44 lines · plain
1;; This test checks DISubrange bounds for constants2; REQUIRES: x86_64-linux3 4; RUN: %llc_dwarf %s -filetype=obj -o - | llvm-dwarfdump - | FileCheck %s5 6;; Test whether bounds are generated correctly.7; CHECK-LABEL: DW_TAG_array_type8; CHECK: DW_TAG_subrange_type9; CHECK: DW_AT_lower_bound (-10)10; CHECK-NEXT: DW_AT_upper_bound (10)11; CHECK-NEXT: DW_AT_byte_stride (4)12 13; ModuleID = 'fortsubrange.ll'14source_filename = "fortsubrange.ll"15 16define void @MAIN_() !dbg !5 {17L.entry:18 %"arr$sd1_349" = alloca [16 x i64], align 819 call void @llvm.dbg.declare(metadata ptr %"arr$sd1_349", metadata !8, metadata !DIExpression()), !dbg !1320 ret void, !dbg !1421}22 23; Function Attrs: nounwind readnone speculatable willreturn24declare void @llvm.dbg.declare(metadata, metadata, metadata)25 26!llvm.module.flags = !{!0, !1}27!llvm.dbg.cu = !{!2}28 29!0 = !{i32 2, !"Dwarf Version", i32 4}30!1 = !{i32 2, !"Debug Info Version", i32 3}31!2 = distinct !DICompileUnit(language: DW_LANG_Fortran90, file: !3, producer: " F90 Flang - 1.5 2017-05-01", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, retainedTypes: !4, globals: !4, imports: !4)32!3 = !DIFile(filename: "fortsubrange.f90", directory: "/dir")33!4 = !{}34!5 = distinct !DISubprogram(name: "main", scope: !2, file: !3, line: 1, type: !6, scopeLine: 1, spFlags: DISPFlagDefinition | DISPFlagMainSubprogram, unit: !2)35!6 = !DISubroutineType(cc: DW_CC_program, types: !7)36!7 = !{null}37!8 = !DILocalVariable(name: "arr", scope: !5, file: !3, type: !9)38!9 = !DICompositeType(tag: DW_TAG_array_type, baseType: !10, size: 32, align: 32, elements: !11)39!10 = !DIBasicType(name: "integer", size: 32, align: 32, encoding: DW_ATE_signed)40!11 = !{!12}41!12 = !DISubrange(lowerBound: -10, upperBound: 10, stride: 4)42!13 = !DILocation(line: 0, scope: !5)43!14 = !DILocation(line: 6, column: 1, scope: !5)44