; LLVM IR from bqi343/cp-notebook :: Contests/USACO Solutions/2019-20/Open/Bronze (tracing)

; 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::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.std::vector.3" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<std::array<int, 3>, std::allocator<std::array<int, 3>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::array<int, 3>, std::allocator<std::array<int, 3>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::array<int, 3>, std::allocator<std::array<int, 3>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::array<int, 3>, std::allocator<std::array<int, 3>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::basic_ostream" = type { ptr, %"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::allocator" = type { i8 }
%"class.__gnu_cxx::__normal_iterator" = type { ptr }

@.str.3 = external hidden unnamed_addr constant [1 x i8], align 1
@.str.7 = external hidden unnamed_addr constant [2 x i8], align 1
@N = external dso_local global i32, align 4
@T = external dso_local global i32, align 4
@zero = external dso_local global [101 x i8], align 16
@_Z6secondB5cxx11 = external dso_local global %"class.std::__cxx11::basic_string", align 8
@v = external dso_local global %"class.std::vector.3", align 8
@.str.16 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.17 = external hidden unnamed_addr constant [109 x i8], align 1
@__PRETTY_FUNCTION__.main = external hidden unnamed_addr constant [11 x i8], align 1
@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str.18 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.19 = external hidden unnamed_addr constant [9 x i8], align 1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #0

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #1 align 2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 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) #3

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z5setIONSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef) #2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_Z2okii(i32 noundef, i32 noundef) #2

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() #4 personality ptr @__gxx_personality_v0 {
  %1 = alloca i32, align 4
  %2 = alloca %"class.std::__cxx11::basic_string", align 8
  %3 = alloca %"class.std::allocator", align 1
  %4 = alloca ptr, align 8
  %5 = alloca i32, align 4
  %6 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %7 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %8 = alloca i32, align 4
  %9 = alloca i32, align 4
  %10 = alloca i32, align 4
  %11 = alloca i32, align 4
  %12 = alloca i32, align 4
  %13 = alloca i32, align 4
  %14 = alloca i32, align 4
  store i32 0, ptr %1, align 4
  call void @llvm.lifetime.start.p0(i64 1, ptr %3) #8
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %3) #8
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %2, ptr noundef @.str.3, ptr noundef nonnull align 1 dereferenceable(1) %3)
          to label %15 unwind label %33

15:                                               ; preds = %0
  invoke void @_Z5setIONSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef %2)
          to label %16 unwind label %37

16:                                               ; preds = %15
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %2) #8
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %3) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %3) #8
  call void @_Z2reIiJiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEEvRT_DpRT0_(ptr noundef nonnull align 4 dereferenceable(4) @N, ptr noundef nonnull align 4 dereferenceable(4) @T, ptr noundef nonnull align 8 dereferenceable(32) @_Z6secondB5cxx11)
  %17 = load i32, ptr @T, align 4, !tbaa !5
  %18 = sext i32 %17 to i64
  call void @_ZNSt6vectorISt5arrayIiLm3EESaIS1_EE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24) @v, i64 noundef %18)
  call void @_Z2reISt5arrayIiLm3EEEvRSt6vectorIT_SaIS3_EE(ptr noundef nonnull align 8 dereferenceable(24) @v)
  %19 = call ptr @_ZSt5beginISt6vectorISt5arrayIiLm3EESaIS2_EEEDTcldtfp_5beginEERT_(ptr noundef nonnull align 8 dereferenceable(24) @v)
  %20 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %6, i32 0, i32 0
  store ptr %19, ptr %20, align 8
  %21 = call ptr @_ZSt3endISt6vectorISt5arrayIiLm3EESaIS2_EEEDTcldtfp_3endEERT_(ptr noundef nonnull align 8 dereferenceable(24) @v)
  %22 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %7, i32 0, i32 0
  store ptr %21, ptr %22, align 8
  %23 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %6, i32 0, i32 0
  %24 = load ptr, ptr %23, align 8
  %25 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %7, i32 0, i32 0
  %26 = load ptr, ptr %25, align 8
  call void @_ZSt4sortIN9__gnu_cxx17__normal_iteratorIPSt5arrayIiLm3EESt6vectorIS3_SaIS3_EEEEEvT_S9_(ptr %24, ptr %26)
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #8
  store i32 1000000007, ptr %8, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #8
  store i32 -1000000007, ptr %9, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #8
  store i32 1, ptr %10, align 4, !tbaa !5
  br label %27

27:                                               ; preds = %64, %16
  %28 = load i32, ptr %10, align 4, !tbaa !5
  %29 = load i32, ptr @N, align 4, !tbaa !5
  %30 = add nsw i32 %29, 1
  %31 = icmp slt i32 %28, %30
  br i1 %31, label %42, label %32

32:                                               ; preds = %27
  store i32 2, ptr %11, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #8
  br label %67

33:                                               ; preds = %0
  %34 = landingpad { ptr, i32 }
          cleanup
  %35 = extractvalue { ptr, i32 } %34, 0
  store ptr %35, ptr %4, align 8
  %36 = extractvalue { ptr, i32 } %34, 1
  store i32 %36, ptr %5, align 4
  br label %41

37:                                               ; preds = %15
  %38 = landingpad { ptr, i32 }
          cleanup
  %39 = extractvalue { ptr, i32 } %38, 0
  store ptr %39, ptr %4, align 8
  %40 = extractvalue { ptr, i32 } %38, 1
  store i32 %40, ptr %5, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %2) #8
  br label %41

41:                                               ; preds = %37, %33
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %3) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %3) #8
  br label %110

42:                                               ; preds = %27
  call void @llvm.lifetime.start.p0(i64 4, ptr %12) #8
  store i32 0, ptr %12, align 4, !tbaa !5
  br label %43

43:                                               ; preds = %60, %42
  %44 = load i32, ptr %12, align 4, !tbaa !5
  %45 = load i32, ptr @T, align 4, !tbaa !5
  %46 = add nsw i32 %45, 1
  %47 = icmp slt i32 %44, %46
  br i1 %47, label %49, label %48

48:                                               ; preds = %43
  store i32 5, ptr %11, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #8
  br label %63

49:                                               ; preds = %43
  %50 = load i32, ptr %10, align 4, !tbaa !5
  %51 = load i32, ptr %12, align 4, !tbaa !5
  %52 = call noundef zeroext i1 @_Z2okii(i32 noundef %50, i32 noundef %51)
  br i1 %52, label %53, label %59

53:                                               ; preds = %49
  %54 = load i32, ptr %10, align 4, !tbaa !5
  %55 = sext i32 %54 to i64
  %56 = getelementptr inbounds [101 x i8], ptr @zero, i64 0, i64 %55
  store i8 1, ptr %56, align 1, !tbaa !9
  %57 = call noundef zeroext i1 @_Z5ckminIiEbRT_RKS0_(ptr noundef nonnull align 4 dereferenceable(4) %8, ptr noundef nonnull align 4 dereferenceable(4) %12)
  %58 = call noundef zeroext i1 @_Z5ckmaxIiEbRT_RKS0_(ptr noundef nonnull align 4 dereferenceable(4) %9, ptr noundef nonnull align 4 dereferenceable(4) %12)
  br label %59

59:                                               ; preds = %53, %49
  br label %60

60:                                               ; preds = %59
  %61 = load i32, ptr %12, align 4, !tbaa !5
  %62 = add nsw i32 %61, 1
  store i32 %62, ptr %12, align 4, !tbaa !5
  br label %43, !llvm.loop !11

63:                                               ; preds = %48
  br label %64

64:                                               ; preds = %63
  %65 = load i32, ptr %10, align 4, !tbaa !5
  %66 = add nsw i32 %65, 1
  store i32 %66, ptr %10, align 4, !tbaa !5
  br label %27, !llvm.loop !13

67:                                               ; preds = %32
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #8
  store i32 0, ptr %13, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %14) #8
  store i32 1, ptr %14, align 4, !tbaa !5
  br label %68

68:                                               ; preds = %83, %67
  %69 = load i32, ptr %14, align 4, !tbaa !5
  %70 = load i32, ptr @N, align 4, !tbaa !5
  %71 = add nsw i32 %70, 1
  %72 = icmp slt i32 %69, %71
  br i1 %72, label %74, label %73

73:                                               ; preds = %68
  store i32 8, ptr %11, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #8
  br label %86

74:                                               ; preds = %68
  %75 = load i32, ptr %14, align 4, !tbaa !5
  %76 = sext i32 %75 to i64
  %77 = getelementptr inbounds [101 x i8], ptr @zero, i64 0, i64 %76
  %78 = load i8, ptr %77, align 1, !tbaa !9, !range !14, !noundef !15
  %79 = trunc i8 %78 to i1
  %80 = zext i1 %79 to i32
  %81 = load i32, ptr %13, align 4, !tbaa !5
  %82 = add nsw i32 %81, %80
  store i32 %82, ptr %13, align 4, !tbaa !5
  br label %83

83:                                               ; preds = %74
  %84 = load i32, ptr %14, align 4, !tbaa !5
  %85 = add nsw i32 %84, 1
  store i32 %85, ptr %14, align 4, !tbaa !5
  br label %68, !llvm.loop !16

86:                                               ; preds = %73
  %87 = load i32, ptr %13, align 4, !tbaa !5
  %88 = icmp ne i32 %87, 0
  br i1 %88, label %89, label %90

89:                                               ; preds = %86
  br label %92

90:                                               ; preds = %86
  call void @__assert_fail(ptr noundef @.str.16, ptr noundef @.str.17, i32 noundef 165, ptr noundef @__PRETTY_FUNCTION__.main) #9
  unreachable

91:                                               ; No predecessors!
  br label %92

92:                                               ; preds = %91, %89
  %93 = load i32, ptr %13, align 4, !tbaa !5
  %94 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %93)
  %95 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %94, ptr noundef @.str.18)
  %96 = load i32, ptr %8, align 4, !tbaa !5
  %97 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %95, i32 noundef %96)
  %98 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %97, ptr noundef @.str.18)
  %99 = load i32, ptr %9, align 4, !tbaa !5
  %100 = load i32, ptr @T, align 4, !tbaa !5
  %101 = icmp eq i32 %99, %100
  br i1 %101, label %102, label %104

102:                                              ; preds = %92
  %103 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.19)
  br label %107

104:                                              ; preds = %92
  %105 = load i32, ptr %9, align 4, !tbaa !5
  %106 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %105)
  br label %107

107:                                              ; preds = %104, %102
  %108 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.7)
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #8
  %109 = load i32, ptr %1, align 4
  ret i32 %109

110:                                              ; preds = %41
  %111 = load ptr, ptr %4, align 8
  %112 = load i32, ptr %5, align 4
  %113 = insertvalue { ptr, i32 } poison, ptr %111, 0
  %114 = insertvalue { ptr, i32 } %113, i32 %112, 1
  resume { ptr, i32 } %114
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z2reIiJiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEEvRT_DpRT0_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 8 dereferenceable(32)) #2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorISt5arrayIiLm3EESaIS1_EE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z2reISt5arrayIiLm3EEEvRSt6vectorIT_SaIS3_EE(ptr noundef nonnull align 8 dereferenceable(24)) #2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZSt4sortIN9__gnu_cxx17__normal_iteratorIPSt5arrayIiLm3EESt6vectorIS3_SaIS3_EEEEEvT_S9_(ptr, ptr) #3

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local ptr @_ZSt5beginISt6vectorISt5arrayIiLm3EESaIS2_EEEDTcldtfp_5beginEERT_(ptr noundef nonnull align 8 dereferenceable(24)) #5

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local ptr @_ZSt3endISt6vectorISt5arrayIiLm3EESaIS2_EEEDTcldtfp_3endEERT_(ptr noundef nonnull align 8 dereferenceable(24)) #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_Z5ckminIiEbRT_RKS0_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_Z5ckmaxIiEbRT_RKS0_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) #1

; Function Attrs: noreturn nounwind
declare void @__assert_fail(ptr noundef, ptr noundef, i32 noundef, ptr noundef) #6

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) #7

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 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 = { 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 = { 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 #5 = { 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 #6 = { noreturn 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 #7 = { "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 #8 = { nounwind }
attributes #9 = { noreturn 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 = !{!10, !10, i64 0}
!10 = !{!"bool", !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = distinct !{!13, !12}
!14 = !{i8 0, i8 2}
!15 = !{}
!16 = distinct !{!16, !12}


; 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::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.std::vector.3" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<std::array<int, 3>, std::allocator<std::array<int, 3>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::array<int, 3>, std::allocator<std::array<int, 3>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::array<int, 3>, std::allocator<std::array<int, 3>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::array<int, 3>, std::allocator<std::array<int, 3>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::basic_ostream" = type { ptr, %"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::allocator" = type { i8 }

@.str.3 = external hidden unnamed_addr constant [1 x i8], align 1
@.str.7 = external hidden unnamed_addr constant [2 x i8], align 1
@N = external dso_local global i32, align 4
@T = external dso_local global i32, align 4
@zero = external dso_local local_unnamed_addr global [101 x i8], align 16
@_Z6secondB5cxx11 = external dso_local global %"class.std::__cxx11::basic_string", align 8
@v = external dso_local global %"class.std::vector.3", align 8
@.str.16 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.17 = external hidden unnamed_addr constant [109 x i8], align 1
@__PRETTY_FUNCTION__.main = external hidden unnamed_addr constant [11 x i8], align 1
@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str.18 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.19 = external hidden unnamed_addr constant [9 x i8], align 1

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #0

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) 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) #0

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 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 #3

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z5setIONSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef) local_unnamed_addr #2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_Z2okii(i32 noundef, i32 noundef) local_unnamed_addr #2

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() local_unnamed_addr #4 personality ptr @__gxx_personality_v0 {
  %1 = alloca %"class.std::__cxx11::basic_string", align 8
  %2 = alloca %"class.std::allocator", align 1
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca i32, align 4
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %2) #9
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %2) #9
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %1, ptr noundef nonnull @.str.3, ptr noundef nonnull align 1 dereferenceable(1) %2)
          to label %6 unwind label %25

6:                                                ; preds = %0
  invoke void @_Z5setIONSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull %1)
          to label %7 unwind label %27

7:                                                ; preds = %6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %1) #9
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %2) #9
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %2) #9
  call void @_Z2reIiJiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEEvRT_DpRT0_(ptr noundef nonnull align 4 dereferenceable(4) @N, ptr noundef nonnull align 4 dereferenceable(4) @T, ptr noundef nonnull align 8 dereferenceable(32) @_Z6secondB5cxx11)
  %8 = load i32, ptr @T, align 4, !tbaa !5
  %9 = sext i32 %8 to i64
  call void @_ZNSt6vectorISt5arrayIiLm3EESaIS1_EE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24) @v, i64 noundef %9)
  call void @_Z2reISt5arrayIiLm3EEEvRSt6vectorIT_SaIS3_EE(ptr noundef nonnull align 8 dereferenceable(24) @v)
  %10 = call ptr @_ZSt5beginISt6vectorISt5arrayIiLm3EESaIS2_EEEDTcldtfp_5beginEERT_(ptr noundef nonnull align 8 dereferenceable(24) @v)
  %11 = call ptr @_ZSt3endISt6vectorISt5arrayIiLm3EESaIS2_EEEDTcldtfp_3endEERT_(ptr noundef nonnull align 8 dereferenceable(24) @v)
  call void @_ZSt4sortIN9__gnu_cxx17__normal_iteratorIPSt5arrayIiLm3EESt6vectorIS3_SaIS3_EEEEEvT_S9_(ptr %10, ptr %11)
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %3) #9
  store i32 1000000007, ptr %3, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %4) #9
  store i32 -1000000007, ptr %4, align 4, !tbaa !5
  %12 = load i32, ptr @N, align 4, !tbaa !5
  %.not25 = icmp slt i32 %12, 1
  br i1 %.not25, label %._crit_edge33.thread, label %.lr.ph28

.lr.ph28:                                         ; preds = %7
  %13 = load i32, ptr @T, align 4, !tbaa !5
  %14 = icmp slt i32 %13, 0
  br i1 %14, label %.preheader, label %.lr.ph28.split

.preheader:                                       ; preds = %._crit_edge, %.lr.ph28
  %.lcssa = phi i32 [ %12, %.lr.ph28 ], [ %34, %._crit_edge ]
  %.not2029 = icmp slt i32 %.lcssa, 1
  br i1 %.not2029, label %._crit_edge33.thread, label %.lr.ph32.preheader

.lr.ph32.preheader:                               ; preds = %.preheader
  %15 = add nuw i32 %.lcssa, 1
  %wide.trip.count = zext i32 %15 to i64
  %16 = zext nneg i32 %.lcssa to i64
  %min.iters.check = icmp ult i32 %.lcssa, 8
  br i1 %min.iters.check, label %.lr.ph32.preheader57, label %vector.ph

.lr.ph32.preheader57:                             ; preds = %middle.block, %.lr.ph32.preheader
  %indvars.iv39.ph = phi i64 [ 1, %.lr.ph32.preheader ], [ %ind.end, %middle.block ]
  %.01330.ph = phi i32 [ 0, %.lr.ph32.preheader ], [ %24, %middle.block ]
  br label %.lr.ph32

vector.ph:                                        ; preds = %.lr.ph32.preheader
  %n.vec = and i64 %16, 2147483640
  %ind.end = or disjoint i64 %n.vec, 1
  br label %vector.body

vector.body:                                      ; preds = %vector.body, %vector.ph
  %index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
  %vec.phi = phi <4 x i32> [ zeroinitializer, %vector.ph ], [ %21, %vector.body ]
  %vec.phi55 = phi <4 x i32> [ zeroinitializer, %vector.ph ], [ %22, %vector.body ]
  %offset.idx = or disjoint i64 %index, 1
  %17 = getelementptr inbounds [101 x i8], ptr @zero, i64 0, i64 %offset.idx
  %18 = getelementptr inbounds i8, ptr %17, i64 4
  %wide.load = load <4 x i8>, ptr %17, align 1, !tbaa !9
  %wide.load56 = load <4 x i8>, ptr %18, align 1, !tbaa !9
  %19 = zext <4 x i8> %wide.load to <4 x i32>
  %20 = zext <4 x i8> %wide.load56 to <4 x i32>
  %21 = add <4 x i32> %vec.phi, %19
  %22 = add <4 x i32> %vec.phi55, %20
  %index.next = add nuw i64 %index, 8
  %23 = icmp eq i64 %index.next, %n.vec
  br i1 %23, label %middle.block, label %vector.body, !llvm.loop !11

middle.block:                                     ; preds = %vector.body
  %bin.rdx = add <4 x i32> %22, %21
  %24 = call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> %bin.rdx)
  %cmp.n = icmp eq i64 %n.vec, %16
  br i1 %cmp.n, label %._crit_edge33, label %.lr.ph32.preheader57

25:                                               ; preds = %0
  %26 = landingpad { ptr, i32 }
          cleanup
  br label %29

27:                                               ; preds = %6
  %28 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %1) #9
  br label %29

29:                                               ; preds = %27, %25
  %.pn = phi { ptr, i32 } [ %28, %27 ], [ %26, %25 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %2) #9
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %2) #9
  resume { ptr, i32 } %.pn

.lr.ph28.split:                                   ; preds = %.lr.ph28, %._crit_edge
  %30 = phi i32 [ %34, %._crit_edge ], [ %12, %.lr.ph28 ]
  %31 = phi i32 [ %35, %._crit_edge ], [ %13, %.lr.ph28 ]
  %indvars.iv = phi i64 [ %indvars.iv.next, %._crit_edge ], [ 1, %.lr.ph28 ]
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %5) #9
  store i32 0, ptr %5, align 4, !tbaa !5
  %.not2223 = icmp slt i32 %31, 0
  br i1 %.not2223, label %._crit_edge, label %.lr.ph

.lr.ph:                                           ; preds = %.lr.ph28.split
  %32 = getelementptr inbounds [101 x i8], ptr @zero, i64 0, i64 %indvars.iv
  %33 = trunc nuw nsw i64 %indvars.iv to i32
  br label %37

._crit_edge.loopexit:                             ; preds = %42
  %.pre = load i32, ptr @N, align 4, !tbaa !5
  br label %._crit_edge

._crit_edge:                                      ; preds = %._crit_edge.loopexit, %.lr.ph28.split
  %34 = phi i32 [ %.pre, %._crit_edge.loopexit ], [ %30, %.lr.ph28.split ]
  %35 = phi i32 [ %45, %._crit_edge.loopexit ], [ %31, %.lr.ph28.split ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %5) #9
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %36 = sext i32 %34 to i64
  %.not.not = icmp slt i64 %indvars.iv, %36
  br i1 %.not.not, label %.lr.ph28.split, label %.preheader, !llvm.loop !15

37:                                               ; preds = %.lr.ph, %42
  %storemerge24 = phi i32 [ 0, %.lr.ph ], [ %44, %42 ]
  %38 = call noundef zeroext i1 @_Z2okii(i32 noundef %33, i32 noundef %storemerge24)
  br i1 %38, label %39, label %42

39:                                               ; preds = %37
  store i8 1, ptr %32, align 1, !tbaa !9
  %40 = call noundef zeroext i1 @_Z5ckminIiEbRT_RKS0_(ptr noundef nonnull align 4 dereferenceable(4) %3, ptr noundef nonnull align 4 dereferenceable(4) %5)
  %41 = call noundef zeroext i1 @_Z5ckmaxIiEbRT_RKS0_(ptr noundef nonnull align 4 dereferenceable(4) %4, ptr noundef nonnull align 4 dereferenceable(4) %5)
  br label %42

42:                                               ; preds = %37, %39
  %43 = load i32, ptr %5, align 4, !tbaa !5
  %44 = add nsw i32 %43, 1
  store i32 %44, ptr %5, align 4, !tbaa !5
  %45 = load i32, ptr @T, align 4, !tbaa !5
  %.not22.not = icmp slt i32 %43, %45
  br i1 %.not22.not, label %37, label %._crit_edge.loopexit, !llvm.loop !17

._crit_edge33:                                    ; preds = %.lr.ph32, %middle.block
  %.lcssa52 = phi i32 [ %24, %middle.block ], [ %49, %.lr.ph32 ]
  %.not21 = icmp eq i32 %.lcssa52, 0
  br i1 %.not21, label %._crit_edge33.thread, label %50

.lr.ph32:                                         ; preds = %.lr.ph32.preheader57, %.lr.ph32
  %indvars.iv39 = phi i64 [ %indvars.iv.next40, %.lr.ph32 ], [ %indvars.iv39.ph, %.lr.ph32.preheader57 ]
  %.01330 = phi i32 [ %49, %.lr.ph32 ], [ %.01330.ph, %.lr.ph32.preheader57 ]
  %46 = getelementptr inbounds [101 x i8], ptr @zero, i64 0, i64 %indvars.iv39
  %47 = load i8, ptr %46, align 1, !tbaa !9, !range !18, !noundef !19
  %48 = zext nneg i8 %47 to i32
  %49 = add nuw nsw i32 %.01330, %48
  %indvars.iv.next40 = add nuw nsw i64 %indvars.iv39, 1
  %exitcond42.not = icmp eq i64 %indvars.iv.next40, %wide.trip.count
  br i1 %exitcond42.not, label %._crit_edge33, label %.lr.ph32, !llvm.loop !20

._crit_edge33.thread:                             ; preds = %7, %.preheader, %._crit_edge33
  call void @__assert_fail(ptr noundef nonnull @.str.16, ptr noundef nonnull @.str.17, i32 noundef 165, ptr noundef nonnull @__PRETTY_FUNCTION__.main) #10
  unreachable

50:                                               ; preds = %._crit_edge33
  %51 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %.lcssa52)
  %52 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %51, ptr noundef nonnull @.str.18)
  %53 = load i32, ptr %3, align 4, !tbaa !5
  %54 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %52, i32 noundef %53)
  %55 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %54, ptr noundef nonnull @.str.18)
  %56 = load i32, ptr %4, align 4, !tbaa !5
  %57 = load i32, ptr @T, align 4, !tbaa !5
  %58 = icmp eq i32 %56, %57
  br i1 %58, label %59, label %61

59:                                               ; preds = %50
  %60 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.19)
  br label %63

61:                                               ; preds = %50
  %62 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %56)
  br label %63

63:                                               ; preds = %61, %59
  %64 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.7)
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %4) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %3) #9
  ret i32 0
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z2reIiJiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEEvRT_DpRT0_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorISt5arrayIiLm3EESaIS1_EE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z2reISt5arrayIiLm3EEEvRSt6vectorIT_SaIS3_EE(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZSt4sortIN9__gnu_cxx17__normal_iteratorIPSt5arrayIiLm3EESt6vectorIS3_SaIS3_EEEEEvT_S9_(ptr, ptr) local_unnamed_addr #3

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local ptr @_ZSt5beginISt6vectorISt5arrayIiLm3EESaIS2_EEEDTcldtfp_5beginEERT_(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #5

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local ptr @_ZSt3endISt6vectorISt5arrayIiLm3EESaIS2_EEEDTcldtfp_3endEERT_(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_Z5ckminIiEbRT_RKS0_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_Z5ckmaxIiEbRT_RKS0_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #1

; Function Attrs: noreturn nounwind
declare void @__assert_fail(ptr noundef, ptr noundef, i32 noundef, ptr noundef) local_unnamed_addr #6

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) local_unnamed_addr #7

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.vector.reduce.add.v4i32(<4 x i32>) #8

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 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 = { 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 = { 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 #5 = { 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 #6 = { noreturn 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 #7 = { "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 #8 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #9 = { nounwind }
attributes #10 = { noreturn 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 = !{!10, !10, i64 0}
!10 = !{!"bool", !7, i64 0}
!11 = distinct !{!11, !12, !13, !14}
!12 = !{!"llvm.loop.mustprogress"}
!13 = !{!"llvm.loop.isvectorized", i32 1}
!14 = !{!"llvm.loop.unroll.runtime.disable"}
!15 = distinct !{!15, !12, !16}
!16 = !{!"llvm.loop.unswitch.partial.disable"}
!17 = distinct !{!17, !12}
!18 = !{i8 0, i8 2}
!19 = !{}
!20 = distinct !{!20, !12, !14, !13}


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