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f0d5143ea6
We are going to drop debug info without a version number or with a different version number, to make sure we don't crash when we see bitcode files with different debug info metadata format. llvm-svn: 195504
54 lines
3.0 KiB
LLVM
54 lines
3.0 KiB
LLVM
; RUN: llc -O0 -asm-verbose < %s | FileCheck %s
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; One for a.c, second one for b.c and third one for abbrev.
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; CHECK: info_begin
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; CHECK: DW_TAG_compile_unit
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; CHECK-NOT: DW_TAG_compile_unit
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; CHECK: info_end
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; CHECK: info_begin
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; CHECK: DW_TAG_compile_unit
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; CHECK-NOT: DW_TAG_compile_unit
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; CHECK: info_end
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; CHECK: abbrev_begin
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; CHECK: DW_TAG_compile_unit
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; CHECK-NOT: DW_TAG_compile_unit
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; CHECK: abbrev_end
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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 = metadata !{metadata !2}
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!17 = metadata !{metadata !10}
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!0 = metadata !{i32 3, i32 0, metadata !1, null}
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!1 = metadata !{i32 786443, metadata !18, metadata !2, i32 2, i32 0, i32 0} ; [ DW_TAG_lexical_block ]
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!2 = metadata !{i32 786478, metadata !18, metadata !3, metadata !"foo", metadata !"foo", metadata !"foo", i32 2, metadata !5, i1 false, i1 true, i32 0, i32 0, null, i1 false, i1 false, i32 ()* @foo, null, null, null, i32 0} ; [ DW_TAG_subprogram ]
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!3 = metadata !{i32 786473, metadata !18} ; [ DW_TAG_file_type ]
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!4 = metadata !{i32 786449, metadata !18, i32 1, metadata !"4.2.1 (Based on Apple Inc. build 5658) (LLVM build)", i1 false, metadata !"", i32 0, metadata !19, metadata !19, metadata !16, null, null, metadata !""} ; [ DW_TAG_compile_unit ]
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!5 = metadata !{i32 786453, metadata !18, metadata !3, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !6, i32 0, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
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!6 = metadata !{metadata !7}
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!7 = metadata !{i32 786468, metadata !18, metadata !3, metadata !"int", i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
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!8 = metadata !{i32 3, i32 0, metadata !9, null}
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!9 = metadata !{i32 786443, metadata !20, metadata !10, i32 2, i32 0, i32 0} ; [ DW_TAG_lexical_block ]
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!10 = metadata !{i32 786478, metadata !20, metadata !11, metadata !"bar", metadata !"bar", metadata !"bar", i32 2, metadata !13, i1 false, i1 true, i32 0, i32 0, null, i1 false, i1 false, i32 ()* @bar, null, null, null, i32 0} ; [ DW_TAG_subprogram ]
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!11 = metadata !{i32 786473, metadata !20} ; [ DW_TAG_file_type ]
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!12 = metadata !{i32 786449, metadata !20, i32 1, metadata !"4.2.1 (Based on Apple Inc. build 5658) (LLVM build)", i1 false, metadata !"", i32 0, metadata !19, metadata !19, metadata !17, null, null, metadata !""} ; [ DW_TAG_compile_unit ]
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!13 = metadata !{i32 786453, metadata !20, metadata !11, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !14, i32 0, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
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!14 = metadata !{metadata !15}
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!15 = metadata !{i32 786468, metadata !20, metadata !11, metadata !"int", i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
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!18 = metadata !{metadata !"a.c", metadata !"/tmp/"}
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!19 = metadata !{i32 0}
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!20 = metadata !{metadata !"b.c", metadata !"/tmp/"}
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!21 = metadata !{i32 1, metadata !"Debug Info Version", i32 1}
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