; LLVM IR from kazunetakahashi/atcoder :: 2019/0824_jsc2019-qual/F.ll (Z5solvexxxx)

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

@C = external dso_local global %class.combination, align 8

; Function Attrs: mustprogress uwtable
define dso_local i64 @_Z5solvexxxx(i64 noundef %0, i64 noundef %1, i64 noundef %2, i64 noundef %3) #0 {
  %5 = alloca %class.mint, align 8
  %6 = alloca i64, align 8
  %7 = alloca i64, align 8
  %8 = alloca i64, align 8
  %9 = alloca i64, align 8
  %10 = alloca i64, align 8
  %11 = alloca i32, align 4
  %12 = alloca %class.mint, align 8
  %13 = alloca %class.mint, align 8
  %14 = alloca %class.mint, align 8
  %15 = alloca %class.mint, align 8
  %16 = alloca %class.mint, align 8
  %17 = alloca %class.mint, align 8
  %18 = alloca %class.mint, align 8
  %19 = alloca %class.mint, align 8
  %20 = alloca %class.mint, align 8
  %21 = alloca %class.mint, align 8
  store i64 %0, ptr %6, align 8, !tbaa !5
  store i64 %1, ptr %7, align 8, !tbaa !5
  store i64 %2, ptr %8, align 8, !tbaa !5
  store i64 %3, ptr %9, align 8, !tbaa !5
  call void @_ZN4mintC2Ev(ptr noundef nonnull align 8 dereferenceable(8) %5)
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #3
  %22 = load i64, ptr %7, align 8, !tbaa !5
  store i64 %22, ptr %10, align 8, !tbaa !5
  br label %23

23:                                               ; preds = %103, %4
  %24 = load i64, ptr %10, align 8, !tbaa !5
  %25 = load i64, ptr %6, align 8, !tbaa !5
  %26 = icmp sle i64 %24, %25
  br i1 %26, label %28, label %27

27:                                               ; preds = %23
  store i32 2, ptr %11, align 4
  br label %106

28:                                               ; preds = %23
  %29 = load i64, ptr %8, align 8, !tbaa !5
  %30 = load i64, ptr %10, align 8, !tbaa !5
  %31 = load i64, ptr %9, align 8, !tbaa !5
  %32 = mul nsw i64 %30, %31
  %33 = sub nsw i64 %29, %32
  %34 = icmp slt i64 %33, 0
  br i1 %34, label %35, label %36

35:                                               ; preds = %28
  store i32 2, ptr %11, align 4
  br label %106

36:                                               ; preds = %28
  %37 = load i64, ptr %10, align 8, !tbaa !5
  %38 = load i64, ptr %7, align 8, !tbaa !5
  %39 = add nsw i64 %37, %38
  %40 = srem i64 %39, 2
  %41 = icmp eq i64 %40, 0
  br i1 %41, label %42, label %72

42:                                               ; preds = %36
  call void @llvm.lifetime.start.p0(i64 8, ptr %12) #3
  call void @llvm.lifetime.start.p0(i64 8, ptr %13) #3
  call void @llvm.lifetime.start.p0(i64 8, ptr %14) #3
  %43 = load i64, ptr %10, align 8, !tbaa !5
  %44 = trunc i64 %43 to i32
  %45 = load i64, ptr %7, align 8, !tbaa !5
  %46 = trunc i64 %45 to i32
  %47 = call i64 @_ZN11combinationclEii(ptr noundef nonnull align 8 dereferenceable(72) @C, i32 noundef %44, i32 noundef %46)
  %48 = getelementptr inbounds %class.mint, ptr %14, i32 0, i32 0
  store i64 %47, ptr %48, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %15) #3
  %49 = load i64, ptr %6, align 8, !tbaa !5
  %50 = trunc i64 %49 to i32
  %51 = load i64, ptr %10, align 8, !tbaa !5
  %52 = trunc i64 %51 to i32
  %53 = call i64 @_ZN11combinationclEii(ptr noundef nonnull align 8 dereferenceable(72) @C, i32 noundef %50, i32 noundef %52)
  %54 = getelementptr inbounds %class.mint, ptr %15, i32 0, i32 0
  store i64 %53, ptr %54, align 8
  %55 = call i64 @_ZNK4mintmlERKS_(ptr noundef nonnull align 8 dereferenceable(8) %14, ptr noundef nonnull align 8 dereferenceable(8) %15)
  %56 = getelementptr inbounds %class.mint, ptr %13, i32 0, i32 0
  store i64 %55, ptr %56, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %16) #3
  %57 = load i64, ptr %8, align 8, !tbaa !5
  %58 = load i64, ptr %10, align 8, !tbaa !5
  %59 = load i64, ptr %9, align 8, !tbaa !5
  %60 = mul nsw i64 %58, %59
  %61 = sub nsw i64 %57, %60
  %62 = load i64, ptr %6, align 8, !tbaa !5
  %63 = add nsw i64 %61, %62
  %64 = trunc i64 %63 to i32
  %65 = load i64, ptr %6, align 8, !tbaa !5
  %66 = trunc i64 %65 to i32
  %67 = call i64 @_ZN11combinationclEii(ptr noundef nonnull align 8 dereferenceable(72) @C, i32 noundef %64, i32 noundef %66)
  %68 = getelementptr inbounds %class.mint, ptr %16, i32 0, i32 0
  store i64 %67, ptr %68, align 8
  %69 = call i64 @_ZNK4mintmlERKS_(ptr noundef nonnull align 8 dereferenceable(8) %13, ptr noundef nonnull align 8 dereferenceable(8) %16)
  %70 = getelementptr inbounds %class.mint, ptr %12, i32 0, i32 0
  store i64 %69, ptr %70, align 8
  %71 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN4mintpLERKS_(ptr noundef nonnull align 8 dereferenceable(8) %5, ptr noundef nonnull align 8 dereferenceable(8) %12)
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %13) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %12) #3
  br label %102

72:                                               ; preds = %36
  call void @llvm.lifetime.start.p0(i64 8, ptr %17) #3
  call void @llvm.lifetime.start.p0(i64 8, ptr %18) #3
  call void @llvm.lifetime.start.p0(i64 8, ptr %19) #3
  %73 = load i64, ptr %10, align 8, !tbaa !5
  %74 = trunc i64 %73 to i32
  %75 = load i64, ptr %7, align 8, !tbaa !5
  %76 = trunc i64 %75 to i32
  %77 = call i64 @_ZN11combinationclEii(ptr noundef nonnull align 8 dereferenceable(72) @C, i32 noundef %74, i32 noundef %76)
  %78 = getelementptr inbounds %class.mint, ptr %19, i32 0, i32 0
  store i64 %77, ptr %78, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %20) #3
  %79 = load i64, ptr %6, align 8, !tbaa !5
  %80 = trunc i64 %79 to i32
  %81 = load i64, ptr %10, align 8, !tbaa !5
  %82 = trunc i64 %81 to i32
  %83 = call i64 @_ZN11combinationclEii(ptr noundef nonnull align 8 dereferenceable(72) @C, i32 noundef %80, i32 noundef %82)
  %84 = getelementptr inbounds %class.mint, ptr %20, i32 0, i32 0
  store i64 %83, ptr %84, align 8
  %85 = call i64 @_ZNK4mintmlERKS_(ptr noundef nonnull align 8 dereferenceable(8) %19, ptr noundef nonnull align 8 dereferenceable(8) %20)
  %86 = getelementptr inbounds %class.mint, ptr %18, i32 0, i32 0
  store i64 %85, ptr %86, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %21) #3
  %87 = load i64, ptr %8, align 8, !tbaa !5
  %88 = load i64, ptr %10, align 8, !tbaa !5
  %89 = load i64, ptr %9, align 8, !tbaa !5
  %90 = mul nsw i64 %88, %89
  %91 = sub nsw i64 %87, %90
  %92 = load i64, ptr %6, align 8, !tbaa !5
  %93 = add nsw i64 %91, %92
  %94 = trunc i64 %93 to i32
  %95 = load i64, ptr %6, align 8, !tbaa !5
  %96 = trunc i64 %95 to i32
  %97 = call i64 @_ZN11combinationclEii(ptr noundef nonnull align 8 dereferenceable(72) @C, i32 noundef %94, i32 noundef %96)
  %98 = getelementptr inbounds %class.mint, ptr %21, i32 0, i32 0
  store i64 %97, ptr %98, align 8
  %99 = call i64 @_ZNK4mintmlERKS_(ptr noundef nonnull align 8 dereferenceable(8) %18, ptr noundef nonnull align 8 dereferenceable(8) %21)
  %100 = getelementptr inbounds %class.mint, ptr %17, i32 0, i32 0
  store i64 %99, ptr %100, align 8
  %101 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN4mintmIERKS_(ptr noundef nonnull align 8 dereferenceable(8) %5, ptr noundef nonnull align 8 dereferenceable(8) %17)
  call void @llvm.lifetime.end.p0(i64 8, ptr %21) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %20) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %19) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %18) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %17) #3
  br label %102

102:                                              ; preds = %72, %42
  br label %103

103:                                              ; preds = %102
  %104 = load i64, ptr %10, align 8, !tbaa !5
  %105 = add nsw i64 %104, 1
  store i64 %105, ptr %10, align 8, !tbaa !5
  br label %23, !llvm.loop !9

106:                                              ; preds = %35, %27
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #3
  br label %107

107:                                              ; preds = %106
  %108 = getelementptr inbounds %class.mint, ptr %5, i32 0, i32 0
  %109 = load i64, ptr %108, align 8
  ret i64 %109
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN4mintC2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #1 align 2

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

; Function Attrs: mustprogress uwtable
declare dso_local i64 @_ZN11combinationclEii(ptr noundef nonnull align 8 dereferenceable(72), i32 noundef, i32 noundef) #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local i64 @_ZNK4mintmlERKS_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN4mintpLERKS_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

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

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN4mintmIERKS_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #0 align 2

attributes #0 = { 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 #1 = { 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 #2 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = !{!"long long", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"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"

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

@C = external dso_local global %class.combination, align 8

; Function Attrs: mustprogress uwtable
define dso_local i64 @_Z5solvexxxx(i64 noundef %0, i64 noundef %1, i64 noundef %2, i64 noundef %3) local_unnamed_addr #0 {
  %5 = alloca %class.mint, align 8
  %6 = alloca %class.mint, align 8
  %7 = alloca %class.mint, align 8
  %8 = alloca %class.mint, align 8
  %9 = alloca %class.mint, align 8
  %10 = alloca %class.mint, align 8
  %11 = alloca %class.mint, align 8
  %12 = alloca %class.mint, align 8
  %13 = alloca %class.mint, align 8
  %14 = alloca %class.mint, align 8
  %15 = alloca %class.mint, align 8
  call void @_ZN4mintC2Ev(ptr noundef nonnull align 8 dereferenceable(8) %5)
  %.not29 = icmp sgt i64 %1, %0
  br i1 %.not29, label %._crit_edge, label %.lr.ph

.lr.ph:                                           ; preds = %4
  %16 = trunc i64 %1 to i32
  %17 = trunc i64 %0 to i32
  br label %18

18:                                               ; preds = %.lr.ph, %43
  %.030 = phi i64 [ %1, %.lr.ph ], [ %44, %43 ]
  %19 = mul nsw i64 %.030, %3
  %20 = sub nsw i64 %2, %19
  %21 = icmp slt i64 %20, 0
  br i1 %21, label %._crit_edge, label %22

22:                                               ; preds = %18
  %23 = add nsw i64 %.030, %1
  %24 = and i64 %23, 1
  %25 = icmp eq i64 %24, 0
  %26 = trunc i64 %.030 to i32
  %27 = add nsw i64 %20, %0
  %28 = trunc i64 %27 to i32
  br i1 %25, label %29, label %36

29:                                               ; preds = %22
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %6) #3
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %7) #3
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %8) #3
  %30 = call i64 @_ZN11combinationclEii(ptr noundef nonnull align 8 dereferenceable(72) @C, i32 noundef %26, i32 noundef %16)
  store i64 %30, ptr %8, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %9) #3
  %31 = call i64 @_ZN11combinationclEii(ptr noundef nonnull align 8 dereferenceable(72) @C, i32 noundef %17, i32 noundef %26)
  store i64 %31, ptr %9, align 8
  %32 = call i64 @_ZNK4mintmlERKS_(ptr noundef nonnull align 8 dereferenceable(8) %8, ptr noundef nonnull align 8 dereferenceable(8) %9)
  store i64 %32, ptr %7, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %10) #3
  %33 = call i64 @_ZN11combinationclEii(ptr noundef nonnull align 8 dereferenceable(72) @C, i32 noundef %28, i32 noundef %17)
  store i64 %33, ptr %10, align 8
  %34 = call i64 @_ZNK4mintmlERKS_(ptr noundef nonnull align 8 dereferenceable(8) %7, ptr noundef nonnull align 8 dereferenceable(8) %10)
  store i64 %34, ptr %6, align 8
  %35 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN4mintpLERKS_(ptr noundef nonnull align 8 dereferenceable(8) %5, ptr noundef nonnull align 8 dereferenceable(8) %6)
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %10) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %9) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %8) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %7) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #3
  br label %43

36:                                               ; preds = %22
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %11) #3
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %12) #3
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %13) #3
  %37 = call i64 @_ZN11combinationclEii(ptr noundef nonnull align 8 dereferenceable(72) @C, i32 noundef %26, i32 noundef %16)
  store i64 %37, ptr %13, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %14) #3
  %38 = call i64 @_ZN11combinationclEii(ptr noundef nonnull align 8 dereferenceable(72) @C, i32 noundef %17, i32 noundef %26)
  store i64 %38, ptr %14, align 8
  %39 = call i64 @_ZNK4mintmlERKS_(ptr noundef nonnull align 8 dereferenceable(8) %13, ptr noundef nonnull align 8 dereferenceable(8) %14)
  store i64 %39, ptr %12, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %15) #3
  %40 = call i64 @_ZN11combinationclEii(ptr noundef nonnull align 8 dereferenceable(72) @C, i32 noundef %28, i32 noundef %17)
  store i64 %40, ptr %15, align 8
  %41 = call i64 @_ZNK4mintmlERKS_(ptr noundef nonnull align 8 dereferenceable(8) %12, ptr noundef nonnull align 8 dereferenceable(8) %15)
  store i64 %41, ptr %11, align 8
  %42 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN4mintmIERKS_(ptr noundef nonnull align 8 dereferenceable(8) %5, ptr noundef nonnull align 8 dereferenceable(8) %11)
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %15) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %14) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %13) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %12) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %11) #3
  br label %43

43:                                               ; preds = %29, %36
  %44 = add i64 %.030, 1
  %exitcond.not = icmp eq i64 %.030, %0
  br i1 %exitcond.not, label %._crit_edge, label %18, !llvm.loop !5

._crit_edge:                                      ; preds = %43, %18, %4
  %45 = load i64, ptr %5, align 8
  ret i64 %45
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN4mintC2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #1 align 2

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

; Function Attrs: mustprogress uwtable
declare dso_local i64 @_ZN11combinationclEii(ptr noundef nonnull align 8 dereferenceable(72), i32 noundef, i32 noundef) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local i64 @_ZNK4mintmlERKS_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN4mintpLERKS_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

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

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN4mintmIERKS_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #0 align 2

attributes #0 = { 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 #1 = { 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 #2 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = distinct !{!5, !6}
!6 = !{!"llvm.loop.mustprogress"}


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