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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
45 lines
2.0 KiB
LLVM
45 lines
2.0 KiB
LLVM
; REQUIRES: object-emission
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; RUN: %llc_dwarf -O0 -filetype=obj < %s | llvm-dwarfdump -debug-dump=info - | FileCheck %s
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; Check that two compile units are generated
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; CHECK: Compile Unit:
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; CHECK: Compile Unit:
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define i32 @foo() nounwind readnone ssp {
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return:
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ret i32 42, !dbg !0
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}
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define i32 @bar() nounwind readnone ssp {
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return:
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ret i32 21, !dbg !8
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}
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!llvm.dbg.cu = !{!4, !12}
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!llvm.module.flags = !{!21}
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!16 = !{!2}
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!17 = !{!10}
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!0 = !DILocation(line: 3, scope: !1)
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!1 = distinct !DILexicalBlock(line: 2, column: 0, file: !18, scope: !2)
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!2 = !DISubprogram(name: "foo", linkageName: "foo", line: 2, isLocal: false, isDefinition: true, virtualIndex: 6, isOptimized: false, file: !18, scope: !3, type: !5, function: i32 ()* @foo)
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!3 = !DIFile(filename: "a.c", directory: "/tmp/")
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!4 = !DICompileUnit(language: DW_LANG_C89, producer: "4.2.1 (Based on Apple Inc. build 5658) (LLVM build)", isOptimized: false, emissionKind: 0, file: !18, enums: !19, retainedTypes: !19, subprograms: !16)
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!5 = !DISubroutineType(types: !6)
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!6 = !{!7}
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!7 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
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!8 = !DILocation(line: 3, scope: !9)
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!9 = distinct !DILexicalBlock(line: 2, column: 0, file: !20, scope: !10)
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!10 = !DISubprogram(name: "bar", linkageName: "bar", line: 2, isLocal: false, isDefinition: true, virtualIndex: 6, isOptimized: false, file: !20, scope: !11, type: !13, function: i32 ()* @bar)
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!11 = !DIFile(filename: "b.c", directory: "/tmp/")
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!12 = !DICompileUnit(language: DW_LANG_C89, producer: "4.2.1 (Based on Apple Inc. build 5658) (LLVM build)", isOptimized: false, emissionKind: 0, file: !20, enums: !19, retainedTypes: !19, subprograms: !17)
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!13 = !DISubroutineType(types: !14)
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!14 = !{!15}
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!15 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
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!18 = !DIFile(filename: "a.c", directory: "/tmp/")
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!19 = !{}
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!20 = !DIFile(filename: "b.c", directory: "/tmp/")
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!21 = !{i32 1, !"Debug Info Version", i32 3}
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