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https://github.com/c64scene-ar/llvm-6502.git
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77a0728d96
Fix debug info in these tests, which started failing with a WIP patch to
verify compile units and types. The problems look like they were all
caused by bitrot. They fell into these categories:
- Using `!{i32 0}` instead of `!{}`.
- Using `!{null}` instead of `!{}`.
- Using `!MDExpression()` instead of `!{}`.
- Using `!8` instead of `!{!8}`.
- `file:` references that pointed at `MDCompileUnit`s instead of the
same `MDFile` as the compile unit.
- `file:` references that were numerically off-by-one or (off-by-ten).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@233415 91177308-0d34-0410-b5e6-96231b3b80d8
39 lines
1.8 KiB
LLVM
39 lines
1.8 KiB
LLVM
; RUN: llvm-link %s %p/2011-08-04-Metadata2.ll -o %t.bc
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; RUN: llvm-dis < %t.bc | FileCheck %s
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; Test if internal global variable's debug info is merged appropriately or not.
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; CHECK: !MDGlobalVariable(name: "x",
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; CHECK-NOT: linkageName:
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; CHECK-SAME: variable: i32* @x{{[,)]}}
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; CHECK: !MDGlobalVariable(name: "x",
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; CHECK-NOT: linkageName:
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; CHECK-SAME: variable: i32* @x1{{[,)]}}
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target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
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target triple = "x86_64-apple-macosx10.7.0"
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@x = internal global i32 0, align 4
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define void @foo() nounwind uwtable ssp {
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entry:
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store i32 1, i32* @x, align 4, !dbg !7
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ret void, !dbg !7
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}
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!llvm.dbg.cu = !{!0}
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!llvm.module.flags = !{!11}
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!llvm.dbg.sp = !{!1}
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!llvm.dbg.gv = !{!5}
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!0 = !MDCompileUnit(language: DW_LANG_C99, producer: "clang version 3.0 ()", isOptimized: true, emissionKind: 0, file: !9, enums: !{}, retainedTypes: !{}, subprograms: !10)
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!1 = !MDSubprogram(name: "foo", line: 3, isLocal: false, isDefinition: true, virtualIndex: 6, isOptimized: false, file: !9, scope: !2, type: !3, function: void ()* @foo)
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!2 = !MDFile(filename: "/tmp/one.c", directory: "/Volumes/Lalgate/Slate/D")
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!3 = !MDSubroutineType(types: !4)
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!4 = !{null}
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!5 = !MDGlobalVariable(name: "x", line: 2, isLocal: true, isDefinition: true, scope: !0, file: !2, type: !6, variable: i32* @x)
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!6 = !MDBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
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!7 = !MDLocation(line: 3, column: 14, scope: !8)
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!8 = distinct !MDLexicalBlock(line: 3, column: 12, file: !9, scope: !1)
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!9 = !MDFile(filename: "/tmp/one.c", directory: "/Volumes/Lalgate/Slate/D")
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!10 = !{!1}
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!11 = !{i32 1, !"Debug Info Version", i32 3}
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