; LLVM IR from InnoFang/algo-set :: Data Structure/Graph/Shortest Path/Floyd (main)

; 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"

; Function Attrs: mustprogress uwtable
define dso_local void @_Z12shortestPathSt6vectorIS_IiSaIiEESaIS1_EERS3_S4_(ptr noundef %0, ptr noundef nonnull align 8 dereferenceable(24) %1, ptr noundef nonnull align 8 dereferenceable(24) %2) #0 {
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %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
  %14 = alloca i32, align 4
  store ptr %0, ptr %4, align 8, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !5
  store ptr %2, ptr %6, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #3
  %15 = call noundef i64 @_ZNKSt6vectorIS_IiSaIiEESaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %0) #3
  %16 = trunc i64 %15 to i32
  store i32 %16, ptr %7, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #3
  store i32 0, ptr %8, align 4, !tbaa !9
  br label %17

17:                                               ; preds = %67, %3
  %18 = load i32, ptr %8, align 4, !tbaa !9
  %19 = load i32, ptr %7, align 4, !tbaa !9
  %20 = icmp slt i32 %18, %19
  br i1 %20, label %22, label %21

21:                                               ; preds = %17
  store i32 2, ptr %9, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #3
  br label %70

22:                                               ; preds = %17
  %23 = load ptr, ptr %5, align 8, !tbaa !5
  %24 = load i32, ptr %8, align 4, !tbaa !9
  %25 = sext i32 %24 to i64
  %26 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %23, i64 noundef %25) #3
  %27 = load i32, ptr %7, align 4, !tbaa !9
  %28 = sext i32 %27 to i64
  call void @_ZNSt6vectorIiSaIiEE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24) %26, i64 noundef %28)
  %29 = load ptr, ptr %6, align 8, !tbaa !5
  %30 = load i32, ptr %8, align 4, !tbaa !9
  %31 = sext i32 %30 to i64
  %32 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %29, i64 noundef %31) #3
  %33 = load i32, ptr %7, align 4, !tbaa !9
  %34 = sext i32 %33 to i64
  call void @_ZNSt6vectorIiSaIiEE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24) %32, i64 noundef %34)
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #3
  store i32 0, ptr %10, align 4, !tbaa !9
  br label %35

35:                                               ; preds = %63, %22
  %36 = load i32, ptr %10, align 4, !tbaa !9
  %37 = load i32, ptr %7, align 4, !tbaa !9
  %38 = icmp slt i32 %36, %37
  br i1 %38, label %40, label %39

39:                                               ; preds = %35
  store i32 5, ptr %9, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #3
  br label %66

40:                                               ; preds = %35
  %41 = load i32, ptr %8, align 4, !tbaa !9
  %42 = sext i32 %41 to i64
  %43 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %0, i64 noundef %42) #3
  %44 = load i32, ptr %10, align 4, !tbaa !9
  %45 = sext i32 %44 to i64
  %46 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %43, i64 noundef %45) #3
  %47 = load i32, ptr %46, align 4, !tbaa !9
  %48 = load ptr, ptr %5, align 8, !tbaa !5
  %49 = load i32, ptr %8, align 4, !tbaa !9
  %50 = sext i32 %49 to i64
  %51 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %48, i64 noundef %50) #3
  %52 = load i32, ptr %10, align 4, !tbaa !9
  %53 = sext i32 %52 to i64
  %54 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %51, i64 noundef %53) #3
  store i32 %47, ptr %54, align 4, !tbaa !9
  %55 = load i32, ptr %10, align 4, !tbaa !9
  %56 = load ptr, ptr %6, align 8, !tbaa !5
  %57 = load i32, ptr %8, align 4, !tbaa !9
  %58 = sext i32 %57 to i64
  %59 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %56, i64 noundef %58) #3
  %60 = load i32, ptr %10, align 4, !tbaa !9
  %61 = sext i32 %60 to i64
  %62 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %59, i64 noundef %61) #3
  store i32 %55, ptr %62, align 4, !tbaa !9
  br label %63

63:                                               ; preds = %40
  %64 = load i32, ptr %10, align 4, !tbaa !9
  %65 = add nsw i32 %64, 1
  store i32 %65, ptr %10, align 4, !tbaa !9
  br label %35, !llvm.loop !11

66:                                               ; preds = %39
  br label %67

67:                                               ; preds = %66
  %68 = load i32, ptr %8, align 4, !tbaa !9
  %69 = add nsw i32 %68, 1
  store i32 %69, ptr %8, align 4, !tbaa !9
  br label %17, !llvm.loop !13

70:                                               ; preds = %21
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #3
  store i32 0, ptr %11, align 4, !tbaa !9
  br label %71

71:                                               ; preds = %172, %70
  %72 = load i32, ptr %11, align 4, !tbaa !9
  %73 = load i32, ptr %7, align 4, !tbaa !9
  %74 = icmp slt i32 %72, %73
  br i1 %74, label %76, label %75

75:                                               ; preds = %71
  store i32 8, ptr %9, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #3
  br label %175

76:                                               ; preds = %71
  call void @llvm.lifetime.start.p0(i64 4, ptr %12) #3
  store i32 0, ptr %12, align 4, !tbaa !9
  br label %77

77:                                               ; preds = %168, %76
  %78 = load i32, ptr %12, align 4, !tbaa !9
  %79 = load i32, ptr %7, align 4, !tbaa !9
  %80 = icmp slt i32 %78, %79
  br i1 %80, label %82, label %81

81:                                               ; preds = %77
  store i32 11, ptr %9, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #3
  br label %171

82:                                               ; preds = %77
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #3
  store i32 0, ptr %13, align 4, !tbaa !9
  br label %83

83:                                               ; preds = %164, %82
  %84 = load i32, ptr %13, align 4, !tbaa !9
  %85 = load i32, ptr %7, align 4, !tbaa !9
  %86 = icmp slt i32 %84, %85
  br i1 %86, label %88, label %87

87:                                               ; preds = %83
  store i32 14, ptr %9, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #3
  br label %167

88:                                               ; preds = %83
  call void @llvm.lifetime.start.p0(i64 4, ptr %14) #3
  %89 = load ptr, ptr %5, align 8, !tbaa !5
  %90 = load i32, ptr %12, align 4, !tbaa !9
  %91 = sext i32 %90 to i64
  %92 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %89, i64 noundef %91) #3
  %93 = load i32, ptr %11, align 4, !tbaa !9
  %94 = sext i32 %93 to i64
  %95 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %92, i64 noundef %94) #3
  %96 = load i32, ptr %95, align 4, !tbaa !9
  %97 = icmp eq i32 %96, 134217727
  br i1 %97, label %108, label %98

98:                                               ; preds = %88
  %99 = load ptr, ptr %5, align 8, !tbaa !5
  %100 = load i32, ptr %11, align 4, !tbaa !9
  %101 = sext i32 %100 to i64
  %102 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %99, i64 noundef %101) #3
  %103 = load i32, ptr %13, align 4, !tbaa !9
  %104 = sext i32 %103 to i64
  %105 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %102, i64 noundef %104) #3
  %106 = load i32, ptr %105, align 4, !tbaa !9
  %107 = icmp eq i32 %106, 134217727
  br i1 %107, label %108, label %109

108:                                              ; preds = %98, %88
  br label %127

109:                                              ; preds = %98
  %110 = load ptr, ptr %5, align 8, !tbaa !5
  %111 = load i32, ptr %12, align 4, !tbaa !9
  %112 = sext i32 %111 to i64
  %113 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %110, i64 noundef %112) #3
  %114 = load i32, ptr %11, align 4, !tbaa !9
  %115 = sext i32 %114 to i64
  %116 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %113, i64 noundef %115) #3
  %117 = load i32, ptr %116, align 4, !tbaa !9
  %118 = load ptr, ptr %5, align 8, !tbaa !5
  %119 = load i32, ptr %11, align 4, !tbaa !9
  %120 = sext i32 %119 to i64
  %121 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %118, i64 noundef %120) #3
  %122 = load i32, ptr %13, align 4, !tbaa !9
  %123 = sext i32 %122 to i64
  %124 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %121, i64 noundef %123) #3
  %125 = load i32, ptr %124, align 4, !tbaa !9
  %126 = add nsw i32 %117, %125
  br label %127

127:                                              ; preds = %109, %108
  %128 = phi i32 [ 134217727, %108 ], [ %126, %109 ]
  store i32 %128, ptr %14, align 4, !tbaa !9
  %129 = load ptr, ptr %5, align 8, !tbaa !5
  %130 = load i32, ptr %12, align 4, !tbaa !9
  %131 = sext i32 %130 to i64
  %132 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %129, i64 noundef %131) #3
  %133 = load i32, ptr %13, align 4, !tbaa !9
  %134 = sext i32 %133 to i64
  %135 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %132, i64 noundef %134) #3
  %136 = load i32, ptr %135, align 4, !tbaa !9
  %137 = load i32, ptr %14, align 4, !tbaa !9
  %138 = icmp sgt i32 %136, %137
  br i1 %138, label %139, label %163

139:                                              ; preds = %127
  %140 = load i32, ptr %14, align 4, !tbaa !9
  %141 = load ptr, ptr %5, align 8, !tbaa !5
  %142 = load i32, ptr %12, align 4, !tbaa !9
  %143 = sext i32 %142 to i64
  %144 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %141, i64 noundef %143) #3
  %145 = load i32, ptr %13, align 4, !tbaa !9
  %146 = sext i32 %145 to i64
  %147 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %144, i64 noundef %146) #3
  store i32 %140, ptr %147, align 4, !tbaa !9
  %148 = load ptr, ptr %6, align 8, !tbaa !5
  %149 = load i32, ptr %12, align 4, !tbaa !9
  %150 = sext i32 %149 to i64
  %151 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %148, i64 noundef %150) #3
  %152 = load i32, ptr %11, align 4, !tbaa !9
  %153 = sext i32 %152 to i64
  %154 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %151, i64 noundef %153) #3
  %155 = load i32, ptr %154, align 4, !tbaa !9
  %156 = load ptr, ptr %6, align 8, !tbaa !5
  %157 = load i32, ptr %12, align 4, !tbaa !9
  %158 = sext i32 %157 to i64
  %159 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %156, i64 noundef %158) #3
  %160 = load i32, ptr %13, align 4, !tbaa !9
  %161 = sext i32 %160 to i64
  %162 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %159, i64 noundef %161) #3
  store i32 %155, ptr %162, align 4, !tbaa !9
  br label %163

163:                                              ; preds = %139, %127
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #3
  br label %164

164:                                              ; preds = %163
  %165 = load i32, ptr %13, align 4, !tbaa !9
  %166 = add nsw i32 %165, 1
  store i32 %166, ptr %13, align 4, !tbaa !9
  br label %83, !llvm.loop !14

167:                                              ; preds = %87
  br label %168

168:                                              ; preds = %167
  %169 = load i32, ptr %12, align 4, !tbaa !9
  %170 = add nsw i32 %169, 1
  store i32 %170, ptr %12, align 4, !tbaa !9
  br label %77, !llvm.loop !15

171:                                              ; preds = %81
  br label %172

172:                                              ; preds = %171
  %173 = load i32, ptr %11, align 4, !tbaa !9
  %174 = add nsw i32 %173, 1
  store i32 %174, ptr %11, align 4, !tbaa !9
  br label %71, !llvm.loop !16

175:                                              ; preds = %75
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #3
  ret void
}

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIS_IiSaIiEESaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #2 align 2

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

attributes #0 = { 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 #1 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { 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 #3 = { 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 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"int", !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}


; 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"

; Function Attrs: mustprogress uwtable
define dso_local void @_Z12shortestPathSt6vectorIS_IiSaIiEESaIS1_EERS3_S4_(ptr noundef nonnull %0, ptr noundef nonnull align 8 dereferenceable(24) %1, ptr noundef nonnull align 8 dereferenceable(24) %2) local_unnamed_addr #0 {
  %4 = tail call noundef i64 @_ZNKSt6vectorIS_IiSaIiEESaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %0) #2
  %5 = trunc i64 %4 to i32
  %6 = icmp sgt i32 %5, 0
  br i1 %6, label %.lr.ph66, label %._crit_edge

.lr.ph66:                                         ; preds = %3
  %sext = and i64 %4, 2147483647
  %wide.trip.count77 = and i64 %4, 2147483647
  br label %.lr.ph.us

.lr.ph.us:                                        ; preds = %._crit_edge.us, %.lr.ph66
  %indvars.iv74 = phi i64 [ %indvars.iv.next75, %._crit_edge.us ], [ 0, %.lr.ph66 ]
  %7 = tail call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef %indvars.iv74) #2
  tail call void @_ZNSt6vectorIiSaIiEE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef %sext)
  %8 = tail call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %indvars.iv74) #2
  tail call void @_ZNSt6vectorIiSaIiEE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef %sext)
  br label %9

9:                                                ; preds = %.lr.ph.us, %9
  %indvars.iv = phi i64 [ 0, %.lr.ph.us ], [ %indvars.iv.next, %9 ]
  %10 = tail call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %0, i64 noundef %indvars.iv74) #2
  %11 = tail call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %10, i64 noundef %indvars.iv) #2
  %12 = load i32, ptr %11, align 4, !tbaa !5
  %13 = tail call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef %indvars.iv74) #2
  %14 = tail call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %13, i64 noundef %indvars.iv) #2
  store i32 %12, ptr %14, align 4, !tbaa !5
  %15 = tail call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %indvars.iv74) #2
  %16 = tail call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %15, i64 noundef %indvars.iv) #2
  %17 = trunc nuw nsw i64 %indvars.iv to i32
  store i32 %17, ptr %16, align 4, !tbaa !5
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %exitcond.not = icmp eq i64 %indvars.iv.next, %wide.trip.count77
  br i1 %exitcond.not, label %._crit_edge.us, label %9, !llvm.loop !9

._crit_edge.us:                                   ; preds = %9
  %indvars.iv.next75 = add nuw nsw i64 %indvars.iv74, 1
  %exitcond78.not = icmp eq i64 %indvars.iv.next75, %wide.trip.count77
  br i1 %exitcond78.not, label %.preheader62, label %.lr.ph.us, !llvm.loop !11

.preheader62:                                     ; preds = %._crit_edge.us
  br i1 %6, label %.preheader61.us.preheader, label %._crit_edge

.preheader61.us.preheader:                        ; preds = %.preheader62
  %wide.trip.count92 = and i64 %4, 2147483647
  br label %.preheader61.us

.preheader61.us:                                  ; preds = %.preheader61.us.preheader, %._crit_edge69.split.us.us
  %indvars.iv89 = phi i64 [ 0, %.preheader61.us.preheader ], [ %indvars.iv.next90, %._crit_edge69.split.us.us ]
  br label %.preheader.us.us

.preheader.us.us:                                 ; preds = %._crit_edge.us71.us, %.preheader61.us
  %indvars.iv84 = phi i64 [ %indvars.iv.next85, %._crit_edge.us71.us ], [ 0, %.preheader61.us ]
  br label %18

18:                                               ; preds = %50, %.preheader.us.us
  %indvars.iv79 = phi i64 [ %indvars.iv.next80, %50 ], [ 0, %.preheader.us.us ]
  %19 = tail call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef %indvars.iv84) #2
  %20 = tail call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %19, i64 noundef %indvars.iv89) #2
  %21 = load i32, ptr %20, align 4, !tbaa !5
  %22 = icmp eq i32 %21, 134217727
  br i1 %22, label %36, label %23

23:                                               ; preds = %18
  %24 = tail call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef %indvars.iv89) #2
  %25 = tail call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %24, i64 noundef %indvars.iv79) #2
  %26 = load i32, ptr %25, align 4, !tbaa !5
  %27 = icmp eq i32 %26, 134217727
  br i1 %27, label %36, label %28

28:                                               ; preds = %23
  %29 = tail call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef %indvars.iv84) #2
  %30 = tail call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %29, i64 noundef %indvars.iv89) #2
  %31 = load i32, ptr %30, align 4, !tbaa !5
  %32 = tail call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef %indvars.iv89) #2
  %33 = tail call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %32, i64 noundef %indvars.iv79) #2
  %34 = load i32, ptr %33, align 4, !tbaa !5
  %35 = add nsw i32 %34, %31
  br label %36

36:                                               ; preds = %28, %23, %18
  %37 = phi i32 [ %35, %28 ], [ 134217727, %23 ], [ 134217727, %18 ]
  %38 = tail call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef %indvars.iv84) #2
  %39 = tail call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %38, i64 noundef %indvars.iv79) #2
  %40 = load i32, ptr %39, align 4, !tbaa !5
  %41 = icmp sgt i32 %40, %37
  br i1 %41, label %42, label %50

42:                                               ; preds = %36
  %43 = tail call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef %indvars.iv84) #2
  %44 = tail call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %43, i64 noundef %indvars.iv79) #2
  store i32 %37, ptr %44, align 4, !tbaa !5
  %45 = tail call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %indvars.iv84) #2
  %46 = tail call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %45, i64 noundef %indvars.iv89) #2
  %47 = load i32, ptr %46, align 4, !tbaa !5
  %48 = tail call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %indvars.iv84) #2
  %49 = tail call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %48, i64 noundef %indvars.iv79) #2
  store i32 %47, ptr %49, align 4, !tbaa !5
  br label %50

50:                                               ; preds = %42, %36
  %indvars.iv.next80 = add nuw nsw i64 %indvars.iv79, 1
  %exitcond83.not = icmp eq i64 %indvars.iv.next80, %wide.trip.count92
  br i1 %exitcond83.not, label %._crit_edge.us71.us, label %18, !llvm.loop !12

._crit_edge.us71.us:                              ; preds = %50
  %indvars.iv.next85 = add nuw nsw i64 %indvars.iv84, 1
  %exitcond88.not = icmp eq i64 %indvars.iv.next85, %wide.trip.count92
  br i1 %exitcond88.not, label %._crit_edge69.split.us.us, label %.preheader.us.us, !llvm.loop !13

._crit_edge69.split.us.us:                        ; preds = %._crit_edge.us71.us
  %indvars.iv.next90 = add nuw nsw i64 %indvars.iv89, 1
  %exitcond93.not = icmp eq i64 %indvars.iv.next90, %wide.trip.count92
  br i1 %exitcond93.not, label %._crit_edge, label %.preheader61.us, !llvm.loop !14

._crit_edge:                                      ; preds = %._crit_edge69.split.us.us, %3, %.preheader62
  ret void
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIS_IiSaIiEESaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #1 align 2

attributes #0 = { 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 #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 = { 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 = !{!"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}


; Effective O3 passes: EarlyCSEPass,GVNPass,GlobalOptPass,IndVarSimplifyPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,LICMPass,LoopInstSimplifyPass,LoopRotatePass,LoopSimplifyCFGPass,LoopSimplifyPass,LoopUnrollPass,PostOrderFunctionAttrsPass,ReassociatePass,SROAPass,SimplifyCFGPass,TailCallElimPass