1c2d3338eb
This patch removes the verbose option from tests that do not need it and simplifies the checks. For tests that do have the verbose option, the checks were standardized to be more readable and consistent. Reviewed By: shchenz, dblaikie Differential Revision: https://reviews.llvm.org/D112636
73 lines
3.0 KiB
LLVM
73 lines
3.0 KiB
LLVM
; Test for DISPFlagPure, DISPFlagElement and DISPFlagRecursive. These
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; three DISPFlags are used to attach DW_AT_pure, DW_AT_element, and
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; DW_AT_recursive attributes to DW_TAG_subprogram DIEs.
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; -- test the resulting DWARF to make sure we're emitting
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; DW_AT_{pure,elemental,recursive}.
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; RUN: %llc_dwarf -O0 -filetype=obj < %s > %t.o
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; RUN: llvm-dwarfdump -v -debug-info %t.o | FileCheck %s
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; CHECK: DW_TAG_subprogram
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; CHECK-DAG: DW_AT_name {{.*}}"subroutine1"
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; CHECK-DAG: DW_AT_pure [DW_FORM_flag_present] (true)
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; CHECK: DW_TAG_subprogram
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; CHECK-DAG: DW_AT_name {{.*}}"subroutine2"
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; CHECK-DAG: DW_AT_elemental [DW_FORM_flag_present] (true)
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; CHECK: DW_TAG_subprogram
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; CHECK-DAG: DW_AT_name {{.*}}"subroutine3"
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; CHECK-DAG: DW_AT_recursive [DW_FORM_flag_present] (true)
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; CHECK: DW_TAG_subprogram
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; CHECK-DAG: DW_AT_name {{.*}}"subroutine4"
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; CHECK-DAG: DW_AT_pure [DW_FORM_flag_present] (true)
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; CHECK-DAG: DW_AT_elemental [DW_FORM_flag_present] (true)
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; CHECK-DAG: DW_AT_recursive [DW_FORM_flag_present] (true)
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; CHECK: {{DW_TAG|NULL}}
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; Function Attrs: noinline nounwind optnone uwtable
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define dso_local void @subroutine1() !dbg !7 {
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entry:
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ret void, !dbg !10
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}
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; Function Attrs: noinline nounwind optnone uwtable
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define dso_local void @subroutine2() !dbg !11 {
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entry:
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ret void, !dbg !12
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}
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; Function Attrs: noinline nounwind optnone uwtable
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define dso_local void @subroutine3() !dbg !13 {
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entry:
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ret void, !dbg !14
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}
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; Function Attrs: noinline nounwind optnone uwtable
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define dso_local void @subroutine4() !dbg !15 {
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entry:
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ret void, !dbg !16
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}
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!llvm.dbg.cu = !{!0}
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!llvm.module.flags = !{!3, !4, !5}
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!llvm.ident = !{!6}
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!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "c", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, nameTableKind: None)
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!1 = !DIFile(filename: "x.f", directory: "/tmp")
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!2 = !{}
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!3 = !{i32 2, !"Dwarf Version", i32 4}
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!4 = !{i32 2, !"Debug Info Version", i32 3}
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!5 = !{i32 1, !"wchar_size", i32 4}
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!6 = !{!"c"}
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!7 = distinct !DISubprogram(name: "subroutine1", scope: !1, file: !1, line: 1, type: !8, scopeLine: 2, spFlags: DISPFlagDefinition | DISPFlagPure, unit: !0, retainedNodes: !2)
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!8 = !DISubroutineType(types: !9)
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!9 = !{null}
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!10 = !DILocation(line: 3, column: 1, scope: !7)
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!11 = distinct !DISubprogram(name: "subroutine2", scope: !1, file: !1, line: 5, type: !8, scopeLine: 6, spFlags: DISPFlagDefinition | DISPFlagElemental, unit: !0, retainedNodes: !2)
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!12 = !DILocation(line: 7, column: 1, scope: !11)
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!13 = distinct !DISubprogram(name: "subroutine3", scope: !1, file: !1, line: 9, type: !8, scopeLine: 10, spFlags: DISPFlagDefinition | DISPFlagRecursive, unit: !0, retainedNodes: !2)
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!14 = !DILocation(line: 11, column: 1, scope: !13)
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!15 = distinct !DISubprogram(name: "subroutine4", scope: !1, file: !1, line: 13, type: !8, scopeLine: 14, spFlags: DISPFlagDefinition | DISPFlagPure | DISPFlagElemental | DISPFlagRecursive, unit: !0, retainedNodes: !2)
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!16 = !DILocation(line: 15, column: 1, scope: !15)
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