; LLVM IR from amritansh22/Data-Structures-and-Algorithms-in-cpp :: SortingAlgorithms (insertionsort)

; Unoptimized IR (clang -disable-llvm-passes):
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

%"class.std::basic_ostream" = type { ptr, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }
%"class.std::basic_istream" = type { ptr, i64, %"class.std::basic_ios" }

@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str = external hidden unnamed_addr constant [27 x i8], align 1
@_ZSt3cin = external global %"class.std::basic_istream", align 8
@.str.1 = external hidden unnamed_addr constant [8 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [16 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [33 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [34 x i8], align 1

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() #0 {
  %1 = alloca i32, align 4
  %2 = alloca i32, align 4
  %3 = alloca ptr, align 8
  %4 = alloca i32, align 4
  %5 = alloca i32, align 4
  %6 = alloca i32, align 4
  %7 = alloca i32, align 4
  %8 = alloca i32, align 4
  %9 = alloca i32, align 4
  %10 = alloca i32, align 4
  %11 = alloca i32, align 4
  %12 = alloca i32, align 4
  %13 = alloca i32, align 4
  store i32 0, ptr %1, align 4
  call void @llvm.lifetime.start.p0(i64 4, ptr %2) #6
  %14 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str)
  %15 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %2)
  call void @llvm.lifetime.start.p0(i64 8, ptr %3) #6
  %16 = load i32, ptr %2, align 4, !tbaa !5
  %17 = sext i32 %16 to i64
  %18 = call { i64, i1 } @llvm.umul.with.overflow.i64(i64 %17, i64 4)
  %19 = extractvalue { i64, i1 } %18, 1
  %20 = extractvalue { i64, i1 } %18, 0
  %21 = select i1 %19, i64 -1, i64 %20
  %22 = call noalias noundef nonnull ptr @_Znam(i64 noundef %21) #7
  store ptr %22, ptr %3, align 8, !tbaa !9
  %23 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.1)
  %24 = load i32, ptr %2, align 4, !tbaa !5
  %25 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %23, i32 noundef %24)
  %26 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %25, ptr noundef @.str.2)
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #6
  store i32 0, ptr %4, align 4, !tbaa !5
  br label %27

27:                                               ; preds = %38, %0
  %28 = load i32, ptr %4, align 4, !tbaa !5
  %29 = load i32, ptr %2, align 4, !tbaa !5
  %30 = icmp slt i32 %28, %29
  br i1 %30, label %32, label %31

31:                                               ; preds = %27
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #6
  br label %41

32:                                               ; preds = %27
  %33 = load ptr, ptr %3, align 8, !tbaa !9
  %34 = load i32, ptr %4, align 4, !tbaa !5
  %35 = sext i32 %34 to i64
  %36 = getelementptr inbounds i32, ptr %33, i64 %35
  %37 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %36)
  br label %38

38:                                               ; preds = %32
  %39 = load i32, ptr %4, align 4, !tbaa !5
  %40 = add nsw i32 %39, 1
  store i32 %40, ptr %4, align 4, !tbaa !5
  br label %27, !llvm.loop !11

41:                                               ; preds = %31
  %42 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.3)
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #6
  store i32 0, ptr %5, align 4, !tbaa !5
  br label %43

43:                                               ; preds = %56, %41
  %44 = load i32, ptr %5, align 4, !tbaa !5
  %45 = load i32, ptr %2, align 4, !tbaa !5
  %46 = icmp slt i32 %44, %45
  br i1 %46, label %48, label %47

47:                                               ; preds = %43
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #6
  br label %59

48:                                               ; preds = %43
  %49 = load ptr, ptr %3, align 8, !tbaa !9
  %50 = load i32, ptr %5, align 4, !tbaa !5
  %51 = sext i32 %50 to i64
  %52 = getelementptr inbounds i32, ptr %49, i64 %51
  %53 = load i32, ptr %52, align 4, !tbaa !5
  %54 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %53)
  %55 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %54, ptr noundef @.str.4)
  br label %56

56:                                               ; preds = %48
  %57 = load i32, ptr %5, align 4, !tbaa !5
  %58 = add nsw i32 %57, 1
  store i32 %58, ptr %5, align 4, !tbaa !5
  br label %43, !llvm.loop !13

59:                                               ; preds = %47
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #6
  store i32 1, ptr %6, align 4, !tbaa !5
  br label %60

60:                                               ; preds = %106, %59
  %61 = load i32, ptr %6, align 4, !tbaa !5
  %62 = load i32, ptr %2, align 4, !tbaa !5
  %63 = icmp slt i32 %61, %62
  br i1 %63, label %65, label %64

64:                                               ; preds = %60
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #6
  br label %109

65:                                               ; preds = %60
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #6
  %66 = load ptr, ptr %3, align 8, !tbaa !9
  %67 = load i32, ptr %6, align 4, !tbaa !5
  %68 = sext i32 %67 to i64
  %69 = getelementptr inbounds i32, ptr %66, i64 %68
  %70 = load i32, ptr %69, align 4, !tbaa !5
  store i32 %70, ptr %7, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #6
  %71 = load i32, ptr %6, align 4, !tbaa !5
  %72 = sub nsw i32 %71, 1
  store i32 %72, ptr %8, align 4, !tbaa !5
  br label %73

73:                                               ; preds = %86, %65
  %74 = load i32, ptr %8, align 4, !tbaa !5
  %75 = icmp sge i32 %74, 0
  br i1 %75, label %76, label %84

76:                                               ; preds = %73
  %77 = load i32, ptr %7, align 4, !tbaa !5
  %78 = load ptr, ptr %3, align 8, !tbaa !9
  %79 = load i32, ptr %8, align 4, !tbaa !5
  %80 = sext i32 %79 to i64
  %81 = getelementptr inbounds i32, ptr %78, i64 %80
  %82 = load i32, ptr %81, align 4, !tbaa !5
  %83 = icmp sle i32 %77, %82
  br label %84

84:                                               ; preds = %76, %73
  %85 = phi i1 [ false, %73 ], [ %83, %76 ]
  br i1 %85, label %86, label %99

86:                                               ; preds = %84
  %87 = load ptr, ptr %3, align 8, !tbaa !9
  %88 = load i32, ptr %8, align 4, !tbaa !5
  %89 = sext i32 %88 to i64
  %90 = getelementptr inbounds i32, ptr %87, i64 %89
  %91 = load i32, ptr %90, align 4, !tbaa !5
  %92 = load ptr, ptr %3, align 8, !tbaa !9
  %93 = load i32, ptr %8, align 4, !tbaa !5
  %94 = add nsw i32 %93, 1
  %95 = sext i32 %94 to i64
  %96 = getelementptr inbounds i32, ptr %92, i64 %95
  store i32 %91, ptr %96, align 4, !tbaa !5
  %97 = load i32, ptr %8, align 4, !tbaa !5
  %98 = sub nsw i32 %97, 1
  store i32 %98, ptr %8, align 4, !tbaa !5
  br label %73, !llvm.loop !14

99:                                               ; preds = %84
  %100 = load i32, ptr %7, align 4, !tbaa !5
  %101 = load ptr, ptr %3, align 8, !tbaa !9
  %102 = load i32, ptr %8, align 4, !tbaa !5
  %103 = add nsw i32 %102, 1
  %104 = sext i32 %103 to i64
  %105 = getelementptr inbounds i32, ptr %101, i64 %104
  store i32 %100, ptr %105, align 4, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #6
  br label %106

106:                                              ; preds = %99
  %107 = load i32, ptr %6, align 4, !tbaa !5
  %108 = add nsw i32 %107, 1
  store i32 %108, ptr %6, align 4, !tbaa !5
  br label %60, !llvm.loop !15

109:                                              ; preds = %64
  %110 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.5)
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #6
  store i32 0, ptr %9, align 4, !tbaa !5
  br label %111

111:                                              ; preds = %124, %109
  %112 = load i32, ptr %9, align 4, !tbaa !5
  %113 = load i32, ptr %2, align 4, !tbaa !5
  %114 = icmp slt i32 %112, %113
  br i1 %114, label %116, label %115

115:                                              ; preds = %111
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #6
  br label %127

116:                                              ; preds = %111
  %117 = load ptr, ptr %3, align 8, !tbaa !9
  %118 = load i32, ptr %9, align 4, !tbaa !5
  %119 = sext i32 %118 to i64
  %120 = getelementptr inbounds i32, ptr %117, i64 %119
  %121 = load i32, ptr %120, align 4, !tbaa !5
  %122 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %121)
  %123 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %122, ptr noundef @.str.4)
  br label %124

124:                                              ; preds = %116
  %125 = load i32, ptr %9, align 4, !tbaa !5
  %126 = add nsw i32 %125, 1
  store i32 %126, ptr %9, align 4, !tbaa !5
  br label %111, !llvm.loop !16

127:                                              ; preds = %115
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #6
  store i32 1, ptr %10, align 4, !tbaa !5
  br label %128

128:                                              ; preds = %174, %127
  %129 = load i32, ptr %10, align 4, !tbaa !5
  %130 = load i32, ptr %2, align 4, !tbaa !5
  %131 = icmp slt i32 %129, %130
  br i1 %131, label %133, label %132

132:                                              ; preds = %128
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #6
  br label %177

133:                                              ; preds = %128
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #6
  %134 = load ptr, ptr %3, align 8, !tbaa !9
  %135 = load i32, ptr %10, align 4, !tbaa !5
  %136 = sext i32 %135 to i64
  %137 = getelementptr inbounds i32, ptr %134, i64 %136
  %138 = load i32, ptr %137, align 4, !tbaa !5
  store i32 %138, ptr %11, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %12) #6
  %139 = load i32, ptr %10, align 4, !tbaa !5
  %140 = sub nsw i32 %139, 1
  store i32 %140, ptr %12, align 4, !tbaa !5
  br label %141

141:                                              ; preds = %154, %133
  %142 = load i32, ptr %12, align 4, !tbaa !5
  %143 = icmp sge i32 %142, 0
  br i1 %143, label %144, label %152

144:                                              ; preds = %141
  %145 = load i32, ptr %11, align 4, !tbaa !5
  %146 = load ptr, ptr %3, align 8, !tbaa !9
  %147 = load i32, ptr %12, align 4, !tbaa !5
  %148 = sext i32 %147 to i64
  %149 = getelementptr inbounds i32, ptr %146, i64 %148
  %150 = load i32, ptr %149, align 4, !tbaa !5
  %151 = icmp sge i32 %145, %150
  br label %152

152:                                              ; preds = %144, %141
  %153 = phi i1 [ false, %141 ], [ %151, %144 ]
  br i1 %153, label %154, label %167

154:                                              ; preds = %152
  %155 = load ptr, ptr %3, align 8, !tbaa !9
  %156 = load i32, ptr %12, align 4, !tbaa !5
  %157 = sext i32 %156 to i64
  %158 = getelementptr inbounds i32, ptr %155, i64 %157
  %159 = load i32, ptr %158, align 4, !tbaa !5
  %160 = load ptr, ptr %3, align 8, !tbaa !9
  %161 = load i32, ptr %12, align 4, !tbaa !5
  %162 = add nsw i32 %161, 1
  %163 = sext i32 %162 to i64
  %164 = getelementptr inbounds i32, ptr %160, i64 %163
  store i32 %159, ptr %164, align 4, !tbaa !5
  %165 = load i32, ptr %12, align 4, !tbaa !5
  %166 = sub nsw i32 %165, 1
  store i32 %166, ptr %12, align 4, !tbaa !5
  br label %141, !llvm.loop !17

167:                                              ; preds = %152
  %168 = load i32, ptr %11, align 4, !tbaa !5
  %169 = load ptr, ptr %3, align 8, !tbaa !9
  %170 = load i32, ptr %12, align 4, !tbaa !5
  %171 = add nsw i32 %170, 1
  %172 = sext i32 %171 to i64
  %173 = getelementptr inbounds i32, ptr %169, i64 %172
  store i32 %168, ptr %173, align 4, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #6
  br label %174

174:                                              ; preds = %167
  %175 = load i32, ptr %10, align 4, !tbaa !5
  %176 = add nsw i32 %175, 1
  store i32 %176, ptr %10, align 4, !tbaa !5
  br label %128, !llvm.loop !18

177:                                              ; preds = %132
  %178 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.6)
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #6
  store i32 0, ptr %13, align 4, !tbaa !5
  br label %179

179:                                              ; preds = %192, %177
  %180 = load i32, ptr %13, align 4, !tbaa !5
  %181 = load i32, ptr %2, align 4, !tbaa !5
  %182 = icmp slt i32 %180, %181
  br i1 %182, label %184, label %183

183:                                              ; preds = %179
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #6
  br label %195

184:                                              ; preds = %179
  %185 = load ptr, ptr %3, align 8, !tbaa !9
  %186 = load i32, ptr %13, align 4, !tbaa !5
  %187 = sext i32 %186 to i64
  %188 = getelementptr inbounds i32, ptr %185, i64 %187
  %189 = load i32, ptr %188, align 4, !tbaa !5
  %190 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %189)
  %191 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %190, ptr noundef @.str.4)
  br label %192

192:                                              ; preds = %184
  %193 = load i32, ptr %13, align 4, !tbaa !5
  %194 = add nsw i32 %193, 1
  store i32 %194, ptr %13, align 4, !tbaa !5
  br label %179, !llvm.loop !19

195:                                              ; preds = %183
  call void @llvm.lifetime.end.p0(i64 8, ptr %3) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #6
  %196 = load i32, ptr %1, align 4
  ret i32 %196
}

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #2

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 4 dereferenceable(4)) #3

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare { i64, i1 } @llvm.umul.with.overflow.i64(i64, i64) #4

; Function Attrs: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znam(i64 noundef) #5

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) #3

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

attributes #0 = { mustprogress norecurse uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { inlinehint mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #5 = { nobuiltin allocsize(0) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { nounwind }
attributes #7 = { builtin allocsize(0) }

!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"any pointer", !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = distinct !{!13, !12}
!14 = distinct !{!14, !12}
!15 = distinct !{!15, !12}
!16 = distinct !{!16, !12}
!17 = distinct !{!17, !12}
!18 = distinct !{!18, !12}
!19 = distinct !{!19, !12}


; Optimized IR (opt -passes='default<O3>'):
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

%"class.std::basic_ostream" = type { ptr, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }
%"class.std::basic_istream" = type { ptr, i64, %"class.std::basic_ios" }

@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str = external hidden unnamed_addr constant [27 x i8], align 1
@_ZSt3cin = external global %"class.std::basic_istream", align 8
@.str.1 = external hidden unnamed_addr constant [8 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [16 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [33 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [34 x i8], align 1

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() local_unnamed_addr #0 {
  %1 = alloca i32, align 4
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %1) #5
  %2 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str)
  %3 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %1)
  %4 = load i32, ptr %1, align 4, !tbaa !5
  %5 = sext i32 %4 to i64
  %6 = icmp slt i32 %4, 0
  %7 = shl nsw i64 %5, 2
  %8 = select i1 %6, i64 -1, i64 %7
  %9 = call noalias noundef nonnull ptr @_Znam(i64 noundef %8) #6
  %10 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.1)
  %11 = load i32, ptr %1, align 4, !tbaa !5
  %12 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %10, i32 noundef %11)
  %13 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %12, ptr noundef nonnull @.str.2)
  %14 = load i32, ptr %1, align 4, !tbaa !5
  %15 = icmp sgt i32 %14, 0
  br i1 %15, label %.lr.ph, label %._crit_edge

._crit_edge:                                      ; preds = %.lr.ph, %0
  %16 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.3)
  %17 = load i32, ptr %1, align 4, !tbaa !5
  %18 = icmp sgt i32 %17, 0
  br i1 %18, label %.lr.ph67, label %._crit_edge72

.lr.ph:                                           ; preds = %0, %.lr.ph
  %indvars.iv = phi i64 [ %indvars.iv.next, %.lr.ph ], [ 0, %0 ]
  %19 = getelementptr inbounds i32, ptr %9, i64 %indvars.iv
  %20 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %19)
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %21 = load i32, ptr %1, align 4, !tbaa !5
  %22 = sext i32 %21 to i64
  %23 = icmp slt i64 %indvars.iv.next, %22
  br i1 %23, label %.lr.ph, label %._crit_edge, !llvm.loop !9

.preheader62:                                     ; preds = %.lr.ph67
  %invariant.gep = getelementptr i8, ptr %9, i64 4
  %24 = icmp sgt i32 %31, 1
  br i1 %24, label %.lr.ph71.preheader, label %._crit_edge72

.lr.ph71.preheader:                               ; preds = %.preheader62
  %wide.trip.count = zext nneg i32 %31 to i64
  %25 = add nsw i64 %wide.trip.count, -1
  %xtraiter = and i64 %25, 1
  %26 = icmp eq i32 %31, 2
  br i1 %26, label %._crit_edge72.loopexit.unr-lcssa, label %.lr.ph71.preheader.new

.lr.ph71.preheader.new:                           ; preds = %.lr.ph71.preheader
  %unroll_iter = and i64 %25, -2
  br label %.lr.ph71

.lr.ph67:                                         ; preds = %._crit_edge, %.lr.ph67
  %indvars.iv91 = phi i64 [ %indvars.iv.next92, %.lr.ph67 ], [ 0, %._crit_edge ]
  %27 = getelementptr inbounds i32, ptr %9, i64 %indvars.iv91
  %28 = load i32, ptr %27, align 4, !tbaa !5
  %29 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %28)
  %30 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %29, ptr noundef nonnull @.str.4)
  %indvars.iv.next92 = add nuw nsw i64 %indvars.iv91, 1
  %31 = load i32, ptr %1, align 4, !tbaa !5
  %32 = sext i32 %31 to i64
  %33 = icmp slt i64 %indvars.iv.next92, %32
  br i1 %33, label %.lr.ph67, label %.preheader62, !llvm.loop !11

._crit_edge72.loopexit.unr-lcssa:                 ; preds = %.critedge.1, %.lr.ph71.preheader
  %indvars.iv94.unr = phi i64 [ 1, %.lr.ph71.preheader ], [ %indvars.iv.next95.1, %.critedge.1 ]
  %lcmp.mod.not = icmp eq i64 %xtraiter, 0
  br i1 %lcmp.mod.not, label %._crit_edge72, label %.lr.ph71.epil

.lr.ph71.epil:                                    ; preds = %._crit_edge72.loopexit.unr-lcssa
  %34 = getelementptr inbounds i32, ptr %9, i64 %indvars.iv94.unr
  %35 = load i32, ptr %34, align 4, !tbaa !5
  %36 = trunc i64 %indvars.iv94.unr to i32
  br label %37

37:                                               ; preds = %41, %.lr.ph71.epil
  %.05669.in.epil = phi i32 [ %36, %.lr.ph71.epil ], [ %.05669.epil, %41 ]
  %.05669.epil = add i32 %.05669.in.epil, -1
  %38 = zext nneg i32 %.05669.epil to i64
  %39 = getelementptr inbounds i32, ptr %9, i64 %38
  %40 = load i32, ptr %39, align 4, !tbaa !5
  %.not61.epil = icmp sgt i32 %35, %40
  br i1 %.not61.epil, label %.critedge.epil, label %41

41:                                               ; preds = %37
  %42 = getelementptr inbounds i8, ptr %39, i64 4
  store i32 %40, ptr %42, align 4, !tbaa !5
  %43 = icmp sgt i32 %.05669.epil, 0
  br i1 %43, label %37, label %.critedge.epil, !llvm.loop !12

.critedge.epil:                                   ; preds = %41, %37
  %.056.lcssa.epil = phi i32 [ -1, %41 ], [ %.05669.epil, %37 ]
  %44 = sext i32 %.056.lcssa.epil to i64
  %gep.epil = getelementptr i32, ptr %invariant.gep, i64 %44
  store i32 %35, ptr %gep.epil, align 4, !tbaa !5
  br label %._crit_edge72

._crit_edge72:                                    ; preds = %.critedge.epil, %._crit_edge72.loopexit.unr-lcssa, %._crit_edge, %.preheader62
  %45 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.5)
  %46 = load i32, ptr %1, align 4, !tbaa !5
  %47 = icmp sgt i32 %46, 0
  br i1 %47, label %.lr.ph75, label %._crit_edge83

.lr.ph71:                                         ; preds = %.critedge.1, %.lr.ph71.preheader.new
  %indvars.iv94 = phi i64 [ 1, %.lr.ph71.preheader.new ], [ %indvars.iv.next95.1, %.critedge.1 ]
  %niter = phi i64 [ 0, %.lr.ph71.preheader.new ], [ %niter.next.1, %.critedge.1 ]
  %48 = getelementptr inbounds i32, ptr %9, i64 %indvars.iv94
  %49 = load i32, ptr %48, align 4, !tbaa !5
  %50 = trunc i64 %indvars.iv94 to i32
  br label %51

51:                                               ; preds = %.lr.ph71, %55
  %.05669.in = phi i32 [ %50, %.lr.ph71 ], [ %.05669, %55 ]
  %.05669 = add i32 %.05669.in, -1
  %52 = zext nneg i32 %.05669 to i64
  %53 = getelementptr inbounds i32, ptr %9, i64 %52
  %54 = load i32, ptr %53, align 4, !tbaa !5
  %.not61 = icmp sgt i32 %49, %54
  br i1 %.not61, label %.critedge, label %55

55:                                               ; preds = %51
  %56 = getelementptr inbounds i8, ptr %53, i64 4
  store i32 %54, ptr %56, align 4, !tbaa !5
  %57 = icmp sgt i32 %.05669, 0
  br i1 %57, label %51, label %.critedge, !llvm.loop !12

.critedge:                                        ; preds = %55, %51
  %.056.lcssa = phi i32 [ -1, %55 ], [ %.05669, %51 ]
  %58 = sext i32 %.056.lcssa to i64
  %gep = getelementptr i32, ptr %invariant.gep, i64 %58
  store i32 %49, ptr %gep, align 4, !tbaa !5
  %indvars.iv.next95 = add nuw nsw i64 %indvars.iv94, 1
  %59 = getelementptr inbounds i32, ptr %9, i64 %indvars.iv.next95
  %60 = load i32, ptr %59, align 4, !tbaa !5
  %61 = trunc i64 %indvars.iv.next95 to i32
  br label %62

62:                                               ; preds = %66, %.critedge
  %.05669.in.1 = phi i32 [ %61, %.critedge ], [ %.05669.1, %66 ]
  %.05669.1 = add i32 %.05669.in.1, -1
  %63 = zext nneg i32 %.05669.1 to i64
  %64 = getelementptr inbounds i32, ptr %9, i64 %63
  %65 = load i32, ptr %64, align 4, !tbaa !5
  %.not61.1 = icmp sgt i32 %60, %65
  br i1 %.not61.1, label %.critedge.1, label %66

66:                                               ; preds = %62
  %67 = getelementptr inbounds i8, ptr %64, i64 4
  store i32 %65, ptr %67, align 4, !tbaa !5
  %68 = icmp sgt i32 %.05669.1, 0
  br i1 %68, label %62, label %.critedge.1, !llvm.loop !12

.critedge.1:                                      ; preds = %66, %62
  %.056.lcssa.1 = phi i32 [ -1, %66 ], [ %.05669.1, %62 ]
  %69 = sext i32 %.056.lcssa.1 to i64
  %gep.1 = getelementptr i32, ptr %invariant.gep, i64 %69
  store i32 %60, ptr %gep.1, align 4, !tbaa !5
  %indvars.iv.next95.1 = add nuw nsw i64 %indvars.iv94, 2
  %niter.next.1 = add i64 %niter, 2
  %niter.ncmp.1 = icmp eq i64 %niter.next.1, %unroll_iter
  br i1 %niter.ncmp.1, label %._crit_edge72.loopexit.unr-lcssa, label %.lr.ph71, !llvm.loop !13

.preheader:                                       ; preds = %.lr.ph75
  %70 = icmp sgt i32 %79, 1
  br i1 %70, label %.lr.ph82.preheader, label %._crit_edge83

.lr.ph82.preheader:                               ; preds = %.preheader
  %wide.trip.count105 = zext nneg i32 %79 to i64
  %71 = add nsw i64 %wide.trip.count105, -1
  %xtraiter117 = and i64 %71, 1
  %72 = icmp eq i32 %79, 2
  br i1 %72, label %._crit_edge83.loopexit.unr-lcssa, label %.lr.ph82.preheader.new

.lr.ph82.preheader.new:                           ; preds = %.lr.ph82.preheader
  %unroll_iter119 = and i64 %71, -2
  %73 = getelementptr i8, ptr %9, i64 4
  %74 = getelementptr i8, ptr %9, i64 4
  br label %.lr.ph82

.lr.ph75:                                         ; preds = %._crit_edge72, %.lr.ph75
  %indvars.iv98 = phi i64 [ %indvars.iv.next99, %.lr.ph75 ], [ 0, %._crit_edge72 ]
  %75 = getelementptr inbounds i32, ptr %9, i64 %indvars.iv98
  %76 = load i32, ptr %75, align 4, !tbaa !5
  %77 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %76)
  %78 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %77, ptr noundef nonnull @.str.4)
  %indvars.iv.next99 = add nuw nsw i64 %indvars.iv98, 1
  %79 = load i32, ptr %1, align 4, !tbaa !5
  %80 = sext i32 %79 to i64
  %81 = icmp slt i64 %indvars.iv.next99, %80
  br i1 %81, label %.lr.ph75, label %.preheader, !llvm.loop !14

._crit_edge83.loopexit.unr-lcssa:                 ; preds = %.critedge2.1, %.lr.ph82.preheader
  %indvars.iv101.unr = phi i64 [ 1, %.lr.ph82.preheader ], [ %indvars.iv.next102.1, %.critedge2.1 ]
  %lcmp.mod118.not = icmp eq i64 %xtraiter117, 0
  br i1 %lcmp.mod118.not, label %._crit_edge83, label %.lr.ph82.epil

.lr.ph82.epil:                                    ; preds = %._crit_edge83.loopexit.unr-lcssa
  %82 = getelementptr inbounds i32, ptr %9, i64 %indvars.iv101.unr
  %83 = load i32, ptr %82, align 4, !tbaa !5
  %84 = trunc i64 %indvars.iv101.unr to i32
  br label %85

85:                                               ; preds = %89, %.lr.ph82.epil
  %.05278.in.epil = phi i32 [ %84, %.lr.ph82.epil ], [ %.05278.epil, %89 ]
  %.05278.epil = add i32 %.05278.in.epil, -1
  %86 = zext nneg i32 %.05278.epil to i64
  %87 = getelementptr inbounds i32, ptr %9, i64 %86
  %88 = load i32, ptr %87, align 4, !tbaa !5
  %.not.epil = icmp slt i32 %83, %88
  br i1 %.not.epil, label %.critedge2.epil, label %89

89:                                               ; preds = %85
  %90 = getelementptr inbounds i8, ptr %87, i64 4
  store i32 %88, ptr %90, align 4, !tbaa !5
  %91 = icmp sgt i32 %.05278.epil, 0
  br i1 %91, label %85, label %.critedge2.epil, !llvm.loop !15

.critedge2.epil:                                  ; preds = %89, %85
  %.052.lcssa.epil = phi i32 [ -1, %89 ], [ %.05278.epil, %85 ]
  %92 = getelementptr i8, ptr %9, i64 4
  %93 = sext i32 %.052.lcssa.epil to i64
  %gep80.epil = getelementptr i32, ptr %92, i64 %93
  store i32 %83, ptr %gep80.epil, align 4, !tbaa !5
  br label %._crit_edge83

._crit_edge83:                                    ; preds = %.critedge2.epil, %._crit_edge83.loopexit.unr-lcssa, %._crit_edge72, %.preheader
  %94 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.6)
  %95 = load i32, ptr %1, align 4, !tbaa !5
  %96 = icmp sgt i32 %95, 0
  br i1 %96, label %.lr.ph86, label %._crit_edge87

.lr.ph82:                                         ; preds = %.critedge2.1, %.lr.ph82.preheader.new
  %indvars.iv101 = phi i64 [ 1, %.lr.ph82.preheader.new ], [ %indvars.iv.next102.1, %.critedge2.1 ]
  %niter120 = phi i64 [ 0, %.lr.ph82.preheader.new ], [ %niter120.next.1, %.critedge2.1 ]
  %97 = getelementptr inbounds i32, ptr %9, i64 %indvars.iv101
  %98 = load i32, ptr %97, align 4, !tbaa !5
  %99 = trunc i64 %indvars.iv101 to i32
  br label %100

100:                                              ; preds = %.lr.ph82, %104
  %.05278.in = phi i32 [ %99, %.lr.ph82 ], [ %.05278, %104 ]
  %.05278 = add i32 %.05278.in, -1
  %101 = zext nneg i32 %.05278 to i64
  %102 = getelementptr inbounds i32, ptr %9, i64 %101
  %103 = load i32, ptr %102, align 4, !tbaa !5
  %.not = icmp slt i32 %98, %103
  br i1 %.not, label %.critedge2, label %104

104:                                              ; preds = %100
  %105 = getelementptr inbounds i8, ptr %102, i64 4
  store i32 %103, ptr %105, align 4, !tbaa !5
  %106 = icmp sgt i32 %.05278, 0
  br i1 %106, label %100, label %.critedge2, !llvm.loop !15

.critedge2:                                       ; preds = %104, %100
  %.052.lcssa = phi i32 [ -1, %104 ], [ %.05278, %100 ]
  %107 = sext i32 %.052.lcssa to i64
  %gep80 = getelementptr i32, ptr %73, i64 %107
  store i32 %98, ptr %gep80, align 4, !tbaa !5
  %indvars.iv.next102 = add nuw nsw i64 %indvars.iv101, 1
  %108 = getelementptr inbounds i32, ptr %9, i64 %indvars.iv.next102
  %109 = load i32, ptr %108, align 4, !tbaa !5
  %110 = trunc i64 %indvars.iv.next102 to i32
  br label %111

111:                                              ; preds = %115, %.critedge2
  %.05278.in.1 = phi i32 [ %110, %.critedge2 ], [ %.05278.1, %115 ]
  %.05278.1 = add i32 %.05278.in.1, -1
  %112 = zext nneg i32 %.05278.1 to i64
  %113 = getelementptr inbounds i32, ptr %9, i64 %112
  %114 = load i32, ptr %113, align 4, !tbaa !5
  %.not.1 = icmp slt i32 %109, %114
  br i1 %.not.1, label %.critedge2.1, label %115

115:                                              ; preds = %111
  %116 = getelementptr inbounds i8, ptr %113, i64 4
  store i32 %114, ptr %116, align 4, !tbaa !5
  %117 = icmp sgt i32 %.05278.1, 0
  br i1 %117, label %111, label %.critedge2.1, !llvm.loop !15

.critedge2.1:                                     ; preds = %115, %111
  %.052.lcssa.1 = phi i32 [ -1, %115 ], [ %.05278.1, %111 ]
  %118 = sext i32 %.052.lcssa.1 to i64
  %gep80.1 = getelementptr i32, ptr %74, i64 %118
  store i32 %109, ptr %gep80.1, align 4, !tbaa !5
  %indvars.iv.next102.1 = add nuw nsw i64 %indvars.iv101, 2
  %niter120.next.1 = add i64 %niter120, 2
  %niter120.ncmp.1 = icmp eq i64 %niter120.next.1, %unroll_iter119
  br i1 %niter120.ncmp.1, label %._crit_edge83.loopexit.unr-lcssa, label %.lr.ph82, !llvm.loop !16

._crit_edge87:                                    ; preds = %.lr.ph86, %._crit_edge83
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %1) #5
  ret i32 0

.lr.ph86:                                         ; preds = %._crit_edge83, %.lr.ph86
  %indvars.iv107 = phi i64 [ %indvars.iv.next108, %.lr.ph86 ], [ 0, %._crit_edge83 ]
  %119 = getelementptr inbounds i32, ptr %9, i64 %indvars.iv107
  %120 = load i32, ptr %119, align 4, !tbaa !5
  %121 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %120)
  %122 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %121, ptr noundef nonnull @.str.4)
  %indvars.iv.next108 = add nuw nsw i64 %indvars.iv107, 1
  %123 = load i32, ptr %1, align 4, !tbaa !5
  %124 = sext i32 %123 to i64
  %125 = icmp slt i64 %indvars.iv.next108, %124
  br i1 %125, label %.lr.ph86, label %._crit_edge87, !llvm.loop !17
}

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) local_unnamed_addr #2

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #3

; Function Attrs: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znam(i64 noundef) local_unnamed_addr #4

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) local_unnamed_addr #3

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

attributes #0 = { mustprogress norecurse uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { inlinehint mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nobuiltin allocsize(0) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nounwind }
attributes #6 = { builtin allocsize(0) }

!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = distinct !{!12, !10}
!13 = distinct !{!13, !10}
!14 = distinct !{!14, !10}
!15 = distinct !{!15, !10}
!16 = distinct !{!16, !10}
!17 = distinct !{!17, !10}


; Effective O3 passes: CorrelatedValuePropagationPass,EarlyCSEPass,GVNPass,GlobalOptPass,IPSCCPPass,IndVarSimplifyPass,InferFunctionAttrsPass,InstCombinePass,InstSimplifyPass,JumpThreadingPass,LCSSAPass,LICMPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,SROAPass,SimplifyCFGPass,TailCallElimPass