; LLVM IR from introlab/odas :: src/init (hit)

; 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.tdoas_obj = type { i32, i32, ptr, ptr, ptr }
%struct.taus_obj = type { i32, i32, ptr, ptr }
%struct.deltas_obj = type { i32, ptr }
%struct.spatialmasks_obj = type { i32, i32, ptr }
%struct.areas_obj = type { i32, i32, i32, ptr }

; 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: nounwind uwtable
define dso_local void @hit_areas_pair(ptr noundef %0, ptr noundef %1, ptr noundef %2, ptr noundef %3, ptr noundef %4, i32 noundef %5) #1 {
  %7 = alloca ptr, align 8
  %8 = alloca ptr, align 8
  %9 = alloca ptr, align 8
  %10 = alloca ptr, align 8
  %11 = alloca ptr, align 8
  %12 = alloca i32, align 4
  %13 = alloca i32, align 4
  %14 = alloca i32, align 4
  %15 = alloca i32, align 4
  %16 = alloca i32, align 4
  %17 = alloca i32, align 4
  %18 = alloca i32, align 4
  %19 = alloca i32, align 4
  %20 = alloca float, align 4
  %21 = alloca float, align 4
  %22 = alloca float, align 4
  %23 = alloca float, align 4
  %24 = alloca float, align 4
  %25 = alloca float, align 4
  %26 = alloca float, align 4
  store ptr %0, ptr %7, align 8, !tbaa !5
  store ptr %1, ptr %8, align 8, !tbaa !5
  store ptr %2, ptr %9, align 8, !tbaa !5
  store ptr %3, ptr %10, align 8, !tbaa !5
  store ptr %4, ptr %11, align 8, !tbaa !5
  store i32 %5, ptr %12, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #3
  call void @llvm.lifetime.start.p0(i64 4, ptr %14) #3
  call void @llvm.lifetime.start.p0(i64 4, ptr %15) #3
  call void @llvm.lifetime.start.p0(i64 4, ptr %16) #3
  call void @llvm.lifetime.start.p0(i64 4, ptr %17) #3
  call void @llvm.lifetime.start.p0(i64 4, ptr %18) #3
  call void @llvm.lifetime.start.p0(i64 4, ptr %19) #3
  call void @llvm.lifetime.start.p0(i64 4, ptr %20) #3
  call void @llvm.lifetime.start.p0(i64 4, ptr %21) #3
  call void @llvm.lifetime.start.p0(i64 4, ptr %22) #3
  call void @llvm.lifetime.start.p0(i64 4, ptr %23) #3
  call void @llvm.lifetime.start.p0(i64 4, ptr %24) #3
  call void @llvm.lifetime.start.p0(i64 4, ptr %25) #3
  call void @llvm.lifetime.start.p0(i64 4, ptr %26) #3
  %27 = load ptr, ptr %9, align 8, !tbaa !5
  %28 = getelementptr inbounds %struct.tdoas_obj, ptr %27, i32 0, i32 0
  %29 = load i32, ptr %28, align 8, !tbaa !11
  store i32 %29, ptr %14, align 4, !tbaa !9
  %30 = load ptr, ptr %8, align 8, !tbaa !5
  %31 = getelementptr inbounds %struct.taus_obj, ptr %30, i32 0, i32 0
  %32 = load i32, ptr %31, align 8, !tbaa !13
  store i32 %32, ptr %16, align 4, !tbaa !9
  %33 = load i32, ptr %16, align 4, !tbaa !9
  %34 = load i32, ptr %14, align 4, !tbaa !9
  %35 = udiv i32 %33, %34
  store i32 %35, ptr %18, align 4, !tbaa !9
  %36 = load ptr, ptr %8, align 8, !tbaa !5
  %37 = getelementptr inbounds %struct.taus_obj, ptr %36, i32 0, i32 1
  %38 = load i32, ptr %37, align 4, !tbaa !15
  store i32 %38, ptr %19, align 4, !tbaa !9
  %39 = load ptr, ptr %10, align 8, !tbaa !5
  %40 = getelementptr inbounds %struct.deltas_obj, ptr %39, i32 0, i32 1
  %41 = load ptr, ptr %40, align 8, !tbaa !16
  %42 = load i32, ptr %12, align 4, !tbaa !9
  %43 = zext i32 %42 to i64
  %44 = getelementptr inbounds i32, ptr %41, i64 %43
  %45 = load i32, ptr %44, align 4, !tbaa !9
  %46 = uitofp i32 %45 to float
  store float %46, ptr %20, align 4, !tbaa !18
  store i32 0, ptr %13, align 4, !tbaa !9
  br label %47

47:                                               ; preds = %152, %6
  %48 = load i32, ptr %13, align 4, !tbaa !9
  %49 = load i32, ptr %14, align 4, !tbaa !9
  %50 = icmp ult i32 %48, %49
  br i1 %50, label %51, label %155

51:                                               ; preds = %47
  %52 = load ptr, ptr %9, align 8, !tbaa !5
  %53 = getelementptr inbounds %struct.tdoas_obj, ptr %52, i32 0, i32 2
  %54 = load ptr, ptr %53, align 8, !tbaa !20
  %55 = load i32, ptr %13, align 4, !tbaa !9
  %56 = load i32, ptr %19, align 4, !tbaa !9
  %57 = mul i32 %55, %56
  %58 = load i32, ptr %12, align 4, !tbaa !9
  %59 = add i32 %57, %58
  %60 = zext i32 %59 to i64
  %61 = getelementptr inbounds i32, ptr %54, i64 %60
  %62 = load i32, ptr %61, align 4, !tbaa !9
  %63 = uitofp i32 %62 to float
  store float %63, ptr %21, align 4, !tbaa !18
  store i32 0, ptr %17, align 4, !tbaa !9
  br label %64

64:                                               ; preds = %148, %51
  %65 = load i32, ptr %17, align 4, !tbaa !9
  %66 = load i32, ptr %18, align 4, !tbaa !9
  %67 = icmp ult i32 %65, %66
  br i1 %67, label %68, label %151

68:                                               ; preds = %64
  %69 = load i32, ptr %13, align 4, !tbaa !9
  %70 = load i32, ptr %18, align 4, !tbaa !9
  %71 = mul i32 %69, %70
  %72 = load i32, ptr %17, align 4, !tbaa !9
  %73 = add i32 %71, %72
  store i32 %73, ptr %15, align 4, !tbaa !9
  %74 = load ptr, ptr %11, align 8, !tbaa !5
  %75 = getelementptr inbounds %struct.spatialmasks_obj, ptr %74, i32 0, i32 2
  %76 = load ptr, ptr %75, align 8, !tbaa !21
  %77 = load i32, ptr %13, align 4, !tbaa !9
  %78 = load i32, ptr %19, align 4, !tbaa !9
  %79 = mul i32 %77, %78
  %80 = load i32, ptr %12, align 4, !tbaa !9
  %81 = add i32 %79, %80
  %82 = zext i32 %81 to i64
  %83 = getelementptr inbounds i8, ptr %76, i64 %82
  %84 = load i8, ptr %83, align 1, !tbaa !23
  %85 = sext i8 %84 to i32
  %86 = icmp eq i32 %85, 1
  br i1 %86, label %87, label %147

87:                                               ; preds = %68
  %88 = load ptr, ptr %8, align 8, !tbaa !5
  %89 = getelementptr inbounds %struct.taus_obj, ptr %88, i32 0, i32 2
  %90 = load ptr, ptr %89, align 8, !tbaa !24
  %91 = load i32, ptr %15, align 4, !tbaa !9
  %92 = load i32, ptr %19, align 4, !tbaa !9
  %93 = mul i32 %91, %92
  %94 = load i32, ptr %12, align 4, !tbaa !9
  %95 = add i32 %93, %94
  %96 = zext i32 %95 to i64
  %97 = getelementptr inbounds float, ptr %90, i64 %96
  %98 = load float, ptr %97, align 4, !tbaa !18
  store float %98, ptr %22, align 4, !tbaa !18
  %99 = load ptr, ptr %8, align 8, !tbaa !5
  %100 = getelementptr inbounds %struct.taus_obj, ptr %99, i32 0, i32 3
  %101 = load ptr, ptr %100, align 8, !tbaa !25
  %102 = load i32, ptr %15, align 4, !tbaa !9
  %103 = load i32, ptr %19, align 4, !tbaa !9
  %104 = mul i32 %102, %103
  %105 = load i32, ptr %12, align 4, !tbaa !9
  %106 = add i32 %104, %105
  %107 = zext i32 %106 to i64
  %108 = getelementptr inbounds float, ptr %101, i64 %107
  %109 = load float, ptr %108, align 4, !tbaa !18
  store float %109, ptr %23, align 4, !tbaa !18
  %110 = load float, ptr %21, align 4, !tbaa !18
  %111 = load float, ptr %20, align 4, !tbaa !18
  %112 = fadd float %110, %111
  %113 = fadd float %112, 5.000000e-01
  %114 = load float, ptr %22, align 4, !tbaa !18
  %115 = fsub float %113, %114
  %116 = load float, ptr %23, align 4, !tbaa !18
  %117 = fmul float 2.000000e+00, %116
  %118 = call float @sqrtf(float noundef %117) #3
  %119 = fdiv float %115, %118
  store float %119, ptr %24, align 4, !tbaa !18
  %120 = load float, ptr %21, align 4, !tbaa !18
  %121 = load float, ptr %20, align 4, !tbaa !18
  %122 = fsub float %120, %121
  %123 = fsub float %122, 5.000000e-01
  %124 = load float, ptr %22, align 4, !tbaa !18
  %125 = fsub float %123, %124
  %126 = load float, ptr %23, align 4, !tbaa !18
  %127 = fmul float 2.000000e+00, %126
  %128 = call float @sqrtf(float noundef %127) #3
  %129 = fdiv float %125, %128
  store float %129, ptr %25, align 4, !tbaa !18
  %130 = load float, ptr %24, align 4, !tbaa !18
  %131 = call float @erff(float noundef %130) #3
  %132 = load float, ptr %25, align 4, !tbaa !18
  %133 = call float @erff(float noundef %132) #3
  %134 = fsub float %131, %133
  %135 = fmul float 5.000000e-01, %134
  store float %135, ptr %26, align 4, !tbaa !18
  %136 = load float, ptr %26, align 4, !tbaa !18
  %137 = load ptr, ptr %7, align 8, !tbaa !5
  %138 = getelementptr inbounds %struct.areas_obj, ptr %137, i32 0, i32 3
  %139 = load ptr, ptr %138, align 8, !tbaa !26
  %140 = load i32, ptr %15, align 4, !tbaa !9
  %141 = load i32, ptr %19, align 4, !tbaa !9
  %142 = mul i32 %140, %141
  %143 = load i32, ptr %12, align 4, !tbaa !9
  %144 = add i32 %142, %143
  %145 = zext i32 %144 to i64
  %146 = getelementptr inbounds float, ptr %139, i64 %145
  store float %136, ptr %146, align 4, !tbaa !18
  br label %147

147:                                              ; preds = %87, %68
  br label %148

148:                                              ; preds = %147
  %149 = load i32, ptr %17, align 4, !tbaa !9
  %150 = add i32 %149, 1
  store i32 %150, ptr %17, align 4, !tbaa !9
  br label %64, !llvm.loop !28

151:                                              ; preds = %64
  br label %152

152:                                              ; preds = %151
  %153 = load i32, ptr %13, align 4, !tbaa !9
  %154 = add i32 %153, 1
  store i32 %154, ptr %13, align 4, !tbaa !9
  br label %47, !llvm.loop !30

155:                                              ; preds = %47
  call void @llvm.lifetime.end.p0(i64 4, ptr %26) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %25) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %24) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %23) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %22) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %21) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %20) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %19) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %18) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %17) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %16) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %15) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #3
  ret void
}

; Function Attrs: nounwind
declare float @sqrtf(float noundef) #2

; Function Attrs: nounwind
declare float @erff(float noundef) #2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 "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 0}
!12 = !{!"tdoas_obj", !10, i64 0, !10, i64 4, !6, i64 8, !6, i64 16, !6, i64 24}
!13 = !{!14, !10, i64 0}
!14 = !{!"taus_obj", !10, i64 0, !10, i64 4, !6, i64 8, !6, i64 16}
!15 = !{!14, !10, i64 4}
!16 = !{!17, !6, i64 8}
!17 = !{!"deltas_obj", !10, i64 0, !6, i64 8}
!18 = !{!19, !19, i64 0}
!19 = !{!"float", !7, i64 0}
!20 = !{!12, !6, i64 8}
!21 = !{!22, !6, i64 8}
!22 = !{!"spatialmasks_obj", !10, i64 0, !10, i64 4, !6, i64 8}
!23 = !{!7, !7, i64 0}
!24 = !{!14, !6, i64 8}
!25 = !{!14, !6, i64 16}
!26 = !{!27, !6, i64 16}
!27 = !{!"areas_obj", !10, i64 0, !10, i64 4, !10, i64 8, !6, i64 16}
!28 = distinct !{!28, !29}
!29 = !{!"llvm.loop.mustprogress"}
!30 = distinct !{!30, !29}


; 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: nofree nounwind memory(readwrite, inaccessiblemem: write) uwtable
define dso_local void @hit_areas_pair(ptr nocapture noundef readonly %0, ptr nocapture noundef readonly %1, ptr nocapture noundef readonly %2, ptr nocapture noundef readonly %3, ptr nocapture noundef readonly %4, i32 noundef %5) local_unnamed_addr #0 {
  %7 = load i32, ptr %2, align 8, !tbaa !5
  %8 = load i32, ptr %1, align 8, !tbaa !11
  %9 = udiv i32 %8, %7
  %10 = getelementptr inbounds i8, ptr %1, i64 4
  %11 = load i32, ptr %10, align 4, !tbaa !13
  %12 = getelementptr inbounds i8, ptr %3, i64 8
  %13 = load ptr, ptr %12, align 8, !tbaa !14
  %14 = zext i32 %5 to i64
  %15 = getelementptr inbounds i32, ptr %13, i64 %14
  %16 = load i32, ptr %15, align 4, !tbaa !16
  %17 = uitofp i32 %16 to float
  %18 = getelementptr inbounds i8, ptr %2, i64 8
  %.not = icmp ugt i32 %7, %8
  %19 = getelementptr inbounds i8, ptr %4, i64 8
  %20 = getelementptr inbounds i8, ptr %1, i64 8
  %21 = getelementptr inbounds i8, ptr %1, i64 16
  %22 = getelementptr inbounds i8, ptr %0, i64 16
  br i1 %.not, label %.split54.us, label %.lr.ph.us.preheader

.lr.ph.us.preheader:                              ; preds = %6
  %23 = zext i32 %9 to i64
  %umax = tail call i32 @llvm.umax.i32(i32 %7, i32 1)
  %wide.trip.count = zext i32 %umax to i64
  br label %.lr.ph.us

.lr.ph.us:                                        ; preds = %.lr.ph.us.preheader, %._crit_edge.us
  %indvars.iv58 = phi i64 [ 0, %.lr.ph.us.preheader ], [ %indvars.iv.next59, %._crit_edge.us ]
  %24 = load ptr, ptr %18, align 8, !tbaa !17
  %25 = trunc nuw i64 %indvars.iv58 to i32
  %26 = mul i32 %11, %25
  %27 = add i32 %26, %5
  %28 = zext i32 %27 to i64
  %29 = getelementptr inbounds i32, ptr %24, i64 %28
  %30 = load i32, ptr %29, align 4, !tbaa !16
  %31 = uitofp i32 %30 to float
  %32 = mul i32 %9, %25
  %33 = fadd float %17, %31
  %34 = fadd float %33, 5.000000e-01
  %35 = fsub float %31, %17
  %36 = fadd float %35, -5.000000e-01
  %37 = load ptr, ptr %19, align 8, !tbaa !18
  %38 = getelementptr inbounds i8, ptr %37, i64 %28
  %39 = load i8, ptr %38, align 1, !tbaa !20
  %40 = icmp eq i8 %39, 1
  br i1 %40, label %.lr.ph.split.us52, label %._crit_edge.us

.lr.ph.split.us52:                                ; preds = %.lr.ph.us, %70
  %indvars.iv = phi i64 [ %indvars.iv.next, %70 ], [ 0, %.lr.ph.us ]
  %41 = load ptr, ptr %19, align 8, !tbaa !18
  %42 = getelementptr inbounds i8, ptr %41, i64 %28
  %43 = load i8, ptr %42, align 1, !tbaa !20
  %44 = icmp eq i8 %43, 1
  br i1 %44, label %45, label %70

45:                                               ; preds = %.lr.ph.split.us52
  %46 = trunc nuw i64 %indvars.iv to i32
  %47 = add i32 %32, %46
  %48 = load ptr, ptr %20, align 8, !tbaa !21
  %49 = mul i32 %47, %11
  %50 = add i32 %49, %5
  %51 = zext i32 %50 to i64
  %52 = getelementptr inbounds float, ptr %48, i64 %51
  %53 = load float, ptr %52, align 4, !tbaa !22
  %54 = load ptr, ptr %21, align 8, !tbaa !24
  %55 = getelementptr inbounds float, ptr %54, i64 %51
  %56 = load float, ptr %55, align 4, !tbaa !22
  %57 = fsub float %34, %53
  %58 = fmul float %56, 2.000000e+00
  %59 = tail call float @sqrtf(float noundef %58) #3
  %60 = fdiv float %57, %59
  %61 = fsub float %36, %53
  %62 = tail call float @sqrtf(float noundef %58) #3
  %63 = fdiv float %61, %62
  %64 = tail call float @erff(float noundef %60) #3
  %65 = tail call float @erff(float noundef %63) #3
  %66 = fsub float %64, %65
  %67 = fmul float %66, 5.000000e-01
  %68 = load ptr, ptr %22, align 8, !tbaa !25
  %69 = getelementptr inbounds float, ptr %68, i64 %51
  store float %67, ptr %69, align 4, !tbaa !22
  br label %70

70:                                               ; preds = %45, %.lr.ph.split.us52
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %71 = icmp ult i64 %indvars.iv.next, %23
  br i1 %71, label %.lr.ph.split.us52, label %._crit_edge.us, !llvm.loop !27

._crit_edge.us:                                   ; preds = %70, %.lr.ph.us
  %indvars.iv.next59 = add nuw nsw i64 %indvars.iv58, 1
  %exitcond.not = icmp eq i64 %indvars.iv.next59, %wide.trip.count
  br i1 %exitcond.not, label %.split54.us, label %.lr.ph.us, !llvm.loop !30

.split54.us:                                      ; preds = %._crit_edge.us, %6
  ret void
}

; Function Attrs: mustprogress nofree nounwind willreturn memory(write)
declare float @sqrtf(float noundef) local_unnamed_addr #1

; Function Attrs: mustprogress nofree nounwind willreturn memory(write)
declare float @erff(float noundef) local_unnamed_addr #1

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.umax.i32(i32, i32) #2

attributes #0 = { nofree nounwind memory(readwrite, inaccessiblemem: write) 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 nofree nounwind willreturn memory(write) "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 = { 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, !7, i64 0}
!6 = !{!"tdoas_obj", !7, i64 0, !7, i64 4, !10, i64 8, !10, i64 16, !10, i64 24}
!7 = !{!"int", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C/C++ TBAA"}
!10 = !{!"any pointer", !8, i64 0}
!11 = !{!12, !7, i64 0}
!12 = !{!"taus_obj", !7, i64 0, !7, i64 4, !10, i64 8, !10, i64 16}
!13 = !{!12, !7, i64 4}
!14 = !{!15, !10, i64 8}
!15 = !{!"deltas_obj", !7, i64 0, !10, i64 8}
!16 = !{!7, !7, i64 0}
!17 = !{!6, !10, i64 8}
!18 = !{!19, !10, i64 8}
!19 = !{!"spatialmasks_obj", !7, i64 0, !7, i64 4, !10, i64 8}
!20 = !{!8, !8, i64 0}
!21 = !{!12, !10, i64 8}
!22 = !{!23, !23, i64 0}
!23 = !{!"float", !8, i64 0}
!24 = !{!12, !10, i64 16}
!25 = !{!26, !10, i64 16}
!26 = !{!"areas_obj", !7, i64 0, !7, i64 4, !7, i64 8, !10, i64 16}
!27 = distinct !{!27, !28, !29}
!28 = !{!"llvm.loop.mustprogress"}
!29 = !{!"llvm.loop.unswitch.partial.disable"}
!30 = distinct !{!30, !28}


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