| ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py |
| ; Debug informations shouldn't affect spill cost. |
| ; RUN: opt -S -slp-vectorizer %s -o - | FileCheck %s |
| |
| target triple = "aarch64" |
| |
| %struct.S = type { i64, i64 } |
| |
| define void @patatino(i64 %n, i64 %i, %struct.S* %p) !dbg !7 { |
| ; CHECK-LABEL: @patatino( |
| ; CHECK-NEXT: entry: |
| ; CHECK-NEXT: call void @llvm.dbg.value(metadata i64 [[N:%.*]], metadata !18, metadata !DIExpression()), !dbg !23 |
| ; CHECK-NEXT: call void @llvm.dbg.value(metadata i64 [[I:%.*]], metadata !19, metadata !DIExpression()), !dbg !24 |
| ; CHECK-NEXT: call void @llvm.dbg.value(metadata %struct.S* [[P:%.*]], metadata !20, metadata !DIExpression()), !dbg !25 |
| ; CHECK-NEXT: [[X1:%.*]] = getelementptr inbounds [[STRUCT_S:%.*]], %struct.S* [[P]], i64 [[N]], i32 0, !dbg !26 |
| ; CHECK-NEXT: call void @llvm.dbg.value(metadata i64 undef, metadata !21, metadata !DIExpression()), !dbg !27 |
| ; CHECK-NEXT: [[Y3:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[P]], i64 [[N]], i32 1, !dbg !28 |
| ; CHECK-NEXT: [[TMP0:%.*]] = bitcast i64* [[X1]] to <2 x i64>*, !dbg !26 |
| ; CHECK-NEXT: [[TMP1:%.*]] = load <2 x i64>, <2 x i64>* [[TMP0]], align 8, !dbg !26, !tbaa !29 |
| ; CHECK-NEXT: call void @llvm.dbg.value(metadata i64 undef, metadata !22, metadata !DIExpression()), !dbg !33 |
| ; CHECK-NEXT: [[X5:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[P]], i64 [[I]], i32 0, !dbg !34 |
| ; CHECK-NEXT: [[Y7:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[P]], i64 [[I]], i32 1, !dbg !35 |
| ; CHECK-NEXT: [[TMP2:%.*]] = bitcast i64* [[X5]] to <2 x i64>*, !dbg !36 |
| ; CHECK-NEXT: store <2 x i64> [[TMP1]], <2 x i64>* [[TMP2]], align 8, !dbg !36, !tbaa !29 |
| ; CHECK-NEXT: ret void, !dbg !37 |
| ; |
| entry: |
| call void @llvm.dbg.value(metadata i64 %n, metadata !18, metadata !DIExpression()), !dbg !23 |
| call void @llvm.dbg.value(metadata i64 %i, metadata !19, metadata !DIExpression()), !dbg !24 |
| call void @llvm.dbg.value(metadata %struct.S* %p, metadata !20, metadata !DIExpression()), !dbg !25 |
| %x1 = getelementptr inbounds %struct.S, %struct.S* %p, i64 %n, i32 0, !dbg !26 |
| %0 = load i64, i64* %x1, align 8, !dbg !26, !tbaa !27 |
| call void @llvm.dbg.value(metadata i64 %0, metadata !21, metadata !DIExpression()), !dbg !32 |
| %y3 = getelementptr inbounds %struct.S, %struct.S* %p, i64 %n, i32 1, !dbg !33 |
| %1 = load i64, i64* %y3, align 8, !dbg !33, !tbaa !34 |
| call void @llvm.dbg.value(metadata i64 %1, metadata !22, metadata !DIExpression()), !dbg !35 |
| %x5 = getelementptr inbounds %struct.S, %struct.S* %p, i64 %i, i32 0, !dbg !36 |
| store i64 %0, i64* %x5, align 8, !dbg !37, !tbaa !27 |
| %y7 = getelementptr inbounds %struct.S, %struct.S* %p, i64 %i, i32 1, !dbg !38 |
| store i64 %1, i64* %y7, align 8, !dbg !39, !tbaa !34 |
| ret void, !dbg !40 |
| } |
| |
| ; Function Attrs: nounwind readnone speculatable |
| declare void @llvm.dbg.value(metadata, metadata, metadata) #1 |
| |
| attributes #1 = { nounwind readnone speculatable } |
| |
| !llvm.dbg.cu = !{!0} |
| !llvm.module.flags = !{!3, !4, !5} |
| !llvm.ident = !{!6} |
| |
| !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) |
| !1 = !DIFile(filename: "slp-reduced.c", directory: "/usr2/gberry/local/loop-align") |
| !2 = !{} |
| !3 = !{i32 2, !"Dwarf Version", i32 4} |
| !4 = !{i32 2, !"Debug Info Version", i32 3} |
| !5 = !{i32 1, !"wchar_size", i32 4} |
| !6 = !{!"clang version 7.0.0 (trunk 330946) (llvm/trunk 330976)"} |
| !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) |
| !8 = !DISubroutineType(types: !9) |
| !9 = !{null, !10, !10, !11} |
| !10 = !DIBasicType(name: "long int", size: 64, encoding: DW_ATE_signed) |
| !11 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !12, size: 64) |
| !12 = !DIDerivedType(tag: DW_TAG_typedef, name: "S", file: !1, line: 4, baseType: !13) |
| !13 = distinct !DICompositeType(tag: DW_TAG_structure_type, file: !1, line: 1, size: 128, elements: !14) |
| !14 = !{!15, !16} |
| !15 = !DIDerivedType(tag: DW_TAG_member, name: "x", scope: !13, file: !1, line: 2, baseType: !10, size: 64) |
| !16 = !DIDerivedType(tag: DW_TAG_member, name: "y", scope: !13, file: !1, line: 3, baseType: !10, size: 64, offset: 64) |
| !17 = !{!18, !19, !20, !21, !22} |
| !18 = !DILocalVariable(name: "n", arg: 1, scope: !7, file: !1, line: 6, type: !10) |
| !19 = !DILocalVariable(name: "i", arg: 2, scope: !7, file: !1, line: 6, type: !10) |
| !20 = !DILocalVariable(name: "p", arg: 3, scope: !7, file: !1, line: 6, type: !11) |
| !21 = !DILocalVariable(name: "x", scope: !7, file: !1, line: 7, type: !10) |
| !22 = !DILocalVariable(name: "y", scope: !7, file: !1, line: 8, type: !10) |
| !23 = !DILocation(line: 6, column: 15, scope: !7) |
| !24 = !DILocation(line: 6, column: 23, scope: !7) |
| !25 = !DILocation(line: 6, column: 29, scope: !7) |
| !26 = !DILocation(line: 7, column: 19, scope: !7) |
| !27 = !{!28, !29, i64 0} |
| !28 = !{!"", !29, i64 0, !29, i64 8} |
| !29 = !{!"long", !30, i64 0} |
| !30 = !{!"omnipotent char", !31, i64 0} |
| !31 = !{!"Simple C/C++ TBAA"} |
| !32 = !DILocation(line: 7, column: 10, scope: !7) |
| !33 = !DILocation(line: 8, column: 19, scope: !7) |
| !34 = !{!28, !29, i64 8} |
| !35 = !DILocation(line: 8, column: 10, scope: !7) |
| !36 = !DILocation(line: 9, column: 10, scope: !7) |
| !37 = !DILocation(line: 9, column: 12, scope: !7) |
| !38 = !DILocation(line: 10, column: 10, scope: !7) |
| !39 = !DILocation(line: 10, column: 12, scope: !7) |
| !40 = !DILocation(line: 11, column: 1, scope: !7) |