; LLVM IR from robotics-upo/Heuristic_path_planners :: include/voro++-0.4.6/src/cell.ll (ZN4voro16voronoicell_baseC2Ev)

; 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.voro::voronoicell_base" = type { ptr, i32, i32, i32, i32, i32, i32, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, i32, i32, ptr, double, double, double, double }

@_ZTVN4voro16voronoicell_baseE = external dso_local unnamed_addr constant { [5 x ptr] }, align 8

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN4voro16voronoicell_baseC2Ev(ptr noundef nonnull align 8 dereferenceable(160) %0) unnamed_addr #1 align 2 {
  %2 = alloca ptr, align 8
  %3 = alloca i32, align 4
  store ptr %0, ptr %2, align 8, !tbaa !5
  %4 = load ptr, ptr %2, align 8
  store ptr getelementptr inbounds inrange(-16, 24) ({ [5 x ptr] }, ptr @_ZTVN4voro16voronoicell_baseE, i32 0, i32 0, i32 2), ptr %4, align 8, !tbaa !9
  %5 = getelementptr inbounds %"class.voro::voronoicell_base", ptr %4, i32 0, i32 1
  store i32 256, ptr %5, align 8, !tbaa !11
  %6 = getelementptr inbounds %"class.voro::voronoicell_base", ptr %4, i32 0, i32 2
  store i32 64, ptr %6, align 4, !tbaa !15
  %7 = getelementptr inbounds %"class.voro::voronoicell_base", ptr %4, i32 0, i32 3
  store i32 256, ptr %7, align 8, !tbaa !16
  %8 = getelementptr inbounds %"class.voro::voronoicell_base", ptr %4, i32 0, i32 4
  store i32 256, ptr %8, align 4, !tbaa !17
  %9 = getelementptr inbounds %"class.voro::voronoicell_base", ptr %4, i32 0, i32 7
  %10 = getelementptr inbounds %"class.voro::voronoicell_base", ptr %4, i32 0, i32 1
  %11 = load i32, ptr %10, align 8, !tbaa !11
  %12 = sext i32 %11 to i64
  %13 = call { i64, i1 } @llvm.umul.with.overflow.i64(i64 %12, i64 8)
  %14 = extractvalue { i64, i1 } %13, 1
  %15 = extractvalue { i64, i1 } %13, 0
  %16 = select i1 %14, i64 -1, i64 %15
  %17 = call noalias noundef nonnull ptr @_Znam(i64 noundef %16) #4
  store ptr %17, ptr %9, align 8, !tbaa !18
  %18 = getelementptr inbounds %"class.voro::voronoicell_base", ptr %4, i32 0, i32 8
  %19 = getelementptr inbounds %"class.voro::voronoicell_base", ptr %4, i32 0, i32 1
  %20 = load i32, ptr %19, align 8, !tbaa !11
  %21 = sext i32 %20 to i64
  %22 = call { i64, i1 } @llvm.umul.with.overflow.i64(i64 %21, i64 4)
  %23 = extractvalue { i64, i1 } %22, 1
  %24 = extractvalue { i64, i1 } %22, 0
  %25 = select i1 %23, i64 -1, i64 %24
  %26 = call noalias noundef nonnull ptr @_Znam(i64 noundef %25) #4
  store ptr %26, ptr %18, align 8, !tbaa !19
  %27 = getelementptr inbounds %"class.voro::voronoicell_base", ptr %4, i32 0, i32 9
  %28 = getelementptr inbounds %"class.voro::voronoicell_base", ptr %4, i32 0, i32 1
  %29 = load i32, ptr %28, align 8, !tbaa !11
  %30 = mul nsw i32 3, %29
  %31 = sext i32 %30 to i64
  %32 = call { i64, i1 } @llvm.umul.with.overflow.i64(i64 %31, i64 8)
  %33 = extractvalue { i64, i1 } %32, 1
  %34 = extractvalue { i64, i1 } %32, 0
  %35 = select i1 %33, i64 -1, i64 %34
  %36 = call noalias noundef nonnull ptr @_Znam(i64 noundef %35) #4
  store ptr %36, ptr %27, align 8, !tbaa !20
  %37 = getelementptr inbounds %"class.voro::voronoicell_base", ptr %4, i32 0, i32 10
  %38 = getelementptr inbounds %"class.voro::voronoicell_base", ptr %4, i32 0, i32 2
  %39 = load i32, ptr %38, align 4, !tbaa !15
  %40 = sext i32 %39 to i64
  %41 = call { i64, i1 } @llvm.umul.with.overflow.i64(i64 %40, i64 4)
  %42 = extractvalue { i64, i1 } %41, 1
  %43 = extractvalue { i64, i1 } %41, 0
  %44 = select i1 %42, i64 -1, i64 %43
  %45 = call noalias noundef nonnull ptr @_Znam(i64 noundef %44) #4
  store ptr %45, ptr %37, align 8, !tbaa !21
  %46 = getelementptr inbounds %"class.voro::voronoicell_base", ptr %4, i32 0, i32 11
  %47 = getelementptr inbounds %"class.voro::voronoicell_base", ptr %4, i32 0, i32 2
  %48 = load i32, ptr %47, align 4, !tbaa !15
  %49 = sext i32 %48 to i64
  %50 = call { i64, i1 } @llvm.umul.with.overflow.i64(i64 %49, i64 4)
  %51 = extractvalue { i64, i1 } %50, 1
  %52 = extractvalue { i64, i1 } %50, 0
  %53 = select i1 %51, i64 -1, i64 %52
  %54 = call noalias noundef nonnull ptr @_Znam(i64 noundef %53) #4
  store ptr %54, ptr %46, align 8, !tbaa !22
  %55 = getelementptr inbounds %"class.voro::voronoicell_base", ptr %4, i32 0, i32 12
  %56 = getelementptr inbounds %"class.voro::voronoicell_base", ptr %4, i32 0, i32 2
  %57 = load i32, ptr %56, align 4, !tbaa !15
  %58 = sext i32 %57 to i64
  %59 = call { i64, i1 } @llvm.umul.with.overflow.i64(i64 %58, i64 8)
  %60 = extractvalue { i64, i1 } %59, 1
  %61 = extractvalue { i64, i1 } %59, 0
  %62 = select i1 %60, i64 -1, i64 %61
  %63 = call noalias noundef nonnull ptr @_Znam(i64 noundef %62) #4
  store ptr %63, ptr %55, align 8, !tbaa !23
  %64 = getelementptr inbounds %"class.voro::voronoicell_base", ptr %4, i32 0, i32 13
  %65 = getelementptr inbounds %"class.voro::voronoicell_base", ptr %4, i32 0, i32 3
  %66 = load i32, ptr %65, align 8, !tbaa !16
  %67 = sext i32 %66 to i64
  %68 = call { i64, i1 } @llvm.umul.with.overflow.i64(i64 %67, i64 4)
  %69 = extractvalue { i64, i1 } %68, 1
  %70 = extractvalue { i64, i1 } %68, 0
  %71 = select i1 %69, i64 -1, i64 %70
  %72 = call noalias noundef nonnull ptr @_Znam(i64 noundef %71) #4
  store ptr %72, ptr %64, align 8, !tbaa !24
  %73 = getelementptr inbounds %"class.voro::voronoicell_base", ptr %4, i32 0, i32 14
  %74 = getelementptr inbounds %"class.voro::voronoicell_base", ptr %4, i32 0, i32 13
  %75 = load ptr, ptr %74, align 8, !tbaa !24
  %76 = getelementptr inbounds %"class.voro::voronoicell_base", ptr %4, i32 0, i32 3
  %77 = load i32, ptr %76, align 8, !tbaa !16
  %78 = sext i32 %77 to i64
  %79 = getelementptr inbounds i32, ptr %75, i64 %78
  store ptr %79, ptr %73, align 8, !tbaa !25
  %80 = getelementptr inbounds %"class.voro::voronoicell_base", ptr %4, i32 0, i32 15
  %81 = getelementptr inbounds %"class.voro::voronoicell_base", ptr %4, i32 0, i32 4
  %82 = load i32, ptr %81, align 4, !tbaa !17
  %83 = sext i32 %82 to i64
  %84 = call { i64, i1 } @llvm.umul.with.overflow.i64(i64 %83, i64 4)
  %85 = extractvalue { i64, i1 } %84, 1
  %86 = extractvalue { i64, i1 } %84, 0
  %87 = select i1 %85, i64 -1, i64 %86
  %88 = call noalias noundef nonnull ptr @_Znam(i64 noundef %87) #4
  store ptr %88, ptr %80, align 8, !tbaa !26
  %89 = getelementptr inbounds %"class.voro::voronoicell_base", ptr %4, i32 0, i32 16
  %90 = getelementptr inbounds %"class.voro::voronoicell_base", ptr %4, i32 0, i32 15
  %91 = load ptr, ptr %90, align 8, !tbaa !26
  %92 = getelementptr inbounds %"class.voro::voronoicell_base", ptr %4, i32 0, i32 3
  %93 = load i32, ptr %92, align 8, !tbaa !16
  %94 = sext i32 %93 to i64
  %95 = getelementptr inbounds i32, ptr %91, i64 %94
  store ptr %95, ptr %89, align 8, !tbaa !27
  %96 = getelementptr inbounds %"class.voro::voronoicell_base", ptr %4, i32 0, i32 17
  store i32 64, ptr %96, align 8, !tbaa !28
  %97 = getelementptr inbounds %"class.voro::voronoicell_base", ptr %4, i32 0, i32 19
  %98 = getelementptr inbounds %"class.voro::voronoicell_base", ptr %4, i32 0, i32 17
  %99 = load i32, ptr %98, align 8, !tbaa !28
  %100 = sext i32 %99 to i64
  %101 = call { i64, i1 } @llvm.umul.with.overflow.i64(i64 %100, i64 4)
  %102 = extractvalue { i64, i1 } %101, 1
  %103 = extractvalue { i64, i1 } %101, 0
  %104 = select i1 %102, i64 -1, i64 %103
  %105 = call noalias noundef nonnull ptr @_Znam(i64 noundef %104) #4
  store ptr %105, ptr %97, align 8, !tbaa !29
  call void @llvm.lifetime.start.p0(i64 4, ptr %3) #5
  store i32 0, ptr %3, align 4, !tbaa !30
  br label %106

106:                                              ; preds = %135, %1
  %107 = load i32, ptr %3, align 4, !tbaa !30
  %108 = icmp slt i32 %107, 3
  br i1 %108, label %109, label %138

109:                                              ; preds = %106
  %110 = getelementptr inbounds %"class.voro::voronoicell_base", ptr %4, i32 0, i32 10
  %111 = load ptr, ptr %110, align 8, !tbaa !21
  %112 = load i32, ptr %3, align 4, !tbaa !30
  %113 = sext i32 %112 to i64
  %114 = getelementptr inbounds i32, ptr %111, i64 %113
  store i32 8, ptr %114, align 4, !tbaa !30
  %115 = getelementptr inbounds %"class.voro::voronoicell_base", ptr %4, i32 0, i32 11
  %116 = load ptr, ptr %115, align 8, !tbaa !22
  %117 = load i32, ptr %3, align 4, !tbaa !30
  %118 = sext i32 %117 to i64
  %119 = getelementptr inbounds i32, ptr %116, i64 %118
  store i32 0, ptr %119, align 4, !tbaa !30
  %120 = load i32, ptr %3, align 4, !tbaa !30
  %121 = shl i32 %120, 1
  %122 = add nsw i32 %121, 1
  %123 = mul nsw i32 8, %122
  %124 = sext i32 %123 to i64
  %125 = call { i64, i1 } @llvm.umul.with.overflow.i64(i64 %124, i64 4)
  %126 = extractvalue { i64, i1 } %125, 1
  %127 = extractvalue { i64, i1 } %125, 0
  %128 = select i1 %126, i64 -1, i64 %127
  %129 = call noalias noundef nonnull ptr @_Znam(i64 noundef %128) #4
  %130 = getelementptr inbounds %"class.voro::voronoicell_base", ptr %4, i32 0, i32 12
  %131 = load ptr, ptr %130, align 8, !tbaa !23
  %132 = load i32, ptr %3, align 4, !tbaa !30
  %133 = sext i32 %132 to i64
  %134 = getelementptr inbounds ptr, ptr %131, i64 %133
  store ptr %129, ptr %134, align 8, !tbaa !5
  br label %135

135:                                              ; preds = %109
  %136 = load i32, ptr %3, align 4, !tbaa !30
  %137 = add nsw i32 %136, 1
  store i32 %137, ptr %3, align 4, !tbaa !30
  br label %106, !llvm.loop !31

138:                                              ; preds = %106
  %139 = getelementptr inbounds %"class.voro::voronoicell_base", ptr %4, i32 0, i32 10
  %140 = load ptr, ptr %139, align 8, !tbaa !21
  %141 = getelementptr inbounds i32, ptr %140, i64 3
  store i32 256, ptr %141, align 4, !tbaa !30
  %142 = getelementptr inbounds %"class.voro::voronoicell_base", ptr %4, i32 0, i32 11
  %143 = load ptr, ptr %142, align 8, !tbaa !22
  %144 = getelementptr inbounds i32, ptr %143, i64 3
  store i32 0, ptr %144, align 4, !tbaa !30
  %145 = call noalias noundef nonnull ptr @_Znam(i64 noundef 7168) #4
  %146 = getelementptr inbounds %"class.voro::voronoicell_base", ptr %4, i32 0, i32 12
  %147 = load ptr, ptr %146, align 8, !tbaa !23
  %148 = getelementptr inbounds ptr, ptr %147, i64 3
  store ptr %145, ptr %148, align 8, !tbaa !5
  store i32 4, ptr %3, align 4, !tbaa !30
  br label %149

149:                                              ; preds = %180, %138
  %150 = load i32, ptr %3, align 4, !tbaa !30
  %151 = getelementptr inbounds %"class.voro::voronoicell_base", ptr %4, i32 0, i32 2
  %152 = load i32, ptr %151, align 4, !tbaa !15
  %153 = icmp slt i32 %150, %152
  br i1 %153, label %154, label %183

154:                                              ; preds = %149
  %155 = getelementptr inbounds %"class.voro::voronoicell_base", ptr %4, i32 0, i32 10
  %156 = load ptr, ptr %155, align 8, !tbaa !21
  %157 = load i32, ptr %3, align 4, !tbaa !30
  %158 = sext i32 %157 to i64
  %159 = getelementptr inbounds i32, ptr %156, i64 %158
  store i32 8, ptr %159, align 4, !tbaa !30
  %160 = getelementptr inbounds %"class.voro::voronoicell_base", ptr %4, i32 0, i32 11
  %161 = load ptr, ptr %160, align 8, !tbaa !22
  %162 = load i32, ptr %3, align 4, !tbaa !30
  %163 = sext i32 %162 to i64
  %164 = getelementptr inbounds i32, ptr %161, i64 %163
  store i32 0, ptr %164, align 4, !tbaa !30
  %165 = load i32, ptr %3, align 4, !tbaa !30
  %166 = shl i32 %165, 1
  %167 = add nsw i32 %166, 1
  %168 = mul nsw i32 8, %167
  %169 = sext i32 %168 to i64
  %170 = call { i64, i1 } @llvm.umul.with.overflow.i64(i64 %169, i64 4)
  %171 = extractvalue { i64, i1 } %170, 1
  %172 = extractvalue { i64, i1 } %170, 0
  %173 = select i1 %171, i64 -1, i64 %172
  %174 = call noalias noundef nonnull ptr @_Znam(i64 noundef %173) #4
  %175 = getelementptr inbounds %"class.voro::voronoicell_base", ptr %4, i32 0, i32 12
  %176 = load ptr, ptr %175, align 8, !tbaa !23
  %177 = load i32, ptr %3, align 4, !tbaa !30
  %178 = sext i32 %177 to i64
  %179 = getelementptr inbounds ptr, ptr %176, i64 %178
  store ptr %174, ptr %179, align 8, !tbaa !5
  br label %180

180:                                              ; preds = %154
  %181 = load i32, ptr %3, align 4, !tbaa !30
  %182 = add nsw i32 %181, 1
  store i32 %182, ptr %3, align 4, !tbaa !30
  br label %149, !llvm.loop !33

183:                                              ; preds = %149
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #5
  ret void
}

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare { i64, i1 } @llvm.umul.with.overflow.i64(i64, i64) #2

; Function Attrs: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znam(i64 noundef) #3

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { 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 #2 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #3 = { 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 #4 = { builtin allocsize(0) }
attributes #5 = { 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 = !{!"vtable pointer", !8, i64 0}
!11 = !{!12, !13, i64 8}
!12 = !{!"_ZTSN4voro16voronoicell_baseE", !13, i64 8, !13, i64 12, !13, i64 16, !13, i64 20, !13, i64 24, !13, i64 28, !6, i64 32, !6, i64 40, !6, i64 48, !6, i64 56, !6, i64 64, !6, i64 72, !6, i64 80, !6, i64 88, !6, i64 96, !6, i64 104, !13, i64 112, !13, i64 116, !6, i64 120, !14, i64 128, !14, i64 136, !14, i64 144, !14, i64 152}
!13 = !{!"int", !7, i64 0}
!14 = !{!"double", !7, i64 0}
!15 = !{!12, !13, i64 12}
!16 = !{!12, !13, i64 16}
!17 = !{!12, !13, i64 20}
!18 = !{!12, !6, i64 32}
!19 = !{!12, !6, i64 40}
!20 = !{!12, !6, i64 48}
!21 = !{!12, !6, i64 56}
!22 = !{!12, !6, i64 64}
!23 = !{!12, !6, i64 72}
!24 = !{!12, !6, i64 80}
!25 = !{!12, !6, i64 88}
!26 = !{!12, !6, i64 96}
!27 = !{!12, !6, i64 104}
!28 = !{!12, !13, i64 112}
!29 = !{!12, !6, i64 120}
!30 = !{!13, !13, i64 0}
!31 = distinct !{!31, !32}
!32 = !{!"llvm.loop.mustprogress"}
!33 = distinct !{!33, !32}


; 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"

@_ZTVN4voro16voronoicell_baseE = external dso_local unnamed_addr constant { [5 x ptr] }, align 8

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN4voro16voronoicell_baseC2Ev(ptr nocapture noundef nonnull align 8 dereferenceable(160) %0) unnamed_addr #0 align 2 {
.lr.ph.preheader:
  store ptr getelementptr inbounds inrange(-16, 24) (i8, ptr @_ZTVN4voro16voronoicell_baseE, i64 16), ptr %0, align 8, !tbaa !5
  %1 = getelementptr inbounds i8, ptr %0, i64 8
  %2 = getelementptr inbounds i8, ptr %0, i64 12
  store <4 x i32> <i32 256, i32 64, i32 256, i32 256>, ptr %1, align 8, !tbaa !8
  %3 = getelementptr inbounds i8, ptr %0, i64 32
  %4 = tail call noalias noundef nonnull dereferenceable(2048) ptr @_Znam(i64 noundef 2048) #2
  store ptr %4, ptr %3, align 8, !tbaa !11
  %5 = getelementptr inbounds i8, ptr %0, i64 40
  %6 = tail call noalias noundef nonnull dereferenceable(1024) ptr @_Znam(i64 noundef 1024) #2
  store ptr %6, ptr %5, align 8, !tbaa !15
  %7 = getelementptr inbounds i8, ptr %0, i64 48
  %8 = tail call noalias noundef nonnull dereferenceable(6144) ptr @_Znam(i64 noundef 6144) #2
  store ptr %8, ptr %7, align 8, !tbaa !16
  %9 = getelementptr inbounds i8, ptr %0, i64 56
  %10 = tail call noalias noundef nonnull dereferenceable(256) ptr @_Znam(i64 noundef 256) #2
  store ptr %10, ptr %9, align 8, !tbaa !17
  %11 = getelementptr inbounds i8, ptr %0, i64 64
  %12 = tail call noalias noundef nonnull dereferenceable(256) ptr @_Znam(i64 noundef 256) #2
  store ptr %12, ptr %11, align 8, !tbaa !18
  %13 = getelementptr inbounds i8, ptr %0, i64 72
  %14 = tail call noalias noundef nonnull dereferenceable(512) ptr @_Znam(i64 noundef 512) #2
  store ptr %14, ptr %13, align 8, !tbaa !19
  %15 = getelementptr inbounds i8, ptr %0, i64 80
  %16 = tail call noalias noundef nonnull dereferenceable(1024) ptr @_Znam(i64 noundef 1024) #2
  store ptr %16, ptr %15, align 8, !tbaa !20
  %17 = getelementptr inbounds i8, ptr %0, i64 88
  %18 = getelementptr inbounds i8, ptr %16, i64 1024
  store ptr %18, ptr %17, align 8, !tbaa !21
  %19 = getelementptr inbounds i8, ptr %0, i64 96
  %20 = tail call noalias noundef nonnull dereferenceable(1024) ptr @_Znam(i64 noundef 1024) #2
  store ptr %20, ptr %19, align 8, !tbaa !22
  %21 = getelementptr inbounds i8, ptr %0, i64 104
  %22 = getelementptr inbounds i8, ptr %20, i64 1024
  store ptr %22, ptr %21, align 8, !tbaa !23
  %23 = getelementptr inbounds i8, ptr %0, i64 112
  store i32 64, ptr %23, align 8, !tbaa !24
  %24 = getelementptr inbounds i8, ptr %0, i64 120
  %25 = tail call noalias noundef nonnull dereferenceable(256) ptr @_Znam(i64 noundef 256) #2
  store ptr %25, ptr %24, align 8, !tbaa !25
  %26 = tail call noalias noundef nonnull dereferenceable(32) ptr @_Znam(i64 noundef 32) #2
  store ptr %26, ptr %14, align 8, !tbaa !26
  %27 = tail call noalias noundef nonnull dereferenceable(96) ptr @_Znam(i64 noundef 96) #2
  %28 = getelementptr inbounds i8, ptr %14, i64 8
  store ptr %27, ptr %28, align 8, !tbaa !26
  %29 = tail call noalias noundef nonnull dereferenceable(160) ptr @_Znam(i64 noundef 160) #2
  %30 = getelementptr inbounds i8, ptr %14, i64 16
  store ptr %29, ptr %30, align 8, !tbaa !26
  store <4 x i32> <i32 8, i32 8, i32 8, i32 256>, ptr %10, align 4, !tbaa !8
  store <4 x i32> zeroinitializer, ptr %12, align 4, !tbaa !8
  %31 = tail call noalias noundef nonnull dereferenceable(7168) ptr @_Znam(i64 noundef 7168) #2
  %32 = getelementptr inbounds i8, ptr %14, i64 24
  store ptr %31, ptr %32, align 8, !tbaa !26
  br label %.lr.ph

.lr.ph:                                           ; preds = %.lr.ph.preheader, %.lr.ph
  %indvars.iv = phi i64 [ 4, %.lr.ph.preheader ], [ %indvars.iv.next, %.lr.ph ]
  %33 = load ptr, ptr %9, align 8, !tbaa !17
  %34 = getelementptr inbounds i32, ptr %33, i64 %indvars.iv
  store i32 8, ptr %34, align 4, !tbaa !8
  %35 = load ptr, ptr %11, align 8, !tbaa !18
  %36 = getelementptr inbounds i32, ptr %35, i64 %indvars.iv
  store i32 0, ptr %36, align 4, !tbaa !8
  %37 = trunc nuw nsw i64 %indvars.iv to i32
  %38 = shl i32 %37, 4
  %39 = or disjoint i32 %38, 8
  %40 = sext i32 %39 to i64
  %41 = icmp slt i32 %38, 0
  %42 = shl nsw i64 %40, 2
  %43 = select i1 %41, i64 -1, i64 %42
  %44 = tail call noalias noundef nonnull ptr @_Znam(i64 noundef %43) #2
  %45 = load ptr, ptr %13, align 8, !tbaa !19
  %46 = getelementptr inbounds ptr, ptr %45, i64 %indvars.iv
  store ptr %44, ptr %46, align 8, !tbaa !26
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %47 = load i32, ptr %2, align 4, !tbaa !27
  %48 = sext i32 %47 to i64
  %49 = icmp slt i64 %indvars.iv.next, %48
  br i1 %49, label %.lr.ph, label %._crit_edge, !llvm.loop !28

._crit_edge:                                      ; preds = %.lr.ph
  ret void
}

; Function Attrs: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znam(i64 noundef) local_unnamed_addr #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 = { 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 #2 = { 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 = !{!"vtable pointer", !7, i64 0}
!7 = !{!"Simple C++ TBAA"}
!8 = !{!9, !9, i64 0}
!9 = !{!"int", !10, i64 0}
!10 = !{!"omnipotent char", !7, i64 0}
!11 = !{!12, !13, i64 32}
!12 = !{!"_ZTSN4voro16voronoicell_baseE", !9, i64 8, !9, i64 12, !9, i64 16, !9, i64 20, !9, i64 24, !9, i64 28, !13, i64 32, !13, i64 40, !13, i64 48, !13, i64 56, !13, i64 64, !13, i64 72, !13, i64 80, !13, i64 88, !13, i64 96, !13, i64 104, !9, i64 112, !9, i64 116, !13, i64 120, !14, i64 128, !14, i64 136, !14, i64 144, !14, i64 152}
!13 = !{!"any pointer", !10, i64 0}
!14 = !{!"double", !10, i64 0}
!15 = !{!12, !13, i64 40}
!16 = !{!12, !13, i64 48}
!17 = !{!12, !13, i64 56}
!18 = !{!12, !13, i64 64}
!19 = !{!12, !13, i64 72}
!20 = !{!12, !13, i64 80}
!21 = !{!12, !13, i64 88}
!22 = !{!12, !13, i64 96}
!23 = !{!12, !13, i64 104}
!24 = !{!12, !9, i64 112}
!25 = !{!12, !13, i64 120}
!26 = !{!13, !13, i64 0}
!27 = !{!12, !9, i64 12}
!28 = distinct !{!28, !29}
!29 = !{!"llvm.loop.mustprogress"}


; Effective O3 passes: EarlyCSEPass,GVNPass,GlobalOptPass,IPSCCPPass,IndVarSimplifyPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,LoopRotatePass,LoopSimplifyPass,PostOrderFunctionAttrsPass,ReassociatePass,SCCPPass,SLPVectorizerPass,SROAPass,SimplifyCFGPass,TailCallElimPass