DebugInfo: Fix bad debug info for compile units and types

[oota-llvm.git] / test / DebugInfo / X86 / arange.ll

diff --git a/test/DebugInfo/X86/arange.ll b/test/DebugInfo/X86/arange.ll
index fd0d0a3e08d2636f296af57395f4663e91631b29..61743fcbe2c8d038d2bde40a5d1bb1fcd7f3d460 100644 (file)
--- a/test/DebugInfo/X86/arange.ll
+++ b/test/DebugInfo/X86/arange.ll
@@ -1,6 +1,7 @@
 ; REQUIRES: object-emission
 
-; RUN: llc -mtriple=x86_64-linux -O0 -filetype=obj < %s | llvm-dwarfdump -debug-dump=aranges - | FileCheck %s
+; RUN: llc -mtriple=x86_64-linux -O0 -filetype=obj -generate-arange-section < %s | llvm-dwarfdump -debug-dump=aranges - | FileCheck %s
+; RUN: llc -mtriple=x86_64-linux -O0 -filetype=obj -generate-arange-section < %s | llvm-readobj --relocations - | FileCheck --check-prefix=OBJ %s
 
 ; extern int i;
 ; template<int *x>
@@ -15,6 +16,10 @@
 ; CHECK-NEXT: [0x
 ; CHECK-NOT: [0x
 
+; Check that we have a relocation back to the debug_info section from the debug_aranges section
+; OBJ: debug_aranges
+; OBJ-NEXT: R_X86_64_32 .debug_info 0x0
+
 %struct.foo = type { i8 }
 
 @f = global %struct.foo zeroinitializer, align 1
@@ -24,18 +29,18 @@
 !llvm.module.flags = !{!12, !13}
 !llvm.ident = !{!14}
 
-!0 = metadata !{i32 786449, metadata !1, i32 4, metadata !"clang version 3.5 ", i1 false, metadata !"", i32 0, metadata !2, metadata !3, metadata !2, metadata !9, metadata !2, metadata !""} ; [ DW_TAG_compile_unit ] [/tmp/dbginfo/simple.cpp] [DW_LANG_C_plus_plus]
-!1 = metadata !{metadata !"simple.cpp", metadata !"/tmp/dbginfo"}
-!2 = metadata !{i32 0}
-!3 = metadata !{metadata !4}
-!4 = metadata !{i32 786451, metadata !1, null, metadata !"foo<&i>", i32 3, i64 8, i64 8, i32 0, i32 0, null, metadata !2, i32 0, null, metadata !5, metadata !"_ZTS3fooIXadL_Z1iEEE"} ; [ DW_TAG_structure_type ] [foo<&i>] [line 3, size 8, align 8, offset 0] [def] [from ]
-!5 = metadata !{metadata !6}
-!6 = metadata !{i32 786480, null, metadata !"x", metadata !7, i32* @i, null, i32 0, i32 0} ; [ DW_TAG_template_value_parameter ]
-!7 = metadata !{i32 786447, null, null, metadata !"", i32 0, i64 64, i64 64, i64 0, i32 0, metadata !8} ; [ DW_TAG_pointer_type ] [line 0, size 64, align 64, offset 0] [from int]
-!8 = metadata !{i32 786468, null, null, metadata !"int", i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ] [int] [line 0, size 32, align 32, offset 0, enc DW_ATE_signed]
-!9 = metadata !{metadata !10}
-!10 = metadata !{i32 786484, i32 0, null, metadata !"f", metadata !"f", metadata !"", metadata !11, i32 6, metadata !4, i32 0, i32 1, %struct.foo* @f, null} ; [ DW_TAG_variable ] [f] [line 6] [def]
-!11 = metadata !{i32 786473, metadata !1}         ; [ DW_TAG_file_type ] [/tmp/dbginfo/simple.cpp]
-!12 = metadata !{i32 2, metadata !"Dwarf Version", i32 4}
-!13 = metadata !{i32 1, metadata !"Debug Info Version", i32 1}
-!14 = metadata !{metadata !"clang version 3.5 "}
+!0 = !MDCompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.5 ", isOptimized: false, emissionKind: 0, file: !1, enums: !2, retainedTypes: !3, subprograms: !2, globals: !9, imports: !2)
+!1 = !MDFile(filename: "simple.cpp", directory: "/tmp/dbginfo")
+!2 = !{}
+!3 = !{!4}
+!4 = !MDCompositeType(tag: DW_TAG_structure_type, name: "foo<&i>", line: 3, size: 8, align: 8, file: !1, elements: !2, templateParams: !5, identifier: "_ZTS3fooIXadL_Z1iEEE")
+!5 = !{!6}
+!6 = !MDTemplateValueParameter(tag: DW_TAG_template_value_parameter, name: "x", type: !7, value: i32* @i)
+!7 = !MDDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, baseType: !8)
+!8 = !MDBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
+!9 = !{!10}
+!10 = !MDGlobalVariable(name: "f", line: 6, isLocal: false, isDefinition: true, scope: null, file: !11, type: !4, variable: %struct.foo* @f)
+!11 = !MDFile(filename: "simple.cpp", directory: "/tmp/dbginfo")
+!12 = !{i32 2, !"Dwarf Version", i32 4}
+!13 = !{i32 1, !"Debug Info Version", i32 3}
+!14 = !{!"clang version 3.5 "}