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e56023a059
Finish off PR23080 by renaming the debug info IR constructs from `MD*` to `DI*`. The last of the `DIDescriptor` classes were deleted in r235356, and the last of the related typedefs removed in r235413, so this has all baked for about a week. Note: If you have out-of-tree code (like a frontend), I recommend that you get everything compiling and tests passing with the *previous* commit before updating to this one. It'll be easier to keep track of what code is using the `DIDescriptor` hierarchy and what you've already updated, and I think you're extremely unlikely to insert bugs. YMMV of course. Back to *this* commit: I did this using the rename-md-di-nodes.sh upgrade script I've attached to PR23080 (both code and testcases) and filtered through clang-format-diff.py. I edited the tests for test/Assembler/invalid-generic-debug-node-*.ll by hand since the columns were off-by-three. It should work on your out-of-tree testcases (and code, if you've followed the advice in the previous paragraph). Some of the tests are in badly named files now (e.g., test/Assembler/invalid-mdcompositetype-missing-tag.ll should be 'dicompositetype'); I'll come back and move the files in a follow-up commit. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@236120 91177308-0d34-0410-b5e6-96231b3b80d8
36 lines
1.8 KiB
LLVM
36 lines
1.8 KiB
LLVM
; RUN: llc -O0 < %s | FileCheck %s
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; Radar 10464995
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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-S128"
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target triple = "x86_64-apple-macosx10.7.2"
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@s = common global [4294967296 x i8] zeroinitializer, align 16
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; CHECK: .quad 4294967296 ## DW_AT_count
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define void @bar() nounwind uwtable ssp {
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entry:
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store i8 97, i8* getelementptr inbounds ([4294967296 x i8], [4294967296 x i8]* @s, i32 0, i64 0), align 1, !dbg !18
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ret void, !dbg !20
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}
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!llvm.dbg.cu = !{!0}
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!llvm.module.flags = !{!22}
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!0 = !DICompileUnit(language: DW_LANG_C99, producer: "clang version 3.1 (trunk 144833)", isOptimized: false, emissionKind: 0, file: !21, enums: !1, retainedTypes: !1, subprograms: !3, globals: !11, imports: !1)
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!1 = !{}
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!3 = !{!5}
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!5 = !DISubprogram(name: "bar", line: 4, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, file: !21, scope: !6, type: !7, function: void ()* @bar)
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!6 = !DIFile(filename: "small.c", directory: "/private/tmp")
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!7 = !DISubroutineType(types: !8)
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!8 = !{null}
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!11 = !{!13}
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!13 = !DIGlobalVariable(name: "s", line: 2, isLocal: false, isDefinition: true, scope: null, file: !6, type: !14, variable: [4294967296 x i8]* @s)
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!14 = !DICompositeType(tag: DW_TAG_array_type, size: 34359738368, align: 8, baseType: !15, elements: !16)
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!15 = !DIBasicType(tag: DW_TAG_base_type, name: "char", size: 8, align: 8, encoding: DW_ATE_signed_char)
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!16 = !{!17}
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!17 = !DISubrange(count: 4294967296)
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!18 = !DILocation(line: 5, column: 3, scope: !19)
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!19 = distinct !DILexicalBlock(line: 4, column: 1, file: !21, scope: !5)
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!20 = !DILocation(line: 6, column: 1, scope: !19)
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!21 = !DIFile(filename: "small.c", directory: "/private/tmp")
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!22 = !{i32 1, !"Debug Info Version", i32 3}
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