; LLVM IR from ERGO-Code/HiGHS :: src/ipm/ipx (crossover)

; 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.ipx::Timer" = type { %"class.std::chrono::time_point" }
%"class.std::chrono::time_point" = type { %"class.std::chrono::duration" }
%"class.std::chrono::duration" = type { i64 }
%"class.ipx::IndexedVector" = type <{ %"class.std::valarray", %"class.std::vector.4", i32, [4 x i8] }>
%"class.std::valarray" = type { i64, ptr }
%"class.std::vector.4" = type { %"struct.std::_Vector_base.5" }
%"struct.std::_Vector_base.5" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.__gnu_cxx::__normal_iterator" = type { ptr }
%class.anon = type { ptr, ptr, ptr, ptr }
%"class.std::__cxx11::basic_stringstream" = type { %"class.std::basic_iostream.base", %"class.std::__cxx11::basic_stringbuf", %"class.std::basic_ios" }
%"class.std::basic_iostream.base" = type { %"class.std::basic_istream.base", %"class.std::basic_ostream.base" }
%"class.std::basic_istream.base" = type { ptr, i64 }
%"class.std::basic_ostream.base" = type { ptr }
%"class.std::__cxx11::basic_stringbuf" = type { %"class.std::basic_streambuf", i32, %"class.std::__cxx11::basic_string" }
%"class.std::basic_streambuf" = type { ptr, ptr, ptr, ptr, ptr, ptr, ptr, %"class.std::locale" }
%"class.std::locale" = type { ptr }
%"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.ipx::Crossover" = type { ptr, i32, i32, i32, i32, double, double }
%struct.ipx_info = type { i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, double, double, double, double, double, double, double, double, double, double, double, double, double, double, i32, i32, i32, i32, i32, i32, i32, double, double, double, double, double, double, double, double, double, double, double, double, double, double, double, double, double, double, double, double, double, double, double, double, i32, i32, i32, i32, double, double, double, double }

@.str.15 = external hidden unnamed_addr constant [74 x i8], align 1
@.str.20 = external hidden unnamed_addr constant [42 x i8], align 1
@_ZTISt11logic_error = external constant ptr
@.str.21 = external hidden unnamed_addr constant [50 x i8], align 1
@.str.22 = external hidden unnamed_addr constant [13 x i8], align 1
@__PRETTY_FUNCTION__._ZN3ipx9Crossover10PushPrimalEPNS_5BasisERSt8valarrayIdERKSt6vectorIiSaIiEEPKbPNS_4InfoE = external hidden unnamed_addr constant [99 x i8], align 1
@.str.23 = external hidden unnamed_addr constant [12 x i8], align 1
@.str.24 = external hidden unnamed_addr constant [40 x i8], align 1
@.str.25 = external hidden unnamed_addr constant [21 x i8], align 1
@.str.26 = external hidden unnamed_addr constant [21 x i8], align 1
@.str.27 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.28 = external hidden unnamed_addr constant [25 x i8], align 1
@.str.29 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.30 = external hidden unnamed_addr constant [10 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

declare noundef nonnull align 8 dereferenceable(704) ptr @_ZNK3ipx5Basis5modelEv(ptr noundef nonnull align 8 dereferenceable(176)) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNK3ipx5Model4rowsEv(ptr noundef nonnull align 8 dereferenceable(704)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNK3ipx5Model4colsEv(ptr noundef nonnull align 8 dereferenceable(704)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNK3ipx5Model2lbEv(ptr noundef nonnull align 8 dereferenceable(704)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNK3ipx5Model2ubEv(ptr noundef nonnull align 8 dereferenceable(704)) #1 align 2

; Function Attrs: mustprogress uwtable
declare void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(128)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEE3strERKNS_12basic_stringIcS2_S3_EE(ptr noundef nonnull align 8 dereferenceable(128), ptr noundef nonnull align 8 dereferenceable(32)) #3 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_c(ptr noundef nonnull align 8 dereferenceable(8), i8 noundef signext) #4

; 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)) #4

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN3ipx4sci2B5cxx11Ed(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, double noundef) #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIiSaIiEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16), i64 noundef) #5 align 2

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

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNK3ipx5Basis10IsNonbasicEi(ptr noundef nonnull align 8 dereferenceable(176), i32 noundef) #5 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16), i64 noundef) #5 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZSt5isinfd(double noundef) #1

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN3ipx9Crossover10PushPrimalEPNS_5BasisERSt8valarrayIdERKSt6vectorIiSaIiEEPKbPNS_4InfoE(ptr noundef nonnull align 8 dereferenceable(40) %0, ptr noundef %1, ptr noundef nonnull align 8 dereferenceable(16) %2, ptr noundef nonnull align 8 dereferenceable(24) %3, ptr noundef %4, ptr noundef %5) #3 align 2 personality ptr @__gxx_personality_v0 {
  %7 = alloca ptr, align 8
  %8 = alloca ptr, align 8
  %9 = alloca ptr, align 8
  %10 = alloca ptr, align 8
  %11 = alloca ptr, align 8
  %12 = alloca ptr, align 8
  %13 = alloca %"class.ipx::Timer", align 8
  %14 = alloca ptr, align 8
  %15 = alloca i32, align 4
  %16 = alloca i32, align 4
  %17 = alloca ptr, align 8
  %18 = alloca ptr, align 8
  %19 = alloca %"class.ipx::IndexedVector", align 8
  %20 = alloca double, align 8
  %21 = alloca ptr, align 8
  %22 = alloca i32, align 4
  %23 = alloca ptr, align 8
  %24 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %25 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %26 = alloca i32, align 4
  %27 = alloca i32, align 4
  %28 = alloca %"class.std::valarray", align 8
  %29 = alloca %"class.std::valarray", align 8
  %30 = alloca %"class.std::valarray", align 8
  %31 = alloca i32, align 4
  %32 = alloca i32, align 4
  %33 = alloca i64, align 8
  %34 = alloca i32, align 4
  %35 = alloca i32, align 4
  %36 = alloca double, align 8
  %37 = alloca double, align 8
  %38 = alloca i8, align 1
  %39 = alloca i32, align 4
  %40 = alloca i32, align 4
  %41 = alloca double, align 8
  %42 = alloca %"class.std::__cxx11::basic_string", align 8
  %43 = alloca i8, align 1
  %44 = alloca %"class.std::__cxx11::basic_string", align 8
  %45 = alloca %"class.std::__cxx11::basic_string", align 8
  %46 = alloca %class.anon, align 8
  %47 = alloca %"class.std::__cxx11::basic_stringstream", align 8
  %48 = alloca %"class.std::__cxx11::basic_string", align 8
  %49 = alloca %"class.std::__cxx11::basic_string", align 8
  %50 = alloca %"class.std::__cxx11::basic_string", align 8
  %51 = alloca i32, align 4
  store ptr %0, ptr %7, align 8, !tbaa !5
  store ptr %1, ptr %8, align 8, !tbaa !5
  store ptr %2, ptr %9, align 8, !tbaa !5
  store ptr %3, ptr %10, align 8, !tbaa !5
  store ptr %4, ptr %11, align 8, !tbaa !5
  store ptr %5, ptr %12, align 8, !tbaa !5
  %52 = load ptr, ptr %7, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %13) #8
  call void @_ZN3ipx5TimerC1Ev(ptr noundef nonnull align 8 dereferenceable(8) %13)
  call void @llvm.lifetime.start.p0(i64 8, ptr %14) #8
  %53 = load ptr, ptr %8, align 8, !tbaa !5
  %54 = call noundef nonnull align 8 dereferenceable(704) ptr @_ZNK3ipx5Basis5modelEv(ptr noundef nonnull align 8 dereferenceable(176) %53)
  store ptr %54, ptr %14, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %15) #8
  %55 = load ptr, ptr %14, align 8, !tbaa !5
  %56 = call noundef i32 @_ZNK3ipx5Model4rowsEv(ptr noundef nonnull align 8 dereferenceable(704) %55)
  store i32 %56, ptr %15, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %16) #8
  %57 = load ptr, ptr %14, align 8, !tbaa !5
  %58 = call noundef i32 @_ZNK3ipx5Model4colsEv(ptr noundef nonnull align 8 dereferenceable(704) %57)
  store i32 %58, ptr %16, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %17) #8
  %59 = load ptr, ptr %14, align 8, !tbaa !5
  %60 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNK3ipx5Model2lbEv(ptr noundef nonnull align 8 dereferenceable(704) %59)
  store ptr %60, ptr %17, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %18) #8
  %61 = load ptr, ptr %14, align 8, !tbaa !5
  %62 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNK3ipx5Model2ubEv(ptr noundef nonnull align 8 dereferenceable(704) %61)
  store ptr %62, ptr %18, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 48, ptr %19) #8
  %63 = load i32, ptr %15, align 4, !tbaa !9
  call void @_ZN3ipx13IndexedVectorC1Ei(ptr noundef nonnull align 8 dereferenceable(44) %19, i32 noundef %63)
  call void @llvm.lifetime.start.p0(i64 8, ptr %20) #8
  %64 = load ptr, ptr %14, align 8, !tbaa !5
  %65 = invoke noundef zeroext i1 @_ZNK3ipx5Model8dualizedEv(ptr noundef nonnull align 8 dereferenceable(704) %64)
          to label %66 unwind label %91

66:                                               ; preds = %6
  br i1 %65, label %67, label %72

67:                                               ; preds = %66
  %68 = getelementptr inbounds %"class.ipx::Crossover", ptr %52, i32 0, i32 0
  %69 = load ptr, ptr %68, align 8, !tbaa !11
  %70 = invoke noundef double @_ZNK3ipx7Control16dfeasibility_tolEv(ptr noundef nonnull align 8 dereferenceable(1496) %69)
          to label %71 unwind label %91

71:                                               ; preds = %67
  br label %77

72:                                               ; preds = %66
  %73 = getelementptr inbounds %"class.ipx::Crossover", ptr %52, i32 0, i32 0
  %74 = load ptr, ptr %73, align 8, !tbaa !11
  %75 = invoke noundef double @_ZNK3ipx7Control16pfeasibility_tolEv(ptr noundef nonnull align 8 dereferenceable(1496) %74)
          to label %76 unwind label %91

76:                                               ; preds = %72
  br label %77

77:                                               ; preds = %76, %71
  %78 = phi double [ %70, %71 ], [ %75, %76 ]
  store double %78, ptr %20, align 8, !tbaa !14
  %79 = getelementptr inbounds %"class.ipx::Crossover", ptr %52, i32 0, i32 1
  store i32 0, ptr %79, align 8, !tbaa !15
  %80 = getelementptr inbounds %"class.ipx::Crossover", ptr %52, i32 0, i32 3
  store i32 0, ptr %80, align 8, !tbaa !16
  call void @llvm.lifetime.start.p0(i64 8, ptr %23) #8
  %81 = load ptr, ptr %10, align 8, !tbaa !5
  store ptr %81, ptr %23, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %24) #8
  %82 = load ptr, ptr %23, align 8, !tbaa !5
  %83 = call ptr @_ZNKSt6vectorIiSaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %82) #8
  %84 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %24, i32 0, i32 0
  store ptr %83, ptr %84, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %25) #8
  %85 = load ptr, ptr %23, align 8, !tbaa !5
  %86 = call ptr @_ZNKSt6vectorIiSaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %85) #8
  %87 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %25, i32 0, i32 0
  store ptr %86, ptr %87, align 8
  br label %88

88:                                               ; preds = %114, %77
  %89 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPKiSt6vectorIiSaIiEEEEbRKNS_17__normal_iteratorIT_T0_EESB_(ptr noundef nonnull align 8 dereferenceable(8) %24, ptr noundef nonnull align 8 dereferenceable(8) %25) #8
  br i1 %89, label %95, label %90

90:                                               ; preds = %88
  call void @llvm.lifetime.end.p0(i64 8, ptr %25) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %24) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %23) #8
  br label %117

91:                                               ; preds = %72, %67, %6
  %92 = landingpad { ptr, i32 }
          cleanup
  %93 = extractvalue { ptr, i32 } %92, 0
  store ptr %93, ptr %21, align 8
  %94 = extractvalue { ptr, i32 } %92, 1
  store i32 %94, ptr %22, align 4
  br label %856

95:                                               ; preds = %88
  call void @llvm.lifetime.start.p0(i64 4, ptr %26) #8
  %96 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKiSt6vectorIiSaIiEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %24) #8
  %97 = load i32, ptr %96, align 4, !tbaa !9
  store i32 %97, ptr %26, align 4, !tbaa !9
  %98 = load ptr, ptr %8, align 8, !tbaa !5
  %99 = load i32, ptr %26, align 4, !tbaa !9
  %100 = invoke noundef zeroext i1 @_ZNK3ipx5Basis10IsNonbasicEi(ptr noundef nonnull align 8 dereferenceable(176) %98, i32 noundef %99)
          to label %101 unwind label %105

101:                                              ; preds = %95
  br i1 %100, label %113, label %102

102:                                              ; preds = %101
  %103 = call ptr @__cxa_allocate_exception(i64 16) #8
  invoke void @_ZNSt11logic_errorC1EPKc(ptr noundef nonnull align 8 dereferenceable(16) %103, ptr noundef @.str.20)
          to label %104 unwind label %109

104:                                              ; preds = %102
  invoke void @__cxa_throw(ptr %103, ptr @_ZTISt11logic_error, ptr @_ZNSt11logic_errorD1Ev) #9
          to label %862 unwind label %105

105:                                              ; preds = %104, %95
  %106 = landingpad { ptr, i32 }
          cleanup
  %107 = extractvalue { ptr, i32 } %106, 0
  store ptr %107, ptr %21, align 8
  %108 = extractvalue { ptr, i32 } %106, 1
  store i32 %108, ptr %22, align 4
  br label %116

109:                                              ; preds = %102
  %110 = landingpad { ptr, i32 }
          cleanup
  %111 = extractvalue { ptr, i32 } %110, 0
  store ptr %111, ptr %21, align 8
  %112 = extractvalue { ptr, i32 } %110, 1
  store i32 %112, ptr %22, align 4
  call void @__cxa_free_exception(ptr %103) #8
  br label %116

113:                                              ; preds = %101
  call void @llvm.lifetime.end.p0(i64 4, ptr %26) #8
  br label %114

114:                                              ; preds = %113
  %115 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPKiSt6vectorIiSaIiEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %24) #8
  br label %88

116:                                              ; preds = %109, %105
  call void @llvm.lifetime.end.p0(i64 4, ptr %26) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %25) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %24) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %23) #8
  br label %856

117:                                              ; preds = %90
  call void @llvm.lifetime.start.p0(i64 4, ptr %27) #8
  store i32 0, ptr %27, align 4, !tbaa !9
  br label %118

118:                                              ; preds = %202, %117
  %119 = load i32, ptr %27, align 4, !tbaa !9
  %120 = load i32, ptr %16, align 4, !tbaa !9
  %121 = load i32, ptr %15, align 4, !tbaa !9
  %122 = add nsw i32 %120, %121
  %123 = icmp slt i32 %119, %122
  br i1 %123, label %125, label %124

124:                                              ; preds = %118
  call void @llvm.lifetime.end.p0(i64 4, ptr %27) #8
  br label %206

125:                                              ; preds = %118
  %126 = load ptr, ptr %9, align 8, !tbaa !5
  %127 = load i32, ptr %27, align 4, !tbaa !9
  %128 = sext i32 %127 to i64
  %129 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %126, i64 noundef %128) #8
  %130 = load double, ptr %129, align 8, !tbaa !14
  %131 = load ptr, ptr %17, align 8, !tbaa !5
  %132 = load i32, ptr %27, align 4, !tbaa !9
  %133 = sext i32 %132 to i64
  %134 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %131, i64 noundef %133) #8
  %135 = load double, ptr %134, align 8, !tbaa !14
  %136 = fcmp olt double %130, %135
  br i1 %136, label %149, label %137

137:                                              ; preds = %125
  %138 = load ptr, ptr %9, align 8, !tbaa !5
  %139 = load i32, ptr %27, align 4, !tbaa !9
  %140 = sext i32 %139 to i64
  %141 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %138, i64 noundef %140) #8
  %142 = load double, ptr %141, align 8, !tbaa !14
  %143 = load ptr, ptr %18, align 8, !tbaa !5
  %144 = load i32, ptr %27, align 4, !tbaa !9
  %145 = sext i32 %144 to i64
  %146 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %143, i64 noundef %145) #8
  %147 = load double, ptr %146, align 8, !tbaa !14
  %148 = fcmp ogt double %142, %147
  br i1 %148, label %149, label %160

149:                                              ; preds = %137, %125
  %150 = call ptr @__cxa_allocate_exception(i64 16) #8
  invoke void @_ZNSt11logic_errorC1EPKc(ptr noundef nonnull align 8 dereferenceable(16) %150, ptr noundef @.str.21)
          to label %151 unwind label %152

151:                                              ; preds = %149
  invoke void @__cxa_throw(ptr %150, ptr @_ZTISt11logic_error, ptr @_ZNSt11logic_errorD1Ev) #9
          to label %862 unwind label %156

152:                                              ; preds = %149
  %153 = landingpad { ptr, i32 }
          cleanup
  %154 = extractvalue { ptr, i32 } %153, 0
  store ptr %154, ptr %21, align 8
  %155 = extractvalue { ptr, i32 } %153, 1
  store i32 %155, ptr %22, align 4
  call void @__cxa_free_exception(ptr %150) #8
  br label %205

156:                                              ; preds = %196, %151
  %157 = landingpad { ptr, i32 }
          cleanup
  %158 = extractvalue { ptr, i32 } %157, 0
  store ptr %158, ptr %21, align 8
  %159 = extractvalue { ptr, i32 } %157, 1
  store i32 %159, ptr %22, align 4
  br label %205

160:                                              ; preds = %137
  %161 = load ptr, ptr %11, align 8, !tbaa !5
  %162 = icmp ne ptr %161, null
  br i1 %162, label %163, label %201

163:                                              ; preds = %160
  %164 = load ptr, ptr %11, align 8, !tbaa !5
  %165 = load i32, ptr %27, align 4, !tbaa !9
  %166 = sext i32 %165 to i64
  %167 = getelementptr inbounds i8, ptr %164, i64 %166
  %168 = load i8, ptr %167, align 1, !tbaa !17, !range !19, !noundef !20
  %169 = trunc i8 %168 to i1
  br i1 %169, label %170, label %201

170:                                              ; preds = %163
  %171 = load ptr, ptr %9, align 8, !tbaa !5
  %172 = load i32, ptr %27, align 4, !tbaa !9
  %173 = sext i32 %172 to i64
  %174 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %171, i64 noundef %173) #8
  %175 = load double, ptr %174, align 8, !tbaa !14
  %176 = load ptr, ptr %17, align 8, !tbaa !5
  %177 = load i32, ptr %27, align 4, !tbaa !9
  %178 = sext i32 %177 to i64
  %179 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %176, i64 noundef %178) #8
  %180 = load double, ptr %179, align 8, !tbaa !14
  %181 = fcmp une double %175, %180
  br i1 %181, label %182, label %201

182:                                              ; preds = %170
  %183 = load ptr, ptr %9, align 8, !tbaa !5
  %184 = load i32, ptr %27, align 4, !tbaa !9
  %185 = sext i32 %184 to i64
  %186 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %183, i64 noundef %185) #8
  %187 = load double, ptr %186, align 8, !tbaa !14
  %188 = load ptr, ptr %18, align 8, !tbaa !5
  %189 = load i32, ptr %27, align 4, !tbaa !9
  %190 = sext i32 %189 to i64
  %191 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %188, i64 noundef %190) #8
  %192 = load double, ptr %191, align 8, !tbaa !14
  %193 = fcmp une double %187, %192
  br i1 %193, label %194, label %201

194:                                              ; preds = %182
  %195 = call ptr @__cxa_allocate_exception(i64 16) #8
  invoke void @_ZNSt11logic_errorC1EPKc(ptr noundef nonnull align 8 dereferenceable(16) %195, ptr noundef @.str.21)
          to label %196 unwind label %197

196:                                              ; preds = %194
  invoke void @__cxa_throw(ptr %195, ptr @_ZTISt11logic_error, ptr @_ZNSt11logic_errorD1Ev) #9
          to label %862 unwind label %156

197:                                              ; preds = %194
  %198 = landingpad { ptr, i32 }
          cleanup
  %199 = extractvalue { ptr, i32 } %198, 0
  store ptr %199, ptr %21, align 8
  %200 = extractvalue { ptr, i32 } %198, 1
  store i32 %200, ptr %22, align 4
  call void @__cxa_free_exception(ptr %195) #8
  br label %205

201:                                              ; preds = %182, %170, %163, %160
  br label %202

202:                                              ; preds = %201
  %203 = load i32, ptr %27, align 4, !tbaa !9
  %204 = add nsw i32 %203, 1
  store i32 %204, ptr %27, align 4, !tbaa !9
  br label %118, !llvm.loop !21

205:                                              ; preds = %197, %156, %152
  call void @llvm.lifetime.end.p0(i64 4, ptr %27) #8
  br label %856

206:                                              ; preds = %124
  call void @llvm.lifetime.start.p0(i64 16, ptr %28) #8
  %207 = load ptr, ptr %9, align 8, !tbaa !5
  %208 = load ptr, ptr %8, align 8, !tbaa !5
  invoke void @_ZN3ipx9CopyBasicERKSt8valarrayIdERKNS_5BasisE(ptr dead_on_unwind writable sret(%"class.std::valarray") align 8 %28, ptr noundef nonnull align 8 dereferenceable(16) %207, ptr noundef nonnull align 8 dereferenceable(176) %208)
          to label %209 unwind label %224

209:                                              ; preds = %206
  call void @llvm.lifetime.start.p0(i64 16, ptr %29) #8
  %210 = load ptr, ptr %17, align 8, !tbaa !5
  %211 = load ptr, ptr %8, align 8, !tbaa !5
  invoke void @_ZN3ipx9CopyBasicERKSt8valarrayIdERKNS_5BasisE(ptr dead_on_unwind writable sret(%"class.std::valarray") align 8 %29, ptr noundef nonnull align 8 dereferenceable(16) %210, ptr noundef nonnull align 8 dereferenceable(176) %211)
          to label %212 unwind label %228

212:                                              ; preds = %209
  call void @llvm.lifetime.start.p0(i64 16, ptr %30) #8
  %213 = load ptr, ptr %18, align 8, !tbaa !5
  %214 = load ptr, ptr %8, align 8, !tbaa !5
  invoke void @_ZN3ipx9CopyBasicERKSt8valarrayIdERKNS_5BasisE(ptr dead_on_unwind writable sret(%"class.std::valarray") align 8 %30, ptr noundef nonnull align 8 dereferenceable(16) %213, ptr noundef nonnull align 8 dereferenceable(176) %214)
          to label %215 unwind label %232

215:                                              ; preds = %212
  %216 = load ptr, ptr %11, align 8, !tbaa !5
  %217 = icmp ne ptr %216, null
  br i1 %217, label %218, label %268

218:                                              ; preds = %215
  call void @llvm.lifetime.start.p0(i64 4, ptr %31) #8
  store i32 0, ptr %31, align 4, !tbaa !9
  br label %219

219:                                              ; preds = %264, %218
  %220 = load i32, ptr %31, align 4, !tbaa !9
  %221 = load i32, ptr %15, align 4, !tbaa !9
  %222 = icmp slt i32 %220, %221
  br i1 %222, label %236, label %223

223:                                              ; preds = %219
  call void @llvm.lifetime.end.p0(i64 4, ptr %31) #8
  br label %267

224:                                              ; preds = %206
  %225 = landingpad { ptr, i32 }
          cleanup
  %226 = extractvalue { ptr, i32 } %225, 0
  store ptr %226, ptr %21, align 8
  %227 = extractvalue { ptr, i32 } %225, 1
  store i32 %227, ptr %22, align 4
  br label %855

228:                                              ; preds = %209
  %229 = landingpad { ptr, i32 }
          cleanup
  %230 = extractvalue { ptr, i32 } %229, 0
  store ptr %230, ptr %21, align 8
  %231 = extractvalue { ptr, i32 } %229, 1
  store i32 %231, ptr %22, align 4
  br label %854

232:                                              ; preds = %212
  %233 = landingpad { ptr, i32 }
          cleanup
  %234 = extractvalue { ptr, i32 } %233, 0
  store ptr %234, ptr %21, align 8
  %235 = extractvalue { ptr, i32 } %233, 1
  store i32 %235, ptr %22, align 4
  br label %853

236:                                              ; preds = %219
  call void @llvm.lifetime.start.p0(i64 4, ptr %32) #8
  %237 = load ptr, ptr %8, align 8, !tbaa !5
  %238 = load i32, ptr %31, align 4, !tbaa !9
  %239 = invoke noundef i32 @_ZNK3ipx5BasisixEi(ptr noundef nonnull align 8 dereferenceable(176) %237, i32 noundef %238)
          to label %240 unwind label %259

240:                                              ; preds = %236
  store i32 %239, ptr %32, align 4, !tbaa !9
  %241 = load ptr, ptr %11, align 8, !tbaa !5
  %242 = load i32, ptr %32, align 4, !tbaa !9
  %243 = sext i32 %242 to i64
  %244 = getelementptr inbounds i8, ptr %241, i64 %243
  %245 = load i8, ptr %244, align 1, !tbaa !17, !range !19, !noundef !20
  %246 = trunc i8 %245 to i1
  br i1 %246, label %247, label %263

247:                                              ; preds = %240
  %248 = load ptr, ptr %9, align 8, !tbaa !5
  %249 = load i32, ptr %32, align 4, !tbaa !9
  %250 = sext i32 %249 to i64
  %251 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %248, i64 noundef %250) #8
  %252 = load double, ptr %251, align 8, !tbaa !14
  %253 = load i32, ptr %31, align 4, !tbaa !9
  %254 = sext i32 %253 to i64
  %255 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %30, i64 noundef %254) #8
  store double %252, ptr %255, align 8, !tbaa !14
  %256 = load i32, ptr %31, align 4, !tbaa !9
  %257 = sext i32 %256 to i64
  %258 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %29, i64 noundef %257) #8
  store double %252, ptr %258, align 8, !tbaa !14
  br label %263

259:                                              ; preds = %236
  %260 = landingpad { ptr, i32 }
          cleanup
  %261 = extractvalue { ptr, i32 } %260, 0
  store ptr %261, ptr %21, align 8
  %262 = extractvalue { ptr, i32 } %260, 1
  store i32 %262, ptr %22, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %32) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %31) #8
  br label %852

263:                                              ; preds = %247, %240
  call void @llvm.lifetime.end.p0(i64 4, ptr %32) #8
  br label %264

264:                                              ; preds = %263
  %265 = load i32, ptr %31, align 4, !tbaa !9
  %266 = add nsw i32 %265, 1
  store i32 %266, ptr %31, align 4, !tbaa !9
  br label %219, !llvm.loop !23

267:                                              ; preds = %223
  br label %268

268:                                              ; preds = %267, %215
  %269 = getelementptr inbounds %"class.ipx::Crossover", ptr %52, i32 0, i32 0
  %270 = load ptr, ptr %269, align 8, !tbaa !11
  invoke void @_ZNK3ipx7Control18ResetPrintIntervalEv(ptr noundef nonnull align 8 dereferenceable(1496) %270)
          to label %271 unwind label %286

271:                                              ; preds = %268
  call void @llvm.lifetime.start.p0(i64 8, ptr %33) #8
  store i64 0, ptr %33, align 8, !tbaa !24
  br label %272

272:                                              ; preds = %750, %748, %271
  %273 = load i64, ptr %33, align 8, !tbaa !24
  %274 = load ptr, ptr %10, align 8, !tbaa !5
  %275 = call noundef i64 @_ZNKSt6vectorIiSaIiEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %274) #8
  %276 = icmp ult i64 %273, %275
  br i1 %276, label %277, label %789

277:                                              ; preds = %272
  %278 = getelementptr inbounds %"class.ipx::Crossover", ptr %52, i32 0, i32 0
  %279 = load ptr, ptr %278, align 8, !tbaa !11
  %280 = invoke noundef i32 @_ZNK3ipx7Control14InterruptCheckEi(ptr noundef nonnull align 8 dereferenceable(1496) %279, i32 noundef -1)
          to label %281 unwind label %290

281:                                              ; preds = %277
  %282 = load ptr, ptr %12, align 8, !tbaa !5
  %283 = getelementptr inbounds %struct.ipx_info, ptr %282, i32 0, i32 3
  store i32 %280, ptr %283, align 4, !tbaa !26
  %284 = icmp ne i32 %280, 0
  br i1 %284, label %285, label %294

285:                                              ; preds = %281
  br label %789

286:                                              ; preds = %268
  %287 = landingpad { ptr, i32 }
          cleanup
  %288 = extractvalue { ptr, i32 } %287, 0
  store ptr %288, ptr %21, align 8
  %289 = extractvalue { ptr, i32 } %287, 1
  store i32 %289, ptr %22, align 4
  br label %852

290:                                              ; preds = %847, %277
  %291 = landingpad { ptr, i32 }
          cleanup
  %292 = extractvalue { ptr, i32 } %291, 0
  store ptr %292, ptr %21, align 8
  %293 = extractvalue { ptr, i32 } %291, 1
  store i32 %293, ptr %22, align 4
  br label %851

294:                                              ; preds = %281
  call void @llvm.lifetime.start.p0(i64 4, ptr %34) #8
  %295 = load ptr, ptr %10, align 8, !tbaa !5
  %296 = load i64, ptr %33, align 8, !tbaa !24
  %297 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNKSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %295, i64 noundef %296) #8
  %298 = load i32, ptr %297, align 4, !tbaa !9
  store i32 %298, ptr %34, align 4, !tbaa !9
  %299 = load ptr, ptr %9, align 8, !tbaa !5
  %300 = load i32, ptr %34, align 4, !tbaa !9
  %301 = sext i32 %300 to i64
  %302 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %299, i64 noundef %301) #8
  %303 = load double, ptr %302, align 8, !tbaa !14
  %304 = load ptr, ptr %17, align 8, !tbaa !5
  %305 = load i32, ptr %34, align 4, !tbaa !9
  %306 = sext i32 %305 to i64
  %307 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %304, i64 noundef %306) #8
  %308 = load double, ptr %307, align 8, !tbaa !14
  %309 = fcmp oeq double %303, %308
  br i1 %309, label %345, label %310

310:                                              ; preds = %294
  %311 = load ptr, ptr %9, align 8, !tbaa !5
  %312 = load i32, ptr %34, align 4, !tbaa !9
  %313 = sext i32 %312 to i64
  %314 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %311, i64 noundef %313) #8
  %315 = load double, ptr %314, align 8, !tbaa !14
  %316 = load ptr, ptr %18, align 8, !tbaa !5
  %317 = load i32, ptr %34, align 4, !tbaa !9
  %318 = sext i32 %317 to i64
  %319 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %316, i64 noundef %318) #8
  %320 = load double, ptr %319, align 8, !tbaa !14
  %321 = fcmp oeq double %315, %320
  br i1 %321, label %345, label %322

322:                                              ; preds = %310
  %323 = load ptr, ptr %9, align 8, !tbaa !5
  %324 = load i32, ptr %34, align 4, !tbaa !9
  %325 = sext i32 %324 to i64
  %326 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %323, i64 noundef %325) #8
  %327 = load double, ptr %326, align 8, !tbaa !14
  %328 = fcmp oeq double %327, 0.000000e+00
  br i1 %328, label %329, label %352

329:                                              ; preds = %322
  %330 = load ptr, ptr %17, align 8, !tbaa !5
  %331 = load i32, ptr %34, align 4, !tbaa !9
  %332 = sext i32 %331 to i64
  %333 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %330, i64 noundef %332) #8
  %334 = load double, ptr %333, align 8, !tbaa !14
  %335 = invoke noundef zeroext i1 @_ZSt5isinfd(double noundef %334)
          to label %336 unwind label %348

336:                                              ; preds = %329
  br i1 %335, label %337, label %352

337:                                              ; preds = %336
  %338 = load ptr, ptr %18, align 8, !tbaa !5
  %339 = load i32, ptr %34, align 4, !tbaa !9
  %340 = sext i32 %339 to i64
  %341 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %338, i64 noundef %340) #8
  %342 = load double, ptr %341, align 8, !tbaa !14
  %343 = invoke noundef zeroext i1 @_ZSt5isinfd(double noundef %342)
          to label %344 unwind label %348

344:                                              ; preds = %337
  br i1 %343, label %345, label %352

345:                                              ; preds = %344, %310, %294
  %346 = load i64, ptr %33, align 8, !tbaa !24
  %347 = add i64 %346, 1
  store i64 %347, ptr %33, align 8, !tbaa !24
  store i32 10, ptr %35, align 4
  br label %748, !llvm.loop !28

348:                                              ; preds = %337, %329
  %349 = landingpad { ptr, i32 }
          cleanup
  %350 = extractvalue { ptr, i32 } %349, 0
  store ptr %350, ptr %21, align 8
  %351 = extractvalue { ptr, i32 } %349, 1
  store i32 %351, ptr %22, align 4
  br label %788

352:                                              ; preds = %344, %336, %322
  call void @llvm.lifetime.start.p0(i64 8, ptr %36) #8
  store double 0.000000e+00, ptr %36, align 8, !tbaa !14
  %353 = load ptr, ptr %17, align 8, !tbaa !5
  %354 = load i32, ptr %34, align 4, !tbaa !9
  %355 = sext i32 %354 to i64
  %356 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %353, i64 noundef %355) #8
  %357 = load double, ptr %356, align 8, !tbaa !14
  %358 = invoke noundef zeroext i1 @_ZSt8isfinited(double noundef %357)
          to label %359 unwind label %406

359:                                              ; preds = %352
  br i1 %358, label %360, label %410

360:                                              ; preds = %359
  %361 = load ptr, ptr %18, align 8, !tbaa !5
  %362 = load i32, ptr %34, align 4, !tbaa !9
  %363 = sext i32 %362 to i64
  %364 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %361, i64 noundef %363) #8
  %365 = load double, ptr %364, align 8, !tbaa !14
  %366 = invoke noundef zeroext i1 @_ZSt8isfinited(double noundef %365)
          to label %367 unwind label %406

367:                                              ; preds = %360
  br i1 %366, label %368, label %410

368:                                              ; preds = %367
  %369 = load ptr, ptr %9, align 8, !tbaa !5
  %370 = load i32, ptr %34, align 4, !tbaa !9
  %371 = sext i32 %370 to i64
  %372 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %369, i64 noundef %371) #8
  %373 = load double, ptr %372, align 8, !tbaa !14
  %374 = load ptr, ptr %17, align 8, !tbaa !5
  %375 = load i32, ptr %34, align 4, !tbaa !9
  %376 = sext i32 %375 to i64
  %377 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %374, i64 noundef %376) #8
  %378 = load double, ptr %377, align 8, !tbaa !14
  %379 = fsub double %373, %378
  %380 = load ptr, ptr %18, align 8, !tbaa !5
  %381 = load i32, ptr %34, align 4, !tbaa !9
  %382 = sext i32 %381 to i64
  %383 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %380, i64 noundef %382) #8
  %384 = load double, ptr %383, align 8, !tbaa !14
  %385 = load ptr, ptr %9, align 8, !tbaa !5
  %386 = load i32, ptr %34, align 4, !tbaa !9
  %387 = sext i32 %386 to i64
  %388 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %385, i64 noundef %387) #8
  %389 = load double, ptr %388, align 8, !tbaa !14
  %390 = fsub double %384, %389
  %391 = fcmp ole double %379, %390
  br i1 %391, label %392, label %398

392:                                              ; preds = %368
  %393 = load ptr, ptr %17, align 8, !tbaa !5
  %394 = load i32, ptr %34, align 4, !tbaa !9
  %395 = sext i32 %394 to i64
  %396 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %393, i64 noundef %395) #8
  %397 = load double, ptr %396, align 8, !tbaa !14
  br label %404

398:                                              ; preds = %368
  %399 = load ptr, ptr %18, align 8, !tbaa !5
  %400 = load i32, ptr %34, align 4, !tbaa !9
  %401 = sext i32 %400 to i64
  %402 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %399, i64 noundef %401) #8
  %403 = load double, ptr %402, align 8, !tbaa !14
  br label %404

404:                                              ; preds = %398, %392
  %405 = phi double [ %397, %392 ], [ %403, %398 ]
  store double %405, ptr %36, align 8, !tbaa !14
  br label %440

406:                                              ; preds = %424, %410, %360, %352
  %407 = landingpad { ptr, i32 }
          cleanup
  %408 = extractvalue { ptr, i32 } %407, 0
  store ptr %408, ptr %21, align 8
  %409 = extractvalue { ptr, i32 } %407, 1
  store i32 %409, ptr %22, align 4
  br label %787

410:                                              ; preds = %367, %359
  %411 = load ptr, ptr %17, align 8, !tbaa !5
  %412 = load i32, ptr %34, align 4, !tbaa !9
  %413 = sext i32 %412 to i64
  %414 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %411, i64 noundef %413) #8
  %415 = load double, ptr %414, align 8, !tbaa !14
  %416 = invoke noundef zeroext i1 @_ZSt8isfinited(double noundef %415)
          to label %417 unwind label %406

417:                                              ; preds = %410
  br i1 %416, label %418, label %424

418:                                              ; preds = %417
  %419 = load ptr, ptr %17, align 8, !tbaa !5
  %420 = load i32, ptr %34, align 4, !tbaa !9
  %421 = sext i32 %420 to i64
  %422 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %419, i64 noundef %421) #8
  %423 = load double, ptr %422, align 8, !tbaa !14
  store double %423, ptr %36, align 8, !tbaa !14
  br label %439

424:                                              ; preds = %417
  %425 = load ptr, ptr %18, align 8, !tbaa !5
  %426 = load i32, ptr %34, align 4, !tbaa !9
  %427 = sext i32 %426 to i64
  %428 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %425, i64 noundef %427) #8
  %429 = load double, ptr %428, align 8, !tbaa !14
  %430 = invoke noundef zeroext i1 @_ZSt8isfinited(double noundef %429)
          to label %431 unwind label %406

431:                                              ; preds = %424
  br i1 %430, label %432, label %438

432:                                              ; preds = %431
  %433 = load ptr, ptr %18, align 8, !tbaa !5
  %434 = load i32, ptr %34, align 4, !tbaa !9
  %435 = sext i32 %434 to i64
  %436 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %433, i64 noundef %435) #8
  %437 = load double, ptr %436, align 8, !tbaa !14
  store double %437, ptr %36, align 8, !tbaa !14
  br label %438

438:                                              ; preds = %432, %431
  br label %439

439:                                              ; preds = %438, %418
  br label %440

440:                                              ; preds = %439, %404
  call void @llvm.lifetime.start.p0(i64 8, ptr %37) #8
  %441 = load ptr, ptr %9, align 8, !tbaa !5
  %442 = load i32, ptr %34, align 4, !tbaa !9
  %443 = sext i32 %442 to i64
  %444 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %441, i64 noundef %443) #8
  %445 = load double, ptr %444, align 8, !tbaa !14
  %446 = load double, ptr %36, align 8, !tbaa !14
  %447 = fsub double %445, %446
  store double %447, ptr %37, align 8, !tbaa !14
  %448 = load ptr, ptr %8, align 8, !tbaa !5
  %449 = load i32, ptr %34, align 4, !tbaa !9
  invoke void @_ZN3ipx5Basis14SolveForUpdateEiRNS_13IndexedVectorE(ptr noundef nonnull align 8 dereferenceable(176) %448, i32 noundef %449, ptr noundef nonnull align 8 dereferenceable(44) %19)
          to label %450 unwind label %476

450:                                              ; preds = %440
  call void @llvm.lifetime.start.p0(i64 1, ptr %38) #8
  call void @llvm.lifetime.start.p0(i64 4, ptr %39) #8
  %451 = load double, ptr %37, align 8, !tbaa !14
  %452 = load double, ptr %20, align 8, !tbaa !14
  %453 = invoke noundef i32 @_ZN3ipx9Crossover15PrimalRatioTestERKSt8valarrayIdERKNS_13IndexedVectorES4_S4_ddPb(ptr noundef nonnull align 8 dereferenceable(40) %52, ptr noundef nonnull align 8 dereferenceable(16) %28, ptr noundef nonnull align 8 dereferenceable(44) %19, ptr noundef nonnull align 8 dereferenceable(16) %29, ptr noundef nonnull align 8 dereferenceable(16) %30, double noundef %451, double noundef %452, ptr noundef %38)
          to label %454 unwind label %480

454:                                              ; preds = %450
  store i32 %453, ptr %39, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %40) #8
  %455 = load i32, ptr %39, align 4, !tbaa !9
  %456 = icmp sge i32 %455, 0
  br i1 %456, label %457, label %462

457:                                              ; preds = %454
  %458 = load ptr, ptr %8, align 8, !tbaa !5
  %459 = load i32, ptr %39, align 4, !tbaa !9
  %460 = invoke noundef i32 @_ZNK3ipx5BasisixEi(ptr noundef nonnull align 8 dereferenceable(176) %458, i32 noundef %459)
          to label %461 unwind label %484

461:                                              ; preds = %457
  br label %463

462:                                              ; preds = %454
  br label %463

463:                                              ; preds = %462, %461
  %464 = phi i32 [ %460, %461 ], [ -1, %462 ]
  store i32 %464, ptr %40, align 4, !tbaa !9
  %465 = load i32, ptr %39, align 4, !tbaa !9
  %466 = icmp sge i32 %465, 0
  br i1 %466, label %467, label %620

467:                                              ; preds = %463
  call void @llvm.lifetime.start.p0(i64 8, ptr %41) #8
  %468 = load i32, ptr %39, align 4, !tbaa !9
  %469 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZN3ipx13IndexedVectorixEi(ptr noundef nonnull align 8 dereferenceable(44) %19, i32 noundef %468)
          to label %470 unwind label %488

470:                                              ; preds = %467
  %471 = load double, ptr %469, align 8, !tbaa !14
  store double %471, ptr %41, align 8, !tbaa !14
  %472 = load double, ptr %41, align 8, !tbaa !14
  %473 = fcmp une double %472, 0.000000e+00
  br i1 %473, label %474, label %475

474:                                              ; preds = %470
  br label %493

475:                                              ; preds = %470
  call void @__assert_fail(ptr noundef @.str.22, ptr noundef @.str.15, i32 noundef 152, ptr noundef @__PRETTY_FUNCTION__._ZN3ipx9Crossover10PushPrimalEPNS_5BasisERSt8valarrayIdERKSt6vectorIiSaIiEEPKbPNS_4InfoE) #10
  unreachable

476:                                              ; preds = %440
  %477 = landingpad { ptr, i32 }
          cleanup
  %478 = extractvalue { ptr, i32 } %477, 0
  store ptr %478, ptr %21, align 8
  %479 = extractvalue { ptr, i32 } %477, 1
  store i32 %479, ptr %22, align 4
  br label %786

480:                                              ; preds = %450
  %481 = landingpad { ptr, i32 }
          cleanup
  %482 = extractvalue { ptr, i32 } %481, 0
  store ptr %482, ptr %21, align 8
  %483 = extractvalue { ptr, i32 } %481, 1
  store i32 %483, ptr %22, align 4
  br label %785

484:                                              ; preds = %697, %656, %457
  %485 = landingpad { ptr, i32 }
          cleanup
  %486 = extractvalue { ptr, i32 } %485, 0
  store ptr %486, ptr %21, align 8
  %487 = extractvalue { ptr, i32 } %485, 1
  store i32 %487, ptr %22, align 4
  br label %784

488:                                              ; preds = %502, %498, %493, %467
  %489 = landingpad { ptr, i32 }
          cleanup
  %490 = extractvalue { ptr, i32 } %489, 0
  store ptr %490, ptr %21, align 8
  %491 = extractvalue { ptr, i32 } %489, 1
  store i32 %491, ptr %22, align 4
  br label %619

492:                                              ; No predecessors!
  br label %493

493:                                              ; preds = %492, %474
  %494 = load double, ptr %41, align 8, !tbaa !14
  %495 = invoke noundef double @_ZSt3absd(double noundef %494)
          to label %496 unwind label %488

496:                                              ; preds = %493
  %497 = fcmp olt double %495, 1.000000e-04
  br i1 %497, label %498, label %522

498:                                              ; preds = %496
  %499 = getelementptr inbounds %"class.ipx::Crossover", ptr %52, i32 0, i32 0
  %500 = load ptr, ptr %499, align 8, !tbaa !11
  %501 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNK3ipx7Control5DebugEi(ptr noundef nonnull align 8 dereferenceable(1496) %500, i32 noundef 3)
          to label %502 unwind label %488

502:                                              ; preds = %498
  %503 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %501, ptr noundef @.str.23)
          to label %504 unwind label %488

504:                                              ; preds = %502
  call void @llvm.lifetime.start.p0(i64 32, ptr %42) #8
  %505 = load double, ptr %41, align 8, !tbaa !14
  %506 = invoke noundef double @_ZSt3absd(double noundef %505)
          to label %507 unwind label %513

507:                                              ; preds = %504
  invoke void @_ZN3ipx4sci2B5cxx11Ed(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %42, double noundef %506)
          to label %508 unwind label %513

508:                                              ; preds = %507
  %509 = 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) %503, ptr noundef nonnull align 8 dereferenceable(32) %42)
          to label %510 unwind label %517

510:                                              ; preds = %508
  %511 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8) %509, i8 noundef signext 10)
          to label %512 unwind label %517

512:                                              ; preds = %510
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %42) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr %42) #8
  br label %522

513:                                              ; preds = %507, %504
  %514 = landingpad { ptr, i32 }
          cleanup
  %515 = extractvalue { ptr, i32 } %514, 0
  store ptr %515, ptr %21, align 8
  %516 = extractvalue { ptr, i32 } %514, 1
  store i32 %516, ptr %22, align 4
  br label %521

517:                                              ; preds = %510, %508
  %518 = landingpad { ptr, i32 }
          cleanup
  %519 = extractvalue { ptr, i32 } %518, 0
  store ptr %519, ptr %21, align 8
  %520 = extractvalue { ptr, i32 } %518, 1
  store i32 %520, ptr %22, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %42) #8
  br label %521

521:                                              ; preds = %517, %513
  call void @llvm.lifetime.end.p0(i64 32, ptr %42) #8
  br label %619

522:                                              ; preds = %512, %496
  call void @llvm.lifetime.start.p0(i64 1, ptr %43) #8
  %523 = load ptr, ptr %8, align 8, !tbaa !5
  %524 = load i32, ptr %40, align 4, !tbaa !9
  %525 = load i32, ptr %34, align 4, !tbaa !9
  %526 = load double, ptr %41, align 8, !tbaa !14
  %527 = invoke noundef i32 @_ZN3ipx5Basis16ExchangeIfStableEiidiPb(ptr noundef nonnull align 8 dereferenceable(176) %523, i32 noundef %524, i32 noundef %525, double noundef %526, i32 noundef -1, ptr noundef %43)
          to label %528 unwind label %551

528:                                              ; preds = %522
  %529 = load ptr, ptr %12, align 8, !tbaa !5
  %530 = getelementptr inbounds %struct.ipx_info, ptr %529, i32 0, i32 3
  store i32 %527, ptr %530, align 4, !tbaa !26
  %531 = load ptr, ptr %12, align 8, !tbaa !5
  %532 = getelementptr inbounds %struct.ipx_info, ptr %531, i32 0, i32 3
  %533 = load i32, ptr %532, align 4, !tbaa !26
  %534 = icmp ne i32 %533, 0
  br i1 %534, label %535, label %574

535:                                              ; preds = %528
  %536 = getelementptr inbounds %"class.ipx::Crossover", ptr %52, i32 0, i32 0
  %537 = load ptr, ptr %536, align 8, !tbaa !11
  %538 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNK3ipx7Control5DebugEi(ptr noundef nonnull align 8 dereferenceable(1496) %537, i32 noundef 1)
          to label %539 unwind label %551

539:                                              ; preds = %535
  call void @llvm.lifetime.start.p0(i64 32, ptr %44) #8
  invoke void @_ZN3ipx8TextlineIA40_cEENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKT_(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %44, ptr noundef nonnull align 1 dereferenceable(40) @.str.24)
          to label %540 unwind label %555

540:                                              ; preds = %539
  %541 = 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) %538, ptr noundef nonnull align 8 dereferenceable(32) %44)
          to label %542 unwind label %559

542:                                              ; preds = %540
  call void @llvm.lifetime.start.p0(i64 32, ptr %45) #8
  %543 = load ptr, ptr %8, align 8, !tbaa !5
  %544 = invoke noundef double @_ZNK3ipx5Basis16MinSingularValueEv(ptr noundef nonnull align 8 dereferenceable(176) %543)
          to label %545 unwind label %563

545:                                              ; preds = %542
  invoke void @_ZN3ipx4sci2B5cxx11Ed(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %45, double noundef %544)
          to label %546 unwind label %563

546:                                              ; preds = %545
  %547 = 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) %541, ptr noundef nonnull align 8 dereferenceable(32) %45)
          to label %548 unwind label %567

548:                                              ; preds = %546
  %549 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8) %547, i8 noundef signext 10)
          to label %550 unwind label %567

550:                                              ; preds = %548
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %45) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr %45) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %44) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr %44) #8
  store i32 11, ptr %35, align 4
  br label %615

551:                                              ; preds = %599, %584, %535, %522
  %552 = landingpad { ptr, i32 }
          cleanup
  %553 = extractvalue { ptr, i32 } %552, 0
  store ptr %553, ptr %21, align 8
  %554 = extractvalue { ptr, i32 } %552, 1
  store i32 %554, ptr %22, align 4
  br label %618

555:                                              ; preds = %539
  %556 = landingpad { ptr, i32 }
          cleanup
  %557 = extractvalue { ptr, i32 } %556, 0
  store ptr %557, ptr %21, align 8
  %558 = extractvalue { ptr, i32 } %556, 1
  store i32 %558, ptr %22, align 4
  br label %573

559:                                              ; preds = %540
  %560 = landingpad { ptr, i32 }
          cleanup
  %561 = extractvalue { ptr, i32 } %560, 0
  store ptr %561, ptr %21, align 8
  %562 = extractvalue { ptr, i32 } %560, 1
  store i32 %562, ptr %22, align 4
  br label %572

563:                                              ; preds = %545, %542
  %564 = landingpad { ptr, i32 }
          cleanup
  %565 = extractvalue { ptr, i32 } %564, 0
  store ptr %565, ptr %21, align 8
  %566 = extractvalue { ptr, i32 } %564, 1
  store i32 %566, ptr %22, align 4
  br label %571

567:                                              ; preds = %548, %546
  %568 = landingpad { ptr, i32 }
          cleanup
  %569 = extractvalue { ptr, i32 } %568, 0
  store ptr %569, ptr %21, align 8
  %570 = extractvalue { ptr, i32 } %568, 1
  store i32 %570, ptr %22, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %45) #8
  br label %571

571:                                              ; preds = %567, %563
  call void @llvm.lifetime.end.p0(i64 32, ptr %45) #8
  br label %572

572:                                              ; preds = %571, %559
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %44) #8
  br label %573

573:                                              ; preds = %572, %555
  call void @llvm.lifetime.end.p0(i64 32, ptr %44) #8
  br label %618

574:                                              ; preds = %528
  %575 = load i8, ptr %43, align 1, !tbaa !17, !range !19, !noundef !20
  %576 = trunc i8 %575 to i1
  br i1 %576, label %578, label %577

577:                                              ; preds = %574
  store i32 10, ptr %35, align 4
  br label %615, !llvm.loop !28

578:                                              ; preds = %574
  %579 = getelementptr inbounds %"class.ipx::Crossover", ptr %52, i32 0, i32 3
  %580 = load i32, ptr %579, align 8, !tbaa !16
  %581 = add nsw i32 %580, 1
  store i32 %581, ptr %579, align 8, !tbaa !16
  %582 = load i8, ptr %38, align 1, !tbaa !17, !range !19, !noundef !20
  %583 = trunc i8 %582 to i1
  br i1 %583, label %584, label %599

584:                                              ; preds = %578
  %585 = load i32, ptr %39, align 4, !tbaa !9
  %586 = sext i32 %585 to i64
  %587 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %29, i64 noundef %586) #8
  %588 = load double, ptr %587, align 8, !tbaa !14
  %589 = load i32, ptr %39, align 4, !tbaa !9
  %590 = sext i32 %589 to i64
  %591 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %28, i64 noundef %590) #8
  %592 = load double, ptr %591, align 8, !tbaa !14
  %593 = fsub double %588, %592
  %594 = load i32, ptr %39, align 4, !tbaa !9
  %595 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZN3ipx13IndexedVectorixEi(ptr noundef nonnull align 8 dereferenceable(44) %19, i32 noundef %594)
          to label %596 unwind label %551

596:                                              ; preds = %584
  %597 = load double, ptr %595, align 8, !tbaa !14
  %598 = fdiv double %593, %597
  store double %598, ptr %37, align 8, !tbaa !14
  br label %614

599:                                              ; preds = %578
  %600 = load i32, ptr %39, align 4, !tbaa !9
  %601 = sext i32 %600 to i64
  %602 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %30, i64 noundef %601) #8
  %603 = load double, ptr %602, align 8, !tbaa !14
  %604 = load i32, ptr %39, align 4, !tbaa !9
  %605 = sext i32 %604 to i64
  %606 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %28, i64 noundef %605) #8
  %607 = load double, ptr %606, align 8, !tbaa !14
  %608 = fsub double %603, %607
  %609 = load i32, ptr %39, align 4, !tbaa !9
  %610 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZN3ipx13IndexedVectorixEi(ptr noundef nonnull align 8 dereferenceable(44) %19, i32 noundef %609)
          to label %611 unwind label %551

611:                                              ; preds = %599
  %612 = load double, ptr %610, align 8, !tbaa !14
  %613 = fdiv double %608, %612
  store double %613, ptr %37, align 8, !tbaa !14
  br label %614

614:                                              ; preds = %611, %596
  store i32 0, ptr %35, align 4
  br label %615

615:                                              ; preds = %614, %577, %550
  call void @llvm.lifetime.end.p0(i64 1, ptr %43) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %41) #8
  %616 = load i32, ptr %35, align 4
  switch i32 %616, label %747 [
    i32 0, label %617
  ]

617:                                              ; preds = %615
  br label %620

618:                                              ; preds = %573, %551
  call void @llvm.lifetime.end.p0(i64 1, ptr %43) #8
  br label %619

619:                                              ; preds = %618, %521, %488
  call void @llvm.lifetime.end.p0(i64 8, ptr %41) #8
  br label %784

620:                                              ; preds = %617, %463
  %621 = load double, ptr %37, align 8, !tbaa !14
  %622 = fcmp une double %621, 0.000000e+00
  br i1 %622, label %623, label %640

623:                                              ; preds = %620
  call void @llvm.lifetime.start.p0(i64 32, ptr %46) #8
  %624 = getelementptr inbounds %class.anon, ptr %46, i32 0, i32 0
  store ptr %28, ptr %624, align 8, !tbaa !5
  %625 = getelementptr inbounds %class.anon, ptr %46, i32 0, i32 1
  store ptr %37, ptr %625, align 8, !tbaa !5
  %626 = getelementptr inbounds %class.anon, ptr %46, i32 0, i32 2
  store ptr %29, ptr %626, align 8, !tbaa !5
  %627 = getelementptr inbounds %class.anon, ptr %46, i32 0, i32 3
  store ptr %30, ptr %627, align 8, !tbaa !5
  invoke void @"_ZN3ipx16for_each_nonzeroIZNS_9Crossover10PushPrimalEPNS_5BasisERSt8valarrayIdERKSt6vectorIiSaIiEEPKbPNS_4InfoEE3$_0EEvRNS_13IndexedVectorERT_"(ptr noundef nonnull align 8 dereferenceable(44) %19, ptr noundef nonnull align 8 dereferenceable(32) %46)
          to label %628 unwind label %636

628:                                              ; preds = %623
  %629 = load double, ptr %37, align 8, !tbaa !14
  %630 = load ptr, ptr %9, align 8, !tbaa !5
  %631 = load i32, ptr %34, align 4, !tbaa !9
  %632 = sext i32 %631 to i64
  %633 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %630, i64 noundef %632) #8
  %634 = load double, ptr %633, align 8, !tbaa !14
  %635 = fsub double %634, %629
  store double %635, ptr %633, align 8, !tbaa !14
  call void @llvm.lifetime.end.p0(i64 32, ptr %46) #8
  br label %640

636:                                              ; preds = %623
  %637 = landingpad { ptr, i32 }
          cleanup
  %638 = extractvalue { ptr, i32 } %637, 0
  store ptr %638, ptr %21, align 8
  %639 = extractvalue { ptr, i32 } %637, 1
  store i32 %639, ptr %22, align 4
  call void @llvm.lifetime.end.p0(i64 32, ptr %46) #8
  br label %784

640:                                              ; preds = %628, %620
  %641 = load i32, ptr %39, align 4, !tbaa !9
  %642 = icmp sge i32 %641, 0
  br i1 %642, label %643, label %697

643:                                              ; preds = %640
  %644 = load i8, ptr %38, align 1, !tbaa !17, !range !19, !noundef !20
  %645 = trunc i8 %644 to i1
  br i1 %645, label %646, label %651

646:                                              ; preds = %643
  %647 = load i32, ptr %39, align 4, !tbaa !9
  %648 = sext i32 %647 to i64
  %649 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %29, i64 noundef %648) #8
  %650 = load double, ptr %649, align 8, !tbaa !14
  br label %656

651:                                              ; preds = %643
  %652 = load i32, ptr %39, align 4, !tbaa !9
  %653 = sext i32 %652 to i64
  %654 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %30, i64 noundef %653) #8
  %655 = load double, ptr %654, align 8, !tbaa !14
  br label %656

656:                                              ; preds = %651, %646
  %657 = phi double [ %650, %646 ], [ %655, %651 ]
  %658 = load ptr, ptr %9, align 8, !tbaa !5
  %659 = load i32, ptr %40, align 4, !tbaa !9
  %660 = sext i32 %659 to i64
  %661 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %658, i64 noundef %660) #8
  store double %657, ptr %661, align 8, !tbaa !14
  %662 = load ptr, ptr %9, align 8, !tbaa !5
  %663 = load i32, ptr %40, align 4, !tbaa !9
  %664 = sext i32 %663 to i64
  %665 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %662, i64 noundef %664) #8
  %666 = load double, ptr %665, align 8, !tbaa !14
  %667 = invoke noundef zeroext i1 @_ZSt8isfinited(double noundef %666)
          to label %668 unwind label %484

668:                                              ; preds = %656
  br i1 %667, label %669, label %670

669:                                              ; preds = %668
  br label %672

670:                                              ; preds = %668
  call void @__assert_fail(ptr noundef @.str.25, ptr noundef @.str.15, i32 noundef 189, ptr noundef @__PRETTY_FUNCTION__._ZN3ipx9Crossover10PushPrimalEPNS_5BasisERSt8valarrayIdERKSt6vectorIiSaIiEEPKbPNS_4InfoE) #10
  unreachable

671:                                              ; No predecessors!
  br label %672

672:                                              ; preds = %671, %669
  %673 = load ptr, ptr %9, align 8, !tbaa !5
  %674 = load i32, ptr %34, align 4, !tbaa !9
  %675 = sext i32 %674 to i64
  %676 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %673, i64 noundef %675) #8
  %677 = load double, ptr %676, align 8, !tbaa !14
  %678 = load i32, ptr %39, align 4, !tbaa !9
  %679 = sext i32 %678 to i64
  %680 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %28, i64 noundef %679) #8
  store double %677, ptr %680, align 8, !tbaa !14
  %681 = load ptr, ptr %17, align 8, !tbaa !5
  %682 = load i32, ptr %34, align 4, !tbaa !9
  %683 = sext i32 %682 to i64
  %684 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %681, i64 noundef %683) #8
  %685 = load double, ptr %684, align 8, !tbaa !14
  %686 = load i32, ptr %39, align 4, !tbaa !9
  %687 = sext i32 %686 to i64
  %688 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %29, i64 noundef %687) #8
  store double %685, ptr %688, align 8, !tbaa !14
  %689 = load ptr, ptr %18, align 8, !tbaa !5
  %690 = load i32, ptr %34, align 4, !tbaa !9
  %691 = sext i32 %690 to i64
  %692 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %689, i64 noundef %691) #8
  %693 = load double, ptr %692, align 8, !tbaa !14
  %694 = load i32, ptr %39, align 4, !tbaa !9
  %695 = sext i32 %694 to i64
  %696 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %30, i64 noundef %695) #8
  store double %693, ptr %696, align 8, !tbaa !14
  br label %714

697:                                              ; preds = %640
  %698 = load double, ptr %36, align 8, !tbaa !14
  %699 = load ptr, ptr %9, align 8, !tbaa !5
  %700 = load i32, ptr %34, align 4, !tbaa !9
  %701 = sext i32 %700 to i64
  %702 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %699, i64 noundef %701) #8
  store double %698, ptr %702, align 8, !tbaa !14
  %703 = load ptr, ptr %9, align 8, !tbaa !5
  %704 = load i32, ptr %34, align 4, !tbaa !9
  %705 = sext i32 %704 to i64
  %706 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %703, i64 noundef %705) #8
  %707 = load double, ptr %706, align 8, !tbaa !14
  %708 = invoke noundef zeroext i1 @_ZSt8isfinited(double noundef %707)
          to label %709 unwind label %484

709:                                              ; preds = %697
  br i1 %708, label %710, label %711

710:                                              ; preds = %709
  br label %713

711:                                              ; preds = %709
  call void @__assert_fail(ptr noundef @.str.26, ptr noundef @.str.15, i32 noundef 197, ptr noundef @__PRETTY_FUNCTION__._ZN3ipx9Crossover10PushPrimalEPNS_5BasisERSt8valarrayIdERKSt6vectorIiSaIiEEPKbPNS_4InfoE) #10
  unreachable

712:                                              ; No predecessors!
  br label %713

713:                                              ; preds = %712, %710
  br label %714

714:                                              ; preds = %713, %672
  %715 = getelementptr inbounds %"class.ipx::Crossover", ptr %52, i32 0, i32 1
  %716 = load i32, ptr %715, align 8, !tbaa !15
  %717 = add nsw i32 %716, 1
  store i32 %717, ptr %715, align 8, !tbaa !15
  %718 = load i64, ptr %33, align 8, !tbaa !24
  %719 = add i64 %718, 1
  store i64 %719, ptr %33, align 8, !tbaa !24
  call void @llvm.lifetime.start.p0(i64 392, ptr %47) #8
  invoke void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(128) %47)
          to label %720 unwind label %751

720:                                              ; preds = %714
  call void @llvm.lifetime.start.p0(i64 32, ptr %48) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %48) #8
  invoke void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEE3strERKNS_12basic_stringIcS2_S3_EE(ptr noundef nonnull align 8 dereferenceable(128) %47, ptr noundef nonnull align 8 dereferenceable(32) %48)
          to label %721 unwind label %755

721:                                              ; preds = %720
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %48) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr %48) #8
  %722 = getelementptr inbounds i8, ptr %47, i64 16
  %723 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %722, ptr noundef @.str.27)
          to label %724 unwind label %759

724:                                              ; preds = %721
  call void @llvm.lifetime.start.p0(i64 32, ptr %49) #8
  %725 = load ptr, ptr %10, align 8, !tbaa !5
  %726 = call noundef i64 @_ZNKSt6vectorIiSaIiEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %725) #8
  %727 = load i64, ptr %33, align 8, !tbaa !24
  %728 = sub i64 %726, %727
  %729 = trunc i64 %728 to i32
  invoke void @_ZN3ipx6FormatB5cxx11Eii(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %49, i32 noundef %729, i32 noundef 8)
          to label %730 unwind label %763

730:                                              ; preds = %724
  %731 = 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) %723, ptr noundef nonnull align 8 dereferenceable(32) %49)
          to label %732 unwind label %767

732:                                              ; preds = %730
  %733 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %731, ptr noundef @.str.28)
          to label %734 unwind label %767

734:                                              ; preds = %732
  %735 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %733, ptr noundef @.str.29)
          to label %736 unwind label %767

736:                                              ; preds = %734
  call void @llvm.lifetime.start.p0(i64 32, ptr %50) #8
  %737 = getelementptr inbounds %"class.ipx::Crossover", ptr %52, i32 0, i32 3
  %738 = load i32, ptr %737, align 8, !tbaa !16
  invoke void @_ZN3ipx6FormatB5cxx11Eii(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %50, i32 noundef %738, i32 noundef 7)
          to label %739 unwind label %771

739:                                              ; preds = %736
  %740 = 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) %735, ptr noundef nonnull align 8 dereferenceable(32) %50)
          to label %741 unwind label %775

741:                                              ; preds = %739
  %742 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %740, ptr noundef @.str.30)
          to label %743 unwind label %775

743:                                              ; preds = %741
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %50) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr %50) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %49) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr %49) #8
  %744 = getelementptr inbounds %"class.ipx::Crossover", ptr %52, i32 0, i32 0
  %745 = load ptr, ptr %744, align 8, !tbaa !11
  invoke void @_ZNK3ipx7Control12hIntervalLogERNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(1496) %745, ptr noundef nonnull align 8 dereferenceable(128) %47)
          to label %746 unwind label %759

746:                                              ; preds = %743
  call void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(128) %47) #8
  call void @llvm.lifetime.end.p0(i64 392, ptr %47) #8
  store i32 0, ptr %35, align 4
  br label %747

747:                                              ; preds = %746, %615
  call void @llvm.lifetime.end.p0(i64 4, ptr %40) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %39) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %38) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %37) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %36) #8
  br label %748

748:                                              ; preds = %747, %345
  call void @llvm.lifetime.end.p0(i64 4, ptr %34) #8
  %749 = load i32, ptr %35, align 4
  switch i32 %749, label %862 [
    i32 0, label %750
    i32 10, label %272
    i32 11, label %789
  ]

750:                                              ; preds = %748
  br label %272, !llvm.loop !28

751:                                              ; preds = %714
  %752 = landingpad { ptr, i32 }
          cleanup
  %753 = extractvalue { ptr, i32 } %752, 0
  store ptr %753, ptr %21, align 8
  %754 = extractvalue { ptr, i32 } %752, 1
  store i32 %754, ptr %22, align 4
  br label %783

755:                                              ; preds = %720
  %756 = landingpad { ptr, i32 }
          cleanup
  %757 = extractvalue { ptr, i32 } %756, 0
  store ptr %757, ptr %21, align 8
  %758 = extractvalue { ptr, i32 } %756, 1
  store i32 %758, ptr %22, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %48) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr %48) #8
  br label %782

759:                                              ; preds = %743, %721
  %760 = landingpad { ptr, i32 }
          cleanup
  %761 = extractvalue { ptr, i32 } %760, 0
  store ptr %761, ptr %21, align 8
  %762 = extractvalue { ptr, i32 } %760, 1
  store i32 %762, ptr %22, align 4
  br label %782

763:                                              ; preds = %724
  %764 = landingpad { ptr, i32 }
          cleanup
  %765 = extractvalue { ptr, i32 } %764, 0
  store ptr %765, ptr %21, align 8
  %766 = extractvalue { ptr, i32 } %764, 1
  store i32 %766, ptr %22, align 4
  br label %781

767:                                              ; preds = %734, %732, %730
  %768 = landingpad { ptr, i32 }
          cleanup
  %769 = extractvalue { ptr, i32 } %768, 0
  store ptr %769, ptr %21, align 8
  %770 = extractvalue { ptr, i32 } %768, 1
  store i32 %770, ptr %22, align 4
  br label %780

771:                                              ; preds = %736
  %772 = landingpad { ptr, i32 }
          cleanup
  %773 = extractvalue { ptr, i32 } %772, 0
  store ptr %773, ptr %21, align 8
  %774 = extractvalue { ptr, i32 } %772, 1
  store i32 %774, ptr %22, align 4
  br label %779

775:                                              ; preds = %741, %739
  %776 = landingpad { ptr, i32 }
          cleanup
  %777 = extractvalue { ptr, i32 } %776, 0
  store ptr %777, ptr %21, align 8
  %778 = extractvalue { ptr, i32 } %776, 1
  store i32 %778, ptr %22, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %50) #8
  br label %779

779:                                              ; preds = %775, %771
  call void @llvm.lifetime.end.p0(i64 32, ptr %50) #8
  br label %780

780:                                              ; preds = %779, %767
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %49) #8
  br label %781

781:                                              ; preds = %780, %763
  call void @llvm.lifetime.end.p0(i64 32, ptr %49) #8
  br label %782

782:                                              ; preds = %781, %759, %755
  call void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(128) %47) #8
  br label %783

783:                                              ; preds = %782, %751
  call void @llvm.lifetime.end.p0(i64 392, ptr %47) #8
  br label %784

784:                                              ; preds = %783, %636, %619, %484
  call void @llvm.lifetime.end.p0(i64 4, ptr %40) #8
  br label %785

785:                                              ; preds = %784, %480
  call void @llvm.lifetime.end.p0(i64 4, ptr %39) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %38) #8
  br label %786

786:                                              ; preds = %785, %476
  call void @llvm.lifetime.end.p0(i64 8, ptr %37) #8
  br label %787

787:                                              ; preds = %786, %406
  call void @llvm.lifetime.end.p0(i64 8, ptr %36) #8
  br label %788

788:                                              ; preds = %787, %348
  call void @llvm.lifetime.end.p0(i64 4, ptr %34) #8
  br label %851

789:                                              ; preds = %748, %285, %272
  call void @llvm.lifetime.start.p0(i64 4, ptr %51) #8
  store i32 0, ptr %51, align 4, !tbaa !9
  br label %790

790:                                              ; preds = %807, %789
  %791 = load i32, ptr %51, align 4, !tbaa !9
  %792 = load i32, ptr %15, align 4, !tbaa !9
  %793 = icmp slt i32 %791, %792
  br i1 %793, label %795, label %794

794:                                              ; preds = %790
  store i32 12, ptr %35, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %51) #8
  br label %814

795:                                              ; preds = %790
  %796 = load i32, ptr %51, align 4, !tbaa !9
  %797 = sext i32 %796 to i64
  %798 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %28, i64 noundef %797) #8
  %799 = load double, ptr %798, align 8, !tbaa !14
  %800 = load ptr, ptr %9, align 8, !tbaa !5
  %801 = load ptr, ptr %8, align 8, !tbaa !5
  %802 = load i32, ptr %51, align 4, !tbaa !9
  %803 = invoke noundef i32 @_ZNK3ipx5BasisixEi(ptr noundef nonnull align 8 dereferenceable(176) %801, i32 noundef %802)
          to label %804 unwind label %810

804:                                              ; preds = %795
  %805 = sext i32 %803 to i64
  %806 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %800, i64 noundef %805) #8
  store double %799, ptr %806, align 8, !tbaa !14
  br label %807

807:                                              ; preds = %804
  %808 = load i32, ptr %51, align 4, !tbaa !9
  %809 = add nsw i32 %808, 1
  store i32 %809, ptr %51, align 4, !tbaa !9
  br label %790, !llvm.loop !29

810:                                              ; preds = %795
  %811 = landingpad { ptr, i32 }
          cleanup
  %812 = extractvalue { ptr, i32 } %811, 0
  store ptr %812, ptr %21, align 8
  %813 = extractvalue { ptr, i32 } %811, 1
  store i32 %813, ptr %22, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %51) #8
  br label %851

814:                                              ; preds = %794
  %815 = load ptr, ptr %12, align 8, !tbaa !5
  %816 = getelementptr inbounds %struct.ipx_info, ptr %815, i32 0, i32 3
  %817 = load i32, ptr %816, align 4, !tbaa !26
  %818 = icmp eq i32 %817, 998
  br i1 %818, label %819, label %824

819:                                              ; preds = %814
  %820 = load ptr, ptr %12, align 8, !tbaa !5
  %821 = getelementptr inbounds %struct.ipx_info, ptr %820, i32 0, i32 3
  store i32 0, ptr %821, align 4, !tbaa !26
  %822 = load ptr, ptr %12, align 8, !tbaa !5
  %823 = getelementptr inbounds %struct.ipx_info, ptr %822, i32 0, i32 1
  store i32 5, ptr %823, align 4, !tbaa !30
  br label %847

824:                                              ; preds = %814
  %825 = load ptr, ptr %12, align 8, !tbaa !5
  %826 = getelementptr inbounds %struct.ipx_info, ptr %825, i32 0, i32 3
  %827 = load i32, ptr %826, align 4, !tbaa !26
  %828 = icmp eq i32 %827, 999
  br i1 %828, label %829, label %834

829:                                              ; preds = %824
  %830 = load ptr, ptr %12, align 8, !tbaa !5
  %831 = getelementptr inbounds %struct.ipx_info, ptr %830, i32 0, i32 3
  store i32 0, ptr %831, align 4, !tbaa !26
  %832 = load ptr, ptr %12, align 8, !tbaa !5
  %833 = getelementptr inbounds %struct.ipx_info, ptr %832, i32 0, i32 2
  store i32 6, ptr %833, align 8, !tbaa !31
  br label %846

834:                                              ; preds = %824
  %835 = load ptr, ptr %12, align 8, !tbaa !5
  %836 = getelementptr inbounds %struct.ipx_info, ptr %835, i32 0, i32 3
  %837 = load i32, ptr %836, align 4, !tbaa !26
  %838 = icmp ne i32 %837, 0
  br i1 %838, label %839, label %842

839:                                              ; preds = %834
  %840 = load ptr, ptr %12, align 8, !tbaa !5
  %841 = getelementptr inbounds %struct.ipx_info, ptr %840, i32 0, i32 2
  store i32 9, ptr %841, align 8, !tbaa !31
  br label %845

842:                                              ; preds = %834
  %843 = load ptr, ptr %12, align 8, !tbaa !5
  %844 = getelementptr inbounds %struct.ipx_info, ptr %843, i32 0, i32 2
  store i32 1, ptr %844, align 8, !tbaa !31
  br label %845

845:                                              ; preds = %842, %839
  br label %846

846:                                              ; preds = %845, %829
  br label %847

847:                                              ; preds = %846, %819
  %848 = invoke noundef double @_ZNK3ipx5Timer7ElapsedEv(ptr noundef nonnull align 8 dereferenceable(8) %13)
          to label %849 unwind label %290

849:                                              ; preds = %847
  %850 = getelementptr inbounds %"class.ipx::Crossover", ptr %52, i32 0, i32 5
  store double %848, ptr %850, align 8, !tbaa !32
  call void @llvm.lifetime.end.p0(i64 8, ptr %33) #8
  call void @_ZNSt8valarrayIdED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %30) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr %30) #8
  call void @_ZNSt8valarrayIdED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %29) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr %29) #8
  call void @_ZNSt8valarrayIdED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %28) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr %28) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %20) #8
  call void @_ZN3ipx13IndexedVectorD2Ev(ptr noundef nonnull align 8 dereferenceable(44) %19) #8
  call void @llvm.lifetime.end.p0(i64 48, 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 4, ptr %16) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %15) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %13) #8
  ret void

851:                                              ; preds = %810, %788, %290
  call void @llvm.lifetime.end.p0(i64 8, ptr %33) #8
  br label %852

852:                                              ; preds = %851, %286, %259
  call void @_ZNSt8valarrayIdED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %30) #8
  br label %853

853:                                              ; preds = %852, %232
  call void @llvm.lifetime.end.p0(i64 16, ptr %30) #8
  call void @_ZNSt8valarrayIdED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %29) #8
  br label %854

854:                                              ; preds = %853, %228
  call void @llvm.lifetime.end.p0(i64 16, ptr %29) #8
  call void @_ZNSt8valarrayIdED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %28) #8
  br label %855

855:                                              ; preds = %854, %224
  call void @llvm.lifetime.end.p0(i64 16, ptr %28) #8
  br label %856

856:                                              ; preds = %855, %205, %116, %91
  call void @llvm.lifetime.end.p0(i64 8, ptr %20) #8
  call void @_ZN3ipx13IndexedVectorD2Ev(ptr noundef nonnull align 8 dereferenceable(44) %19) #8
  call void @llvm.lifetime.end.p0(i64 48, 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 4, ptr %16) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %15) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %13) #8
  br label %857

857:                                              ; preds = %856
  %858 = load ptr, ptr %21, align 8
  %859 = load i32, ptr %22, align 4
  %860 = insertvalue { ptr, i32 } poison, ptr %858, 0
  %861 = insertvalue { ptr, i32 } %860, i32 %859, 1
  resume { ptr, i32 } %861

862:                                              ; preds = %748, %196, %151, %104
  unreachable
}

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNK3ipx7Control5DebugEi(ptr noundef nonnull align 8 dereferenceable(1496), i32 noundef) #2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(128)) unnamed_addr #1 align 2

declare void @_ZN3ipx5TimerC1Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #2

declare void @_ZN3ipx13IndexedVectorC1Ei(ptr noundef nonnull align 8 dereferenceable(44), i32 noundef) unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNK3ipx5Model8dualizedEv(ptr noundef nonnull align 8 dereferenceable(704)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef double @_ZNK3ipx7Control16dfeasibility_tolEv(ptr noundef nonnull align 8 dereferenceable(1496)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef double @_ZNK3ipx7Control16pfeasibility_tolEv(ptr noundef nonnull align 8 dereferenceable(1496)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorIiSaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorIiSaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPKiSt6vectorIiSaIiEEEEbRKNS_17__normal_iteratorIT_T0_EESB_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKiSt6vectorIiSaIiEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

declare ptr @__cxa_allocate_exception(i64)

declare void @_ZNSt11logic_errorC1EPKc(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef) unnamed_addr #2

declare void @__cxa_free_exception(ptr)

; Function Attrs: nounwind
declare void @_ZNSt11logic_errorD1Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #7

declare void @__cxa_throw(ptr, ptr, ptr)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPKiSt6vectorIiSaIiEEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

declare void @_ZN3ipx9CopyBasicERKSt8valarrayIdERKNS_5BasisE(ptr dead_on_unwind writable sret(%"class.std::valarray") align 8, ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(176)) #2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNK3ipx5BasisixEi(ptr noundef nonnull align 8 dereferenceable(176), i32 noundef) #5 align 2

declare void @_ZNK3ipx7Control18ResetPrintIntervalEv(ptr noundef nonnull align 8 dereferenceable(1496)) #2

declare noundef i32 @_ZNK3ipx7Control14InterruptCheckEi(ptr noundef nonnull align 8 dereferenceable(1496), i32 noundef) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNKSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZSt8isfinited(double noundef) #1

declare void @_ZN3ipx5Basis14SolveForUpdateEiRNS_13IndexedVectorE(ptr noundef nonnull align 8 dereferenceable(176), i32 noundef, ptr noundef nonnull align 8 dereferenceable(44)) #2

; Function Attrs: mustprogress uwtable
declare dso_local noundef i32 @_ZN3ipx9Crossover15PrimalRatioTestERKSt8valarrayIdERKNS_13IndexedVectorES4_S4_ddPb(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(44), ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16), double noundef, double noundef, ptr noundef) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN3ipx13IndexedVectorixEi(ptr noundef nonnull align 8 dereferenceable(44), i32 noundef) #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef double @_ZSt3absd(double noundef) #5

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

declare noundef i32 @_ZN3ipx5Basis16ExchangeIfStableEiidiPb(ptr noundef nonnull align 8 dereferenceable(176), i32 noundef, i32 noundef, double noundef, i32 noundef, ptr noundef) #2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN3ipx8TextlineIA40_cEENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKT_(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 1 dereferenceable(40)) #3

declare noundef double @_ZNK3ipx5Basis16MinSingularValueEv(ptr noundef nonnull align 8 dereferenceable(176)) #2

; Function Attrs: mustprogress uwtable
declare hidden void @"_ZN3ipx16for_each_nonzeroIZNS_9Crossover10PushPrimalEPNS_5BasisERSt8valarrayIdERKSt6vectorIiSaIiEEPKbPNS_4InfoEE3$_0EEvRNS_13IndexedVectorERT_"(ptr noundef nonnull align 8 dereferenceable(44), ptr noundef nonnull align 8 dereferenceable(32)) #3

declare void @_ZN3ipx6FormatB5cxx11Eii(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8, i32 noundef, i32 noundef) #2

declare void @_ZNK3ipx7Control12hIntervalLogERNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(1496), ptr noundef nonnull align 8 dereferenceable(128)) #2

declare noundef double @_ZNK3ipx5Timer7ElapsedEv(ptr noundef nonnull align 8 dereferenceable(8)) #2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZNSt8valarrayIdED2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #5 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN3ipx13IndexedVectorD2Ev(ptr noundef nonnull align 8 dereferenceable(44)) unnamed_addr #5 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 = { "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 = { inlinehint mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { inlinehint mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { noreturn nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #7 = { nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #8 = { nounwind }
attributes #9 = { noreturn }
attributes #10 = { noreturn nounwind }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"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 = !{!12, !6, i64 0}
!12 = !{!"_ZTSN3ipx9CrossoverE", !6, i64 0, !10, i64 8, !10, i64 12, !10, i64 16, !10, i64 20, !13, i64 24, !13, i64 32}
!13 = !{!"double", !7, i64 0}
!14 = !{!13, !13, i64 0}
!15 = !{!12, !10, i64 8}
!16 = !{!12, !10, i64 16}
!17 = !{!18, !18, i64 0}
!18 = !{!"bool", !7, i64 0}
!19 = !{i8 0, i8 2}
!20 = !{}
!21 = distinct !{!21, !22}
!22 = !{!"llvm.loop.mustprogress"}
!23 = distinct !{!23, !22}
!24 = !{!25, !25, i64 0}
!25 = !{!"long", !7, i64 0}
!26 = !{!27, !10, i64 12}
!27 = !{!"_ZTS8ipx_info", !10, i64 0, !10, i64 4, !10, i64 8, !10, i64 12, !10, i64 16, !10, i64 20, !10, i64 24, !10, i64 28, !10, i64 32, !10, i64 36, !10, i64 40, !10, i64 44, !10, i64 48, !10, i64 52, !10, i64 56, !10, i64 60, !10, i64 64, !10, i64 68, !10, i64 72, !10, i64 76, !13, i64 80, !13, i64 88, !13, i64 96, !13, i64 104, !13, i64 112, !13, i64 120, !13, i64 128, !13, i64 136, !13, i64 144, !13, i64 152, !13, i64 160, !13, i64 168, !13, i64 176, !13, i64 184, !10, i64 192, !10, i64 196, !10, i64 200, !10, i64 204, !10, i64 208, !10, i64 212, !10, i64 216, !13, i64 224, !13, i64 232, !13, i64 240, !13, i64 248, !13, i64 256, !13, i64 264, !13, i64 272, !13, i64 280, !13, i64 288, !13, i64 296, !13, i64 304, !13, i64 312, !13, i64 320, !13, i64 328, !13, i64 336, !13, i64 344, !13, i64 352, !13, i64 360, !13, i64 368, !13, i64 376, !13, i64 384, !13, i64 392, !13, i64 400, !13, i64 408, !10, i64 416, !10, i64 420, !10, i64 424, !10, i64 428, !13, i64 432, !13, i64 440, !13, i64 448, !13, i64 456}
!28 = distinct !{!28, !22}
!29 = distinct !{!29, !22}
!30 = !{!27, !10, i64 4}
!31 = !{!27, !10, i64 8}
!32 = !{!12, !13, i64 24}


; 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.ipx::Timer" = type { %"class.std::chrono::time_point" }
%"class.std::chrono::time_point" = type { %"class.std::chrono::duration" }
%"class.std::chrono::duration" = type { i64 }
%"class.ipx::IndexedVector" = type <{ %"class.std::valarray", %"class.std::vector.4", i32, [4 x i8] }>
%"class.std::valarray" = type { i64, ptr }
%"class.std::vector.4" = type { %"struct.std::_Vector_base.5" }
%"struct.std::_Vector_base.5" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.__gnu_cxx::__normal_iterator" = type { ptr }
%class.anon = type { ptr, ptr, ptr, ptr }
%"class.std::__cxx11::basic_stringstream" = type { %"class.std::basic_iostream.base", %"class.std::__cxx11::basic_stringbuf", %"class.std::basic_ios" }
%"class.std::basic_iostream.base" = type { %"class.std::basic_istream.base", %"class.std::basic_ostream.base" }
%"class.std::basic_istream.base" = type { ptr, i64 }
%"class.std::basic_ostream.base" = type { ptr }
%"class.std::__cxx11::basic_stringbuf" = type { %"class.std::basic_streambuf", i32, %"class.std::__cxx11::basic_string" }
%"class.std::basic_streambuf" = type { ptr, ptr, ptr, ptr, ptr, ptr, ptr, %"class.std::locale" }
%"class.std::locale" = type { ptr }
%"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 }

@.str.15 = external hidden unnamed_addr constant [74 x i8], align 1
@.str.20 = external hidden unnamed_addr constant [42 x i8], align 1
@_ZTISt11logic_error = external constant ptr
@.str.21 = external hidden unnamed_addr constant [50 x i8], align 1
@.str.22 = external hidden unnamed_addr constant [13 x i8], align 1
@__PRETTY_FUNCTION__._ZN3ipx9Crossover10PushPrimalEPNS_5BasisERSt8valarrayIdERKSt6vectorIiSaIiEEPKbPNS_4InfoE = external hidden unnamed_addr constant [99 x i8], align 1
@.str.23 = external hidden unnamed_addr constant [12 x i8], align 1
@.str.24 = external hidden unnamed_addr constant [40 x i8], align 1
@.str.25 = external hidden unnamed_addr constant [21 x i8], align 1
@.str.26 = external hidden unnamed_addr constant [21 x i8], align 1
@.str.27 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.28 = external hidden unnamed_addr constant [25 x i8], align 1
@.str.29 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.30 = external hidden unnamed_addr constant [10 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

declare noundef nonnull align 8 dereferenceable(704) ptr @_ZNK3ipx5Basis5modelEv(ptr noundef nonnull align 8 dereferenceable(176)) local_unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNK3ipx5Model4rowsEv(ptr noundef nonnull align 8 dereferenceable(704)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNK3ipx5Model4colsEv(ptr noundef nonnull align 8 dereferenceable(704)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNK3ipx5Model2lbEv(ptr noundef nonnull align 8 dereferenceable(704)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNK3ipx5Model2ubEv(ptr noundef nonnull align 8 dereferenceable(704)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(128)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEE3strERKNS_12basic_stringIcS2_S3_EE(ptr noundef nonnull align 8 dereferenceable(128), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #3 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_c(ptr noundef nonnull align 8 dereferenceable(8), i8 noundef signext) local_unnamed_addr #4

; 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 #4

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN3ipx4sci2B5cxx11Ed(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, double noundef) local_unnamed_addr #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIiSaIiEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16), i64 noundef) local_unnamed_addr #5 align 2

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

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNK3ipx5Basis10IsNonbasicEi(ptr noundef nonnull align 8 dereferenceable(176), i32 noundef) local_unnamed_addr #5 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16), i64 noundef) local_unnamed_addr #5 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZSt5isinfd(double noundef) local_unnamed_addr #1

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN3ipx9Crossover10PushPrimalEPNS_5BasisERSt8valarrayIdERKSt6vectorIiSaIiEEPKbPNS_4InfoE(ptr noundef nonnull align 8 dereferenceable(40) %0, ptr noundef %1, ptr noundef nonnull align 8 dereferenceable(16) %2, ptr noundef nonnull align 8 dereferenceable(24) %3, ptr noundef readonly %4, ptr nocapture noundef %5) local_unnamed_addr #3 align 2 personality ptr @__gxx_personality_v0 {
  %7 = alloca %"class.ipx::Timer", align 8
  %8 = alloca %"class.ipx::IndexedVector", align 8
  %9 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %10 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %11 = alloca %"class.std::valarray", align 8
  %12 = alloca %"class.std::valarray", align 8
  %13 = alloca %"class.std::valarray", align 8
  %14 = alloca double, align 8
  %15 = alloca i8, align 1
  %16 = alloca %"class.std::__cxx11::basic_string", align 8
  %17 = alloca i8, align 1
  %18 = alloca %"class.std::__cxx11::basic_string", align 8
  %19 = alloca %"class.std::__cxx11::basic_string", align 8
  %20 = alloca %class.anon, align 8
  %21 = alloca %"class.std::__cxx11::basic_stringstream", 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
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %7) #8
  call void @_ZN3ipx5TimerC1Ev(ptr noundef nonnull align 8 dereferenceable(8) %7)
  %25 = call noundef nonnull align 8 dereferenceable(704) ptr @_ZNK3ipx5Basis5modelEv(ptr noundef nonnull align 8 dereferenceable(176) %1)
  %26 = call noundef i32 @_ZNK3ipx5Model4rowsEv(ptr noundef nonnull align 8 dereferenceable(704) %25)
  %27 = call noundef i32 @_ZNK3ipx5Model4colsEv(ptr noundef nonnull align 8 dereferenceable(704) %25)
  %28 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNK3ipx5Model2lbEv(ptr noundef nonnull align 8 dereferenceable(704) %25)
  %29 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNK3ipx5Model2ubEv(ptr noundef nonnull align 8 dereferenceable(704) %25)
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %8) #8
  call void @_ZN3ipx13IndexedVectorC1Ei(ptr noundef nonnull align 8 dereferenceable(44) %8, i32 noundef %26)
  %30 = call noundef zeroext i1 @_ZNK3ipx5Model8dualizedEv(ptr noundef nonnull align 8 dereferenceable(704) %25)
  %31 = load ptr, ptr %0, align 8, !tbaa !5
  br i1 %30, label %32, label %34

32:                                               ; preds = %6
  %33 = call noundef double @_ZNK3ipx7Control16dfeasibility_tolEv(ptr noundef nonnull align 8 dereferenceable(1496) %31)
  br label %36

34:                                               ; preds = %6
  %35 = call noundef double @_ZNK3ipx7Control16pfeasibility_tolEv(ptr noundef nonnull align 8 dereferenceable(1496) %31)
  br label %36

36:                                               ; preds = %34, %32
  %37 = phi double [ %33, %32 ], [ %35, %34 ]
  %38 = getelementptr inbounds i8, ptr %0, i64 8
  store i32 0, ptr %38, align 8, !tbaa !12
  %39 = getelementptr inbounds i8, ptr %0, i64 16
  store i32 0, ptr %39, align 8, !tbaa !13
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %9) #8
  %40 = call ptr @_ZNKSt6vectorIiSaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %3) #8
  store ptr %40, ptr %9, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %10) #8
  %41 = call ptr @_ZNKSt6vectorIiSaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %3) #8
  store ptr %41, ptr %10, align 8
  %42 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPKiSt6vectorIiSaIiEEEEbRKNS_17__normal_iteratorIT_T0_EESB_(ptr noundef nonnull align 8 dereferenceable(8) %9, ptr noundef nonnull align 8 dereferenceable(8) %10) #8
  br i1 %42, label %.lr.ph, label %._crit_edge

._crit_edge:                                      ; preds = %67, %36
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %10) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %9) #8
  %43 = add nsw i32 %27, %26
  %44 = icmp sgt i32 %43, 0
  br i1 %44, label %.lr.ph249, label %._crit_edge250

.lr.ph249:                                        ; preds = %._crit_edge
  %.not236 = icmp eq ptr %4, null
  %wide.trip.count263 = zext nneg i32 %43 to i64
  br i1 %.not236, label %.lr.ph249.split.us, label %.lr.ph249.split

.lr.ph249.split.us:                               ; preds = %.lr.ph249, %56
  %indvars.iv260 = phi i64 [ %indvars.iv.next261, %56 ], [ 0, %.lr.ph249 ]
  %45 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %2, i64 noundef %indvars.iv260) #8
  %46 = load double, ptr %45, align 8, !tbaa !14
  %47 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %28, i64 noundef %indvars.iv260) #8
  %48 = load double, ptr %47, align 8, !tbaa !14
  %49 = fcmp olt double %46, %48
  br i1 %49, label %.split.us, label %50

50:                                               ; preds = %.lr.ph249.split.us
  %51 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %2, i64 noundef %indvars.iv260) #8
  %52 = load double, ptr %51, align 8, !tbaa !14
  %53 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %29, i64 noundef %indvars.iv260) #8
  %54 = load double, ptr %53, align 8, !tbaa !14
  %55 = fcmp ogt double %52, %54
  br i1 %55, label %.split.us, label %56

56:                                               ; preds = %50
  %indvars.iv.next261 = add nuw nsw i64 %indvars.iv260, 1
  %exitcond264.not = icmp eq i64 %indvars.iv.next261, %wide.trip.count263
  br i1 %exitcond264.not, label %._crit_edge250, label %.lr.ph249.split.us, !llvm.loop !15

.lr.ph:                                           ; preds = %36, %67
  %57 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKiSt6vectorIiSaIiEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %9) #8
  %58 = load i32, ptr %57, align 4, !tbaa !17
  %59 = call noundef zeroext i1 @_ZNK3ipx5Basis10IsNonbasicEi(ptr noundef nonnull align 8 dereferenceable(176) %1, i32 noundef %58)
  br i1 %59, label %67, label %60

60:                                               ; preds = %.lr.ph
  %61 = call ptr @__cxa_allocate_exception(i64 16) #8
  invoke void @_ZNSt11logic_errorC1EPKc(ptr noundef nonnull align 8 dereferenceable(16) %61, ptr noundef nonnull @.str.20)
          to label %62 unwind label %65

62:                                               ; preds = %60
  invoke void @__cxa_throw(ptr nonnull %61, ptr nonnull @_ZTISt11logic_error, ptr nonnull @_ZNSt11logic_errorD1Ev) #9
          to label %410 unwind label %63

63:                                               ; preds = %62
  %64 = landingpad { ptr, i32 }
          cleanup
  br label %70

65:                                               ; preds = %60
  %66 = landingpad { ptr, i32 }
          cleanup
  call void @__cxa_free_exception(ptr %61) #8
  br label %70

67:                                               ; preds = %.lr.ph
  %68 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPKiSt6vectorIiSaIiEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %9) #8
  %69 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPKiSt6vectorIiSaIiEEEEbRKNS_17__normal_iteratorIT_T0_EESB_(ptr noundef nonnull align 8 dereferenceable(8) %9, ptr noundef nonnull align 8 dereferenceable(8) %10) #8
  br i1 %69, label %.lr.ph, label %._crit_edge

70:                                               ; preds = %65, %63
  %.pn239 = phi { ptr, i32 } [ %64, %63 ], [ %66, %65 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %10) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %9) #8
  br label %409

._crit_edge250:                                   ; preds = %108, %56, %._crit_edge
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %11) #8
  invoke void @_ZN3ipx9CopyBasicERKSt8valarrayIdERKNS_5BasisE(ptr dead_on_unwind nonnull writable sret(%"class.std::valarray") align 8 %11, ptr noundef nonnull align 8 dereferenceable(16) %2, ptr noundef nonnull align 8 dereferenceable(176) %1)
          to label %109 unwind label %113

.lr.ph249.split:                                  ; preds = %.lr.ph249, %108
  %indvars.iv = phi i64 [ %indvars.iv.next, %108 ], [ 0, %.lr.ph249 ]
  %71 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %2, i64 noundef %indvars.iv) #8
  %72 = load double, ptr %71, align 8, !tbaa !14
  %73 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %28, i64 noundef %indvars.iv) #8
  %74 = load double, ptr %73, align 8, !tbaa !14
  %75 = fcmp olt double %72, %74
  br i1 %75, label %.split.us, label %76

76:                                               ; preds = %.lr.ph249.split
  %77 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %2, i64 noundef %indvars.iv) #8
  %78 = load double, ptr %77, align 8, !tbaa !14
  %79 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %29, i64 noundef %indvars.iv) #8
  %80 = load double, ptr %79, align 8, !tbaa !14
  %81 = fcmp ogt double %78, %80
  br i1 %81, label %.split.us, label %87

.split.us:                                        ; preds = %.lr.ph249.split, %76, %.lr.ph249.split.us, %50
  %82 = call ptr @__cxa_allocate_exception(i64 16) #8
  invoke void @_ZNSt11logic_errorC1EPKc(ptr noundef nonnull align 8 dereferenceable(16) %82, ptr noundef nonnull @.str.21)
          to label %.invoke unwind label %83

83:                                               ; preds = %.split.us
  %84 = landingpad { ptr, i32 }
          cleanup
  call void @__cxa_free_exception(ptr %82) #8
  br label %409

85:                                               ; preds = %.invoke
  %86 = landingpad { ptr, i32 }
          cleanup
  br label %409

87:                                               ; preds = %76
  %88 = getelementptr inbounds i8, ptr %4, i64 %indvars.iv
  %89 = load i8, ptr %88, align 1, !tbaa !18, !range !20, !noundef !21
  %90 = trunc nuw i8 %89 to i1
  br i1 %90, label %91, label %108

91:                                               ; preds = %87
  %92 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %2, i64 noundef %indvars.iv) #8
  %93 = load double, ptr %92, align 8, !tbaa !14
  %94 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %28, i64 noundef %indvars.iv) #8
  %95 = load double, ptr %94, align 8, !tbaa !14
  %96 = fcmp une double %93, %95
  br i1 %96, label %97, label %108

97:                                               ; preds = %91
  %98 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %2, i64 noundef %indvars.iv) #8
  %99 = load double, ptr %98, align 8, !tbaa !14
  %100 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %29, i64 noundef %indvars.iv) #8
  %101 = load double, ptr %100, align 8, !tbaa !14
  %102 = fcmp une double %99, %101
  br i1 %102, label %103, label %108

103:                                              ; preds = %97
  %104 = call ptr @__cxa_allocate_exception(i64 16) #8
  invoke void @_ZNSt11logic_errorC1EPKc(ptr noundef nonnull align 8 dereferenceable(16) %104, ptr noundef nonnull @.str.21)
          to label %.invoke unwind label %106

.invoke:                                          ; preds = %.split.us, %103
  %105 = phi ptr [ %104, %103 ], [ %82, %.split.us ]
  invoke void @__cxa_throw(ptr nonnull %105, ptr nonnull @_ZTISt11logic_error, ptr nonnull @_ZNSt11logic_errorD1Ev) #9
          to label %.cont unwind label %85

.cont:                                            ; preds = %.invoke
  unreachable

106:                                              ; preds = %103
  %107 = landingpad { ptr, i32 }
          cleanup
  call void @__cxa_free_exception(ptr %104) #8
  br label %409

108:                                              ; preds = %87, %91, %97
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %exitcond.not = icmp eq i64 %indvars.iv.next, %wide.trip.count263
  br i1 %exitcond.not, label %._crit_edge250, label %.lr.ph249.split, !llvm.loop !15

109:                                              ; preds = %._crit_edge250
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %12) #8
  invoke void @_ZN3ipx9CopyBasicERKSt8valarrayIdERKNS_5BasisE(ptr dead_on_unwind nonnull writable sret(%"class.std::valarray") align 8 %12, ptr noundef nonnull align 8 dereferenceable(16) %28, ptr noundef nonnull align 8 dereferenceable(176) %1)
          to label %110 unwind label %115

110:                                              ; preds = %109
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %13) #8
  invoke void @_ZN3ipx9CopyBasicERKSt8valarrayIdERKNS_5BasisE(ptr dead_on_unwind nonnull writable sret(%"class.std::valarray") align 8 %13, ptr noundef nonnull align 8 dereferenceable(16) %29, ptr noundef nonnull align 8 dereferenceable(176) %1)
          to label %111 unwind label %117

111:                                              ; preds = %110
  %.not = icmp ne ptr %4, null
  %112 = icmp sgt i32 %26, 0
  %or.cond = and i1 %.not, %112
  br i1 %or.cond, label %.lr.ph252.preheader, label %.loopexit246

.lr.ph252.preheader:                              ; preds = %111
  %wide.trip.count268 = zext nneg i32 %26 to i64
  br label %.lr.ph252

113:                                              ; preds = %._crit_edge250
  %114 = landingpad { ptr, i32 }
          cleanup
  br label %408

115:                                              ; preds = %109
  %116 = landingpad { ptr, i32 }
          cleanup
  br label %407

117:                                              ; preds = %110
  %118 = landingpad { ptr, i32 }
          cleanup
  br label %406

.lr.ph252:                                        ; preds = %.lr.ph252.preheader, %130
  %indvars.iv265 = phi i64 [ 0, %.lr.ph252.preheader ], [ %indvars.iv.next266, %130 ]
  %119 = trunc nuw nsw i64 %indvars.iv265 to i32
  %120 = call noundef i32 @_ZNK3ipx5BasisixEi(ptr noundef nonnull align 8 dereferenceable(176) %1, i32 noundef %119)
  %121 = sext i32 %120 to i64
  %122 = getelementptr inbounds i8, ptr %4, i64 %121
  %123 = load i8, ptr %122, align 1, !tbaa !18, !range !20, !noundef !21
  %124 = trunc nuw i8 %123 to i1
  br i1 %124, label %125, label %130

125:                                              ; preds = %.lr.ph252
  %126 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %2, i64 noundef %121) #8
  %127 = load double, ptr %126, align 8, !tbaa !14
  %128 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %13, i64 noundef %indvars.iv265) #8
  store double %127, ptr %128, align 8, !tbaa !14
  %129 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %12, i64 noundef %indvars.iv265) #8
  store double %127, ptr %129, align 8, !tbaa !14
  br label %130

130:                                              ; preds = %125, %.lr.ph252
  %indvars.iv.next266 = add nuw nsw i64 %indvars.iv265, 1
  %exitcond269.not = icmp eq i64 %indvars.iv.next266, %wide.trip.count268
  br i1 %exitcond269.not, label %.loopexit246, label %.lr.ph252, !llvm.loop !22

.loopexit246:                                     ; preds = %130, %111
  %131 = load ptr, ptr %0, align 8, !tbaa !5
  invoke void @_ZNK3ipx7Control18ResetPrintIntervalEv(ptr noundef nonnull align 8 dereferenceable(1496) %131)
          to label %.preheader unwind label %144

.preheader:                                       ; preds = %.loopexit246
  %132 = getelementptr inbounds i8, ptr %5, i64 12
  %133 = getelementptr inbounds i8, ptr %20, i64 8
  %134 = getelementptr inbounds i8, ptr %20, i64 16
  %135 = getelementptr inbounds i8, ptr %20, i64 24
  %136 = getelementptr inbounds i8, ptr %21, i64 16
  br label %137

137:                                              ; preds = %.preheader, %363
  %.0199 = phi i64 [ %.2201, %363 ], [ 0, %.preheader ]
  %138 = call noundef i64 @_ZNKSt6vectorIiSaIiEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %3) #8
  %139 = icmp ult i64 %.0199, %138
  br i1 %139, label %140, label %385

140:                                              ; preds = %137
  %141 = load ptr, ptr %0, align 8, !tbaa !5
  %142 = invoke noundef i32 @_ZNK3ipx7Control14InterruptCheckEi(ptr noundef nonnull align 8 dereferenceable(1496) %141, i32 noundef -1)
          to label %143 unwind label %.loopexit

143:                                              ; preds = %140
  store i32 %142, ptr %132, align 4, !tbaa !23
  %.not209 = icmp eq i32 %142, 0
  br i1 %.not209, label %146, label %385

144:                                              ; preds = %.loopexit246
  %145 = landingpad { ptr, i32 }
          cleanup
  br label %405

.loopexit:                                        ; preds = %140
  %lpad.loopexit = landingpad { ptr, i32 }
          cleanup
  br label %405

.loopexit.split-lp:                               ; preds = %401
  %lpad.loopexit.split-lp = landingpad { ptr, i32 }
          cleanup
  br label %405

146:                                              ; preds = %143
  %147 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNKSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %.0199) #8
  %148 = load i32, ptr %147, align 4, !tbaa !17
  %149 = sext i32 %148 to i64
  %150 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %2, i64 noundef %149) #8
  %151 = load double, ptr %150, align 8, !tbaa !14
  %152 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %28, i64 noundef %149) #8
  %153 = load double, ptr %152, align 8, !tbaa !14
  %154 = fcmp oeq double %151, %153
  br i1 %154, label %173, label %155

155:                                              ; preds = %146
  %156 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %2, i64 noundef %149) #8
  %157 = load double, ptr %156, align 8, !tbaa !14
  %158 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %29, i64 noundef %149) #8
  %159 = load double, ptr %158, align 8, !tbaa !14
  %160 = fcmp oeq double %157, %159
  br i1 %160, label %173, label %161

161:                                              ; preds = %155
  %162 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %2, i64 noundef %149) #8
  %163 = load double, ptr %162, align 8, !tbaa !14
  %164 = fcmp oeq double %163, 0.000000e+00
  br i1 %164, label %165, label %175

165:                                              ; preds = %161
  %166 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %28, i64 noundef %149) #8
  %167 = load double, ptr %166, align 8, !tbaa !14
  %168 = call noundef zeroext i1 @_ZSt5isinfd(double noundef %167)
  br i1 %168, label %169, label %175

169:                                              ; preds = %165
  %170 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %29, i64 noundef %149) #8
  %171 = load double, ptr %170, align 8, !tbaa !14
  %172 = call noundef zeroext i1 @_ZSt5isinfd(double noundef %171)
  br i1 %172, label %173, label %175

173:                                              ; preds = %169, %155, %146
  %174 = add nuw i64 %.0199, 1
  br label %363, !llvm.loop !25

175:                                              ; preds = %169, %165, %161
  %176 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %28, i64 noundef %149) #8
  %177 = load double, ptr %176, align 8, !tbaa !14
  %178 = call noundef zeroext i1 @_ZSt8isfinited(double noundef %177)
  br i1 %178, label %179, label %195

179:                                              ; preds = %175
  %180 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %29, i64 noundef %149) #8
  %181 = load double, ptr %180, align 8, !tbaa !14
  %182 = call noundef zeroext i1 @_ZSt8isfinited(double noundef %181)
  br i1 %182, label %183, label %195

183:                                              ; preds = %179
  %184 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %2, i64 noundef %149) #8
  %185 = load double, ptr %184, align 8, !tbaa !14
  %186 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %28, i64 noundef %149) #8
  %187 = load double, ptr %186, align 8, !tbaa !14
  %188 = fsub double %185, %187
  %189 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %29, i64 noundef %149) #8
  %190 = load double, ptr %189, align 8, !tbaa !14
  %191 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %2, i64 noundef %149) #8
  %192 = load double, ptr %191, align 8, !tbaa !14
  %193 = fsub double %190, %192
  %194 = fcmp ugt double %188, %193
  %. = select i1 %194, ptr %29, ptr %28
  br label %.sink.split

195:                                              ; preds = %179, %175
  %196 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %28, i64 noundef %149) #8
  %197 = load double, ptr %196, align 8, !tbaa !14
  %198 = call noundef zeroext i1 @_ZSt8isfinited(double noundef %197)
  br i1 %198, label %.sink.split, label %199

199:                                              ; preds = %195
  %200 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %29, i64 noundef %149) #8
  %201 = load double, ptr %200, align 8, !tbaa !14
  %202 = call noundef zeroext i1 @_ZSt8isfinited(double noundef %201)
  br i1 %202, label %.sink.split, label %205

.sink.split:                                      ; preds = %199, %195, %183
  %.sink278 = phi ptr [ %., %183 ], [ %28, %195 ], [ %29, %199 ]
  %203 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %.sink278, i64 noundef %149) #8
  %204 = load double, ptr %203, align 8, !tbaa !14
  br label %205

205:                                              ; preds = %.sink.split, %199
  %.0194 = phi double [ 0.000000e+00, %199 ], [ %204, %.sink.split ]
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %14) #8
  %206 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %2, i64 noundef %149) #8
  %207 = load double, ptr %206, align 8, !tbaa !14
  %208 = fsub double %207, %.0194
  store double %208, ptr %14, align 8, !tbaa !14
  invoke void @_ZN3ipx5Basis14SolveForUpdateEiRNS_13IndexedVectorE(ptr noundef nonnull align 8 dereferenceable(176) %1, i32 noundef %148, ptr noundef nonnull align 8 dereferenceable(44) %8)
          to label %209 unwind label %220

209:                                              ; preds = %205
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %15) #8
  %210 = load double, ptr %14, align 8, !tbaa !14
  %211 = invoke noundef i32 @_ZN3ipx9Crossover15PrimalRatioTestERKSt8valarrayIdERKNS_13IndexedVectorES4_S4_ddPb(ptr noundef nonnull align 8 dereferenceable(40) %0, ptr noundef nonnull align 8 dereferenceable(16) %11, ptr noundef nonnull align 8 dereferenceable(44) %8, ptr noundef nonnull align 8 dereferenceable(16) %12, ptr noundef nonnull align 8 dereferenceable(16) %13, double noundef %210, double noundef %37, ptr noundef nonnull %15)
          to label %212 unwind label %222

212:                                              ; preds = %209
  %213 = icmp sgt i32 %211, -1
  br i1 %213, label %214, label %thread-pre-split

214:                                              ; preds = %212
  %215 = call noundef i32 @_ZNK3ipx5BasisixEi(ptr noundef nonnull align 8 dereferenceable(176) %1, i32 noundef %211)
  %216 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN3ipx13IndexedVectorixEi(ptr noundef nonnull align 8 dereferenceable(44) %8, i32 noundef %211)
  %217 = load double, ptr %216, align 8, !tbaa !14
  %218 = fcmp une double %217, 0.000000e+00
  br i1 %218, label %226, label %219

219:                                              ; preds = %214
  call void @__assert_fail(ptr noundef nonnull @.str.22, ptr noundef nonnull @.str.15, i32 noundef 152, ptr noundef nonnull @__PRETTY_FUNCTION__._ZN3ipx9Crossover10PushPrimalEPNS_5BasisERSt8valarrayIdERKSt6vectorIiSaIiEEPKbPNS_4InfoE) #10
  unreachable

220:                                              ; preds = %205
  %221 = landingpad { ptr, i32 }
          cleanup
  br label %384

222:                                              ; preds = %209
  %223 = landingpad { ptr, i32 }
          cleanup
  br label %383

224:                                              ; preds = %232, %229
  %225 = landingpad { ptr, i32 }
          cleanup
  br label %383

226:                                              ; preds = %214
  %227 = call noundef double @_ZSt3absd(double noundef %217)
  %228 = fcmp olt double %227, 1.000000e-04
  br i1 %228, label %229, label %246

229:                                              ; preds = %226
  %230 = load ptr, ptr %0, align 8, !tbaa !5
  %231 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNK3ipx7Control5DebugEi(ptr noundef nonnull align 8 dereferenceable(1496) %230, i32 noundef 3)
          to label %232 unwind label %224

232:                                              ; preds = %229
  %233 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %231, ptr noundef nonnull @.str.23)
          to label %234 unwind label %224

234:                                              ; preds = %232
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %16) #8
  %235 = call noundef double @_ZSt3absd(double noundef %217)
  invoke void @_ZN3ipx4sci2B5cxx11Ed(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %16, double noundef %235)
          to label %236 unwind label %241

236:                                              ; preds = %234
  %237 = 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) %233, ptr noundef nonnull align 8 dereferenceable(32) %16)
          to label %238 unwind label %243

238:                                              ; preds = %236
  %239 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8) %237, i8 noundef signext 10)
          to label %240 unwind label %243

240:                                              ; preds = %238
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %16) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %16) #8
  br label %246

241:                                              ; preds = %234
  %242 = landingpad { ptr, i32 }
          cleanup
  br label %245

243:                                              ; preds = %238, %236
  %244 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %16) #8
  br label %245

245:                                              ; preds = %243, %241
  %.pn = phi { ptr, i32 } [ %244, %243 ], [ %242, %241 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %16) #8
  br label %383

246:                                              ; preds = %240, %226
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %17) #8
  %247 = invoke noundef i32 @_ZN3ipx5Basis16ExchangeIfStableEiidiPb(ptr noundef nonnull align 8 dereferenceable(176) %1, i32 noundef %215, i32 noundef %148, double noundef %217, i32 noundef -1, ptr noundef nonnull %17)
          to label %248 unwind label %263

248:                                              ; preds = %246
  store i32 %247, ptr %132, align 4, !tbaa !23
  %.not211 = icmp eq i32 %247, 0
  br i1 %.not211, label %276, label %249

249:                                              ; preds = %248
  %250 = load ptr, ptr %0, align 8, !tbaa !5
  %251 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNK3ipx7Control5DebugEi(ptr noundef nonnull align 8 dereferenceable(1496) %250, i32 noundef 1)
          to label %252 unwind label %263

252:                                              ; preds = %249
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %18) #8
  invoke void @_ZN3ipx8TextlineIA40_cEENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKT_(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %18, ptr noundef nonnull align 1 dereferenceable(40) @.str.24)
          to label %253 unwind label %265

253:                                              ; preds = %252
  %254 = 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) %251, ptr noundef nonnull align 8 dereferenceable(32) %18)
          to label %255 unwind label %267

255:                                              ; preds = %253
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %19) #8
  %256 = invoke noundef double @_ZNK3ipx5Basis16MinSingularValueEv(ptr noundef nonnull align 8 dereferenceable(176) %1)
          to label %257 unwind label %269

257:                                              ; preds = %255
  invoke void @_ZN3ipx4sci2B5cxx11Ed(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %19, double noundef %256)
          to label %258 unwind label %269

258:                                              ; preds = %257
  %259 = 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) %254, ptr noundef nonnull align 8 dereferenceable(32) %19)
          to label %260 unwind label %271

260:                                              ; preds = %258
  %261 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8) %259, i8 noundef signext 10)
          to label %262 unwind label %271

262:                                              ; preds = %260
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %19) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %19) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %18) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %18) #8
  br label %.thread242

263:                                              ; preds = %249, %246
  %264 = landingpad { ptr, i32 }
          cleanup
  br label %293

265:                                              ; preds = %252
  %266 = landingpad { ptr, i32 }
          cleanup
  br label %275

267:                                              ; preds = %253
  %268 = landingpad { ptr, i32 }
          cleanup
  br label %274

269:                                              ; preds = %257, %255
  %270 = landingpad { ptr, i32 }
          cleanup
  br label %273

271:                                              ; preds = %260, %258
  %272 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %19) #8
  br label %273

273:                                              ; preds = %271, %269
  %.pn212 = phi { ptr, i32 } [ %272, %271 ], [ %270, %269 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %19) #8
  br label %274

274:                                              ; preds = %273, %267
  %.pn212.pn = phi { ptr, i32 } [ %.pn212, %273 ], [ %268, %267 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %18) #8
  br label %275

275:                                              ; preds = %274, %265
  %.pn212.pn.pn = phi { ptr, i32 } [ %.pn212.pn, %274 ], [ %266, %265 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %18) #8
  br label %293

276:                                              ; preds = %248
  %277 = load i8, ptr %17, align 1, !tbaa !18, !range !20, !noundef !21
  %278 = trunc nuw i8 %277 to i1
  br i1 %278, label %279, label %.thread242, !llvm.loop !25

279:                                              ; preds = %276
  %280 = load i32, ptr %39, align 8, !tbaa !13
  %281 = add nsw i32 %280, 1
  store i32 %281, ptr %39, align 8, !tbaa !13
  %282 = load i8, ptr %15, align 1, !tbaa !18, !range !20, !noundef !21
  %283 = trunc nuw i8 %282 to i1
  %284 = zext nneg i32 %211 to i64
  %.288 = select i1 %283, ptr %12, ptr %13
  %285 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %.288, i64 noundef %284) #8
  %286 = load double, ptr %285, align 8, !tbaa !14
  %287 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %11, i64 noundef %284) #8
  %288 = load double, ptr %287, align 8, !tbaa !14
  %289 = fsub double %286, %288
  %290 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN3ipx13IndexedVectorixEi(ptr noundef nonnull align 8 dereferenceable(44) %8, i32 noundef %211)
  %291 = load double, ptr %290, align 8, !tbaa !14
  %292 = fdiv double %289, %291
  store double %292, ptr %14, align 8, !tbaa !14
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %17) #8
  br label %294

.thread242:                                       ; preds = %262, %276
  %.0195.ph = phi i32 [ 10, %276 ], [ 11, %262 ]
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %17) #8
  br label %362

293:                                              ; preds = %275, %263
  %.pn212.pn.pn.pn = phi { ptr, i32 } [ %.pn212.pn.pn, %275 ], [ %264, %263 ]
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %17) #8
  br label %383

thread-pre-split:                                 ; preds = %212
  %.pr = load double, ptr %14, align 8, !tbaa !14
  br label %294

294:                                              ; preds = %thread-pre-split, %279
  %295 = phi double [ %.pr, %thread-pre-split ], [ %292, %279 ]
  %296 = phi i32 [ -1, %thread-pre-split ], [ %215, %279 ]
  %297 = fcmp une double %295, 0.000000e+00
  br i1 %297, label %298, label %306

298:                                              ; preds = %294
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %20) #8
  store ptr %11, ptr %20, align 8, !tbaa !26
  store ptr %14, ptr %133, align 8, !tbaa !26
  store ptr %12, ptr %134, align 8, !tbaa !26
  store ptr %13, ptr %135, align 8, !tbaa !26
  invoke void @"_ZN3ipx16for_each_nonzeroIZNS_9Crossover10PushPrimalEPNS_5BasisERSt8valarrayIdERKSt6vectorIiSaIiEEPKbPNS_4InfoEE3$_0EEvRNS_13IndexedVectorERT_"(ptr noundef nonnull align 8 dereferenceable(44) %8, ptr noundef nonnull align 8 dereferenceable(32) %20)
          to label %299 unwind label %304

299:                                              ; preds = %298
  %300 = load double, ptr %14, align 8, !tbaa !14
  %301 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %2, i64 noundef %149) #8
  %302 = load double, ptr %301, align 8, !tbaa !14
  %303 = fsub double %302, %300
  store double %303, ptr %301, align 8, !tbaa !14
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %20) #8
  br label %306

304:                                              ; preds = %298
  %305 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %20) #8
  br label %383

306:                                              ; preds = %299, %294
  br i1 %213, label %307, label %330

307:                                              ; preds = %306
  %308 = load i8, ptr %15, align 1, !tbaa !18, !range !20, !noundef !21
  %309 = trunc nuw i8 %308 to i1
  %310 = zext nneg i32 %211 to i64
  %.289 = select i1 %309, ptr %12, ptr %13
  %311 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %.289, i64 noundef %310) #8
  %312 = load double, ptr %311, align 8, !tbaa !14
  %313 = sext i32 %296 to i64
  %314 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %2, i64 noundef %313) #8
  store double %312, ptr %314, align 8, !tbaa !14
  %315 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %2, i64 noundef %313) #8
  %316 = load double, ptr %315, align 8, !tbaa !14
  %317 = call noundef zeroext i1 @_ZSt8isfinited(double noundef %316)
  br i1 %317, label %319, label %318

318:                                              ; preds = %307
  call void @__assert_fail(ptr noundef nonnull @.str.25, ptr noundef nonnull @.str.15, i32 noundef 189, ptr noundef nonnull @__PRETTY_FUNCTION__._ZN3ipx9Crossover10PushPrimalEPNS_5BasisERSt8valarrayIdERKSt6vectorIiSaIiEEPKbPNS_4InfoE) #10
  unreachable

319:                                              ; preds = %307
  %320 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %2, i64 noundef %149) #8
  %321 = load double, ptr %320, align 8, !tbaa !14
  %322 = zext nneg i32 %211 to i64
  %323 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %11, i64 noundef %322) #8
  store double %321, ptr %323, align 8, !tbaa !14
  %324 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %28, i64 noundef %149) #8
  %325 = load double, ptr %324, align 8, !tbaa !14
  %326 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %12, i64 noundef %322) #8
  store double %325, ptr %326, align 8, !tbaa !14
  %327 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %29, i64 noundef %149) #8
  %328 = load double, ptr %327, align 8, !tbaa !14
  %329 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %13, i64 noundef %322) #8
  store double %328, ptr %329, align 8, !tbaa !14
  br label %336

330:                                              ; preds = %306
  %331 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %2, i64 noundef %149) #8
  store double %.0194, ptr %331, align 8, !tbaa !14
  %332 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %2, i64 noundef %149) #8
  %333 = load double, ptr %332, align 8, !tbaa !14
  %334 = call noundef zeroext i1 @_ZSt8isfinited(double noundef %333)
  br i1 %334, label %336, label %335

335:                                              ; preds = %330
  call void @__assert_fail(ptr noundef nonnull @.str.26, ptr noundef nonnull @.str.15, i32 noundef 197, ptr noundef nonnull @__PRETTY_FUNCTION__._ZN3ipx9Crossover10PushPrimalEPNS_5BasisERSt8valarrayIdERKSt6vectorIiSaIiEEPKbPNS_4InfoE) #10
  unreachable

336:                                              ; preds = %330, %319
  %337 = load i32, ptr %38, align 8, !tbaa !12
  %338 = add nsw i32 %337, 1
  store i32 %338, ptr %38, align 8, !tbaa !12
  %339 = add nuw i64 %.0199, 1
  call void @llvm.lifetime.start.p0(i64 392, ptr nonnull %21) #8
  invoke void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(128) %21)
          to label %340 unwind label %364

340:                                              ; preds = %336
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %22) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %22) #8
  invoke void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEE3strERKNS_12basic_stringIcS2_S3_EE(ptr noundef nonnull align 8 dereferenceable(128) %21, ptr noundef nonnull align 8 dereferenceable(32) %22)
          to label %341 unwind label %366

341:                                              ; preds = %340
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %22) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %22) #8
  %342 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %136, ptr noundef nonnull @.str.27)
          to label %343 unwind label %368

343:                                              ; preds = %341
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %23) #8
  %344 = call noundef i64 @_ZNKSt6vectorIiSaIiEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %3) #8
  %345 = sub i64 %344, %339
  %346 = trunc i64 %345 to i32
  invoke void @_ZN3ipx6FormatB5cxx11Eii(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %23, i32 noundef %346, i32 noundef 8)
          to label %347 unwind label %370

347:                                              ; preds = %343
  %348 = 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) %342, ptr noundef nonnull align 8 dereferenceable(32) %23)
          to label %349 unwind label %372

349:                                              ; preds = %347
  %350 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %348, ptr noundef nonnull @.str.28)
          to label %351 unwind label %372

351:                                              ; preds = %349
  %352 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %350, ptr noundef nonnull @.str.29)
          to label %353 unwind label %372

353:                                              ; preds = %351
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %24) #8
  %354 = load i32, ptr %39, align 8, !tbaa !13
  invoke void @_ZN3ipx6FormatB5cxx11Eii(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %24, i32 noundef %354, i32 noundef 7)
          to label %355 unwind label %374

355:                                              ; preds = %353
  %356 = 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) %352, ptr noundef nonnull align 8 dereferenceable(32) %24)
          to label %357 unwind label %376

357:                                              ; preds = %355
  %358 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %356, ptr noundef nonnull @.str.30)
          to label %359 unwind label %376

359:                                              ; preds = %357
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %24) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %24) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %23) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %23) #8
  %360 = load ptr, ptr %0, align 8, !tbaa !5
  invoke void @_ZNK3ipx7Control12hIntervalLogERNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(1496) %360, ptr noundef nonnull align 8 dereferenceable(128) %21)
          to label %361 unwind label %368

361:                                              ; preds = %359
  call void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(128) %21) #8
  call void @llvm.lifetime.end.p0(i64 392, ptr nonnull %21) #8
  br label %362

362:                                              ; preds = %.thread242, %361
  %.1200 = phi i64 [ %339, %361 ], [ %.0199, %.thread242 ]
  %.1196 = phi i32 [ 0, %361 ], [ %.0195.ph, %.thread242 ]
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %15) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %14) #8
  br label %363

363:                                              ; preds = %362, %173
  %.2201 = phi i64 [ %174, %173 ], [ %.1200, %362 ]
  %.2197 = phi i32 [ 10, %173 ], [ %.1196, %362 ]
  %switch = icmp eq i32 %.2197, 11
  br i1 %switch, label %385, label %137

364:                                              ; preds = %336
  %365 = landingpad { ptr, i32 }
          cleanup
  br label %382

366:                                              ; preds = %340
  %367 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %22) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %22) #8
  br label %381

368:                                              ; preds = %359, %341
  %369 = landingpad { ptr, i32 }
          cleanup
  br label %381

370:                                              ; preds = %343
  %371 = landingpad { ptr, i32 }
          cleanup
  br label %380

372:                                              ; preds = %351, %349, %347
  %373 = landingpad { ptr, i32 }
          cleanup
  br label %379

374:                                              ; preds = %353
  %375 = landingpad { ptr, i32 }
          cleanup
  br label %378

376:                                              ; preds = %357, %355
  %377 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %24) #8
  br label %378

378:                                              ; preds = %376, %374
  %.pn219 = phi { ptr, i32 } [ %377, %376 ], [ %375, %374 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %24) #8
  br label %379

379:                                              ; preds = %378, %372
  %.pn219.pn = phi { ptr, i32 } [ %.pn219, %378 ], [ %373, %372 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %23) #8
  br label %380

380:                                              ; preds = %379, %370
  %.pn219.pn.pn = phi { ptr, i32 } [ %.pn219.pn, %379 ], [ %371, %370 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %23) #8
  br label %381

381:                                              ; preds = %380, %368, %366
  %.pn223 = phi { ptr, i32 } [ %369, %368 ], [ %.pn219.pn.pn, %380 ], [ %367, %366 ]
  call void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(128) %21) #8
  br label %382

382:                                              ; preds = %381, %364
  %.pn223.pn = phi { ptr, i32 } [ %.pn223, %381 ], [ %365, %364 ]
  call void @llvm.lifetime.end.p0(i64 392, ptr nonnull %21) #8
  br label %383

383:                                              ; preds = %304, %382, %293, %245, %224, %222
  %.pn223.pn.pn.pn = phi { ptr, i32 } [ %223, %222 ], [ %.pn223.pn, %382 ], [ %305, %304 ], [ %.pn212.pn.pn.pn, %293 ], [ %.pn, %245 ], [ %225, %224 ]
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %15) #8
  br label %384

384:                                              ; preds = %383, %220
  %.pn223.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn223.pn.pn.pn, %383 ], [ %221, %220 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %14) #8
  br label %405

385:                                              ; preds = %363, %143, %137
  br i1 %112, label %.lr.ph255.preheader, label %._crit_edge256

.lr.ph255.preheader:                              ; preds = %385
  %wide.trip.count273 = zext nneg i32 %26 to i64
  br label %.lr.ph255

._crit_edge256:                                   ; preds = %.lr.ph255, %385
  %386 = load i32, ptr %132, align 4, !tbaa !23
  switch i32 %386, label %397 [
    i32 998, label %393
    i32 999, label %395
    i32 0, label %399
  ]

.lr.ph255:                                        ; preds = %.lr.ph255.preheader, %.lr.ph255
  %indvars.iv270 = phi i64 [ 0, %.lr.ph255.preheader ], [ %indvars.iv.next271, %.lr.ph255 ]
  %387 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %11, i64 noundef %indvars.iv270) #8
  %388 = load double, ptr %387, align 8, !tbaa !14
  %389 = trunc nuw nsw i64 %indvars.iv270 to i32
  %390 = call noundef i32 @_ZNK3ipx5BasisixEi(ptr noundef nonnull align 8 dereferenceable(176) %1, i32 noundef %389)
  %391 = sext i32 %390 to i64
  %392 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8valarrayIdEixEm(ptr noundef nonnull align 8 dereferenceable(16) %2, i64 noundef %391) #8
  store double %388, ptr %392, align 8, !tbaa !14
  %indvars.iv.next271 = add nuw nsw i64 %indvars.iv270, 1
  %exitcond274.not = icmp eq i64 %indvars.iv.next271, %wide.trip.count273
  br i1 %exitcond274.not, label %._crit_edge256, label %.lr.ph255, !llvm.loop !27

393:                                              ; preds = %._crit_edge256
  store i32 0, ptr %132, align 4, !tbaa !23
  %394 = getelementptr inbounds i8, ptr %5, i64 4
  store i32 5, ptr %394, align 4, !tbaa !28
  br label %401

395:                                              ; preds = %._crit_edge256
  store i32 0, ptr %132, align 4, !tbaa !23
  %396 = getelementptr inbounds i8, ptr %5, i64 8
  store i32 6, ptr %396, align 8, !tbaa !29
  br label %401

397:                                              ; preds = %._crit_edge256
  %398 = getelementptr inbounds i8, ptr %5, i64 8
  store i32 9, ptr %398, align 8, !tbaa !29
  br label %401

399:                                              ; preds = %._crit_edge256
  %400 = getelementptr inbounds i8, ptr %5, i64 8
  store i32 1, ptr %400, align 8, !tbaa !29
  br label %401

401:                                              ; preds = %395, %399, %397, %393
  %402 = invoke noundef double @_ZNK3ipx5Timer7ElapsedEv(ptr noundef nonnull align 8 dereferenceable(8) %7)
          to label %403 unwind label %.loopexit.split-lp

403:                                              ; preds = %401
  %404 = getelementptr inbounds i8, ptr %0, i64 24
  store double %402, ptr %404, align 8, !tbaa !30
  call void @_ZNSt8valarrayIdED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %13) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %13) #8
  call void @_ZNSt8valarrayIdED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %12) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %12) #8
  call void @_ZNSt8valarrayIdED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %11) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %11) #8
  call void @_ZN3ipx13IndexedVectorD2Ev(ptr noundef nonnull align 8 dereferenceable(44) %8) #8
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %8) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %7) #8
  ret void

405:                                              ; preds = %.loopexit, %.loopexit.split-lp, %384, %144
  %.pn230.pn = phi { ptr, i32 } [ %145, %144 ], [ %.pn223.pn.pn.pn.pn, %384 ], [ %lpad.loopexit, %.loopexit ], [ %lpad.loopexit.split-lp, %.loopexit.split-lp ]
  call void @_ZNSt8valarrayIdED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %13) #8
  br label %406

406:                                              ; preds = %405, %117
  %.pn230.pn.pn = phi { ptr, i32 } [ %.pn230.pn, %405 ], [ %118, %117 ]
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %13) #8
  call void @_ZNSt8valarrayIdED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %12) #8
  br label %407

407:                                              ; preds = %406, %115
  %.pn230.pn.pn.pn = phi { ptr, i32 } [ %.pn230.pn.pn, %406 ], [ %116, %115 ]
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %12) #8
  call void @_ZNSt8valarrayIdED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %11) #8
  br label %408

408:                                              ; preds = %407, %113
  %.pn230.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn230.pn.pn.pn, %407 ], [ %114, %113 ]
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %11) #8
  br label %409

409:                                              ; preds = %83, %85, %106, %408, %70
  %.pn239.pn = phi { ptr, i32 } [ %.pn239, %70 ], [ %.pn230.pn.pn.pn.pn, %408 ], [ %86, %85 ], [ %84, %83 ], [ %107, %106 ]
  call void @_ZN3ipx13IndexedVectorD2Ev(ptr noundef nonnull align 8 dereferenceable(44) %8) #8
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %8) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %7) #8
  resume { ptr, i32 } %.pn239.pn

410:                                              ; preds = %62
  unreachable
}

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNK3ipx7Control5DebugEi(ptr noundef nonnull align 8 dereferenceable(1496), i32 noundef) local_unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(128)) unnamed_addr #1 align 2

declare void @_ZN3ipx5TimerC1Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #2

declare void @_ZN3ipx13IndexedVectorC1Ei(ptr noundef nonnull align 8 dereferenceable(44), i32 noundef) unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNK3ipx5Model8dualizedEv(ptr noundef nonnull align 8 dereferenceable(704)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef double @_ZNK3ipx7Control16dfeasibility_tolEv(ptr noundef nonnull align 8 dereferenceable(1496)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef double @_ZNK3ipx7Control16pfeasibility_tolEv(ptr noundef nonnull align 8 dereferenceable(1496)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorIiSaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorIiSaIiEE3endEv(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_cxxneIPKiSt6vectorIiSaIiEEEEbRKNS_17__normal_iteratorIT_T0_EESB_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKiSt6vectorIiSaIiEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

declare ptr @__cxa_allocate_exception(i64) local_unnamed_addr

declare void @_ZNSt11logic_errorC1EPKc(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef) unnamed_addr #2

declare void @__cxa_free_exception(ptr) local_unnamed_addr

; Function Attrs: nounwind
declare void @_ZNSt11logic_errorD1Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #7

declare void @__cxa_throw(ptr, ptr, ptr) local_unnamed_addr

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPKiSt6vectorIiSaIiEEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

declare void @_ZN3ipx9CopyBasicERKSt8valarrayIdERKNS_5BasisE(ptr dead_on_unwind writable sret(%"class.std::valarray") align 8, ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(176)) local_unnamed_addr #2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNK3ipx5BasisixEi(ptr noundef nonnull align 8 dereferenceable(176), i32 noundef) local_unnamed_addr #5 align 2

declare void @_ZNK3ipx7Control18ResetPrintIntervalEv(ptr noundef nonnull align 8 dereferenceable(1496)) local_unnamed_addr #2

declare noundef i32 @_ZNK3ipx7Control14InterruptCheckEi(ptr noundef nonnull align 8 dereferenceable(1496), i32 noundef) local_unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNKSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZSt8isfinited(double noundef) local_unnamed_addr #1

declare void @_ZN3ipx5Basis14SolveForUpdateEiRNS_13IndexedVectorE(ptr noundef nonnull align 8 dereferenceable(176), i32 noundef, ptr noundef nonnull align 8 dereferenceable(44)) local_unnamed_addr #2

; Function Attrs: mustprogress uwtable
declare dso_local noundef i32 @_ZN3ipx9Crossover15PrimalRatioTestERKSt8valarrayIdERKNS_13IndexedVectorES4_S4_ddPb(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(44), ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16), double noundef, double noundef, ptr noundef) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN3ipx13IndexedVectorixEi(ptr noundef nonnull align 8 dereferenceable(44), i32 noundef) local_unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef double @_ZSt3absd(double noundef) local_unnamed_addr #5

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

declare noundef i32 @_ZN3ipx5Basis16ExchangeIfStableEiidiPb(ptr noundef nonnull align 8 dereferenceable(176), i32 noundef, i32 noundef, double noundef, i32 noundef, ptr noundef) local_unnamed_addr #2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN3ipx8TextlineIA40_cEENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKT_(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 1 dereferenceable(40)) local_unnamed_addr #3

declare noundef double @_ZNK3ipx5Basis16MinSingularValueEv(ptr noundef nonnull align 8 dereferenceable(176)) local_unnamed_addr #2

; Function Attrs: mustprogress uwtable
declare hidden void @"_ZN3ipx16for_each_nonzeroIZNS_9Crossover10PushPrimalEPNS_5BasisERSt8valarrayIdERKSt6vectorIiSaIiEEPKbPNS_4InfoEE3$_0EEvRNS_13IndexedVectorERT_"(ptr noundef nonnull align 8 dereferenceable(44), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #3

declare void @_ZN3ipx6FormatB5cxx11Eii(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8, i32 noundef, i32 noundef) local_unnamed_addr #2

declare void @_ZNK3ipx7Control12hIntervalLogERNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(1496), ptr noundef nonnull align 8 dereferenceable(128)) local_unnamed_addr #2

declare noundef double @_ZNK3ipx5Timer7ElapsedEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZNSt8valarrayIdED2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #5 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN3ipx13IndexedVectorD2Ev(ptr noundef nonnull align 8 dereferenceable(44)) unnamed_addr #5 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 = { "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 = { inlinehint mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { inlinehint mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { noreturn nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #7 = { nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #8 = { nounwind }
attributes #9 = { noreturn }
attributes #10 = { noreturn nounwind }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !7, i64 0}
!6 = !{!"_ZTSN3ipx9CrossoverE", !7, i64 0, !10, i64 8, !10, i64 12, !10, i64 16, !10, i64 20, !11, i64 24, !11, i64 32}
!7 = !{!"any pointer", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!"int", !8, i64 0}
!11 = !{!"double", !8, i64 0}
!12 = !{!6, !10, i64 8}
!13 = !{!6, !10, i64 16}
!14 = !{!11, !11, i64 0}
!15 = distinct !{!15, !16}
!16 = !{!"llvm.loop.mustprogress"}
!17 = !{!10, !10, i64 0}
!18 = !{!19, !19, i64 0}
!19 = !{!"bool", !8, i64 0}
!20 = !{i8 0, i8 2}
!21 = !{}
!22 = distinct !{!22, !16}
!23 = !{!24, !10, i64 12}
!24 = !{!"_ZTS8ipx_info", !10, i64 0, !10, i64 4, !10, i64 8, !10, i64 12, !10, i64 16, !10, i64 20, !10, i64 24, !10, i64 28, !10, i64 32, !10, i64 36, !10, i64 40, !10, i64 44, !10, i64 48, !10, i64 52, !10, i64 56, !10, i64 60, !10, i64 64, !10, i64 68, !10, i64 72, !10, i64 76, !11, i64 80, !11, i64 88, !11, i64 96, !11, i64 104, !11, i64 112, !11, i64 120, !11, i64 128, !11, i64 136, !11, i64 144, !11, i64 152, !11, i64 160, !11, i64 168, !11, i64 176, !11, i64 184, !10, i64 192, !10, i64 196, !10, i64 200, !10, i64 204, !10, i64 208, !10, i64 212, !10, i64 216, !11, i64 224, !11, i64 232, !11, i64 240, !11, i64 248, !11, i64 256, !11, i64 264, !11, i64 272, !11, i64 280, !11, i64 288, !11, i64 296, !11, i64 304, !11, i64 312, !11, i64 320, !11, i64 328, !11, i64 336, !11, i64 344, !11, i64 352, !11, i64 360, !11, i64 368, !11, i64 376, !11, i64 384, !11, i64 392, !11, i64 400, !11, i64 408, !10, i64 416, !10, i64 420, !10, i64 424, !10, i64 428, !11, i64 432, !11, i64 440, !11, i64 448, !11, i64 456}
!25 = distinct !{!25, !16}
!26 = !{!7, !7, i64 0}
!27 = distinct !{!27, !16}
!28 = !{!24, !10, i64 4}
!29 = !{!24, !10, i64 8}
!30 = !{!6, !11, i64 24}


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