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e53617a3e6
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. Make tests more robust by removing hard-coded metadata numbers in CHECK lines. llvm-svn: 195535
57 lines
3.1 KiB
LLVM
57 lines
3.1 KiB
LLVM
; RUN: opt -simplifycfg -S < %s | FileCheck %s
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define i32 @foo(i32 %i) nounwind ssp {
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call void @llvm.dbg.value(metadata !{i32 %i}, i64 0, metadata !6), !dbg !7
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call void @llvm.dbg.value(metadata !8, i64 0, metadata !9), !dbg !11
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%1 = icmp ne i32 %i, 0, !dbg !12
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;CHECK: call i32 (...)* @bar()
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;CHECK-NEXT: llvm.dbg.value
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br i1 %1, label %2, label %4, !dbg !12
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; <label>:2 ; preds = %0
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%3 = call i32 (...)* @bar(), !dbg !13
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call void @llvm.dbg.value(metadata !{i32 %3}, i64 0, metadata !9), !dbg !13
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br label %6, !dbg !15
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; <label>:4 ; preds = %0
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%5 = call i32 (...)* @bar(), !dbg !16
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call void @llvm.dbg.value(metadata !{i32 %5}, i64 0, metadata !9), !dbg !16
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br label %6, !dbg !18
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; <label>:6 ; preds = %4, %2
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%k.0 = phi i32 [ %3, %2 ], [ %5, %4 ]
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ret i32 %k.0, !dbg !19
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}
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declare void @llvm.dbg.declare(metadata, metadata) nounwind readnone
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declare i32 @bar(...)
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declare void @llvm.dbg.value(metadata, i64, metadata) nounwind readnone
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!llvm.module.flags = !{!21}
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!llvm.dbg.sp = !{!0}
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!0 = metadata !{i32 589870, metadata !20, metadata !1, metadata !"foo", metadata !"foo", metadata !"", i32 2, metadata !3, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, i32 (i32)* @foo, null, null, null, i32 0} ; [ DW_TAG_subprogram ] [line 2] [def] [scope 0] [foo]
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!1 = metadata !{i32 589865, metadata !20} ; [ DW_TAG_file_type ]
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!2 = metadata !{i32 589841, metadata !20, i32 12, metadata !"clang", i1 true, metadata !"", i32 0, metadata !8, metadata !8, null, null, null, metadata !""} ; [ DW_TAG_compile_unit ]
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!3 = metadata !{i32 589845, metadata !20, metadata !1, metadata !"", i32 0, i64 0, i64 0, i32 0, i32 0, null, metadata !4, i32 0, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
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!4 = metadata !{metadata !5}
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!5 = metadata !{i32 589860, null, metadata !2, metadata !"int", i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
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!6 = metadata !{i32 590081, metadata !0, metadata !"i", metadata !1, i32 16777218, metadata !5, i32 0} ; [ DW_TAG_arg_variable ]
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!7 = metadata !{i32 2, i32 13, metadata !0, null}
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!8 = metadata !{i32 0}
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!9 = metadata !{i32 590080, metadata !10, metadata !"k", metadata !1, i32 3, metadata !5, i32 0} ; [ DW_TAG_auto_variable ]
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!10 = metadata !{i32 589835, metadata !20, metadata !0, i32 2, i32 16, i32 0} ; [ DW_TAG_lexical_block ]
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!11 = metadata !{i32 3, i32 12, metadata !10, null}
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!12 = metadata !{i32 4, i32 3, metadata !10, null}
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!13 = metadata !{i32 5, i32 5, metadata !14, null}
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!14 = metadata !{i32 589835, metadata !20, metadata !10, i32 4, i32 10, i32 1} ; [ DW_TAG_lexical_block ]
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!15 = metadata !{i32 6, i32 3, metadata !14, null}
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!16 = metadata !{i32 7, i32 5, metadata !17, null}
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!17 = metadata !{i32 589835, metadata !20, metadata !10, i32 6, i32 10, i32 2} ; [ DW_TAG_lexical_block ]
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!18 = metadata !{i32 8, i32 3, metadata !17, null}
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!19 = metadata !{i32 9, i32 3, metadata !10, null}
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!20 = metadata !{metadata !"b.c", metadata !"/private/tmp"}
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!21 = metadata !{i32 1, metadata !"Debug Info Version", i32 1}
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