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59 lines
3.7 KiB
LLVM
59 lines
3.7 KiB
LLVM
; RUN: llvm-link %s %p/DbgDeclare2.ll -o %t.bc
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; RUN: llvm-dis < %t.bc | FileCheck %s
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; Test if metadata in dbg.declare is mapped properly or not.
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; rdar://13089880
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; CHECK: define i32 @main(i32 %argc, i8** %argv)
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; CHECK: call void @llvm.dbg.declare(metadata !{i32* %argc.addr}, metadata !{{[0-9]+}})
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; CHECK: call void @llvm.dbg.declare(metadata !{i8*** %argv.addr}, metadata !{{[0-9]+}})
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; CHECK: define void @test(i32 %argc, i8** %argv)
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; CHECK: call void @llvm.dbg.declare(metadata !{i32* %argc.addr}, metadata !{{[0-9]+}})
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; CHECK: call void @llvm.dbg.declare(metadata !{i8*** %argv.addr}, metadata !{{[0-9]+}})
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; CHECK: call void @llvm.dbg.declare(metadata !{i32* %i}, metadata !{{[0-9]+}})
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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-macosx10.9.0"
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define i32 @main(i32 %argc, i8** %argv) uwtable ssp {
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entry:
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%retval = alloca i32, align 4
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%argc.addr = alloca i32, align 4
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%argv.addr = alloca i8**, align 8
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store i32 0, i32* %retval
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store i32 %argc, i32* %argc.addr, align 4
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call void @llvm.dbg.declare(metadata !{i32* %argc.addr}, metadata !14), !dbg !15
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store i8** %argv, i8*** %argv.addr, align 8
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call void @llvm.dbg.declare(metadata !{i8*** %argv.addr}, metadata !16), !dbg !15
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%0 = load i32* %argc.addr, align 4, !dbg !17
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%1 = load i8*** %argv.addr, align 8, !dbg !17
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call void @test(i32 %0, i8** %1), !dbg !17
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ret i32 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 void @test(i32, i8**)
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!llvm.dbg.cu = !{!0}
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!0 = metadata !{i32 786449, metadata !20, i32 4, metadata !"clang version 3.3 (trunk 173515)", i1 true, metadata !"", i32 0, metadata !2, metadata !2, metadata !3, metadata !2, null, metadata !""} ; [ DW_TAG_compile_unit ]
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!1 = metadata !{metadata !2}
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!2 = metadata !{i32 0}
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!3 = metadata !{metadata !5}
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!5 = metadata !{i32 786478, metadata !20, null, metadata !"main", metadata !"main", metadata !"", i32 3, metadata !7, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, i32 (i32, i8**)* @main, null, null, metadata !1, i32 4} ; [ DW_TAG_subprogram ]
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!6 = metadata !{i32 786473, metadata !20} ; [ DW_TAG_file_type ]
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!7 = metadata !{i32 786453, i32 0, null, i32 0, i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !8, i32 0, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
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!8 = metadata !{metadata !9, metadata !9, metadata !10}
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!9 = metadata !{i32 786468, null, null, metadata !"int", i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
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!10 = metadata !{i32 786447, null, null, null, i32 0, i64 64, i64 64, i64 0, i32 0, metadata !11} ; [ DW_TAG_pointer_type ]
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!11 = metadata !{i32 786447, null, null, null, i32 0, i64 64, i64 64, i64 0, i32 0, metadata !12} ; [ DW_TAG_pointer_type ]
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!12 = metadata !{i32 786470, null, null, null, i32 0, i64 0, i64 0, i64 0, i32 0, metadata !13} ; [ DW_TAG_const_type ]
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!13 = metadata !{i32 786468, null, null, metadata !"char", i32 0, i64 8, i64 8, i64 0, i32 0, i32 6} ; [ DW_TAG_base_type ]
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!14 = metadata !{i32 786689, metadata !5, metadata !"argc", metadata !6, i32 16777219, metadata !9, i32 0, i32 0} ; [ DW_TAG_arg_variable ]
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!15 = metadata !{i32 3, i32 0, metadata !5, null}
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!16 = metadata !{i32 786689, metadata !5, metadata !"argv", metadata !6, i32 33554435, metadata !10, i32 0, i32 0} ; [ DW_TAG_arg_variable ]
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!17 = metadata !{i32 5, i32 0, metadata !18, null}
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!18 = metadata !{i32 786443, metadata !20, metadata !5, i32 4, i32 0, i32 0} ; [ DW_TAG_lexical_block ]
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!19 = metadata !{i32 6, i32 0, metadata !18, null}
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!20 = metadata !{metadata !"main.cpp", metadata !"/private/tmp"}
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