-; RUN: llc < %s | FileCheck %s
+; RUN: llc -generate-arange-section < %s | FileCheck %s
; -- header --
; CHECK: .short 2 # DWARF Arange version number
-; CHECK-NEXT: .long .L.debug_info_begin0
+; CHECK-NEXT: .long .Lcu_begin0
; CHECK-NEXT: .byte 8 # Address Size (in bytes)
; CHECK-NEXT: .byte 0 # Segment Size (in bytes)
; -- alignment --
-; CHECK-NEXT: .byte
-; CHECK-NEXT: .byte
-; CHECK-NEXT: .byte
-; CHECK-NEXT: .byte
+; CHECK-NEXT: .zero 4,255
+
+; <data section> - it should have made one span covering all vars in this CU.
+; CHECK-NEXT: .quad some_data
+; CHECK-NEXT: .quad .Lsec_end0-some_data
+
+; <other sections> - it should have made one span covering all vars in this CU.
+; CHECK-NEXT: .quad some_other
+; CHECK-NEXT: .quad .Lsec_end1-some_other
; <common symbols> - it should have made one span for each symbol.
; CHECK-NEXT: .quad some_bss
; CHECK-NEXT: .quad 4
-; <data section> - it should have made one span covering all vars in this CU.
-; CHECK-NEXT: .quad some_data
-; CHECK-NEXT: .Lset0 = .Ldebug_end1-some_data
-; CHECK-NEXT: .quad .Lset0
-
; <text section> - it should have made one span covering all functions in this CU.
; CHECK-NEXT: .quad .Lfunc_begin0
-; CHECK-NEXT: .Lset1 = .Ldebug_end2-.Lfunc_begin0
-; CHECK-NEXT: .quad .Lset1
-
-; <other sections> - it should have made one span covering all vars in this CU.
-; CHECK-NEXT: .quad some_other
-; CHECK-NEXT: .Lset2 = .Ldebug_end3-some_other
-; CHECK-NEXT: .quad .Lset2
+; CHECK-NEXT: .quad .Lsec_end2-.Lfunc_begin0
; -- finish --
; CHECK-NEXT: # ARange terminator
define void @some_code() {
entry:
- %0 = load i32* @some_data, align 4, !dbg !14
- %1 = load i32* @some_other, align 4, !dbg !14
+ %0 = load i32, i32* @some_data, align 4, !dbg !14
+ %1 = load i32, i32* @some_other, align 4, !dbg !14
%add = add nsw i32 %0, %1, !dbg !14
- %2 = load i32* @some_bss, align 4, !dbg !14
+ %2 = load i32, i32* @some_bss, align 4, !dbg !14
%add1 = add nsw i32 %2, %add, !dbg !14
store i32 %add1, i32* @some_bss, align 4, !dbg !14
ret void, !dbg !15
}
!llvm.dbg.cu = !{!0}
-!llvm.module.flags = !{!13}
+!llvm.module.flags = !{!13, !16}
-!0 = metadata !{i32 786449, metadata !1, i32 12, metadata !"clang version 3.4 ", i1 false, metadata !"", i32 0, metadata !2, metadata !2, metadata !3, metadata !8, metadata !2, metadata !""} ; [ DW_TAG_compile_unit ] [/home/kayamon/test.c] [DW_LANG_C99]
-!1 = metadata !{metadata !"test.c", metadata !"/home/kayamon"}
-!2 = metadata !{i32 0}
-!3 = metadata !{metadata !4}
-!4 = metadata !{i32 786478, metadata !1, metadata !5, metadata !"some_code", metadata !"some_code", metadata !"", i32 5, metadata !6, i1 false, i1 true, i32 0, i32 0, null, i32 0, i1 false, void ()* @some_code, null, null, metadata !2, i32 6} ; [ DW_TAG_subprogram ] [line 5] [def] [scope 6] [some_code]
-!5 = metadata !{i32 786473, metadata !1} ; [ DW_TAG_file_type ] [/home/kayamon/test.c]
-!6 = metadata !{i32 786453, i32 0, null, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !7, i32 0, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
-!7 = metadata !{null}
-!8 = metadata !{metadata !9, metadata !11, metadata !12}
-!9 = metadata !{i32 786484, i32 0, null, metadata !"some_data", metadata !"some_data", metadata !"", metadata !5, i32 1, metadata !10, i32 0, i32 1, i32* @some_data, null} ; [ DW_TAG_variable ] [some_data] [line 1] [def]
-!10 = 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]
-!11 = metadata !{i32 786484, i32 0, null, metadata !"some_other", metadata !"some_other", metadata !"", metadata !5, i32 3, metadata !10, i32 0, i32 1, i32* @some_other, null} ; [ DW_TAG_variable ] [some_other] [line 3] [def]
-!12 = metadata !{i32 786484, i32 0, null, metadata !"some_bss", metadata !"some_bss", metadata !"", metadata !5, i32 2, metadata !10, i32 0, i32 1, i32* @some_bss, null} ; [ DW_TAG_variable ] [some_bss] [line 2] [def]
-!13 = metadata !{i32 2, metadata !"Dwarf Version", i32 4}
-!14 = metadata !{i32 7, i32 0, metadata !4, null}
-!15 = metadata !{i32 8, i32 0, metadata !4, null} ; [ DW_TAG_imported_declaration ]
+!0 = !DICompileUnit(language: DW_LANG_C99, producer: "clang version 3.4 ", isOptimized: false, emissionKind: 0, file: !1, enums: !2, retainedTypes: !2, subprograms: !3, globals: !8, imports: !2)
+!1 = !DIFile(filename: "test.c", directory: "/home/kayamon")
+!2 = !{}
+!3 = !{!4}
+!4 = !DISubprogram(name: "some_code", line: 5, isLocal: false, isDefinition: true, virtualIndex: 6, isOptimized: false, scopeLine: 6, file: !1, scope: !5, type: !6, function: void ()* @some_code, variables: !2)
+!5 = !DIFile(filename: "test.c", directory: "/home/kayamon")
+!6 = !DISubroutineType(types: !7)
+!7 = !{null}
+!8 = !{!9, !11, !12}
+!9 = !DIGlobalVariable(name: "some_data", line: 1, isLocal: false, isDefinition: true, scope: null, file: !5, type: !10, variable: i32* @some_data)
+!10 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
+!11 = !DIGlobalVariable(name: "some_other", line: 3, isLocal: false, isDefinition: true, scope: null, file: !5, type: !10, variable: i32* @some_other)
+!12 = !DIGlobalVariable(name: "some_bss", line: 2, isLocal: false, isDefinition: true, scope: null, file: !5, type: !10, variable: i32* @some_bss)
+!13 = !{i32 2, !"Dwarf Version", i32 4}
+!14 = !DILocation(line: 7, scope: !4)
+!15 = !DILocation(line: 8, scope: !4)
+!16 = !{i32 1, !"Debug Info Version", i32 3}
projects / oota-llvm.git / blobdiff