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https://github.com/c64scene-ar/llvm-6502.git
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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
61 lines
2.7 KiB
LLVM
61 lines
2.7 KiB
LLVM
; RUN: llc -generate-arange-section < %s | FileCheck %s
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; CHECK: .section .debug_aranges,"",@progbits
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; First CU
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; CHECK-NEXT: .long 44 # Length of ARange Set
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; CHECK-NEXT: .short 2 # DWARF Arange version number
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; CHECK-NEXT: .long .Lcu_begin0 # Offset Into Debug Info Section
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; CHECK-NEXT: .byte 8 # Address Size (in bytes)
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; CHECK-NEXT: .byte 0 # Segment Size (in bytes)
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; CHECK-NEXT: .zero 4,255
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; CHECK-NEXT: .quad kittens
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; CHECK-NEXT: .quad rainbows-kittens
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; CHECK-NEXT: .quad 0 # ARange terminator
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; CHECK-NEXT: .quad 0
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; Second CU
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; CHECK-NEXT: .long 44 # Length of ARange Set
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; CHECK-NEXT: .short 2 # DWARF Arange version number
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; CHECK-NEXT: .long .Lcu_begin1 # Offset Into Debug Info Section
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; CHECK-NEXT: .byte 8 # Address Size (in bytes)
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; CHECK-NEXT: .byte 0 # Segment Size (in bytes)
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; CHECK-NEXT: .zero 4,255
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; CHECK-NEXT: .quad rainbows
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; CHECK-NEXT: .quad .Lsec_end0-rainbows
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; CHECK-NEXT: .quad 0 # ARange terminator
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; CHECK-NEXT: .quad 0
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; Generated from: clang -c -g -emit-llvm
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; llvm-link test1.bc test2.bc -o test.bc
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; test1.c: int kittens = 4;
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; test2.c: int rainbows = 5;
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; ModuleID = 'test.bc'
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target triple = "x86_64-unknown-linux-gnu"
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@kittens = global i32 4, align 4
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@rainbows = global i32 5, align 4
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!llvm.dbg.cu = !{!0, !7}
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!llvm.module.flags = !{!12, !13}
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!0 = !DICompileUnit(language: DW_LANG_C99, producer: "clang version 3.4 ", isOptimized: false, emissionKind: 0, file: !1, enums: !2, retainedTypes: !2, subprograms: !2, globals: !3, imports: !2)
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!1 = !DIFile(filename: "test1.c", directory: "/home/kayamon")
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!2 = !{}
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!3 = !{!4}
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!4 = !DIGlobalVariable(name: "kittens", line: 1, isLocal: false, isDefinition: true, scope: null, file: !5, type: !6, variable: i32* @kittens)
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!5 = !DIFile(filename: "test1.c", directory: "/home/kayamon")
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!6 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
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!7 = !DICompileUnit(language: DW_LANG_C99, producer: "clang version 3.4 ", isOptimized: false, emissionKind: 0, file: !8, enums: !2, retainedTypes: !2, subprograms: !2, globals: !9, imports: !2)
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!8 = !DIFile(filename: "test2.c", directory: "/home/kayamon")
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!9 = !{!10}
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!10 = !DIGlobalVariable(name: "rainbows", line: 1, isLocal: false, isDefinition: true, scope: null, file: !11, type: !6, variable: i32* @rainbows)
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!11 = !DIFile(filename: "test2.c", directory: "/home/kayamon")
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!12 = !{i32 2, !"Dwarf Version", i32 4}
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!13 = !{i32 1, !"Debug Info Version", i32 3}
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