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gerrit-public.fairphone.software / toolchain / llvm-project / 4994bc0474d62ad742329584af5e230e5c56649d / . / llvm / test / DebugInfo / X86 / stack-value-dwarf4.ll
blob: 7ad7cceb7ff0d02090ee4564c2ecf4f624db773c [file] [log] [blame]
Peter Collingbourned4135bb2016-09-13 01:12:59 +0000[diff] [blame]1; RUN: llc -o - %s | FileCheck --check-prefix=CHECK-DWARF2 %s
2; RUN: llc -dwarf-version=4 -o - %s | FileCheck --check-prefix=CHECK-DWARF4 %s
3
Adrian Prantl4994bc02017-03-24 19:11:31 +0000[diff] [blame^]4; Exercise DW_OP_stack_value on global constants.
5
Peter Collingbourned4135bb2016-09-13 01:12:59 +0000[diff] [blame]6target datalayout = "e-p:64:64"
7target triple = "x86_64-unknown-linux-gnu"
8
Adrian Prantl4994bc02017-03-24 19:11:31 +0000[diff] [blame^]9; CHECK-DWARF2: .byte 8 # DW_AT_location
10; CHECK-DWARF2 .byte 16
11; CHECK-DWARF2 .byte 4
12; CHECK-DWARF2 .byte 147
13; CHECK-DWARF2 .byte 2
14; CHECK-DWARF2 .byte 16
15; CHECK-DWARF2 .byte 0
16; CHECK-DWARF2 .byte 147
17; CHECK-DWARF2 .byte 2
Peter Collingbourned4135bb2016-09-13 01:12:59 +0000[diff] [blame]18
Adrian Prantl4994bc02017-03-24 19:11:31 +0000[diff] [blame^]19; CHECK-DWARF4: .byte 10 # DW_AT_location
20; CHECK-DWARF4-NEXT: .byte 16
21; CHECK-DWARF4-NEXT: .byte 4
22; CHECK-DWARF4-NEXT: .byte 159
23; CHECK-DWARF4-NEXT: .byte 147
24; CHECK-DWARF4-NEXT: .byte 2
25; CHECK-DWARF4-NEXT: .byte 16
26; CHECK-DWARF4-NEXT: .byte 0
27; CHECK-DWARF4-NEXT: .byte 159
Peter Collingbourned4135bb2016-09-13 01:12:59 +0000[diff] [blame]28
29!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang", file: !4, globals: !1, emissionKind: FullDebug)
Adrian Prantl4994bc02017-03-24 19:11:31 +0000[diff] [blame^]30!1 = !{!2, !10}
Adrian Prantlbceaaa92016-12-20 02:09:43 +0000[diff] [blame]31!2 = !DIGlobalVariableExpression(var: !8, expr: !3)
Adrian Prantl4994bc02017-03-24 19:11:31 +0000[diff] [blame^]32!3 = !DIExpression(DW_OP_constu, 4, DW_OP_stack_value, DW_OP_LLVM_fragment, 0, 16)
Peter Collingbourned4135bb2016-09-13 01:12:59 +0000[diff] [blame]33!4 = !DIFile(filename: "<stdin>", directory: "/")
34!5 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
Peter Collingbourned4135bb2016-09-13 01:12:59 +0000[diff] [blame]35!6 = !{i32 2, !"Dwarf Version", i32 2}
36!7 = !{i32 2, !"Debug Info Version", i32 3}
Adrian Prantlbceaaa92016-12-20 02:09:43 +0000[diff] [blame]37!8 = distinct !DIGlobalVariable(name: "a", scope: null, isLocal: false, isDefinition: true, type: !5)
Adrian Prantl4994bc02017-03-24 19:11:31 +0000[diff] [blame^]38!9 = !DIExpression(DW_OP_constu, 0, DW_OP_stack_value, DW_OP_LLVM_fragment, 16, 16)
39!10 = !DIGlobalVariableExpression(var: !8, expr: !9)
Peter Collingbourned4135bb2016-09-13 01:12:59 +0000[diff] [blame]40
41!llvm.dbg.cu = !{!0}
42!llvm.module.flags = !{!6, !7}