; LLVM IR from fast-pack/SIMDCompressionAndIntersection :: src (testcodecs)

; 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.SIMDCompressionLib::ClusteredDataGenerator" = type { %"class.std::vector.9", %"class.SIMDCompressionLib::UniformDataGenerator" }
%"class.std::vector.9" = type { %"struct.std::_Vector_base.10" }
%"struct.std::_Vector_base.10" = type { %"struct.std::_Vector_base<unsigned int, std::allocator<unsigned int>>::_Vector_impl" }
%"struct.std::_Vector_base<unsigned int, std::allocator<unsigned int>>::_Vector_impl" = type { %"struct.std::_Vector_base<unsigned int, std::allocator<unsigned int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<unsigned int, std::allocator<unsigned int>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.SIMDCompressionLib::UniformDataGenerator" = type { %"class.SIMDCompressionLib::ZRandom" }
%"class.SIMDCompressionLib::ZRandom" = type <{ [625 x i32], [4 x i8], [624 x ptr], i32, [4 x i8] }>
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<dataarray, std::allocator<dataarray>>::_Vector_impl" }
%"struct.std::_Vector_base<dataarray, std::allocator<dataarray>>::_Vector_impl" = type { %"struct.std::_Vector_base<dataarray, std::allocator<dataarray>>::_Vector_impl_data" }
%"struct.std::_Vector_base<dataarray, std::allocator<dataarray>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%struct.dataarray = type { %"class.std::__cxx11::basic_string", %"class.std::vector.4" }
%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.std::vector.4" = type { %"struct.std::_Vector_base.5" }
%"struct.std::_Vector_base.5" = type { %"struct.std::_Vector_base<std::vector<unsigned int>, std::allocator<std::vector<unsigned int>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::vector<unsigned int>, std::allocator<std::vector<unsigned int>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::vector<unsigned int>, std::allocator<std::vector<unsigned int>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::vector<unsigned int>, std::allocator<std::vector<unsigned int>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%class.EntropyRecorder = type { %"class.std::unordered_map", i64 }
%"class.std::unordered_map" = type { %"class.std::_Hashtable" }
%"class.std::_Hashtable" = type { ptr, i64, %"struct.std::__detail::_Hash_node_base", i64, %"struct.std::__detail::_Prime_rehash_policy", ptr }
%"struct.std::__detail::_Hash_node_base" = type { ptr }
%"struct.std::__detail::_Prime_rehash_policy" = type { float, i64 }
%"class.std::__cxx11::basic_ostringstream" = type { %"class.std::basic_ostream.base", %"class.std::__cxx11::basic_stringbuf", %"class.std::basic_ios" }
%"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.__gnu_cxx::__normal_iterator.26" = type { ptr }
%"class.std::shared_ptr" = type { %"class.std::__shared_ptr" }
%"class.std::__shared_ptr" = type { ptr, %"class.std::__shared_count" }
%"class.std::__shared_count" = type { ptr }

@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str.4 = external hidden unnamed_addr constant [75 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [65 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [73 x i8], align 1
@.str.7 = external hidden unnamed_addr constant [72 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [24 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [21 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [14 x i8], align 1
@.str.11 = external hidden unnamed_addr constant [32 x i8], align 1
@.str.12 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.13 = external hidden unnamed_addr constant [14 x i8], align 1
@.str.14 = external hidden unnamed_addr constant [5 x i8], align 1

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z14sillybenchmarkSt6vectorI9dataarraySaIS0_EERS_IjSaIjEES5_RN18SIMDCompressionLib12IntegerCODECE(ptr noundef, ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(8)) #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: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #0 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

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

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIjSaIjEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIjSaIjEEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNSt6vectorIjSaIjEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIjSaIjEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8), double noundef) #0 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_Z9benchmarkjRSt6vectorISt10shared_ptrIN18SIMDCompressionLib12IntegerCODECEESaIS3_EE(i32 noundef %0, ptr noundef nonnull align 8 dereferenceable(24) %1) #0 personality ptr @__gxx_personality_v0 {
  %3 = alloca i32, align 4
  %4 = alloca ptr, align 8
  %5 = alloca i32, align 4
  %6 = alloca %"class.SIMDCompressionLib::ClusteredDataGenerator", align 8
  %7 = alloca %"class.std::vector", align 8
  %8 = alloca ptr, align 8
  %9 = alloca i32, align 4
  %10 = alloca i32, align 4
  %11 = alloca i32, align 4
  %12 = alloca i32, align 4
  %13 = alloca %struct.dataarray, align 8
  %14 = alloca %class.EntropyRecorder, align 8
  %15 = alloca i32, align 4
  %16 = alloca %"class.std::vector.9", align 8
  %17 = alloca %"class.std::vector.9", align 8
  %18 = alloca %"class.std::__cxx11::basic_ostringstream", align 8
  %19 = alloca %"class.std::__cxx11::basic_string", align 8
  %20 = alloca %"class.std::vector.9", align 8
  %21 = alloca %"class.std::vector.9", align 8
  %22 = alloca ptr, align 8
  %23 = alloca %"class.__gnu_cxx::__normal_iterator.26", align 8
  %24 = alloca %"class.__gnu_cxx::__normal_iterator.26", align 8
  %25 = alloca %"class.std::shared_ptr", align 8
  %26 = alloca %"class.std::vector", align 8
  store i32 %0, ptr %3, align 4, !tbaa !5
  store ptr %1, ptr %4, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #7
  %27 = load i32, ptr %3, align 4, !tbaa !5
  %28 = shl i32 1, %27
  store i32 %28, ptr %5, align 4, !tbaa !5
  %29 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.4)
  %30 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %29, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  %31 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.5)
  %32 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %31, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  %33 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.6)
  %34 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %33, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  %35 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.7)
  %36 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %35, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  %37 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.4)
  %38 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %37, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  %39 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.8)
  %40 = load i32, ptr %5, align 4, !tbaa !5
  %41 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEj(ptr noundef nonnull align 8 dereferenceable(8) %39, i32 noundef %40)
  %42 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %41, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  call void @llvm.lifetime.start.p0(i64 7528, ptr %6) #7
  call void @_ZN18SIMDCompressionLib22ClusteredDataGeneratorC2Ej(ptr noundef nonnull align 8 dereferenceable(7528) %6, i32 noundef 0)
  call void @llvm.lifetime.start.p0(i64 24, ptr %7) #7
  call void @_ZNSt6vectorI9dataarraySaIS0_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %7) #7
  %43 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.9)
          to label %44 unwind label %55

44:                                               ; preds = %2
  %45 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %46 unwind label %55

46:                                               ; preds = %44
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #7
  %47 = load i32, ptr %5, align 4, !tbaa !5
  %48 = uitofp i32 %47 to double
  %49 = fdiv double 2.621440e+06, %48
  %50 = call double @llvm.round.f64(double %49)
  %51 = fptosi double %50 to i32
  store i32 %51, ptr %10, align 4, !tbaa !5
  %52 = load i32, ptr %10, align 4, !tbaa !5
  %53 = icmp eq i32 %52, 0
  br i1 %53, label %54, label %59

54:                                               ; preds = %46
  store i32 1, ptr %10, align 4, !tbaa !5
  br label %59

55:                                               ; preds = %44, %2
  %56 = landingpad { ptr, i32 }
          cleanup
  %57 = extractvalue { ptr, i32 } %56, 0
  store ptr %57, ptr %8, align 8
  %58 = extractvalue { ptr, i32 } %56, 1
  store i32 %58, ptr %9, align 4
  br label %234

59:                                               ; preds = %54, %46
  %60 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.10)
          to label %61 unwind label %82

61:                                               ; preds = %59
  %62 = load i32, ptr %10, align 4, !tbaa !5
  %63 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %60, i32 noundef %62)
          to label %64 unwind label %82

64:                                               ; preds = %61
  %65 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %63, ptr noundef @.str.11)
          to label %66 unwind label %82

66:                                               ; preds = %64
  %67 = load i32, ptr %10, align 4, !tbaa !5
  %68 = load i32, ptr %5, align 4, !tbaa !5
  %69 = mul i32 %67, %68
  %70 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEj(ptr noundef nonnull align 8 dereferenceable(8) %65, i32 noundef %69)
          to label %71 unwind label %82

71:                                               ; preds = %66
  %72 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %70, ptr noundef @.str.12)
          to label %73 unwind label %82

73:                                               ; preds = %71
  %74 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %72, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %75 unwind label %82

75:                                               ; preds = %73
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #7
  store i32 1, ptr %11, align 4, !tbaa !5
  br label %76

76:                                               ; preds = %164, %75
  %77 = load i32, ptr %11, align 4, !tbaa !5
  %78 = load i32, ptr %3, align 4, !tbaa !5
  %79 = add i32 %77, %78
  %80 = icmp ule i32 %79, 31
  br i1 %80, label %86, label %81

81:                                               ; preds = %76
  store i32 2, ptr %12, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #7
  br label %188

82:                                               ; preds = %73, %71, %66, %64, %61, %59
  %83 = landingpad { ptr, i32 }
          cleanup
  %84 = extractvalue { ptr, i32 } %83, 0
  store ptr %84, ptr %8, align 8
  %85 = extractvalue { ptr, i32 } %83, 1
  store i32 %85, ptr %9, align 4
  br label %233

86:                                               ; preds = %76
  call void @llvm.lifetime.start.p0(i64 56, ptr %13) #7
  invoke void @_ZN9dataarrayC2Ev(ptr noundef nonnull align 8 dereferenceable(56) %13)
          to label %87 unwind label %94

87:                                               ; preds = %86
  call void @llvm.lifetime.start.p0(i64 64, ptr %14) #7
  invoke void @_ZN15EntropyRecorderC2Ev(ptr noundef nonnull align 8 dereferenceable(64) %14)
          to label %88 unwind label %98

88:                                               ; preds = %87
  call void @llvm.lifetime.start.p0(i64 4, ptr %15) #7
  store i32 0, ptr %15, align 4, !tbaa !5
  br label %89

89:                                               ; preds = %120, %88
  %90 = load i32, ptr %15, align 4, !tbaa !5
  %91 = load i32, ptr %10, align 4, !tbaa !5
  %92 = icmp slt i32 %90, %91
  br i1 %92, label %102, label %93

93:                                               ; preds = %89
  store i32 5, ptr %12, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %15) #7
  br label %142

94:                                               ; preds = %86
  %95 = landingpad { ptr, i32 }
          cleanup
  %96 = extractvalue { ptr, i32 } %95, 0
  store ptr %96, ptr %8, align 8
  %97 = extractvalue { ptr, i32 } %95, 1
  store i32 %97, ptr %9, align 4
  br label %187

98:                                               ; preds = %87
  %99 = landingpad { ptr, i32 }
          cleanup
  %100 = extractvalue { ptr, i32 } %99, 0
  store ptr %100, ptr %8, align 8
  %101 = extractvalue { ptr, i32 } %99, 1
  store i32 %101, ptr %9, align 4
  br label %186

102:                                              ; preds = %89
  %103 = getelementptr inbounds %struct.dataarray, ptr %13, i32 0, i32 1
  call void @llvm.lifetime.start.p0(i64 24, ptr %16) #7
  %104 = load i32, ptr %5, align 4, !tbaa !5
  %105 = load i32, ptr %11, align 4, !tbaa !5
  %106 = load i32, ptr %3, align 4, !tbaa !5
  %107 = add i32 %105, %106
  %108 = shl i32 1, %107
  invoke void @_ZN18SIMDCompressionLib22ClusteredDataGenerator17generateClusteredEjj(ptr dead_on_unwind writable sret(%"class.std::vector.9") align 8 %16, ptr noundef nonnull align 8 dereferenceable(7528) %6, i32 noundef %104, i32 noundef %108)
          to label %109 unwind label %123

109:                                              ; preds = %102
  invoke void @_ZNSt6vectorIS_IjSaIjEESaIS1_EE9push_backEOS1_(ptr noundef nonnull align 8 dereferenceable(24) %103, ptr noundef nonnull align 8 dereferenceable(24) %16)
          to label %110 unwind label %127

110:                                              ; preds = %109
  call void @_ZNSt6vectorIjSaIjEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %16) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %16) #7
  call void @llvm.lifetime.start.p0(i64 24, ptr %17) #7
  %111 = getelementptr inbounds %struct.dataarray, ptr %13, i32 0, i32 1
  %112 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IjSaIjEESaIS1_EE4backEv(ptr noundef nonnull align 8 dereferenceable(24) %111) #7
  invoke void @_ZNSt6vectorIjSaIjEEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %17, ptr noundef nonnull align 8 dereferenceable(24) %112)
          to label %113 unwind label %132

113:                                              ; preds = %110
  %114 = call noundef ptr @_ZNSt6vectorIjSaIjEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %17) #7
  %115 = call noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %17) #7
  invoke void @_ZN18SIMDCompressionLib5deltaIjEEvT_PS1_m(i32 noundef 0, ptr noundef %114, i64 noundef %115)
          to label %116 unwind label %136

116:                                              ; preds = %113
  %117 = call noundef ptr @_ZNSt6vectorIjSaIjEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %17) #7
  %118 = call noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %17) #7
  invoke void @_ZN15EntropyRecorder3eatEPKjm(ptr noundef nonnull align 8 dereferenceable(64) %14, ptr noundef %117, i64 noundef %118)
          to label %119 unwind label %136

119:                                              ; preds = %116
  call void @_ZNSt6vectorIjSaIjEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %17) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %17) #7
  br label %120

120:                                              ; preds = %119
  %121 = load i32, ptr %15, align 4, !tbaa !5
  %122 = add nsw i32 %121, 1
  store i32 %122, ptr %15, align 4, !tbaa !5
  br label %89, !llvm.loop !11

123:                                              ; preds = %102
  %124 = landingpad { ptr, i32 }
          cleanup
  %125 = extractvalue { ptr, i32 } %124, 0
  store ptr %125, ptr %8, align 8
  %126 = extractvalue { ptr, i32 } %124, 1
  store i32 %126, ptr %9, align 4
  br label %131

127:                                              ; preds = %109
  %128 = landingpad { ptr, i32 }
          cleanup
  %129 = extractvalue { ptr, i32 } %128, 0
  store ptr %129, ptr %8, align 8
  %130 = extractvalue { ptr, i32 } %128, 1
  store i32 %130, ptr %9, align 4
  call void @_ZNSt6vectorIjSaIjEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %16) #7
  br label %131

131:                                              ; preds = %127, %123
  call void @llvm.lifetime.end.p0(i64 24, ptr %16) #7
  br label %141

132:                                              ; preds = %110
  %133 = landingpad { ptr, i32 }
          cleanup
  %134 = extractvalue { ptr, i32 } %133, 0
  store ptr %134, ptr %8, align 8
  %135 = extractvalue { ptr, i32 } %133, 1
  store i32 %135, ptr %9, align 4
  br label %140

136:                                              ; preds = %116, %113
  %137 = landingpad { ptr, i32 }
          cleanup
  %138 = extractvalue { ptr, i32 } %137, 0
  store ptr %138, ptr %8, align 8
  %139 = extractvalue { ptr, i32 } %137, 1
  store i32 %139, ptr %9, align 4
  call void @_ZNSt6vectorIjSaIjEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %17) #7
  br label %140

140:                                              ; preds = %136, %132
  call void @llvm.lifetime.end.p0(i64 24, ptr %17) #7
  br label %141

141:                                              ; preds = %140, %131
  call void @llvm.lifetime.end.p0(i64 4, ptr %15) #7
  br label %185

142:                                              ; preds = %93
  %143 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.13)
          to label %144 unwind label %167

144:                                              ; preds = %142
  %145 = load i32, ptr %11, align 4, !tbaa !5
  %146 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEj(ptr noundef nonnull align 8 dereferenceable(8) %143, i32 noundef %145)
          to label %147 unwind label %167

147:                                              ; preds = %144
  %148 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %146, ptr noundef @.str.14)
          to label %149 unwind label %167

149:                                              ; preds = %147
  %150 = invoke noundef double @_ZN15EntropyRecorder14computeShannonEv(ptr noundef nonnull align 8 dereferenceable(64) %14)
          to label %151 unwind label %167

151:                                              ; preds = %149
  %152 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %148, double noundef %150)
          to label %153 unwind label %167

153:                                              ; preds = %151
  %154 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %152, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %155 unwind label %167

155:                                              ; preds = %153
  call void @llvm.lifetime.start.p0(i64 376, ptr %18) #7
  invoke void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(112) %18)
          to label %156 unwind label %171

156:                                              ; preds = %155
  %157 = load i32, ptr %11, align 4, !tbaa !5
  %158 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEj(ptr noundef nonnull align 8 dereferenceable(8) %18, i32 noundef %157)
          to label %159 unwind label %175

159:                                              ; preds = %156
  call void @llvm.lifetime.start.p0(i64 32, ptr %19) #7
  invoke void @_ZNKSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEE3strEv(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %19, ptr noundef nonnull align 8 dereferenceable(112) %18)
          to label %160 unwind label %179

160:                                              ; preds = %159
  %161 = getelementptr inbounds %struct.dataarray, ptr %13, i32 0, i32 0
  %162 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEOS4_(ptr noundef nonnull align 8 dereferenceable(32) %161, ptr noundef nonnull align 8 dereferenceable(32) %19) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %19) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %19) #7
  invoke void @_ZNSt6vectorI9dataarraySaIS0_EE9push_backERKS0_(ptr noundef nonnull align 8 dereferenceable(24) %7, ptr noundef nonnull align 8 dereferenceable(56) %13)
          to label %163 unwind label %175

163:                                              ; preds = %160
  call void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(112) %18) #7
  call void @llvm.lifetime.end.p0(i64 376, ptr %18) #7
  call void @_ZN15EntropyRecorderD2Ev(ptr noundef nonnull align 8 dereferenceable(64) %14) #7
  call void @llvm.lifetime.end.p0(i64 64, ptr %14) #7
  call void @_ZN9dataarrayD2Ev(ptr noundef nonnull align 8 dereferenceable(56) %13) #7
  call void @llvm.lifetime.end.p0(i64 56, ptr %13) #7
  br label %164

164:                                              ; preds = %163
  %165 = load i32, ptr %11, align 4, !tbaa !5
  %166 = add i32 %165, 1
  store i32 %166, ptr %11, align 4, !tbaa !5
  br label %76, !llvm.loop !13

167:                                              ; preds = %153, %151, %149, %147, %144, %142
  %168 = landingpad { ptr, i32 }
          cleanup
  %169 = extractvalue { ptr, i32 } %168, 0
  store ptr %169, ptr %8, align 8
  %170 = extractvalue { ptr, i32 } %168, 1
  store i32 %170, ptr %9, align 4
  br label %185

171:                                              ; preds = %155
  %172 = landingpad { ptr, i32 }
          cleanup
  %173 = extractvalue { ptr, i32 } %172, 0
  store ptr %173, ptr %8, align 8
  %174 = extractvalue { ptr, i32 } %172, 1
  store i32 %174, ptr %9, align 4
  br label %184

175:                                              ; preds = %160, %156
  %176 = landingpad { ptr, i32 }
          cleanup
  %177 = extractvalue { ptr, i32 } %176, 0
  store ptr %177, ptr %8, align 8
  %178 = extractvalue { ptr, i32 } %176, 1
  store i32 %178, ptr %9, align 4
  br label %183

179:                                              ; preds = %159
  %180 = landingpad { ptr, i32 }
          cleanup
  %181 = extractvalue { ptr, i32 } %180, 0
  store ptr %181, ptr %8, align 8
  %182 = extractvalue { ptr, i32 } %180, 1
  store i32 %182, ptr %9, align 4
  call void @llvm.lifetime.end.p0(i64 32, ptr %19) #7
  br label %183

183:                                              ; preds = %179, %175
  call void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(112) %18) #7
  br label %184

184:                                              ; preds = %183, %171
  call void @llvm.lifetime.end.p0(i64 376, ptr %18) #7
  br label %185

185:                                              ; preds = %184, %167, %141
  call void @_ZN15EntropyRecorderD2Ev(ptr noundef nonnull align 8 dereferenceable(64) %14) #7
  br label %186

186:                                              ; preds = %185, %98
  call void @llvm.lifetime.end.p0(i64 64, ptr %14) #7
  call void @_ZN9dataarrayD2Ev(ptr noundef nonnull align 8 dereferenceable(56) %13) #7
  br label %187

187:                                              ; preds = %186, %94
  call void @llvm.lifetime.end.p0(i64 56, ptr %13) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #7
  br label %233

188:                                              ; preds = %81
  call void @llvm.lifetime.start.p0(i64 24, ptr %20) #7
  call void @_ZNSt6vectorIjSaIjEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %20) #7
  %189 = load i32, ptr %5, align 4, !tbaa !5
  %190 = mul i32 %189, 2
  %191 = zext i32 %190 to i64
  invoke void @_ZNSt6vectorIjSaIjEE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24) %20, i64 noundef %191)
          to label %192 unwind label %206

192:                                              ; preds = %188
  call void @llvm.lifetime.start.p0(i64 24, ptr %21) #7
  call void @_ZNSt6vectorIjSaIjEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %21) #7
  %193 = load i32, ptr %5, align 4, !tbaa !5
  %194 = zext i32 %193 to i64
  invoke void @_ZNSt6vectorIjSaIjEE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24) %21, i64 noundef %194)
          to label %195 unwind label %210

195:                                              ; preds = %192
  call void @llvm.lifetime.start.p0(i64 8, ptr %22) #7
  %196 = load ptr, ptr %4, align 8, !tbaa !9
  store ptr %196, ptr %22, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %23) #7
  %197 = load ptr, ptr %22, align 8, !tbaa !9
  %198 = call ptr @_ZNSt6vectorISt10shared_ptrIN18SIMDCompressionLib12IntegerCODECEESaIS3_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %197) #7
  %199 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.26", ptr %23, i32 0, i32 0
  store ptr %198, ptr %199, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %24) #7
  %200 = load ptr, ptr %22, align 8, !tbaa !9
  %201 = call ptr @_ZNSt6vectorISt10shared_ptrIN18SIMDCompressionLib12IntegerCODECEESaIS3_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %200) #7
  %202 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.26", ptr %24, i32 0, i32 0
  store ptr %201, ptr %202, align 8
  br label %203

203:                                              ; preds = %219, %195
  %204 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPSt10shared_ptrIN18SIMDCompressionLib12IntegerCODECEESt6vectorIS4_SaIS4_EEEEbRKNS_17__normal_iteratorIT_T0_EESE_(ptr noundef nonnull align 8 dereferenceable(8) %23, ptr noundef nonnull align 8 dereferenceable(8) %24) #7
  br i1 %204, label %214, label %205

205:                                              ; preds = %203
  store i32 8, ptr %12, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %24) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %23) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %22) #7
  br label %230

206:                                              ; preds = %188
  %207 = landingpad { ptr, i32 }
          cleanup
  %208 = extractvalue { ptr, i32 } %207, 0
  store ptr %208, ptr %8, align 8
  %209 = extractvalue { ptr, i32 } %207, 1
  store i32 %209, ptr %9, align 4
  br label %232

210:                                              ; preds = %192
  %211 = landingpad { ptr, i32 }
          cleanup
  %212 = extractvalue { ptr, i32 } %211, 0
  store ptr %212, ptr %8, align 8
  %213 = extractvalue { ptr, i32 } %211, 1
  store i32 %213, ptr %9, align 4
  br label %231

214:                                              ; preds = %203
  call void @llvm.lifetime.start.p0(i64 16, ptr %25) #7
  %215 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPSt10shared_ptrIN18SIMDCompressionLib12IntegerCODECEESt6vectorIS4_SaIS4_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %23) #7
  call void @_ZNSt10shared_ptrIN18SIMDCompressionLib12IntegerCODECEEC2ERKS2_(ptr noundef nonnull align 8 dereferenceable(16) %25, ptr noundef nonnull align 8 dereferenceable(16) %215) #7
  invoke void @_ZNSt6vectorI9dataarraySaIS0_EEC2ERKS2_(ptr noundef nonnull align 8 dereferenceable(24) %26, ptr noundef nonnull align 8 dereferenceable(24) %7)
          to label %216 unwind label %221

216:                                              ; preds = %214
  %217 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt19__shared_ptr_accessIN18SIMDCompressionLib12IntegerCODECELN9__gnu_cxx12_Lock_policyE2ELb0ELb0EEdeEv(ptr noundef nonnull align 1 dereferenceable(1) %25) #7
  invoke void @_Z14sillybenchmarkSt6vectorI9dataarraySaIS0_EERS_IjSaIjEES5_RN18SIMDCompressionLib12IntegerCODECE(ptr noundef %26, ptr noundef nonnull align 8 dereferenceable(24) %20, ptr noundef nonnull align 8 dereferenceable(24) %21, ptr noundef nonnull align 8 dereferenceable(8) %217)
          to label %218 unwind label %225

218:                                              ; preds = %216
  call void @_ZNSt6vectorI9dataarraySaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %26) #7
  call void @_ZNSt12__shared_ptrIN18SIMDCompressionLib12IntegerCODECELN9__gnu_cxx12_Lock_policyE2EED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %25) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr %25) #7
  br label %219

219:                                              ; preds = %218
  %220 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPSt10shared_ptrIN18SIMDCompressionLib12IntegerCODECEESt6vectorIS4_SaIS4_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %23) #7
  br label %203

221:                                              ; preds = %214
  %222 = landingpad { ptr, i32 }
          cleanup
  %223 = extractvalue { ptr, i32 } %222, 0
  store ptr %223, ptr %8, align 8
  %224 = extractvalue { ptr, i32 } %222, 1
  store i32 %224, ptr %9, align 4
  br label %229

225:                                              ; preds = %216
  %226 = landingpad { ptr, i32 }
          cleanup
  %227 = extractvalue { ptr, i32 } %226, 0
  store ptr %227, ptr %8, align 8
  %228 = extractvalue { ptr, i32 } %226, 1
  store i32 %228, ptr %9, align 4
  call void @_ZNSt6vectorI9dataarraySaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %26) #7
  br label %229

229:                                              ; preds = %225, %221
  call void @_ZNSt12__shared_ptrIN18SIMDCompressionLib12IntegerCODECELN9__gnu_cxx12_Lock_policyE2EED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %25) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr %25) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %24) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %23) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %22) #7
  br label %231

230:                                              ; preds = %205
  call void @_ZNSt6vectorIjSaIjEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %21) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %21) #7
  call void @_ZNSt6vectorIjSaIjEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %20) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %20) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #7
  call void @_ZNSt6vectorI9dataarraySaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %7) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %7) #7
  call void @_ZN18SIMDCompressionLib22ClusteredDataGeneratorD2Ev(ptr noundef nonnull align 8 dereferenceable(7528) %6) #7
  call void @llvm.lifetime.end.p0(i64 7528, ptr %6) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #7
  ret void

231:                                              ; preds = %229, %210
  call void @_ZNSt6vectorIjSaIjEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %21) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %21) #7
  br label %232

232:                                              ; preds = %231, %206
  call void @_ZNSt6vectorIjSaIjEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %20) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %20) #7
  br label %233

233:                                              ; preds = %232, %187, %82
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #7
  br label %234

234:                                              ; preds = %233, %55
  call void @_ZNSt6vectorI9dataarraySaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %7) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %7) #7
  call void @_ZN18SIMDCompressionLib22ClusteredDataGeneratorD2Ev(ptr noundef nonnull align 8 dereferenceable(7528) %6) #7
  call void @llvm.lifetime.end.p0(i64 7528, ptr %6) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #7
  br label %235

235:                                              ; preds = %234
  %236 = load ptr, ptr %8, align 8
  %237 = load i32, ptr %9, align 4
  %238 = insertvalue { ptr, i32 } poison, ptr %236, 0
  %239 = insertvalue { ptr, i32 } %238, i32 %237, 1
  resume { ptr, i32 } %239
}

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEj(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN18SIMDCompressionLib22ClusteredDataGeneratorC2Ej(ptr noundef nonnull align 8 dereferenceable(7528), i32 noundef) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorI9dataarraySaIS0_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.round.f64(double) #4

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN9dataarrayC2Ev(ptr noundef nonnull align 8 dereferenceable(56)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN15EntropyRecorderC2Ev(ptr noundef nonnull align 8 dereferenceable(64)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIS_IjSaIjEESaIS1_EE9push_backEOS1_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN18SIMDCompressionLib22ClusteredDataGenerator17generateClusteredEjj(ptr dead_on_unwind noalias writable sret(%"class.std::vector.9") align 8, ptr noundef nonnull align 8 dereferenceable(7528), i32 noundef, i32 noundef) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IjSaIjEESaIS1_EE4backEv(ptr noundef nonnull align 8 dereferenceable(24)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN18SIMDCompressionLib5deltaIjEEvT_PS1_m(i32 noundef, ptr noundef, i64 noundef) #3

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN15EntropyRecorder3eatEPKjm(ptr noundef nonnull align 8 dereferenceable(64), ptr noundef, i64 noundef) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef double @_ZN15EntropyRecorder14computeShannonEv(ptr noundef nonnull align 8 dereferenceable(64)) #3 align 2

; Function Attrs: mustprogress uwtable
declare void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(112)) unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare void @_ZNKSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEE3strEv(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(112)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEOS4_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorI9dataarraySaIS0_EE9push_backERKS0_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(56)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(112)) unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN15EntropyRecorderD2Ev(ptr noundef nonnull align 8 dereferenceable(64)) unnamed_addr #6 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN9dataarrayD2Ev(ptr noundef nonnull align 8 dereferenceable(56)) unnamed_addr #6 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIjSaIjEE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorISt10shared_ptrIN18SIMDCompressionLib12IntegerCODECEESaIS3_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorISt10shared_ptrIN18SIMDCompressionLib12IntegerCODECEESaIS3_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPSt10shared_ptrIN18SIMDCompressionLib12IntegerCODECEESt6vectorIS4_SaIS4_EEEEbRKNS_17__normal_iteratorIT_T0_EESE_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPSt10shared_ptrIN18SIMDCompressionLib12IntegerCODECEESt6vectorIS4_SaIS4_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt10shared_ptrIN18SIMDCompressionLib12IntegerCODECEEC2ERKS2_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorI9dataarraySaIS0_EEC2ERKS2_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt19__shared_ptr_accessIN18SIMDCompressionLib12IntegerCODECELN9__gnu_cxx12_Lock_policyE2ELb0ELb0EEdeEv(ptr noundef nonnull align 1 dereferenceable(1)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorI9dataarraySaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt12__shared_ptrIN18SIMDCompressionLib12IntegerCODECELN9__gnu_cxx12_Lock_policyE2EED2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPSt10shared_ptrIN18SIMDCompressionLib12IntegerCODECEESt6vectorIS4_SaIS4_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN18SIMDCompressionLib22ClusteredDataGeneratorD2Ev(ptr noundef nonnull align 8 dereferenceable(7528)) unnamed_addr #6 align 2

attributes #0 = { 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 #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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #5 = { "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 }

!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 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = distinct !{!13, !12}


; 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.SIMDCompressionLib::ClusteredDataGenerator" = type { %"class.std::vector.9", %"class.SIMDCompressionLib::UniformDataGenerator" }
%"class.std::vector.9" = type { %"struct.std::_Vector_base.10" }
%"struct.std::_Vector_base.10" = type { %"struct.std::_Vector_base<unsigned int, std::allocator<unsigned int>>::_Vector_impl" }
%"struct.std::_Vector_base<unsigned int, std::allocator<unsigned int>>::_Vector_impl" = type { %"struct.std::_Vector_base<unsigned int, std::allocator<unsigned int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<unsigned int, std::allocator<unsigned int>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.SIMDCompressionLib::UniformDataGenerator" = type { %"class.SIMDCompressionLib::ZRandom" }
%"class.SIMDCompressionLib::ZRandom" = type <{ [625 x i32], [4 x i8], [624 x ptr], i32, [4 x i8] }>
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<dataarray, std::allocator<dataarray>>::_Vector_impl" }
%"struct.std::_Vector_base<dataarray, std::allocator<dataarray>>::_Vector_impl" = type { %"struct.std::_Vector_base<dataarray, std::allocator<dataarray>>::_Vector_impl_data" }
%"struct.std::_Vector_base<dataarray, std::allocator<dataarray>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%struct.dataarray = type { %"class.std::__cxx11::basic_string", %"class.std::vector.4" }
%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.std::vector.4" = type { %"struct.std::_Vector_base.5" }
%"struct.std::_Vector_base.5" = type { %"struct.std::_Vector_base<std::vector<unsigned int>, std::allocator<std::vector<unsigned int>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::vector<unsigned int>, std::allocator<std::vector<unsigned int>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::vector<unsigned int>, std::allocator<std::vector<unsigned int>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::vector<unsigned int>, std::allocator<std::vector<unsigned int>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%class.EntropyRecorder = type { %"class.std::unordered_map", i64 }
%"class.std::unordered_map" = type { %"class.std::_Hashtable" }
%"class.std::_Hashtable" = type { ptr, i64, %"struct.std::__detail::_Hash_node_base", i64, %"struct.std::__detail::_Prime_rehash_policy", ptr }
%"struct.std::__detail::_Hash_node_base" = type { ptr }
%"struct.std::__detail::_Prime_rehash_policy" = type { float, i64 }
%"class.std::__cxx11::basic_ostringstream" = type { %"class.std::basic_ostream.base", %"class.std::__cxx11::basic_stringbuf", %"class.std::basic_ios" }
%"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.__gnu_cxx::__normal_iterator.26" = type { ptr }
%"class.std::shared_ptr" = type { %"class.std::__shared_ptr" }
%"class.std::__shared_ptr" = type { ptr, %"class.std::__shared_count" }
%"class.std::__shared_count" = type { ptr }

@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str.4 = external hidden unnamed_addr constant [75 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [65 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [73 x i8], align 1
@.str.7 = external hidden unnamed_addr constant [72 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [24 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [21 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [14 x i8], align 1
@.str.11 = external hidden unnamed_addr constant [32 x i8], align 1
@.str.12 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.13 = external hidden unnamed_addr constant [14 x i8], align 1
@.str.14 = external hidden unnamed_addr constant [5 x i8], align 1

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z14sillybenchmarkSt6vectorI9dataarraySaIS0_EERS_IjSaIjEES5_RN18SIMDCompressionLib12IntegerCODECE(ptr noundef, ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #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 nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2

declare i32 @__gxx_personality_v0(...)

; 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 #0 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

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

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIjSaIjEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIjSaIjEEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNSt6vectorIjSaIjEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIjSaIjEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8), double noundef) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_Z9benchmarkjRSt6vectorISt10shared_ptrIN18SIMDCompressionLib12IntegerCODECEESaIS3_EE(i32 noundef %0, ptr noundef nonnull align 8 dereferenceable(24) %1) local_unnamed_addr #0 personality ptr @__gxx_personality_v0 {
  %3 = alloca %"class.SIMDCompressionLib::ClusteredDataGenerator", align 8
  %4 = alloca %"class.std::vector", align 8
  %5 = alloca %struct.dataarray, align 8
  %6 = alloca %class.EntropyRecorder, align 8
  %7 = alloca %"class.std::vector.9", align 8
  %8 = alloca %"class.std::vector.9", align 8
  %9 = alloca %"class.std::__cxx11::basic_ostringstream", align 8
  %10 = alloca %"class.std::__cxx11::basic_string", align 8
  %11 = alloca %"class.std::vector.9", align 8
  %12 = alloca %"class.std::vector.9", align 8
  %13 = alloca %"class.__gnu_cxx::__normal_iterator.26", align 8
  %14 = alloca %"class.__gnu_cxx::__normal_iterator.26", align 8
  %15 = alloca %"class.std::shared_ptr", align 8
  %16 = alloca %"class.std::vector", align 8
  %17 = shl nuw i32 1, %0
  %18 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.4)
  %19 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %18, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  %20 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.5)
  %21 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %20, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  %22 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.6)
  %23 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %22, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  %24 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.7)
  %25 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %24, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  %26 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.4)
  %27 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %26, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  %28 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.8)
  %29 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEj(ptr noundef nonnull align 8 dereferenceable(8) %28, i32 noundef %17)
  %30 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %29, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  call void @llvm.lifetime.start.p0(i64 7528, ptr nonnull %3) #8
  call void @_ZN18SIMDCompressionLib22ClusteredDataGeneratorC2Ej(ptr noundef nonnull align 8 dereferenceable(7528) %3, i32 noundef 0)
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %4) #8
  call void @_ZNSt6vectorI9dataarraySaIS0_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %4) #8
  %31 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.9)
          to label %32 unwind label %40

32:                                               ; preds = %2
  %33 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %34 unwind label %40

34:                                               ; preds = %32
  %35 = uitofp i32 %17 to double
  %36 = fdiv double 2.621440e+06, %35
  %37 = call double @llvm.round.f64(double %36)
  %38 = fptosi double %37 to i32
  %.fr = freeze i32 %38
  %spec.store.select = call i32 @llvm.umax.i32(i32 %.fr, i32 1)
  %39 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.10)
          to label %42 unwind label %100

40:                                               ; preds = %32, %2
  %41 = landingpad { ptr, i32 }
          cleanup
  br label %153

42:                                               ; preds = %34
  %43 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %39, i32 noundef %spec.store.select)
          to label %44 unwind label %100

44:                                               ; preds = %42
  %45 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %43, ptr noundef nonnull @.str.11)
          to label %46 unwind label %100

46:                                               ; preds = %44
  %47 = shl i32 %spec.store.select, %0
  %48 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEj(ptr noundef nonnull align 8 dereferenceable(8) %45, i32 noundef %47)
          to label %49 unwind label %100

49:                                               ; preds = %46
  %50 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %48, ptr noundef nonnull @.str.12)
          to label %51 unwind label %100

51:                                               ; preds = %49
  %52 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %50, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %.preheader unwind label %100

.preheader:                                       ; preds = %51
  %53 = add i32 %0, 1
  %54 = icmp ult i32 %53, 32
  br i1 %54, label %.lr.ph54, label %._crit_edge55

.lr.ph54:                                         ; preds = %.preheader
  %55 = icmp sgt i32 %spec.store.select, 0
  %56 = getelementptr inbounds i8, ptr %5, i64 32
  %57 = sub nsw i32 32, %0
  br i1 %55, label %.lr.ph.us, label %.lr.ph54.split

.lr.ph.us:                                        ; preds = %.lr.ph54, %75
  %58 = phi i32 [ %77, %75 ], [ %53, %.lr.ph54 ]
  %.02553.us = phi i32 [ %76, %75 ], [ 1, %.lr.ph54 ]
  call void @llvm.lifetime.start.p0(i64 56, ptr nonnull %5) #8
  call void @_ZN9dataarrayC2Ev(ptr noundef nonnull align 8 dereferenceable(56) %5)
  call void @llvm.lifetime.start.p0(i64 64, ptr nonnull %6) #8
  call void @_ZN15EntropyRecorderC2Ev(ptr noundef nonnull align 8 dereferenceable(64) %6)
  %59 = shl nuw i32 1, %58
  br label %78

60:                                               ; preds = %._crit_edge.us
  %61 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEj(ptr noundef nonnull align 8 dereferenceable(8) %89, i32 noundef %.02553.us)
          to label %62 unwind label %.split.us

62:                                               ; preds = %60
  %63 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %61, ptr noundef nonnull @.str.14)
          to label %64 unwind label %.split.us

64:                                               ; preds = %62
  %65 = call noundef double @_ZN15EntropyRecorder14computeShannonEv(ptr noundef nonnull align 8 dereferenceable(64) %6)
  %66 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %63, double noundef %65)
          to label %67 unwind label %.split.us

67:                                               ; preds = %64
  %68 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %66, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %69 unwind label %.split.us

69:                                               ; preds = %67
  call void @llvm.lifetime.start.p0(i64 376, ptr nonnull %9) #8
  invoke void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(112) %9)
          to label %70 unwind label %.split57.us

70:                                               ; preds = %69
  %71 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEj(ptr noundef nonnull align 8 dereferenceable(8) %9, i32 noundef %.02553.us)
          to label %72 unwind label %.split60.us

72:                                               ; preds = %70
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %10) #8
  invoke void @_ZNKSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEE3strEv(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %10, ptr noundef nonnull align 8 dereferenceable(112) %9)
          to label %73 unwind label %.split63.us

73:                                               ; preds = %72
  %74 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEOS4_(ptr noundef nonnull align 8 dereferenceable(32) %5, ptr noundef nonnull align 8 dereferenceable(32) %10) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %10) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %10) #8
  invoke void @_ZNSt6vectorI9dataarraySaIS0_EE9push_backERKS0_(ptr noundef nonnull align 8 dereferenceable(24) %4, ptr noundef nonnull align 8 dereferenceable(56) %5)
          to label %75 unwind label %.split60.us

75:                                               ; preds = %73
  call void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(112) %9) #8
  call void @llvm.lifetime.end.p0(i64 376, ptr nonnull %9) #8
  call void @_ZN15EntropyRecorderD2Ev(ptr noundef nonnull align 8 dereferenceable(64) %6) #8
  call void @llvm.lifetime.end.p0(i64 64, ptr nonnull %6) #8
  call void @_ZN9dataarrayD2Ev(ptr noundef nonnull align 8 dereferenceable(56) %5) #8
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %5) #8
  %76 = add nuw nsw i32 %.02553.us, 1
  %77 = add i32 %76, %0
  %exitcond79.not = icmp eq i32 %76, %57
  br i1 %exitcond79.not, label %._crit_edge55, label %.lr.ph.us, !llvm.loop !5

78:                                               ; preds = %.lr.ph.us, %87
  %.02452.us = phi i32 [ 0, %.lr.ph.us ], [ %88, %87 ]
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %7) #8
  invoke void @_ZN18SIMDCompressionLib22ClusteredDataGenerator17generateClusteredEjj(ptr dead_on_unwind nonnull writable sret(%"class.std::vector.9") align 8 %7, ptr noundef nonnull align 8 dereferenceable(7528) %3, i32 noundef %17, i32 noundef %59)
          to label %79 unwind label %.split66.us

79:                                               ; preds = %78
  invoke void @_ZNSt6vectorIS_IjSaIjEESaIS1_EE9push_backEOS1_(ptr noundef nonnull align 8 dereferenceable(24) %56, ptr noundef nonnull align 8 dereferenceable(24) %7)
          to label %80 unwind label %.split69.us

80:                                               ; preds = %79
  call void @_ZNSt6vectorIjSaIjEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %7) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %7) #8
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %8) #8
  %81 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IjSaIjEESaIS1_EE4backEv(ptr noundef nonnull align 8 dereferenceable(24) %56) #8
  invoke void @_ZNSt6vectorIjSaIjEEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %8, ptr noundef nonnull align 8 dereferenceable(24) %81)
          to label %82 unwind label %.split72.us

82:                                               ; preds = %80
  %83 = call noundef ptr @_ZNSt6vectorIjSaIjEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %8) #8
  %84 = call noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %8) #8
  call void @_ZN18SIMDCompressionLib5deltaIjEEvT_PS1_m(i32 noundef 0, ptr noundef %83, i64 noundef %84)
  %85 = call noundef ptr @_ZNSt6vectorIjSaIjEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %8) #8
  %86 = call noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %8) #8
  invoke void @_ZN15EntropyRecorder3eatEPKjm(ptr noundef nonnull align 8 dereferenceable(64) %6, ptr noundef %85, i64 noundef %86)
          to label %87 unwind label %.split75.us

87:                                               ; preds = %82
  call void @_ZNSt6vectorIjSaIjEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %8) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %8) #8
  %88 = add nuw nsw i32 %.02452.us, 1
  %exitcond78.not = icmp eq i32 %88, %spec.store.select
  br i1 %exitcond78.not, label %._crit_edge.us, label %78, !llvm.loop !7

._crit_edge.us:                                   ; preds = %87
  %89 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.13)
          to label %60 unwind label %.split.us

.split.us:                                        ; preds = %67, %64, %62, %60, %._crit_edge.us
  %90 = landingpad { ptr, i32 }
          cleanup
  br label %129

.split57.us:                                      ; preds = %69
  %91 = landingpad { ptr, i32 }
          cleanup
  br label %128

.split60.us:                                      ; preds = %73, %70
  %92 = landingpad { ptr, i32 }
          cleanup
  br label %127

.split63.us:                                      ; preds = %72
  %93 = landingpad { ptr, i32 }
          cleanup
  br label %126

.split66.us:                                      ; preds = %78
  %94 = landingpad { ptr, i32 }
          cleanup
  br label %103

.split69.us:                                      ; preds = %79
  %95 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt6vectorIjSaIjEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %7) #8
  br label %103

.split72.us:                                      ; preds = %80
  %96 = landingpad { ptr, i32 }
          cleanup
  br label %104

.split75.us:                                      ; preds = %82
  %97 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt6vectorIjSaIjEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %8) #8
  br label %104

._crit_edge55:                                    ; preds = %120, %75, %.preheader
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %11) #8
  call void @_ZNSt6vectorIjSaIjEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %11) #8
  %98 = shl i32 2, %0
  %99 = zext i32 %98 to i64
  invoke void @_ZNSt6vectorIjSaIjEE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24) %11, i64 noundef %99)
          to label %130 unwind label %136

100:                                              ; preds = %51, %49, %46, %44, %42, %34
  %101 = landingpad { ptr, i32 }
          cleanup
  br label %153

.lr.ph54.split:                                   ; preds = %.lr.ph54, %120
  %.02553 = phi i32 [ %121, %120 ], [ 1, %.lr.ph54 ]
  call void @llvm.lifetime.start.p0(i64 56, ptr nonnull %5) #8
  call void @_ZN9dataarrayC2Ev(ptr noundef nonnull align 8 dereferenceable(56) %5)
  call void @llvm.lifetime.start.p0(i64 64, ptr nonnull %6) #8
  call void @_ZN15EntropyRecorderC2Ev(ptr noundef nonnull align 8 dereferenceable(64) %6)
  %102 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.13)
          to label %105 unwind label %.split

103:                                              ; preds = %.split69.us, %.split66.us
  %.pn44 = phi { ptr, i32 } [ %95, %.split69.us ], [ %94, %.split66.us ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %7) #8
  br label %129

104:                                              ; preds = %.split75.us, %.split72.us
  %.pn46 = phi { ptr, i32 } [ %97, %.split75.us ], [ %96, %.split72.us ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %8) #8
  br label %129

105:                                              ; preds = %.lr.ph54.split
  %106 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEj(ptr noundef nonnull align 8 dereferenceable(8) %102, i32 noundef %.02553)
          to label %107 unwind label %.split

107:                                              ; preds = %105
  %108 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %106, ptr noundef nonnull @.str.14)
          to label %109 unwind label %.split

109:                                              ; preds = %107
  %110 = call noundef double @_ZN15EntropyRecorder14computeShannonEv(ptr noundef nonnull align 8 dereferenceable(64) %6)
  %111 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %108, double noundef %110)
          to label %112 unwind label %.split

112:                                              ; preds = %109
  %113 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %111, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %114 unwind label %.split

114:                                              ; preds = %112
  call void @llvm.lifetime.start.p0(i64 376, ptr nonnull %9) #8
  invoke void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(112) %9)
          to label %115 unwind label %.split57

115:                                              ; preds = %114
  %116 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEj(ptr noundef nonnull align 8 dereferenceable(8) %9, i32 noundef %.02553)
          to label %117 unwind label %.split60

117:                                              ; preds = %115
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %10) #8
  invoke void @_ZNKSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEE3strEv(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %10, ptr noundef nonnull align 8 dereferenceable(112) %9)
          to label %118 unwind label %.split63

118:                                              ; preds = %117
  %119 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEOS4_(ptr noundef nonnull align 8 dereferenceable(32) %5, ptr noundef nonnull align 8 dereferenceable(32) %10) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %10) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %10) #8
  invoke void @_ZNSt6vectorI9dataarraySaIS0_EE9push_backERKS0_(ptr noundef nonnull align 8 dereferenceable(24) %4, ptr noundef nonnull align 8 dereferenceable(56) %5)
          to label %120 unwind label %.split60

120:                                              ; preds = %118
  call void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(112) %9) #8
  call void @llvm.lifetime.end.p0(i64 376, ptr nonnull %9) #8
  call void @_ZN15EntropyRecorderD2Ev(ptr noundef nonnull align 8 dereferenceable(64) %6) #8
  call void @llvm.lifetime.end.p0(i64 64, ptr nonnull %6) #8
  call void @_ZN9dataarrayD2Ev(ptr noundef nonnull align 8 dereferenceable(56) %5) #8
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %5) #8
  %121 = add nuw nsw i32 %.02553, 1
  %exitcond.not = icmp eq i32 %121, %57
  br i1 %exitcond.not, label %._crit_edge55, label %.lr.ph54.split, !llvm.loop !5

.split:                                           ; preds = %112, %109, %107, %105, %.lr.ph54.split
  %122 = landingpad { ptr, i32 }
          cleanup
  br label %129

.split57:                                         ; preds = %114
  %123 = landingpad { ptr, i32 }
          cleanup
  br label %128

.split60:                                         ; preds = %118, %115
  %124 = landingpad { ptr, i32 }
          cleanup
  br label %127

.split63:                                         ; preds = %117
  %125 = landingpad { ptr, i32 }
          cleanup
  br label %126

126:                                              ; preds = %.split63.us, %.split63
  %.us-phi64 = phi { ptr, i32 } [ %125, %.split63 ], [ %93, %.split63.us ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %10) #8
  br label %127

127:                                              ; preds = %.split60, %.split60.us, %126
  %.pn41 = phi { ptr, i32 } [ %.us-phi64, %126 ], [ %124, %.split60 ], [ %92, %.split60.us ]
  call void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(112) %9) #8
  br label %128

128:                                              ; preds = %.split57, %.split57.us, %127
  %.pn41.pn = phi { ptr, i32 } [ %.pn41, %127 ], [ %123, %.split57 ], [ %91, %.split57.us ]
  call void @llvm.lifetime.end.p0(i64 376, ptr nonnull %9) #8
  br label %129

129:                                              ; preds = %.split, %.split.us, %103, %104, %128
  %.pn46.pn.pn = phi { ptr, i32 } [ %.pn41.pn, %128 ], [ %.pn46, %104 ], [ %.pn44, %103 ], [ %122, %.split ], [ %90, %.split.us ]
  call void @_ZN15EntropyRecorderD2Ev(ptr noundef nonnull align 8 dereferenceable(64) %6) #8
  call void @llvm.lifetime.end.p0(i64 64, ptr nonnull %6) #8
  call void @_ZN9dataarrayD2Ev(ptr noundef nonnull align 8 dereferenceable(56) %5) #8
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %5) #8
  br label %153

130:                                              ; preds = %._crit_edge55
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %12) #8
  call void @_ZNSt6vectorIjSaIjEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %12) #8
  %131 = zext i32 %17 to i64
  invoke void @_ZNSt6vectorIjSaIjEE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24) %12, i64 noundef %131)
          to label %132 unwind label %138

132:                                              ; preds = %130
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %13) #8
  %133 = call ptr @_ZNSt6vectorISt10shared_ptrIN18SIMDCompressionLib12IntegerCODECEESaIS3_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %1) #8
  store ptr %133, ptr %13, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %14) #8
  %134 = call ptr @_ZNSt6vectorISt10shared_ptrIN18SIMDCompressionLib12IntegerCODECEESaIS3_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %1) #8
  store ptr %134, ptr %14, align 8
  %135 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPSt10shared_ptrIN18SIMDCompressionLib12IntegerCODECEESt6vectorIS4_SaIS4_EEEEbRKNS_17__normal_iteratorIT_T0_EESE_(ptr noundef nonnull align 8 dereferenceable(8) %13, ptr noundef nonnull align 8 dereferenceable(8) %14) #8
  br i1 %135, label %.lr.ph, label %._crit_edge

._crit_edge:                                      ; preds = %143, %132
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %14) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %13) #8
  call void @_ZNSt6vectorIjSaIjEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %12) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %12) #8
  call void @_ZNSt6vectorIjSaIjEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %11) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %11) #8
  call void @_ZNSt6vectorI9dataarraySaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %4) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %4) #8
  call void @_ZN18SIMDCompressionLib22ClusteredDataGeneratorD2Ev(ptr noundef nonnull align 8 dereferenceable(7528) %3) #8
  call void @llvm.lifetime.end.p0(i64 7528, ptr nonnull %3) #8
  ret void

136:                                              ; preds = %._crit_edge55
  %137 = landingpad { ptr, i32 }
          cleanup
  br label %152

138:                                              ; preds = %130
  %139 = landingpad { ptr, i32 }
          cleanup
  br label %151

.lr.ph:                                           ; preds = %132, %143
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %15) #8
  %140 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPSt10shared_ptrIN18SIMDCompressionLib12IntegerCODECEESt6vectorIS4_SaIS4_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %13) #8
  call void @_ZNSt10shared_ptrIN18SIMDCompressionLib12IntegerCODECEEC2ERKS2_(ptr noundef nonnull align 8 dereferenceable(16) %15, ptr noundef nonnull align 8 dereferenceable(16) %140) #8
  invoke void @_ZNSt6vectorI9dataarraySaIS0_EEC2ERKS2_(ptr noundef nonnull align 8 dereferenceable(24) %16, ptr noundef nonnull align 8 dereferenceable(24) %4)
          to label %141 unwind label %146

141:                                              ; preds = %.lr.ph
  %142 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt19__shared_ptr_accessIN18SIMDCompressionLib12IntegerCODECELN9__gnu_cxx12_Lock_policyE2ELb0ELb0EEdeEv(ptr noundef nonnull align 1 dereferenceable(1) %15) #8
  invoke void @_Z14sillybenchmarkSt6vectorI9dataarraySaIS0_EERS_IjSaIjEES5_RN18SIMDCompressionLib12IntegerCODECE(ptr noundef nonnull %16, ptr noundef nonnull align 8 dereferenceable(24) %11, ptr noundef nonnull align 8 dereferenceable(24) %12, ptr noundef nonnull align 8 dereferenceable(8) %142)
          to label %143 unwind label %148

143:                                              ; preds = %141
  call void @_ZNSt6vectorI9dataarraySaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %16) #8
  call void @_ZNSt12__shared_ptrIN18SIMDCompressionLib12IntegerCODECELN9__gnu_cxx12_Lock_policyE2EED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %15) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %15) #8
  %144 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPSt10shared_ptrIN18SIMDCompressionLib12IntegerCODECEESt6vectorIS4_SaIS4_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %13) #8
  %145 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPSt10shared_ptrIN18SIMDCompressionLib12IntegerCODECEESt6vectorIS4_SaIS4_EEEEbRKNS_17__normal_iteratorIT_T0_EESE_(ptr noundef nonnull align 8 dereferenceable(8) %13, ptr noundef nonnull align 8 dereferenceable(8) %14) #8
  br i1 %145, label %.lr.ph, label %._crit_edge

146:                                              ; preds = %.lr.ph
  %147 = landingpad { ptr, i32 }
          cleanup
  br label %150

148:                                              ; preds = %141
  %149 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt6vectorI9dataarraySaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %16) #8
  br label %150

150:                                              ; preds = %148, %146
  %.pn = phi { ptr, i32 } [ %149, %148 ], [ %147, %146 ]
  call void @_ZNSt12__shared_ptrIN18SIMDCompressionLib12IntegerCODECELN9__gnu_cxx12_Lock_policyE2EED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %15) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %15) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %14) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %13) #8
  br label %151

151:                                              ; preds = %150, %138
  %.pn.pn = phi { ptr, i32 } [ %.pn, %150 ], [ %139, %138 ]
  call void @_ZNSt6vectorIjSaIjEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %12) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %12) #8
  br label %152

152:                                              ; preds = %151, %136
  %.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn, %151 ], [ %137, %136 ]
  call void @_ZNSt6vectorIjSaIjEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %11) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %11) #8
  br label %153

153:                                              ; preds = %100, %129, %152, %40
  %.pn46.pn.pn.pn.pn = phi { ptr, i32 } [ %41, %40 ], [ %.pn46.pn.pn, %129 ], [ %.pn.pn.pn, %152 ], [ %101, %100 ]
  call void @_ZNSt6vectorI9dataarraySaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %4) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %4) #8
  call void @_ZN18SIMDCompressionLib22ClusteredDataGeneratorD2Ev(ptr noundef nonnull align 8 dereferenceable(7528) %3) #8
  call void @llvm.lifetime.end.p0(i64 7528, ptr nonnull %3) #8
  resume { ptr, i32 } %.pn46.pn.pn.pn.pn
}

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEj(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN18SIMDCompressionLib22ClusteredDataGeneratorC2Ej(ptr noundef nonnull align 8 dereferenceable(7528), i32 noundef) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorI9dataarraySaIS0_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.round.f64(double) #4

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) local_unnamed_addr #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN9dataarrayC2Ev(ptr noundef nonnull align 8 dereferenceable(56)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN15EntropyRecorderC2Ev(ptr noundef nonnull align 8 dereferenceable(64)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIS_IjSaIjEESaIS1_EE9push_backEOS1_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN18SIMDCompressionLib22ClusteredDataGenerator17generateClusteredEjj(ptr dead_on_unwind noalias writable sret(%"class.std::vector.9") align 8, ptr noundef nonnull align 8 dereferenceable(7528), i32 noundef, i32 noundef) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IjSaIjEESaIS1_EE4backEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN18SIMDCompressionLib5deltaIjEEvT_PS1_m(i32 noundef, ptr noundef, i64 noundef) local_unnamed_addr #3

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN15EntropyRecorder3eatEPKjm(ptr noundef nonnull align 8 dereferenceable(64), ptr noundef, i64 noundef) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef double @_ZN15EntropyRecorder14computeShannonEv(ptr noundef nonnull align 8 dereferenceable(64)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(112)) unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare void @_ZNKSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEE3strEv(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(112)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEOS4_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorI9dataarraySaIS0_EE9push_backERKS0_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(56)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(112)) unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN15EntropyRecorderD2Ev(ptr noundef nonnull align 8 dereferenceable(64)) unnamed_addr #6 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN9dataarrayD2Ev(ptr noundef nonnull align 8 dereferenceable(56)) unnamed_addr #6 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIjSaIjEE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorISt10shared_ptrIN18SIMDCompressionLib12IntegerCODECEESaIS3_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorISt10shared_ptrIN18SIMDCompressionLib12IntegerCODECEESaIS3_EE3endEv(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_cxxneIPSt10shared_ptrIN18SIMDCompressionLib12IntegerCODECEESt6vectorIS4_SaIS4_EEEEbRKNS_17__normal_iteratorIT_T0_EESE_(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 noundef nonnull align 8 dereferenceable(16) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPSt10shared_ptrIN18SIMDCompressionLib12IntegerCODECEESt6vectorIS4_SaIS4_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt10shared_ptrIN18SIMDCompressionLib12IntegerCODECEEC2ERKS2_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorI9dataarraySaIS0_EEC2ERKS2_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt19__shared_ptr_accessIN18SIMDCompressionLib12IntegerCODECELN9__gnu_cxx12_Lock_policyE2ELb0ELb0EEdeEv(ptr noundef nonnull align 1 dereferenceable(1)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorI9dataarraySaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt12__shared_ptrIN18SIMDCompressionLib12IntegerCODECELN9__gnu_cxx12_Lock_policyE2EED2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPSt10shared_ptrIN18SIMDCompressionLib12IntegerCODECEESt6vectorIS4_SaIS4_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN18SIMDCompressionLib22ClusteredDataGeneratorD2Ev(ptr noundef nonnull align 8 dereferenceable(7528)) unnamed_addr #6 align 2

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.umax.i32(i32, i32) #7

attributes #0 = { 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 #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 nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #5 = { "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 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #8 = { 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 = distinct !{!5, !6}
!6 = !{!"llvm.loop.mustprogress"}
!7 = distinct !{!7, !6}


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