; LLVM IR from eyangch/competitive-programming :: Codeforces/1750 (e)

; 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::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%struct.DSU = type { [200001 x i64], [200001 x i64], [200001 x i64], [200001 x i64], [200001 x i64], [200001 x i64] }
%"class.std::basic_istream" = type { ptr, i64, %"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_ostream" = type { ptr, %"class.std::basic_ios" }
%class.anon = type { i8 }

@T = external dso_local global i64, align 8
@N = external dso_local global i64, align 8
@P = external dso_local global [200001 x i64], align 16
@I = external dso_local global [200001 x i64], align 16
@_Z1SB5cxx11 = external dso_local global %"class.std::__cxx11::basic_string", align 8
@dsu = external dso_local global %struct.DSU, align 8
@_ZSt3cin = external global %"class.std::basic_istream", align 8
@_ZSt4cout = external global %"class.std::basic_ostream", align 8

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() #0 {
  %1 = alloca i32, align 4
  %2 = alloca i64, align 8
  %3 = alloca %class.anon, align 1
  %4 = alloca i64, align 8
  %5 = alloca i64, align 8
  %6 = alloca i64, align 8
  %7 = alloca i64, align 8
  %8 = alloca i64, align 8
  %9 = alloca i64, align 8
  %10 = alloca i64, align 8
  %11 = alloca i64, align 8
  %12 = alloca i64, align 8
  store i32 0, ptr %1, align 4
  %13 = load ptr, ptr @_ZSt3cin, align 8, !tbaa !5
  %14 = getelementptr i8, ptr %13, i64 -24
  %15 = load i64, ptr %14, align 8
  %16 = getelementptr inbounds i8, ptr @_ZSt3cin, i64 %15
  %17 = call noundef ptr @_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo(ptr noundef nonnull align 8 dereferenceable(264) %16, ptr noundef null)
  %18 = call noundef zeroext i1 @_ZNSt8ios_base15sync_with_stdioEb(i1 noundef zeroext false)
  %19 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERx(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(8) @T)
  br label %20

20:                                               ; preds = %177, %0
  %21 = load i64, ptr @T, align 8, !tbaa !8
  %22 = add nsw i64 %21, -1
  store i64 %22, ptr @T, align 8, !tbaa !8
  %23 = icmp ne i64 %21, 0
  br i1 %23, label %24, label %183

24:                                               ; preds = %20
  %25 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERx(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(8) @N)
  %26 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZStrsIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(16) %25, ptr noundef nonnull align 8 dereferenceable(32) @_Z1SB5cxx11)
  store i64 0, ptr @P, align 16, !tbaa !8
  call void @llvm.lifetime.start.p0(i64 8, ptr %2) #6
  store i64 1, ptr %2, align 8, !tbaa !8
  br label %27

27:                                               ; preds = %56, %24
  %28 = load i64, ptr %2, align 8, !tbaa !8
  %29 = load i64, ptr @N, align 8, !tbaa !8
  %30 = icmp sle i64 %28, %29
  br i1 %30, label %32, label %31

31:                                               ; preds = %27
  call void @llvm.lifetime.end.p0(i64 8, ptr %2) #6
  br label %59

32:                                               ; preds = %27
  %33 = load i64, ptr %2, align 8, !tbaa !8
  %34 = sub nsw i64 %33, 1
  %35 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) @_Z1SB5cxx11, i64 noundef %34)
  %36 = load i8, ptr %35, align 1, !tbaa !11
  %37 = sext i8 %36 to i32
  %38 = icmp eq i32 %37, 40
  br i1 %38, label %39, label %47

39:                                               ; preds = %32
  %40 = load i64, ptr %2, align 8, !tbaa !8
  %41 = sub nsw i64 %40, 1
  %42 = getelementptr inbounds [200001 x i64], ptr @P, i64 0, i64 %41
  %43 = load i64, ptr %42, align 8, !tbaa !8
  %44 = add nsw i64 %43, 1
  %45 = load i64, ptr %2, align 8, !tbaa !8
  %46 = getelementptr inbounds [200001 x i64], ptr @P, i64 0, i64 %45
  store i64 %44, ptr %46, align 8, !tbaa !8
  br label %55

47:                                               ; preds = %32
  %48 = load i64, ptr %2, align 8, !tbaa !8
  %49 = sub nsw i64 %48, 1
  %50 = getelementptr inbounds [200001 x i64], ptr @P, i64 0, i64 %49
  %51 = load i64, ptr %50, align 8, !tbaa !8
  %52 = sub nsw i64 %51, 1
  %53 = load i64, ptr %2, align 8, !tbaa !8
  %54 = getelementptr inbounds [200001 x i64], ptr @P, i64 0, i64 %53
  store i64 %52, ptr %54, align 8, !tbaa !8
  br label %55

55:                                               ; preds = %47, %39
  br label %56

56:                                               ; preds = %55
  %57 = load i64, ptr %2, align 8, !tbaa !8
  %58 = add nsw i64 %57, 1
  store i64 %58, ptr %2, align 8, !tbaa !8
  br label %27, !llvm.loop !12

59:                                               ; preds = %31
  %60 = load i64, ptr @N, align 8, !tbaa !8
  %61 = add nsw i64 %60, 1
  call void @_ZN3DSU4initExRA200001_x(ptr noundef nonnull align 8 dereferenceable(9600048) @dsu, i64 noundef %61, ptr noundef nonnull align 8 dereferenceable(1600008) @P)
  %62 = load i64, ptr @N, align 8, !tbaa !8
  %63 = getelementptr inbounds i64, ptr @I, i64 %62
  %64 = getelementptr inbounds i64, ptr %63, i64 1
  call void @_ZSt4iotaIPxiEvT_S1_T0_(ptr noundef @I, ptr noundef %64, i32 noundef 0)
  %65 = load i64, ptr @N, align 8, !tbaa !8
  %66 = getelementptr inbounds i64, ptr @I, i64 %65
  %67 = getelementptr inbounds i64, ptr %66, i64 1
  call void @"_ZSt4sortIPxZ4mainE3$_0EvT_S2_T0_"(ptr noundef @I, ptr noundef %67)
  call void @llvm.lifetime.start.p0(i64 8, ptr %4) #6
  store i64 0, ptr %4, align 8, !tbaa !8
  call void @llvm.lifetime.start.p0(i64 8, ptr %5) #6
  store i64 0, ptr %5, align 8, !tbaa !8
  br label %68

68:                                               ; preds = %85, %59
  %69 = load i64, ptr %5, align 8, !tbaa !8
  %70 = load i64, ptr @N, align 8, !tbaa !8
  %71 = add nsw i64 %70, 1
  %72 = icmp slt i64 %69, %71
  br i1 %72, label %74, label %73

73:                                               ; preds = %68
  call void @llvm.lifetime.end.p0(i64 8, ptr %5) #6
  br label %88

74:                                               ; preds = %68
  call void @llvm.lifetime.start.p0(i64 8, ptr %6) #6
  %75 = load i64, ptr %5, align 8, !tbaa !8
  %76 = getelementptr inbounds [200001 x i64], ptr @I, i64 0, i64 %75
  %77 = load i64, ptr %76, align 8, !tbaa !8
  store i64 %77, ptr %6, align 8, !tbaa !8
  %78 = load i64, ptr %6, align 8, !tbaa !8
  %79 = getelementptr inbounds [200001 x i64], ptr @P, i64 0, i64 %78
  %80 = load i64, ptr %79, align 8, !tbaa !8
  %81 = load i64, ptr %5, align 8, !tbaa !8
  %82 = mul nsw i64 %80, %81
  %83 = load i64, ptr %4, align 8, !tbaa !8
  %84 = add nsw i64 %83, %82
  store i64 %84, ptr %4, align 8, !tbaa !8
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #6
  br label %85

85:                                               ; preds = %74
  %86 = load i64, ptr %5, align 8, !tbaa !8
  %87 = add nsw i64 %86, 1
  store i64 %87, ptr %5, align 8, !tbaa !8
  br label %68, !llvm.loop !14

88:                                               ; preds = %73
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #6
  store i64 0, ptr %7, align 8, !tbaa !8
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #6
  %89 = load i64, ptr @N, align 8, !tbaa !8
  store i64 %89, ptr %8, align 8, !tbaa !8
  br label %90

90:                                               ; preds = %174, %88
  %91 = load i64, ptr %8, align 8, !tbaa !8
  %92 = icmp sge i64 %91, 0
  br i1 %92, label %94, label %93

93:                                               ; preds = %90
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #6
  br label %177

94:                                               ; preds = %90
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #6
  %95 = load i64, ptr %8, align 8, !tbaa !8
  %96 = getelementptr inbounds [200001 x i64], ptr @I, i64 0, i64 %95
  %97 = load i64, ptr %96, align 8, !tbaa !8
  store i64 %97, ptr %9, align 8, !tbaa !8
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #6
  %98 = load i64, ptr %9, align 8, !tbaa !8
  %99 = add nsw i64 %98, 1
  store i64 %99, ptr %10, align 8, !tbaa !8
  br label %100

100:                                              ; preds = %121, %94
  %101 = load i64, ptr %10, align 8, !tbaa !8
  %102 = load i64, ptr @N, align 8, !tbaa !8
  %103 = icmp sle i64 %101, %102
  br i1 %103, label %104, label %128

104:                                              ; preds = %100
  %105 = load i64, ptr %10, align 8, !tbaa !8
  %106 = call noundef i64 @_ZN3DSU4findEx(ptr noundef nonnull align 8 dereferenceable(9600048) @dsu, i64 noundef %105)
  store i64 %106, ptr %10, align 8, !tbaa !8
  %107 = load i64, ptr %10, align 8, !tbaa !8
  %108 = getelementptr inbounds [200001 x i64], ptr getelementptr inbounds (%struct.DSU, ptr @dsu, i32 0, i32 2), i64 0, i64 %107
  %109 = load i64, ptr %108, align 8, !tbaa !8
  %110 = load i64, ptr %9, align 8, !tbaa !8
  %111 = getelementptr inbounds [200001 x i64], ptr @P, i64 0, i64 %110
  %112 = load i64, ptr %111, align 8, !tbaa !8
  %113 = icmp sgt i64 %109, %112
  br i1 %113, label %114, label %117

114:                                              ; preds = %104
  %115 = load i64, ptr %9, align 8, !tbaa !8
  %116 = load i64, ptr %10, align 8, !tbaa !8
  call void @_ZN3DSU2unExx(ptr noundef nonnull align 8 dereferenceable(9600048) @dsu, i64 noundef %115, i64 noundef %116)
  br label %121

117:                                              ; preds = %104
  %118 = load i64, ptr %10, align 8, !tbaa !8
  %119 = getelementptr inbounds [200001 x i64], ptr getelementptr inbounds (%struct.DSU, ptr @dsu, i32 0, i32 3), i64 0, i64 %118
  %120 = load i64, ptr %119, align 8, !tbaa !8
  store i64 %120, ptr %10, align 8, !tbaa !8
  br label %128

121:                                              ; preds = %114
  %122 = load i64, ptr %10, align 8, !tbaa !8
  %123 = call noundef i64 @_ZN3DSU4findEx(ptr noundef nonnull align 8 dereferenceable(9600048) @dsu, i64 noundef %122)
  store i64 %123, ptr %10, align 8, !tbaa !8
  %124 = load i64, ptr %10, align 8, !tbaa !8
  %125 = getelementptr inbounds [200001 x i64], ptr getelementptr inbounds (%struct.DSU, ptr @dsu, i32 0, i32 5), i64 0, i64 %124
  %126 = load i64, ptr %125, align 8, !tbaa !8
  %127 = add nsw i64 %126, 1
  store i64 %127, ptr %10, align 8, !tbaa !8
  br label %100, !llvm.loop !15

128:                                              ; preds = %117, %100
  call void @llvm.lifetime.start.p0(i64 8, ptr %11) #6
  %129 = load i64, ptr %9, align 8, !tbaa !8
  %130 = sub nsw i64 %129, 1
  store i64 %130, ptr %11, align 8, !tbaa !8
  br label %131

131:                                              ; preds = %151, %128
  %132 = load i64, ptr %11, align 8, !tbaa !8
  %133 = icmp sge i64 %132, 0
  br i1 %133, label %134, label %158

134:                                              ; preds = %131
  %135 = load i64, ptr %11, align 8, !tbaa !8
  %136 = call noundef i64 @_ZN3DSU4findEx(ptr noundef nonnull align 8 dereferenceable(9600048) @dsu, i64 noundef %135)
  store i64 %136, ptr %11, align 8, !tbaa !8
  %137 = load i64, ptr %11, align 8, !tbaa !8
  %138 = getelementptr inbounds [200001 x i64], ptr getelementptr inbounds (%struct.DSU, ptr @dsu, i32 0, i32 2), i64 0, i64 %137
  %139 = load i64, ptr %138, align 8, !tbaa !8
  %140 = load i64, ptr %9, align 8, !tbaa !8
  %141 = getelementptr inbounds [200001 x i64], ptr @P, i64 0, i64 %140
  %142 = load i64, ptr %141, align 8, !tbaa !8
  %143 = icmp sge i64 %139, %142
  br i1 %143, label %144, label %147

144:                                              ; preds = %134
  %145 = load i64, ptr %9, align 8, !tbaa !8
  %146 = load i64, ptr %11, align 8, !tbaa !8
  call void @_ZN3DSU2unExx(ptr noundef nonnull align 8 dereferenceable(9600048) @dsu, i64 noundef %145, i64 noundef %146)
  br label %151

147:                                              ; preds = %134
  %148 = load i64, ptr %11, align 8, !tbaa !8
  %149 = getelementptr inbounds [200001 x i64], ptr getelementptr inbounds (%struct.DSU, ptr @dsu, i32 0, i32 3), i64 0, i64 %148
  %150 = load i64, ptr %149, align 8, !tbaa !8
  store i64 %150, ptr %11, align 8, !tbaa !8
  br label %158

151:                                              ; preds = %144
  %152 = load i64, ptr %11, align 8, !tbaa !8
  %153 = call noundef i64 @_ZN3DSU4findEx(ptr noundef nonnull align 8 dereferenceable(9600048) @dsu, i64 noundef %152)
  store i64 %153, ptr %11, align 8, !tbaa !8
  %154 = load i64, ptr %11, align 8, !tbaa !8
  %155 = getelementptr inbounds [200001 x i64], ptr getelementptr inbounds (%struct.DSU, ptr @dsu, i32 0, i32 4), i64 0, i64 %154
  %156 = load i64, ptr %155, align 8, !tbaa !8
  %157 = sub nsw i64 %156, 1
  store i64 %157, ptr %11, align 8, !tbaa !8
  br label %131, !llvm.loop !16

158:                                              ; preds = %147, %131
  call void @llvm.lifetime.start.p0(i64 8, ptr %12) #6
  %159 = load i64, ptr %10, align 8, !tbaa !8
  %160 = load i64, ptr %9, align 8, !tbaa !8
  %161 = sub nsw i64 %159, %160
  %162 = load i64, ptr %9, align 8, !tbaa !8
  %163 = load i64, ptr %11, align 8, !tbaa !8
  %164 = sub nsw i64 %162, %163
  %165 = mul nsw i64 %161, %164
  %166 = sub nsw i64 %165, 1
  store i64 %166, ptr %12, align 8, !tbaa !8
  %167 = load i64, ptr %12, align 8, !tbaa !8
  %168 = load i64, ptr %9, align 8, !tbaa !8
  %169 = getelementptr inbounds [200001 x i64], ptr @P, i64 0, i64 %168
  %170 = load i64, ptr %169, align 8, !tbaa !8
  %171 = mul nsw i64 %167, %170
  %172 = load i64, ptr %7, align 8, !tbaa !8
  %173 = add nsw i64 %172, %171
  store i64 %173, ptr %7, align 8, !tbaa !8
  call void @llvm.lifetime.end.p0(i64 8, ptr %12) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #6
  br label %174

174:                                              ; preds = %158
  %175 = load i64, ptr %8, align 8, !tbaa !8
  %176 = add nsw i64 %175, -1
  store i64 %176, ptr %8, align 8, !tbaa !8
  br label %90, !llvm.loop !17

177:                                              ; preds = %93
  %178 = load i64, ptr %4, align 8, !tbaa !8
  %179 = load i64, ptr %7, align 8, !tbaa !8
  %180 = sub nsw i64 %178, %179
  %181 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEx(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i64 noundef %180)
  %182 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8) %181, i8 noundef signext 10)
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %4) #6
  br label %20, !llvm.loop !18

183:                                              ; preds = %20
  %184 = load i32, ptr %1, align 4
  ret i32 %184
}

; Function Attrs: mustprogress nounwind uwtable
declare noundef ptr @_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo(ptr noundef nonnull align 8 dereferenceable(264), ptr noundef) #1 align 2

declare noundef zeroext i1 @_ZNSt8ios_base15sync_with_stdioEb(i1 noundef zeroext) #2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERx(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(8)) #3 align 2

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZStrsIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(32)) #2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #4

; Function Attrs: mustprogress nounwind uwtable
declare noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32), i64 noundef) #1 align 2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #4

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN3DSU4initExRA200001_x(ptr noundef nonnull align 8 dereferenceable(9600048), i64 noundef, ptr noundef nonnull align 8 dereferenceable(1600008)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZSt4iotaIPxiEvT_S1_T0_(ptr noundef, ptr noundef, i32 noundef) #1

; Function Attrs: inlinehint mustprogress uwtable
declare hidden void @"_ZSt4sortIPxZ4mainE3$_0EvT_S2_T0_"(ptr noundef, ptr noundef) #5

; Function Attrs: mustprogress uwtable
declare dso_local noundef i64 @_ZN3DSU4findEx(ptr noundef nonnull align 8 dereferenceable(9600048), i64 noundef) #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN3DSU2unExx(ptr noundef nonnull align 8 dereferenceable(9600048), i64 noundef, i64 noundef) #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8), i8 noundef signext) #5

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEx(ptr noundef nonnull align 8 dereferenceable(8), i64 noundef) #3 align 2

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 nounwind 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 #2 = { "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 = { 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 #4 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #5 = { 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 #6 = { nounwind }

!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 = !{!"vtable pointer", !7, i64 0}
!7 = !{!"Simple C++ TBAA"}
!8 = !{!9, !9, i64 0}
!9 = !{!"long long", !10, i64 0}
!10 = !{!"omnipotent char", !7, i64 0}
!11 = !{!10, !10, i64 0}
!12 = distinct !{!12, !13}
!13 = !{!"llvm.loop.mustprogress"}
!14 = distinct !{!14, !13}
!15 = distinct !{!15, !13}
!16 = distinct !{!16, !13}
!17 = distinct !{!17, !13}
!18 = distinct !{!18, !13}


; 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::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%struct.DSU = type { [200001 x i64], [200001 x i64], [200001 x i64], [200001 x i64], [200001 x i64], [200001 x i64] }
%"class.std::basic_istream" = type { ptr, i64, %"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_ostream" = type { ptr, %"class.std::basic_ios" }

@T = external dso_local global i64, align 8
@N = external dso_local global i64, align 8
@P = external dso_local global [200001 x i64], align 16
@I = external dso_local global [200001 x i64], align 16
@_Z1SB5cxx11 = external dso_local global %"class.std::__cxx11::basic_string", align 8
@dsu = external dso_local global %struct.DSU, align 8
@_ZSt3cin = external global %"class.std::basic_istream", align 8
@_ZSt4cout = external global %"class.std::basic_ostream", align 8

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() local_unnamed_addr #0 {
  %1 = load ptr, ptr @_ZSt3cin, align 8, !tbaa !5
  %2 = getelementptr i8, ptr %1, i64 -24
  %3 = load i64, ptr %2, align 8
  %4 = getelementptr inbounds i8, ptr @_ZSt3cin, i64 %3
  %5 = tail call noundef ptr @_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo(ptr noundef nonnull align 8 dereferenceable(264) %4, ptr noundef null)
  %6 = tail call noundef zeroext i1 @_ZNSt8ios_base15sync_with_stdioEb(i1 noundef zeroext false)
  %7 = tail call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERx(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(8) @T)
  %8 = load i64, ptr @T, align 8, !tbaa !8
  %9 = add nsw i64 %8, -1
  store i64 %9, ptr @T, align 8, !tbaa !8
  %.not90 = icmp eq i64 %8, 0
  br i1 %.not90, label %._crit_edge93, label %.lr.ph92

.lr.ph92:                                         ; preds = %0, %._crit_edge87
  %10 = tail call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERx(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(8) @N)
  %11 = tail call noundef nonnull align 8 dereferenceable(16) ptr @_ZStrsIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(16) %10, ptr noundef nonnull align 8 dereferenceable(32) @_Z1SB5cxx11)
  store i64 0, ptr @P, align 16, !tbaa !8
  %12 = load i64, ptr @N, align 8, !tbaa !8
  %.not5464 = icmp slt i64 %12, 1
  br i1 %.not5464, label %._crit_edge, label %.lr.ph

._crit_edge:                                      ; preds = %.lr.ph, %.lr.ph92
  %.lcssa = phi i64 [ %12, %.lr.ph92 ], [ %28, %.lr.ph ]
  %13 = add nsw i64 %.lcssa, 1
  tail call void @_ZN3DSU4initExRA200001_x(ptr noundef nonnull align 8 dereferenceable(9600048) @dsu, i64 noundef %13, ptr noundef nonnull align 8 dereferenceable(1600008) @P)
  %14 = load i64, ptr @N, align 8, !tbaa !8
  %gep = getelementptr i64, ptr getelementptr inbounds (i8, ptr @I, i64 8), i64 %14
  tail call void @_ZSt4iotaIPxiEvT_S1_T0_(ptr noundef nonnull @I, ptr noundef nonnull %gep, i32 noundef 0)
  %15 = load i64, ptr @N, align 8, !tbaa !8
  %gep89 = getelementptr i64, ptr getelementptr inbounds (i8, ptr @I, i64 8), i64 %15
  tail call void @"_ZSt4sortIPxZ4mainE3$_0EvT_S2_T0_"(ptr noundef nonnull @I, ptr noundef nonnull %gep89)
  %16 = load i64, ptr @N, align 8, !tbaa !8
  %.not5566 = icmp slt i64 %16, 0
  br i1 %.not5566, label %._crit_edge87, label %.lr.ph70.preheader

.lr.ph70.preheader:                               ; preds = %._crit_edge
  %17 = add nuw i64 %16, 1
  %xtraiter = and i64 %17, 3
  %18 = icmp ult i64 %16, 3
  br i1 %18, label %.lr.ph86.preheader.unr-lcssa, label %.lr.ph70.preheader.new

.lr.ph70.preheader.new:                           ; preds = %.lr.ph70.preheader
  %unroll_iter = and i64 %17, -4
  br label %.lr.ph70

.lr.ph:                                           ; preds = %.lr.ph92, %.lr.ph
  %.065 = phi i64 [ %27, %.lr.ph ], [ 1, %.lr.ph92 ]
  %19 = add nsw i64 %.065, -1
  %20 = tail call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) @_Z1SB5cxx11, i64 noundef %19)
  %21 = load i8, ptr %20, align 1, !tbaa !11
  %22 = icmp eq i8 %21, 40
  %23 = getelementptr inbounds [200001 x i64], ptr @P, i64 0, i64 %19
  %24 = load i64, ptr %23, align 8, !tbaa !8
  %. = select i1 %22, i64 1, i64 -1
  %25 = add nsw i64 %24, %.
  %26 = getelementptr inbounds [200001 x i64], ptr @P, i64 0, i64 %.065
  store i64 %25, ptr %26, align 8
  %27 = add nuw nsw i64 %.065, 1
  %28 = load i64, ptr @N, align 8, !tbaa !8
  %.not54.not = icmp slt i64 %.065, %28
  br i1 %.not54.not, label %.lr.ph, label %._crit_edge, !llvm.loop !12

.lr.ph70:                                         ; preds = %.lr.ph70, %.lr.ph70.preheader.new
  %.04968 = phi i64 [ 0, %.lr.ph70.preheader.new ], [ %55, %.lr.ph70 ]
  %.05267 = phi i64 [ 0, %.lr.ph70.preheader.new ], [ %56, %.lr.ph70 ]
  %niter = phi i64 [ 0, %.lr.ph70.preheader.new ], [ %niter.next.3, %.lr.ph70 ]
  %29 = getelementptr inbounds [200001 x i64], ptr @I, i64 0, i64 %.05267
  %30 = load i64, ptr %29, align 16, !tbaa !8
  %31 = getelementptr inbounds [200001 x i64], ptr @P, i64 0, i64 %30
  %32 = load i64, ptr %31, align 8, !tbaa !8
  %33 = mul nsw i64 %32, %.05267
  %34 = add nsw i64 %33, %.04968
  %35 = or disjoint i64 %.05267, 1
  %36 = getelementptr inbounds [200001 x i64], ptr @I, i64 0, i64 %35
  %37 = load i64, ptr %36, align 8, !tbaa !8
  %38 = getelementptr inbounds [200001 x i64], ptr @P, i64 0, i64 %37
  %39 = load i64, ptr %38, align 8, !tbaa !8
  %40 = mul nsw i64 %39, %35
  %41 = add nsw i64 %40, %34
  %42 = or disjoint i64 %.05267, 2
  %43 = getelementptr inbounds [200001 x i64], ptr @I, i64 0, i64 %42
  %44 = load i64, ptr %43, align 16, !tbaa !8
  %45 = getelementptr inbounds [200001 x i64], ptr @P, i64 0, i64 %44
  %46 = load i64, ptr %45, align 8, !tbaa !8
  %47 = mul nsw i64 %46, %42
  %48 = add nsw i64 %47, %41
  %49 = or disjoint i64 %.05267, 3
  %50 = getelementptr inbounds [200001 x i64], ptr @I, i64 0, i64 %49
  %51 = load i64, ptr %50, align 8, !tbaa !8
  %52 = getelementptr inbounds [200001 x i64], ptr @P, i64 0, i64 %51
  %53 = load i64, ptr %52, align 8, !tbaa !8
  %54 = mul nsw i64 %53, %49
  %55 = add nsw i64 %54, %48
  %56 = add nuw i64 %.05267, 4
  %niter.next.3 = add i64 %niter, 4
  %niter.ncmp.3 = icmp eq i64 %niter.next.3, %unroll_iter
  br i1 %niter.ncmp.3, label %.lr.ph86.preheader.unr-lcssa, label %.lr.ph70, !llvm.loop !14

.lr.ph86.preheader.unr-lcssa:                     ; preds = %.lr.ph70, %.lr.ph70.preheader
  %.lcssa119.ph = phi i64 [ poison, %.lr.ph70.preheader ], [ %55, %.lr.ph70 ]
  %.04968.unr = phi i64 [ 0, %.lr.ph70.preheader ], [ %55, %.lr.ph70 ]
  %.05267.unr = phi i64 [ 0, %.lr.ph70.preheader ], [ %56, %.lr.ph70 ]
  %lcmp.mod.not = icmp eq i64 %xtraiter, 0
  br i1 %lcmp.mod.not, label %.lr.ph86.preheader, label %.lr.ph70.epil

.lr.ph70.epil:                                    ; preds = %.lr.ph86.preheader.unr-lcssa, %.lr.ph70.epil
  %.04968.epil = phi i64 [ %62, %.lr.ph70.epil ], [ %.04968.unr, %.lr.ph86.preheader.unr-lcssa ]
  %.05267.epil = phi i64 [ %63, %.lr.ph70.epil ], [ %.05267.unr, %.lr.ph86.preheader.unr-lcssa ]
  %epil.iter = phi i64 [ %epil.iter.next, %.lr.ph70.epil ], [ 0, %.lr.ph86.preheader.unr-lcssa ]
  %57 = getelementptr inbounds [200001 x i64], ptr @I, i64 0, i64 %.05267.epil
  %58 = load i64, ptr %57, align 8, !tbaa !8
  %59 = getelementptr inbounds [200001 x i64], ptr @P, i64 0, i64 %58
  %60 = load i64, ptr %59, align 8, !tbaa !8
  %61 = mul nsw i64 %60, %.05267.epil
  %62 = add nsw i64 %61, %.04968.epil
  %63 = add nuw i64 %.05267.epil, 1
  %epil.iter.next = add i64 %epil.iter, 1
  %epil.iter.cmp.not = icmp eq i64 %epil.iter.next, %xtraiter
  br i1 %epil.iter.cmp.not, label %.lr.ph86.preheader, label %.lr.ph70.epil, !llvm.loop !15

.lr.ph86.preheader:                               ; preds = %.lr.ph70.epil, %.lr.ph86.preheader.unr-lcssa
  %.lcssa119 = phi i64 [ %.lcssa119.ph, %.lr.ph86.preheader.unr-lcssa ], [ %62, %.lr.ph70.epil ]
  br label %.lr.ph86

._crit_edge87.loopexit:                           ; preds = %.loopexit
  %64 = sub nsw i64 %.lcssa119, %110
  br label %._crit_edge87

._crit_edge87:                                    ; preds = %._crit_edge87.loopexit, %._crit_edge
  %65 = phi i64 [ 0, %._crit_edge ], [ %64, %._crit_edge87.loopexit ]
  %66 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEx(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i64 noundef %65)
  %67 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8) %66, i8 noundef signext 10)
  %68 = load i64, ptr @T, align 8, !tbaa !8
  %69 = add nsw i64 %68, -1
  store i64 %69, ptr @T, align 8, !tbaa !8
  %.not = icmp eq i64 %68, 0
  br i1 %.not, label %._crit_edge93, label %.lr.ph92, !llvm.loop !17

.lr.ph86:                                         ; preds = %.lr.ph86.preheader, %.loopexit
  %.05085 = phi i64 [ %111, %.loopexit ], [ %16, %.lr.ph86.preheader ]
  %.05184 = phi i64 [ %110, %.loopexit ], [ 0, %.lr.ph86.preheader ]
  %70 = getelementptr inbounds [200001 x i64], ptr @I, i64 0, i64 %.05085
  %71 = load i64, ptr %70, align 8, !tbaa !8
  %.04773 = add nsw i64 %71, 1
  %72 = load i64, ptr @N, align 8, !tbaa !8
  %.not56.not74 = icmp slt i64 %71, %72
  br i1 %.not56.not74, label %.lr.ph77, label %.loopexit58

.lr.ph77:                                         ; preds = %.lr.ph86
  %73 = getelementptr inbounds [200001 x i64], ptr @P, i64 0, i64 %71
  br label %74

74:                                               ; preds = %.lr.ph77, %80
  %.04775 = phi i64 [ %.04773, %.lr.ph77 ], [ %.047, %80 ]
  %75 = tail call noundef i64 @_ZN3DSU4findEx(ptr noundef nonnull align 8 dereferenceable(9600048) @dsu, i64 noundef %.04775)
  %76 = getelementptr inbounds [200001 x i64], ptr getelementptr inbounds (i8, ptr @dsu, i64 3200016), i64 0, i64 %75
  %77 = load i64, ptr %76, align 8, !tbaa !8
  %78 = load i64, ptr %73, align 8, !tbaa !8
  %79 = icmp sgt i64 %77, %78
  br i1 %79, label %80, label %85

80:                                               ; preds = %74
  tail call void @_ZN3DSU2unExx(ptr noundef nonnull align 8 dereferenceable(9600048) @dsu, i64 noundef %71, i64 noundef %75)
  %81 = tail call noundef i64 @_ZN3DSU4findEx(ptr noundef nonnull align 8 dereferenceable(9600048) @dsu, i64 noundef %75)
  %82 = getelementptr inbounds [200001 x i64], ptr getelementptr inbounds (i8, ptr @dsu, i64 8000040), i64 0, i64 %81
  %83 = load i64, ptr %82, align 8, !tbaa !8
  %.047 = add nsw i64 %83, 1
  %84 = load i64, ptr @N, align 8, !tbaa !8
  %.not56.not = icmp slt i64 %83, %84
  br i1 %.not56.not, label %74, label %.loopexit58, !llvm.loop !18

85:                                               ; preds = %74
  %86 = getelementptr inbounds [200001 x i64], ptr getelementptr inbounds (i8, ptr @dsu, i64 4800024), i64 0, i64 %75
  %87 = load i64, ptr %86, align 8, !tbaa !8
  br label %.loopexit58

.loopexit58:                                      ; preds = %80, %.lr.ph86, %85
  %.148 = phi i64 [ %87, %85 ], [ %.04773, %.lr.ph86 ], [ %.047, %80 ]
  %.04679 = add nsw i64 %71, -1
  %88 = icmp sgt i64 %71, 0
  br i1 %88, label %.lr.ph82, label %.loopexit

.lr.ph82:                                         ; preds = %.loopexit58
  %89 = getelementptr inbounds [200001 x i64], ptr @P, i64 0, i64 %71
  br label %90

90:                                               ; preds = %.lr.ph82, %95
  %.04680 = phi i64 [ %.04679, %.lr.ph82 ], [ %.046, %95 ]
  %91 = tail call noundef i64 @_ZN3DSU4findEx(ptr noundef nonnull align 8 dereferenceable(9600048) @dsu, i64 noundef %.04680)
  %92 = getelementptr inbounds [200001 x i64], ptr getelementptr inbounds (i8, ptr @dsu, i64 3200016), i64 0, i64 %91
  %93 = load i64, ptr %92, align 8, !tbaa !8
  %94 = load i64, ptr %89, align 8, !tbaa !8
  %.not57 = icmp slt i64 %93, %94
  br i1 %.not57, label %100, label %95

95:                                               ; preds = %90
  tail call void @_ZN3DSU2unExx(ptr noundef nonnull align 8 dereferenceable(9600048) @dsu, i64 noundef %71, i64 noundef %91)
  %96 = tail call noundef i64 @_ZN3DSU4findEx(ptr noundef nonnull align 8 dereferenceable(9600048) @dsu, i64 noundef %91)
  %97 = getelementptr inbounds [200001 x i64], ptr getelementptr inbounds (i8, ptr @dsu, i64 6400032), i64 0, i64 %96
  %98 = load i64, ptr %97, align 8, !tbaa !8
  %.046 = add nsw i64 %98, -1
  %99 = icmp sgt i64 %98, 0
  br i1 %99, label %90, label %.loopexit, !llvm.loop !19

100:                                              ; preds = %90
  %101 = getelementptr inbounds [200001 x i64], ptr getelementptr inbounds (i8, ptr @dsu, i64 4800024), i64 0, i64 %91
  %102 = load i64, ptr %101, align 8, !tbaa !8
  br label %.loopexit

.loopexit:                                        ; preds = %95, %.loopexit58, %100
  %.1 = phi i64 [ %102, %100 ], [ %.04679, %.loopexit58 ], [ %.046, %95 ]
  %103 = sub nsw i64 %.148, %71
  %104 = sub nsw i64 %71, %.1
  %105 = mul nsw i64 %104, %103
  %106 = add nsw i64 %105, -1
  %107 = getelementptr inbounds [200001 x i64], ptr @P, i64 0, i64 %71
  %108 = load i64, ptr %107, align 8, !tbaa !8
  %109 = mul nsw i64 %106, %108
  %110 = add nsw i64 %109, %.05184
  %111 = add nsw i64 %.05085, -1
  %112 = icmp sgt i64 %.05085, 0
  br i1 %112, label %.lr.ph86, label %._crit_edge87.loopexit, !llvm.loop !20

._crit_edge93:                                    ; preds = %._crit_edge87, %0
  ret i32 0
}

; Function Attrs: mustprogress nounwind uwtable
declare noundef ptr @_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo(ptr noundef nonnull align 8 dereferenceable(264), ptr noundef) local_unnamed_addr #1 align 2

declare noundef zeroext i1 @_ZNSt8ios_base15sync_with_stdioEb(i1 noundef zeroext) local_unnamed_addr #2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERx(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3 align 2

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZStrsIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32), i64 noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN3DSU4initExRA200001_x(ptr noundef nonnull align 8 dereferenceable(9600048), i64 noundef, ptr noundef nonnull align 8 dereferenceable(1600008)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZSt4iotaIPxiEvT_S1_T0_(ptr noundef, ptr noundef, i32 noundef) local_unnamed_addr #1

; Function Attrs: inlinehint mustprogress uwtable
declare hidden void @"_ZSt4sortIPxZ4mainE3$_0EvT_S2_T0_"(ptr noundef, ptr noundef) local_unnamed_addr #4

; Function Attrs: mustprogress uwtable
declare dso_local noundef i64 @_ZN3DSU4findEx(ptr noundef nonnull align 8 dereferenceable(9600048), i64 noundef) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN3DSU2unExx(ptr noundef nonnull align 8 dereferenceable(9600048), i64 noundef, i64 noundef) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8), i8 noundef signext) local_unnamed_addr #4

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEx(ptr noundef nonnull align 8 dereferenceable(8), i64 noundef) local_unnamed_addr #3 align 2

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 nounwind 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 #2 = { "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 = { 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 #4 = { 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" }

!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 = !{!"vtable pointer", !7, i64 0}
!7 = !{!"Simple C++ TBAA"}
!8 = !{!9, !9, i64 0}
!9 = !{!"long long", !10, i64 0}
!10 = !{!"omnipotent char", !7, i64 0}
!11 = !{!10, !10, i64 0}
!12 = distinct !{!12, !13}
!13 = !{!"llvm.loop.mustprogress"}
!14 = distinct !{!14, !13}
!15 = distinct !{!15, !16}
!16 = !{!"llvm.loop.unroll.disable"}
!17 = distinct !{!17, !13}
!18 = distinct !{!18, !13}
!19 = distinct !{!19, !13}
!20 = distinct !{!20, !13}


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