1 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
2 ; Debug informations shouldn't affect spill cost.
3 ; RUN: opt -S -passes=slp-vectorizer %s -o - | FileCheck %s
5 target triple = "aarch64"
7 %struct.S = type { i64, i64 }
9 define void @patatino(i64 %n, i64 %i, ptr %p) !dbg !7 {
10 ; CHECK-LABEL: @patatino(
12 ; CHECK-NEXT: call void @llvm.dbg.value(metadata i64 [[N:%.*]], metadata [[META18:![0-9]+]], metadata !DIExpression()), !dbg [[DBG23:![0-9]+]]
13 ; CHECK-NEXT: call void @llvm.dbg.value(metadata i64 [[I:%.*]], metadata [[META19:![0-9]+]], metadata !DIExpression()), !dbg [[DBG24:![0-9]+]]
14 ; CHECK-NEXT: call void @llvm.dbg.value(metadata ptr [[P:%.*]], metadata [[META20:![0-9]+]], metadata !DIExpression()), !dbg [[DBG25:![0-9]+]]
15 ; CHECK-NEXT: [[X1:%.*]] = getelementptr inbounds [[STRUCT_S:%.*]], ptr [[P]], i64 [[N]], i32 0, !dbg [[DBG26:![0-9]+]]
16 ; CHECK-NEXT: call void @llvm.dbg.value(metadata i64 undef, metadata [[META21:![0-9]+]], metadata !DIExpression()), !dbg [[DBG27:![0-9]+]]
17 ; CHECK-NEXT: call void @llvm.dbg.value(metadata i64 undef, metadata [[META22:![0-9]+]], metadata !DIExpression()), !dbg [[DBG28:![0-9]+]]
18 ; CHECK-NEXT: [[X5:%.*]] = getelementptr inbounds [[STRUCT_S]], ptr [[P]], i64 [[I]], i32 0, !dbg [[DBG29:![0-9]+]]
19 ; CHECK-NEXT: [[TMP0:%.*]] = load <2 x i64>, ptr [[X1]], align 8, !dbg [[DBG26]], !tbaa [[TBAA30:![0-9]+]]
20 ; CHECK-NEXT: store <2 x i64> [[TMP0]], ptr [[X5]], align 8, !dbg [[DBG34:![0-9]+]], !tbaa [[TBAA30]]
21 ; CHECK-NEXT: ret void, !dbg [[DBG35:![0-9]+]]
24 call void @llvm.dbg.value(metadata i64 %n, metadata !18, metadata !DIExpression()), !dbg !23
25 call void @llvm.dbg.value(metadata i64 %i, metadata !19, metadata !DIExpression()), !dbg !24
26 call void @llvm.dbg.value(metadata ptr %p, metadata !20, metadata !DIExpression()), !dbg !25
27 %x1 = getelementptr inbounds %struct.S, ptr %p, i64 %n, i32 0, !dbg !26
28 %0 = load i64, ptr %x1, align 8, !dbg !26, !tbaa !27
29 call void @llvm.dbg.value(metadata i64 %0, metadata !21, metadata !DIExpression()), !dbg !32
30 %y3 = getelementptr inbounds %struct.S, ptr %p, i64 %n, i32 1, !dbg !33
31 %1 = load i64, ptr %y3, align 8, !dbg !33, !tbaa !34
32 call void @llvm.dbg.value(metadata i64 %1, metadata !22, metadata !DIExpression()), !dbg !35
33 %x5 = getelementptr inbounds %struct.S, ptr %p, i64 %i, i32 0, !dbg !36
34 store i64 %0, ptr %x5, align 8, !dbg !37, !tbaa !27
35 %y7 = getelementptr inbounds %struct.S, ptr %p, i64 %i, i32 1, !dbg !38
36 store i64 %1, ptr %y7, align 8, !dbg !39, !tbaa !34
40 ; Function Attrs: nounwind readnone speculatable
41 declare void @llvm.dbg.value(metadata, metadata, metadata) #1
43 attributes #1 = { nounwind readnone speculatable }
46 !llvm.module.flags = !{!3, !4, !5}
49 !0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 7.0.0 (trunk 330946) (llvm/trunk 330976)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !2)
50 !1 = !DIFile(filename: "slp-reduced.c", directory: "/usr2/gberry/local/loop-align")
52 !3 = !{i32 2, !"Dwarf Version", i32 4}
53 !4 = !{i32 2, !"Debug Info Version", i32 3}
54 !5 = !{i32 1, !"wchar_size", i32 4}
55 !6 = !{!"clang version 7.0.0 (trunk 330946) (llvm/trunk 330976)"}
56 !7 = distinct !DISubprogram(name: "patatino", scope: !1, file: !1, line: 6, type: !8, isLocal: false, isDefinition: true, scopeLine: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !0, retainedNodes: !17)
57 !8 = !DISubroutineType(types: !9)
58 !9 = !{null, !10, !10, !11}
59 !10 = !DIBasicType(name: "long int", size: 64, encoding: DW_ATE_signed)
60 !11 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !12, size: 64)
61 !12 = !DIDerivedType(tag: DW_TAG_typedef, name: "S", file: !1, line: 4, baseType: !13)
62 !13 = distinct !DICompositeType(tag: DW_TAG_structure_type, file: !1, line: 1, size: 128, elements: !14)
64 !15 = !DIDerivedType(tag: DW_TAG_member, name: "x", scope: !13, file: !1, line: 2, baseType: !10, size: 64)
65 !16 = !DIDerivedType(tag: DW_TAG_member, name: "y", scope: !13, file: !1, line: 3, baseType: !10, size: 64, offset: 64)
66 !17 = !{!18, !19, !20, !21, !22}
67 !18 = !DILocalVariable(name: "n", arg: 1, scope: !7, file: !1, line: 6, type: !10)
68 !19 = !DILocalVariable(name: "i", arg: 2, scope: !7, file: !1, line: 6, type: !10)
69 !20 = !DILocalVariable(name: "p", arg: 3, scope: !7, file: !1, line: 6, type: !11)
70 !21 = !DILocalVariable(name: "x", scope: !7, file: !1, line: 7, type: !10)
71 !22 = !DILocalVariable(name: "y", scope: !7, file: !1, line: 8, type: !10)
72 !23 = !DILocation(line: 6, column: 15, scope: !7)
73 !24 = !DILocation(line: 6, column: 23, scope: !7)
74 !25 = !DILocation(line: 6, column: 29, scope: !7)
75 !26 = !DILocation(line: 7, column: 19, scope: !7)
76 !27 = !{!28, !29, i64 0}
77 !28 = !{!"", !29, i64 0, !29, i64 8}
78 !29 = !{!"long", !30, i64 0}
79 !30 = !{!"omnipotent char", !31, i64 0}
80 !31 = !{!"Simple C/C++ TBAA"}
81 !32 = !DILocation(line: 7, column: 10, scope: !7)
82 !33 = !DILocation(line: 8, column: 19, scope: !7)
83 !34 = !{!28, !29, i64 8}
84 !35 = !DILocation(line: 8, column: 10, scope: !7)
85 !36 = !DILocation(line: 9, column: 10, scope: !7)
86 !37 = !DILocation(line: 9, column: 12, scope: !7)
87 !38 = !DILocation(line: 10, column: 10, scope: !7)
88 !39 = !DILocation(line: 10, column: 12, scope: !7)
89 !40 = !DILocation(line: 11, column: 1, scope: !7)