1; RUN: llvm-link %s %p/DbgDeclare2.ll -o %t.bc 2; RUN: llvm-dis < %t.bc | FileCheck %s 3; Test if metadata in dbg.declare is mapped properly or not. 4 5; rdar://13089880 6; CHECK: define i32 @main(i32 %argc, i8** %argv) 7; CHECK: call void @llvm.dbg.declare(metadata i32* %argc.addr, metadata !{{[0-9]+}}, metadata {{.*}}) 8; CHECK: call void @llvm.dbg.declare(metadata i8*** %argv.addr, metadata !{{[0-9]+}}, metadata {{.*}}) 9; CHECK: define void @test(i32 %argc, i8** %argv) 10; CHECK: call void @llvm.dbg.declare(metadata i32* %argc.addr, metadata !{{[0-9]+}}, metadata {{.*}}) 11; CHECK: call void @llvm.dbg.declare(metadata i8*** %argv.addr, metadata !{{[0-9]+}}, metadata {{.*}}) 12; CHECK: call void @llvm.dbg.declare(metadata i32* %i, metadata !{{[0-9]+}}, metadata {{.*}}) 13 14target 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" 15target triple = "x86_64-apple-macosx10.9.0" 16 17define i32 @main(i32 %argc, i8** %argv) uwtable ssp { 18entry: 19 %retval = alloca i32, align 4 20 %argc.addr = alloca i32, align 4 21 %argv.addr = alloca i8**, align 8 22 store i32 0, i32* %retval 23 store i32 %argc, i32* %argc.addr, align 4 24 call void @llvm.dbg.declare(metadata i32* %argc.addr, metadata !14, metadata !{!"0x102"}), !dbg !15 25 store i8** %argv, i8*** %argv.addr, align 8 26 call void @llvm.dbg.declare(metadata i8*** %argv.addr, metadata !16, metadata !{!"0x102"}), !dbg !15 27 %0 = load i32* %argc.addr, align 4, !dbg !17 28 %1 = load i8*** %argv.addr, align 8, !dbg !17 29 call void @test(i32 %0, i8** %1), !dbg !17 30 ret i32 0, !dbg !19 31} 32 33declare void @llvm.dbg.declare(metadata, metadata, metadata) nounwind readnone 34 35declare void @test(i32, i8**) 36 37!llvm.dbg.cu = !{!0} 38!llvm.module.flags = !{!21} 39 40!0 = !{!"0x11\004\00clang version 3.3 (trunk 173515)\001\00\000\00\000", !20, !2, !2, !3, !2, null} ; [ DW_TAG_compile_unit ] 41!1 = !{!2} 42!2 = !{i32 0} 43!3 = !{!5} 44!5 = !{!"0x2e\00main\00main\00\003\000\001\000\006\00256\000\004", !20, null, !7, null, i32 (i32, i8**)* @main, null, null, !1} ; [ DW_TAG_subprogram ] 45!6 = !{!"0x29", !20} ; [ DW_TAG_file_type ] 46!7 = !{!"0x15\00\000\000\000\000\000\000", i32 0, null, null, !8, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ] 47!8 = !{!9, !9, !10} 48!9 = !{!"0x24\00int\000\0032\0032\000\000\005", null, null} ; [ DW_TAG_base_type ] 49!10 = !{!"0xf\00\000\0064\0064\000\000", null, null, !11} ; [ DW_TAG_pointer_type ] 50!11 = !{!"0xf\00\000\0064\0064\000\000", null, null, !12} ; [ DW_TAG_pointer_type ] 51!12 = !{!"0x26\00\000\000\000\000\000", null, null, !13} ; [ DW_TAG_const_type ] 52!13 = !{!"0x24\00char\000\008\008\000\000\006", null, null} ; [ DW_TAG_base_type ] 53!14 = !{!"0x101\00argc\0016777219\000", !5, !6, !9} ; [ DW_TAG_arg_variable ] 54!15 = !MDLocation(line: 3, scope: !5) 55!16 = !{!"0x101\00argv\0033554435\000", !5, !6, !10} ; [ DW_TAG_arg_variable ] 56!17 = !MDLocation(line: 5, scope: !18) 57!18 = !{!"0xb\004\000\000", !20, !5} ; [ DW_TAG_lexical_block ] 58!19 = !MDLocation(line: 6, scope: !18) 59!20 = !{!"main.cpp", !"/private/tmp"} 60!21 = !{i32 1, !"Debug Info Version", i32 2} 61