39 lines
1.4 KiB
LLVM
39 lines
1.4 KiB
LLVM
; RUN: llc -o - %s | FileCheck --check-prefix=CHECK-DWARF2 %s
|
|
; RUN: llc -dwarf-version=4 -o - %s | FileCheck --check-prefix=CHECK-DWARF4 %s
|
|
|
|
target datalayout = "e-p:64:64"
|
|
target triple = "x86_64-unknown-linux-gnu"
|
|
|
|
; CHECK-DWARF2: .byte 13 # DW_AT_location
|
|
; CHECK-DWARF2-NEXT: .byte 3
|
|
; CHECK-DWARF2-NEXT: .quad g
|
|
; CHECK-DWARF2-NEXT: .byte 16
|
|
; CHECK-DWARF2-NEXT: .byte 4
|
|
; CHECK-DWARF2-NEXT: .byte 16
|
|
; CHECK-DWARF2-NEXT: .byte 4
|
|
|
|
; CHECK-DWARF4: .byte 14 # DW_AT_location
|
|
; CHECK-DWARF4-NEXT: .byte 3
|
|
; CHECK-DWARF4-NEXT: .quad g
|
|
; CHECK-DWARF4-NEXT: .byte 16
|
|
; CHECK-DWARF4-NEXT: .byte 4
|
|
; CHECK-DWARF4-NEXT: .byte 16
|
|
; CHECK-DWARF4-NEXT: .byte 4
|
|
; CHECK-DWARF4-NEXT: .byte 159
|
|
|
|
@g = global i32 0, !dbg !2
|
|
|
|
!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang", file: !4, globals: !1, emissionKind: FullDebug)
|
|
!1 = !{!2}
|
|
!2 = !DIGlobalVariableExpression(var: !8, expr: !3)
|
|
!3 = !DIExpression(DW_OP_constu, 4, DW_OP_constu, 4, DW_OP_stack_value)
|
|
!4 = !DIFile(filename: "<stdin>", directory: "/")
|
|
!5 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
|
|
|
|
!6 = !{i32 2, !"Dwarf Version", i32 2}
|
|
!7 = !{i32 2, !"Debug Info Version", i32 3}
|
|
!8 = distinct !DIGlobalVariable(name: "a", scope: null, isLocal: false, isDefinition: true, type: !5)
|
|
|
|
!llvm.dbg.cu = !{!0}
|
|
!llvm.module.flags = !{!6, !7}
|