| ; RUN: %llc_dwarf %s -filetype=obj -o %t |
| ; RUN: llvm-dwarfdump -debug-info %t | FileCheck %s |
| ; REQUIRES: object-emission |
| |
| |
| ; ModuleID = 'test.ll' |
| source_filename = "test.f90" |
| |
| !llvm.module.flags = !{!1} |
| !llvm.dbg.cu = !{!2} |
| |
| !1 = !{i32 2, !"Debug Info Version", i32 3} |
| !2 = distinct !DICompileUnit(language: DW_LANG_Fortran90, file: !3, emissionKind: FullDebug, retainedTypes: !5) |
| !3 = !DIFile(filename: "test.f90", directory: "dir") |
| !5 = !{!6, !10, !13} |
| !6 = !DICompositeType(tag: DW_TAG_array_type, baseType: !7, elements: !8) |
| !7 = !DIBasicType(name: "integer", size: 32, align: 32, encoding: DW_ATE_signed) |
| !8 = !{!9} |
| !9 = !DISubrange(lowerBound: 2, stride: 16) |
| !10 = !DICompositeType(tag: DW_TAG_array_type, baseType: !7, elements: !11) |
| !11 = !{!12} |
| !12 = !DISubrange() |
| !13 = !DICompositeType(tag: DW_TAG_array_type, baseType: !7, elements: !14) |
| !14 = !{!15} |
| !15 = !DIGenericSubrange(lowerBound: !16, stride: !17) |
| !16 = !DIExpression(DW_OP_push_object_address, DW_OP_plus_uconst, 48, DW_OP_deref) |
| !17 = !DIExpression(DW_OP_push_object_address, DW_OP_plus_uconst, 56, DW_OP_deref) |
| |
| ; Test that debug info is generated correctly in the absence of 'count' and |
| ; 'upperBound' in DISubrange/DIGenericSubrange. |
| |
| ; CHECK-LABEL: DW_TAG_subrange_type |
| ; CHECK-NEXT: DW_AT_type |
| ; CHECK-NEXT: DW_AT_lower_bound (2) |
| ; CHECK-NEXT: DW_AT_byte_stride (16) |
| |
| ; CHECK-LABEL: DW_TAG_subrange_type |
| ; CHECK-NEXT: DW_AT_type |
| |
| ; CHECK-LABEL: DW_TAG_generic_subrange |
| ; CHECK-NEXT: DW_AT_type |
| ; CHECK-NEXT: DW_AT_lower_bound (DW_OP_push_object_address, DW_OP_plus_uconst 0x30, DW_OP_deref) |
| ; CHECK-NEXT: DW_AT_byte_stride (DW_OP_push_object_address, DW_OP_plus_uconst 0x38, DW_OP_deref) |
