1 ;; This test checks DISubrange bounds
3 ; RUN: llvm-as < %s | llvm-dis | llvm-as | llvm-dis | FileCheck %s
5 ;; Test whether bounds are generated correctly.
6 ; CHECK: !{{[0-9]+}} = !DISubrange(lowerBound: 3, upperBound: ![[NODE:[0-9]+]], stride: !DIExpression(DW_OP_constu, 4))
7 ; CHECK: ![[NODE]] = distinct !DILocalVariable
10 ; ModuleID = 'fortsubrange.ll'
11 source_filename = "fortsubrange.ll"
13 define void @MAIN_() !dbg !5 {
15 %.Z0640_333 = alloca i32*, align 8
16 %"arr$sd1_349" = alloca [16 x i64], align 8
17 call void @llvm.dbg.declare(metadata i32** %.Z0640_333, metadata !8, metadata !DIExpression(DW_OP_deref)), !dbg !15
18 call void @llvm.dbg.declare(metadata [16 x i64]* %"arr$sd1_349", metadata !13, metadata !DIExpression(DW_OP_plus_uconst, 120)), !dbg !15
22 ; Function Attrs: nounwind readnone speculatable willreturn
23 declare void @llvm.dbg.declare(metadata, metadata, metadata)
25 !llvm.module.flags = !{!0, !1}
28 !0 = !{i32 2, !"Dwarf Version", i32 4}
29 !1 = !{i32 2, !"Debug Info Version", i32 3}
30 !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)
31 !3 = !DIFile(filename: "fortsubrange.f90", directory: "/dir")
33 !5 = distinct !DISubprogram(name: "main", scope: !2, file: !3, line: 1, type: !6, scopeLine: 1, spFlags: DISPFlagDefinition | DISPFlagMainSubprogram, unit: !2)
34 !6 = !DISubroutineType(cc: DW_CC_program, types: !7)
36 !8 = !DILocalVariable(name: "arr", scope: !5, file: !3, type: !9)
37 !9 = !DICompositeType(tag: DW_TAG_array_type, baseType: !10, size: 32, align: 32, elements: !11)
38 !10 = !DIBasicType(name: "integer", size: 32, align: 32, encoding: DW_ATE_signed)
40 !12 = !DISubrange(lowerBound: 3, upperBound: !13, stride: !DIExpression(DW_OP_constu, 4))
41 !13 = distinct !DILocalVariable(scope: !5, file: !3, type: !14, flags: DIFlagArtificial)
42 !14 = !DIBasicType(name: "integer*8", size: 64, align: 64, encoding: DW_ATE_signed)
43 !15 = !DILocation(line: 0, scope: !5)
44 !16 = !DILocation(line: 6, column: 1, scope: !5)