| ; RUN: llvm-link %s %p/DbgDeclare2.ll -o %t.bc |
| ; RUN: llvm-dis < %t.bc | FileCheck %s |
| ; Test if metadata in dbg.declare is mapped properly or not. |
| |
| ; rdar://13089880 |
| ; CHECK: define i32 @main(i32 %argc, ptr %argv) |
| ; CHECK: #dbg_declare(ptr %argc.addr, !{{[0-9]+}}, {{.*}}) |
| ; CHECK: #dbg_declare(ptr %argv.addr, !{{[0-9]+}}, {{.*}}) |
| ; CHECK: define void @test(i32 %argc, ptr %argv) |
| ; CHECK: #dbg_declare(ptr %argc.addr, !{{[0-9]+}}, {{.*}}) |
| ; CHECK: #dbg_declare(ptr %argv.addr, !{{[0-9]+}}, {{.*}}) |
| ; CHECK: #dbg_declare(ptr %i, !{{[0-9]+}}, {{.*}}) |
| |
| 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" |
| target triple = "x86_64-apple-macosx10.9.0" |
| |
| define i32 @main(i32 %argc, ptr %argv) uwtable ssp !dbg !5 { |
| entry: |
| %retval = alloca i32, align 4 |
| %argc.addr = alloca i32, align 4 |
| %argv.addr = alloca ptr, align 8 |
| store i32 0, ptr %retval |
| store i32 %argc, ptr %argc.addr, align 4 |
| call void @llvm.dbg.declare(metadata ptr %argc.addr, metadata !14, metadata !DIExpression()), !dbg !15 |
| store ptr %argv, ptr %argv.addr, align 8 |
| call void @llvm.dbg.declare(metadata ptr %argv.addr, metadata !16, metadata !DIExpression()), !dbg !15 |
| %0 = load i32, ptr %argc.addr, align 4, !dbg !17 |
| %1 = load ptr, ptr %argv.addr, align 8, !dbg !17 |
| call void @test(i32 %0, ptr %1), !dbg !17 |
| ret i32 0, !dbg !19 |
| } |
| |
| declare void @llvm.dbg.declare(metadata, metadata, metadata) nounwind readnone |
| |
| declare void @test(i32, ptr) |
| |
| !llvm.dbg.cu = !{!0} |
| !llvm.module.flags = !{!21} |
| |
| !0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.3 (trunk 173515)", isOptimized: true, emissionKind: FullDebug, file: !20, enums: !2, retainedTypes: !2, globals: !2) |
| !2 = !{} |
| !5 = distinct !DISubprogram(name: "main", line: 3, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !0, scopeLine: 4, file: !20, scope: null, type: !7, retainedNodes: !2) |
| !6 = !DIFile(filename: "main.cpp", directory: "/private/tmp") |
| !7 = !DISubroutineType(types: !8) |
| !8 = !{!9, !9, !10} |
| !9 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed) |
| !10 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, baseType: !11) |
| !11 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, baseType: !12) |
| !12 = !DIDerivedType(tag: DW_TAG_const_type, baseType: !13) |
| !13 = !DIBasicType(tag: DW_TAG_base_type, name: "char", size: 8, align: 8, encoding: DW_ATE_signed_char) |
| !14 = !DILocalVariable(name: "argc", line: 3, arg: 1, scope: !5, file: !6, type: !9) |
| !15 = !DILocation(line: 3, scope: !5) |
| !16 = !DILocalVariable(name: "argv", line: 3, arg: 2, scope: !5, file: !6, type: !10) |
| !17 = !DILocation(line: 5, scope: !18) |
| !18 = distinct !DILexicalBlock(line: 4, column: 0, file: !20, scope: !5) |
| !19 = !DILocation(line: 6, scope: !18) |
| !20 = !DIFile(filename: "main.cpp", directory: "/private/tmp") |
| !21 = !{i32 1, !"Debug Info Version", i32 3} |