1 ; RUN: llc < %s -o %t -filetype=obj 2 ; RUN: llvm-dwarfdump -debug-dump=info %t | FileCheck %s 3 ; RUN: llc < %s -o %t -filetype=obj -regalloc=basic 4 ; RUN: llvm-dwarfdump -debug-dump=info %t | FileCheck %s 5 6 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64" 7 target triple = "x86_64-apple-darwin8" 8 9 ;CHECK: DW_AT_location{{.*}}(<0x1> 55 ) 10 11 %0 = type { i64, i1 } 12 13 @__clz_tab = external constant [256 x i8] 14 15 define hidden i128 @__divti3(i128 %u, i128 %v) nounwind readnone !dbg !9 { 16 entry: 17 tail call void @llvm.dbg.value(metadata i128 %u, i64 0, metadata !14, metadata !DIExpression()), !dbg !15 18 tail call void @llvm.dbg.value(metadata i64 0, i64 0, metadata !17, metadata !DIExpression()), !dbg !21 19 br i1 undef, label %bb2, label %bb4, !dbg !22 20 21 bb2: ; preds = %entry 22 br label %bb4, !dbg !23 23 24 bb4: ; preds = %bb2, %entry 25 br i1 undef, label %__udivmodti4.exit, label %bb82.i, !dbg !24 26 27 bb82.i: ; preds = %bb4 28 unreachable 29 30 __udivmodti4.exit: ; preds = %bb4 31 ret i128 undef, !dbg !27 32 } 33 34 declare void @llvm.dbg.declare(metadata, metadata, metadata) nounwind readnone 35 36 declare void @llvm.dbg.value(metadata, i64, metadata, metadata) nounwind readnone 37 38 declare %0 @llvm.uadd.with.overflow.i64(i64, i64) nounwind readnone 39 40 !llvm.dbg.cu = !{!2} 41 !llvm.module.flags = !{!32} 42 43 !0 = distinct !DISubprogram(name: "__udivmodti4", line: 879, isLocal: true, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !2, scopeLine: 879, file: !29, scope: !1, type: !3) 44 !1 = !DIFile(filename: "foobar.c", directory: "/tmp") 45 !2 = distinct !DICompileUnit(language: DW_LANG_C89, producer: "4.2.1 (Based on Apple Inc. build 5658) (LLVM build)", isOptimized: true, emissionKind: FullDebug, file: !29, enums: !31, retainedTypes: !31, imports: null) 46 !3 = !DISubroutineType(types: !4) 47 !4 = !{!5, !5, !5, !8} 48 !5 = !DIDerivedType(tag: DW_TAG_typedef, name: "UTItype", line: 166, file: !30, scope: !6, baseType: !7) 49 !6 = !DIFile(filename: "foobar.h", directory: "/tmp") 50 !7 = !DIBasicType(tag: DW_TAG_base_type, size: 128, align: 128, encoding: DW_ATE_unsigned) 51 !8 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, file: !29, scope: !1, baseType: !5) 52 !9 = distinct !DISubprogram(name: "__divti3", linkageName: "__divti3", line: 1094, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !2, scopeLine: 1094, file: !29, scope: !1, type: !10) 53 !10 = !DISubroutineType(types: !11) 54 !11 = !{!12, !12, !12} 55 !12 = !DIDerivedType(tag: DW_TAG_typedef, name: "TItype", line: 160, file: !30, scope: !6, baseType: !13) 56 !13 = !DIBasicType(tag: DW_TAG_base_type, size: 128, align: 128, encoding: DW_ATE_signed) 57 !14 = !DILocalVariable(name: "u", line: 1093, arg: 1, scope: !9, file: !1, type: !12) 58 !15 = !DILocation(line: 1093, scope: !9) 59 !16 = !{i64 0} 60 !17 = !DILocalVariable(name: "c", line: 1095, scope: !18, file: !1, type: !19) 61 !18 = distinct !DILexicalBlock(line: 1094, column: 0, file: !29, scope: !9) 62 !19 = !DIDerivedType(tag: DW_TAG_typedef, name: "word_type", line: 424, file: !30, scope: !6, baseType: !20) 63 !20 = !DIBasicType(tag: DW_TAG_base_type, name: "long int", size: 64, align: 64, encoding: DW_ATE_signed) 64 !21 = !DILocation(line: 1095, scope: !18) 65 !22 = !DILocation(line: 1103, scope: !18) 66 !23 = !DILocation(line: 1104, scope: !18) 67 !24 = !DILocation(line: 1003, scope: !25, inlinedAt: !26) 68 !25 = distinct !DILexicalBlock(line: 879, column: 0, file: !29, scope: !0) 69 !26 = !DILocation(line: 1107, scope: !18) 70 !27 = !DILocation(line: 1111, scope: !18) 71 !29 = !DIFile(filename: "foobar.c", directory: "/tmp") 72 !30 = !DIFile(filename: "foobar.h", directory: "/tmp") 73 !31 = !{} 74 !32 = !{i32 1, !"Debug Info Version", i32 3} 75
