; LLVM IR from DionysiosB/CodeForces :: 0300-0399 (327D-BlockTower-OLD)

; Unoptimized IR (clang -disable-llvm-passes):
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

%"struct.std::pair" = type { i32, i32 }
%"struct.std::_Bit_reference" = type { ptr, i64 }
%"struct.std::pair.17" = type { i8, %"struct.std::pair" }

; Function Attrs: mustprogress uwtable
define dso_local void @_Z3dfsSt4pairIiiES0_RKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS7_EERS1_IS1_IbSaIbEESaISD_EERS1_IS_IcS0_ESaISH_EE(i64 %0, i64 %1, ptr noundef nonnull align 8 dereferenceable(24) %2, ptr noundef nonnull align 8 dereferenceable(24) %3, ptr noundef nonnull align 8 dereferenceable(24) %4) #0 {
  %6 = alloca %"struct.std::pair", align 4
  %7 = alloca %"struct.std::pair", align 4
  %8 = alloca ptr, align 8
  %9 = alloca ptr, align 8
  %10 = alloca ptr, align 8
  %11 = alloca i32, align 4
  %12 = alloca i32, align 4
  %13 = alloca i32, align 4
  %14 = alloca %"struct.std::_Bit_reference", align 8
  %15 = alloca %"struct.std::_Bit_reference", align 8
  %16 = alloca %"struct.std::pair", align 4
  %17 = alloca i32, align 4
  %18 = alloca %"struct.std::pair", align 4
  %19 = alloca %"struct.std::pair", align 4
  %20 = alloca i32, align 4
  %21 = alloca %"struct.std::pair", align 4
  %22 = alloca %"struct.std::pair", align 4
  %23 = alloca i32, align 4
  %24 = alloca %"struct.std::pair", align 4
  %25 = alloca %"struct.std::pair", align 4
  %26 = alloca i32, align 4
  %27 = alloca %"struct.std::pair", align 4
  %28 = alloca %"struct.std::pair.17", align 4
  %29 = alloca i8, align 1
  %30 = alloca %"struct.std::pair", align 4
  %31 = alloca { i64, i32 }, align 8
  %32 = alloca %"struct.std::pair.17", align 4
  %33 = alloca i8, align 1
  %34 = alloca %"struct.std::pair", align 4
  %35 = alloca { i64, i32 }, align 8
  store i64 %0, ptr %6, align 4
  store i64 %1, ptr %7, align 4
  store ptr %2, ptr %8, align 8, !tbaa !5
  store ptr %3, ptr %9, align 8, !tbaa !5
  store ptr %4, ptr %10, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #5
  %36 = getelementptr inbounds %"struct.std::pair", ptr %6, i32 0, i32 0
  %37 = load i32, ptr %36, align 4, !tbaa !9
  store i32 %37, ptr %11, align 4, !tbaa !12
  call void @llvm.lifetime.start.p0(i64 4, ptr %12) #5
  %38 = getelementptr inbounds %"struct.std::pair", ptr %6, i32 0, i32 1
  %39 = load i32, ptr %38, align 4, !tbaa !13
  store i32 %39, ptr %12, align 4, !tbaa !12
  %40 = load i32, ptr %11, align 4, !tbaa !12
  %41 = icmp slt i32 %40, 0
  br i1 %41, label %58, label %42

42:                                               ; preds = %5
  %43 = load i32, ptr %11, align 4, !tbaa !12
  %44 = sext i32 %43 to i64
  %45 = load ptr, ptr %8, align 8, !tbaa !5
  %46 = call noundef i64 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %45) #5
  %47 = icmp uge i64 %44, %46
  br i1 %47, label %58, label %48

48:                                               ; preds = %42
  %49 = load i32, ptr %12, align 4, !tbaa !12
  %50 = icmp slt i32 %49, 0
  br i1 %50, label %58, label %51

51:                                               ; preds = %48
  %52 = load i32, ptr %12, align 4, !tbaa !12
  %53 = sext i32 %52 to i64
  %54 = load ptr, ptr %8, align 8, !tbaa !5
  %55 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %54, i64 noundef 0) #5
  %56 = call noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32) %55) #5
  %57 = icmp uge i64 %53, %56
  br i1 %57, label %58, label %59

58:                                               ; preds = %51, %48, %42, %5
  store i32 1, ptr %13, align 4
  br label %139

59:                                               ; preds = %51
  %60 = load ptr, ptr %8, align 8, !tbaa !5
  %61 = load i32, ptr %11, align 4, !tbaa !12
  %62 = sext i32 %61 to i64
  %63 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %60, i64 noundef %62) #5
  %64 = load i32, ptr %12, align 4, !tbaa !12
  %65 = sext i32 %64 to i64
  %66 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %63, i64 noundef %65) #5
  %67 = load i8, ptr %66, align 1, !tbaa !14
  %68 = sext i8 %67 to i32
  %69 = icmp eq i32 %68, 35
  br i1 %69, label %70, label %71

70:                                               ; preds = %59
  store i32 1, ptr %13, align 4
  br label %139

71:                                               ; preds = %59
  call void @llvm.lifetime.start.p0(i64 16, ptr %14) #5
  %72 = load ptr, ptr %9, align 8, !tbaa !5
  %73 = load i32, ptr %11, align 4, !tbaa !12
  %74 = sext i32 %73 to i64
  %75 = call noundef nonnull align 8 dereferenceable(40) ptr @_ZNSt6vectorIS_IbSaIbEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %72, i64 noundef %74) #5
  %76 = load i32, ptr %12, align 4, !tbaa !12
  %77 = sext i32 %76 to i64
  %78 = call { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %75, i64 noundef %77)
  %79 = getelementptr inbounds { ptr, i64 }, ptr %14, i32 0, i32 0
  %80 = extractvalue { ptr, i64 } %78, 0
  store ptr %80, ptr %79, align 8
  %81 = getelementptr inbounds { ptr, i64 }, ptr %14, i32 0, i32 1
  %82 = extractvalue { ptr, i64 } %78, 1
  store i64 %82, ptr %81, align 8
  %83 = call noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16) %14) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr %14) #5
  br i1 %83, label %84, label %85

84:                                               ; preds = %71
  store i32 1, ptr %13, align 4
  br label %139

85:                                               ; preds = %71
  call void @llvm.lifetime.start.p0(i64 16, ptr %15) #5
  %86 = load ptr, ptr %9, align 8, !tbaa !5
  %87 = load i32, ptr %11, align 4, !tbaa !12
  %88 = sext i32 %87 to i64
  %89 = call noundef nonnull align 8 dereferenceable(40) ptr @_ZNSt6vectorIS_IbSaIbEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %86, i64 noundef %88) #5
  %90 = load i32, ptr %12, align 4, !tbaa !12
  %91 = sext i32 %90 to i64
  %92 = call { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %89, i64 noundef %91)
  %93 = getelementptr inbounds { ptr, i64 }, ptr %15, i32 0, i32 0
  %94 = extractvalue { ptr, i64 } %92, 0
  store ptr %94, ptr %93, align 8
  %95 = getelementptr inbounds { ptr, i64 }, ptr %15, i32 0, i32 1
  %96 = extractvalue { ptr, i64 } %92, 1
  store i64 %96, ptr %95, align 8
  %97 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt14_Bit_referenceaSEb(ptr noundef nonnull align 8 dereferenceable(16) %15, i1 noundef zeroext true) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr %15) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr %17) #5
  %98 = load i32, ptr %11, align 4, !tbaa !12
  %99 = add nsw i32 %98, 1
  store i32 %99, ptr %17, align 4, !tbaa !12
  %100 = call i64 @_ZSt9make_pairIiRiESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS2_INS3_IT0_E4typeEE6__typeEEOS4_OS9_(ptr noundef nonnull align 4 dereferenceable(4) %17, ptr noundef nonnull align 4 dereferenceable(4) %12)
  store i64 %100, ptr %16, align 4
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %18, ptr align 4 %7, i64 8, i1 false)
  %101 = load ptr, ptr %8, align 8, !tbaa !5
  %102 = load ptr, ptr %9, align 8, !tbaa !5
  %103 = load ptr, ptr %10, align 8, !tbaa !5
  %104 = load i64, ptr %16, align 4
  %105 = load i64, ptr %18, align 4
  call void @_Z3dfsSt4pairIiiES0_RKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS7_EERS1_IS1_IbSaIbEESaISD_EERS1_IS_IcS0_ESaISH_EE(i64 %104, i64 %105, ptr noundef nonnull align 8 dereferenceable(24) %101, ptr noundef nonnull align 8 dereferenceable(24) %102, ptr noundef nonnull align 8 dereferenceable(24) %103)
  call void @llvm.lifetime.end.p0(i64 4, ptr %17) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr %20) #5
  %106 = load i32, ptr %11, align 4, !tbaa !12
  %107 = sub nsw i32 %106, 1
  store i32 %107, ptr %20, align 4, !tbaa !12
  %108 = call i64 @_ZSt9make_pairIiRiESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS2_INS3_IT0_E4typeEE6__typeEEOS4_OS9_(ptr noundef nonnull align 4 dereferenceable(4) %20, ptr noundef nonnull align 4 dereferenceable(4) %12)
  store i64 %108, ptr %19, align 4
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %21, ptr align 4 %7, i64 8, i1 false)
  %109 = load ptr, ptr %8, align 8, !tbaa !5
  %110 = load ptr, ptr %9, align 8, !tbaa !5
  %111 = load ptr, ptr %10, align 8, !tbaa !5
  %112 = load i64, ptr %19, align 4
  %113 = load i64, ptr %21, align 4
  call void @_Z3dfsSt4pairIiiES0_RKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS7_EERS1_IS1_IbSaIbEESaISD_EERS1_IS_IcS0_ESaISH_EE(i64 %112, i64 %113, ptr noundef nonnull align 8 dereferenceable(24) %109, ptr noundef nonnull align 8 dereferenceable(24) %110, ptr noundef nonnull align 8 dereferenceable(24) %111)
  call void @llvm.lifetime.end.p0(i64 4, ptr %20) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr %23) #5
  %114 = load i32, ptr %12, align 4, !tbaa !12
  %115 = sub nsw i32 %114, 1
  store i32 %115, ptr %23, align 4, !tbaa !12
  %116 = call i64 @_ZSt9make_pairIRiiESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS2_INS3_IT0_E4typeEE6__typeEEOS4_OS9_(ptr noundef nonnull align 4 dereferenceable(4) %11, ptr noundef nonnull align 4 dereferenceable(4) %23)
  store i64 %116, ptr %22, align 4
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %24, ptr align 4 %7, i64 8, i1 false)
  %117 = load ptr, ptr %8, align 8, !tbaa !5
  %118 = load ptr, ptr %9, align 8, !tbaa !5
  %119 = load ptr, ptr %10, align 8, !tbaa !5
  %120 = load i64, ptr %22, align 4
  %121 = load i64, ptr %24, align 4
  call void @_Z3dfsSt4pairIiiES0_RKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS7_EERS1_IS1_IbSaIbEESaISD_EERS1_IS_IcS0_ESaISH_EE(i64 %120, i64 %121, ptr noundef nonnull align 8 dereferenceable(24) %117, ptr noundef nonnull align 8 dereferenceable(24) %118, ptr noundef nonnull align 8 dereferenceable(24) %119)
  call void @llvm.lifetime.end.p0(i64 4, ptr %23) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr %26) #5
  %122 = load i32, ptr %12, align 4, !tbaa !12
  %123 = add nsw i32 %122, 1
  store i32 %123, ptr %26, align 4, !tbaa !12
  %124 = call i64 @_ZSt9make_pairIRiiESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS2_INS3_IT0_E4typeEE6__typeEEOS4_OS9_(ptr noundef nonnull align 4 dereferenceable(4) %11, ptr noundef nonnull align 4 dereferenceable(4) %26)
  store i64 %124, ptr %25, align 4
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %27, ptr align 4 %7, i64 8, i1 false)
  %125 = load ptr, ptr %8, align 8, !tbaa !5
  %126 = load ptr, ptr %9, align 8, !tbaa !5
  %127 = load ptr, ptr %10, align 8, !tbaa !5
  %128 = load i64, ptr %25, align 4
  %129 = load i64, ptr %27, align 4
  call void @_Z3dfsSt4pairIiiES0_RKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS7_EERS1_IS1_IbSaIbEESaISD_EERS1_IS_IcS0_ESaISH_EE(i64 %128, i64 %129, ptr noundef nonnull align 8 dereferenceable(24) %125, ptr noundef nonnull align 8 dereferenceable(24) %126, ptr noundef nonnull align 8 dereferenceable(24) %127)
  call void @llvm.lifetime.end.p0(i64 4, ptr %26) #5
  %130 = call noundef zeroext i1 @_ZStneIiiEbRKSt4pairIT_T0_ES5_(ptr noundef nonnull align 4 dereferenceable(8) %6, ptr noundef nonnull align 4 dereferenceable(8) %7)
  br i1 %130, label %131, label %138

131:                                              ; preds = %85
  %132 = load ptr, ptr %10, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 12, ptr %28) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr %29) #5
  store i8 68, ptr %29, align 1, !tbaa !14
  call void @llvm.lifetime.start.p0(i64 8, ptr %30) #5
  %133 = call i64 @_ZSt9make_pairIRiS0_ESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS2_INS3_IT0_E4typeEE6__typeEEOS4_OS9_(ptr noundef nonnull align 4 dereferenceable(4) %11, ptr noundef nonnull align 4 dereferenceable(4) %12)
  store i64 %133, ptr %30, align 4
  %134 = call { i64, i32 } @_ZSt9make_pairIcSt4pairIiiEES0_INSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS2_INS3_IT0_E4typeEE6__typeEEOS4_OS9_(ptr noundef nonnull align 1 dereferenceable(1) %29, ptr noundef nonnull align 4 dereferenceable(8) %30)
  store { i64, i32 } %134, ptr %31, align 8
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %28, ptr align 8 %31, i64 12, i1 false)
  call void @_ZNSt6vectorISt4pairIcS0_IiiEESaIS2_EE9push_backEOS2_(ptr noundef nonnull align 8 dereferenceable(24) %132, ptr noundef nonnull align 4 dereferenceable(12) %28)
  call void @llvm.lifetime.end.p0(i64 8, ptr %30) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %29) #5
  call void @llvm.lifetime.end.p0(i64 12, ptr %28) #5
  %135 = load ptr, ptr %10, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 12, ptr %32) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr %33) #5
  store i8 82, ptr %33, align 1, !tbaa !14
  call void @llvm.lifetime.start.p0(i64 8, ptr %34) #5
  %136 = call i64 @_ZSt9make_pairIRiS0_ESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS2_INS3_IT0_E4typeEE6__typeEEOS4_OS9_(ptr noundef nonnull align 4 dereferenceable(4) %11, ptr noundef nonnull align 4 dereferenceable(4) %12)
  store i64 %136, ptr %34, align 4
  %137 = call { i64, i32 } @_ZSt9make_pairIcSt4pairIiiEES0_INSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS2_INS3_IT0_E4typeEE6__typeEEOS4_OS9_(ptr noundef nonnull align 1 dereferenceable(1) %33, ptr noundef nonnull align 4 dereferenceable(8) %34)
  store { i64, i32 } %137, ptr %35, align 8
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %32, ptr align 8 %35, i64 12, i1 false)
  call void @_ZNSt6vectorISt4pairIcS0_IiiEESaIS2_EE9push_backEOS2_(ptr noundef nonnull align 8 dereferenceable(24) %135, ptr noundef nonnull align 4 dereferenceable(12) %32)
  call void @llvm.lifetime.end.p0(i64 8, ptr %34) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %33) #5
  call void @llvm.lifetime.end.p0(i64 12, ptr %32) #5
  br label %138

138:                                              ; preds = %131, %85
  store i32 1, ptr %13, align 4
  br label %139

139:                                              ; preds = %138, %84, %70, %58
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #5
  ret void
}

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare noundef nonnull align 1 dereferenceable(1) ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32), i64 noundef) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(40) ptr @_ZNSt6vectorIS_IbSaIbEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40), i64 noundef) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16)) #2 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt14_Bit_referenceaSEb(ptr noundef nonnull align 8 dereferenceable(16), i1 noundef zeroext) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local i64 @_ZSt9make_pairIiRiESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS2_INS3_IT0_E4typeEE6__typeEEOS4_OS9_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) #0

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #3

; Function Attrs: mustprogress uwtable
declare dso_local i64 @_ZSt9make_pairIRiiESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS2_INS3_IT0_E4typeEE6__typeEEOS4_OS9_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) #0

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZStneIiiEbRKSt4pairIT_T0_ES5_(ptr noundef nonnull align 4 dereferenceable(8), ptr noundef nonnull align 4 dereferenceable(8)) #4

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorISt4pairIcS0_IiiEESaIS2_EE9push_backEOS2_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 4 dereferenceable(12)) #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local { i64, i32 } @_ZSt9make_pairIcSt4pairIiiEES0_INSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS2_INS3_IT0_E4typeEE6__typeEEOS4_OS9_(ptr noundef nonnull align 1 dereferenceable(1), ptr noundef nonnull align 4 dereferenceable(8)) #0

; Function Attrs: mustprogress uwtable
declare dso_local i64 @_ZSt9make_pairIRiS0_ESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS2_INS3_IT0_E4typeEE6__typeEEOS4_OS9_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) #0

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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
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" }
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 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !11, i64 0}
!10 = !{!"_ZTSSt4pairIiiE", !11, i64 0, !11, i64 4}
!11 = !{!"int", !7, i64 0}
!12 = !{!11, !11, i64 0}
!13 = !{!10, !11, i64 4}
!14 = !{!7, !7, i64 0}


; Optimized IR (opt -passes='default<O3>'):
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

%"struct.std::pair" = type { i32, i32 }
%"struct.std::_Bit_reference" = type { ptr, i64 }
%"struct.std::pair.17" = type { i8, %"struct.std::pair" }

; Function Attrs: mustprogress uwtable
define dso_local void @_Z3dfsSt4pairIiiES0_RKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS7_EERS1_IS1_IbSaIbEESaISD_EERS1_IS_IcS0_ESaISH_EE(i64 %0, i64 %1, ptr noundef nonnull align 8 dereferenceable(24) %2, ptr noundef nonnull align 8 dereferenceable(24) %3, ptr noundef nonnull align 8 dereferenceable(24) %4) local_unnamed_addr #0 {
  %6 = alloca %"struct.std::pair", align 8
  %7 = alloca %"struct.std::pair", align 8
  %8 = alloca i32, align 4
  %9 = alloca i32, align 4
  %10 = alloca %"struct.std::_Bit_reference", align 8
  %11 = alloca %"struct.std::_Bit_reference", align 8
  %12 = alloca i32, align 4
  %13 = alloca i32, align 4
  %14 = alloca i32, align 4
  %15 = alloca i32, align 4
  %16 = alloca %"struct.std::pair.17", align 8
  %17 = alloca i8, align 1
  %18 = alloca %"struct.std::pair", align 8
  %19 = alloca %"struct.std::pair.17", align 8
  %20 = alloca i8, align 1
  %21 = alloca %"struct.std::pair", align 8
  store i64 %0, ptr %6, align 8
  store i64 %1, ptr %7, align 8
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %8) #4
  %22 = trunc i64 %0 to i32
  store i32 %22, ptr %8, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %9) #4
  %23 = lshr i64 %0, 32
  %24 = trunc nuw i64 %23 to i32
  store i32 %24, ptr %9, align 4, !tbaa !5
  %25 = icmp slt i32 %22, 0
  br i1 %25, label %70, label %26

26:                                               ; preds = %5
  %27 = and i64 %0, 2147483647
  %28 = tail call noundef i64 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %2) #4
  %29 = icmp ule i64 %28, %27
  %30 = icmp slt i64 %0, 0
  %or.cond = or i1 %29, %30
  br i1 %or.cond, label %70, label %31

31:                                               ; preds = %26
  %32 = tail call noundef nonnull align 8 dereferenceable(32) ptr @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef 0) #4
  %33 = tail call noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32) %32) #4
  %.not = icmp ugt i64 %33, %23
  br i1 %.not, label %34, label %70

34:                                               ; preds = %31
  %35 = and i64 %0, 2147483647
  %36 = tail call noundef nonnull align 8 dereferenceable(32) ptr @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %35) #4
  %37 = tail call noundef nonnull align 1 dereferenceable(1) ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %36, i64 noundef %23) #4
  %38 = load i8, ptr %37, align 1, !tbaa !9
  %39 = icmp eq i8 %38, 35
  br i1 %39, label %70, label %40

40:                                               ; preds = %34
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %10) #4
  %41 = tail call noundef nonnull align 8 dereferenceable(40) ptr @_ZNSt6vectorIS_IbSaIbEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %35) #4
  %42 = tail call { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %41, i64 noundef %23)
  %43 = extractvalue { ptr, i64 } %42, 0
  store ptr %43, ptr %10, align 8
  %44 = getelementptr inbounds i8, ptr %10, i64 8
  %45 = extractvalue { ptr, i64 } %42, 1
  store i64 %45, ptr %44, align 8
  %46 = call noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16) %10) #4
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %10) #4
  br i1 %46, label %70, label %47

47:                                               ; preds = %40
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %11) #4
  %48 = call noundef nonnull align 8 dereferenceable(40) ptr @_ZNSt6vectorIS_IbSaIbEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %35) #4
  %49 = call { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %48, i64 noundef %23)
  %50 = extractvalue { ptr, i64 } %49, 0
  store ptr %50, ptr %11, align 8
  %51 = getelementptr inbounds i8, ptr %11, i64 8
  %52 = extractvalue { ptr, i64 } %49, 1
  store i64 %52, ptr %51, align 8
  %53 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt14_Bit_referenceaSEb(ptr noundef nonnull align 8 dereferenceable(16) %11, i1 noundef zeroext true) #4
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %11) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %12) #4
  %54 = add nuw nsw i32 %22, 1
  store i32 %54, ptr %12, align 4, !tbaa !5
  %55 = call i64 @_ZSt9make_pairIiRiESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS2_INS3_IT0_E4typeEE6__typeEEOS4_OS9_(ptr noundef nonnull align 4 dereferenceable(4) %12, ptr noundef nonnull align 4 dereferenceable(4) %9)
  call void @_Z3dfsSt4pairIiiES0_RKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS7_EERS1_IS1_IbSaIbEESaISD_EERS1_IS_IcS0_ESaISH_EE(i64 %55, i64 %1, ptr noundef nonnull align 8 dereferenceable(24) %2, ptr noundef nonnull align 8 dereferenceable(24) %3, ptr noundef nonnull align 8 dereferenceable(24) %4)
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %12) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %13) #4
  %56 = add nsw i32 %22, -1
  store i32 %56, ptr %13, align 4, !tbaa !5
  %57 = call i64 @_ZSt9make_pairIiRiESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS2_INS3_IT0_E4typeEE6__typeEEOS4_OS9_(ptr noundef nonnull align 4 dereferenceable(4) %13, ptr noundef nonnull align 4 dereferenceable(4) %9)
  call void @_Z3dfsSt4pairIiiES0_RKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS7_EERS1_IS1_IbSaIbEESaISD_EERS1_IS_IcS0_ESaISH_EE(i64 %57, i64 %1, ptr noundef nonnull align 8 dereferenceable(24) %2, ptr noundef nonnull align 8 dereferenceable(24) %3, ptr noundef nonnull align 8 dereferenceable(24) %4)
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %13) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %14) #4
  %58 = load i32, ptr %9, align 4, !tbaa !5
  %59 = add nsw i32 %58, -1
  store i32 %59, ptr %14, align 4, !tbaa !5
  %60 = call i64 @_ZSt9make_pairIRiiESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS2_INS3_IT0_E4typeEE6__typeEEOS4_OS9_(ptr noundef nonnull align 4 dereferenceable(4) %8, ptr noundef nonnull align 4 dereferenceable(4) %14)
  call void @_Z3dfsSt4pairIiiES0_RKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS7_EERS1_IS1_IbSaIbEESaISD_EERS1_IS_IcS0_ESaISH_EE(i64 %60, i64 %1, ptr noundef nonnull align 8 dereferenceable(24) %2, ptr noundef nonnull align 8 dereferenceable(24) %3, ptr noundef nonnull align 8 dereferenceable(24) %4)
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %14) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %15) #4
  %61 = load i32, ptr %9, align 4, !tbaa !5
  %62 = add nsw i32 %61, 1
  store i32 %62, ptr %15, align 4, !tbaa !5
  %63 = call i64 @_ZSt9make_pairIRiiESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS2_INS3_IT0_E4typeEE6__typeEEOS4_OS9_(ptr noundef nonnull align 4 dereferenceable(4) %8, ptr noundef nonnull align 4 dereferenceable(4) %15)
  call void @_Z3dfsSt4pairIiiES0_RKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS7_EERS1_IS1_IbSaIbEESaISD_EERS1_IS_IcS0_ESaISH_EE(i64 %63, i64 %1, ptr noundef nonnull align 8 dereferenceable(24) %2, ptr noundef nonnull align 8 dereferenceable(24) %3, ptr noundef nonnull align 8 dereferenceable(24) %4)
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %15) #4
  %64 = call noundef zeroext i1 @_ZStneIiiEbRKSt4pairIT_T0_ES5_(ptr noundef nonnull align 4 dereferenceable(8) %6, ptr noundef nonnull align 4 dereferenceable(8) %7)
  br i1 %64, label %65, label %70

65:                                               ; preds = %47
  call void @llvm.lifetime.start.p0(i64 12, ptr nonnull %16) #4
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %17) #4
  store i8 68, ptr %17, align 1, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %18) #4
  %66 = call i64 @_ZSt9make_pairIRiS0_ESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS2_INS3_IT0_E4typeEE6__typeEEOS4_OS9_(ptr noundef nonnull align 4 dereferenceable(4) %8, ptr noundef nonnull align 4 dereferenceable(4) %9)
  store i64 %66, ptr %18, align 8
  %67 = call { i64, i32 } @_ZSt9make_pairIcSt4pairIiiEES0_INSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS2_INS3_IT0_E4typeEE6__typeEEOS4_OS9_(ptr noundef nonnull align 1 dereferenceable(1) %17, ptr noundef nonnull align 4 dereferenceable(8) %18)
  %.fca.0.extract2 = extractvalue { i64, i32 } %67, 0
  %.fca.1.extract3 = extractvalue { i64, i32 } %67, 1
  store i64 %.fca.0.extract2, ptr %16, align 8
  %.sroa.25.0..sroa_idx = getelementptr inbounds i8, ptr %16, i64 8
  store i32 %.fca.1.extract3, ptr %.sroa.25.0..sroa_idx, align 8
  call void @_ZNSt6vectorISt4pairIcS0_IiiEESaIS2_EE9push_backEOS2_(ptr noundef nonnull align 8 dereferenceable(24) %4, ptr noundef nonnull align 4 dereferenceable(12) %16)
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %18) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %17) #4
  call void @llvm.lifetime.end.p0(i64 12, ptr nonnull %16) #4
  call void @llvm.lifetime.start.p0(i64 12, ptr nonnull %19) #4
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %20) #4
  store i8 82, ptr %20, align 1, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %21) #4
  %68 = call i64 @_ZSt9make_pairIRiS0_ESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS2_INS3_IT0_E4typeEE6__typeEEOS4_OS9_(ptr noundef nonnull align 4 dereferenceable(4) %8, ptr noundef nonnull align 4 dereferenceable(4) %9)
  store i64 %68, ptr %21, align 8
  %69 = call { i64, i32 } @_ZSt9make_pairIcSt4pairIiiEES0_INSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS2_INS3_IT0_E4typeEE6__typeEEOS4_OS9_(ptr noundef nonnull align 1 dereferenceable(1) %20, ptr noundef nonnull align 4 dereferenceable(8) %21)
  %.fca.0.extract = extractvalue { i64, i32 } %69, 0
  %.fca.1.extract = extractvalue { i64, i32 } %69, 1
  store i64 %.fca.0.extract, ptr %19, align 8
  %.sroa.2.0..sroa_idx = getelementptr inbounds i8, ptr %19, i64 8
  store i32 %.fca.1.extract, ptr %.sroa.2.0..sroa_idx, align 8
  call void @_ZNSt6vectorISt4pairIcS0_IiiEESaIS2_EE9push_backEOS2_(ptr noundef nonnull align 8 dereferenceable(24) %4, ptr noundef nonnull align 4 dereferenceable(12) %19)
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %21) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %20) #4
  call void @llvm.lifetime.end.p0(i64 12, ptr nonnull %19) #4
  br label %70

70:                                               ; preds = %47, %65, %40, %34, %5, %26, %31
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %9) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %8) #4
  ret void
}

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare noundef nonnull align 1 dereferenceable(1) ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32), i64 noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(40) ptr @_ZNSt6vectorIS_IbSaIbEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40), i64 noundef) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #2 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt14_Bit_referenceaSEb(ptr noundef nonnull align 8 dereferenceable(16), i1 noundef zeroext) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local i64 @_ZSt9make_pairIiRiESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS2_INS3_IT0_E4typeEE6__typeEEOS4_OS9_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #0

; Function Attrs: mustprogress uwtable
declare dso_local i64 @_ZSt9make_pairIRiiESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS2_INS3_IT0_E4typeEE6__typeEEOS4_OS9_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #0

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZStneIiiEbRKSt4pairIT_T0_ES5_(ptr noundef nonnull align 4 dereferenceable(8), ptr noundef nonnull align 4 dereferenceable(8)) local_unnamed_addr #3

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorISt4pairIcS0_IiiEESaIS2_EE9push_backEOS2_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 4 dereferenceable(12)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local { i64, i32 } @_ZSt9make_pairIcSt4pairIiiEES0_INSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS2_INS3_IT0_E4typeEE6__typeEEOS4_OS9_(ptr noundef nonnull align 1 dereferenceable(1), ptr noundef nonnull align 4 dereferenceable(8)) local_unnamed_addr #0

; Function Attrs: mustprogress uwtable
declare dso_local i64 @_ZSt9make_pairIRiS0_ESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS2_INS3_IT0_E4typeEE6__typeEEOS4_OS9_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #0

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 nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = { 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 = { 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 = !{!7, !7, i64 0}


; Effective O3 passes: BDCEPass,EarlyCSEPass,GVNPass,GlobalOptPass,IPSCCPPass,InferAlignmentPass,InferFunctionAttrsPass,InstCombinePass,SCCPPass,SROAPass,SimplifyCFGPass,TailCallElimPass