; LLVM IR from VastoLorde95/Competitive-Programming :: Codeforces/110 Division 2/Problem B (B)

; 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 }

@n = external dso_local global i32, align 4
@r = external dso_local global [1000 x i32], align 16
@pi = external dso_local global double, align 8
@a = external dso_local global double, align 8
@_ZSt3cin = external global %"class.std::basic_istream", align 8
@.str = external hidden unnamed_addr constant [7 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 nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) @n)
  call void @llvm.lifetime.start.p0(i64 4, ptr %2) #5
  store i32 0, ptr %2, align 4, !tbaa !5
  br label %6

6:                                                ; preds = %16, %0
  %7 = load i32, ptr %2, align 4, !tbaa !5
  %8 = load i32, ptr @n, align 4, !tbaa !5
  %9 = icmp slt i32 %7, %8
  br i1 %9, label %11, label %10

10:                                               ; preds = %6
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #5
  br label %19

11:                                               ; preds = %6
  %12 = load i32, ptr %2, align 4, !tbaa !5
  %13 = sext i32 %12 to i64
  %14 = getelementptr inbounds [1000 x i32], ptr @r, i64 0, i64 %13
  %15 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %14)
  br label %16

16:                                               ; preds = %11
  %17 = load i32, ptr %2, align 4, !tbaa !5
  %18 = add nsw i32 %17, 1
  store i32 %18, ptr %2, align 4, !tbaa !5
  br label %6, !llvm.loop !9

19:                                               ; preds = %10
  %20 = load i32, ptr @n, align 4, !tbaa !5
  %21 = sext i32 %20 to i64
  %22 = getelementptr inbounds i32, ptr @r, i64 %21
  call void @_ZSt4sortIPiEvT_S1_(ptr noundef @r, ptr noundef %22)
  %23 = load i32, ptr @n, align 4, !tbaa !5
  %24 = srem i32 %23, 2
  %25 = icmp eq i32 %24, 0
  br i1 %25, label %26, label %62

26:                                               ; preds = %19
  call void @llvm.lifetime.start.p0(i64 4, ptr %3) #5
  store i32 1, ptr %3, align 4, !tbaa !5
  br label %27

27:                                               ; preds = %58, %26
  %28 = load i32, ptr %3, align 4, !tbaa !5
  %29 = load i32, ptr @n, align 4, !tbaa !5
  %30 = icmp slt i32 %28, %29
  br i1 %30, label %32, label %31

31:                                               ; preds = %27
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #5
  br label %61

32:                                               ; preds = %27
  %33 = load double, ptr @pi, align 8, !tbaa !11
  %34 = load i32, ptr %3, align 4, !tbaa !5
  %35 = sext i32 %34 to i64
  %36 = getelementptr inbounds [1000 x i32], ptr @r, i64 0, i64 %35
  %37 = load i32, ptr %36, align 4, !tbaa !5
  %38 = load i32, ptr %3, align 4, !tbaa !5
  %39 = sext i32 %38 to i64
  %40 = getelementptr inbounds [1000 x i32], ptr @r, i64 0, i64 %39
  %41 = load i32, ptr %40, align 4, !tbaa !5
  %42 = mul nsw i32 %37, %41
  %43 = load i32, ptr %3, align 4, !tbaa !5
  %44 = sub nsw i32 %43, 1
  %45 = sext i32 %44 to i64
  %46 = getelementptr inbounds [1000 x i32], ptr @r, i64 0, i64 %45
  %47 = load i32, ptr %46, align 4, !tbaa !5
  %48 = load i32, ptr %3, align 4, !tbaa !5
  %49 = sub nsw i32 %48, 1
  %50 = sext i32 %49 to i64
  %51 = getelementptr inbounds [1000 x i32], ptr @r, i64 0, i64 %50
  %52 = load i32, ptr %51, align 4, !tbaa !5
  %53 = mul nsw i32 %47, %52
  %54 = sub nsw i32 %42, %53
  %55 = sitofp i32 %54 to double
  %56 = load double, ptr @a, align 8, !tbaa !11
  %57 = call double @llvm.fmuladd.f64(double %33, double %55, double %56)
  store double %57, ptr @a, align 8, !tbaa !11
  br label %58

58:                                               ; preds = %32
  %59 = load i32, ptr %3, align 4, !tbaa !5
  %60 = add nsw i32 %59, 2
  store i32 %60, ptr %3, align 4, !tbaa !5
  br label %27, !llvm.loop !13

61:                                               ; preds = %31
  br label %105

62:                                               ; preds = %19
  %63 = load double, ptr @pi, align 8, !tbaa !11
  %64 = load i32, ptr @r, align 16, !tbaa !5
  %65 = sitofp i32 %64 to double
  %66 = fmul double %63, %65
  %67 = load i32, ptr @r, align 16, !tbaa !5
  %68 = sitofp i32 %67 to double
  %69 = fmul double %66, %68
  store double %69, ptr @a, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #5
  store i32 2, ptr %4, align 4, !tbaa !5
  br label %70

70:                                               ; preds = %101, %62
  %71 = load i32, ptr %4, align 4, !tbaa !5
  %72 = load i32, ptr @n, align 4, !tbaa !5
  %73 = icmp slt i32 %71, %72
  br i1 %73, label %75, label %74

74:                                               ; preds = %70
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #5
  br label %104

75:                                               ; preds = %70
  %76 = load double, ptr @pi, align 8, !tbaa !11
  %77 = load i32, ptr %4, align 4, !tbaa !5
  %78 = sext i32 %77 to i64
  %79 = getelementptr inbounds [1000 x i32], ptr @r, i64 0, i64 %78
  %80 = load i32, ptr %79, align 4, !tbaa !5
  %81 = load i32, ptr %4, align 4, !tbaa !5
  %82 = sext i32 %81 to i64
  %83 = getelementptr inbounds [1000 x i32], ptr @r, i64 0, i64 %82
  %84 = load i32, ptr %83, align 4, !tbaa !5
  %85 = mul nsw i32 %80, %84
  %86 = load i32, ptr %4, align 4, !tbaa !5
  %87 = sub nsw i32 %86, 1
  %88 = sext i32 %87 to i64
  %89 = getelementptr inbounds [1000 x i32], ptr @r, i64 0, i64 %88
  %90 = load i32, ptr %89, align 4, !tbaa !5
  %91 = load i32, ptr %4, align 4, !tbaa !5
  %92 = sub nsw i32 %91, 1
  %93 = sext i32 %92 to i64
  %94 = getelementptr inbounds [1000 x i32], ptr @r, i64 0, i64 %93
  %95 = load i32, ptr %94, align 4, !tbaa !5
  %96 = mul nsw i32 %90, %95
  %97 = sub nsw i32 %85, %96
  %98 = sitofp i32 %97 to double
  %99 = load double, ptr @a, align 8, !tbaa !11
  %100 = call double @llvm.fmuladd.f64(double %76, double %98, double %99)
  store double %100, ptr @a, align 8, !tbaa !11
  br label %101

101:                                              ; preds = %75
  %102 = load i32, ptr %4, align 4, !tbaa !5
  %103 = add nsw i32 %102, 2
  store i32 %103, ptr %4, align 4, !tbaa !5
  br label %70, !llvm.loop !14

104:                                              ; preds = %74
  br label %105

105:                                              ; preds = %104, %61
  %106 = load double, ptr @a, align 8, !tbaa !11
  %107 = call i32 (ptr, ...) @printf(ptr noundef @.str, double noundef %106)
  ret i32 0
}

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: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZSt4sortIPiEvT_S1_(ptr noundef, ptr noundef) #3

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.fmuladd.f64(double, double, double) #4

declare i32 @printf(ptr noundef, ...) #1

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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { 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 #4 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
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 = !{!"int", !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 = !{!"double", !7, i64 0}
!13 = distinct !{!13, !10}
!14 = distinct !{!14, !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"

%"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 }

@n = external dso_local global i32, align 4
@r = external dso_local global [1000 x i32], align 16
@pi = external dso_local local_unnamed_addr global double, align 8
@a = external dso_local local_unnamed_addr global double, align 8
@_ZSt3cin = external global %"class.std::basic_istream", align 8
@.str = external hidden unnamed_addr constant [7 x i8], align 1

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() local_unnamed_addr #0 {
  %1 = 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)
  %2 = load i32, ptr @n, align 4, !tbaa !5
  %3 = icmp sgt i32 %2, 0
  br i1 %3, label %.lr.ph, label %.._crit_edge_crit_edge

.._crit_edge_crit_edge:                           ; preds = %0
  %.pre40 = sext i32 %2 to i64
  br label %._crit_edge

._crit_edge:                                      ; preds = %.lr.ph, %.._crit_edge_crit_edge
  %.pre-phi = phi i64 [ %.pre40, %.._crit_edge_crit_edge ], [ %18, %.lr.ph ]
  %4 = getelementptr inbounds i32, ptr @r, i64 %.pre-phi
  tail call void @_ZSt4sortIPiEvT_S1_(ptr noundef nonnull @r, ptr noundef nonnull %4)
  %5 = load i32, ptr @n, align 4, !tbaa !5
  %6 = and i32 %5, 1
  %7 = icmp eq i32 %6, 0
  br i1 %7, label %.preheader, label %38

.preheader:                                       ; preds = %._crit_edge
  %8 = icmp sgt i32 %5, 1
  %a.promoted26 = load double, ptr @a, align 8, !tbaa !9
  br i1 %8, label %.lr.ph28, label %.loopexit

.lr.ph28:                                         ; preds = %.preheader
  %9 = load double, ptr @pi, align 8, !tbaa !9
  %10 = zext nneg i32 %5 to i64
  %11 = add nsw i64 %10, -2
  %12 = icmp eq i64 %11, 0
  br i1 %12, label %.loopexit.sink.split.loopexit.unr-lcssa, label %.lr.ph28.new

.lr.ph28.new:                                     ; preds = %.lr.ph28
  %13 = lshr exact i64 %11, 1
  %14 = add nuw i64 %13, 1
  %unroll_iter = and i64 %14, -2
  br label %20

.lr.ph:                                           ; preds = %0, %.lr.ph
  %indvars.iv = phi i64 [ %indvars.iv.next, %.lr.ph ], [ 0, %0 ]
  %15 = getelementptr inbounds [1000 x i32], ptr @r, i64 0, i64 %indvars.iv
  %16 = 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) %15)
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %17 = load i32, ptr @n, align 4, !tbaa !5
  %18 = sext i32 %17 to i64
  %19 = icmp slt i64 %indvars.iv.next, %18
  br i1 %19, label %.lr.ph, label %._crit_edge, !llvm.loop !11

20:                                               ; preds = %20, %.lr.ph28.new
  %indvars.iv37 = phi i64 [ 1, %.lr.ph28.new ], [ %indvars.iv.next38.1, %20 ]
  %21 = phi double [ %a.promoted26, %.lr.ph28.new ], [ %37, %20 ]
  %niter = phi i64 [ 0, %.lr.ph28.new ], [ %niter.next.1, %20 ]
  %22 = getelementptr inbounds [1000 x i32], ptr @r, i64 0, i64 %indvars.iv37
  %23 = load i32, ptr %22, align 4, !tbaa !5
  %24 = add nsw i64 %indvars.iv37, -1
  %25 = getelementptr inbounds [1000 x i32], ptr @r, i64 0, i64 %24
  %26 = load i32, ptr %25, align 4, !tbaa !5
  %add18 = add nsw i32 %26, %23
  %sub19 = sub nsw i32 %23, %26
  %27 = mul nsw i32 %add18, %sub19
  %28 = sitofp i32 %27 to double
  %29 = tail call double @llvm.fmuladd.f64(double %9, double %28, double %21)
  %indvars.iv.next38 = add nuw nsw i64 %indvars.iv37, 2
  %30 = getelementptr inbounds [1000 x i32], ptr @r, i64 0, i64 %indvars.iv.next38
  %31 = load i32, ptr %30, align 4, !tbaa !5
  %32 = add nuw nsw i64 %indvars.iv37, 1
  %33 = getelementptr inbounds [1000 x i32], ptr @r, i64 0, i64 %32
  %34 = load i32, ptr %33, align 4, !tbaa !5
  %add18.1 = add nsw i32 %34, %31
  %sub19.1 = sub nsw i32 %31, %34
  %35 = mul nsw i32 %add18.1, %sub19.1
  %36 = sitofp i32 %35 to double
  %37 = tail call double @llvm.fmuladd.f64(double %9, double %36, double %29)
  %indvars.iv.next38.1 = add nuw nsw i64 %indvars.iv37, 4
  %niter.next.1 = add nuw i64 %niter, 2
  %niter.ncmp.1.not = icmp eq i64 %niter.next.1, %unroll_iter
  br i1 %niter.ncmp.1.not, label %.loopexit.sink.split.loopexit.unr-lcssa, label %20, !llvm.loop !13

38:                                               ; preds = %._crit_edge
  %39 = load double, ptr @pi, align 8, !tbaa !9
  %40 = load i32, ptr @r, align 16, !tbaa !5
  %41 = sitofp i32 %40 to double
  %42 = fmul double %39, %41
  %43 = fmul double %42, %41
  store double %43, ptr @a, align 8, !tbaa !9
  %44 = icmp sgt i32 %5, 2
  br i1 %44, label %.lr.ph24.preheader, label %.loopexit

.lr.ph24.preheader:                               ; preds = %38
  %45 = zext nneg i32 %5 to i64
  br label %.lr.ph24

.lr.ph24:                                         ; preds = %.lr.ph24.preheader, %.lr.ph24
  %indvars.iv34 = phi i64 [ 2, %.lr.ph24.preheader ], [ %indvars.iv.next35, %.lr.ph24 ]
  %46 = phi double [ %43, %.lr.ph24.preheader ], [ %54, %.lr.ph24 ]
  %47 = getelementptr inbounds [1000 x i32], ptr @r, i64 0, i64 %indvars.iv34
  %48 = load i32, ptr %47, align 8, !tbaa !5
  %49 = add nsw i64 %indvars.iv34, -1
  %50 = getelementptr inbounds [1000 x i32], ptr @r, i64 0, i64 %49
  %51 = load i32, ptr %50, align 4, !tbaa !5
  %add = add nsw i32 %51, %48
  %sub = sub nsw i32 %48, %51
  %52 = mul nsw i32 %add, %sub
  %53 = sitofp i32 %52 to double
  %54 = tail call double @llvm.fmuladd.f64(double %39, double %53, double %46)
  %indvars.iv.next35 = add nuw nsw i64 %indvars.iv34, 2
  %55 = icmp ult i64 %indvars.iv.next35, %45
  br i1 %55, label %.lr.ph24, label %.loopexit.sink.split, !llvm.loop !14

.loopexit.sink.split.loopexit.unr-lcssa:          ; preds = %20, %.lr.ph28
  %.lcssa.ph = phi double [ poison, %.lr.ph28 ], [ %37, %20 ]
  %indvars.iv37.unr = phi i64 [ 1, %.lr.ph28 ], [ %indvars.iv.next38.1, %20 ]
  %.unr = phi double [ %a.promoted26, %.lr.ph28 ], [ %37, %20 ]
  %56 = and i64 %11, 2
  %lcmp.mod.not.not = icmp eq i64 %56, 0
  br i1 %lcmp.mod.not.not, label %.loopexit.sink.split.loopexit.epilog-lcssa, label %.loopexit.sink.split

.loopexit.sink.split.loopexit.epilog-lcssa:       ; preds = %.loopexit.sink.split.loopexit.unr-lcssa
  %57 = getelementptr inbounds [1000 x i32], ptr @r, i64 0, i64 %indvars.iv37.unr
  %58 = load i32, ptr %57, align 4, !tbaa !5
  %59 = add nsw i64 %indvars.iv37.unr, -1
  %60 = getelementptr inbounds [1000 x i32], ptr @r, i64 0, i64 %59
  %61 = load i32, ptr %60, align 4, !tbaa !5
  %add18.epil = add nsw i32 %61, %58
  %sub19.epil = sub nsw i32 %58, %61
  %62 = mul nsw i32 %add18.epil, %sub19.epil
  %63 = sitofp i32 %62 to double
  %64 = tail call double @llvm.fmuladd.f64(double %9, double %63, double %.unr)
  br label %.loopexit.sink.split

.loopexit.sink.split:                             ; preds = %.lr.ph24, %.loopexit.sink.split.loopexit.epilog-lcssa, %.loopexit.sink.split.loopexit.unr-lcssa
  %.sink = phi double [ %.lcssa.ph, %.loopexit.sink.split.loopexit.unr-lcssa ], [ %64, %.loopexit.sink.split.loopexit.epilog-lcssa ], [ %54, %.lr.ph24 ]
  store double %.sink, ptr @a, align 8, !tbaa !9
  br label %.loopexit

.loopexit:                                        ; preds = %.loopexit.sink.split, %.preheader, %38
  %65 = phi double [ %43, %38 ], [ %a.promoted26, %.preheader ], [ %.sink, %.loopexit.sink.split ]
  %66 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, double noundef %65)
  ret i32 0
}

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: inlinehint mustprogress uwtable
declare dso_local void @_ZSt4sortIPiEvT_S1_(ptr noundef, ptr noundef) local_unnamed_addr #2

; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.fmuladd.f64(double, double, double) #3

; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #4

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 = { 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 #3 = { mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #4 = { 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" }

!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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"double", !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = distinct !{!13, !12}
!14 = distinct !{!14, !12}


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