; LLVM IR from o0o0o0o0o0o0o/image-processing-from-scratch :: ImageMatting/Eigen/bench (analyze-blocking-sizes)

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

%"class.std::basic_ostream" = type { ptr, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }
%"class.std::vector.21" = type { %"struct.std::_Vector_base.22" }
%"struct.std::_Vector_base.22" = type { %"struct.std::_Vector_base<std::unique_ptr<action_t>, std::allocator<std::unique_ptr<action_t>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::unique_ptr<action_t>, std::allocator<std::unique_ptr<action_t>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::unique_ptr<action_t>, std::allocator<std::unique_ptr<action_t>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::unique_ptr<action_t>, std::allocator<std::unique_ptr<action_t>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.28" = type { %"struct.std::_Vector_base.29" }
%"struct.std::_Vector_base.29" = type { %"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.__gnu_cxx::__normal_iterator.33" = type { ptr }

@only_cubic_sizes = external dso_local global i8, align 1
@dump_tables = external dso_local global i8, align 1
@_ZSt4cerr = external global %"class.std::basic_ostream", align 8
@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str.44 = external hidden unnamed_addr constant [36 x i8], align 1
@.str.45 = external hidden unnamed_addr constant [19 x i8], align 1
@.str.46 = external hidden unnamed_addr constant [14 x i8], align 1
@.str.47 = external hidden unnamed_addr constant [22 x i8], align 1
@.str.48 = external hidden unnamed_addr constant [60 x i8], align 1

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

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

; 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) #1

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

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_(ptr noundef nonnull align 8 dereferenceable(8)) #1

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z19show_usage_and_exitiPPcRKSt6vectorISt10unique_ptrI8action_tSt14default_deleteIS3_EESaIS6_EE(i32 noundef, ptr noundef, ptr noundef nonnull align 8 dereferenceable(24)) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt10unique_ptrI8action_tSt14default_deleteIS0_EEptEv(ptr noundef nonnull align 8 dereferenceable(8)) #3 align 2

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main(i32 noundef %0, ptr noundef %1) #4 personality ptr @__gxx_personality_v0 {
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca ptr, align 8
  %6 = alloca %"class.std::vector.21", align 8
  %7 = alloca ptr, align 8
  %8 = alloca ptr, align 8
  %9 = alloca i32, align 4
  %10 = alloca ptr, align 8
  %11 = alloca %"class.std::vector.28", align 8
  %12 = alloca ptr, align 8
  %13 = alloca i32, align 4
  %14 = alloca i32, align 4
  %15 = alloca i8, align 1
  %16 = alloca %"class.__gnu_cxx::__normal_iterator.33", align 8
  %17 = alloca %"class.__gnu_cxx::__normal_iterator.33", align 8
  store i32 0, ptr %3, align 4
  store i32 %0, ptr %4, align 4, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !9
  %18 = load ptr, ptr @_ZSt4cout, align 8, !tbaa !11
  %19 = getelementptr i8, ptr %18, i64 -24
  %20 = load i64, ptr %19, align 8
  %21 = getelementptr inbounds i8, ptr @_ZSt4cout, i64 %20
  %22 = call noundef i64 @_ZNSt8ios_base9precisionEl(ptr noundef nonnull align 8 dereferenceable(216) %21, i64 noundef 4)
  %23 = load ptr, ptr @_ZSt4cerr, align 8, !tbaa !11
  %24 = getelementptr i8, ptr %23, i64 -24
  %25 = load i64, ptr %24, align 8
  %26 = getelementptr inbounds i8, ptr @_ZSt4cerr, i64 %25
  %27 = call noundef i64 @_ZNSt8ios_base9precisionEl(ptr noundef nonnull align 8 dereferenceable(216) %26, i64 noundef 4)
  call void @llvm.lifetime.start.p0(i64 24, ptr %6) #8
  call void @_ZNSt6vectorISt10unique_ptrI8action_tSt14default_deleteIS1_EESaIS4_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #8
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #8
  %28 = invoke noalias noundef nonnull ptr @_Znwm(i64 noundef 8) #9
          to label %29 unwind label %42

29:                                               ; preds = %2
  call void @_ZN18partition_action_tC2Ev(ptr noundef nonnull align 8 dereferenceable(8) %28) #8
  store ptr %28, ptr %7, align 8, !tbaa !9
  %30 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorISt10unique_ptrI8action_tSt14default_deleteIS1_EESaIS4_EE12emplace_backIJP18partition_action_tEEERS4_DpOT_(ptr noundef nonnull align 8 dereferenceable(24) %6, ptr noundef nonnull align 8 dereferenceable(8) %7)
          to label %31 unwind label %42

31:                                               ; preds = %29
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #8
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #8
  %32 = invoke noalias noundef nonnull ptr @_Znwm(i64 noundef 8) #9
          to label %33 unwind label %46

33:                                               ; preds = %31
  call void @_ZN26evaluate_defaults_action_tC2Ev(ptr noundef nonnull align 8 dereferenceable(8) %32) #8
  store ptr %32, ptr %10, align 8, !tbaa !9
  %34 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorISt10unique_ptrI8action_tSt14default_deleteIS1_EESaIS4_EE12emplace_backIJP26evaluate_defaults_action_tEEERS4_DpOT_(ptr noundef nonnull align 8 dereferenceable(24) %6, ptr noundef nonnull align 8 dereferenceable(8) %10)
          to label %35 unwind label %46

35:                                               ; preds = %33
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #8
  call void @llvm.lifetime.start.p0(i64 24, ptr %11) #8
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %11) #8
  call void @llvm.lifetime.start.p0(i64 8, ptr %12) #8
  store ptr null, ptr %12, align 8, !tbaa !9
  %36 = load i32, ptr %4, align 4, !tbaa !5
  %37 = icmp slt i32 %36, 2
  br i1 %37, label %38, label %54

38:                                               ; preds = %35
  %39 = load i32, ptr %4, align 4, !tbaa !5
  %40 = load ptr, ptr %5, align 8, !tbaa !9
  invoke void @_Z19show_usage_and_exitiPPcRKSt6vectorISt10unique_ptrI8action_tSt14default_deleteIS3_EESaIS6_EE(i32 noundef %39, ptr noundef %40, ptr noundef nonnull align 8 dereferenceable(24) %6)
          to label %41 unwind label %50

41:                                               ; preds = %38
  br label %54

42:                                               ; preds = %29, %2
  %43 = landingpad { ptr, i32 }
          cleanup
  %44 = extractvalue { ptr, i32 } %43, 0
  store ptr %44, ptr %8, align 8
  %45 = extractvalue { ptr, i32 } %43, 1
  store i32 %45, ptr %9, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #8
  br label %208

46:                                               ; preds = %33, %31
  %47 = landingpad { ptr, i32 }
          cleanup
  %48 = extractvalue { ptr, i32 } %47, 0
  store ptr %48, ptr %8, align 8
  %49 = extractvalue { ptr, i32 } %47, 1
  store i32 %49, ptr %9, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #8
  br label %208

50:                                               ; preds = %200, %196, %189, %187, %185, %38
  %51 = landingpad { ptr, i32 }
          cleanup
  %52 = extractvalue { ptr, i32 } %51, 0
  store ptr %52, ptr %8, align 8
  %53 = extractvalue { ptr, i32 } %51, 1
  store i32 %53, ptr %9, align 4
  br label %207

54:                                               ; preds = %41, %35
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #8
  store i32 1, ptr %13, align 4, !tbaa !5
  br label %55

55:                                               ; preds = %175, %54
  %56 = load i32, ptr %13, align 4, !tbaa !5
  %57 = load i32, ptr %4, align 4, !tbaa !5
  %58 = icmp slt i32 %56, %57
  br i1 %58, label %60, label %59

59:                                               ; preds = %55
  store i32 2, ptr %14, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #8
  br label %179

60:                                               ; preds = %55
  call void @llvm.lifetime.start.p0(i64 1, ptr %15) #8
  store i8 0, ptr %15, align 1, !tbaa !13
  call void @llvm.lifetime.start.p0(i64 8, ptr %16) #8
  %61 = call ptr @_ZNSt6vectorISt10unique_ptrI8action_tSt14default_deleteIS1_EESaIS4_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %6) #8
  %62 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.33", ptr %16, i32 0, i32 0
  store ptr %61, ptr %62, align 8
  br label %63

63:                                               ; preds = %103, %60
  call void @llvm.lifetime.start.p0(i64 8, ptr %17) #8
  %64 = call ptr @_ZNSt6vectorISt10unique_ptrI8action_tSt14default_deleteIS1_EESaIS4_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %6) #8
  %65 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.33", ptr %17, i32 0, i32 0
  store ptr %64, ptr %65, align 8
  %66 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPSt10unique_ptrI8action_tSt14default_deleteIS2_EESt6vectorIS5_SaIS5_EEEEbRKNS_17__normal_iteratorIT_T0_EESF_(ptr noundef nonnull align 8 dereferenceable(8) %16, ptr noundef nonnull align 8 dereferenceable(8) %17) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %17) #8
  br i1 %66, label %68, label %67

67:                                               ; preds = %63
  store i32 5, ptr %14, align 4
  br label %105

68:                                               ; preds = %63
  %69 = load ptr, ptr %5, align 8, !tbaa !9
  %70 = load i32, ptr %13, align 4, !tbaa !5
  %71 = sext i32 %70 to i64
  %72 = getelementptr inbounds ptr, ptr %69, i64 %71
  %73 = load ptr, ptr %72, align 8, !tbaa !9
  %74 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPSt10unique_ptrI8action_tSt14default_deleteIS2_EESt6vectorIS5_SaIS5_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %16) #8
  %75 = call noundef ptr @_ZNKSt10unique_ptrI8action_tSt14default_deleteIS0_EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %74) #8
  %76 = load ptr, ptr %75, align 8, !tbaa !11
  %77 = getelementptr inbounds ptr, ptr %76, i64 0
  %78 = load ptr, ptr %77, align 8
  %79 = invoke noundef ptr %78(ptr noundef nonnull align 8 dereferenceable(8) %75)
          to label %80 unwind label %89

80:                                               ; preds = %68
  %81 = call i32 @strcmp(ptr noundef %73, ptr noundef %79) #10
  %82 = icmp ne i32 %81, 0
  br i1 %82, label %102, label %83

83:                                               ; preds = %80
  %84 = load ptr, ptr %12, align 8, !tbaa !9
  %85 = icmp ne ptr %84, null
  br i1 %85, label %93, label %86

86:                                               ; preds = %83
  %87 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPSt10unique_ptrI8action_tSt14default_deleteIS2_EESt6vectorIS5_SaIS5_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %16) #8
  %88 = call noundef ptr @_ZNKSt10unique_ptrI8action_tSt14default_deleteIS0_EE3getEv(ptr noundef nonnull align 8 dereferenceable(8) %87) #8
  store ptr %88, ptr %12, align 8, !tbaa !9
  store i8 1, ptr %15, align 1, !tbaa !13
  store i32 5, ptr %14, align 4
  br label %105

89:                                               ; preds = %97, %95, %93, %68
  %90 = landingpad { ptr, i32 }
          cleanup
  %91 = extractvalue { ptr, i32 } %90, 0
  store ptr %91, ptr %8, align 8
  %92 = extractvalue { ptr, i32 } %90, 1
  store i32 %92, ptr %9, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #8
  br label %178

93:                                               ; preds = %83
  %94 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef @.str.44)
          to label %95 unwind label %89

95:                                               ; preds = %93
  %96 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %94, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %97 unwind label %89

97:                                               ; preds = %95
  %98 = load i32, ptr %4, align 4, !tbaa !5
  %99 = load ptr, ptr %5, align 8, !tbaa !9
  invoke void @_Z19show_usage_and_exitiPPcRKSt6vectorISt10unique_ptrI8action_tSt14default_deleteIS3_EESaIS6_EE(i32 noundef %98, ptr noundef %99, ptr noundef nonnull align 8 dereferenceable(24) %6)
          to label %100 unwind label %89

100:                                              ; preds = %97
  br label %101

101:                                              ; preds = %100
  br label %102

102:                                              ; preds = %101, %80
  br label %103

103:                                              ; preds = %102
  %104 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPSt10unique_ptrI8action_tSt14default_deleteIS2_EESt6vectorIS5_SaIS5_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %16) #8
  br label %63, !llvm.loop !15

105:                                              ; preds = %86, %67
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #8
  br label %106

106:                                              ; preds = %105
  %107 = load i8, ptr %15, align 1, !tbaa !13, !range !17, !noundef !18
  %108 = trunc i8 %107 to i1
  br i1 %108, label %109, label %110

109:                                              ; preds = %106
  store i32 4, ptr %14, align 4
  br label %172

110:                                              ; preds = %106
  %111 = load ptr, ptr %5, align 8, !tbaa !9
  %112 = load i32, ptr %13, align 4, !tbaa !5
  %113 = sext i32 %112 to i64
  %114 = getelementptr inbounds ptr, ptr %111, i64 %113
  %115 = load ptr, ptr %114, align 8, !tbaa !9
  %116 = getelementptr inbounds i8, ptr %115, i64 0
  %117 = load i8, ptr %116, align 1, !tbaa !19
  %118 = sext i8 %117 to i32
  %119 = icmp eq i32 %118, 45
  br i1 %119, label %120, label %161

120:                                              ; preds = %110
  %121 = load ptr, ptr %5, align 8, !tbaa !9
  %122 = load i32, ptr %13, align 4, !tbaa !5
  %123 = sext i32 %122 to i64
  %124 = getelementptr inbounds ptr, ptr %121, i64 %123
  %125 = load ptr, ptr %124, align 8, !tbaa !9
  %126 = call i32 @strcmp(ptr noundef %125, ptr noundef @.str.45) #10
  %127 = icmp ne i32 %126, 0
  br i1 %127, label %129, label %128

128:                                              ; preds = %120
  store i8 1, ptr @only_cubic_sizes, align 1, !tbaa !13
  store i8 1, ptr %15, align 1, !tbaa !13
  br label %129

129:                                              ; preds = %128, %120
  %130 = load ptr, ptr %5, align 8, !tbaa !9
  %131 = load i32, ptr %13, align 4, !tbaa !5
  %132 = sext i32 %131 to i64
  %133 = getelementptr inbounds ptr, ptr %130, i64 %132
  %134 = load ptr, ptr %133, align 8, !tbaa !9
  %135 = call i32 @strcmp(ptr noundef %134, ptr noundef @.str.46) #10
  %136 = icmp ne i32 %135, 0
  br i1 %136, label %138, label %137

137:                                              ; preds = %129
  store i8 1, ptr @dump_tables, align 1, !tbaa !13
  store i8 1, ptr %15, align 1, !tbaa !13
  br label %138

138:                                              ; preds = %137, %129
  %139 = load i8, ptr %15, align 1, !tbaa !13, !range !17, !noundef !18
  %140 = trunc i8 %139 to i1
  br i1 %140, label %160, label %141

141:                                              ; preds = %138
  %142 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef @.str.47)
          to label %143 unwind label %156

143:                                              ; preds = %141
  %144 = load ptr, ptr %5, align 8, !tbaa !9
  %145 = load i32, ptr %13, align 4, !tbaa !5
  %146 = sext i32 %145 to i64
  %147 = getelementptr inbounds ptr, ptr %144, i64 %146
  %148 = load ptr, ptr %147, align 8, !tbaa !9
  %149 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %142, ptr noundef %148)
          to label %150 unwind label %156

150:                                              ; preds = %143
  %151 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %149, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %152 unwind label %156

152:                                              ; preds = %150
  %153 = load i32, ptr %4, align 4, !tbaa !5
  %154 = load ptr, ptr %5, align 8, !tbaa !9
  invoke void @_Z19show_usage_and_exitiPPcRKSt6vectorISt10unique_ptrI8action_tSt14default_deleteIS3_EESaIS6_EE(i32 noundef %153, ptr noundef %154, ptr noundef nonnull align 8 dereferenceable(24) %6)
          to label %155 unwind label %156

155:                                              ; preds = %152
  br label %160

156:                                              ; preds = %165, %152, %150, %143, %141
  %157 = landingpad { ptr, i32 }
          cleanup
  %158 = extractvalue { ptr, i32 } %157, 0
  store ptr %158, ptr %8, align 8
  %159 = extractvalue { ptr, i32 } %157, 1
  store i32 %159, ptr %9, align 4
  br label %178

160:                                              ; preds = %155, %138
  br label %161

161:                                              ; preds = %160, %110
  %162 = load i8, ptr %15, align 1, !tbaa !13, !range !17, !noundef !18
  %163 = trunc i8 %162 to i1
  br i1 %163, label %164, label %165

164:                                              ; preds = %161
  store i32 4, ptr %14, align 4
  br label %172

165:                                              ; preds = %161
  %166 = load ptr, ptr %5, align 8, !tbaa !9
  %167 = load i32, ptr %13, align 4, !tbaa !5
  %168 = sext i32 %167 to i64
  %169 = getelementptr inbounds ptr, ptr %166, i64 %168
  %170 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE12emplace_backIJRPcEEERS5_DpOT_(ptr noundef nonnull align 8 dereferenceable(24) %11, ptr noundef nonnull align 8 dereferenceable(8) %169)
          to label %171 unwind label %156

171:                                              ; preds = %165
  store i32 0, ptr %14, align 4
  br label %172

172:                                              ; preds = %171, %164, %109
  call void @llvm.lifetime.end.p0(i64 1, ptr %15) #8
  %173 = load i32, ptr %14, align 4
  switch i32 %173, label %214 [
    i32 0, label %174
    i32 4, label %175
  ]

174:                                              ; preds = %172
  br label %175

175:                                              ; preds = %174, %172
  %176 = load i32, ptr %13, align 4, !tbaa !5
  %177 = add nsw i32 %176, 1
  store i32 %177, ptr %13, align 4, !tbaa !5
  br label %55, !llvm.loop !20

178:                                              ; preds = %156, %89
  call void @llvm.lifetime.end.p0(i64 1, ptr %15) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #8
  br label %207

179:                                              ; preds = %59
  %180 = load i8, ptr @dump_tables, align 1, !tbaa !13, !range !17, !noundef !18
  %181 = trunc i8 %180 to i1
  br i1 %181, label %182, label %193

182:                                              ; preds = %179
  %183 = load i8, ptr @only_cubic_sizes, align 1, !tbaa !13, !range !17, !noundef !18
  %184 = trunc i8 %183 to i1
  br i1 %184, label %185, label %193

185:                                              ; preds = %182
  %186 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef @.str.48)
          to label %187 unwind label %50

187:                                              ; preds = %185
  %188 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %186, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %189 unwind label %50

189:                                              ; preds = %187
  %190 = load i32, ptr %4, align 4, !tbaa !5
  %191 = load ptr, ptr %5, align 8, !tbaa !9
  invoke void @_Z19show_usage_and_exitiPPcRKSt6vectorISt10unique_ptrI8action_tSt14default_deleteIS3_EESaIS6_EE(i32 noundef %190, ptr noundef %191, ptr noundef nonnull align 8 dereferenceable(24) %6)
          to label %192 unwind label %50

192:                                              ; preds = %189
  br label %193

193:                                              ; preds = %192, %182, %179
  %194 = load ptr, ptr %12, align 8, !tbaa !9
  %195 = icmp ne ptr %194, null
  br i1 %195, label %200, label %196

196:                                              ; preds = %193
  %197 = load i32, ptr %4, align 4, !tbaa !5
  %198 = load ptr, ptr %5, align 8, !tbaa !9
  invoke void @_Z19show_usage_and_exitiPPcRKSt6vectorISt10unique_ptrI8action_tSt14default_deleteIS3_EESaIS6_EE(i32 noundef %197, ptr noundef %198, ptr noundef nonnull align 8 dereferenceable(24) %6)
          to label %199 unwind label %50

199:                                              ; preds = %196
  br label %200

200:                                              ; preds = %199, %193
  %201 = load ptr, ptr %12, align 8, !tbaa !9
  %202 = load ptr, ptr %201, align 8, !tbaa !11
  %203 = getelementptr inbounds ptr, ptr %202, i64 1
  %204 = load ptr, ptr %203, align 8
  invoke void %204(ptr noundef nonnull align 8 dereferenceable(8) %201, ptr noundef nonnull align 8 dereferenceable(24) %11)
          to label %205 unwind label %50

205:                                              ; preds = %200
  call void @llvm.lifetime.end.p0(i64 8, ptr %12) #8
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %11) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr %11) #8
  call void @_ZNSt6vectorISt10unique_ptrI8action_tSt14default_deleteIS1_EESaIS4_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr %6) #8
  %206 = load i32, ptr %3, align 4
  ret i32 %206

207:                                              ; preds = %178, %50
  call void @llvm.lifetime.end.p0(i64 8, ptr %12) #8
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %11) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr %11) #8
  br label %208

208:                                              ; preds = %207, %46, %42
  call void @_ZNSt6vectorISt10unique_ptrI8action_tSt14default_deleteIS1_EESaIS4_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr %6) #8
  br label %209

209:                                              ; preds = %208
  %210 = load ptr, ptr %8, align 8
  %211 = load i32, ptr %9, align 4
  %212 = insertvalue { ptr, i32 } poison, ptr %210, 0
  %213 = insertvalue { ptr, i32 } %212, i32 %211, 1
  resume { ptr, i32 } %213

214:                                              ; preds = %172
  unreachable
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNSt8ios_base9precisionEl(ptr noundef nonnull align 8 dereferenceable(216), i64 noundef) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorISt10unique_ptrI8action_tSt14default_deleteIS1_EESaIS4_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorISt10unique_ptrI8action_tSt14default_deleteIS1_EESaIS4_EE12emplace_backIJP18partition_action_tEEERS4_DpOT_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

; Function Attrs: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znwm(i64 noundef) #5

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN18partition_action_tC2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #6 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorISt10unique_ptrI8action_tSt14default_deleteIS1_EESaIS4_EE12emplace_backIJP26evaluate_defaults_action_tEEERS4_DpOT_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN26evaluate_defaults_action_tC2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #6 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorISt10unique_ptrI8action_tSt14default_deleteIS1_EESaIS4_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPSt10unique_ptrI8action_tSt14default_deleteIS2_EESt6vectorIS5_SaIS5_EEEEbRKNS_17__normal_iteratorIT_T0_EESF_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorISt10unique_ptrI8action_tSt14default_deleteIS1_EESaIS4_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) #3 align 2

; Function Attrs: nounwind willreturn memory(read)
declare i32 @strcmp(ptr noundef, ptr noundef) #7

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPSt10unique_ptrI8action_tSt14default_deleteIS2_EESt6vectorIS5_SaIS5_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPSt10unique_ptrI8action_tSt14default_deleteIS2_EESt6vectorIS5_SaIS5_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt10unique_ptrI8action_tSt14default_deleteIS0_EE3getEv(ptr noundef nonnull align 8 dereferenceable(8)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPSt10unique_ptrI8action_tSt14default_deleteIS2_EESt6vectorIS5_SaIS5_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE12emplace_backIJRPcEEERS5_DpOT_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorISt10unique_ptrI8action_tSt14default_deleteIS1_EESaIS4_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { 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 #2 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { mustprogress norecurse uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nobuiltin allocsize(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 = { 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 #7 = { nounwind willreturn memory(read) "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 = { builtin allocsize(0) }
attributes #10 = { nounwind willreturn memory(read) }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"any pointer", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"vtable pointer", !8, i64 0}
!13 = !{!14, !14, i64 0}
!14 = !{!"bool", !7, i64 0}
!15 = distinct !{!15, !16}
!16 = !{!"llvm.loop.mustprogress"}
!17 = !{i8 0, i8 2}
!18 = !{}
!19 = !{!7, !7, i64 0}
!20 = distinct !{!20, !16}


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

%"class.std::basic_ostream" = type { ptr, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }
%"class.std::vector.21" = type { %"struct.std::_Vector_base.22" }
%"struct.std::_Vector_base.22" = type { %"struct.std::_Vector_base<std::unique_ptr<action_t>, std::allocator<std::unique_ptr<action_t>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::unique_ptr<action_t>, std::allocator<std::unique_ptr<action_t>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::unique_ptr<action_t>, std::allocator<std::unique_ptr<action_t>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::unique_ptr<action_t>, std::allocator<std::unique_ptr<action_t>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.28" = type { %"struct.std::_Vector_base.29" }
%"struct.std::_Vector_base.29" = type { %"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.__gnu_cxx::__normal_iterator.33" = type { ptr }

@only_cubic_sizes = external dso_local local_unnamed_addr global i8, align 1
@dump_tables = external dso_local local_unnamed_addr global i8, align 1
@_ZSt4cerr = external global %"class.std::basic_ostream", align 8
@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str.44 = external hidden unnamed_addr constant [36 x i8], align 1
@.str.45 = external hidden unnamed_addr constant [19 x i8], align 1
@.str.46 = external hidden unnamed_addr constant [14 x i8], align 1
@.str.47 = external hidden unnamed_addr constant [22 x i8], align 1
@.str.48 = external hidden unnamed_addr constant [60 x i8], align 1

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

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

; 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 #1

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

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_(ptr noundef nonnull align 8 dereferenceable(8)) #1

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z19show_usage_and_exitiPPcRKSt6vectorISt10unique_ptrI8action_tSt14default_deleteIS3_EESaIS6_EE(i32 noundef, ptr noundef, ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt10unique_ptrI8action_tSt14default_deleteIS0_EEptEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main(i32 noundef %0, ptr noundef %1) local_unnamed_addr #4 personality ptr @__gxx_personality_v0 {
  %3 = alloca %"class.std::vector.21", align 8
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca %"class.std::vector.28", align 8
  %7 = alloca %"class.__gnu_cxx::__normal_iterator.33", align 8
  %8 = alloca %"class.__gnu_cxx::__normal_iterator.33", align 8
  %9 = load ptr, ptr @_ZSt4cout, align 8, !tbaa !5
  %10 = getelementptr i8, ptr %9, i64 -24
  %11 = load i64, ptr %10, align 8
  %12 = getelementptr inbounds i8, ptr @_ZSt4cout, i64 %11
  %13 = tail call noundef i64 @_ZNSt8ios_base9precisionEl(ptr noundef nonnull align 8 dereferenceable(216) %12, i64 noundef 4)
  %14 = load ptr, ptr @_ZSt4cerr, align 8, !tbaa !5
  %15 = getelementptr i8, ptr %14, i64 -24
  %16 = load i64, ptr %15, align 8
  %17 = getelementptr inbounds i8, ptr @_ZSt4cerr, i64 %16
  %18 = tail call noundef i64 @_ZNSt8ios_base9precisionEl(ptr noundef nonnull align 8 dereferenceable(216) %17, i64 noundef 4)
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %3) #8
  call void @_ZNSt6vectorISt10unique_ptrI8action_tSt14default_deleteIS1_EESaIS4_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %3) #8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %4) #8
  %19 = invoke noalias noundef nonnull dereferenceable(8) ptr @_Znwm(i64 noundef 8) #9
          to label %20 unwind label %29

20:                                               ; preds = %2
  call void @_ZN18partition_action_tC2Ev(ptr noundef nonnull align 8 dereferenceable(8) %19) #8
  store ptr %19, ptr %4, align 8, !tbaa !8
  %21 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorISt10unique_ptrI8action_tSt14default_deleteIS1_EESaIS4_EE12emplace_backIJP18partition_action_tEEERS4_DpOT_(ptr noundef nonnull align 8 dereferenceable(24) %3, ptr noundef nonnull align 8 dereferenceable(8) %4)
          to label %22 unwind label %29

22:                                               ; preds = %20
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %5) #8
  %23 = invoke noalias noundef nonnull dereferenceable(8) ptr @_Znwm(i64 noundef 8) #9
          to label %24 unwind label %31

24:                                               ; preds = %22
  call void @_ZN26evaluate_defaults_action_tC2Ev(ptr noundef nonnull align 8 dereferenceable(8) %23) #8
  store ptr %23, ptr %5, align 8, !tbaa !8
  %25 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorISt10unique_ptrI8action_tSt14default_deleteIS1_EESaIS4_EE12emplace_backIJP26evaluate_defaults_action_tEEERS4_DpOT_(ptr noundef nonnull align 8 dereferenceable(24) %3, ptr noundef nonnull align 8 dereferenceable(8) %5)
          to label %26 unwind label %31

26:                                               ; preds = %24
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %5) #8
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %6) #8
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #8
  %27 = icmp slt i32 %0, 2
  br i1 %27, label %28, label %.lr.ph67.preheader

28:                                               ; preds = %26
  invoke void @_Z19show_usage_and_exitiPPcRKSt6vectorISt10unique_ptrI8action_tSt14default_deleteIS3_EESaIS6_EE(i32 noundef %0, ptr noundef %1, ptr noundef nonnull align 8 dereferenceable(24) %3)
          to label %._crit_edge68 unwind label %33

29:                                               ; preds = %20, %2
  %30 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #8
  br label %110

31:                                               ; preds = %24, %22
  %32 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %5) #8
  br label %110

33:                                               ; preds = %104, %103, %101, %99, %97, %28
  %34 = landingpad { ptr, i32 }
          cleanup
  br label %109

.lr.ph67.preheader:                               ; preds = %26
  %wide.trip.count = zext nneg i32 %0 to i64
  br label %.lr.ph67

._crit_edge68:                                    ; preds = %.critedge, %28
  %.035.lcssa = phi ptr [ null, %28 ], [ %.13655, %.critedge ]
  %35 = load i8, ptr @dump_tables, align 1, !tbaa !11, !range !13, !noundef !14
  %36 = trunc nuw i8 %35 to i1
  br i1 %36, label %94, label %102

.lr.ph67:                                         ; preds = %.lr.ph67.preheader, %.critedge
  %indvars.iv = phi i64 [ 1, %.lr.ph67.preheader ], [ %indvars.iv.next, %.critedge ]
  %.03564 = phi ptr [ null, %.lr.ph67.preheader ], [ %.13655, %.critedge ]
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %7) #8
  %37 = call ptr @_ZNSt6vectorISt10unique_ptrI8action_tSt14default_deleteIS1_EESaIS4_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %3) #8
  store ptr %37, ptr %7, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %8) #8
  %38 = call ptr @_ZNSt6vectorISt10unique_ptrI8action_tSt14default_deleteIS1_EESaIS4_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %3) #8
  store ptr %38, ptr %8, align 8
  %39 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPSt10unique_ptrI8action_tSt14default_deleteIS2_EESt6vectorIS5_SaIS5_EEEEbRKNS_17__normal_iteratorIT_T0_EESF_(ptr noundef nonnull align 8 dereferenceable(8) %7, ptr noundef nonnull align 8 dereferenceable(8) %8) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %8) #8
  br i1 %39, label %.lr.ph, label %._crit_edge

.lr.ph:                                           ; preds = %.lr.ph67
  %40 = getelementptr inbounds ptr, ptr %1, i64 %indvars.iv
  %.not47 = icmp eq ptr %.03564, null
  br i1 %.not47, label %.lr.ph.split.us, label %.lr.ph.split

.lr.ph.split.us:                                  ; preds = %.lr.ph, %51
  %41 = load ptr, ptr %40, align 8, !tbaa !8
  %42 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPSt10unique_ptrI8action_tSt14default_deleteIS2_EESt6vectorIS5_SaIS5_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %7) #8
  %43 = call noundef ptr @_ZNKSt10unique_ptrI8action_tSt14default_deleteIS0_EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %42) #8
  %44 = load ptr, ptr %43, align 8, !tbaa !5
  %45 = load ptr, ptr %44, align 8
  %46 = invoke noundef ptr %45(ptr noundef nonnull align 8 dereferenceable(8) %43)
          to label %47 unwind label %.split.us

47:                                               ; preds = %.lr.ph.split.us
  %48 = call i32 @strcmp(ptr noundef nonnull dereferenceable(1) %41, ptr noundef nonnull dereferenceable(1) %46) #10
  %.not46.us = icmp eq i32 %48, 0
  br i1 %.not46.us, label %.thread.split.us, label %51

.thread.split.us:                                 ; preds = %47
  %49 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPSt10unique_ptrI8action_tSt14default_deleteIS2_EESt6vectorIS5_SaIS5_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %7) #8
  %50 = call noundef ptr @_ZNKSt10unique_ptrI8action_tSt14default_deleteIS0_EE3getEv(ptr noundef nonnull align 8 dereferenceable(8) %49) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %7) #8
  br label %.critedge

51:                                               ; preds = %47
  %52 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPSt10unique_ptrI8action_tSt14default_deleteIS2_EESt6vectorIS5_SaIS5_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %7) #8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %8) #8
  %53 = call ptr @_ZNSt6vectorISt10unique_ptrI8action_tSt14default_deleteIS1_EESaIS4_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %3) #8
  store ptr %53, ptr %8, align 8
  %54 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPSt10unique_ptrI8action_tSt14default_deleteIS2_EESt6vectorIS5_SaIS5_EEEEbRKNS_17__normal_iteratorIT_T0_EESF_(ptr noundef nonnull align 8 dereferenceable(8) %7, ptr noundef nonnull align 8 dereferenceable(8) %8) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %8) #8
  br i1 %54, label %.lr.ph.split.us, label %._crit_edge, !llvm.loop !15

.split.us:                                        ; preds = %.lr.ph.split.us
  %55 = landingpad { ptr, i32 }
          cleanup
  br label %67

.lr.ph.split:                                     ; preds = %.lr.ph, %71
  %56 = load ptr, ptr %40, align 8, !tbaa !8
  %57 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPSt10unique_ptrI8action_tSt14default_deleteIS2_EESt6vectorIS5_SaIS5_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %7) #8
  %58 = call noundef ptr @_ZNKSt10unique_ptrI8action_tSt14default_deleteIS0_EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %57) #8
  %59 = load ptr, ptr %58, align 8, !tbaa !5
  %60 = load ptr, ptr %59, align 8
  %61 = invoke noundef ptr %60(ptr noundef nonnull align 8 dereferenceable(8) %58)
          to label %62 unwind label %.split

62:                                               ; preds = %.lr.ph.split
  %63 = call i32 @strcmp(ptr noundef nonnull dereferenceable(1) %56, ptr noundef nonnull dereferenceable(1) %61) #10
  %.not46 = icmp eq i32 %63, 0
  br i1 %.not46, label %64, label %71

64:                                               ; preds = %62
  %65 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef nonnull @.str.44)
          to label %68 unwind label %.split

.split:                                           ; preds = %70, %68, %64, %.lr.ph.split
  %66 = landingpad { ptr, i32 }
          cleanup
  br label %67

67:                                               ; preds = %.split.us, %.split
  %.us-phi = phi { ptr, i32 } [ %66, %.split ], [ %55, %.split.us ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %7) #8
  br label %109

68:                                               ; preds = %64
  %69 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %65, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %70 unwind label %.split

70:                                               ; preds = %68
  invoke void @_Z19show_usage_and_exitiPPcRKSt6vectorISt10unique_ptrI8action_tSt14default_deleteIS3_EESaIS6_EE(i32 noundef %0, ptr noundef nonnull %1, ptr noundef nonnull align 8 dereferenceable(24) %3)
          to label %71 unwind label %.split

71:                                               ; preds = %62, %70
  %72 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPSt10unique_ptrI8action_tSt14default_deleteIS2_EESt6vectorIS5_SaIS5_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %7) #8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %8) #8
  %73 = call ptr @_ZNSt6vectorISt10unique_ptrI8action_tSt14default_deleteIS1_EESaIS4_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %3) #8
  store ptr %73, ptr %8, align 8
  %74 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPSt10unique_ptrI8action_tSt14default_deleteIS2_EESt6vectorIS5_SaIS5_EEEEbRKNS_17__normal_iteratorIT_T0_EESF_(ptr noundef nonnull align 8 dereferenceable(8) %7, ptr noundef nonnull align 8 dereferenceable(8) %8) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %8) #8
  br i1 %74, label %.lr.ph.split, label %._crit_edge, !llvm.loop !15

._crit_edge:                                      ; preds = %71, %51, %.lr.ph67
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %7) #8
  %75 = getelementptr inbounds ptr, ptr %1, i64 %indvars.iv
  %76 = load ptr, ptr %75, align 8, !tbaa !8
  %77 = load i8, ptr %76, align 1, !tbaa !17
  %78 = icmp eq i8 %77, 45
  br i1 %78, label %79, label %.thread60

79:                                               ; preds = %._crit_edge
  %80 = call i32 @strcmp(ptr noundef nonnull dereferenceable(1) %76, ptr noundef nonnull dereferenceable(1) @.str.45) #10
  %.not48 = icmp eq i32 %80, 0
  br i1 %.not48, label %81, label %.thread71

81:                                               ; preds = %79
  store i8 1, ptr @only_cubic_sizes, align 1, !tbaa !11
  %82 = call i32 @strcmp(ptr noundef nonnull dereferenceable(1) %76, ptr noundef nonnull dereferenceable(1) @.str.46) #10
  %.not49 = icmp eq i32 %82, 0
  br i1 %.not49, label %.thread58, label %.critedge

.thread71:                                        ; preds = %79
  %83 = call i32 @strcmp(ptr noundef nonnull dereferenceable(1) %76, ptr noundef nonnull dereferenceable(1) @.str.46) #10
  %.not4972 = icmp eq i32 %83, 0
  br i1 %.not4972, label %.thread58, label %.thread73

.thread58:                                        ; preds = %.thread71, %81
  store i8 1, ptr @dump_tables, align 1, !tbaa !11
  br label %.critedge

.thread73:                                        ; preds = %.thread71
  %84 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef nonnull @.str.47)
          to label %85 unwind label %91

85:                                               ; preds = %.thread73
  %86 = load ptr, ptr %75, align 8, !tbaa !8
  %87 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %84, ptr noundef %86)
          to label %88 unwind label %91

88:                                               ; preds = %85
  %89 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %87, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %90 unwind label %91

90:                                               ; preds = %88
  invoke void @_Z19show_usage_and_exitiPPcRKSt6vectorISt10unique_ptrI8action_tSt14default_deleteIS3_EESaIS6_EE(i32 noundef %0, ptr noundef nonnull %1, ptr noundef nonnull align 8 dereferenceable(24) %3)
          to label %.thread60 unwind label %91

91:                                               ; preds = %.thread60, %90, %88, %85, %.thread73
  %92 = landingpad { ptr, i32 }
          cleanup
  br label %109

.thread60:                                        ; preds = %90, %._crit_edge
  %93 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE12emplace_backIJRPcEEERS5_DpOT_(ptr noundef nonnull align 8 dereferenceable(24) %6, ptr noundef nonnull align 8 dereferenceable(8) %75)
          to label %.critedge unwind label %91

.critedge:                                        ; preds = %81, %.thread58, %.thread.split.us, %.thread60
  %.13655 = phi ptr [ %50, %.thread.split.us ], [ %.03564, %.thread60 ], [ %.03564, %.thread58 ], [ %.03564, %81 ]
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %exitcond.not = icmp eq i64 %indvars.iv.next, %wide.trip.count
  br i1 %exitcond.not, label %._crit_edge68, label %.lr.ph67, !llvm.loop !18

94:                                               ; preds = %._crit_edge68
  %95 = load i8, ptr @only_cubic_sizes, align 1, !tbaa !11, !range !13, !noundef !14
  %96 = trunc nuw i8 %95 to i1
  br i1 %96, label %97, label %102

97:                                               ; preds = %94
  %98 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef nonnull @.str.48)
          to label %99 unwind label %33

99:                                               ; preds = %97
  %100 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %98, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %101 unwind label %33

101:                                              ; preds = %99
  invoke void @_Z19show_usage_and_exitiPPcRKSt6vectorISt10unique_ptrI8action_tSt14default_deleteIS3_EESaIS6_EE(i32 noundef %0, ptr noundef %1, ptr noundef nonnull align 8 dereferenceable(24) %3)
          to label %102 unwind label %33

102:                                              ; preds = %101, %94, %._crit_edge68
  %.not = icmp eq ptr %.035.lcssa, null
  br i1 %.not, label %103, label %104

103:                                              ; preds = %102
  invoke void @_Z19show_usage_and_exitiPPcRKSt6vectorISt10unique_ptrI8action_tSt14default_deleteIS3_EESaIS6_EE(i32 noundef %0, ptr noundef %1, ptr noundef nonnull align 8 dereferenceable(24) %3)
          to label %104 unwind label %33

104:                                              ; preds = %103, %102
  %105 = load ptr, ptr %.035.lcssa, align 8, !tbaa !5
  %106 = getelementptr inbounds i8, ptr %105, i64 8
  %107 = load ptr, ptr %106, align 8
  invoke void %107(ptr noundef nonnull align 8 dereferenceable(8) %.035.lcssa, ptr noundef nonnull align 8 dereferenceable(24) %6)
          to label %108 unwind label %33

108:                                              ; preds = %104
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %6) #8
  call void @_ZNSt6vectorISt10unique_ptrI8action_tSt14default_deleteIS1_EESaIS4_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %3) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %3) #8
  ret i32 0

109:                                              ; preds = %67, %91, %33
  %.pn.pn = phi { ptr, i32 } [ %34, %33 ], [ %.us-phi, %67 ], [ %92, %91 ]
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %6) #8
  br label %110

110:                                              ; preds = %109, %31, %29
  %.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn, %109 ], [ %32, %31 ], [ %30, %29 ]
  call void @_ZNSt6vectorISt10unique_ptrI8action_tSt14default_deleteIS1_EESaIS4_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %3) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %3) #8
  resume { ptr, i32 } %.pn.pn.pn
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNSt8ios_base9precisionEl(ptr noundef nonnull align 8 dereferenceable(216), i64 noundef) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorISt10unique_ptrI8action_tSt14default_deleteIS1_EESaIS4_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorISt10unique_ptrI8action_tSt14default_deleteIS1_EESaIS4_EE12emplace_backIJP18partition_action_tEEERS4_DpOT_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 2

; Function Attrs: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znwm(i64 noundef) local_unnamed_addr #5

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN18partition_action_tC2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #6 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorISt10unique_ptrI8action_tSt14default_deleteIS1_EESaIS4_EE12emplace_backIJP26evaluate_defaults_action_tEEERS4_DpOT_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN26evaluate_defaults_action_tC2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #6 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorISt10unique_ptrI8action_tSt14default_deleteIS1_EESaIS4_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPSt10unique_ptrI8action_tSt14default_deleteIS2_EESt6vectorIS5_SaIS5_EEEEbRKNS_17__normal_iteratorIT_T0_EESF_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorISt10unique_ptrI8action_tSt14default_deleteIS1_EESaIS4_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: read)
declare i32 @strcmp(ptr nocapture noundef, ptr nocapture noundef) local_unnamed_addr #7

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPSt10unique_ptrI8action_tSt14default_deleteIS2_EESt6vectorIS5_SaIS5_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPSt10unique_ptrI8action_tSt14default_deleteIS2_EESt6vectorIS5_SaIS5_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt10unique_ptrI8action_tSt14default_deleteIS0_EE3getEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPSt10unique_ptrI8action_tSt14default_deleteIS2_EESt6vectorIS5_SaIS5_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE12emplace_backIJRPcEEERS5_DpOT_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorISt10unique_ptrI8action_tSt14default_deleteIS1_EESaIS4_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { 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 #2 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { mustprogress norecurse uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nobuiltin allocsize(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 = { 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 #7 = { mustprogress nofree nounwind willreturn memory(argmem: read) "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 = { builtin allocsize(0) }
attributes #10 = { nounwind willreturn memory(read) }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"vtable pointer", !7, i64 0}
!7 = !{!"Simple C++ TBAA"}
!8 = !{!9, !9, i64 0}
!9 = !{!"any pointer", !10, i64 0}
!10 = !{!"omnipotent char", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"bool", !10, i64 0}
!13 = !{i8 0, i8 2}
!14 = !{}
!15 = distinct !{!15, !16}
!16 = !{!"llvm.loop.mustprogress"}
!17 = !{!10, !10, i64 0}
!18 = distinct !{!18, !16}


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