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1; RUN: opt %s -passes='function(scalarizer<load-store>)' -S | FileCheck %s2target 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-S128"3 4; Function Attrs: nounwind uwtable5define void @f1(ptr nocapture %a, ptr nocapture readonly %b, ptr nocapture readonly %c) !dbg !4 {6; CHECK: @f1(7; CHECK: %a.i1 = getelementptr i32, ptr %a, i32 18; CHECK: %a.i2 = getelementptr i32, ptr %a, i32 29; CHECK: %a.i3 = getelementptr i32, ptr %a, i32 310; CHECK: %c.i1 = getelementptr i32, ptr %c, i32 111; CHECK: %c.i2 = getelementptr i32, ptr %c, i32 212; CHECK: %c.i3 = getelementptr i32, ptr %c, i32 313; CHECK: #dbg_value(ptr %a, !{{[0-9]+}}, {{.*}}, !{{[0-9]+}}14; CHECK: #dbg_value(ptr %b, !{{[0-9]+}}, {{.*}}, !{{[0-9]+}}15; CHECK: #dbg_value(ptr %c, !{{[0-9]+}}, {{.*}}, !{{[0-9]+}}16; CHECK: %bval.i0 = load i32, ptr %b, align 16, !dbg ![[TAG1:[0-9]+]], !tbaa ![[TAG2:[0-9]+]]17; CHECK: %b.i1 = getelementptr i32, ptr %b, i32 118; CHECK: %bval.i1 = load i32, ptr %b.i1, align 4, !dbg ![[TAG1]], !tbaa ![[TAG2]]19; CHECK: %b.i2 = getelementptr i32, ptr %b, i32 220; CHECK: %bval.i2 = load i32, ptr %b.i2, align 8, !dbg ![[TAG1]], !tbaa ![[TAG2]]21; CHECK: %b.i3 = getelementptr i32, ptr %b, i32 322; CHECK: %bval.i3 = load i32, ptr %b.i3, align 4, !dbg ![[TAG1]], !tbaa ![[TAG2]]23; CHECK: %cval.i0 = load i32, ptr %c, align 16, !dbg ![[TAG1]], !tbaa ![[TAG2]]24; CHECK: %cval.i1 = load i32, ptr %c.i1, align 4, !dbg ![[TAG1]], !tbaa ![[TAG2]]25; CHECK: %cval.i2 = load i32, ptr %c.i2, align 8, !dbg ![[TAG1]], !tbaa ![[TAG2]]26; CHECK: %cval.i3 = load i32, ptr %c.i3, align 4, !dbg ![[TAG1]], !tbaa ![[TAG2]]27; CHECK: %add.i0 = add i32 %bval.i0, %cval.i0, !dbg ![[TAG1]]28; CHECK: %add.i1 = add i32 %bval.i1, %cval.i1, !dbg ![[TAG1]]29; CHECK: %add.i2 = add i32 %bval.i2, %cval.i2, !dbg ![[TAG1]]30; CHECK: %add.i3 = add i32 %bval.i3, %cval.i3, !dbg ![[TAG1]]31; CHECK: store i32 %add.i0, ptr %a, align 16, !dbg ![[TAG1]], !tbaa ![[TAG2]]32; CHECK: store i32 %add.i1, ptr %a.i1, align 4, !dbg ![[TAG1]], !tbaa ![[TAG2]]33; CHECK: store i32 %add.i2, ptr %a.i2, align 8, !dbg ![[TAG1]], !tbaa ![[TAG2]]34; CHECK: store i32 %add.i3, ptr %a.i3, align 4, !dbg ![[TAG1]], !tbaa ![[TAG2]]35; CHECK: ret void36entry:37 tail call void @llvm.dbg.value(metadata ptr %a, metadata !15, metadata !DIExpression()), !dbg !2038 tail call void @llvm.dbg.value(metadata ptr %b, metadata !16, metadata !DIExpression()), !dbg !2039 tail call void @llvm.dbg.value(metadata ptr %c, metadata !17, metadata !DIExpression()), !dbg !2040 %bval = load <4 x i32>, ptr %b, align 16, !dbg !21, !tbaa !2241 %cval = load <4 x i32>, ptr %c, align 16, !dbg !21, !tbaa !2242 %add = add <4 x i32> %bval, %cval, !dbg !2143 store <4 x i32> %add, ptr %a, align 16, !dbg !21, !tbaa !2244 ret void, !dbg !2545}46 47; Function Attrs: nounwind readnone48declare void @llvm.dbg.value(metadata, metadata, metadata)49 50!llvm.dbg.cu = !{!0}51!llvm.module.flags = !{!18, !26}52!llvm.ident = !{!19}53 54!0 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang version 3.4 (trunk 194134) (llvm/trunk 194126)", isOptimized: true, emissionKind: FullDebug, file: !1, enums: !2, retainedTypes: !2, globals: !2, imports: !2)55!1 = !DIFile(filename: "/tmp/add.c", directory: "/home/richards/llvm/build")56!2 = !{}57!4 = distinct !DISubprogram(name: "f1", line: 3, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !0, scopeLine: 4, file: !1, scope: !5, type: !6, retainedNodes: !14)58!5 = !DIFile(filename: "/tmp/add.c", directory: "/home/richards/llvm/build")59!6 = !DISubroutineType(types: !7)60!7 = !{null, !8, !8, !8}61!8 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, baseType: !9)62!9 = !DIDerivedType(tag: DW_TAG_typedef, name: "V4SI", line: 1, file: !1, baseType: !10)63!10 = !DICompositeType(tag: DW_TAG_array_type, size: 128, align: 128, flags: DIFlagVector, baseType: !11, elements: !12)64!11 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)65!12 = !{!13}66!13 = !DISubrange(count: 4)67!14 = !{!15, !16, !17}68!15 = !DILocalVariable(name: "a", line: 3, arg: 1, scope: !4, file: !5, type: !8)69!16 = !DILocalVariable(name: "b", line: 3, arg: 2, scope: !4, file: !5, type: !8)70!17 = !DILocalVariable(name: "c", line: 3, arg: 3, scope: !4, file: !5, type: !8)71!18 = !{i32 2, !"Dwarf Version", i32 4}72!19 = !{!"clang version 3.4 (trunk 194134) (llvm/trunk 194126)"}73!20 = !DILocation(line: 3, scope: !4)74!21 = !DILocation(line: 5, scope: !4)75!22 = !{!23, !23, i64 0}76!23 = !{!"omnipotent char", !24, i64 0}77!24 = !{!"Simple C/C++ TBAA"}78!25 = !DILocation(line: 6, scope: !4)79!26 = !{i32 1, !"Debug Info Version", i32 3}80