; LLVM IR from VastoLorde95/Competitive-Programming :: Codeforces/276 Division 1/Problem A (A)

; 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.std::basic_istream" = type { ptr, i64, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }
%"class.std::basic_ostream" = type { ptr, %"class.std::basic_ios" }

@n = external dso_local global i32, align 4
@l = external dso_local global i64, align 8
@r = external dso_local global i64, align 8
@num = external dso_local global i64, align 8
@_ZSt3cin = external global %"class.std::basic_istream", align 8
@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str = external hidden unnamed_addr constant [2 x i8], align 1

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() #0 {
  %1 = alloca i32, align 4
  %2 = alloca i32, align 4
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  store i32 0, ptr %1, align 4
  %5 = call noundef zeroext i1 @_ZNSt8ios_base15sync_with_stdioEb(i1 noundef zeroext false)
  %6 = load ptr, ptr @_ZSt3cin, align 8, !tbaa !5
  %7 = getelementptr i8, ptr %6, i64 -24
  %8 = load i64, ptr %7, align 8
  %9 = getelementptr inbounds i8, ptr @_ZSt3cin, i64 %8
  %10 = call noundef ptr @_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo(ptr noundef nonnull align 8 dereferenceable(264) %9, ptr noundef null)
  %11 = load ptr, ptr @_ZSt4cout, align 8, !tbaa !5
  %12 = getelementptr i8, ptr %11, i64 -24
  %13 = load i64, ptr %12, align 8
  %14 = getelementptr inbounds i8, ptr @_ZSt4cout, i64 %13
  %15 = call noundef ptr @_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo(ptr noundef nonnull align 8 dereferenceable(264) %14, ptr noundef null)
  %16 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) @n)
  br label %17

17:                                               ; preds = %116, %0
  %18 = load i32, ptr @n, align 4, !tbaa !8
  %19 = add nsw i32 %18, -1
  store i32 %19, ptr @n, align 4, !tbaa !8
  %20 = icmp ne i32 %18, 0
  br i1 %20, label %21, label %120

21:                                               ; preds = %17
  %22 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERx(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(8) @l)
  %23 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERx(ptr noundef nonnull align 8 dereferenceable(16) %22, ptr noundef nonnull align 8 dereferenceable(8) @r)
  %24 = load i64, ptr @l, align 8, !tbaa !11
  store i64 %24, ptr @num, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %2) #6
  store i32 0, ptr %2, align 4, !tbaa !8
  br label %25

25:                                               ; preds = %113, %21
  %26 = load i32, ptr %2, align 4, !tbaa !8
  %27 = icmp slt i32 %26, 63
  br i1 %27, label %29, label %28

28:                                               ; preds = %25
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #6
  br label %116

29:                                               ; preds = %25
  call void @llvm.lifetime.start.p0(i64 4, ptr %3) #6
  %30 = load i64, ptr @l, align 8, !tbaa !11
  %31 = load i32, ptr %2, align 4, !tbaa !8
  %32 = zext i32 %31 to i64
  %33 = shl i64 1, %32
  %34 = and i64 %30, %33
  %35 = icmp sgt i64 %34, 0
  %36 = zext i1 %35 to i32
  store i32 %36, ptr %3, align 4, !tbaa !8
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #6
  %37 = load i64, ptr @r, align 8, !tbaa !11
  %38 = load i32, ptr %2, align 4, !tbaa !8
  %39 = zext i32 %38 to i64
  %40 = shl i64 1, %39
  %41 = and i64 %37, %40
  %42 = icmp sgt i64 %41, 0
  %43 = zext i1 %42 to i32
  store i32 %43, ptr %4, align 4, !tbaa !8
  %44 = load i32, ptr %3, align 4, !tbaa !8
  %45 = icmp eq i32 %44, 0
  br i1 %45, label %46, label %64

46:                                               ; preds = %29
  %47 = load i32, ptr %4, align 4, !tbaa !8
  %48 = icmp eq i32 %47, 0
  br i1 %48, label %49, label %64

49:                                               ; preds = %46
  %50 = load i64, ptr @num, align 8, !tbaa !11
  %51 = load i32, ptr %2, align 4, !tbaa !8
  %52 = zext i32 %51 to i64
  %53 = shl i64 1, %52
  %54 = or i64 %50, %53
  %55 = load i64, ptr @r, align 8, !tbaa !11
  %56 = icmp sle i64 %54, %55
  br i1 %56, label %57, label %63

57:                                               ; preds = %49
  %58 = load i32, ptr %2, align 4, !tbaa !8
  %59 = zext i32 %58 to i64
  %60 = shl i64 1, %59
  %61 = load i64, ptr @num, align 8, !tbaa !11
  %62 = or i64 %61, %60
  store i64 %62, ptr @num, align 8, !tbaa !11
  br label %63

63:                                               ; preds = %57, %49
  br label %64

64:                                               ; preds = %63, %46, %29
  %65 = load i32, ptr %3, align 4, !tbaa !8
  %66 = icmp eq i32 %65, 1
  br i1 %66, label %67, label %76

67:                                               ; preds = %64
  %68 = load i32, ptr %4, align 4, !tbaa !8
  %69 = icmp eq i32 %68, 0
  br i1 %69, label %70, label %76

70:                                               ; preds = %67
  %71 = load i32, ptr %2, align 4, !tbaa !8
  %72 = zext i32 %71 to i64
  %73 = shl i64 1, %72
  %74 = load i64, ptr @num, align 8, !tbaa !11
  %75 = or i64 %74, %73
  store i64 %75, ptr @num, align 8, !tbaa !11
  br label %76

76:                                               ; preds = %70, %67, %64
  %77 = load i32, ptr %3, align 4, !tbaa !8
  %78 = icmp eq i32 %77, 0
  br i1 %78, label %79, label %97

79:                                               ; preds = %76
  %80 = load i32, ptr %4, align 4, !tbaa !8
  %81 = icmp eq i32 %80, 1
  br i1 %81, label %82, label %97

82:                                               ; preds = %79
  %83 = load i64, ptr @num, align 8, !tbaa !11
  %84 = load i32, ptr %2, align 4, !tbaa !8
  %85 = zext i32 %84 to i64
  %86 = shl i64 1, %85
  %87 = or i64 %83, %86
  %88 = load i64, ptr @r, align 8, !tbaa !11
  %89 = icmp sle i64 %87, %88
  br i1 %89, label %90, label %96

90:                                               ; preds = %82
  %91 = load i32, ptr %2, align 4, !tbaa !8
  %92 = zext i32 %91 to i64
  %93 = shl i64 1, %92
  %94 = load i64, ptr @num, align 8, !tbaa !11
  %95 = or i64 %94, %93
  store i64 %95, ptr @num, align 8, !tbaa !11
  br label %96

96:                                               ; preds = %90, %82
  br label %112

97:                                               ; preds = %79, %76
  %98 = load i64, ptr @num, align 8, !tbaa !11
  %99 = load i32, ptr %2, align 4, !tbaa !8
  %100 = zext i32 %99 to i64
  %101 = shl i64 1, %100
  %102 = or i64 %98, %101
  %103 = load i64, ptr @r, align 8, !tbaa !11
  %104 = icmp sle i64 %102, %103
  br i1 %104, label %105, label %111

105:                                              ; preds = %97
  %106 = load i32, ptr %2, align 4, !tbaa !8
  %107 = zext i32 %106 to i64
  %108 = shl i64 1, %107
  %109 = load i64, ptr @num, align 8, !tbaa !11
  %110 = or i64 %109, %108
  store i64 %110, ptr @num, align 8, !tbaa !11
  br label %111

111:                                              ; preds = %105, %97
  br label %112

112:                                              ; preds = %111, %96
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #6
  br label %113

113:                                              ; preds = %112
  %114 = load i32, ptr %2, align 4, !tbaa !8
  %115 = add nsw i32 %114, 1
  store i32 %115, ptr %2, align 4, !tbaa !8
  br label %25, !llvm.loop !13

116:                                              ; preds = %28
  %117 = load i64, ptr @num, align 8, !tbaa !11
  %118 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEx(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i64 noundef %117)
  %119 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %118, ptr noundef @.str)
  br label %17, !llvm.loop !15

120:                                              ; preds = %17
  ret i32 0
}

declare noundef zeroext i1 @_ZNSt8ios_base15sync_with_stdioEb(i1 noundef zeroext) #1

; Function Attrs: mustprogress nounwind uwtable
declare noundef ptr @_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo(ptr noundef nonnull align 8 dereferenceable(264), ptr noundef) #2 align 2

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 4 dereferenceable(4)) #1

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERx(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(8)) #3 align 2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #4

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #4

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #5

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEx(ptr noundef nonnull align 8 dereferenceable(8), i64 noundef) #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 = { "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 = { 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 = { 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 #4 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #5 = { inlinehint 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 #6 = { 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 = !{!"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, !12, i64 0}
!12 = !{!"long long", !10, i64 0}
!13 = distinct !{!13, !14}
!14 = !{!"llvm.loop.mustprogress"}
!15 = distinct !{!15, !14}


; 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"

%"class.std::basic_istream" = type { ptr, i64, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }
%"class.std::basic_ostream" = type { ptr, %"class.std::basic_ios" }

@n = external dso_local global i32, align 4
@l = external dso_local global i64, align 8
@r = external dso_local global i64, align 8
@num = external dso_local local_unnamed_addr global i64, align 8
@_ZSt3cin = external global %"class.std::basic_istream", align 8
@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str = external hidden unnamed_addr constant [2 x i8], align 1

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() local_unnamed_addr #0 {
  %1 = tail call noundef zeroext i1 @_ZNSt8ios_base15sync_with_stdioEb(i1 noundef zeroext false)
  %2 = load ptr, ptr @_ZSt3cin, align 8, !tbaa !5
  %3 = getelementptr i8, ptr %2, i64 -24
  %4 = load i64, ptr %3, align 8
  %5 = getelementptr inbounds i8, ptr @_ZSt3cin, i64 %4
  %6 = tail call noundef ptr @_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo(ptr noundef nonnull align 8 dereferenceable(264) %5, ptr noundef null)
  %7 = load ptr, ptr @_ZSt4cout, align 8, !tbaa !5
  %8 = getelementptr i8, ptr %7, i64 -24
  %9 = load i64, ptr %8, align 8
  %10 = getelementptr inbounds i8, ptr @_ZSt4cout, i64 %9
  %11 = tail call noundef ptr @_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo(ptr noundef nonnull align 8 dereferenceable(264) %10, ptr noundef null)
  %12 = tail call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) @n)
  %13 = load i32, ptr @n, align 4, !tbaa !8
  %14 = add nsw i32 %13, -1
  store i32 %14, ptr @n, align 4, !tbaa !8
  %.not34 = icmp eq i32 %13, 0
  br i1 %.not34, label %._crit_edge, label %.lr.ph

.lr.ph:                                           ; preds = %0, %19
  %15 = tail call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERx(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(8) @l)
  %16 = tail call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERx(ptr noundef nonnull align 8 dereferenceable(16) %15, ptr noundef nonnull align 8 dereferenceable(8) @r)
  %17 = load i64, ptr @l, align 8, !tbaa !11
  store i64 %17, ptr @num, align 8, !tbaa !11
  %18 = load i64, ptr @r, align 8, !tbaa !11
  br label %24

19:                                               ; preds = %42
  %20 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEx(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i64 noundef %43)
  %21 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %20, ptr noundef nonnull @.str)
  %22 = load i32, ptr @n, align 4, !tbaa !8
  %23 = add nsw i32 %22, -1
  store i32 %23, ptr @n, align 4, !tbaa !8
  %.not = icmp eq i32 %22, 0
  br i1 %.not, label %._crit_edge, label %.lr.ph, !llvm.loop !13

24:                                               ; preds = %.lr.ph, %42
  %indvars.iv = phi i64 [ 0, %.lr.ph ], [ %indvars.iv.next, %42 ]
  %25 = phi i64 [ %17, %.lr.ph ], [ %43, %42 ]
  %26 = shl nuw nsw i64 1, %indvars.iv
  %27 = and i64 %26, %17
  %28 = icmp eq i64 %27, 0
  %29 = and i64 %18, %26
  %30 = icmp ne i64 %29, 0
  %not. = xor i1 %28, true
  %31 = select i1 %not., i1 true, i1 %30
  br i1 %31, label %34, label %32

32:                                               ; preds = %24
  %33 = or i64 %25, %26
  %.not25 = icmp sgt i64 %33, %18
  br i1 %.not25, label %.thread31, label %.thread31.sink.split

34:                                               ; preds = %24
  %or.cond3.not = select i1 %28, i1 true, i1 %30
  br i1 %or.cond3.not, label %37, label %35

35:                                               ; preds = %34
  %36 = or i64 %25, %26
  br label %.thread31.sink.split

37:                                               ; preds = %34
  %or.cond5 = select i1 %28, i1 %30, i1 false
  br i1 %or.cond5, label %38, label %.thread31

38:                                               ; preds = %37
  %39 = or i64 %25, %26
  %.not28 = icmp sgt i64 %39, %18
  br i1 %.not28, label %42, label %.sink.split

.thread31.sink.split:                             ; preds = %32, %35
  %.sink = phi i64 [ %36, %35 ], [ %33, %32 ]
  store i64 %.sink, ptr @num, align 8, !tbaa !11
  br label %.thread31

.thread31:                                        ; preds = %.thread31.sink.split, %32, %37
  %40 = phi i64 [ %25, %32 ], [ %25, %37 ], [ %.sink, %.thread31.sink.split ]
  %41 = or i64 %40, %26
  %.not27 = icmp sgt i64 %41, %18
  br i1 %.not27, label %42, label %.sink.split

.sink.split:                                      ; preds = %.thread31, %38
  %.sink37 = phi i64 [ %39, %38 ], [ %41, %.thread31 ]
  store i64 %.sink37, ptr @num, align 8, !tbaa !11
  br label %42

42:                                               ; preds = %.sink.split, %.thread31, %38
  %43 = phi i64 [ %40, %.thread31 ], [ %25, %38 ], [ %.sink37, %.sink.split ]
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %exitcond.not = icmp eq i64 %indvars.iv.next, 63
  br i1 %exitcond.not, label %19, label %24, !llvm.loop !15

._crit_edge:                                      ; preds = %19, %0
  ret i32 0
}

declare noundef zeroext i1 @_ZNSt8ios_base15sync_with_stdioEb(i1 noundef zeroext) local_unnamed_addr #1

; Function Attrs: mustprogress nounwind uwtable
declare noundef ptr @_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo(ptr noundef nonnull align 8 dereferenceable(264), ptr noundef) local_unnamed_addr #2 align 2

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #1

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERx(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) local_unnamed_addr #4

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEx(ptr noundef nonnull align 8 dereferenceable(8), i64 noundef) local_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 = { "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 = { 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 = { 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 #4 = { inlinehint 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" }

!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, !12, i64 0}
!12 = !{!"long long", !10, i64 0}
!13 = distinct !{!13, !14}
!14 = !{!"llvm.loop.mustprogress"}
!15 = distinct !{!15, !14}


; Effective O3 passes: CorrelatedValuePropagationPass,EarlyCSEPass,GVNPass,GlobalOptPass,IPSCCPPass,IndVarSimplifyPass,InferFunctionAttrsPass,InstCombinePass,InstSimplifyPass,JumpThreadingPass,LCSSAPass,LICMPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,ReassociatePass,SROAPass,SimplifyCFGPass,TailCallElimPass