; LLVM IR from Discngine/fpocket :: src (voronoi)

; 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"

%struct.s_lst_vvertice = type { ptr, ptr, ptr, i32, ptr, i32, i32 }
%struct.s_vvertice = type { i32, i32, i32, i32, i32, float, float, float, float, i32, i32, [4 x i32], [4 x ptr], [3 x float], float }

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

declare ptr @my_malloc(i64 noundef) #1

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

; Function Attrs: nounwind uwtable
define dso_local ptr @get_3d_array_from_vvertice_list(ptr noundef %0) #2 {
  %2 = alloca ptr, align 8
  %3 = alloca ptr, align 8
  %4 = alloca i32, align 4
  %5 = alloca ptr, align 8
  %6 = alloca i32, align 4
  %7 = alloca i32, align 4
  %8 = alloca ptr, align 8
  %9 = alloca i32, align 4
  store ptr %0, ptr %3, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #3
  store i32 0, ptr %4, align 4, !tbaa !9
  %10 = load i32, ptr %4, align 4, !tbaa !9
  %11 = icmp eq i32 %10, 0
  br i1 %11, label %12, label %81

12:                                               ; preds = %1
  call void @llvm.lifetime.start.p0(i64 8, ptr %5) #3
  %13 = load ptr, ptr %3, align 8, !tbaa !5
  %14 = getelementptr inbounds %struct.s_lst_vvertice, ptr %13, i32 0, i32 5
  %15 = load i32, ptr %14, align 8, !tbaa !11
  %16 = sext i32 %15 to i64
  %17 = mul i64 %16, 8
  %18 = call ptr @my_malloc(i64 noundef %17)
  store ptr %18, ptr %5, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #3
  store i32 0, ptr %6, align 4, !tbaa !9
  br label %19

19:                                               ; preds = %76, %12
  %20 = load i32, ptr %6, align 4, !tbaa !9
  %21 = load ptr, ptr %3, align 8, !tbaa !5
  %22 = getelementptr inbounds %struct.s_lst_vvertice, ptr %21, i32 0, i32 5
  %23 = load i32, ptr %22, align 8, !tbaa !11
  %24 = icmp slt i32 %20, %23
  br i1 %24, label %25, label %79

25:                                               ; preds = %19
  %26 = call ptr @my_malloc(i64 noundef 24)
  %27 = load ptr, ptr %5, align 8, !tbaa !5
  %28 = load i32, ptr %6, align 4, !tbaa !9
  %29 = sext i32 %28 to i64
  %30 = getelementptr inbounds ptr, ptr %27, i64 %29
  store ptr %26, ptr %30, align 8, !tbaa !5
  %31 = load ptr, ptr %3, align 8, !tbaa !5
  %32 = getelementptr inbounds %struct.s_lst_vvertice, ptr %31, i32 0, i32 0
  %33 = load ptr, ptr %32, align 8, !tbaa !13
  %34 = load i32, ptr %6, align 4, !tbaa !9
  %35 = sext i32 %34 to i64
  %36 = getelementptr inbounds %struct.s_vvertice, ptr %33, i64 %35
  %37 = getelementptr inbounds %struct.s_vvertice, ptr %36, i32 0, i32 6
  %38 = load float, ptr %37, align 8, !tbaa !14
  %39 = fpext float %38 to double
  %40 = load ptr, ptr %5, align 8, !tbaa !5
  %41 = load i32, ptr %6, align 4, !tbaa !9
  %42 = sext i32 %41 to i64
  %43 = getelementptr inbounds ptr, ptr %40, i64 %42
  %44 = load ptr, ptr %43, align 8, !tbaa !5
  %45 = getelementptr inbounds double, ptr %44, i64 0
  store double %39, ptr %45, align 8, !tbaa !17
  %46 = load ptr, ptr %3, align 8, !tbaa !5
  %47 = getelementptr inbounds %struct.s_lst_vvertice, ptr %46, i32 0, i32 0
  %48 = load ptr, ptr %47, align 8, !tbaa !13
  %49 = load i32, ptr %6, align 4, !tbaa !9
  %50 = sext i32 %49 to i64
  %51 = getelementptr inbounds %struct.s_vvertice, ptr %48, i64 %50
  %52 = getelementptr inbounds %struct.s_vvertice, ptr %51, i32 0, i32 7
  %53 = load float, ptr %52, align 4, !tbaa !19
  %54 = fpext float %53 to double
  %55 = load ptr, ptr %5, align 8, !tbaa !5
  %56 = load i32, ptr %6, align 4, !tbaa !9
  %57 = sext i32 %56 to i64
  %58 = getelementptr inbounds ptr, ptr %55, i64 %57
  %59 = load ptr, ptr %58, align 8, !tbaa !5
  %60 = getelementptr inbounds double, ptr %59, i64 1
  store double %54, ptr %60, align 8, !tbaa !17
  %61 = load ptr, ptr %3, align 8, !tbaa !5
  %62 = getelementptr inbounds %struct.s_lst_vvertice, ptr %61, i32 0, i32 0
  %63 = load ptr, ptr %62, align 8, !tbaa !13
  %64 = load i32, ptr %6, align 4, !tbaa !9
  %65 = sext i32 %64 to i64
  %66 = getelementptr inbounds %struct.s_vvertice, ptr %63, i64 %65
  %67 = getelementptr inbounds %struct.s_vvertice, ptr %66, i32 0, i32 8
  %68 = load float, ptr %67, align 8, !tbaa !20
  %69 = fpext float %68 to double
  %70 = load ptr, ptr %5, align 8, !tbaa !5
  %71 = load i32, ptr %6, align 4, !tbaa !9
  %72 = sext i32 %71 to i64
  %73 = getelementptr inbounds ptr, ptr %70, i64 %72
  %74 = load ptr, ptr %73, align 8, !tbaa !5
  %75 = getelementptr inbounds double, ptr %74, i64 2
  store double %69, ptr %75, align 8, !tbaa !17
  br label %76

76:                                               ; preds = %25
  %77 = load i32, ptr %6, align 4, !tbaa !9
  %78 = add nsw i32 %77, 1
  store i32 %78, ptr %6, align 4, !tbaa !9
  br label %19, !llvm.loop !21

79:                                               ; preds = %19
  %80 = load ptr, ptr %5, align 8, !tbaa !5
  store ptr %80, ptr %2, align 8
  store i32 1, ptr %7, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %5) #3
  br label %245

81:                                               ; preds = %1
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #3
  %82 = call ptr @my_malloc(i64 noundef 56)
  store ptr %82, ptr %8, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #3
  store i32 0, ptr %9, align 4, !tbaa !9
  %83 = call ptr @my_malloc(i64 noundef 24)
  %84 = load ptr, ptr %8, align 8, !tbaa !5
  %85 = load i32, ptr %9, align 4, !tbaa !9
  %86 = sext i32 %85 to i64
  %87 = getelementptr inbounds ptr, ptr %84, i64 %86
  store ptr %83, ptr %87, align 8, !tbaa !5
  %88 = load ptr, ptr %8, align 8, !tbaa !5
  %89 = load i32, ptr %9, align 4, !tbaa !9
  %90 = sext i32 %89 to i64
  %91 = getelementptr inbounds ptr, ptr %88, i64 %90
  %92 = load ptr, ptr %91, align 8, !tbaa !5
  %93 = getelementptr inbounds double, ptr %92, i64 0
  store double 5.000000e-01, ptr %93, align 8, !tbaa !17
  %94 = load ptr, ptr %8, align 8, !tbaa !5
  %95 = load i32, ptr %9, align 4, !tbaa !9
  %96 = sext i32 %95 to i64
  %97 = getelementptr inbounds ptr, ptr %94, i64 %96
  %98 = load ptr, ptr %97, align 8, !tbaa !5
  %99 = getelementptr inbounds double, ptr %98, i64 1
  store double 5.000000e-01, ptr %99, align 8, !tbaa !17
  %100 = load ptr, ptr %8, align 8, !tbaa !5
  %101 = load i32, ptr %9, align 4, !tbaa !9
  %102 = sext i32 %101 to i64
  %103 = getelementptr inbounds ptr, ptr %100, i64 %102
  %104 = load ptr, ptr %103, align 8, !tbaa !5
  %105 = getelementptr inbounds double, ptr %104, i64 2
  store double 5.000000e-01, ptr %105, align 8, !tbaa !17
  store i32 1, ptr %9, align 4, !tbaa !9
  %106 = call ptr @my_malloc(i64 noundef 24)
  %107 = load ptr, ptr %8, align 8, !tbaa !5
  %108 = load i32, ptr %9, align 4, !tbaa !9
  %109 = sext i32 %108 to i64
  %110 = getelementptr inbounds ptr, ptr %107, i64 %109
  store ptr %106, ptr %110, align 8, !tbaa !5
  %111 = load ptr, ptr %8, align 8, !tbaa !5
  %112 = load i32, ptr %9, align 4, !tbaa !9
  %113 = sext i32 %112 to i64
  %114 = getelementptr inbounds ptr, ptr %111, i64 %113
  %115 = load ptr, ptr %114, align 8, !tbaa !5
  %116 = getelementptr inbounds double, ptr %115, i64 0
  store double 5.000000e-01, ptr %116, align 8, !tbaa !17
  %117 = load ptr, ptr %8, align 8, !tbaa !5
  %118 = load i32, ptr %9, align 4, !tbaa !9
  %119 = sext i32 %118 to i64
  %120 = getelementptr inbounds ptr, ptr %117, i64 %119
  %121 = load ptr, ptr %120, align 8, !tbaa !5
  %122 = getelementptr inbounds double, ptr %121, i64 1
  store double 6.000000e-01, ptr %122, align 8, !tbaa !17
  %123 = load ptr, ptr %8, align 8, !tbaa !5
  %124 = load i32, ptr %9, align 4, !tbaa !9
  %125 = sext i32 %124 to i64
  %126 = getelementptr inbounds ptr, ptr %123, i64 %125
  %127 = load ptr, ptr %126, align 8, !tbaa !5
  %128 = getelementptr inbounds double, ptr %127, i64 2
  store double 1.000000e+00, ptr %128, align 8, !tbaa !17
  store i32 2, ptr %9, align 4, !tbaa !9
  %129 = call ptr @my_malloc(i64 noundef 24)
  %130 = load ptr, ptr %8, align 8, !tbaa !5
  %131 = load i32, ptr %9, align 4, !tbaa !9
  %132 = sext i32 %131 to i64
  %133 = getelementptr inbounds ptr, ptr %130, i64 %132
  store ptr %129, ptr %133, align 8, !tbaa !5
  %134 = load ptr, ptr %8, align 8, !tbaa !5
  %135 = load i32, ptr %9, align 4, !tbaa !9
  %136 = sext i32 %135 to i64
  %137 = getelementptr inbounds ptr, ptr %134, i64 %136
  %138 = load ptr, ptr %137, align 8, !tbaa !5
  %139 = getelementptr inbounds double, ptr %138, i64 0
  store double 1.000000e+02, ptr %139, align 8, !tbaa !17
  %140 = load ptr, ptr %8, align 8, !tbaa !5
  %141 = load i32, ptr %9, align 4, !tbaa !9
  %142 = sext i32 %141 to i64
  %143 = getelementptr inbounds ptr, ptr %140, i64 %142
  %144 = load ptr, ptr %143, align 8, !tbaa !5
  %145 = getelementptr inbounds double, ptr %144, i64 1
  store double 5.000000e-01, ptr %145, align 8, !tbaa !17
  %146 = load ptr, ptr %8, align 8, !tbaa !5
  %147 = load i32, ptr %9, align 4, !tbaa !9
  %148 = sext i32 %147 to i64
  %149 = getelementptr inbounds ptr, ptr %146, i64 %148
  %150 = load ptr, ptr %149, align 8, !tbaa !5
  %151 = getelementptr inbounds double, ptr %150, i64 2
  store double 5.000000e-01, ptr %151, align 8, !tbaa !17
  store i32 3, ptr %9, align 4, !tbaa !9
  %152 = call ptr @my_malloc(i64 noundef 24)
  %153 = load ptr, ptr %8, align 8, !tbaa !5
  %154 = load i32, ptr %9, align 4, !tbaa !9
  %155 = sext i32 %154 to i64
  %156 = getelementptr inbounds ptr, ptr %153, i64 %155
  store ptr %152, ptr %156, align 8, !tbaa !5
  %157 = load ptr, ptr %8, align 8, !tbaa !5
  %158 = load i32, ptr %9, align 4, !tbaa !9
  %159 = sext i32 %158 to i64
  %160 = getelementptr inbounds ptr, ptr %157, i64 %159
  %161 = load ptr, ptr %160, align 8, !tbaa !5
  %162 = getelementptr inbounds double, ptr %161, i64 0
  store double 1.000000e+02, ptr %162, align 8, !tbaa !17
  %163 = load ptr, ptr %8, align 8, !tbaa !5
  %164 = load i32, ptr %9, align 4, !tbaa !9
  %165 = sext i32 %164 to i64
  %166 = getelementptr inbounds ptr, ptr %163, i64 %165
  %167 = load ptr, ptr %166, align 8, !tbaa !5
  %168 = getelementptr inbounds double, ptr %167, i64 1
  store double 1.500000e+00, ptr %168, align 8, !tbaa !17
  %169 = load ptr, ptr %8, align 8, !tbaa !5
  %170 = load i32, ptr %9, align 4, !tbaa !9
  %171 = sext i32 %170 to i64
  %172 = getelementptr inbounds ptr, ptr %169, i64 %171
  %173 = load ptr, ptr %172, align 8, !tbaa !5
  %174 = getelementptr inbounds double, ptr %173, i64 2
  store double 1.500000e+00, ptr %174, align 8, !tbaa !17
  store i32 4, ptr %9, align 4, !tbaa !9
  %175 = call ptr @my_malloc(i64 noundef 24)
  %176 = load ptr, ptr %8, align 8, !tbaa !5
  %177 = load i32, ptr %9, align 4, !tbaa !9
  %178 = sext i32 %177 to i64
  %179 = getelementptr inbounds ptr, ptr %176, i64 %178
  store ptr %175, ptr %179, align 8, !tbaa !5
  %180 = load ptr, ptr %8, align 8, !tbaa !5
  %181 = load i32, ptr %9, align 4, !tbaa !9
  %182 = sext i32 %181 to i64
  %183 = getelementptr inbounds ptr, ptr %180, i64 %182
  %184 = load ptr, ptr %183, align 8, !tbaa !5
  %185 = getelementptr inbounds double, ptr %184, i64 0
  store double -5.000000e+01, ptr %185, align 8, !tbaa !17
  %186 = load ptr, ptr %8, align 8, !tbaa !5
  %187 = load i32, ptr %9, align 4, !tbaa !9
  %188 = sext i32 %187 to i64
  %189 = getelementptr inbounds ptr, ptr %186, i64 %188
  %190 = load ptr, ptr %189, align 8, !tbaa !5
  %191 = getelementptr inbounds double, ptr %190, i64 1
  store double 5.000000e-01, ptr %191, align 8, !tbaa !17
  %192 = load ptr, ptr %8, align 8, !tbaa !5
  %193 = load i32, ptr %9, align 4, !tbaa !9
  %194 = sext i32 %193 to i64
  %195 = getelementptr inbounds ptr, ptr %192, i64 %194
  %196 = load ptr, ptr %195, align 8, !tbaa !5
  %197 = getelementptr inbounds double, ptr %196, i64 2
  store double 5.000000e+01, ptr %197, align 8, !tbaa !17
  store i32 5, ptr %9, align 4, !tbaa !9
  %198 = call ptr @my_malloc(i64 noundef 24)
  %199 = load ptr, ptr %8, align 8, !tbaa !5
  %200 = load i32, ptr %9, align 4, !tbaa !9
  %201 = sext i32 %200 to i64
  %202 = getelementptr inbounds ptr, ptr %199, i64 %201
  store ptr %198, ptr %202, align 8, !tbaa !5
  %203 = load ptr, ptr %8, align 8, !tbaa !5
  %204 = load i32, ptr %9, align 4, !tbaa !9
  %205 = sext i32 %204 to i64
  %206 = getelementptr inbounds ptr, ptr %203, i64 %205
  %207 = load ptr, ptr %206, align 8, !tbaa !5
  %208 = getelementptr inbounds double, ptr %207, i64 0
  store double -5.200000e+01, ptr %208, align 8, !tbaa !17
  %209 = load ptr, ptr %8, align 8, !tbaa !5
  %210 = load i32, ptr %9, align 4, !tbaa !9
  %211 = sext i32 %210 to i64
  %212 = getelementptr inbounds ptr, ptr %209, i64 %211
  %213 = load ptr, ptr %212, align 8, !tbaa !5
  %214 = getelementptr inbounds double, ptr %213, i64 1
  store double 5.000000e-01, ptr %214, align 8, !tbaa !17
  %215 = load ptr, ptr %8, align 8, !tbaa !5
  %216 = load i32, ptr %9, align 4, !tbaa !9
  %217 = sext i32 %216 to i64
  %218 = getelementptr inbounds ptr, ptr %215, i64 %217
  %219 = load ptr, ptr %218, align 8, !tbaa !5
  %220 = getelementptr inbounds double, ptr %219, i64 2
  store double 5.500000e+01, ptr %220, align 8, !tbaa !17
  store i32 6, ptr %9, align 4, !tbaa !9
  %221 = call ptr @my_malloc(i64 noundef 24)
  %222 = load ptr, ptr %8, align 8, !tbaa !5
  %223 = load i32, ptr %9, align 4, !tbaa !9
  %224 = sext i32 %223 to i64
  %225 = getelementptr inbounds ptr, ptr %222, i64 %224
  store ptr %221, ptr %225, align 8, !tbaa !5
  %226 = load ptr, ptr %8, align 8, !tbaa !5
  %227 = load i32, ptr %9, align 4, !tbaa !9
  %228 = sext i32 %227 to i64
  %229 = getelementptr inbounds ptr, ptr %226, i64 %228
  %230 = load ptr, ptr %229, align 8, !tbaa !5
  %231 = getelementptr inbounds double, ptr %230, i64 0
  store double 0.000000e+00, ptr %231, align 8, !tbaa !17
  %232 = load ptr, ptr %8, align 8, !tbaa !5
  %233 = load i32, ptr %9, align 4, !tbaa !9
  %234 = sext i32 %233 to i64
  %235 = getelementptr inbounds ptr, ptr %232, i64 %234
  %236 = load ptr, ptr %235, align 8, !tbaa !5
  %237 = getelementptr inbounds double, ptr %236, i64 1
  store double 5.000000e-01, ptr %237, align 8, !tbaa !17
  %238 = load ptr, ptr %8, align 8, !tbaa !5
  %239 = load i32, ptr %9, align 4, !tbaa !9
  %240 = sext i32 %239 to i64
  %241 = getelementptr inbounds ptr, ptr %238, i64 %240
  %242 = load ptr, ptr %241, align 8, !tbaa !5
  %243 = getelementptr inbounds double, ptr %242, i64 2
  store double 5.000000e+01, ptr %243, align 8, !tbaa !17
  %244 = load ptr, ptr %8, align 8, !tbaa !5
  store ptr %244, ptr %2, align 8
  store i32 1, ptr %7, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #3
  br label %245

245:                                              ; preds = %81, %79
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #3
  %246 = load ptr, ptr %2, align 8
  ret ptr %246
}

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { "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 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/C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = !{!12, !10, i64 40}
!12 = !{!"s_lst_vvertice", !6, i64 0, !6, i64 8, !6, i64 16, !10, i64 24, !6, i64 32, !10, i64 40, !10, i64 44}
!13 = !{!12, !6, i64 0}
!14 = !{!15, !16, i64 24}
!15 = !{!"s_vvertice", !10, i64 0, !10, i64 4, !10, i64 8, !10, i64 12, !10, i64 16, !16, i64 20, !16, i64 24, !16, i64 28, !16, i64 32, !10, i64 36, !10, i64 40, !7, i64 44, !7, i64 64, !7, i64 96, !16, i64 108}
!16 = !{!"float", !7, i64 0}
!17 = !{!18, !18, i64 0}
!18 = !{!"double", !7, i64 0}
!19 = !{!15, !16, i64 28}
!20 = !{!15, !16, i64 32}
!21 = distinct !{!21, !22}
!22 = !{!"llvm.loop.mustprogress"}


; 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"

%struct.s_vvertice = type { i32, i32, i32, i32, i32, float, float, float, float, i32, i32, [4 x i32], [4 x ptr], [3 x float], float }

declare ptr @my_malloc(i64 noundef) local_unnamed_addr #0

; Function Attrs: nounwind uwtable
define dso_local ptr @get_3d_array_from_vvertice_list(ptr nocapture noundef readonly %0) local_unnamed_addr #1 {
  %2 = getelementptr inbounds i8, ptr %0, i64 40
  %3 = load i32, ptr %2, align 8, !tbaa !5
  %4 = sext i32 %3 to i64
  %5 = shl nsw i64 %4, 3
  %6 = tail call ptr @my_malloc(i64 noundef %5) #2
  %7 = load i32, ptr %2, align 8, !tbaa !5
  %8 = icmp sgt i32 %7, 0
  br i1 %8, label %.lr.ph, label %._crit_edge

.lr.ph:                                           ; preds = %1, %.lr.ph
  %indvars.iv = phi i64 [ %indvars.iv.next, %.lr.ph ], [ 0, %1 ]
  %9 = tail call ptr @my_malloc(i64 noundef 24) #2
  %10 = getelementptr inbounds ptr, ptr %6, i64 %indvars.iv
  store ptr %9, ptr %10, align 8, !tbaa !11
  %11 = load ptr, ptr %0, align 8, !tbaa !12
  %12 = getelementptr inbounds %struct.s_vvertice, ptr %11, i64 %indvars.iv, i32 6
  %13 = load <2 x float>, ptr %12, align 8, !tbaa !13
  %14 = fpext <2 x float> %13 to <2 x double>
  store <2 x double> %14, ptr %9, align 8, !tbaa !15
  %15 = getelementptr inbounds %struct.s_vvertice, ptr %11, i64 %indvars.iv, i32 8
  %16 = load float, ptr %15, align 8, !tbaa !17
  %17 = fpext float %16 to double
  %18 = getelementptr inbounds i8, ptr %9, i64 16
  store double %17, ptr %18, align 8, !tbaa !15
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %19 = load i32, ptr %2, align 8, !tbaa !5
  %20 = sext i32 %19 to i64
  %21 = icmp slt i64 %indvars.iv.next, %20
  br i1 %21, label %.lr.ph, label %._crit_edge, !llvm.loop !19

._crit_edge:                                      ; preds = %.lr.ph, %1
  ret ptr %6
}

attributes #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 = { 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, !10, i64 40}
!6 = !{!"s_lst_vvertice", !7, i64 0, !7, i64 8, !7, i64 16, !10, i64 24, !7, i64 32, !10, i64 40, !10, i64 44}
!7 = !{!"any pointer", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C/C++ TBAA"}
!10 = !{!"int", !8, i64 0}
!11 = !{!7, !7, i64 0}
!12 = !{!6, !7, i64 0}
!13 = !{!14, !14, i64 0}
!14 = !{!"float", !8, i64 0}
!15 = !{!16, !16, i64 0}
!16 = !{!"double", !8, i64 0}
!17 = !{!18, !14, i64 32}
!18 = !{!"s_vvertice", !10, i64 0, !10, i64 4, !10, i64 8, !10, i64 12, !10, i64 16, !14, i64 20, !14, i64 24, !14, i64 28, !14, i64 32, !10, i64 36, !10, i64 40, !8, i64 44, !8, i64 64, !8, i64 96, !14, i64 108}
!19 = distinct !{!19, !20}
!20 = !{!"llvm.loop.mustprogress"}


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