1 ; RUN: llc < %s - | FileCheck %s
2 target datalayout = "e-p:32:32:32-i1:8:32-i8:8:32-i16:16:32-i32:32:32-i64:32:32-f32:32:32-f64:32:32-v64:32:64-v128:32:128-a0:0:32-n32"
3 target triple = "thumbv7-apple-macosx10.6.7"
5 ;CHECK: sub-register DW_OP_regx
8 ;CHECK-NEXT: DW_OP_piece
10 ;CHECK-NEXT: sub-register DW_OP_regx
13 ;CHECK-NEXT: DW_OP_piece
16 @.str = external constant [13 x i8]
18 declare <4 x float> @test0001(float) nounwind readnone ssp
20 define i32 @main(i32 %argc, i8** nocapture %argv, <4 x float> %x, <4 x float> %y) nounwind ssp !dbg !10 {
24 for.body9: ; preds = %for.body9, %entry
25 %add19 = fadd <4 x float> %x, %y, !dbg !39
26 br i1 undef, label %for.end54, label %for.body9, !dbg !44
28 for.end54: ; preds = %for.body9
29 tail call void @llvm.dbg.value(metadata <4 x float> %add19, metadata !27, metadata !DIExpression()), !dbg !39
30 %tmp115 = extractelement <4 x float> %add19, i32 1
31 %conv6.i75 = fpext float %tmp115 to double, !dbg !45
32 %call.i82 = tail call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str, i32 0, i32 0), double undef, double %conv6.i75, double undef, double undef) nounwind, !dbg !45
36 declare i32 @printf(i8* nocapture, ...) nounwind
38 declare void @llvm.dbg.value(metadata, metadata, metadata) nounwind readnone
41 !llvm.module.flags = !{!56}
43 !0 = distinct !DISubprogram(name: "test0001", line: 3, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !2, scopeLine: 3, file: !54, scope: !1, type: !3, retainedNodes: !51)
44 !1 = !DIFile(filename: "build2.c", directory: "/private/tmp")
45 !2 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang version 3.0 (trunk 129915)", isOptimized: true, emissionKind: FullDebug, file: !54, enums: !{}, retainedTypes: !{}, imports: null)
46 !3 = !DISubroutineType(types: !4)
48 !5 = !DIDerivedType(tag: DW_TAG_typedef, name: "v4f32", line: 14, file: !54, scope: !2, baseType: !6)
49 !6 = !DICompositeType(tag: DW_TAG_array_type, size: 128, align: 128, file: !1, baseType: !7, elements: !8)
50 !7 = !DIBasicType(tag: DW_TAG_base_type, name: "float", size: 32, align: 32, encoding: DW_ATE_float)
52 !9 = !DISubrange(count: 4)
53 !10 = distinct !DISubprogram(name: "main", line: 59, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !2, scopeLine: 59, file: !54, scope: !1, type: !11, retainedNodes: !52)
54 !11 = !DISubroutineType(types: !12)
56 !13 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
57 !14 = distinct !DISubprogram(name: "printFV", line: 41, isLocal: true, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !2, scopeLine: 41, file: !55, scope: !15, type: !16, retainedNodes: !53)
58 !15 = !DIFile(filename: "/Volumes/Lalgate/work/llvm/projects/llvm-test/SingleSource/UnitTests/Vector/helpers.h", directory: "/private/tmp")
59 !16 = !DISubroutineType(types: !17)
61 !18 = !DILocalVariable(name: "a", line: 3, arg: 1, scope: !0, file: !1, type: !7)
62 !19 = !DILocalVariable(name: "argc", line: 59, arg: 1, scope: !10, file: !1, type: !13)
63 !20 = !DILocalVariable(name: "argv", line: 59, arg: 2, scope: !10, file: !1, type: !21)
64 !21 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 32, align: 32, scope: !2, baseType: !22)
65 !22 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 32, align: 32, scope: !2, baseType: !23)
66 !23 = !DIBasicType(tag: DW_TAG_base_type, name: "char", size: 8, align: 8, encoding: DW_ATE_signed_char)
67 !24 = !DILocalVariable(name: "i", line: 60, scope: !25, file: !1, type: !13)
68 !25 = distinct !DILexicalBlock(line: 59, column: 33, file: !54, scope: !10)
69 !26 = !DILocalVariable(name: "j", line: 60, scope: !25, file: !1, type: !13)
70 !27 = !DILocalVariable(name: "x", line: 61, scope: !25, file: !1, type: !5)
71 !28 = !DILocalVariable(name: "y", line: 62, scope: !25, file: !1, type: !5)
72 !29 = !DILocalVariable(name: "z", line: 63, scope: !25, file: !1, type: !5)
73 !30 = !DILocalVariable(name: "F", line: 41, arg: 1, scope: !14, file: !15, type: !31)
74 !31 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 32, align: 32, scope: !2, baseType: !32)
75 !32 = !DIDerivedType(tag: DW_TAG_typedef, name: "FV", line: 25, file: !55, scope: !2, baseType: !33)
76 !33 = !DICompositeType(tag: DW_TAG_union_type, line: 22, size: 128, align: 128, file: !55, scope: !2, elements: !34)
78 !35 = !DIDerivedType(tag: DW_TAG_member, name: "V", line: 23, size: 128, align: 128, file: !55, scope: !15, baseType: !36)
79 !36 = !DIDerivedType(tag: DW_TAG_typedef, name: "v4sf", line: 3, file: !55, scope: !2, baseType: !6)
80 !37 = !DIDerivedType(tag: DW_TAG_member, name: "A", line: 24, size: 128, align: 32, file: !55, scope: !15, baseType: !38)
81 !38 = !DICompositeType(tag: DW_TAG_array_type, size: 128, align: 32, scope: !2, baseType: !7, elements: !8)
82 !39 = !DILocation(line: 79, column: 7, scope: !40)
83 !40 = distinct !DILexicalBlock(line: 75, column: 35, file: !54, scope: !41)
84 !41 = distinct !DILexicalBlock(line: 75, column: 5, file: !54, scope: !42)
85 !42 = distinct !DILexicalBlock(line: 71, column: 32, file: !54, scope: !43)
86 !43 = distinct !DILexicalBlock(line: 71, column: 3, file: !54, scope: !25)
87 !44 = !DILocation(line: 75, column: 5, scope: !42)
88 !45 = !DILocation(line: 42, column: 2, scope: !46, inlinedAt: !48)
89 !46 = distinct !DILexicalBlock(line: 42, column: 2, file: !55, scope: !47)
90 !47 = distinct !DILexicalBlock(line: 41, column: 28, file: !55, scope: !14)
91 !48 = !DILocation(line: 95, column: 3, scope: !25)
92 !49 = !DILocation(line: 99, column: 3, scope: !25)
94 !52 = !{!19, !20, !24, !26, !27, !28, !29}
96 !54 = !DIFile(filename: "build2.c", directory: "/private/tmp")
97 !55 = !DIFile(filename: "/Volumes/Lalgate/work/llvm/projects/llvm-test/SingleSource/UnitTests/Vector/helpers.h", directory: "/private/tmp")
98 !56 = !{i32 1, !"Debug Info Version", i32 3}