; LLVM IR from Thre4dripper/DSA-Programs :: Infix Postfix/Postfix Evaluator (2_MultiDigit)

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

%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.std::stack.0" = type { %"class.std::deque.1" }
%"class.std::deque.1" = type { %"class.std::_Deque_base.2" }
%"class.std::_Deque_base.2" = type { %"struct.std::_Deque_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Deque_impl" }
%"struct.std::_Deque_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Deque_impl" = type { %"struct.std::_Deque_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Deque_impl_data" }
%"struct.std::_Deque_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Deque_impl_data" = type { ptr, i64, %"struct.std::_Deque_iterator.6", %"struct.std::_Deque_iterator.6" }
%"struct.std::_Deque_iterator.6" = type { ptr, ptr, ptr, ptr }
%"class.std::allocator" = type { i8 }

@.str.3 = external hidden unnamed_addr constant [2 x i8], align 1

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

; Function Attrs: mustprogress nounwind uwtable
declare noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6lengthEv(ptr noundef nonnull align 8 dereferenceable(32)) #1 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) #1 align 2

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

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z14InfixToPostfixNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, 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

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEOS4_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) #1 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_Z16PostfixEvaluatorNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8 %0, ptr noundef %1) #2 personality ptr @__gxx_personality_v0 {
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  %5 = alloca %"class.std::__cxx11::basic_string", align 8
  %6 = alloca %"class.std::__cxx11::basic_string", align 8
  %7 = alloca ptr, align 8
  %8 = alloca i32, align 4
  %9 = alloca %"class.std::stack.0", align 8
  %10 = alloca i32, align 4
  %11 = alloca i8, align 1
  %12 = alloca i32, align 4
  %13 = alloca %"class.std::__cxx11::basic_string", align 8
  %14 = alloca %"class.std::allocator", align 1
  %15 = alloca %"class.std::__cxx11::basic_string", align 8
  %16 = alloca %"class.std::__cxx11::basic_string", align 8
  %17 = alloca %"class.std::__cxx11::basic_string", align 8
  %18 = alloca %"class.std::__cxx11::basic_string", align 8
  %19 = alloca %"class.std::__cxx11::basic_string", align 8
  %20 = alloca %"class.std::__cxx11::basic_string", align 8
  %21 = alloca %"class.std::__cxx11::basic_string", align 8
  %22 = alloca %"class.std::__cxx11::basic_string", align 8
  %23 = alloca %"class.std::__cxx11::basic_string", align 8
  %24 = alloca %"class.std::__cxx11::basic_string", align 8
  %25 = alloca %"class.std::__cxx11::basic_string", align 8
  store ptr %0, ptr %3, align 8
  store ptr %1, ptr %4, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 32, ptr %5) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %6, ptr noundef nonnull align 8 dereferenceable(32) %1)
  invoke void @_Z14InfixToPostfixNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %5, ptr noundef %6)
          to label %26 unwind label %34

26:                                               ; preds = %2
  %27 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEOS4_(ptr noundef nonnull align 8 dereferenceable(32) %1, ptr noundef nonnull align 8 dereferenceable(32) %5) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %5) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %5) #5
  call void @llvm.lifetime.start.p0(i64 80, ptr %9) #5
  call void @_ZNSt5stackINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt5dequeIS5_SaIS5_EEEC2IS8_vEEv(ptr noundef nonnull align 8 dereferenceable(80) %9)
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #5
  store i32 0, ptr %10, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 1, ptr %11) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr %12) #5
  store i32 0, ptr %12, align 4, !tbaa !9
  br label %28

28:                                               ; preds = %269, %26
  %29 = load i32, ptr %12, align 4, !tbaa !9
  %30 = sext i32 %29 to i64
  %31 = call noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6lengthEv(ptr noundef nonnull align 8 dereferenceable(32) %1) #5
  %32 = icmp ult i64 %30, %31
  br i1 %32, label %38, label %33

33:                                               ; preds = %28
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #5
  br label %273

34:                                               ; preds = %2
  %35 = landingpad { ptr, i32 }
          cleanup
  %36 = extractvalue { ptr, i32 } %35, 0
  store ptr %36, ptr %7, align 8
  %37 = extractvalue { ptr, i32 } %35, 1
  store i32 %37, ptr %8, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %5) #5
  br label %282

38:                                               ; preds = %28
  %39 = load i32, ptr %12, align 4, !tbaa !9
  %40 = sext i32 %39 to i64
  %41 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %1, i64 noundef %40)
          to label %42 unwind label %65

42:                                               ; preds = %38
  %43 = load i8, ptr %41, align 1, !tbaa !11
  store i8 %43, ptr %11, align 1, !tbaa !11
  %44 = load i8, ptr %11, align 1, !tbaa !11
  %45 = sext i8 %44 to i32
  %46 = icmp sge i32 %45, 48
  br i1 %46, label %47, label %51

47:                                               ; preds = %42
  %48 = load i8, ptr %11, align 1, !tbaa !11
  %49 = sext i8 %48 to i32
  %50 = icmp sle i32 %49, 57
  br i1 %50, label %55, label %51

51:                                               ; preds = %47, %42
  %52 = load i8, ptr %11, align 1, !tbaa !11
  %53 = sext i8 %52 to i32
  %54 = icmp eq i32 %53, 46
  br i1 %54, label %55, label %122

55:                                               ; preds = %51, %47
  %56 = load i32, ptr %10, align 4, !tbaa !9
  %57 = icmp eq i32 %56, 0
  br i1 %57, label %58, label %88

58:                                               ; preds = %55
  store i32 1, ptr %10, align 4, !tbaa !9
  %59 = load i8, ptr %11, align 1, !tbaa !11
  %60 = sext i8 %59 to i32
  %61 = icmp eq i32 %60, 46
  br i1 %61, label %62, label %78

62:                                               ; preds = %58
  call void @llvm.lifetime.start.p0(i64 32, ptr %13) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr %14) #5
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %14) #5
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %13, ptr noundef @.str.3, ptr noundef nonnull align 1 dereferenceable(1) %14)
          to label %63 unwind label %69

63:                                               ; preds = %62
  invoke void @_ZNSt5stackINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt5dequeIS5_SaIS5_EEE4pushEOS5_(ptr noundef nonnull align 8 dereferenceable(80) %9, ptr noundef nonnull align 8 dereferenceable(32) %13)
          to label %64 unwind label %73

64:                                               ; preds = %63
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %13) #5
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %14) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %14) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %13) #5
  br label %87

65:                                               ; preds = %159, %151, %143, %135, %127, %38
  %66 = landingpad { ptr, i32 }
          cleanup
  %67 = extractvalue { ptr, i32 } %66, 0
  store ptr %67, ptr %7, align 8
  %68 = extractvalue { ptr, i32 } %66, 1
  store i32 %68, ptr %8, align 4
  br label %272

69:                                               ; preds = %62
  %70 = landingpad { ptr, i32 }
          cleanup
  %71 = extractvalue { ptr, i32 } %70, 0
  store ptr %71, ptr %7, align 8
  %72 = extractvalue { ptr, i32 } %70, 1
  store i32 %72, ptr %8, align 4
  br label %77

73:                                               ; preds = %63
  %74 = landingpad { ptr, i32 }
          cleanup
  %75 = extractvalue { ptr, i32 } %74, 0
  store ptr %75, ptr %7, align 8
  %76 = extractvalue { ptr, i32 } %74, 1
  store i32 %76, ptr %8, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %13) #5
  br label %77

77:                                               ; preds = %73, %69
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %14) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %14) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %13) #5
  br label %272

78:                                               ; preds = %58
  call void @llvm.lifetime.start.p0(i64 32, ptr %15) #5
  %79 = load i8, ptr %11, align 1, !tbaa !11
  %80 = sext i8 %79 to i32
  %81 = sub nsw i32 %80, 48
  call void @_ZNSt7__cxx119to_stringEi(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %15, i32 noundef %81) #5
  invoke void @_ZNSt5stackINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt5dequeIS5_SaIS5_EEE4pushEOS5_(ptr noundef nonnull align 8 dereferenceable(80) %9, ptr noundef nonnull align 8 dereferenceable(32) %15)
          to label %82 unwind label %83

82:                                               ; preds = %78
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %15) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %15) #5
  br label %87

83:                                               ; preds = %78
  %84 = landingpad { ptr, i32 }
          cleanup
  %85 = extractvalue { ptr, i32 } %84, 0
  store ptr %85, ptr %7, align 8
  %86 = extractvalue { ptr, i32 } %84, 1
  store i32 %86, ptr %8, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %15) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %15) #5
  br label %272

87:                                               ; preds = %82, %64
  br label %121

88:                                               ; preds = %55
  call void @llvm.lifetime.start.p0(i64 32, ptr %16) #5
  %89 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt5stackINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt5dequeIS5_SaIS5_EEE3topEv(ptr noundef nonnull align 8 dereferenceable(80) %9)
          to label %90 unwind label %99

90:                                               ; preds = %88
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %16, ptr noundef nonnull align 8 dereferenceable(32) %89)
          to label %91 unwind label %99

91:                                               ; preds = %90
  invoke void @_ZNSt5stackINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt5dequeIS5_SaIS5_EEE3popEv(ptr noundef nonnull align 8 dereferenceable(80) %9)
          to label %92 unwind label %103

92:                                               ; preds = %91
  %93 = load i8, ptr %11, align 1, !tbaa !11
  %94 = sext i8 %93 to i32
  %95 = icmp eq i32 %94, 46
  br i1 %95, label %96, label %107

96:                                               ; preds = %92
  %97 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6appendEPKc(ptr noundef nonnull align 8 dereferenceable(32) %16, ptr noundef @.str.3)
          to label %98 unwind label %103

98:                                               ; preds = %96
  br label %117

99:                                               ; preds = %90, %88
  %100 = landingpad { ptr, i32 }
          cleanup
  %101 = extractvalue { ptr, i32 } %100, 0
  store ptr %101, ptr %7, align 8
  %102 = extractvalue { ptr, i32 } %100, 1
  store i32 %102, ptr %8, align 4
  br label %120

103:                                              ; preds = %117, %96, %91
  %104 = landingpad { ptr, i32 }
          cleanup
  %105 = extractvalue { ptr, i32 } %104, 0
  store ptr %105, ptr %7, align 8
  %106 = extractvalue { ptr, i32 } %104, 1
  store i32 %106, ptr %8, align 4
  br label %119

107:                                              ; preds = %92
  call void @llvm.lifetime.start.p0(i64 32, ptr %17) #5
  %108 = load i8, ptr %11, align 1, !tbaa !11
  %109 = sext i8 %108 to i32
  %110 = sub nsw i32 %109, 48
  call void @_ZNSt7__cxx119to_stringEi(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %17, i32 noundef %110) #5
  %111 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6appendERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %16, ptr noundef nonnull align 8 dereferenceable(32) %17)
          to label %112 unwind label %113

112:                                              ; preds = %107
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %17) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %17) #5
  br label %117

113:                                              ; preds = %107
  %114 = landingpad { ptr, i32 }
          cleanup
  %115 = extractvalue { ptr, i32 } %114, 0
  store ptr %115, ptr %7, align 8
  %116 = extractvalue { ptr, i32 } %114, 1
  store i32 %116, ptr %8, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %17) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %17) #5
  br label %119

117:                                              ; preds = %112, %98
  invoke void @_ZNSt5stackINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt5dequeIS5_SaIS5_EEE4pushERKS5_(ptr noundef nonnull align 8 dereferenceable(80) %9, ptr noundef nonnull align 8 dereferenceable(32) %16)
          to label %118 unwind label %103

118:                                              ; preds = %117
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %16) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %16) #5
  br label %121

119:                                              ; preds = %113, %103
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %16) #5
  br label %120

120:                                              ; preds = %119, %99
  call void @llvm.lifetime.end.p0(i64 32, ptr %16) #5
  br label %272

121:                                              ; preds = %118, %87
  br label %268

122:                                              ; preds = %51
  %123 = load i8, ptr %11, align 1, !tbaa !11
  %124 = sext i8 %123 to i32
  %125 = icmp eq i32 %124, 32
  br i1 %125, label %126, label %127

126:                                              ; preds = %122
  store i32 0, ptr %10, align 4, !tbaa !9
  br label %267

127:                                              ; preds = %122
  %128 = load i32, ptr %12, align 4, !tbaa !9
  %129 = sext i32 %128 to i64
  %130 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %1, i64 noundef %129)
          to label %131 unwind label %65

131:                                              ; preds = %127
  %132 = load i8, ptr %130, align 1, !tbaa !11
  %133 = sext i8 %132 to i32
  %134 = icmp eq i32 %133, 43
  br i1 %134, label %167, label %135

135:                                              ; preds = %131
  %136 = load i32, ptr %12, align 4, !tbaa !9
  %137 = sext i32 %136 to i64
  %138 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %1, i64 noundef %137)
          to label %139 unwind label %65

139:                                              ; preds = %135
  %140 = load i8, ptr %138, align 1, !tbaa !11
  %141 = sext i8 %140 to i32
  %142 = icmp eq i32 %141, 45
  br i1 %142, label %167, label %143

143:                                              ; preds = %139
  %144 = load i32, ptr %12, align 4, !tbaa !9
  %145 = sext i32 %144 to i64
  %146 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %1, i64 noundef %145)
          to label %147 unwind label %65

147:                                              ; preds = %143
  %148 = load i8, ptr %146, align 1, !tbaa !11
  %149 = sext i8 %148 to i32
  %150 = icmp eq i32 %149, 42
  br i1 %150, label %167, label %151

151:                                              ; preds = %147
  %152 = load i32, ptr %12, align 4, !tbaa !9
  %153 = sext i32 %152 to i64
  %154 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %1, i64 noundef %153)
          to label %155 unwind label %65

155:                                              ; preds = %151
  %156 = load i8, ptr %154, align 1, !tbaa !11
  %157 = sext i8 %156 to i32
  %158 = icmp eq i32 %157, 47
  br i1 %158, label %167, label %159

159:                                              ; preds = %155
  %160 = load i32, ptr %12, align 4, !tbaa !9
  %161 = sext i32 %160 to i64
  %162 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %1, i64 noundef %161)
          to label %163 unwind label %65

163:                                              ; preds = %159
  %164 = load i8, ptr %162, align 1, !tbaa !11
  %165 = sext i8 %164 to i32
  %166 = icmp eq i32 %165, 94
  br i1 %166, label %167, label %266

167:                                              ; preds = %163, %155, %147, %139, %131
  call void @llvm.lifetime.start.p0(i64 32, ptr %18) #5
  %168 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt5stackINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt5dequeIS5_SaIS5_EEE3topEv(ptr noundef nonnull align 8 dereferenceable(80) %9)
          to label %169 unwind label %178

169:                                              ; preds = %167
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %18, ptr noundef nonnull align 8 dereferenceable(32) %168)
          to label %170 unwind label %178

170:                                              ; preds = %169
  invoke void @_ZNSt5stackINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt5dequeIS5_SaIS5_EEE3popEv(ptr noundef nonnull align 8 dereferenceable(80) %9)
          to label %171 unwind label %182

171:                                              ; preds = %170
  call void @llvm.lifetime.start.p0(i64 32, ptr %19) #5
  %172 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt5stackINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt5dequeIS5_SaIS5_EEE3topEv(ptr noundef nonnull align 8 dereferenceable(80) %9)
          to label %173 unwind label %186

173:                                              ; preds = %171
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %19, ptr noundef nonnull align 8 dereferenceable(32) %172)
          to label %174 unwind label %186

174:                                              ; preds = %173
  invoke void @_ZNSt5stackINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt5dequeIS5_SaIS5_EEE3popEv(ptr noundef nonnull align 8 dereferenceable(80) %9)
          to label %175 unwind label %190

175:                                              ; preds = %174
  call void @llvm.lifetime.start.p0(i64 32, ptr %20) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %20) #5
  %176 = load i8, ptr %11, align 1, !tbaa !11
  %177 = sext i8 %176 to i32
  switch i32 %177, label %255 [
    i32 43, label %194
    i32 45, label %206
    i32 42, label %218
    i32 47, label %230
    i32 94, label %242
  ]

178:                                              ; preds = %169, %167
  %179 = landingpad { ptr, i32 }
          cleanup
  %180 = extractvalue { ptr, i32 } %179, 0
  store ptr %180, ptr %7, align 8
  %181 = extractvalue { ptr, i32 } %179, 1
  store i32 %181, ptr %8, align 4
  br label %265

182:                                              ; preds = %170
  %183 = landingpad { ptr, i32 }
          cleanup
  %184 = extractvalue { ptr, i32 } %183, 0
  store ptr %184, ptr %7, align 8
  %185 = extractvalue { ptr, i32 } %183, 1
  store i32 %185, ptr %8, align 4
  br label %264

186:                                              ; preds = %173, %171
  %187 = landingpad { ptr, i32 }
          cleanup
  %188 = extractvalue { ptr, i32 } %187, 0
  store ptr %188, ptr %7, align 8
  %189 = extractvalue { ptr, i32 } %187, 1
  store i32 %189, ptr %8, align 4
  br label %263

190:                                              ; preds = %174
  %191 = landingpad { ptr, i32 }
          cleanup
  %192 = extractvalue { ptr, i32 } %191, 0
  store ptr %192, ptr %7, align 8
  %193 = extractvalue { ptr, i32 } %191, 1
  store i32 %193, ptr %8, align 4
  br label %262

194:                                              ; preds = %175
  call void @llvm.lifetime.start.p0(i64 32, ptr %21) #5
  %195 = invoke noundef float @_ZNSt7__cxx114stofERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPm(ptr noundef nonnull align 8 dereferenceable(32) %18, ptr noundef null)
          to label %196 unwind label %202

196:                                              ; preds = %194
  %197 = invoke noundef float @_ZNSt7__cxx114stofERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPm(ptr noundef nonnull align 8 dereferenceable(32) %19, ptr noundef null)
          to label %198 unwind label %202

198:                                              ; preds = %196
  %199 = fadd float %195, %197
  invoke void @_ZNSt7__cxx119to_stringEf(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %21, float noundef %199)
          to label %200 unwind label %202

200:                                              ; preds = %198
  %201 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEOS4_(ptr noundef nonnull align 8 dereferenceable(32) %20, ptr noundef nonnull align 8 dereferenceable(32) %21) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %21) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %21) #5
  br label %255

202:                                              ; preds = %198, %196, %194
  %203 = landingpad { ptr, i32 }
          cleanup
  %204 = extractvalue { ptr, i32 } %203, 0
  store ptr %204, ptr %7, align 8
  %205 = extractvalue { ptr, i32 } %203, 1
  store i32 %205, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 32, ptr %21) #5
  br label %261

206:                                              ; preds = %175
  call void @llvm.lifetime.start.p0(i64 32, ptr %22) #5
  %207 = invoke noundef float @_ZNSt7__cxx114stofERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPm(ptr noundef nonnull align 8 dereferenceable(32) %19, ptr noundef null)
          to label %208 unwind label %214

208:                                              ; preds = %206
  %209 = invoke noundef float @_ZNSt7__cxx114stofERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPm(ptr noundef nonnull align 8 dereferenceable(32) %18, ptr noundef null)
          to label %210 unwind label %214

210:                                              ; preds = %208
  %211 = fsub float %207, %209
  invoke void @_ZNSt7__cxx119to_stringEf(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %22, float noundef %211)
          to label %212 unwind label %214

212:                                              ; preds = %210
  %213 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEOS4_(ptr noundef nonnull align 8 dereferenceable(32) %20, ptr noundef nonnull align 8 dereferenceable(32) %22) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %22) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %22) #5
  br label %255

214:                                              ; preds = %210, %208, %206
  %215 = landingpad { ptr, i32 }
          cleanup
  %216 = extractvalue { ptr, i32 } %215, 0
  store ptr %216, ptr %7, align 8
  %217 = extractvalue { ptr, i32 } %215, 1
  store i32 %217, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 32, ptr %22) #5
  br label %261

218:                                              ; preds = %175
  call void @llvm.lifetime.start.p0(i64 32, ptr %23) #5
  %219 = invoke noundef float @_ZNSt7__cxx114stofERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPm(ptr noundef nonnull align 8 dereferenceable(32) %18, ptr noundef null)
          to label %220 unwind label %226

220:                                              ; preds = %218
  %221 = invoke noundef float @_ZNSt7__cxx114stofERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPm(ptr noundef nonnull align 8 dereferenceable(32) %19, ptr noundef null)
          to label %222 unwind label %226

222:                                              ; preds = %220
  %223 = fmul float %219, %221
  invoke void @_ZNSt7__cxx119to_stringEf(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %23, float noundef %223)
          to label %224 unwind label %226

224:                                              ; preds = %222
  %225 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEOS4_(ptr noundef nonnull align 8 dereferenceable(32) %20, ptr noundef nonnull align 8 dereferenceable(32) %23) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %23) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %23) #5
  br label %255

226:                                              ; preds = %222, %220, %218
  %227 = landingpad { ptr, i32 }
          cleanup
  %228 = extractvalue { ptr, i32 } %227, 0
  store ptr %228, ptr %7, align 8
  %229 = extractvalue { ptr, i32 } %227, 1
  store i32 %229, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 32, ptr %23) #5
  br label %261

230:                                              ; preds = %175
  call void @llvm.lifetime.start.p0(i64 32, ptr %24) #5
  %231 = invoke noundef float @_ZNSt7__cxx114stofERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPm(ptr noundef nonnull align 8 dereferenceable(32) %19, ptr noundef null)
          to label %232 unwind label %238

232:                                              ; preds = %230
  %233 = invoke noundef float @_ZNSt7__cxx114stofERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPm(ptr noundef nonnull align 8 dereferenceable(32) %18, ptr noundef null)
          to label %234 unwind label %238

234:                                              ; preds = %232
  %235 = fdiv float %231, %233
  invoke void @_ZNSt7__cxx119to_stringEf(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %24, float noundef %235)
          to label %236 unwind label %238

236:                                              ; preds = %234
  %237 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEOS4_(ptr noundef nonnull align 8 dereferenceable(32) %20, ptr noundef nonnull align 8 dereferenceable(32) %24) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %24) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %24) #5
  br label %255

238:                                              ; preds = %234, %232, %230
  %239 = landingpad { ptr, i32 }
          cleanup
  %240 = extractvalue { ptr, i32 } %239, 0
  store ptr %240, ptr %7, align 8
  %241 = extractvalue { ptr, i32 } %239, 1
  store i32 %241, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 32, ptr %24) #5
  br label %261

242:                                              ; preds = %175
  call void @llvm.lifetime.start.p0(i64 32, ptr %25) #5
  %243 = invoke noundef float @_ZNSt7__cxx114stofERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPm(ptr noundef nonnull align 8 dereferenceable(32) %19, ptr noundef null)
          to label %244 unwind label %251

244:                                              ; preds = %242
  %245 = invoke noundef float @_ZNSt7__cxx114stofERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPm(ptr noundef nonnull align 8 dereferenceable(32) %18, ptr noundef null)
          to label %246 unwind label %251

246:                                              ; preds = %244
  %247 = invoke noundef float @_ZSt3powff(float noundef %243, float noundef %245)
          to label %248 unwind label %251

248:                                              ; preds = %246
  invoke void @_ZNSt7__cxx119to_stringEf(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %25, float noundef %247)
          to label %249 unwind label %251

249:                                              ; preds = %248
  %250 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEOS4_(ptr noundef nonnull align 8 dereferenceable(32) %20, ptr noundef nonnull align 8 dereferenceable(32) %25) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %25) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %25) #5
  br label %255

251:                                              ; preds = %248, %246, %244, %242
  %252 = landingpad { ptr, i32 }
          cleanup
  %253 = extractvalue { ptr, i32 } %252, 0
  store ptr %253, ptr %7, align 8
  %254 = extractvalue { ptr, i32 } %252, 1
  store i32 %254, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 32, ptr %25) #5
  br label %261

255:                                              ; preds = %249, %236, %224, %212, %200, %175
  invoke void @_ZNSt5stackINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt5dequeIS5_SaIS5_EEE4pushERKS5_(ptr noundef nonnull align 8 dereferenceable(80) %9, ptr noundef nonnull align 8 dereferenceable(32) %20)
          to label %256 unwind label %257

256:                                              ; preds = %255
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %20) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %20) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %19) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %19) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %18) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %18) #5
  br label %266

257:                                              ; preds = %255
  %258 = landingpad { ptr, i32 }
          cleanup
  %259 = extractvalue { ptr, i32 } %258, 0
  store ptr %259, ptr %7, align 8
  %260 = extractvalue { ptr, i32 } %258, 1
  store i32 %260, ptr %8, align 4
  br label %261

261:                                              ; preds = %257, %251, %238, %226, %214, %202
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %20) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %20) #5
  br label %262

262:                                              ; preds = %261, %190
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %19) #5
  br label %263

263:                                              ; preds = %262, %186
  call void @llvm.lifetime.end.p0(i64 32, ptr %19) #5
  br label %264

264:                                              ; preds = %263, %182
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %18) #5
  br label %265

265:                                              ; preds = %264, %178
  call void @llvm.lifetime.end.p0(i64 32, ptr %18) #5
  br label %272

266:                                              ; preds = %256, %163
  br label %267

267:                                              ; preds = %266, %126
  br label %268

268:                                              ; preds = %267, %121
  br label %269

269:                                              ; preds = %268
  %270 = load i32, ptr %12, align 4, !tbaa !9
  %271 = add nsw i32 %270, 1
  store i32 %271, ptr %12, align 4, !tbaa !9
  br label %28, !llvm.loop !12

272:                                              ; preds = %265, %120, %83, %77, %65
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #5
  br label %281

273:                                              ; preds = %33
  %274 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt5stackINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt5dequeIS5_SaIS5_EEE3topEv(ptr noundef nonnull align 8 dereferenceable(80) %9)
          to label %275 unwind label %277

275:                                              ; preds = %273
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %0, ptr noundef nonnull align 8 dereferenceable(32) %274)
          to label %276 unwind label %277

276:                                              ; preds = %275
  call void @llvm.lifetime.end.p0(i64 1, ptr %11) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #5
  call void @_ZNSt5stackINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt5dequeIS5_SaIS5_EEED2Ev(ptr noundef nonnull align 8 dereferenceable(80) %9) #5
  call void @llvm.lifetime.end.p0(i64 80, ptr %9) #5
  ret void

277:                                              ; preds = %275, %273
  %278 = landingpad { ptr, i32 }
          cleanup
  %279 = extractvalue { ptr, i32 } %278, 0
  store ptr %279, ptr %7, align 8
  %280 = extractvalue { ptr, i32 } %278, 1
  store i32 %280, ptr %8, align 4
  br label %281

281:                                              ; preds = %277, %272
  call void @llvm.lifetime.end.p0(i64 1, ptr %11) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #5
  call void @_ZNSt5stackINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt5dequeIS5_SaIS5_EEED2Ev(ptr noundef nonnull align 8 dereferenceable(80) %9) #5
  call void @llvm.lifetime.end.p0(i64 80, ptr %9) #5
  br label %282

282:                                              ; preds = %281, %34
  %283 = load ptr, ptr %7, align 8
  %284 = load i32, ptr %8, align 4
  %285 = insertvalue { ptr, i32 } poison, ptr %283, 0
  %286 = insertvalue { ptr, i32 } %285, i32 %284, 1
  resume { ptr, i32 } %286
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt5stackINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt5dequeIS5_SaIS5_EEEC2IS8_vEEv(ptr noundef nonnull align 8 dereferenceable(80)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt5stackINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt5dequeIS5_SaIS5_EEE4pushEOS5_(ptr noundef nonnull align 8 dereferenceable(80), ptr noundef nonnull align 8 dereferenceable(32)) #2 align 2

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

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

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

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZNSt7__cxx119to_stringEi(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, i32 noundef) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt5stackINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt5dequeIS5_SaIS5_EEE3topEv(ptr noundef nonnull align 8 dereferenceable(80)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt5stackINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt5dequeIS5_SaIS5_EEE3popEv(ptr noundef nonnull align 8 dereferenceable(80)) #1 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6appendEPKc(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) #2 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6appendERKS4_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt5stackINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt5dequeIS5_SaIS5_EEE4pushERKS5_(ptr noundef nonnull align 8 dereferenceable(80), ptr noundef nonnull align 8 dereferenceable(32)) #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZNSt7__cxx119to_stringEf(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, float noundef) #4

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef float @_ZNSt7__cxx114stofERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPm(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) #4

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef float @_ZSt3powff(float noundef, float noundef) #3

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZNSt5stackINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt5dequeIS5_SaIS5_EEED2Ev(ptr noundef nonnull align 8 dereferenceable(80)) unnamed_addr #3 align 2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { inlinehint mustprogress 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 = { 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, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = !{!7, !7, i64 0}
!12 = distinct !{!12, !13}
!13 = !{!"llvm.loop.mustprogress"}


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

%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.std::stack.0" = type { %"class.std::deque.1" }
%"class.std::deque.1" = type { %"class.std::_Deque_base.2" }
%"class.std::_Deque_base.2" = type { %"struct.std::_Deque_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Deque_impl" }
%"struct.std::_Deque_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Deque_impl" = type { %"struct.std::_Deque_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Deque_impl_data" }
%"struct.std::_Deque_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Deque_impl_data" = type { ptr, i64, %"struct.std::_Deque_iterator.6", %"struct.std::_Deque_iterator.6" }
%"struct.std::_Deque_iterator.6" = type { ptr, ptr, ptr, ptr }
%"class.std::allocator" = type { i8 }

@.str.3 = external hidden unnamed_addr constant [2 x i8], align 1

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

; Function Attrs: mustprogress nounwind uwtable
declare noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6lengthEv(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #1 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 #1 align 2

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

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z14InfixToPostfixNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, 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

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEOS4_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #1 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_Z16PostfixEvaluatorNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8 %0, ptr noundef nonnull %1) local_unnamed_addr #2 personality ptr @__gxx_personality_v0 {
  %3 = alloca %"class.std::__cxx11::basic_string", align 8
  %4 = alloca %"class.std::__cxx11::basic_string", align 8
  %5 = alloca %"class.std::stack.0", align 8
  %6 = alloca %"class.std::__cxx11::basic_string", align 8
  %7 = alloca %"class.std::allocator", align 1
  %8 = alloca %"class.std::__cxx11::basic_string", align 8
  %9 = alloca %"class.std::__cxx11::basic_string", align 8
  %10 = alloca %"class.std::__cxx11::basic_string", align 8
  %11 = alloca %"class.std::__cxx11::basic_string", align 8
  %12 = alloca %"class.std::__cxx11::basic_string", align 8
  %13 = alloca %"class.std::__cxx11::basic_string", align 8
  %14 = alloca %"class.std::__cxx11::basic_string", align 8
  %15 = alloca %"class.std::__cxx11::basic_string", align 8
  %16 = alloca %"class.std::__cxx11::basic_string", align 8
  %17 = alloca %"class.std::__cxx11::basic_string", align 8
  %18 = alloca %"class.std::__cxx11::basic_string", align 8
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %3) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %4, ptr noundef nonnull align 8 dereferenceable(32) %1)
  invoke void @_Z14InfixToPostfixNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %3, ptr noundef nonnull %4)
          to label %19 unwind label %23

19:                                               ; preds = %2
  %20 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEOS4_(ptr noundef nonnull align 8 dereferenceable(32) %1, ptr noundef nonnull align 8 dereferenceable(32) %3) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %3) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %4) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %3) #5
  call void @llvm.lifetime.start.p0(i64 80, ptr nonnull %5) #5
  call void @_ZNSt5stackINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt5dequeIS5_SaIS5_EEEC2IS8_vEEv(ptr noundef nonnull align 8 dereferenceable(80) %5)
  %21 = call noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6lengthEv(ptr noundef nonnull align 8 dereferenceable(32) %1) #5
  %.not = icmp eq i64 %21, 0
  br i1 %.not, label %._crit_edge, label %.lr.ph

._crit_edge:                                      ; preds = %153, %19
  %22 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt5stackINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt5dequeIS5_SaIS5_EEE3topEv(ptr noundef nonnull align 8 dereferenceable(80) %5)
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %0, ptr noundef nonnull align 8 dereferenceable(32) %22)
          to label %156 unwind label %157

23:                                               ; preds = %2
  %24 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %4) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %3) #5
  br label %160

.lr.ph:                                           ; preds = %19, %153
  %indvars.iv = phi i64 [ %indvars.iv.next, %153 ], [ 0, %19 ]
  %.02551 = phi i32 [ %.126, %153 ], [ 0, %19 ]
  %25 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %1, i64 noundef %indvars.iv)
  %26 = load i8, ptr %25, align 1, !tbaa !5
  %27 = sext i8 %26 to i32
  %28 = add i8 %26, -48
  %or.cond = icmp ult i8 %28, 10
  %29 = icmp eq i8 %26, 46
  %or.cond5 = or i1 %29, %or.cond
  br i1 %or.cond5, label %30, label %65

30:                                               ; preds = %.lr.ph
  %31 = icmp eq i32 %.02551, 0
  br i1 %31, label %32, label %46

32:                                               ; preds = %30
  br i1 %29, label %33, label %41

33:                                               ; preds = %32
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %6) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %7) #5
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #5
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %6, ptr noundef nonnull @.str.3, ptr noundef nonnull align 1 dereferenceable(1) %7)
          to label %34 unwind label %36

34:                                               ; preds = %33
  invoke void @_ZNSt5stackINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt5dequeIS5_SaIS5_EEE4pushEOS5_(ptr noundef nonnull align 8 dereferenceable(80) %5, ptr noundef nonnull align 8 dereferenceable(32) %6)
          to label %35 unwind label %38

35:                                               ; preds = %34
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #5
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %7) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %6) #5
  br label %153

36:                                               ; preds = %33
  %37 = landingpad { ptr, i32 }
          cleanup
  br label %40

38:                                               ; preds = %34
  %39 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #5
  br label %40

40:                                               ; preds = %38, %36
  %.pn46 = phi { ptr, i32 } [ %39, %38 ], [ %37, %36 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %7) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %6) #5
  br label %159

41:                                               ; preds = %32
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %8) #5
  %42 = add nsw i32 %27, -48
  call void @_ZNSt7__cxx119to_stringEi(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %8, i32 noundef %42) #5
  invoke void @_ZNSt5stackINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt5dequeIS5_SaIS5_EEE4pushEOS5_(ptr noundef nonnull align 8 dereferenceable(80) %5, ptr noundef nonnull align 8 dereferenceable(32) %8)
          to label %43 unwind label %44

43:                                               ; preds = %41
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %8) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %8) #5
  br label %153

44:                                               ; preds = %41
  %45 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %8) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %8) #5
  br label %159

46:                                               ; preds = %30
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %9) #5
  %47 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt5stackINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt5dequeIS5_SaIS5_EEE3topEv(ptr noundef nonnull align 8 dereferenceable(80) %5)
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %9, ptr noundef nonnull align 8 dereferenceable(32) %47)
          to label %48 unwind label %51

48:                                               ; preds = %46
  call void @_ZNSt5stackINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt5dequeIS5_SaIS5_EEE3popEv(ptr noundef nonnull align 8 dereferenceable(80) %5)
  br i1 %29, label %49, label %55

49:                                               ; preds = %48
  %50 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6appendEPKc(ptr noundef nonnull align 8 dereferenceable(32) %9, ptr noundef nonnull @.str.3)
          to label %61 unwind label %53

51:                                               ; preds = %46
  %52 = landingpad { ptr, i32 }
          cleanup
  br label %64

53:                                               ; preds = %61, %49
  %54 = landingpad { ptr, i32 }
          cleanup
  br label %63

55:                                               ; preds = %48
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %10) #5
  %56 = add nsw i32 %27, -48
  call void @_ZNSt7__cxx119to_stringEi(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %10, i32 noundef %56) #5
  %57 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6appendERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %9, ptr noundef nonnull align 8 dereferenceable(32) %10)
          to label %58 unwind label %59

58:                                               ; preds = %55
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %10) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %10) #5
  br label %61

59:                                               ; preds = %55
  %60 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %10) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %10) #5
  br label %63

61:                                               ; preds = %49, %58
  invoke void @_ZNSt5stackINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt5dequeIS5_SaIS5_EEE4pushERKS5_(ptr noundef nonnull align 8 dereferenceable(80) %5, ptr noundef nonnull align 8 dereferenceable(32) %9)
          to label %62 unwind label %53

62:                                               ; preds = %61
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %9) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %9) #5
  br label %153

63:                                               ; preds = %59, %53
  %.pn43 = phi { ptr, i32 } [ %54, %53 ], [ %60, %59 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %9) #5
  br label %64

64:                                               ; preds = %63, %51
  %.pn43.pn = phi { ptr, i32 } [ %.pn43, %63 ], [ %52, %51 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %9) #5
  br label %159

65:                                               ; preds = %.lr.ph
  %66 = icmp eq i8 %26, 32
  br i1 %66, label %153, label %67

67:                                               ; preds = %65
  %68 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %1, i64 noundef %indvars.iv)
  %69 = load i8, ptr %68, align 1, !tbaa !5
  %70 = icmp eq i8 %69, 43
  br i1 %70, label %87, label %71

71:                                               ; preds = %67
  %72 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %1, i64 noundef %indvars.iv)
  %73 = load i8, ptr %72, align 1, !tbaa !5
  %74 = icmp eq i8 %73, 45
  br i1 %74, label %87, label %75

75:                                               ; preds = %71
  %76 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %1, i64 noundef %indvars.iv)
  %77 = load i8, ptr %76, align 1, !tbaa !5
  %78 = icmp eq i8 %77, 42
  br i1 %78, label %87, label %79

79:                                               ; preds = %75
  %80 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %1, i64 noundef %indvars.iv)
  %81 = load i8, ptr %80, align 1, !tbaa !5
  %82 = icmp eq i8 %81, 47
  br i1 %82, label %87, label %83

83:                                               ; preds = %79
  %84 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %1, i64 noundef %indvars.iv)
  %85 = load i8, ptr %84, align 1, !tbaa !5
  %86 = icmp eq i8 %85, 94
  br i1 %86, label %87, label %153

87:                                               ; preds = %83, %79, %75, %71, %67
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %11) #5
  %88 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt5stackINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt5dequeIS5_SaIS5_EEE3topEv(ptr noundef nonnull align 8 dereferenceable(80) %5)
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %11, ptr noundef nonnull align 8 dereferenceable(32) %88)
          to label %89 unwind label %92

89:                                               ; preds = %87
  call void @_ZNSt5stackINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt5dequeIS5_SaIS5_EEE3popEv(ptr noundef nonnull align 8 dereferenceable(80) %5)
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %12) #5
  %90 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt5stackINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt5dequeIS5_SaIS5_EEE3topEv(ptr noundef nonnull align 8 dereferenceable(80) %5)
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %12, ptr noundef nonnull align 8 dereferenceable(32) %90)
          to label %91 unwind label %94

91:                                               ; preds = %89
  call void @_ZNSt5stackINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt5dequeIS5_SaIS5_EEE3popEv(ptr noundef nonnull align 8 dereferenceable(80) %5)
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %13) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %13) #5
  switch i8 %26, label %146 [
    i8 43, label %96
    i8 45, label %106
    i8 42, label %116
    i8 47, label %126
    i8 94, label %136
  ]

92:                                               ; preds = %87
  %93 = landingpad { ptr, i32 }
          cleanup
  br label %152

94:                                               ; preds = %89
  %95 = landingpad { ptr, i32 }
          cleanup
  br label %151

96:                                               ; preds = %91
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %14) #5
  %97 = invoke noundef float @_ZNSt7__cxx114stofERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPm(ptr noundef nonnull align 8 dereferenceable(32) %11, ptr noundef null)
          to label %98 unwind label %104

98:                                               ; preds = %96
  %99 = invoke noundef float @_ZNSt7__cxx114stofERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPm(ptr noundef nonnull align 8 dereferenceable(32) %12, ptr noundef null)
          to label %100 unwind label %104

100:                                              ; preds = %98
  %101 = fadd float %97, %99
  invoke void @_ZNSt7__cxx119to_stringEf(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %14, float noundef %101)
          to label %102 unwind label %104

102:                                              ; preds = %100
  %103 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEOS4_(ptr noundef nonnull align 8 dereferenceable(32) %13, ptr noundef nonnull align 8 dereferenceable(32) %14) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %14) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %14) #5
  br label %146

104:                                              ; preds = %100, %98, %96
  %105 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %14) #5
  br label %150

106:                                              ; preds = %91
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %15) #5
  %107 = invoke noundef float @_ZNSt7__cxx114stofERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPm(ptr noundef nonnull align 8 dereferenceable(32) %12, ptr noundef null)
          to label %108 unwind label %114

108:                                              ; preds = %106
  %109 = invoke noundef float @_ZNSt7__cxx114stofERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPm(ptr noundef nonnull align 8 dereferenceable(32) %11, ptr noundef null)
          to label %110 unwind label %114

110:                                              ; preds = %108
  %111 = fsub float %107, %109
  invoke void @_ZNSt7__cxx119to_stringEf(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %15, float noundef %111)
          to label %112 unwind label %114

112:                                              ; preds = %110
  %113 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEOS4_(ptr noundef nonnull align 8 dereferenceable(32) %13, ptr noundef nonnull align 8 dereferenceable(32) %15) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %15) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %15) #5
  br label %146

114:                                              ; preds = %110, %108, %106
  %115 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %15) #5
  br label %150

116:                                              ; preds = %91
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %16) #5
  %117 = invoke noundef float @_ZNSt7__cxx114stofERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPm(ptr noundef nonnull align 8 dereferenceable(32) %11, ptr noundef null)
          to label %118 unwind label %124

118:                                              ; preds = %116
  %119 = invoke noundef float @_ZNSt7__cxx114stofERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPm(ptr noundef nonnull align 8 dereferenceable(32) %12, ptr noundef null)
          to label %120 unwind label %124

120:                                              ; preds = %118
  %121 = fmul float %117, %119
  invoke void @_ZNSt7__cxx119to_stringEf(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %16, float noundef %121)
          to label %122 unwind label %124

122:                                              ; preds = %120
  %123 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEOS4_(ptr noundef nonnull align 8 dereferenceable(32) %13, ptr noundef nonnull align 8 dereferenceable(32) %16) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %16) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %16) #5
  br label %146

124:                                              ; preds = %120, %118, %116
  %125 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %16) #5
  br label %150

126:                                              ; preds = %91
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %17) #5
  %127 = invoke noundef float @_ZNSt7__cxx114stofERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPm(ptr noundef nonnull align 8 dereferenceable(32) %12, ptr noundef null)
          to label %128 unwind label %134

128:                                              ; preds = %126
  %129 = invoke noundef float @_ZNSt7__cxx114stofERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPm(ptr noundef nonnull align 8 dereferenceable(32) %11, ptr noundef null)
          to label %130 unwind label %134

130:                                              ; preds = %128
  %131 = fdiv float %127, %129
  invoke void @_ZNSt7__cxx119to_stringEf(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %17, float noundef %131)
          to label %132 unwind label %134

132:                                              ; preds = %130
  %133 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEOS4_(ptr noundef nonnull align 8 dereferenceable(32) %13, ptr noundef nonnull align 8 dereferenceable(32) %17) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %17) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %17) #5
  br label %146

134:                                              ; preds = %130, %128, %126
  %135 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %17) #5
  br label %150

136:                                              ; preds = %91
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %18) #5
  %137 = invoke noundef float @_ZNSt7__cxx114stofERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPm(ptr noundef nonnull align 8 dereferenceable(32) %12, ptr noundef null)
          to label %138 unwind label %144

138:                                              ; preds = %136
  %139 = invoke noundef float @_ZNSt7__cxx114stofERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPm(ptr noundef nonnull align 8 dereferenceable(32) %11, ptr noundef null)
          to label %140 unwind label %144

140:                                              ; preds = %138
  %141 = call noundef float @_ZSt3powff(float noundef %137, float noundef %139)
  invoke void @_ZNSt7__cxx119to_stringEf(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %18, float noundef %141)
          to label %142 unwind label %144

142:                                              ; preds = %140
  %143 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEOS4_(ptr noundef nonnull align 8 dereferenceable(32) %13, ptr noundef nonnull align 8 dereferenceable(32) %18) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %18) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %18) #5
  br label %146

144:                                              ; preds = %140, %138, %136
  %145 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %18) #5
  br label %150

146:                                              ; preds = %142, %132, %122, %112, %102, %91
  invoke void @_ZNSt5stackINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt5dequeIS5_SaIS5_EEE4pushERKS5_(ptr noundef nonnull align 8 dereferenceable(80) %5, ptr noundef nonnull align 8 dereferenceable(32) %13)
          to label %147 unwind label %148

147:                                              ; preds = %146
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %13) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %13) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %12) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %12) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %11) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %11) #5
  br label %153

148:                                              ; preds = %146
  %149 = landingpad { ptr, i32 }
          cleanup
  br label %150

150:                                              ; preds = %148, %144, %134, %124, %114, %104
  %.pn = phi { ptr, i32 } [ %149, %148 ], [ %145, %144 ], [ %135, %134 ], [ %125, %124 ], [ %115, %114 ], [ %105, %104 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %13) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %13) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %12) #5
  br label %151

151:                                              ; preds = %150, %94
  %.pn.pn = phi { ptr, i32 } [ %.pn, %150 ], [ %95, %94 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %12) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %11) #5
  br label %152

152:                                              ; preds = %151, %92
  %.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn, %151 ], [ %93, %92 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %11) #5
  br label %159

153:                                              ; preds = %65, %35, %43, %62, %83, %147
  %.126 = phi i32 [ 1, %35 ], [ 1, %43 ], [ 1, %62 ], [ %.02551, %147 ], [ %.02551, %83 ], [ 0, %65 ]
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %154 = call noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6lengthEv(ptr noundef nonnull align 8 dereferenceable(32) %1) #5
  %155 = icmp ugt i64 %154, %indvars.iv.next
  br i1 %155, label %.lr.ph, label %._crit_edge, !llvm.loop !8

156:                                              ; preds = %._crit_edge
  call void @_ZNSt5stackINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt5dequeIS5_SaIS5_EEED2Ev(ptr noundef nonnull align 8 dereferenceable(80) %5) #5
  call void @llvm.lifetime.end.p0(i64 80, ptr nonnull %5) #5
  ret void

157:                                              ; preds = %._crit_edge
  %158 = landingpad { ptr, i32 }
          cleanup
  br label %159

159:                                              ; preds = %40, %44, %64, %152, %157
  %.pn46.pn.pn = phi { ptr, i32 } [ %158, %157 ], [ %.pn46, %40 ], [ %45, %44 ], [ %.pn43.pn, %64 ], [ %.pn.pn.pn, %152 ]
  call void @_ZNSt5stackINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt5dequeIS5_SaIS5_EEED2Ev(ptr noundef nonnull align 8 dereferenceable(80) %5) #5
  call void @llvm.lifetime.end.p0(i64 80, ptr nonnull %5) #5
  br label %160

160:                                              ; preds = %159, %23
  %.pn46.pn.pn.pn = phi { ptr, i32 } [ %.pn46.pn.pn, %159 ], [ %24, %23 ]
  resume { ptr, i32 } %.pn46.pn.pn.pn
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt5stackINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt5dequeIS5_SaIS5_EEEC2IS8_vEEv(ptr noundef nonnull align 8 dereferenceable(80)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt5stackINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt5dequeIS5_SaIS5_EEE4pushEOS5_(ptr noundef nonnull align 8 dereferenceable(80), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #2 align 2

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

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

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

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZNSt7__cxx119to_stringEi(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, i32 noundef) local_unnamed_addr #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt5stackINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt5dequeIS5_SaIS5_EEE3topEv(ptr noundef nonnull align 8 dereferenceable(80)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt5stackINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt5dequeIS5_SaIS5_EEE3popEv(ptr noundef nonnull align 8 dereferenceable(80)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6appendEPKc(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6appendERKS4_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt5stackINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt5dequeIS5_SaIS5_EEE4pushERKS5_(ptr noundef nonnull align 8 dereferenceable(80), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZNSt7__cxx119to_stringEf(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, float noundef) local_unnamed_addr #4

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef float @_ZNSt7__cxx114stofERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPm(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) local_unnamed_addr #4

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef float @_ZSt3powff(float noundef, float noundef) local_unnamed_addr #3

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZNSt5stackINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt5dequeIS5_SaIS5_EEED2Ev(ptr noundef nonnull align 8 dereferenceable(80)) unnamed_addr #3 align 2

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { inlinehint mustprogress 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 = { 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 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C++ TBAA"}
!8 = distinct !{!8, !9}
!9 = !{!"llvm.loop.mustprogress"}


; Effective O3 passes: EarlyCSEPass,GlobalOptPass,IPSCCPPass,IndVarSimplifyPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,PostOrderFunctionAttrsPass,ReassociatePass,SROAPass,SimplifyCFGPass