; LLVM IR from QUILL-PIC/Quill :: src/low-level.ll (ZN3var4readEv)

; 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_istream" = type { ptr, i64, %"class.std::basic_ios" }
%"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.__gnu_cxx::__normal_iterator" = type { ptr }
%class.var = type { %"class.std::__cxx11::basic_string", %"class.std::vector.159", double, %"class.std::__cxx11::basic_string", ptr }
%"class.std::vector.159" = type { %"struct.std::_Vector_base.160" }
%"struct.std::_Vector_base.160" = type { %"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl" }
%"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl" = type { %"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl_data" }
%"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl_data" = type { ptr, ptr, ptr }

@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@_ZSt3cin = external global %"class.std::basic_istream", align 8
@.str.12 = external hidden unnamed_addr constant [2 x i8], align 1
@mpi_rank = external global i32, align 4
@.str.13 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.14 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.15 = external hidden unnamed_addr constant [10 x i8], align 1
@.str.16 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.17 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.18 = external hidden unnamed_addr constant [18 x i8], align 1
@.str.19 = external hidden unnamed_addr constant [21 x i8], align 1

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

declare i32 @__gxx_personality_v0(...)

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

; Function Attrs: mustprogress nounwind uwtable
declare void @_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: 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) #2

; Function Attrs: mustprogress uwtable
define dso_local noundef i32 @_ZN3var4readEv(ptr noundef nonnull align 8 dereferenceable(104) %0) #3 align 2 personality ptr @__gxx_personality_v0 {
  %2 = alloca i32, align 4
  %3 = alloca ptr, align 8
  %4 = alloca %"class.std::__cxx11::basic_string", align 8
  %5 = alloca %"class.std::__cxx11::basic_string", align 8
  %6 = alloca ptr, align 8
  %7 = alloca i32, align 4
  %8 = alloca i32, align 4
  %9 = alloca i32, align 4
  %10 = alloca [100 x i8], align 16
  %11 = alloca i32, align 4
  %12 = alloca double, align 8
  %13 = alloca [100 x i8], align 16
  %14 = alloca i32, align 4
  %15 = alloca double, align 8
  %16 = alloca ptr, align 8
  %17 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %18 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %19 = alloca double, align 8
  %20 = alloca i32, align 4
  store ptr %0, ptr %3, align 8, !tbaa !5
  %21 = load ptr, ptr %3, align 8
  call void @llvm.lifetime.start.p0(i64 32, ptr %4) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %4) #8
  call void @llvm.lifetime.start.p0(i64 32, ptr %5) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %5) #8
  %22 = getelementptr inbounds %class.var, ptr %21, i32 0, i32 0
  %23 = 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) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(32) %22)
          to label %24 unwind label %35

24:                                               ; preds = %1
  %25 = getelementptr inbounds %class.var, ptr %21, i32 0, i32 0
  %26 = invoke noundef zeroext i1 @_ZStneIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %25, ptr noundef @.str.12)
          to label %27 unwind label %35

27:                                               ; preds = %24
  br i1 %26, label %28, label %243

28:                                               ; preds = %27
  %29 = load i32, ptr @mpi_rank, align 4, !tbaa !9
  %30 = icmp eq i32 %29, 0
  br i1 %30, label %31, label %39

31:                                               ; preds = %28
  %32 = getelementptr inbounds %class.var, ptr %21, i32 0, i32 0
  %33 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull align 8 dereferenceable(32) %32)
          to label %34 unwind label %35

34:                                               ; preds = %31
  br label %39

35:                                               ; preds = %246, %239, %232, %230, %228, %222, %220, %217, %214, %212, %206, %200, %198, %188, %185, %41, %39, %31, %24, %1
  %36 = landingpad { ptr, i32 }
          cleanup
  %37 = extractvalue { ptr, i32 } %36, 0
  store ptr %37, ptr %6, align 8
  %38 = extractvalue { ptr, i32 } %36, 1
  store i32 %38, ptr %7, align 4
  br label %252

39:                                               ; preds = %34, %28
  %40 = 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) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(32) %4)
          to label %41 unwind label %35

41:                                               ; preds = %39
  %42 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %4, i64 noundef 0)
          to label %43 unwind label %35

43:                                               ; preds = %41
  %44 = load i8, ptr %42, align 1, !tbaa !11
  %45 = sext i8 %44 to i32
  %46 = icmp eq i32 %45, 91
  br i1 %46, label %47, label %185

47:                                               ; preds = %43
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #8
  store i32 1, ptr %8, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #8
  store i32 0, ptr %9, align 4, !tbaa !9
  br label %48

48:                                               ; preds = %151, %47
  %49 = load i32, ptr %8, align 4, !tbaa !9
  %50 = sext i32 %49 to i64
  %51 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %4, i64 noundef %50)
          to label %52 unwind label %67

52:                                               ; preds = %48
  %53 = load i8, ptr %51, align 1, !tbaa !11
  %54 = sext i8 %53 to i32
  %55 = icmp ne i32 %54, 93
  br i1 %55, label %56, label %154

56:                                               ; preds = %52
  %57 = load i32, ptr %8, align 4, !tbaa !9
  %58 = sext i32 %57 to i64
  %59 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %4, i64 noundef %58)
          to label %60 unwind label %67

60:                                               ; preds = %56
  %61 = load i8, ptr %59, align 1, !tbaa !11
  %62 = sext i8 %61 to i32
  %63 = icmp ne i32 %62, 59
  br i1 %63, label %64, label %71

64:                                               ; preds = %60
  %65 = load i32, ptr %9, align 4, !tbaa !9
  %66 = add nsw i32 %65, 1
  store i32 %66, ptr %9, align 4, !tbaa !9
  br label %107

67:                                               ; preds = %107, %56, %48
  %68 = landingpad { ptr, i32 }
          cleanup
  %69 = extractvalue { ptr, i32 } %68, 0
  store ptr %69, ptr %6, align 8
  %70 = extractvalue { ptr, i32 } %68, 1
  store i32 %70, ptr %7, align 4
  br label %184

71:                                               ; preds = %60
  call void @llvm.lifetime.start.p0(i64 100, ptr %10) #8
  call void @llvm.memset.p0.i64(ptr align 16 %10, i8 0, i64 100, i1 false)
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #8
  store i32 0, ptr %11, align 4, !tbaa !9
  br label %72

72:                                               ; preds = %90, %71
  %73 = load i32, ptr %11, align 4, !tbaa !9
  %74 = load i32, ptr %9, align 4, !tbaa !9
  %75 = icmp slt i32 %73, %74
  br i1 %75, label %77, label %76

76:                                               ; preds = %72
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #8
  br label %97

77:                                               ; preds = %72
  %78 = load i32, ptr %8, align 4, !tbaa !9
  %79 = load i32, ptr %9, align 4, !tbaa !9
  %80 = sub nsw i32 %78, %79
  %81 = load i32, ptr %11, align 4, !tbaa !9
  %82 = add nsw i32 %80, %81
  %83 = sext i32 %82 to i64
  %84 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %4, i64 noundef %83)
          to label %85 unwind label %93

85:                                               ; preds = %77
  %86 = load i8, ptr %84, align 1, !tbaa !11
  %87 = load i32, ptr %11, align 4, !tbaa !9
  %88 = sext i32 %87 to i64
  %89 = getelementptr inbounds [100 x i8], ptr %10, i64 0, i64 %88
  store i8 %86, ptr %89, align 1, !tbaa !11
  br label %90

90:                                               ; preds = %85
  %91 = load i32, ptr %11, align 4, !tbaa !9
  %92 = add nsw i32 %91, 1
  store i32 %92, ptr %11, align 4, !tbaa !9
  br label %72, !llvm.loop !12

93:                                               ; preds = %77
  %94 = landingpad { ptr, i32 }
          cleanup
  %95 = extractvalue { ptr, i32 } %94, 0
  store ptr %95, ptr %6, align 8
  %96 = extractvalue { ptr, i32 } %94, 1
  store i32 %96, ptr %7, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #8
  br label %106

97:                                               ; preds = %76
  %98 = getelementptr inbounds %class.var, ptr %21, i32 0, i32 1
  call void @llvm.lifetime.start.p0(i64 8, ptr %12) #8
  %99 = getelementptr inbounds [100 x i8], ptr %10, i64 0, i64 0
  %100 = call double @atof(ptr noundef %99) #9
  store double %100, ptr %12, align 8, !tbaa !14
  invoke void @_ZNSt6vectorIdSaIdEE9push_backEOd(ptr noundef nonnull align 8 dereferenceable(24) %98, ptr noundef nonnull align 8 dereferenceable(8) %12)
          to label %101 unwind label %102

101:                                              ; preds = %97
  call void @llvm.lifetime.end.p0(i64 8, ptr %12) #8
  store i32 0, ptr %9, align 4, !tbaa !9
  call void @llvm.lifetime.end.p0(i64 100, ptr %10) #8
  br label %107

102:                                              ; preds = %97
  %103 = landingpad { ptr, i32 }
          cleanup
  %104 = extractvalue { ptr, i32 } %103, 0
  store ptr %104, ptr %6, align 8
  %105 = extractvalue { ptr, i32 } %103, 1
  store i32 %105, ptr %7, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %12) #8
  br label %106

106:                                              ; preds = %102, %93
  call void @llvm.lifetime.end.p0(i64 100, ptr %10) #8
  br label %184

107:                                              ; preds = %101, %64
  %108 = load i32, ptr %8, align 4, !tbaa !9
  %109 = add nsw i32 %108, 1
  %110 = sext i32 %109 to i64
  %111 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %4, i64 noundef %110)
          to label %112 unwind label %67

112:                                              ; preds = %107
  %113 = load i8, ptr %111, align 1, !tbaa !11
  %114 = sext i8 %113 to i32
  %115 = icmp eq i32 %114, 93
  br i1 %115, label %116, label %151

116:                                              ; preds = %112
  call void @llvm.lifetime.start.p0(i64 100, ptr %13) #8
  call void @llvm.memset.p0.i64(ptr align 16 %13, i8 0, i64 100, i1 false)
  call void @llvm.lifetime.start.p0(i64 4, ptr %14) #8
  store i32 0, ptr %14, align 4, !tbaa !9
  br label %117

117:                                              ; preds = %130, %116
  %118 = load i32, ptr %14, align 4, !tbaa !9
  %119 = load i32, ptr %9, align 4, !tbaa !9
  %120 = icmp slt i32 %118, %119
  br i1 %120, label %121, label %141

121:                                              ; preds = %117
  %122 = load i32, ptr %8, align 4, !tbaa !9
  %123 = load i32, ptr %9, align 4, !tbaa !9
  %124 = sub nsw i32 %122, %123
  %125 = add nsw i32 %124, 1
  %126 = load i32, ptr %14, align 4, !tbaa !9
  %127 = add nsw i32 %125, %126
  %128 = sext i32 %127 to i64
  %129 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %4, i64 noundef %128)
          to label %130 unwind label %137

130:                                              ; preds = %121
  %131 = load i8, ptr %129, align 1, !tbaa !11
  %132 = load i32, ptr %14, align 4, !tbaa !9
  %133 = sext i32 %132 to i64
  %134 = getelementptr inbounds [100 x i8], ptr %13, i64 0, i64 %133
  store i8 %131, ptr %134, align 1, !tbaa !11
  %135 = load i32, ptr %14, align 4, !tbaa !9
  %136 = add nsw i32 %135, 1
  store i32 %136, ptr %14, align 4, !tbaa !9
  br label %117, !llvm.loop !16

137:                                              ; preds = %121
  %138 = landingpad { ptr, i32 }
          cleanup
  %139 = extractvalue { ptr, i32 } %138, 0
  store ptr %139, ptr %6, align 8
  %140 = extractvalue { ptr, i32 } %138, 1
  store i32 %140, ptr %7, align 4
  br label %150

141:                                              ; preds = %117
  %142 = getelementptr inbounds %class.var, ptr %21, i32 0, i32 1
  call void @llvm.lifetime.start.p0(i64 8, ptr %15) #8
  %143 = getelementptr inbounds [100 x i8], ptr %13, i64 0, i64 0
  %144 = call double @atof(ptr noundef %143) #9
  store double %144, ptr %15, align 8, !tbaa !14
  invoke void @_ZNSt6vectorIdSaIdEE9push_backEOd(ptr noundef nonnull align 8 dereferenceable(24) %142, ptr noundef nonnull align 8 dereferenceable(8) %15)
          to label %145 unwind label %146

145:                                              ; preds = %141
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #8
  store i32 0, ptr %9, align 4, !tbaa !9
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #8
  call void @llvm.lifetime.end.p0(i64 100, ptr %13) #8
  br label %151

146:                                              ; preds = %141
  %147 = landingpad { ptr, i32 }
          cleanup
  %148 = extractvalue { ptr, i32 } %147, 0
  store ptr %148, ptr %6, align 8
  %149 = extractvalue { ptr, i32 } %147, 1
  store i32 %149, ptr %7, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #8
  br label %150

150:                                              ; preds = %146, %137
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #8
  call void @llvm.lifetime.end.p0(i64 100, ptr %13) #8
  br label %184

151:                                              ; preds = %145, %112
  %152 = load i32, ptr %8, align 4, !tbaa !9
  %153 = add nsw i32 %152, 1
  store i32 %153, ptr %8, align 4, !tbaa !9
  br label %48, !llvm.loop !17

154:                                              ; preds = %52
  %155 = load i32, ptr @mpi_rank, align 4, !tbaa !9
  %156 = icmp eq i32 %155, 0
  br i1 %156, label %157, label %183

157:                                              ; preds = %154
  call void @llvm.lifetime.start.p0(i64 8, ptr %16) #8
  %158 = getelementptr inbounds %class.var, ptr %21, i32 0, i32 1
  store ptr %158, ptr %16, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %17) #8
  %159 = load ptr, ptr %16, align 8, !tbaa !5
  %160 = call ptr @_ZNSt6vectorIdSaIdEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %159) #8
  %161 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %17, i32 0, i32 0
  store ptr %160, ptr %161, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %18) #8
  %162 = load ptr, ptr %16, align 8, !tbaa !5
  %163 = call ptr @_ZNSt6vectorIdSaIdEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %162) #8
  %164 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %18, i32 0, i32 0
  store ptr %163, ptr %164, align 8
  br label %165

165:                                              ; preds = %176, %157
  %166 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPdSt6vectorIdSaIdEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8) %17, ptr noundef nonnull align 8 dereferenceable(8) %18) #8
  br i1 %166, label %168, label %167

167:                                              ; preds = %165
  call void @llvm.lifetime.end.p0(i64 8, ptr %18) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %17) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #8
  br label %182

168:                                              ; preds = %165
  call void @llvm.lifetime.start.p0(i64 8, ptr %19) #8
  %169 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPdSt6vectorIdSaIdEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %17) #8
  %170 = load double, ptr %169, align 8, !tbaa !14
  store double %170, ptr %19, align 8, !tbaa !14
  %171 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.13)
          to label %172 unwind label %178

172:                                              ; preds = %168
  %173 = load double, ptr %19, align 8, !tbaa !14
  %174 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %171, double noundef %173)
          to label %175 unwind label %178

175:                                              ; preds = %172
  call void @llvm.lifetime.end.p0(i64 8, ptr %19) #8
  br label %176

176:                                              ; preds = %175
  %177 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPdSt6vectorIdSaIdEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %17) #8
  br label %165

178:                                              ; preds = %172, %168
  %179 = landingpad { ptr, i32 }
          cleanup
  %180 = extractvalue { ptr, i32 } %179, 0
  store ptr %180, ptr %6, align 8
  %181 = extractvalue { ptr, i32 } %179, 1
  store i32 %181, ptr %7, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %19) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %18) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %17) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #8
  br label %184

182:                                              ; preds = %167
  br label %183

183:                                              ; preds = %182, %154
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #8
  br label %206

184:                                              ; preds = %178, %150, %106, %67
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #8
  br label %252

185:                                              ; preds = %43
  %186 = invoke noundef zeroext i1 @_ZStneIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %4, ptr noundef @.str.14)
          to label %187 unwind label %35

187:                                              ; preds = %185
  br i1 %186, label %188, label %192

188:                                              ; preds = %187
  %189 = invoke noundef float @_ZNSt7__cxx114stofERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPm(ptr noundef nonnull align 8 dereferenceable(32) %4, ptr noundef null)
          to label %190 unwind label %35

190:                                              ; preds = %188
  %191 = fpext float %189 to double
  br label %193

192:                                              ; preds = %187
  br label %193

193:                                              ; preds = %192, %190
  %194 = phi double [ %191, %190 ], [ 0.000000e+00, %192 ]
  %195 = getelementptr inbounds %class.var, ptr %21, i32 0, i32 2
  store double %194, ptr %195, align 8, !tbaa !18
  %196 = load i32, ptr @mpi_rank, align 4, !tbaa !9
  %197 = icmp eq i32 %196, 0
  br i1 %197, label %198, label %205

198:                                              ; preds = %193
  %199 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.13)
          to label %200 unwind label %35

200:                                              ; preds = %198
  %201 = getelementptr inbounds %class.var, ptr %21, i32 0, i32 2
  %202 = load double, ptr %201, align 8, !tbaa !18
  %203 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %199, double noundef %202)
          to label %204 unwind label %35

204:                                              ; preds = %200
  br label %205

205:                                              ; preds = %204, %193
  br label %206

206:                                              ; preds = %205, %183
  %207 = getelementptr inbounds %class.var, ptr %21, i32 0, i32 3
  %208 = 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) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(32) %207)
          to label %209 unwind label %35

209:                                              ; preds = %206
  %210 = load i32, ptr @mpi_rank, align 4, !tbaa !9
  %211 = icmp eq i32 %210, 0
  br i1 %211, label %212, label %220

212:                                              ; preds = %209
  %213 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.13)
          to label %214 unwind label %35

214:                                              ; preds = %212
  %215 = getelementptr inbounds %class.var, ptr %21, i32 0, i32 3
  %216 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8) %213, ptr noundef nonnull align 8 dereferenceable(32) %215)
          to label %217 unwind label %35

217:                                              ; preds = %214
  %218 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %216, ptr noundef @.str.13)
          to label %219 unwind label %35

219:                                              ; preds = %217
  br label %220

220:                                              ; preds = %219, %209
  %221 = 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) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(32) %5)
          to label %222 unwind label %35

222:                                              ; preds = %220
  %223 = invoke noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %5, ptr noundef @.str.12)
          to label %224 unwind label %35

224:                                              ; preds = %222
  br i1 %223, label %225, label %236

225:                                              ; preds = %224
  %226 = load i32, ptr @mpi_rank, align 4, !tbaa !9
  %227 = icmp eq i32 %226, 0
  br i1 %227, label %228, label %235

228:                                              ; preds = %225
  %229 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.15)
          to label %230 unwind label %35

230:                                              ; preds = %228
  %231 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %229, ptr noundef @.str.16)
          to label %232 unwind label %35

232:                                              ; preds = %230
  %233 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %231, ptr noundef @.str.17)
          to label %234 unwind label %35

234:                                              ; preds = %232
  br label %235

235:                                              ; preds = %234, %225
  store i32 0, ptr %2, align 4
  store i32 1, ptr %20, align 4
  br label %250

236:                                              ; preds = %224
  %237 = load i32, ptr @mpi_rank, align 4, !tbaa !9
  %238 = icmp eq i32 %237, 0
  br i1 %238, label %239, label %242

239:                                              ; preds = %236
  %240 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.18)
          to label %241 unwind label %35

241:                                              ; preds = %239
  br label %242

242:                                              ; preds = %241, %236
  store i32 1, ptr %2, align 4
  store i32 1, ptr %20, align 4
  br label %250

243:                                              ; preds = %27
  %244 = load i32, ptr @mpi_rank, align 4, !tbaa !9
  %245 = icmp eq i32 %244, 0
  br i1 %245, label %246, label %249

246:                                              ; preds = %243
  %247 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.19)
          to label %248 unwind label %35

248:                                              ; preds = %246
  br label %249

249:                                              ; preds = %248, %243
  store i32 1, ptr %2, align 4
  store i32 1, ptr %20, align 4
  br label %250

250:                                              ; preds = %249, %242, %235
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %5) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr %5) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %4) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr %4) #8
  %251 = load i32, ptr %2, align 4
  ret i32 %251

252:                                              ; preds = %184, %35
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %5) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr %5) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %4) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr %4) #8
  br label %253

253:                                              ; preds = %252
  %254 = load ptr, ptr %6, align 8
  %255 = load i32, ptr %7, align 4
  %256 = insertvalue { ptr, i32 } poison, ptr %254, 0
  %257 = insertvalue { ptr, i32 } %256, i32 %255, 1
  resume { ptr, i32 } %257
}

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)) #4

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZStneIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) #2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(32)) #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 nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #5

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIdSaIdEE9push_backEOd(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(8)) #3 align 2

; Function Attrs: inlinehint mustprogress nounwind willreturn memory(read) uwtable
declare double @atof(ptr noundef nonnull) #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIdSaIdEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIdSaIdEE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPdSt6vectorIdSaIdEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #7

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPdSt6vectorIdSaIdEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8), double noundef) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPdSt6vectorIdSaIdEEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef float @_ZNSt7__cxx114stofERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPm(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) #2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) #7

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 = { 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 #3 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { "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 = { nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #6 = { inlinehint mustprogress nounwind willreturn memory(read) 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 #7 = { 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 #8 = { nounwind }
attributes #9 = { nounwind willreturn memory(read) }

!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"}
!14 = !{!15, !15, i64 0}
!15 = !{!"double", !7, i64 0}
!16 = distinct !{!16, !13}
!17 = distinct !{!17, !13}
!18 = !{!19, !15, i64 56}
!19 = !{!"_ZTS3var", !20, i64 0, !23, i64 32, !15, i64 56, !20, i64 64, !6, i64 96}
!20 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !21, i64 0, !22, i64 8, !7, i64 16}
!21 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !6, i64 0}
!22 = !{!"long", !7, i64 0}
!23 = !{!"_ZTSSt6vectorIdSaIdEE", !24, i64 0}
!24 = !{!"_ZTSSt12_Vector_baseIdSaIdEE", !25, i64 0}
!25 = !{!"_ZTSNSt12_Vector_baseIdSaIdEE12_Vector_implE", !26, i64 0}
!26 = !{!"_ZTSNSt12_Vector_baseIdSaIdEE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}


; 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_istream" = type { ptr, i64, %"class.std::basic_ios" }
%"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.__gnu_cxx::__normal_iterator" = type { ptr }

@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@_ZSt3cin = external global %"class.std::basic_istream", align 8
@.str.12 = external hidden unnamed_addr constant [2 x i8], align 1
@mpi_rank = external local_unnamed_addr global i32, align 4
@.str.13 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.14 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.15 = external hidden unnamed_addr constant [10 x i8], align 1
@.str.16 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.17 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.18 = external hidden unnamed_addr constant [18 x i8], align 1
@.str.19 = external hidden unnamed_addr constant [21 x i8], align 1

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

declare i32 @__gxx_personality_v0(...)

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

; Function Attrs: mustprogress nounwind uwtable
declare void @_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: 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 #2

; Function Attrs: mustprogress uwtable
define dso_local noundef range(i32 0, 2) i32 @_ZN3var4readEv(ptr noundef nonnull align 8 dereferenceable(104) %0) local_unnamed_addr #3 align 2 personality ptr @__gxx_personality_v0 {
  %2 = alloca %"class.std::__cxx11::basic_string", align 8
  %3 = alloca %"class.std::__cxx11::basic_string", align 8
  %4 = alloca [100 x i8], align 16
  %5 = alloca double, align 8
  %6 = alloca [100 x i8], align 16
  %7 = alloca double, align 8
  %8 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %9 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %2) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %2) #8
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %3) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %3) #8
  %10 = 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) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(32) %0)
          to label %11 unwind label %19

11:                                               ; preds = %1
  %12 = invoke noundef zeroext i1 @_ZStneIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %0, ptr noundef nonnull @.str.12)
          to label %13 unwind label %19

13:                                               ; preds = %11
  %14 = load i32, ptr @mpi_rank, align 4, !tbaa !5
  %15 = icmp eq i32 %14, 0
  br i1 %12, label %16, label %130

16:                                               ; preds = %13
  br i1 %15, label %17, label %21

17:                                               ; preds = %16
  %18 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull align 8 dereferenceable(32) %0)
          to label %21 unwind label %19

19:                                               ; preds = %.invoke, %127, %125, %123, %116, %114, %112, %110, %104, %101, %99, %90, %87, %21, %17, %11, %1
  %20 = landingpad { ptr, i32 }
          cleanup
  br label %134

21:                                               ; preds = %17, %16
  %22 = 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) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(32) %2)
          to label %23 unwind label %19

23:                                               ; preds = %21
  %24 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %2, i64 noundef 0)
  %25 = load i8, ptr %24, align 1, !tbaa !9
  %26 = icmp eq i8 %25, 91
  br i1 %26, label %.preheader, label %87

.preheader:                                       ; preds = %23
  %27 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %2, i64 noundef 1)
  %28 = load i8, ptr %27, align 1, !tbaa !9
  %.not41 = icmp eq i8 %28, 93
  br i1 %.not41, label %._crit_edge46, label %.lr.ph45

.lr.ph45:                                         ; preds = %.preheader
  %29 = getelementptr inbounds i8, ptr %0, i64 32
  br label %30

30:                                               ; preds = %.lr.ph45, %67
  %indvars.iv56 = phi i64 [ 1, %.lr.ph45 ], [ %indvars.iv.next57, %67 ]
  %.02844 = phi i32 [ 0, %.lr.ph45 ], [ %.2, %67 ]
  %31 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %2, i64 noundef %indvars.iv56)
  %32 = load i8, ptr %31, align 1, !tbaa !9
  %.not33 = icmp eq i8 %32, 59
  br i1 %.not33, label %35, label %33

33:                                               ; preds = %30
  %34 = add nsw i32 %.02844, 1
  br label %49

35:                                               ; preds = %30
  call void @llvm.lifetime.start.p0(i64 100, ptr nonnull %4) #8
  call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(100) %4, i8 0, i64 100, i1 false)
  %36 = icmp sgt i32 %.02844, 0
  br i1 %36, label %.lr.ph, label %._crit_edge

.lr.ph:                                           ; preds = %35
  %37 = trunc nuw nsw i64 %indvars.iv56 to i32
  %38 = sub nsw i32 %37, %.02844
  %39 = sext i32 %38 to i64
  %wide.trip.count = zext nneg i32 %.02844 to i64
  br label %41

._crit_edge:                                      ; preds = %41, %35
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %5) #8
  %40 = call double @atof(ptr noundef %4) #9
  store double %40, ptr %5, align 8, !tbaa !10
  invoke void @_ZNSt6vectorIdSaIdEE9push_backEOd(ptr noundef nonnull align 8 dereferenceable(24) %29, ptr noundef nonnull align 8 dereferenceable(8) %5)
          to label %46 unwind label %47

41:                                               ; preds = %.lr.ph, %41
  %indvars.iv = phi i64 [ 0, %.lr.ph ], [ %indvars.iv.next, %41 ]
  %42 = add nsw i64 %indvars.iv, %39
  %43 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %2, i64 noundef %42)
  %44 = load i8, ptr %43, align 1, !tbaa !9
  %45 = getelementptr inbounds [100 x i8], ptr %4, i64 0, i64 %indvars.iv
  store i8 %44, ptr %45, align 1, !tbaa !9
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %exitcond.not = icmp eq i64 %indvars.iv.next, %wide.trip.count
  br i1 %exitcond.not, label %._crit_edge, label %41, !llvm.loop !12

46:                                               ; preds = %._crit_edge
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %5) #8
  call void @llvm.lifetime.end.p0(i64 100, ptr nonnull %4) #8
  br label %49

47:                                               ; preds = %._crit_edge
  %48 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %5) #8
  call void @llvm.lifetime.end.p0(i64 100, ptr nonnull %4) #8
  br label %134

49:                                               ; preds = %46, %33
  %.129 = phi i32 [ %34, %33 ], [ 0, %46 ]
  %indvars.iv.next57 = add nuw i64 %indvars.iv56, 1
  %50 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %2, i64 noundef %indvars.iv.next57)
  %51 = load i8, ptr %50, align 1, !tbaa !9
  %52 = icmp eq i8 %51, 93
  br i1 %52, label %53, label %67

53:                                               ; preds = %49
  call void @llvm.lifetime.start.p0(i64 100, ptr nonnull %6) #8
  call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(100) %6, i8 0, i64 100, i1 false)
  %54 = icmp sgt i32 %.129, 0
  br i1 %54, label %.lr.ph39, label %._crit_edge40

.lr.ph39:                                         ; preds = %53
  %55 = trunc nuw i64 %indvars.iv.next57 to i32
  %56 = sub i32 %55, %.129
  %57 = sext i32 %56 to i64
  %wide.trip.count54 = zext nneg i32 %.129 to i64
  br label %58

58:                                               ; preds = %.lr.ph39, %58
  %indvars.iv51 = phi i64 [ 0, %.lr.ph39 ], [ %indvars.iv.next52, %58 ]
  %59 = add nsw i64 %indvars.iv51, %57
  %60 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %2, i64 noundef %59)
  %61 = load i8, ptr %60, align 1, !tbaa !9
  %62 = getelementptr inbounds [100 x i8], ptr %6, i64 0, i64 %indvars.iv51
  store i8 %61, ptr %62, align 1, !tbaa !9
  %indvars.iv.next52 = add nuw nsw i64 %indvars.iv51, 1
  %exitcond55.not = icmp eq i64 %indvars.iv.next52, %wide.trip.count54
  br i1 %exitcond55.not, label %._crit_edge40, label %58, !llvm.loop !14

._crit_edge40:                                    ; preds = %58, %53
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %7) #8
  %63 = call double @atof(ptr noundef %6) #9
  store double %63, ptr %7, align 8, !tbaa !10
  invoke void @_ZNSt6vectorIdSaIdEE9push_backEOd(ptr noundef nonnull align 8 dereferenceable(24) %29, ptr noundef nonnull align 8 dereferenceable(8) %7)
          to label %64 unwind label %65

64:                                               ; preds = %._crit_edge40
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %7) #8
  call void @llvm.lifetime.end.p0(i64 100, ptr nonnull %6) #8
  br label %67

65:                                               ; preds = %._crit_edge40
  %66 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %7) #8
  call void @llvm.lifetime.end.p0(i64 100, ptr nonnull %6) #8
  br label %134

67:                                               ; preds = %64, %49
  %.2 = phi i32 [ 0, %64 ], [ %.129, %49 ]
  %68 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %2, i64 noundef %indvars.iv.next57)
  %69 = load i8, ptr %68, align 1, !tbaa !9
  %.not = icmp eq i8 %69, 93
  br i1 %.not, label %._crit_edge46, label %30, !llvm.loop !15

._crit_edge46:                                    ; preds = %67, %.preheader
  %70 = load i32, ptr @mpi_rank, align 4, !tbaa !5
  %71 = icmp eq i32 %70, 0
  br i1 %71, label %72, label %104

72:                                               ; preds = %._crit_edge46
  %73 = getelementptr inbounds i8, ptr %0, i64 32
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %8) #8
  %74 = call ptr @_ZNSt6vectorIdSaIdEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %73) #8
  store ptr %74, ptr %8, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %9) #8
  %75 = call ptr @_ZNSt6vectorIdSaIdEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %73) #8
  store ptr %75, ptr %9, align 8
  %76 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPdSt6vectorIdSaIdEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8) %8, ptr noundef nonnull align 8 dereferenceable(8) %9) #8
  br i1 %76, label %.lr.ph48, label %._crit_edge49

._crit_edge49:                                    ; preds = %82, %72
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %9) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %8) #8
  br label %104

.lr.ph48:                                         ; preds = %72, %82
  %77 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPdSt6vectorIdSaIdEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %8) #8
  %78 = load double, ptr %77, align 8, !tbaa !10
  %79 = 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.13)
          to label %80 unwind label %85

80:                                               ; preds = %.lr.ph48
  %81 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %79, double noundef %78)
          to label %82 unwind label %85

82:                                               ; preds = %80
  %83 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPdSt6vectorIdSaIdEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %8) #8
  %84 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPdSt6vectorIdSaIdEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8) %8, ptr noundef nonnull align 8 dereferenceable(8) %9) #8
  br i1 %84, label %.lr.ph48, label %._crit_edge49

85:                                               ; preds = %80, %.lr.ph48
  %86 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %9) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %8) #8
  br label %134

87:                                               ; preds = %23
  %88 = invoke noundef zeroext i1 @_ZStneIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %2, ptr noundef nonnull @.str.14)
          to label %89 unwind label %19

89:                                               ; preds = %87
  br i1 %88, label %90, label %94

90:                                               ; preds = %89
  %91 = invoke noundef float @_ZNSt7__cxx114stofERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPm(ptr noundef nonnull align 8 dereferenceable(32) %2, ptr noundef null)
          to label %92 unwind label %19

92:                                               ; preds = %90
  %93 = fpext float %91 to double
  br label %94

94:                                               ; preds = %89, %92
  %95 = phi double [ %93, %92 ], [ 0.000000e+00, %89 ]
  %96 = getelementptr inbounds i8, ptr %0, i64 56
  store double %95, ptr %96, align 8, !tbaa !16
  %97 = load i32, ptr @mpi_rank, align 4, !tbaa !5
  %98 = icmp eq i32 %97, 0
  br i1 %98, label %99, label %104

99:                                               ; preds = %94
  %100 = 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.13)
          to label %101 unwind label %19

101:                                              ; preds = %99
  %102 = load double, ptr %96, align 8, !tbaa !16
  %103 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %100, double noundef %102)
          to label %104 unwind label %19

104:                                              ; preds = %._crit_edge46, %._crit_edge49, %94, %101
  %105 = getelementptr inbounds i8, ptr %0, i64 64
  %106 = 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) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(32) %105)
          to label %107 unwind label %19

107:                                              ; preds = %104
  %108 = load i32, ptr @mpi_rank, align 4, !tbaa !5
  %109 = icmp eq i32 %108, 0
  br i1 %109, label %110, label %116

110:                                              ; preds = %107
  %111 = 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.13)
          to label %112 unwind label %19

112:                                              ; preds = %110
  %113 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8) %111, ptr noundef nonnull align 8 dereferenceable(32) %105)
          to label %114 unwind label %19

114:                                              ; preds = %112
  %115 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %113, ptr noundef nonnull @.str.13)
          to label %116 unwind label %19

116:                                              ; preds = %114, %107
  %117 = 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) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(32) %3)
          to label %118 unwind label %19

118:                                              ; preds = %116
  %119 = call noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %3, ptr noundef nonnull @.str.12)
  %120 = load i32, ptr @mpi_rank, align 4, !tbaa !5
  %121 = icmp eq i32 %120, 0
  br i1 %119, label %122, label %129

122:                                              ; preds = %118
  br i1 %121, label %123, label %133

123:                                              ; preds = %122
  %124 = 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.15)
          to label %125 unwind label %19

125:                                              ; preds = %123
  %126 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %124, ptr noundef nonnull @.str.16)
          to label %127 unwind label %19

127:                                              ; preds = %125
  %128 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %126, ptr noundef nonnull @.str.17)
          to label %133 unwind label %19

129:                                              ; preds = %118
  br i1 %121, label %.invoke, label %133

130:                                              ; preds = %13
  br i1 %15, label %.invoke, label %133

.invoke:                                          ; preds = %130, %129
  %131 = phi ptr [ @.str.18, %129 ], [ @.str.19, %130 ]
  %132 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull %131)
          to label %133 unwind label %19

133:                                              ; preds = %.invoke, %130, %129, %122, %127
  %.0 = phi i32 [ 0, %127 ], [ 0, %122 ], [ 1, %129 ], [ 1, %130 ], [ 1, %.invoke ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %3) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %3) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %2) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %2) #8
  ret i32 %.0

134:                                              ; preds = %47, %65, %85, %19
  %.pn.pn = phi { ptr, i32 } [ %20, %19 ], [ %66, %65 ], [ %48, %47 ], [ %86, %85 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %3) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %3) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %2) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %2) #8
  resume { ptr, i32 } %.pn.pn
}

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 #4

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZStneIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) local_unnamed_addr #2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #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 nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #5

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIdSaIdEE9push_backEOd(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress nofree nounwind willreturn memory(read) uwtable
declare double @atof(ptr nocapture noundef nonnull) local_unnamed_addr #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIdSaIdEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIdSaIdEE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPdSt6vectorIdSaIdEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #7

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPdSt6vectorIdSaIdEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 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 #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPdSt6vectorIdSaIdEEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

; 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 #2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) local_unnamed_addr #7

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 = { 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 #3 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { "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 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #6 = { inlinehint mustprogress nofree nounwind willreturn memory(read) 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 #7 = { 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 #8 = { nounwind }
attributes #9 = { nounwind willreturn memory(read) }

!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!7, !7, i64 0}
!10 = !{!11, !11, i64 0}
!11 = !{!"double", !7, i64 0}
!12 = distinct !{!12, !13}
!13 = !{!"llvm.loop.mustprogress"}
!14 = distinct !{!14, !13}
!15 = distinct !{!15, !13}
!16 = !{!17, !11, i64 56}
!17 = !{!"_ZTS3var", !18, i64 0, !22, i64 32, !11, i64 56, !18, i64 64, !20, i64 96}
!18 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !19, i64 0, !21, i64 8, !7, i64 16}
!19 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !20, i64 0}
!20 = !{!"any pointer", !7, i64 0}
!21 = !{!"long", !7, i64 0}
!22 = !{!"_ZTSSt6vectorIdSaIdEE", !23, i64 0}
!23 = !{!"_ZTSSt12_Vector_baseIdSaIdEE", !24, i64 0}
!24 = !{!"_ZTSNSt12_Vector_baseIdSaIdEE12_Vector_implE", !25, i64 0}
!25 = !{!"_ZTSNSt12_Vector_baseIdSaIdEE17_Vector_impl_dataE", !20, i64 0, !20, i64 8, !20, i64 16}


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