S -emit-llvm -g -gcodeview -o nl.ll |
| |
| ; CHECK: ConstantSym { |
| ; CHECK-NEXT: Kind: S_CONSTANT (0x1107) |
| ; CHECK-NEXT: Type: const __int64 (0x1003) |
| ; CHECK-NEXT: Value: -1 |
| ; CHECK-NEXT: Name: Minus1 |
| ; CHECK-NEXT: } |
| ; CHECK: ConstantSym { |
| ; CHECK-NEXT: Kind: S_CONSTANT (0x1107) |
| ; CHECK-NEXT: Type: const __int64 (0x1003) |
| ; CHECK-NEXT: Value: -128 |
| ; CHECK-NEXT: Name: Minus128 |
| ; CHECK-NEXT: } |
| ; CHECK: ConstantSym { |
| ; CHECK-NEXT: Kind: S_CONSTANT (0x1107) |
| ; CHECK-NEXT: Type: const __int64 (0x1003) |
| ; CHECK-NEXT: Value: -129 |
| ; CHECK-NEXT: Name: Minus129 |
| ; CHECK-NEXT: } |
| ; CHECK: ConstantSym { |
| ; CHECK-NEXT: Kind: S_CONSTANT (0x1107) |
| ; CHECK-NEXT: Type: const __int64 (0x1003) |
| ; CHECK-NEXT: Value: -32768 |
| ; CHECK-NEXT: Name: Minus32768 |
| ; CHECK-NEXT: } |
| ; CHECK: ConstantSym { |
| ; CHECK-NEXT: Kind: S_CONSTANT (0x1107) |
| ; CHECK-NEXT: Type: const __int64 (0x1003) |
| ; CHECK-NEXT: Value: -32769 |
| ; CHECK-NEXT: Name: Minus32769 |
| ; CHECK-NEXT: } |
| ; CHECK: ConstantSym { |
| ; CHECK-NEXT: Kind: S_CONSTANT (0x1107) |
| ; CHECK-NEXT: Type: const __int64 (0x1003) |
| ; CHECK-NEXT: Value: -2147483648 |
| ; CHECK-NEXT: Name: Minus2147483648 |
| ; CHECK-NEXT: } |
| ; CHECK: ConstantSym { |
| ; CHECK-NEXT: Kind: S_CONSTANT (0x1107) |
| ; CHECK-NEXT: Type: const __int64 (0x1003) |
| ; CHECK-NEXT: Value: -2147483649 |
| ; CHECK-NEXT: Name: Minus2147483649 |
| ; CHECK-NEXT: } |
| ; CHECK: ConstantSym { |
| ; CHECK-NEXT: Kind: S_CONSTANT (0x1107) |
| ; CHECK-NEXT: Type: const __int64 (0x1003) |
| ; CHECK-NEXT: Value: 0 |
| ; CHECK-NEXT: Name: Zero |
| ; CHECK-NEXT: } |
| ; CHECK: ConstantSym { |
| ; CHECK-NEXT: Kind: S_CONSTANT (0x1107) |
| ; CHECK-NEXT: Type: const __int64 (0x1003) |
| ; CHECK-NEXT: Value: 32767 |
| ; CHECK-NEXT: Name: Plus32767 |
| ; CHECK-NEXT: } |
| ; CHECK: ConstantSym { |
| ; CHECK-NEXT: Kind: S_CONSTANT (0x1107) |
| ; CHECK-NEXT: Type: const __int64 (0x1003) |
| ; CHECK-NEXT: Value: 32768 |
| ; CHECK-NEXT: Name: Plus32768 |
| ; CHECK-NEXT: } |
| ; CHECK: ConstantSym { |
| ; CHECK-NEXT: Kind: S_CONSTANT (0x1107) |
| ; CHECK-NEXT: Type: const __int64 (0x1003) |
| ; CHECK-NEXT: Value: 2147483647 |
| ; CHECK-NEXT: Name: Plus2147483647 |
| ; CHECK-NEXT: } |
| ; CHECK: ConstantSym { |
| ; CHECK-NEXT: Kind: S_CONSTANT (0x1107) |
| ; CHECK-NEXT: Type: const __int64 (0x1003) |
| ; CHECK-NEXT: Value: 2147483648 |
| ; CHECK-NEXT: Name: Plus2147483648 |
| |
| ; ASM-LABEL: long 241 # Symbol subsection for globals |
| |
| ; ASM: .short 4359 # Record kind: S_CONSTANT |
| ; ASM-NEXT: .long 4099 # Type |
| ; ASM-NEXT: .byte 0x00, 0x80, 0xff # Value |
| ; ASM-NEXT: .asciz "Minus1" # Name |
| |
| ; ASM: .short 4359 # Record kind: S_CONSTANT |
| ; ASM-NEXT: .long 4099 # Type |
| ; ASM-NEXT: .byte 0x00, 0x80, 0x80 # Value |
| ; ASM-NEXT: .asciz "Minus128" # Name |
| |
| ; ASM: .short 4359 # Record kind: S_CONSTANT |
| ; ASM-NEXT: .long 4099 # Type |
| ; ASM-NEXT: .byte 0x01, 0x80, 0x7f, 0xff # Value |
| ; ASM-NEXT: .asciz "Minus129" # Name |
| |
| ; ASM: .short 4359 # Record kind: S_CONSTANT |
| ; ASM-NEXT: .long 4099 # Type |
| ; ASM-NEXT: .byte 0x01, 0x80, 0x00, 0x80 # Value |
| ; ASM-NEXT: .asciz "Minus32768" # Name |
| |
| ; ASM: .short 4359 # Record kind: S_CONSTANT |
| ; ASM-NEXT: .long 4099 # Type |
| ; ASM-NEXT: .byte 0x03, 0x80, 0xff, 0x7f # Value |
| ; ASM-NEXT: .byte 0xff, 0xff |
| ; ASM-NEXT: .asciz "Minus32769" # Name |
| |
| ; ASM: .short 4359 # Record kind: S_CONSTANT |
| ; ASM-NEXT: .long 4099 # Type |
| ; ASM-NEXT: .byte 0x03, 0x80, 0x00, 0x00 # Value |
| ; ASM-NEXT: .byte 0x00, 0x80 |
| ; ASM-NEXT: .asciz "Minus2147483648" # Name |
| |
| ; ASM: .short 4359 # Record kind: S_CONSTANT |
| ; ASM-NEXT: .long 4099 # Type |
| ; ASM-NEXT: .byte 0x09, 0x80, 0xff, 0xff # Value |
| ; ASM-NEXT: .byte 0xff, 0x7f, 0xff, 0xff |
| ; ASM-NEXT: .byte 0xff, 0xff |
| ; ASM-NEXT: .asciz "Minus2147483649" # Name |
| |
| ; ASM: .short 4359 # Record kind: S_CONSTANT |
| ; ASM-NEXT: .long 4099 # Type |
| ; ASM-NEXT: .byte 0x00, 0x00 # Value |
| ; ASM-NEXT: .asciz "Zero" # Name |
| |
| ; ASM: .short 4359 # Record kind: S_CONSTANT |
| ; ASM-NEXT: .long 4099 # Type |
| ; ASM-NEXT: .byte 0xff, 0x7f # Value |
| ; ASM-NEXT: .asciz "Plus32767" # Name |
| |
| ; ASM: .short 4359 # Record kind: S_CONSTANT |
| ; ASM-NEXT: .long 4099 # Type |
| ; ASM-NEXT: .byte 0x03, 0x80, 0x00, 0x80 # Value |
| ; ASM-NEXT: .byte 0x00, 0x00 |
| ; ASM-NEXT: .asciz "Plus32768" # Name |
| |
| ; ASM: .short 4359 # Record kind: S_CONSTANT |
| ; ASM-NEXT: .long 4099 # Type |
| ; ASM-NEXT: .byte 0x03, 0x80, 0xff, 0xff # Value |
| ; ASM-NEXT: .byte 0xff, 0x7f |
| ; ASM-NEXT: .asciz "Plus2147483647" # Name |
| |
| ; ASM: .short 4359 # Record kind: S_CONSTANT |
| ; ASM-NEXT: .long 4099 # Type |
| ; ASM-NEXT: .byte 0x09, 0x80, 0x00, 0x00 # Value |
| ; ASM-NEXT: .byte 0x00, 0x80, 0x00, 0x00 |
| ; ASM-NEXT: .byte 0x00, 0x00 |
| ; ASM-NEXT: .asciz "Plus2147483648" # Name |
| |
| ; ModuleID = 'numeric-leaves.cpp' |
| source_filename = "numeric-leaves.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-msvc19.29.30133" |
| |
| ; Function Attrs: mustprogress noinline norecurse nounwind optnone uwtable |
| define dso_local noundef i32 @main() #0 !dbg !35 { |
| entry: |
| %retval = alloca i32, align 4 |
| %iDebug1 = alloca i64, align 8 |
| %iDebug2 = alloca i64, align 8 |
| store i32 0, i32* %retval, align 4 |
| call void @llvm.dbg.declare(metadata i64* %iDebug1, metadata !40, metadata !DIExpression()), !dbg !41 |
| store i64 -4295033092, i64* %iDebug1, align 8, !dbg !41 |
| call void @llvm.dbg.declare(metadata i64* %iDebug2, metadata !42, metadata !DIExpression()), !dbg !43 |
| store i64 4295032830, i64* %iDebug2, align 8, !dbg !43 |
| ret i32 0, !dbg !44 |
| } |
| |
| ; Function Attrs: nofree nosync nounwind readnone speculatable willreturn |
| declare void @llvm.dbg.declare(metadata, metadata, metadata) #1 |
| |
| attributes #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" } |
| attributes #1 = { nofree nosync nounwind readnone speculatable willreturn } |
| |
| !llvm.dbg.cu = !{!0} |
| !llvm.module.flags = !{!29, !30, !31, !32, !33} |
| !llvm.ident = !{!34} |
| |
| !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) |
| !1 = !DIFile(filename: "numeric-leaves.cpp", directory: "d:\\tmp", checksumkind: CSK_MD5, checksum: "9b1d86040d3b979a9b2b3e86c7bea0b4") |
| !2 = !{!3, !7, !9, !11, !13, !15, !17, !19, !21, !23, !25, !27} |
| !3 = !DIGlobalVariableExpression(var: !4, expr: !DIExpression(DW_OP_constu, 18446744073709551615, DW_OP_stack_value)) |
| !4 = distinct !DIGlobalVariable(name: "Minus1", scope: !0, file: !1, line: 1, type: !5, isLocal: true, isDefinition: true) |
| !5 = !DIDerivedType(tag: DW_TAG_const_type, baseType: !6) |
| !6 = !DIBasicType(name: "long long", size: 64, encoding: DW_ATE_signed) |
| !7 = !DIGlobalVariableExpression(var: !8, expr: !DIExpression(DW_OP_constu, 18446744073709551488, DW_OP_stack_value)) |
| !8 = distinct !DIGlobalVariable(name: "Minus128", scope: !0, file: !1, line: 2, type: !5, isLocal: true, isDefinition: true) |
| !9 = !DIGlobalVariableExpression(var: !10, expr: !DIExpression(DW_OP_constu, 18446744073709551487, DW_OP_stack_value)) |
| !10 = distinct !DIGlobalVariable(name: "Minus129", scope: !0, file: !1, line: 3, type: !5, isLocal: true, isDefinition: true) |
| !11 = !DIGlobalVariableExpression(var: !12, expr: !DIExpression(DW_OP_constu, 18446744073709518848, DW_OP_stack_value)) |
| !12 = distinct !DIGlobalVariable(name: "Minus32768", scope: !0, file: !1, line: 4, type: !5, isLocal: true, isDefinition: true) |
| !13 = !DIGlobalVariableExpression(var: !14, expr: !DIExpression(DW_OP_constu, 18446744073709518847, DW_OP_stack_value)) |
| !14 = distinct !DIGlobalVariable(name: "Minus32769", scope: !0, file: !1, line: 5, type: !5, isLocal: true, isDefinition: true) |
| !15 = !DIGlobalVariableExpression(var: !16, expr: !DIExpression(DW_OP_constu, 18446744071562067968, DW_OP_stack_value)) |
| !16 = distinct !DIGlobalVariable(name: "Minus2147483648", scope: !0, file: !1, line: 6, type: !5, isLocal: true, isDefinition: true) |
| !17 = !DIGlobalVariableExpression(var: !18, expr: !DIExpression(DW_OP_constu, 18446744071562067967, DW_OP_stack_value)) |
| !18 = distinct !DIGlobalVariable(name: "Minus2147483649", scope: !0, file: !1, line: 7, type: !5, isLocal: true, isDefinition: true) |
| !19 = !DIGlobalVariableExpression(var: !20, expr: !DIExpression(DW_OP_constu, 0, DW_OP_stack_value)) |
| !20 = distinct !DIGlobalVariable(name: "Zero", scope: !0, file: !1, line: 9, type: !5, isLocal: true, isDefinition: true) |
| !21 = !DIGlobalVariableExpression(var: !22, expr: !DIExpression(DW_OP_constu, 32767, DW_OP_stack_value)) |
| !22 = distinct !DIGlobalVariable(name: "Plus32767", scope: !0, file: !1, line: 10, type: !5, isLocal: true, isDefinition: true) |
| !23 = !DIGlobalVariableExpression(var: !24, expr: !DIExpression(DW_OP_constu, 32768, DW_OP_stack_value)) |
| !24 = distinct !DIGlobalVariable(name: "Plus32768", scope: !0, file: !1, line: 11, type: !5, isLocal: true, isDefinition: true) |
| !25 = !DIGlobalVariableExpression(var: !26, expr: !DIExpression(DW_OP_constu, 2147483647, DW_OP_stack_value)) |
| !26 = distinct !DIGlobalVariable(name: "Plus2147483647", scope: !0, file: !1, line: 12, type: !5, isLocal: true, isDefinition: true) |
| !27 = !DIGlobalVariableExpression(var: !28, expr: !DIExpression(DW_OP_constu, 2147483648, DW_OP_stack_value)) |
| !28 = distinct !DIGlobalVariable(name: "Plus2147483648", scope: !0, file: !1, line: 13, type: !5, isLocal: true, isDefinition: true) |
| !29 = !{i32 2, !"CodeView", i32 1} |
| !30 = !{i32 2, !"Debug Info Version", i32 3} |
| !31 = !{i32 1, !"wchar_size", i32 2} |
| !32 = !{i32 7, !"PIC Level", i32 2} |
| !33 = !{i32 7, !"uwtable", i32 2} |
| !34 = !{!"clang version 15.0.0"} |
| !35 = distinct !DISubprogram(name: "main", scope: !1, file: !1, line: 15, type: !36, scopeLine: 15, flags: DIFlagPrototyped, spFlags: DISPFlagDefinition, unit: !0, retainedNodes: !39) |
| !36 = !DISubroutineType(types: !37) |
| !37 = !{!38} |
| !38 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed) |
| !39 = !{} |
| !40 = !DILocalVariable(name: "iDebug1", scope: !35, file: !1, line: 16, type: !6) |
| !41 = !DILocation(line: 16, scope: !35) |
| !42 = !DILocalVariable(name: "iDebug2", scope: !35, file: !1, line: 19, type: !6) |
| !43 = !DILocation(line: 19, scope: !35) |
| !44 = !DILocation(line: 22, scope: !35) |
