; LLVM IR from DionysiosB/CodeForces :: CodeforcesEDU (PracticeSegmentTree2C-FirstElementAtLeastX)

; 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.segtree = type { i64, %"class.std::vector" }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<long long, std::allocator<long long>>::_Vector_impl" }
%"struct.std::_Vector_base<long long, std::allocator<long long>>::_Vector_impl" = type { %"struct.std::_Vector_base<long long, std::allocator<long long>>::_Vector_impl_data" }
%"struct.std::_Vector_base<long long, std::allocator<long long>>::_Vector_impl_data" = type { ptr, ptr, ptr }

@.str = external hidden unnamed_addr constant [8 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [10 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [5 x i8], align 1

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() #0 personality ptr @__gxx_personality_v0 {
  %1 = alloca i32, align 4
  %2 = alloca i64, align 8
  %3 = alloca i64, align 8
  %4 = alloca %struct.segtree, align 8
  %5 = alloca ptr, align 8
  %6 = alloca i32, align 4
  %7 = alloca i64, align 8
  %8 = alloca i64, align 8
  %9 = alloca i32, align 4
  %10 = alloca i64, align 8
  %11 = alloca i64, align 8
  %12 = alloca i64, align 8
  store i32 0, ptr %1, align 4
  call void @llvm.lifetime.start.p0(i64 8, ptr %2) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr %3) #5
  %13 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef @.str, ptr noundef %2, ptr noundef %3)
  call void @llvm.lifetime.start.p0(i64 32, ptr %4) #5
  call void @_ZN7segtreeC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %4) #5
  %14 = load i64, ptr %2, align 8, !tbaa !5
  invoke void @_ZN7segtree4initEx(ptr noundef nonnull align 8 dereferenceable(32) %4, i64 noundef %14)
          to label %15 unwind label %21

15:                                               ; preds = %0
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #5
  store i64 0, ptr %7, align 8, !tbaa !5
  br label %16

16:                                               ; preds = %31, %15
  %17 = load i64, ptr %7, align 8, !tbaa !5
  %18 = load i64, ptr %2, align 8, !tbaa !5
  %19 = icmp slt i64 %17, %18
  br i1 %19, label %25, label %20

20:                                               ; preds = %16
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #5
  br label %38

21:                                               ; preds = %0
  %22 = landingpad { ptr, i32 }
          cleanup
  %23 = extractvalue { ptr, i32 } %22, 0
  store ptr %23, ptr %5, align 8
  %24 = extractvalue { ptr, i32 } %22, 1
  store i32 %24, ptr %6, align 4
  br label %82

25:                                               ; preds = %16
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #5
  %26 = invoke i32 (ptr, ...) @__isoc99_scanf(ptr noundef @.str.1, ptr noundef %8)
          to label %27 unwind label %34

27:                                               ; preds = %25
  %28 = load i64, ptr %7, align 8, !tbaa !5
  %29 = load i64, ptr %8, align 8, !tbaa !5
  invoke void @_ZN7segtree3setElx(ptr noundef nonnull align 8 dereferenceable(32) %4, i64 noundef %28, i64 noundef %29)
          to label %30 unwind label %34

30:                                               ; preds = %27
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #5
  br label %31

31:                                               ; preds = %30
  %32 = load i64, ptr %7, align 8, !tbaa !5
  %33 = add nsw i64 %32, 1
  store i64 %33, ptr %7, align 8, !tbaa !5
  br label %16, !llvm.loop !9

34:                                               ; preds = %27, %25
  %35 = landingpad { ptr, i32 }
          cleanup
  %36 = extractvalue { ptr, i32 } %35, 0
  store ptr %36, ptr %5, align 8
  %37 = extractvalue { ptr, i32 } %35, 1
  store i32 %37, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #5
  br label %82

38:                                               ; preds = %20
  br label %39

39:                                               ; preds = %78, %38
  %40 = load i64, ptr %3, align 8, !tbaa !5
  %41 = add nsw i64 %40, -1
  store i64 %41, ptr %3, align 8, !tbaa !5
  %42 = icmp ne i64 %40, 0
  br i1 %42, label %43, label %80

43:                                               ; preds = %39
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #5
  %44 = invoke i32 (ptr, ...) @__isoc99_scanf(ptr noundef @.str.2, ptr noundef %9)
          to label %45 unwind label %54

45:                                               ; preds = %43
  %46 = load i32, ptr %9, align 4, !tbaa !11
  %47 = icmp eq i32 %46, 1
  br i1 %47, label %48, label %62

48:                                               ; preds = %45
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr %11) #5
  %49 = invoke i32 (ptr, ...) @__isoc99_scanf(ptr noundef @.str.3, ptr noundef %10, ptr noundef %11)
          to label %50 unwind label %58

50:                                               ; preds = %48
  %51 = load i64, ptr %10, align 8, !tbaa !13
  %52 = load i64, ptr %11, align 8, !tbaa !13
  invoke void @_ZN7segtree3setElx(ptr noundef nonnull align 8 dereferenceable(32) %4, i64 noundef %51, i64 noundef %52)
          to label %53 unwind label %58

53:                                               ; preds = %50
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #5
  br label %78

54:                                               ; preds = %43
  %55 = landingpad { ptr, i32 }
          cleanup
  %56 = extractvalue { ptr, i32 } %55, 0
  store ptr %56, ptr %5, align 8
  %57 = extractvalue { ptr, i32 } %55, 1
  store i32 %57, ptr %6, align 4
  br label %79

58:                                               ; preds = %50, %48
  %59 = landingpad { ptr, i32 }
          cleanup
  %60 = extractvalue { ptr, i32 } %59, 0
  store ptr %60, ptr %5, align 8
  %61 = extractvalue { ptr, i32 } %59, 1
  store i32 %61, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #5
  br label %79

62:                                               ; preds = %45
  %63 = load i32, ptr %9, align 4, !tbaa !11
  %64 = icmp eq i32 %63, 2
  br i1 %64, label %65, label %77

65:                                               ; preds = %62
  call void @llvm.lifetime.start.p0(i64 8, ptr %12) #5
  %66 = invoke i32 (ptr, ...) @__isoc99_scanf(ptr noundef @.str.4, ptr noundef %12)
          to label %67 unwind label %73

67:                                               ; preds = %65
  %68 = load i64, ptr %12, align 8, !tbaa !13
  %69 = invoke noundef i64 @_ZN7segtree12findMinIndexEx(ptr noundef nonnull align 8 dereferenceable(32) %4, i64 noundef %68)
          to label %70 unwind label %73

70:                                               ; preds = %67
  %71 = invoke i32 (ptr, ...) @printf(ptr noundef @.str.5, i64 noundef %69)
          to label %72 unwind label %73

72:                                               ; preds = %70
  call void @llvm.lifetime.end.p0(i64 8, ptr %12) #5
  br label %77

73:                                               ; preds = %70, %67, %65
  %74 = landingpad { ptr, i32 }
          cleanup
  %75 = extractvalue { ptr, i32 } %74, 0
  store ptr %75, ptr %5, align 8
  %76 = extractvalue { ptr, i32 } %74, 1
  store i32 %76, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %12) #5
  br label %79

77:                                               ; preds = %72, %62
  br label %78

78:                                               ; preds = %77, %53
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #5
  br label %39, !llvm.loop !15

79:                                               ; preds = %73, %58, %54
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #5
  br label %82

80:                                               ; preds = %39
  store i32 0, ptr %1, align 4
  call void @_ZN7segtreeD2Ev(ptr noundef nonnull align 8 dereferenceable(32) %4) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %4) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %3) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %2) #5
  %81 = load i32, ptr %1, align 4
  ret i32 %81

82:                                               ; preds = %79, %34, %21
  call void @_ZN7segtreeD2Ev(ptr noundef nonnull align 8 dereferenceable(32) %4) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %4) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %3) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %2) #5
  br label %83

83:                                               ; preds = %82
  %84 = load ptr, ptr %5, align 8
  %85 = load i32, ptr %6, align 4
  %86 = insertvalue { ptr, i32 } poison, ptr %84, 0
  %87 = insertvalue { ptr, i32 } %86, i32 %85, 1
  resume { ptr, i32 } %87
}

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

declare i32 @__isoc99_scanf(ptr noundef, ...) #2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN7segtreeC2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN7segtree4initEx(ptr noundef nonnull align 8 dereferenceable(32), i64 noundef) #4 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN7segtree3setElx(ptr noundef nonnull align 8 dereferenceable(32), i64 noundef, i64 noundef) #4 align 2

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

declare i32 @printf(ptr noundef, ...) #2

; Function Attrs: mustprogress uwtable
declare dso_local noundef i64 @_ZN7segtree12findMinIndexEx(ptr noundef nonnull align 8 dereferenceable(32), i64 noundef) #4 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN7segtreeD2Ev(ptr noundef nonnull align 8 dereferenceable(32)) 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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = { inlinehint 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 #4 = { 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 #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 = !{!"long", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = !{!12, !12, i64 0}
!12 = !{!"int", !7, i64 0}
!13 = !{!14, !14, i64 0}
!14 = !{!"long long", !7, i64 0}
!15 = distinct !{!15, !10}


; 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.segtree = type { i64, %"class.std::vector" }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<long long, std::allocator<long long>>::_Vector_impl" }
%"struct.std::_Vector_base<long long, std::allocator<long long>>::_Vector_impl" = type { %"struct.std::_Vector_base<long long, std::allocator<long long>>::_Vector_impl_data" }
%"struct.std::_Vector_base<long long, std::allocator<long long>>::_Vector_impl_data" = type { ptr, ptr, ptr }

@.str = external hidden unnamed_addr constant [8 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [10 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [5 x i8], align 1

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() local_unnamed_addr #0 personality ptr @__gxx_personality_v0 {
  %1 = alloca i64, align 8
  %2 = alloca i64, align 8
  %3 = alloca %struct.segtree, align 8
  %4 = alloca i64, align 8
  %5 = alloca i32, align 4
  %6 = alloca i64, align 8
  %7 = alloca i64, align 8
  %8 = alloca i64, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %1) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %2) #5
  %9 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %1, ptr noundef nonnull %2)
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %3) #5
  call void @_ZN7segtreeC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %3) #5
  %10 = load i64, ptr %1, align 8, !tbaa !5
  invoke void @_ZN7segtree4initEx(ptr noundef nonnull align 8 dereferenceable(32) %3, i64 noundef %10)
          to label %.preheader12 unwind label %15

.preheader12:                                     ; preds = %0
  %11 = load i64, ptr %1, align 8, !tbaa !5
  %12 = icmp sgt i64 %11, 0
  br i1 %12, label %.lr.ph, label %.preheader

.preheader:                                       ; preds = %19, %.preheader12
  %13 = load i64, ptr %2, align 8, !tbaa !5
  %14 = add nsw i64 %13, -1
  store i64 %14, ptr %2, align 8, !tbaa !5
  %.not14 = icmp eq i64 %13, 0
  br i1 %.not14, label %._crit_edge, label %.lr.ph15

15:                                               ; preds = %0
  %16 = landingpad { ptr, i32 }
          cleanup
  br label %46

.lr.ph:                                           ; preds = %.preheader12, %19
  %.013 = phi i64 [ %20, %19 ], [ 0, %.preheader12 ]
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %4) #5
  %17 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %4)
  %18 = load i64, ptr %4, align 8, !tbaa !5
  invoke void @_ZN7segtree3setElx(ptr noundef nonnull align 8 dereferenceable(32) %3, i64 noundef %.013, i64 noundef %18)
          to label %19 unwind label %23

19:                                               ; preds = %.lr.ph
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #5
  %20 = add nuw nsw i64 %.013, 1
  %21 = load i64, ptr %1, align 8, !tbaa !5
  %22 = icmp slt i64 %20, %21
  br i1 %22, label %.lr.ph, label %.preheader, !llvm.loop !9

23:                                               ; preds = %.lr.ph
  %24 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #5
  br label %46

.lr.ph15:                                         ; preds = %.preheader, %42
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %5) #5
  %25 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.2, ptr noundef nonnull %5)
  %26 = load i32, ptr %5, align 4, !tbaa !11
  switch i32 %26, label %42 [
    i32 1, label %27
    i32 2, label %34
  ]

27:                                               ; preds = %.lr.ph15
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %6) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %7) #5
  %28 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.3, ptr noundef nonnull %6, ptr noundef nonnull %7)
  %29 = load i64, ptr %6, align 8, !tbaa !13
  %30 = load i64, ptr %7, align 8, !tbaa !13
  invoke void @_ZN7segtree3setElx(ptr noundef nonnull align 8 dereferenceable(32) %3, i64 noundef %29, i64 noundef %30)
          to label %31 unwind label %32

31:                                               ; preds = %27
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %7) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #5
  br label %42

32:                                               ; preds = %27
  %33 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %7) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #5
  br label %45

34:                                               ; preds = %.lr.ph15
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %8) #5
  %35 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.4, ptr noundef nonnull %8)
  %36 = load i64, ptr %8, align 8, !tbaa !13
  %37 = invoke noundef i64 @_ZN7segtree12findMinIndexEx(ptr noundef nonnull align 8 dereferenceable(32) %3, i64 noundef %36)
          to label %38 unwind label %40

38:                                               ; preds = %34
  %39 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.5, i64 noundef %37)
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %8) #5
  br label %42

40:                                               ; preds = %34
  %41 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %8) #5
  br label %45

42:                                               ; preds = %.lr.ph15, %38, %31
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %5) #5
  %43 = load i64, ptr %2, align 8, !tbaa !5
  %44 = add nsw i64 %43, -1
  store i64 %44, ptr %2, align 8, !tbaa !5
  %.not = icmp eq i64 %43, 0
  br i1 %.not, label %._crit_edge, label %.lr.ph15, !llvm.loop !15

45:                                               ; preds = %40, %32
  %.pn = phi { ptr, i32 } [ %33, %32 ], [ %41, %40 ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %5) #5
  br label %46

._crit_edge:                                      ; preds = %42, %.preheader
  call void @_ZN7segtreeD2Ev(ptr noundef nonnull align 8 dereferenceable(32) %3) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %3) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %2) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %1) #5
  ret i32 0

46:                                               ; preds = %45, %23, %15
  %.pn10 = phi { ptr, i32 } [ %24, %23 ], [ %.pn, %45 ], [ %16, %15 ]
  call void @_ZN7segtreeD2Ev(ptr noundef nonnull align 8 dereferenceable(32) %3) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %3) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %2) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %1) #5
  resume { ptr, i32 } %.pn10
}

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

; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN7segtreeC2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN7segtree4initEx(ptr noundef nonnull align 8 dereferenceable(32), i64 noundef) local_unnamed_addr #4 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN7segtree3setElx(ptr noundef nonnull align 8 dereferenceable(32), i64 noundef, i64 noundef) local_unnamed_addr #4 align 2

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

; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2

; Function Attrs: mustprogress uwtable
declare dso_local noundef i64 @_ZN7segtree12findMinIndexEx(ptr noundef nonnull align 8 dereferenceable(32), i64 noundef) local_unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN7segtreeD2Ev(ptr noundef nonnull align 8 dereferenceable(32)) 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 nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree 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 = { inlinehint 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 #4 = { 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 #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 = !{!"long", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = !{!12, !12, i64 0}
!12 = !{!"int", !7, i64 0}
!13 = !{!14, !14, i64 0}
!14 = !{!"long long", !7, i64 0}
!15 = distinct !{!15, !10}


; Effective O3 passes: EarlyCSEPass,GlobalOptPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,SROAPass,SimplifyCFGPass