; LLVM IR from MinhasKamal/AlgorithmImplementations :: arithmeticExpressions/prefixEvaluation (PrefixEvaluation)

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

%"class.std::basic_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::basic_ifstream" = type { %"class.std::basic_istream.base", %"class.std::basic_filebuf", %"class.std::basic_ios" }
%"class.std::basic_istream.base" = type { ptr, i64 }
%"class.std::basic_filebuf" = type { %"class.std::basic_streambuf", %union.pthread_mutex_t, %"class.std::__basic_file", i32, %struct.__mbstate_t, %struct.__mbstate_t, %struct.__mbstate_t, ptr, i64, i8, i8, i8, i8, ptr, ptr, i8, ptr, ptr, i64, ptr, ptr }
%"class.std::basic_streambuf" = type { ptr, ptr, ptr, ptr, ptr, ptr, ptr, %"class.std::locale" }
%union.pthread_mutex_t = type { %struct.__pthread_mutex_s }
%struct.__pthread_mutex_s = type { i32, i32, i32, i32, i32, i16, i16, %struct.__pthread_internal_list }
%struct.__pthread_internal_list = type { ptr, ptr }
%"class.std::__basic_file" = type <{ ptr, i8, [7 x i8] }>
%struct.__mbstate_t = type { i32, %union.anon }
%union.anon = type { i32 }
%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon.0 }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon.0 = type { i64, [8 x i8] }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<element, std::allocator<element>>::_Vector_impl" }
%"struct.std::_Vector_base<element, std::allocator<element>>::_Vector_impl" = type { %"struct.std::_Vector_base<element, std::allocator<element>>::_Vector_impl_data" }
%"struct.std::_Vector_base<element, std::allocator<element>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%struct.element = type <{ %"class.std::__cxx11::basic_string", double, i8, [7 x i8] }>
%"class.std::stack" = type { %"class.std::deque" }
%"class.std::deque" = type { %"class.std::_Deque_base" }
%"class.std::_Deque_base" = type { %"struct.std::_Deque_base<element, std::allocator<element>>::_Deque_impl" }
%"struct.std::_Deque_base<element, std::allocator<element>>::_Deque_impl" = type { %"struct.std::_Deque_base<element, std::allocator<element>>::_Deque_impl_data" }
%"struct.std::_Deque_base<element, std::allocator<element>>::_Deque_impl_data" = type { ptr, i64, %"struct.std::_Deque_iterator", %"struct.std::_Deque_iterator" }
%"struct.std::_Deque_iterator" = type { ptr, ptr, ptr, ptr }

@.str = external hidden unnamed_addr constant [27 x i8], align 1
@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str.1 = external hidden unnamed_addr constant [21 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [16 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [4 x i8], align 1

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() #0 personality ptr @__gxx_personality_v0 {
  %1 = alloca i32, align 4
  %2 = alloca %"class.std::basic_ifstream", align 8
  %3 = alloca ptr, align 8
  %4 = alloca i32, align 4
  %5 = alloca i32, align 4
  %6 = alloca %"class.std::__cxx11::basic_string", align 8
  %7 = alloca %"class.std::vector", align 8
  %8 = alloca %struct.element, align 8
  %9 = alloca %struct.element, align 8
  %10 = alloca %"class.std::__cxx11::basic_string", align 8
  %11 = alloca %"class.std::stack", align 8
  %12 = alloca i32, align 4
  %13 = alloca double, align 8
  %14 = alloca %"class.std::__cxx11::basic_string", align 8
  %15 = alloca double, align 8
  %16 = alloca %struct.element, align 8
  %17 = alloca double, align 8
  %18 = alloca %struct.element, align 8
  store i32 0, ptr %1, align 4
  call void @llvm.lifetime.start.p0(i64 520, ptr %2) #7
  call void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(256) %2)
  invoke void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode(ptr noundef nonnull align 8 dereferenceable(256) %2, ptr noundef @.str, i32 noundef 8)
          to label %19 unwind label %25

19:                                               ; preds = %0
  %20 = invoke noundef zeroext i1 @_ZNSt14basic_ifstreamIcSt11char_traitsIcEE7is_openEv(ptr noundef nonnull align 8 dereferenceable(256) %2)
          to label %21 unwind label %25

21:                                               ; preds = %19
  br i1 %20, label %29, label %22

22:                                               ; preds = %21
  %23 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.1)
          to label %24 unwind label %25

24:                                               ; preds = %22
  store i32 0, ptr %1, align 4
  store i32 1, ptr %5, align 4
  br label %321

25:                                               ; preds = %22, %19, %0
  %26 = landingpad { ptr, i32 }
          cleanup
  %27 = extractvalue { ptr, i32 } %26, 0
  store ptr %27, ptr %3, align 8
  %28 = extractvalue { ptr, i32 } %26, 1
  store i32 %28, ptr %4, align 4
  br label %323

29:                                               ; preds = %21
  call void @llvm.lifetime.start.p0(i64 32, ptr %6) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #7
  call void @llvm.lifetime.start.p0(i64 24, ptr %7) #7
  call void @_ZNSt6vectorI7elementSaIS0_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %7) #7
  call void @llvm.lifetime.start.p0(i64 48, ptr %8) #7
  call void @_ZN7elementC2Ev(ptr noundef nonnull align 8 dereferenceable(41) %8) #7
  %30 = getelementptr inbounds %struct.element, ptr %8, i32 0, i32 2
  store i8 1, ptr %30, align 8, !tbaa !5
  %31 = getelementptr inbounds %struct.element, ptr %8, i32 0, i32 0
  %32 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEPKc(ptr noundef nonnull align 8 dereferenceable(32) %31, ptr noundef @.str.2)
          to label %33 unwind label %93

33:                                               ; preds = %29
  %34 = getelementptr inbounds %struct.element, ptr %8, i32 0, i32 1
  store double 0.000000e+00, ptr %34, align 8, !tbaa !15
  invoke void @_ZNSt6vectorI7elementSaIS0_EE9push_backERKS0_(ptr noundef nonnull align 8 dereferenceable(24) %7, ptr noundef nonnull align 8 dereferenceable(41) %8)
          to label %35 unwind label %93

35:                                               ; preds = %33
  br label %36

36:                                               ; preds = %112, %35
  %37 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZStrsIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(16) %2, ptr noundef nonnull align 8 dereferenceable(32) %6)
          to label %38 unwind label %93

38:                                               ; preds = %36
  %39 = load ptr, ptr %37, align 8, !tbaa !16
  %40 = getelementptr i8, ptr %39, i64 -24
  %41 = load i64, ptr %40, align 8
  %42 = getelementptr inbounds i8, ptr %37, i64 %41
  %43 = invoke noundef zeroext i1 @_ZNKSt9basic_iosIcSt11char_traitsIcEEcvbEv(ptr noundef nonnull align 8 dereferenceable(264) %42)
          to label %44 unwind label %93

44:                                               ; preds = %38
  br i1 %43, label %45, label %114

45:                                               ; preds = %44
  call void @llvm.lifetime.start.p0(i64 48, ptr %9) #7
  call void @_ZN7elementC2Ev(ptr noundef nonnull align 8 dereferenceable(41) %9) #7
  %46 = getelementptr inbounds %struct.element, ptr %9, i32 0, i32 0
  %47 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %46, ptr noundef nonnull align 8 dereferenceable(32) %6)
          to label %48 unwind label %97

48:                                               ; preds = %45
  %49 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %6, i64 noundef 0)
          to label %50 unwind label %97

50:                                               ; preds = %48
  %51 = load i8, ptr %49, align 1, !tbaa !18
  %52 = sext i8 %51 to i32
  %53 = icmp eq i32 %52, 43
  br i1 %53, label %90, label %54

54:                                               ; preds = %50
  %55 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %6, i64 noundef 0)
          to label %56 unwind label %97

56:                                               ; preds = %54
  %57 = load i8, ptr %55, align 1, !tbaa !18
  %58 = sext i8 %57 to i32
  %59 = icmp eq i32 %58, 45
  br i1 %59, label %90, label %60

60:                                               ; preds = %56
  %61 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %6, i64 noundef 0)
          to label %62 unwind label %97

62:                                               ; preds = %60
  %63 = load i8, ptr %61, align 1, !tbaa !18
  %64 = sext i8 %63 to i32
  %65 = icmp eq i32 %64, 42
  br i1 %65, label %90, label %66

66:                                               ; preds = %62
  %67 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %6, i64 noundef 0)
          to label %68 unwind label %97

68:                                               ; preds = %66
  %69 = load i8, ptr %67, align 1, !tbaa !18
  %70 = sext i8 %69 to i32
  %71 = icmp eq i32 %70, 47
  br i1 %71, label %90, label %72

72:                                               ; preds = %68
  %73 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %6, i64 noundef 0)
          to label %74 unwind label %97

74:                                               ; preds = %72
  %75 = load i8, ptr %73, align 1, !tbaa !18
  %76 = sext i8 %75 to i32
  %77 = icmp eq i32 %76, 94
  br i1 %77, label %90, label %78

78:                                               ; preds = %74
  %79 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %6, i64 noundef 0)
          to label %80 unwind label %97

80:                                               ; preds = %78
  %81 = load i8, ptr %79, align 1, !tbaa !18
  %82 = sext i8 %81 to i32
  %83 = icmp eq i32 %82, 40
  br i1 %83, label %90, label %84

84:                                               ; preds = %80
  %85 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %6, i64 noundef 0)
          to label %86 unwind label %97

86:                                               ; preds = %84
  %87 = load i8, ptr %85, align 1, !tbaa !18
  %88 = sext i8 %87 to i32
  %89 = icmp eq i32 %88, 41
  br i1 %89, label %90, label %101

90:                                               ; preds = %86, %80, %74, %68, %62, %56, %50
  %91 = getelementptr inbounds %struct.element, ptr %9, i32 0, i32 1
  store double -0.000000e+00, ptr %91, align 8, !tbaa !15
  %92 = getelementptr inbounds %struct.element, ptr %9, i32 0, i32 2
  store i8 1, ptr %92, align 8, !tbaa !5
  br label %111

93:                                               ; preds = %114, %38, %36, %33, %29
  %94 = landingpad { ptr, i32 }
          cleanup
  %95 = extractvalue { ptr, i32 } %94, 0
  store ptr %95, ptr %3, align 8
  %96 = extractvalue { ptr, i32 } %94, 1
  store i32 %96, ptr %4, align 4
  br label %320

97:                                               ; preds = %111, %101, %84, %78, %72, %66, %60, %54, %48, %45
  %98 = landingpad { ptr, i32 }
          cleanup
  %99 = extractvalue { ptr, i32 } %98, 0
  store ptr %99, ptr %3, align 8
  %100 = extractvalue { ptr, i32 } %98, 1
  store i32 %100, ptr %4, align 4
  br label %113

101:                                              ; preds = %86
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %10, ptr noundef nonnull align 8 dereferenceable(32) %6)
          to label %102 unwind label %97

102:                                              ; preds = %101
  %103 = invoke noundef double @_Z14stringToDoubleNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef %10)
          to label %104 unwind label %107

104:                                              ; preds = %102
  %105 = getelementptr inbounds %struct.element, ptr %9, i32 0, i32 1
  store double %103, ptr %105, align 8, !tbaa !15
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %10) #7
  %106 = getelementptr inbounds %struct.element, ptr %9, i32 0, i32 2
  store i8 0, ptr %106, align 8, !tbaa !5
  br label %111

107:                                              ; preds = %102
  %108 = landingpad { ptr, i32 }
          cleanup
  %109 = extractvalue { ptr, i32 } %108, 0
  store ptr %109, ptr %3, align 8
  %110 = extractvalue { ptr, i32 } %108, 1
  store i32 %110, ptr %4, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %10) #7
  br label %113

111:                                              ; preds = %104, %90
  invoke void @_ZNSt6vectorI7elementSaIS0_EE9push_backERKS0_(ptr noundef nonnull align 8 dereferenceable(24) %7, ptr noundef nonnull align 8 dereferenceable(41) %9)
          to label %112 unwind label %97

112:                                              ; preds = %111
  call void @_ZN7elementD2Ev(ptr noundef nonnull align 8 dereferenceable(41) %9) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr %9) #7
  br label %36, !llvm.loop !19

113:                                              ; preds = %107, %97
  call void @_ZN7elementD2Ev(ptr noundef nonnull align 8 dereferenceable(41) %9) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr %9) #7
  br label %320

114:                                              ; preds = %44
  invoke void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEE5closeEv(ptr noundef nonnull align 8 dereferenceable(256) %2)
          to label %115 unwind label %93

115:                                              ; preds = %114
  call void @llvm.lifetime.start.p0(i64 80, ptr %11) #7
  invoke void @_ZNSt5stackI7elementSt5dequeIS0_SaIS0_EEEC2IS3_vEEv(ptr noundef nonnull align 8 dereferenceable(80) %11)
          to label %116 unwind label %123

116:                                              ; preds = %115
  call void @llvm.lifetime.start.p0(i64 4, ptr %12) #7
  store i32 0, ptr %12, align 4, !tbaa !21
  br label %117

117:                                              ; preds = %299, %116
  %118 = load i32, ptr %12, align 4, !tbaa !21
  %119 = sext i32 %118 to i64
  %120 = call noundef i64 @_ZNKSt6vectorI7elementSaIS0_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %7) #7
  %121 = icmp ult i64 %119, %120
  br i1 %121, label %127, label %122

122:                                              ; preds = %117
  store i32 4, ptr %5, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #7
  br label %303

123:                                              ; preds = %115
  %124 = landingpad { ptr, i32 }
          cleanup
  %125 = extractvalue { ptr, i32 } %124, 0
  store ptr %125, ptr %3, align 8
  %126 = extractvalue { ptr, i32 } %124, 1
  store i32 %126, ptr %4, align 4
  br label %319

127:                                              ; preds = %117
  %128 = load i32, ptr %12, align 4, !tbaa !21
  %129 = sext i32 %128 to i64
  %130 = call noundef nonnull align 8 dereferenceable(41) ptr @_ZNSt6vectorI7elementSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef %129) #7
  invoke void @_ZNSt5stackI7elementSt5dequeIS0_SaIS0_EEE4pushERKS0_(ptr noundef nonnull align 8 dereferenceable(80) %11, ptr noundef nonnull align 8 dereferenceable(41) %130)
          to label %131 unwind label %161

131:                                              ; preds = %127
  %132 = invoke noundef nonnull align 8 dereferenceable(41) ptr @_ZNSt5stackI7elementSt5dequeIS0_SaIS0_EEE3topEv(ptr noundef nonnull align 8 dereferenceable(80) %11)
          to label %133 unwind label %161

133:                                              ; preds = %131
  %134 = getelementptr inbounds %struct.element, ptr %132, i32 0, i32 2
  %135 = load i8, ptr %134, align 8, !tbaa !5, !range !23, !noundef !24
  %136 = trunc i8 %135 to i1
  br i1 %136, label %298, label %137

137:                                              ; preds = %133
  call void @llvm.lifetime.start.p0(i64 8, ptr %13) #7
  %138 = invoke noundef nonnull align 8 dereferenceable(41) ptr @_ZNSt5stackI7elementSt5dequeIS0_SaIS0_EEE3topEv(ptr noundef nonnull align 8 dereferenceable(80) %11)
          to label %139 unwind label %165

139:                                              ; preds = %137
  %140 = getelementptr inbounds %struct.element, ptr %138, i32 0, i32 1
  %141 = load double, ptr %140, align 8, !tbaa !15
  store double %141, ptr %13, align 8, !tbaa !25
  call void @llvm.lifetime.start.p0(i64 32, ptr %14) #7
  %142 = invoke noundef nonnull align 8 dereferenceable(41) ptr @_ZNSt5stackI7elementSt5dequeIS0_SaIS0_EEE3topEv(ptr noundef nonnull align 8 dereferenceable(80) %11)
          to label %143 unwind label %169

143:                                              ; preds = %139
  %144 = getelementptr inbounds %struct.element, ptr %142, i32 0, i32 0
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %14, ptr noundef nonnull align 8 dereferenceable(32) %144)
          to label %145 unwind label %169

145:                                              ; preds = %143
  invoke void @_ZNSt5stackI7elementSt5dequeIS0_SaIS0_EEE3popEv(ptr noundef nonnull align 8 dereferenceable(80) %11)
          to label %146 unwind label %173

146:                                              ; preds = %145
  call void @llvm.lifetime.start.p0(i64 8, ptr %15) #7
  %147 = load double, ptr %13, align 8, !tbaa !25
  store double %147, ptr %15, align 8, !tbaa !25
  %148 = invoke noundef nonnull align 8 dereferenceable(41) ptr @_ZNSt5stackI7elementSt5dequeIS0_SaIS0_EEE3topEv(ptr noundef nonnull align 8 dereferenceable(80) %11)
          to label %149 unwind label %177

149:                                              ; preds = %146
  %150 = getelementptr inbounds %struct.element, ptr %148, i32 0, i32 2
  %151 = load i8, ptr %150, align 8, !tbaa !5, !range !23, !noundef !24
  %152 = trunc i8 %151 to i1
  br i1 %152, label %153, label %185

153:                                              ; preds = %149
  call void @llvm.lifetime.start.p0(i64 48, ptr %16) #7
  call void @_ZN7elementC2Ev(ptr noundef nonnull align 8 dereferenceable(41) %16) #7
  %154 = getelementptr inbounds %struct.element, ptr %16, i32 0, i32 2
  store i8 0, ptr %154, align 8, !tbaa !5
  %155 = getelementptr inbounds %struct.element, ptr %16, i32 0, i32 0
  %156 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %155, ptr noundef nonnull align 8 dereferenceable(32) %14)
          to label %157 unwind label %181

157:                                              ; preds = %153
  %158 = load double, ptr %13, align 8, !tbaa !25
  %159 = getelementptr inbounds %struct.element, ptr %16, i32 0, i32 1
  store double %158, ptr %159, align 8, !tbaa !15
  invoke void @_ZNSt5stackI7elementSt5dequeIS0_SaIS0_EEE4pushERKS0_(ptr noundef nonnull align 8 dereferenceable(80) %11, ptr noundef nonnull align 8 dereferenceable(41) %16)
          to label %160 unwind label %181

160:                                              ; preds = %157
  call void @_ZN7elementD2Ev(ptr noundef nonnull align 8 dereferenceable(41) %16) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr %16) #7
  br label %293

161:                                              ; preds = %131, %127
  %162 = landingpad { ptr, i32 }
          cleanup
  %163 = extractvalue { ptr, i32 } %162, 0
  store ptr %163, ptr %3, align 8
  %164 = extractvalue { ptr, i32 } %162, 1
  store i32 %164, ptr %4, align 4
  br label %302

165:                                              ; preds = %137
  %166 = landingpad { ptr, i32 }
          cleanup
  %167 = extractvalue { ptr, i32 } %166, 0
  store ptr %167, ptr %3, align 8
  %168 = extractvalue { ptr, i32 } %166, 1
  store i32 %168, ptr %4, align 4
  br label %297

169:                                              ; preds = %143, %139
  %170 = landingpad { ptr, i32 }
          cleanup
  %171 = extractvalue { ptr, i32 } %170, 0
  store ptr %171, ptr %3, align 8
  %172 = extractvalue { ptr, i32 } %170, 1
  store i32 %172, ptr %4, align 4
  br label %296

173:                                              ; preds = %145
  %174 = landingpad { ptr, i32 }
          cleanup
  %175 = extractvalue { ptr, i32 } %174, 0
  store ptr %175, ptr %3, align 8
  %176 = extractvalue { ptr, i32 } %174, 1
  store i32 %176, ptr %4, align 4
  br label %295

177:                                              ; preds = %146
  %178 = landingpad { ptr, i32 }
          cleanup
  %179 = extractvalue { ptr, i32 } %178, 0
  store ptr %179, ptr %3, align 8
  %180 = extractvalue { ptr, i32 } %178, 1
  store i32 %180, ptr %4, align 4
  br label %294

181:                                              ; preds = %157, %153
  %182 = landingpad { ptr, i32 }
          cleanup
  %183 = extractvalue { ptr, i32 } %182, 0
  store ptr %183, ptr %3, align 8
  %184 = extractvalue { ptr, i32 } %182, 1
  store i32 %184, ptr %4, align 4
  call void @_ZN7elementD2Ev(ptr noundef nonnull align 8 dereferenceable(41) %16) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr %16) #7
  br label %294

185:                                              ; preds = %149
  br label %186

186:                                              ; preds = %290, %185
  br label %187

187:                                              ; preds = %186
  call void @llvm.lifetime.start.p0(i64 8, ptr %17) #7
  %188 = invoke noundef nonnull align 8 dereferenceable(41) ptr @_ZNSt5stackI7elementSt5dequeIS0_SaIS0_EEE3topEv(ptr noundef nonnull align 8 dereferenceable(80) %11)
          to label %189 unwind label %205

189:                                              ; preds = %187
  %190 = getelementptr inbounds %struct.element, ptr %188, i32 0, i32 1
  %191 = load double, ptr %190, align 8, !tbaa !15
  store double %191, ptr %17, align 8, !tbaa !25
  invoke void @_ZNSt5stackI7elementSt5dequeIS0_SaIS0_EEE3popEv(ptr noundef nonnull align 8 dereferenceable(80) %11)
          to label %192 unwind label %205

192:                                              ; preds = %189
  %193 = invoke noundef nonnull align 8 dereferenceable(41) ptr @_ZNSt5stackI7elementSt5dequeIS0_SaIS0_EEE3topEv(ptr noundef nonnull align 8 dereferenceable(80) %11)
          to label %194 unwind label %205

194:                                              ; preds = %192
  %195 = getelementptr inbounds %struct.element, ptr %193, i32 0, i32 0
  %196 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %195, i64 noundef 0)
          to label %197 unwind label %205

197:                                              ; preds = %194
  %198 = load i8, ptr %196, align 1, !tbaa !18
  %199 = sext i8 %198 to i32
  %200 = icmp eq i32 %199, 43
  br i1 %200, label %201, label %209

201:                                              ; preds = %197
  %202 = load double, ptr %17, align 8, !tbaa !25
  %203 = load double, ptr %15, align 8, !tbaa !25
  %204 = fadd double %202, %203
  store double %204, ptr %15, align 8, !tbaa !25
  br label %266

205:                                              ; preds = %267, %266, %257, %250, %248, %237, %235, %224, %222, %211, %209, %194, %192, %189, %187
  %206 = landingpad { ptr, i32 }
          cleanup
  %207 = extractvalue { ptr, i32 } %206, 0
  store ptr %207, ptr %3, align 8
  %208 = extractvalue { ptr, i32 } %206, 1
  store i32 %208, ptr %4, align 4
  br label %291

209:                                              ; preds = %197
  %210 = invoke noundef nonnull align 8 dereferenceable(41) ptr @_ZNSt5stackI7elementSt5dequeIS0_SaIS0_EEE3topEv(ptr noundef nonnull align 8 dereferenceable(80) %11)
          to label %211 unwind label %205

211:                                              ; preds = %209
  %212 = getelementptr inbounds %struct.element, ptr %210, i32 0, i32 0
  %213 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %212, i64 noundef 0)
          to label %214 unwind label %205

214:                                              ; preds = %211
  %215 = load i8, ptr %213, align 1, !tbaa !18
  %216 = sext i8 %215 to i32
  %217 = icmp eq i32 %216, 45
  br i1 %217, label %218, label %222

218:                                              ; preds = %214
  %219 = load double, ptr %17, align 8, !tbaa !25
  %220 = load double, ptr %15, align 8, !tbaa !25
  %221 = fsub double %219, %220
  store double %221, ptr %15, align 8, !tbaa !25
  br label %265

222:                                              ; preds = %214
  %223 = invoke noundef nonnull align 8 dereferenceable(41) ptr @_ZNSt5stackI7elementSt5dequeIS0_SaIS0_EEE3topEv(ptr noundef nonnull align 8 dereferenceable(80) %11)
          to label %224 unwind label %205

224:                                              ; preds = %222
  %225 = getelementptr inbounds %struct.element, ptr %223, i32 0, i32 0
  %226 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %225, i64 noundef 0)
          to label %227 unwind label %205

227:                                              ; preds = %224
  %228 = load i8, ptr %226, align 1, !tbaa !18
  %229 = sext i8 %228 to i32
  %230 = icmp eq i32 %229, 42
  br i1 %230, label %231, label %235

231:                                              ; preds = %227
  %232 = load double, ptr %17, align 8, !tbaa !25
  %233 = load double, ptr %15, align 8, !tbaa !25
  %234 = fmul double %232, %233
  store double %234, ptr %15, align 8, !tbaa !25
  br label %264

235:                                              ; preds = %227
  %236 = invoke noundef nonnull align 8 dereferenceable(41) ptr @_ZNSt5stackI7elementSt5dequeIS0_SaIS0_EEE3topEv(ptr noundef nonnull align 8 dereferenceable(80) %11)
          to label %237 unwind label %205

237:                                              ; preds = %235
  %238 = getelementptr inbounds %struct.element, ptr %236, i32 0, i32 0
  %239 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %238, i64 noundef 0)
          to label %240 unwind label %205

240:                                              ; preds = %237
  %241 = load i8, ptr %239, align 1, !tbaa !18
  %242 = sext i8 %241 to i32
  %243 = icmp eq i32 %242, 47
  br i1 %243, label %244, label %248

244:                                              ; preds = %240
  %245 = load double, ptr %17, align 8, !tbaa !25
  %246 = load double, ptr %15, align 8, !tbaa !25
  %247 = fdiv double %245, %246
  store double %247, ptr %15, align 8, !tbaa !25
  br label %263

248:                                              ; preds = %240
  %249 = invoke noundef nonnull align 8 dereferenceable(41) ptr @_ZNSt5stackI7elementSt5dequeIS0_SaIS0_EEE3topEv(ptr noundef nonnull align 8 dereferenceable(80) %11)
          to label %250 unwind label %205

250:                                              ; preds = %248
  %251 = getelementptr inbounds %struct.element, ptr %249, i32 0, i32 0
  %252 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %251, i64 noundef 0)
          to label %253 unwind label %205

253:                                              ; preds = %250
  %254 = load i8, ptr %252, align 1, !tbaa !18
  %255 = sext i8 %254 to i32
  %256 = icmp eq i32 %255, 94
  br i1 %256, label %257, label %262

257:                                              ; preds = %253
  %258 = load double, ptr %17, align 8, !tbaa !25
  %259 = load double, ptr %15, align 8, !tbaa !25
  %260 = invoke noundef double @_Z8exponentdd(double noundef %258, double noundef %259)
          to label %261 unwind label %205

261:                                              ; preds = %257
  store double %260, ptr %15, align 8, !tbaa !25
  br label %262

262:                                              ; preds = %261, %253
  br label %263

263:                                              ; preds = %262, %244
  br label %264

264:                                              ; preds = %263, %231
  br label %265

265:                                              ; preds = %264, %218
  br label %266

266:                                              ; preds = %265, %201
  invoke void @_ZNSt5stackI7elementSt5dequeIS0_SaIS0_EEE3popEv(ptr noundef nonnull align 8 dereferenceable(80) %11)
          to label %267 unwind label %205

267:                                              ; preds = %266
  %268 = invoke noundef nonnull align 8 dereferenceable(41) ptr @_ZNSt5stackI7elementSt5dequeIS0_SaIS0_EEE3topEv(ptr noundef nonnull align 8 dereferenceable(80) %11)
          to label %269 unwind label %205

269:                                              ; preds = %267
  %270 = getelementptr inbounds %struct.element, ptr %268, i32 0, i32 2
  %271 = load i8, ptr %270, align 8, !tbaa !5, !range !23, !noundef !24
  %272 = trunc i8 %271 to i1
  br i1 %272, label %273, label %287

273:                                              ; preds = %269
  call void @llvm.lifetime.start.p0(i64 48, ptr %18) #7
  call void @_ZN7elementC2Ev(ptr noundef nonnull align 8 dereferenceable(41) %18) #7
  %274 = load double, ptr %15, align 8, !tbaa !25
  %275 = fptosi double %274 to i8
  %276 = getelementptr inbounds %struct.element, ptr %18, i32 0, i32 0
  %277 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEc(ptr noundef nonnull align 8 dereferenceable(32) %276, i8 noundef signext %275)
          to label %278 unwind label %283

278:                                              ; preds = %273
  %279 = getelementptr inbounds %struct.element, ptr %18, i32 0, i32 2
  store i8 0, ptr %279, align 8, !tbaa !5
  %280 = load double, ptr %15, align 8, !tbaa !25
  %281 = getelementptr inbounds %struct.element, ptr %18, i32 0, i32 1
  store double %280, ptr %281, align 8, !tbaa !15
  invoke void @_ZNSt5stackI7elementSt5dequeIS0_SaIS0_EEE4pushERKS0_(ptr noundef nonnull align 8 dereferenceable(80) %11, ptr noundef nonnull align 8 dereferenceable(41) %18)
          to label %282 unwind label %283

282:                                              ; preds = %278
  store i32 8, ptr %5, align 4
  call void @_ZN7elementD2Ev(ptr noundef nonnull align 8 dereferenceable(41) %18) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr %18) #7
  br label %288

283:                                              ; preds = %278, %273
  %284 = landingpad { ptr, i32 }
          cleanup
  %285 = extractvalue { ptr, i32 } %284, 0
  store ptr %285, ptr %3, align 8
  %286 = extractvalue { ptr, i32 } %284, 1
  store i32 %286, ptr %4, align 4
  call void @_ZN7elementD2Ev(ptr noundef nonnull align 8 dereferenceable(41) %18) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr %18) #7
  br label %291

287:                                              ; preds = %269
  store i32 0, ptr %5, align 4
  br label %288

288:                                              ; preds = %287, %282
  call void @llvm.lifetime.end.p0(i64 8, ptr %17) #7
  %289 = load i32, ptr %5, align 4
  switch i32 %289, label %329 [
    i32 0, label %290
    i32 8, label %292
  ]

290:                                              ; preds = %288
  br label %186, !llvm.loop !26

291:                                              ; preds = %283, %205
  call void @llvm.lifetime.end.p0(i64 8, ptr %17) #7
  br label %294

292:                                              ; preds = %288
  br label %293

293:                                              ; preds = %292, %160
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %14) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %14) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %13) #7
  br label %298

294:                                              ; preds = %291, %181, %177
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #7
  br label %295

295:                                              ; preds = %294, %173
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %14) #7
  br label %296

296:                                              ; preds = %295, %169
  call void @llvm.lifetime.end.p0(i64 32, ptr %14) #7
  br label %297

297:                                              ; preds = %296, %165
  call void @llvm.lifetime.end.p0(i64 8, ptr %13) #7
  br label %302

298:                                              ; preds = %293, %133
  br label %299

299:                                              ; preds = %298
  %300 = load i32, ptr %12, align 4, !tbaa !21
  %301 = add nsw i32 %300, 1
  store i32 %301, ptr %12, align 4, !tbaa !21
  br label %117, !llvm.loop !27

302:                                              ; preds = %297, %161
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #7
  br label %318

303:                                              ; preds = %122
  %304 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.3)
          to label %305 unwind label %314

305:                                              ; preds = %303
  %306 = invoke noundef nonnull align 8 dereferenceable(41) ptr @_ZNSt5stackI7elementSt5dequeIS0_SaIS0_EEE3topEv(ptr noundef nonnull align 8 dereferenceable(80) %11)
          to label %307 unwind label %314

307:                                              ; preds = %305
  %308 = getelementptr inbounds %struct.element, ptr %306, i32 0, i32 1
  %309 = load double, ptr %308, align 8, !tbaa !15
  %310 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %304, double noundef %309)
          to label %311 unwind label %314

311:                                              ; preds = %307
  %312 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %310, ptr noundef @.str.4)
          to label %313 unwind label %314

313:                                              ; preds = %311
  store i32 0, ptr %1, align 4
  store i32 1, ptr %5, align 4
  call void @_ZNSt5stackI7elementSt5dequeIS0_SaIS0_EEED2Ev(ptr noundef nonnull align 8 dereferenceable(80) %11) #7
  call void @llvm.lifetime.end.p0(i64 80, ptr %11) #7
  call void @_ZN7elementD2Ev(ptr noundef nonnull align 8 dereferenceable(41) %8) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr %8) #7
  call void @_ZNSt6vectorI7elementSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %7) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %7) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %6) #7
  br label %321

314:                                              ; preds = %311, %307, %305, %303
  %315 = landingpad { ptr, i32 }
          cleanup
  %316 = extractvalue { ptr, i32 } %315, 0
  store ptr %316, ptr %3, align 8
  %317 = extractvalue { ptr, i32 } %315, 1
  store i32 %317, ptr %4, align 4
  br label %318

318:                                              ; preds = %314, %302
  call void @_ZNSt5stackI7elementSt5dequeIS0_SaIS0_EEED2Ev(ptr noundef nonnull align 8 dereferenceable(80) %11) #7
  br label %319

319:                                              ; preds = %318, %123
  call void @llvm.lifetime.end.p0(i64 80, ptr %11) #7
  br label %320

320:                                              ; preds = %319, %113, %93
  call void @_ZN7elementD2Ev(ptr noundef nonnull align 8 dereferenceable(41) %8) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr %8) #7
  call void @_ZNSt6vectorI7elementSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %7) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %7) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %6) #7
  br label %323

321:                                              ; preds = %313, %24
  call void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(256) %2) #7
  call void @llvm.lifetime.end.p0(i64 520, ptr %2) #7
  %322 = load i32, ptr %1, align 4
  ret i32 %322

323:                                              ; preds = %320, %25
  call void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(256) %2) #7
  call void @llvm.lifetime.end.p0(i64 520, ptr %2) #7
  br label %324

324:                                              ; preds = %323
  %325 = load ptr, ptr %3, align 8
  %326 = load i32, ptr %4, align 4
  %327 = insertvalue { ptr, i32 } poison, ptr %325, 0
  %328 = insertvalue { ptr, i32 } %327, i32 %326, 1
  resume { ptr, i32 } %328

329:                                              ; preds = %288
  unreachable
}

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

; Function Attrs: mustprogress uwtable
declare void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(256)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode(ptr noundef nonnull align 8 dereferenceable(256), ptr noundef, i32 noundef) #2 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare noundef zeroext i1 @_ZNSt14basic_ifstreamIcSt11char_traitsIcEE7is_openEv(ptr noundef nonnull align 8 dereferenceable(256)) #3 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorI7elementSaIS0_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN7elementC2Ev(ptr noundef nonnull align 8 dereferenceable(41)) unnamed_addr #5 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEPKc(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorI7elementSaIS0_EE9push_backERKS0_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(41)) #2 align 2

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZStrsIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(32)) #6

; Function Attrs: mustprogress uwtable
declare noundef zeroext i1 @_ZNKSt9basic_iosIcSt11char_traitsIcEEcvbEv(ptr noundef nonnull align 8 dereferenceable(264)) #2 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSERKS4_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32), i64 noundef) #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef double @_Z14stringToDoubleNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef) #2

; Function Attrs: mustprogress uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN7elementD2Ev(ptr noundef nonnull align 8 dereferenceable(41)) unnamed_addr #5 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 uwtable
declare void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEE5closeEv(ptr noundef nonnull align 8 dereferenceable(256)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt5stackI7elementSt5dequeIS0_SaIS0_EEEC2IS3_vEEv(ptr noundef nonnull align 8 dereferenceable(80)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorI7elementSaIS0_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt5stackI7elementSt5dequeIS0_SaIS0_EEE4pushERKS0_(ptr noundef nonnull align 8 dereferenceable(80), ptr noundef nonnull align 8 dereferenceable(41)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(41) ptr @_ZNSt6vectorI7elementSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(41) ptr @_ZNSt5stackI7elementSt5dequeIS0_SaIS0_EEE3topEv(ptr noundef nonnull align 8 dereferenceable(80)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt5stackI7elementSt5dequeIS0_SaIS0_EEE3popEv(ptr noundef nonnull align 8 dereferenceable(80)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef double @_Z8exponentdd(double noundef, double noundef) #3

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEc(ptr noundef nonnull align 8 dereferenceable(32), i8 noundef signext) #2 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8), double noundef) #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZNSt5stackI7elementSt5dequeIS0_SaIS0_EEED2Ev(ptr noundef nonnull align 8 dereferenceable(80)) unnamed_addr #5 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorI7elementSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(256)) unnamed_addr #3 align 2

attributes #0 = { mustprogress norecurse uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = { 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 #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 = { 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 = { "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 = { 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, !14, i64 40}
!6 = !{!"_ZTS7element", !7, i64 0, !13, i64 32, !14, i64 40}
!7 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !8, i64 0, !12, i64 8, !10, i64 16}
!8 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !9, i64 0}
!9 = !{!"any pointer", !10, i64 0}
!10 = !{!"omnipotent char", !11, i64 0}
!11 = !{!"Simple C++ TBAA"}
!12 = !{!"long", !10, i64 0}
!13 = !{!"double", !10, i64 0}
!14 = !{!"bool", !10, i64 0}
!15 = !{!6, !13, i64 32}
!16 = !{!17, !17, i64 0}
!17 = !{!"vtable pointer", !11, i64 0}
!18 = !{!10, !10, i64 0}
!19 = distinct !{!19, !20}
!20 = !{!"llvm.loop.mustprogress"}
!21 = !{!22, !22, i64 0}
!22 = !{!"int", !10, i64 0}
!23 = !{i8 0, i8 2}
!24 = !{}
!25 = !{!13, !13, i64 0}
!26 = distinct !{!26, !20}
!27 = distinct !{!27, !20}


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

%"class.std::basic_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::basic_ifstream" = type { %"class.std::basic_istream.base", %"class.std::basic_filebuf", %"class.std::basic_ios" }
%"class.std::basic_istream.base" = type { ptr, i64 }
%"class.std::basic_filebuf" = type { %"class.std::basic_streambuf", %union.pthread_mutex_t, %"class.std::__basic_file", i32, %struct.__mbstate_t, %struct.__mbstate_t, %struct.__mbstate_t, ptr, i64, i8, i8, i8, i8, ptr, ptr, i8, ptr, ptr, i64, ptr, ptr }
%"class.std::basic_streambuf" = type { ptr, ptr, ptr, ptr, ptr, ptr, ptr, %"class.std::locale" }
%union.pthread_mutex_t = type { %struct.__pthread_mutex_s }
%struct.__pthread_mutex_s = type { i32, i32, i32, i32, i32, i16, i16, %struct.__pthread_internal_list }
%struct.__pthread_internal_list = type { ptr, ptr }
%"class.std::__basic_file" = type <{ ptr, i8, [7 x i8] }>
%struct.__mbstate_t = type { i32, %union.anon }
%union.anon = type { i32 }
%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon.0 }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon.0 = type { i64, [8 x i8] }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<element, std::allocator<element>>::_Vector_impl" }
%"struct.std::_Vector_base<element, std::allocator<element>>::_Vector_impl" = type { %"struct.std::_Vector_base<element, std::allocator<element>>::_Vector_impl_data" }
%"struct.std::_Vector_base<element, std::allocator<element>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%struct.element = type <{ %"class.std::__cxx11::basic_string", double, i8, [7 x i8] }>
%"class.std::stack" = type { %"class.std::deque" }
%"class.std::deque" = type { %"class.std::_Deque_base" }
%"class.std::_Deque_base" = type { %"struct.std::_Deque_base<element, std::allocator<element>>::_Deque_impl" }
%"struct.std::_Deque_base<element, std::allocator<element>>::_Deque_impl" = type { %"struct.std::_Deque_base<element, std::allocator<element>>::_Deque_impl_data" }
%"struct.std::_Deque_base<element, std::allocator<element>>::_Deque_impl_data" = type { ptr, i64, %"struct.std::_Deque_iterator", %"struct.std::_Deque_iterator" }
%"struct.std::_Deque_iterator" = type { ptr, ptr, ptr, ptr }

@.str = external hidden unnamed_addr constant [27 x i8], align 1
@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str.1 = external hidden unnamed_addr constant [21 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [16 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [4 x i8], align 1

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() local_unnamed_addr #0 personality ptr @__gxx_personality_v0 {
  %1 = alloca %"class.std::basic_ifstream", align 8
  %2 = alloca %"class.std::__cxx11::basic_string", align 8
  %3 = alloca %"class.std::vector", align 8
  %4 = alloca %struct.element, align 8
  %5 = alloca %struct.element, align 8
  %6 = alloca %"class.std::__cxx11::basic_string", align 8
  %7 = alloca %"class.std::stack", align 8
  %8 = alloca %"class.std::__cxx11::basic_string", align 8
  %9 = alloca %struct.element, align 8
  %10 = alloca %struct.element, align 8
  call void @llvm.lifetime.start.p0(i64 520, ptr nonnull %1) #7
  call void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(256) %1)
  invoke void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode(ptr noundef nonnull align 8 dereferenceable(256) %1, ptr noundef nonnull @.str, i32 noundef 8)
          to label %11 unwind label %15

11:                                               ; preds = %0
  %12 = call noundef zeroext i1 @_ZNSt14basic_ifstreamIcSt11char_traitsIcEE7is_openEv(ptr noundef nonnull align 8 dereferenceable(256) %1)
  br i1 %12, label %17, label %13

13:                                               ; preds = %11
  %14 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.1)
          to label %179 unwind label %15

15:                                               ; preds = %13, %0
  %16 = landingpad { ptr, i32 }
          cleanup
  br label %180

17:                                               ; preds = %11
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %2) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %2) #7
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %3) #7
  call void @_ZNSt6vectorI7elementSaIS0_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %3) #7
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %4) #7
  call void @_ZN7elementC2Ev(ptr noundef nonnull align 8 dereferenceable(41) %4) #7
  %18 = getelementptr inbounds i8, ptr %4, i64 40
  store i8 1, ptr %18, align 8, !tbaa !5
  %19 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEPKc(ptr noundef nonnull align 8 dereferenceable(32) %4, ptr noundef nonnull @.str.2)
          to label %20 unwind label %.loopexit.split-lp

20:                                               ; preds = %17
  %21 = getelementptr inbounds i8, ptr %4, i64 32
  store double 0.000000e+00, ptr %21, align 8, !tbaa !15
  invoke void @_ZNSt6vectorI7elementSaIS0_EE9push_backERKS0_(ptr noundef nonnull align 8 dereferenceable(24) %3, ptr noundef nonnull align 8 dereferenceable(41) %4)
          to label %.preheader45 unwind label %.loopexit.split-lp

.preheader45:                                     ; preds = %20
  %22 = getelementptr inbounds i8, ptr %5, i64 32
  %23 = getelementptr inbounds i8, ptr %5, i64 40
  br label %24

24:                                               ; preds = %.preheader45, %73
  %25 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZStrsIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(16) %1, ptr noundef nonnull align 8 dereferenceable(32) %2)
          to label %26 unwind label %.loopexit

26:                                               ; preds = %24
  %27 = load ptr, ptr %25, align 8, !tbaa !16
  %28 = getelementptr i8, ptr %27, i64 -24
  %29 = load i64, ptr %28, align 8
  %30 = getelementptr inbounds i8, ptr %25, i64 %29
  %31 = invoke noundef zeroext i1 @_ZNKSt9basic_iosIcSt11char_traitsIcEEcvbEv(ptr noundef nonnull align 8 dereferenceable(264) %30)
          to label %32 unwind label %.loopexit

32:                                               ; preds = %26
  br i1 %31, label %33, label %75

33:                                               ; preds = %32
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %5) #7
  call void @_ZN7elementC2Ev(ptr noundef nonnull align 8 dereferenceable(41) %5) #7
  %34 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %5, ptr noundef nonnull align 8 dereferenceable(32) %2)
          to label %35 unwind label %64

35:                                               ; preds = %33
  %36 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %2, i64 noundef 0)
  %37 = load i8, ptr %36, align 1, !tbaa !18
  %38 = icmp eq i8 %37, 43
  br i1 %38, label %63, label %39

39:                                               ; preds = %35
  %40 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %2, i64 noundef 0)
  %41 = load i8, ptr %40, align 1, !tbaa !18
  %42 = icmp eq i8 %41, 45
  br i1 %42, label %63, label %43

43:                                               ; preds = %39
  %44 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %2, i64 noundef 0)
  %45 = load i8, ptr %44, align 1, !tbaa !18
  %46 = icmp eq i8 %45, 42
  br i1 %46, label %63, label %47

47:                                               ; preds = %43
  %48 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %2, i64 noundef 0)
  %49 = load i8, ptr %48, align 1, !tbaa !18
  %50 = icmp eq i8 %49, 47
  br i1 %50, label %63, label %51

51:                                               ; preds = %47
  %52 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %2, i64 noundef 0)
  %53 = load i8, ptr %52, align 1, !tbaa !18
  %54 = icmp eq i8 %53, 94
  br i1 %54, label %63, label %55

55:                                               ; preds = %51
  %56 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %2, i64 noundef 0)
  %57 = load i8, ptr %56, align 1, !tbaa !18
  %58 = icmp eq i8 %57, 40
  br i1 %58, label %63, label %59

59:                                               ; preds = %55
  %60 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %2, i64 noundef 0)
  %61 = load i8, ptr %60, align 1, !tbaa !18
  %62 = icmp eq i8 %61, 41
  br i1 %62, label %63, label %66

63:                                               ; preds = %59, %55, %51, %47, %43, %39, %35
  store double -0.000000e+00, ptr %22, align 8, !tbaa !15
  br label %72

.loopexit:                                        ; preds = %24, %26
  %lpad.loopexit = landingpad { ptr, i32 }
          cleanup
  br label %178

.loopexit.split-lp:                               ; preds = %17, %20, %75
  %lpad.loopexit.split-lp = landingpad { ptr, i32 }
          cleanup
  br label %178

64:                                               ; preds = %72, %66, %33
  %65 = landingpad { ptr, i32 }
          cleanup
  br label %74

66:                                               ; preds = %59
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %6, ptr noundef nonnull align 8 dereferenceable(32) %2)
          to label %67 unwind label %64

67:                                               ; preds = %66
  %68 = invoke noundef double @_Z14stringToDoubleNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull %6)
          to label %69 unwind label %70

69:                                               ; preds = %67
  store double %68, ptr %22, align 8, !tbaa !15
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #7
  br label %72

70:                                               ; preds = %67
  %71 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #7
  br label %74

72:                                               ; preds = %69, %63
  %storemerge = phi i8 [ 0, %69 ], [ 1, %63 ]
  store i8 %storemerge, ptr %23, align 8, !tbaa !5
  invoke void @_ZNSt6vectorI7elementSaIS0_EE9push_backERKS0_(ptr noundef nonnull align 8 dereferenceable(24) %3, ptr noundef nonnull align 8 dereferenceable(41) %5)
          to label %73 unwind label %64

73:                                               ; preds = %72
  call void @_ZN7elementD2Ev(ptr noundef nonnull align 8 dereferenceable(41) %5) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %5) #7
  br label %24, !llvm.loop !19

74:                                               ; preds = %70, %64
  %.pn38 = phi { ptr, i32 } [ %65, %64 ], [ %71, %70 ]
  call void @_ZN7elementD2Ev(ptr noundef nonnull align 8 dereferenceable(41) %5) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %5) #7
  br label %178

75:                                               ; preds = %32
  invoke void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEE5closeEv(ptr noundef nonnull align 8 dereferenceable(256) %1)
          to label %76 unwind label %.loopexit.split-lp

76:                                               ; preds = %75
  call void @llvm.lifetime.start.p0(i64 80, ptr nonnull %7) #7
  invoke void @_ZNSt5stackI7elementSt5dequeIS0_SaIS0_EEEC2IS3_vEEv(ptr noundef nonnull align 8 dereferenceable(80) %7)
          to label %.preheader44 unwind label %83

.preheader44:                                     ; preds = %76
  %77 = call noundef i64 @_ZNKSt6vectorI7elementSaIS0_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %3) #7
  %.not = icmp eq i64 %77, 0
  br i1 %.not, label %._crit_edge, label %.lr.ph

.lr.ph:                                           ; preds = %.preheader44
  %78 = getelementptr inbounds i8, ptr %10, i64 40
  %79 = getelementptr inbounds i8, ptr %10, i64 32
  %80 = getelementptr inbounds i8, ptr %9, i64 40
  %81 = getelementptr inbounds i8, ptr %9, i64 32
  br label %85

._crit_edge:                                      ; preds = %163, %.preheader44
  %82 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.3)
          to label %166 unwind label %174

83:                                               ; preds = %76
  %84 = landingpad { ptr, i32 }
          cleanup
  br label %177

85:                                               ; preds = %.lr.ph, %163
  %indvars.iv = phi i64 [ 0, %.lr.ph ], [ %indvars.iv.next, %163 ]
  %86 = call noundef nonnull align 8 dereferenceable(41) ptr @_ZNSt6vectorI7elementSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %indvars.iv) #7
  invoke void @_ZNSt5stackI7elementSt5dequeIS0_SaIS0_EEE4pushERKS0_(ptr noundef nonnull align 8 dereferenceable(80) %7, ptr noundef nonnull align 8 dereferenceable(41) %86)
          to label %87 unwind label %106

87:                                               ; preds = %85
  %88 = call noundef nonnull align 8 dereferenceable(41) ptr @_ZNSt5stackI7elementSt5dequeIS0_SaIS0_EEE3topEv(ptr noundef nonnull align 8 dereferenceable(80) %7)
  %89 = getelementptr inbounds i8, ptr %88, i64 40
  %90 = load i8, ptr %89, align 8, !tbaa !5, !range !21, !noundef !22
  %91 = trunc nuw i8 %90 to i1
  br i1 %91, label %163, label %92

92:                                               ; preds = %87
  %93 = call noundef nonnull align 8 dereferenceable(41) ptr @_ZNSt5stackI7elementSt5dequeIS0_SaIS0_EEE3topEv(ptr noundef nonnull align 8 dereferenceable(80) %7)
  %94 = getelementptr inbounds i8, ptr %93, i64 32
  %95 = load double, ptr %94, align 8, !tbaa !15
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %8) #7
  %96 = call noundef nonnull align 8 dereferenceable(41) ptr @_ZNSt5stackI7elementSt5dequeIS0_SaIS0_EEE3topEv(ptr noundef nonnull align 8 dereferenceable(80) %7)
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %8, ptr noundef nonnull align 8 dereferenceable(32) %96)
          to label %97 unwind label %108

97:                                               ; preds = %92
  call void @_ZNSt5stackI7elementSt5dequeIS0_SaIS0_EEE3popEv(ptr noundef nonnull align 8 dereferenceable(80) %7)
  %98 = call noundef nonnull align 8 dereferenceable(41) ptr @_ZNSt5stackI7elementSt5dequeIS0_SaIS0_EEE3topEv(ptr noundef nonnull align 8 dereferenceable(80) %7)
  %99 = getelementptr inbounds i8, ptr %98, i64 40
  %100 = load i8, ptr %99, align 8, !tbaa !5, !range !21, !noundef !22
  %101 = trunc nuw i8 %100 to i1
  br i1 %101, label %102, label %.preheader

102:                                              ; preds = %97
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %9) #7
  call void @_ZN7elementC2Ev(ptr noundef nonnull align 8 dereferenceable(41) %9) #7
  store i8 0, ptr %80, align 8, !tbaa !5
  %103 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %9, ptr noundef nonnull align 8 dereferenceable(32) %8)
          to label %104 unwind label %110

104:                                              ; preds = %102
  store double %95, ptr %81, align 8, !tbaa !15
  invoke void @_ZNSt5stackI7elementSt5dequeIS0_SaIS0_EEE4pushERKS0_(ptr noundef nonnull align 8 dereferenceable(80) %7, ptr noundef nonnull align 8 dereferenceable(41) %9)
          to label %105 unwind label %110

105:                                              ; preds = %104
  call void @_ZN7elementD2Ev(ptr noundef nonnull align 8 dereferenceable(41) %9) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %9) #7
  br label %160

106:                                              ; preds = %85
  %107 = landingpad { ptr, i32 }
          cleanup
  br label %176

108:                                              ; preds = %92
  %109 = landingpad { ptr, i32 }
          cleanup
  br label %162

110:                                              ; preds = %104, %102
  %111 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN7elementD2Ev(ptr noundef nonnull align 8 dereferenceable(41) %9) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %9) #7
  br label %161

.preheader:                                       ; preds = %97, %149
  %.020 = phi double [ %.1, %149 ], [ %95, %97 ]
  %112 = call noundef nonnull align 8 dereferenceable(41) ptr @_ZNSt5stackI7elementSt5dequeIS0_SaIS0_EEE3topEv(ptr noundef nonnull align 8 dereferenceable(80) %7)
  %113 = getelementptr inbounds i8, ptr %112, i64 32
  %114 = load double, ptr %113, align 8, !tbaa !15
  call void @_ZNSt5stackI7elementSt5dequeIS0_SaIS0_EEE3popEv(ptr noundef nonnull align 8 dereferenceable(80) %7)
  %115 = call noundef nonnull align 8 dereferenceable(41) ptr @_ZNSt5stackI7elementSt5dequeIS0_SaIS0_EEE3topEv(ptr noundef nonnull align 8 dereferenceable(80) %7)
  %116 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %115, i64 noundef 0)
  %117 = load i8, ptr %116, align 1, !tbaa !18
  %118 = icmp eq i8 %117, 43
  br i1 %118, label %119, label %121

119:                                              ; preds = %.preheader
  %120 = fadd double %.020, %114
  br label %149

121:                                              ; preds = %.preheader
  %122 = call noundef nonnull align 8 dereferenceable(41) ptr @_ZNSt5stackI7elementSt5dequeIS0_SaIS0_EEE3topEv(ptr noundef nonnull align 8 dereferenceable(80) %7)
  %123 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %122, i64 noundef 0)
  %124 = load i8, ptr %123, align 1, !tbaa !18
  %125 = icmp eq i8 %124, 45
  br i1 %125, label %126, label %128

126:                                              ; preds = %121
  %127 = fsub double %114, %.020
  br label %149

128:                                              ; preds = %121
  %129 = call noundef nonnull align 8 dereferenceable(41) ptr @_ZNSt5stackI7elementSt5dequeIS0_SaIS0_EEE3topEv(ptr noundef nonnull align 8 dereferenceable(80) %7)
  %130 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %129, i64 noundef 0)
  %131 = load i8, ptr %130, align 1, !tbaa !18
  %132 = icmp eq i8 %131, 42
  br i1 %132, label %133, label %135

133:                                              ; preds = %128
  %134 = fmul double %.020, %114
  br label %149

135:                                              ; preds = %128
  %136 = call noundef nonnull align 8 dereferenceable(41) ptr @_ZNSt5stackI7elementSt5dequeIS0_SaIS0_EEE3topEv(ptr noundef nonnull align 8 dereferenceable(80) %7)
  %137 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %136, i64 noundef 0)
  %138 = load i8, ptr %137, align 1, !tbaa !18
  %139 = icmp eq i8 %138, 47
  br i1 %139, label %140, label %142

140:                                              ; preds = %135
  %141 = fdiv double %114, %.020
  br label %149

142:                                              ; preds = %135
  %143 = call noundef nonnull align 8 dereferenceable(41) ptr @_ZNSt5stackI7elementSt5dequeIS0_SaIS0_EEE3topEv(ptr noundef nonnull align 8 dereferenceable(80) %7)
  %144 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %143, i64 noundef 0)
  %145 = load i8, ptr %144, align 1, !tbaa !18
  %146 = icmp eq i8 %145, 94
  br i1 %146, label %147, label %149

147:                                              ; preds = %142
  %148 = call noundef double @_Z8exponentdd(double noundef %114, double noundef %.020)
  br label %149

149:                                              ; preds = %126, %140, %147, %142, %133, %119
  %.1 = phi double [ %120, %119 ], [ %127, %126 ], [ %134, %133 ], [ %141, %140 ], [ %148, %147 ], [ %.020, %142 ]
  call void @_ZNSt5stackI7elementSt5dequeIS0_SaIS0_EEE3popEv(ptr noundef nonnull align 8 dereferenceable(80) %7)
  %150 = call noundef nonnull align 8 dereferenceable(41) ptr @_ZNSt5stackI7elementSt5dequeIS0_SaIS0_EEE3topEv(ptr noundef nonnull align 8 dereferenceable(80) %7)
  %151 = getelementptr inbounds i8, ptr %150, i64 40
  %152 = load i8, ptr %151, align 8, !tbaa !5, !range !21, !noundef !22
  %153 = trunc nuw i8 %152 to i1
  br i1 %153, label %154, label %.preheader

154:                                              ; preds = %149
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %10) #7
  call void @_ZN7elementC2Ev(ptr noundef nonnull align 8 dereferenceable(41) %10) #7
  %155 = fptosi double %.1 to i8
  %156 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEc(ptr noundef nonnull align 8 dereferenceable(32) %10, i8 noundef signext %155)
          to label %157 unwind label %158

157:                                              ; preds = %154
  store i8 0, ptr %78, align 8, !tbaa !5
  store double %.1, ptr %79, align 8, !tbaa !15
  invoke void @_ZNSt5stackI7elementSt5dequeIS0_SaIS0_EEE4pushERKS0_(ptr noundef nonnull align 8 dereferenceable(80) %7, ptr noundef nonnull align 8 dereferenceable(41) %10)
          to label %.thread unwind label %158

.thread:                                          ; preds = %157
  call void @_ZN7elementD2Ev(ptr noundef nonnull align 8 dereferenceable(41) %10) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %10) #7
  br label %160

158:                                              ; preds = %157, %154
  %159 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN7elementD2Ev(ptr noundef nonnull align 8 dereferenceable(41) %10) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %10) #7
  br label %161

160:                                              ; preds = %.thread, %105
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %8) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %8) #7
  br label %163

161:                                              ; preds = %158, %110
  %.pn = phi { ptr, i32 } [ %111, %110 ], [ %159, %158 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %8) #7
  br label %162

162:                                              ; preds = %161, %108
  %.pn.pn = phi { ptr, i32 } [ %.pn, %161 ], [ %109, %108 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %8) #7
  br label %176

163:                                              ; preds = %87, %160
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %164 = call noundef i64 @_ZNKSt6vectorI7elementSaIS0_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %3) #7
  %165 = icmp ugt i64 %164, %indvars.iv.next
  br i1 %165, label %85, label %._crit_edge, !llvm.loop !23

166:                                              ; preds = %._crit_edge
  %167 = call noundef nonnull align 8 dereferenceable(41) ptr @_ZNSt5stackI7elementSt5dequeIS0_SaIS0_EEE3topEv(ptr noundef nonnull align 8 dereferenceable(80) %7)
  %168 = getelementptr inbounds i8, ptr %167, i64 32
  %169 = load double, ptr %168, align 8, !tbaa !15
  %170 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %82, double noundef %169)
          to label %171 unwind label %174

171:                                              ; preds = %166
  %172 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %170, ptr noundef nonnull @.str.4)
          to label %173 unwind label %174

173:                                              ; preds = %171
  call void @_ZNSt5stackI7elementSt5dequeIS0_SaIS0_EEED2Ev(ptr noundef nonnull align 8 dereferenceable(80) %7) #7
  call void @llvm.lifetime.end.p0(i64 80, ptr nonnull %7) #7
  call void @_ZN7elementD2Ev(ptr noundef nonnull align 8 dereferenceable(41) %4) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %4) #7
  call void @_ZNSt6vectorI7elementSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %3) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %3) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %2) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %2) #7
  br label %179

174:                                              ; preds = %171, %166, %._crit_edge
  %175 = landingpad { ptr, i32 }
          cleanup
  br label %176

176:                                              ; preds = %106, %162, %174
  %.pn.pn.pn.pn = phi { ptr, i32 } [ %175, %174 ], [ %.pn.pn, %162 ], [ %107, %106 ]
  call void @_ZNSt5stackI7elementSt5dequeIS0_SaIS0_EEED2Ev(ptr noundef nonnull align 8 dereferenceable(80) %7) #7
  br label %177

177:                                              ; preds = %176, %83
  %.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn.pn.pn, %176 ], [ %84, %83 ]
  call void @llvm.lifetime.end.p0(i64 80, ptr nonnull %7) #7
  br label %178

178:                                              ; preds = %.loopexit, %.loopexit.split-lp, %177, %74
  %.pn38.pn = phi { ptr, i32 } [ %.pn38, %74 ], [ %.pn.pn.pn.pn.pn, %177 ], [ %lpad.loopexit, %.loopexit ], [ %lpad.loopexit.split-lp, %.loopexit.split-lp ]
  call void @_ZN7elementD2Ev(ptr noundef nonnull align 8 dereferenceable(41) %4) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %4) #7
  call void @_ZNSt6vectorI7elementSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %3) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %3) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %2) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %2) #7
  br label %180

179:                                              ; preds = %13, %173
  call void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(256) %1) #7
  call void @llvm.lifetime.end.p0(i64 520, ptr nonnull %1) #7
  ret i32 0

180:                                              ; preds = %178, %15
  %.pn38.pn.pn = phi { ptr, i32 } [ %.pn38.pn, %178 ], [ %16, %15 ]
  call void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(256) %1) #7
  call void @llvm.lifetime.end.p0(i64 520, ptr nonnull %1) #7
  resume { ptr, i32 } %.pn38.pn.pn
}

; 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 uwtable
declare void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(256)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode(ptr noundef nonnull align 8 dereferenceable(256), ptr noundef, i32 noundef) local_unnamed_addr #2 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare noundef zeroext i1 @_ZNSt14basic_ifstreamIcSt11char_traitsIcEE7is_openEv(ptr noundef nonnull align 8 dereferenceable(256)) local_unnamed_addr #3 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorI7elementSaIS0_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN7elementC2Ev(ptr noundef nonnull align 8 dereferenceable(41)) unnamed_addr #5 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEPKc(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorI7elementSaIS0_EE9push_backERKS0_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(41)) local_unnamed_addr #2 align 2

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZStrsIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #6

; Function Attrs: mustprogress uwtable
declare noundef zeroext i1 @_ZNKSt9basic_iosIcSt11char_traitsIcEEcvbEv(ptr noundef nonnull align 8 dereferenceable(264)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSERKS4_(ptr noundef nonnull align 8 dereferenceable(32), 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 @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32), i64 noundef) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef double @_Z14stringToDoubleNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef) local_unnamed_addr #2

; Function Attrs: mustprogress uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN7elementD2Ev(ptr noundef nonnull align 8 dereferenceable(41)) unnamed_addr #5 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 uwtable
declare void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEE5closeEv(ptr noundef nonnull align 8 dereferenceable(256)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt5stackI7elementSt5dequeIS0_SaIS0_EEEC2IS3_vEEv(ptr noundef nonnull align 8 dereferenceable(80)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorI7elementSaIS0_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt5stackI7elementSt5dequeIS0_SaIS0_EEE4pushERKS0_(ptr noundef nonnull align 8 dereferenceable(80), ptr noundef nonnull align 8 dereferenceable(41)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(41) ptr @_ZNSt6vectorI7elementSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(41) ptr @_ZNSt5stackI7elementSt5dequeIS0_SaIS0_EEE3topEv(ptr noundef nonnull align 8 dereferenceable(80)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt5stackI7elementSt5dequeIS0_SaIS0_EEE3popEv(ptr noundef nonnull align 8 dereferenceable(80)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef double @_Z8exponentdd(double noundef, double noundef) local_unnamed_addr #3

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEc(ptr noundef nonnull align 8 dereferenceable(32), i8 noundef signext) local_unnamed_addr #2 align 2

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

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZNSt5stackI7elementSt5dequeIS0_SaIS0_EEED2Ev(ptr noundef nonnull align 8 dereferenceable(80)) unnamed_addr #5 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorI7elementSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(256)) unnamed_addr #3 align 2

attributes #0 = { mustprogress norecurse uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = { 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 #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 = { 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 = { "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 = { 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, !14, i64 40}
!6 = !{!"_ZTS7element", !7, i64 0, !13, i64 32, !14, i64 40}
!7 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !8, i64 0, !12, i64 8, !10, i64 16}
!8 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !9, i64 0}
!9 = !{!"any pointer", !10, i64 0}
!10 = !{!"omnipotent char", !11, i64 0}
!11 = !{!"Simple C++ TBAA"}
!12 = !{!"long", !10, i64 0}
!13 = !{!"double", !10, i64 0}
!14 = !{!"bool", !10, i64 0}
!15 = !{!6, !13, i64 32}
!16 = !{!17, !17, i64 0}
!17 = !{!"vtable pointer", !11, i64 0}
!18 = !{!10, !10, i64 0}
!19 = distinct !{!19, !20}
!20 = !{!"llvm.loop.mustprogress"}
!21 = !{i8 0, i8 2}
!22 = !{}
!23 = distinct !{!23, !20}


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