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

; 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", %"class.SIMDCompressionLib::UniformDataGenerator" }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = 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::__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::allocator.0" = type { i8 }
%"class.SIMDCompressionLib::WallClockTimer" = type { %"class.std::chrono::time_point", %"class.std::chrono::time_point" }
%"class.std::chrono::time_point" = type { %"class.std::chrono::duration" }
%"class.std::chrono::duration" = type { i64 }

@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str.7 = external hidden unnamed_addr constant [9 x i8], align 1
@optarg = external global ptr, align 8
@optind = external global i32, align 4
@.str.8 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [17 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [16 x i8], align 1
@.str.11 = external hidden unnamed_addr constant [13 x i8], align 1
@.str.12 = external hidden unnamed_addr constant [8 x i8], align 1
@.str.13 = external hidden unnamed_addr constant [8 x i8], align 1
@.str.14 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.15 = external hidden unnamed_addr constant [21 x i8], align 1
@.str.16 = external hidden unnamed_addr constant [7 x i8], align 1
@.str.17 = external hidden unnamed_addr constant [15 x i8], align 1
@.str.18 = external hidden unnamed_addr constant [18 x i8], align 1
@.str.19 = external hidden unnamed_addr constant [115 x i8], align 1
@__PRETTY_FUNCTION__.main = external hidden unnamed_addr constant [23 x i8], align 1
@_ZSt4cerr = external global %"class.std::basic_ostream", align 8
@.str.20 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.21 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.22 = external hidden unnamed_addr constant [10 x i8], align 1
@.str.23 = external hidden unnamed_addr constant [12 x i8], align 1
@.str.24 = external hidden unnamed_addr constant [10 x i8], align 1
@.str.25 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.26 = external hidden unnamed_addr constant [6 x i8], align 1

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z10printusagev() #0

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #1

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #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 norecurse uwtable
define dso_local noundef i32 @main(i32 noundef %0, ptr noundef %1) #2 personality ptr @__gxx_personality_v0 {
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca ptr, align 8
  %6 = alloca i64, align 8
  %7 = alloca i32, align 4
  %8 = alloca i64, align 8
  %9 = alloca i8, align 1
  %10 = alloca %"class.SIMDCompressionLib::ClusteredDataGenerator", align 8
  %11 = alloca %"class.SIMDCompressionLib::UniformDataGenerator", align 8
  %12 = alloca ptr, align 8
  %13 = alloca i32, align 4
  %14 = alloca i32, align 4
  %15 = alloca i32, align 4
  %16 = alloca i32, align 4
  %17 = alloca %"class.std::__cxx11::basic_string", align 8
  %18 = alloca %"class.std::allocator.0", align 1
  %19 = alloca ptr, align 8
  %20 = alloca %"class.SIMDCompressionLib::WallClockTimer", align 8
  %21 = alloca i64, align 8
  %22 = alloca %"class.std::vector", align 8
  %23 = alloca i64, align 8
  %24 = alloca double, align 8
  store i32 0, ptr %3, align 4
  store i32 %0, ptr %4, align 4, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %6) #10
  store i64 1000, ptr %6, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #10
  store i32 1024, ptr %7, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #10
  store i64 30, ptr %8, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 1, ptr %9) #10
  store i8 1, ptr %9, align 1, !tbaa !13
  call void @llvm.lifetime.start.p0(i64 7528, ptr %10) #10
  %25 = call i64 @time(ptr noundef null) #10
  %26 = trunc i64 %25 to i32
  call void @_ZN18SIMDCompressionLib22ClusteredDataGeneratorC2Ej(ptr noundef nonnull align 8 dereferenceable(7528) %10, i32 noundef %26)
  call void @llvm.lifetime.start.p0(i64 7504, ptr %11) #10
  %27 = call i64 @time(ptr noundef null) #10
  %28 = trunc i64 %27 to i32
  invoke void @_ZN18SIMDCompressionLib20UniformDataGeneratorC2Ej(ptr noundef nonnull align 8 dereferenceable(7504) %11, i32 noundef %28)
          to label %29 unwind label %37

29:                                               ; preds = %2
  call void @llvm.lifetime.start.p0(i64 4, ptr %14) #10
  br label %30

30:                                               ; preds = %78, %29
  %31 = load i32, ptr %4, align 4, !tbaa !5
  %32 = load ptr, ptr %5, align 8, !tbaa !9
  %33 = call i32 @getopt(i32 noundef %31, ptr noundef %32, ptr noundef @.str.7) #10
  store i32 %33, ptr %14, align 4, !tbaa !5
  %34 = icmp ne i32 %33, -1
  br i1 %34, label %35, label %79

35:                                               ; preds = %30
  %36 = load i32, ptr %14, align 4, !tbaa !5
  switch i32 %36, label %77 [
    i32 117, label %41
    i32 78, label %42
    i32 104, label %54
    i32 109, label %56
    i32 82, label %65
  ]

37:                                               ; preds = %2
  %38 = landingpad { ptr, i32 }
          cleanup
  %39 = extractvalue { ptr, i32 } %38, 0
  store ptr %39, ptr %12, align 8
  %40 = extractvalue { ptr, i32 } %38, 1
  store i32 %40, ptr %13, align 4
  br label %307

41:                                               ; preds = %35
  store i8 0, ptr %9, align 1, !tbaa !13
  br label %78

42:                                               ; preds = %35
  %43 = load ptr, ptr @optarg, align 8, !tbaa !9
  %44 = call i32 @atoi(ptr noundef %43) #11
  store i32 %44, ptr %7, align 4, !tbaa !5
  %45 = load i32, ptr %7, align 4, !tbaa !5
  %46 = icmp ult i32 %45, 1
  br i1 %46, label %47, label %53

47:                                               ; preds = %42
  invoke void @_Z10printusagev()
          to label %48 unwind label %49

48:                                               ; preds = %47
  store i32 -1, ptr %3, align 4
  store i32 1, ptr %15, align 4
  br label %297

49:                                               ; preds = %83, %74, %62, %54, %47
  %50 = landingpad { ptr, i32 }
          cleanup
  %51 = extractvalue { ptr, i32 } %50, 0
  store ptr %51, ptr %12, align 8
  %52 = extractvalue { ptr, i32 } %50, 1
  store i32 %52, ptr %13, align 4
  br label %306

53:                                               ; preds = %42
  br label %78

54:                                               ; preds = %35
  invoke void @_Z10printusagev()
          to label %55 unwind label %49

55:                                               ; preds = %54
  store i32 0, ptr %3, align 4
  store i32 1, ptr %15, align 4
  br label %297

56:                                               ; preds = %35
  %57 = load ptr, ptr @optarg, align 8, !tbaa !9
  %58 = call i32 @atoi(ptr noundef %57) #11
  %59 = sext i32 %58 to i64
  store i64 %59, ptr %6, align 8, !tbaa !11
  %60 = load i64, ptr %6, align 8, !tbaa !11
  %61 = icmp ult i64 %60, 1
  br i1 %61, label %62, label %64

62:                                               ; preds = %56
  invoke void @_Z10printusagev()
          to label %63 unwind label %49

63:                                               ; preds = %62
  store i32 -1, ptr %3, align 4
  store i32 1, ptr %15, align 4
  br label %297

64:                                               ; preds = %56
  br label %78

65:                                               ; preds = %35
  %66 = load ptr, ptr @optarg, align 8, !tbaa !9
  %67 = call i32 @atoi(ptr noundef %66) #11
  %68 = sext i32 %67 to i64
  store i64 %68, ptr %8, align 8, !tbaa !11
  %69 = load i64, ptr %8, align 8, !tbaa !11
  %70 = icmp ult i64 %69, 1
  br i1 %70, label %74, label %71

71:                                               ; preds = %65
  %72 = load i64, ptr %8, align 8, !tbaa !11
  %73 = icmp uge i64 %72, 32
  br i1 %73, label %74, label %76

74:                                               ; preds = %71, %65
  invoke void @_Z10printusagev()
          to label %75 unwind label %49

75:                                               ; preds = %74
  store i32 -1, ptr %3, align 4
  store i32 1, ptr %15, align 4
  br label %297

76:                                               ; preds = %71
  br label %78

77:                                               ; preds = %35
  call void @abort() #12
  unreachable

78:                                               ; preds = %76, %64, %53, %41
  br label %30, !llvm.loop !15

79:                                               ; preds = %30
  %80 = load i32, ptr @optind, align 4, !tbaa !5
  %81 = load i32, ptr %4, align 4, !tbaa !5
  %82 = icmp sge i32 %80, %81
  br i1 %82, label %83, label %85

83:                                               ; preds = %79
  invoke void @_Z10printusagev()
          to label %84 unwind label %49

84:                                               ; preds = %83
  store i32 -1, ptr %3, align 4
  store i32 1, ptr %15, align 4
  br label %297

85:                                               ; preds = %79
  call void @llvm.lifetime.start.p0(i64 4, ptr %16) #10
  %86 = load i64, ptr %8, align 8, !tbaa !11
  %87 = trunc i64 %86 to i32
  %88 = shl i32 1, %87
  store i32 %88, ptr %16, align 4, !tbaa !5
  %89 = load i32, ptr %7, align 4, !tbaa !5
  %90 = load i32, ptr %16, align 4, !tbaa !5
  %91 = icmp ugt i32 %89, %90
  br i1 %91, label %92, label %98

92:                                               ; preds = %85
  invoke void @_Z10printusagev()
          to label %93 unwind label %94

93:                                               ; preds = %92
  store i32 -1, ptr %3, align 4
  store i32 1, ptr %15, align 4
  br label %296

94:                                               ; preds = %92
  %95 = landingpad { ptr, i32 }
          cleanup
  %96 = extractvalue { ptr, i32 } %95, 0
  store ptr %96, ptr %12, align 8
  %97 = extractvalue { ptr, i32 } %95, 1
  store i32 %97, ptr %13, align 4
  br label %305

98:                                               ; preds = %85
  call void @llvm.lifetime.start.p0(i64 32, ptr %17) #10
  %99 = load ptr, ptr %5, align 8, !tbaa !9
  %100 = load i32, ptr @optind, align 4, !tbaa !5
  %101 = sext i32 %100 to i64
  %102 = getelementptr inbounds ptr, ptr %99, i64 %101
  %103 = load ptr, ptr %102, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 1, ptr %18) #10
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %18) #10
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %17, ptr noundef %103, ptr noundef nonnull align 1 dereferenceable(1) %18)
          to label %104 unwind label %119

104:                                              ; preds = %98
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %18) #10
  call void @llvm.lifetime.end.p0(i64 1, ptr %18) #10
  call void @llvm.lifetime.start.p0(i64 8, ptr %19) #10
  %105 = call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %17) #10
  %106 = invoke noalias ptr @fopen(ptr noundef %105, ptr noundef @.str.8)
          to label %107 unwind label %123

107:                                              ; preds = %104
  store ptr %106, ptr %19, align 8, !tbaa !9
  %108 = load ptr, ptr %19, align 8, !tbaa !9
  %109 = icmp eq ptr %108, null
  br i1 %109, label %110, label %127

110:                                              ; preds = %107
  %111 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.9)
          to label %112 unwind label %123

112:                                              ; preds = %110
  %113 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8) %111, ptr noundef nonnull align 8 dereferenceable(32) %17)
          to label %114 unwind label %123

114:                                              ; preds = %112
  %115 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %113, ptr noundef @.str.10)
          to label %116 unwind label %123

116:                                              ; preds = %114
  %117 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %115, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %118 unwind label %123

118:                                              ; preds = %116
  store i32 -1, ptr %3, align 4
  store i32 1, ptr %15, align 4
  br label %295

119:                                              ; preds = %98
  %120 = landingpad { ptr, i32 }
          cleanup
  %121 = extractvalue { ptr, i32 } %120, 0
  store ptr %121, ptr %12, align 8
  %122 = extractvalue { ptr, i32 } %120, 1
  store i32 %122, ptr %13, align 4
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %18) #10
  call void @llvm.lifetime.end.p0(i64 1, ptr %18) #10
  br label %304

123:                                              ; preds = %157, %155, %153, %150, %148, %145, %143, %140, %138, %134, %127, %116, %114, %112, %110, %104
  %124 = landingpad { ptr, i32 }
          cleanup
  %125 = extractvalue { ptr, i32 } %124, 0
  store ptr %125, ptr %12, align 8
  %126 = extractvalue { ptr, i32 } %124, 1
  store i32 %126, ptr %13, align 4
  br label %303

127:                                              ; preds = %107
  %128 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.11)
          to label %129 unwind label %123

129:                                              ; preds = %127
  %130 = load i8, ptr %9, align 1, !tbaa !13, !range !17, !noundef !18
  %131 = trunc i8 %130 to i1
  br i1 %131, label %132, label %133

132:                                              ; preds = %129
  br label %134

133:                                              ; preds = %129
  br label %134

134:                                              ; preds = %133, %132
  %135 = phi ptr [ @.str.12, %132 ], [ @.str.13, %133 ]
  %136 = getelementptr inbounds [8 x i8], ptr %135, i64 0, i64 0
  %137 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %128, ptr noundef %136)
          to label %138 unwind label %123

138:                                              ; preds = %134
  %139 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %137, ptr noundef @.str.14)
          to label %140 unwind label %123

140:                                              ; preds = %138
  %141 = load i64, ptr %6, align 8, !tbaa !11
  %142 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEm(ptr noundef nonnull align 8 dereferenceable(8) %139, i64 noundef %141)
          to label %143 unwind label %123

143:                                              ; preds = %140
  %144 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %142, ptr noundef @.str.15)
          to label %145 unwind label %123

145:                                              ; preds = %143
  %146 = load i32, ptr %7, align 4, !tbaa !5
  %147 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEj(ptr noundef nonnull align 8 dereferenceable(8) %144, i32 noundef %146)
          to label %148 unwind label %123

148:                                              ; preds = %145
  %149 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %147, ptr noundef @.str.16)
          to label %150 unwind label %123

150:                                              ; preds = %148
  %151 = load i64, ptr %8, align 8, !tbaa !11
  %152 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEm(ptr noundef nonnull align 8 dereferenceable(8) %149, i64 noundef %151)
          to label %153 unwind label %123

153:                                              ; preds = %150
  %154 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %152, ptr noundef @.str.17)
          to label %155 unwind label %123

155:                                              ; preds = %153
  %156 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8) %154, ptr noundef nonnull align 8 dereferenceable(32) %17)
          to label %157 unwind label %123

157:                                              ; preds = %155
  %158 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %156, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %159 unwind label %123

159:                                              ; preds = %157
  call void @llvm.lifetime.start.p0(i64 16, ptr %20) #10
  invoke void @_ZN18SIMDCompressionLib14WallClockTimerC2Ev(ptr noundef nonnull align 8 dereferenceable(16) %20)
          to label %160 unwind label %166

160:                                              ; preds = %159
  call void @llvm.lifetime.start.p0(i64 8, ptr %21) #10
  store i64 0, ptr %21, align 8, !tbaa !11
  br label %161

161:                                              ; preds = %240, %160
  %162 = load i64, ptr %21, align 8, !tbaa !11
  %163 = load i64, ptr %6, align 8, !tbaa !11
  %164 = icmp ult i64 %162, %163
  br i1 %164, label %170, label %165

165:                                              ; preds = %161
  store i32 5, ptr %15, align 4
  br label %244

166:                                              ; preds = %246, %159
  %167 = landingpad { ptr, i32 }
          cleanup
  %168 = extractvalue { ptr, i32 } %167, 0
  store ptr %168, ptr %12, align 8
  %169 = extractvalue { ptr, i32 } %167, 1
  store i32 %169, ptr %13, align 4
  br label %302

170:                                              ; preds = %161
  call void @llvm.lifetime.start.p0(i64 24, ptr %22) #10
  %171 = load i8, ptr %9, align 1, !tbaa !13, !range !17, !noundef !18
  %172 = trunc i8 %171 to i1
  br i1 %172, label %173, label %177

173:                                              ; preds = %170
  %174 = load i32, ptr %7, align 4, !tbaa !5
  %175 = load i32, ptr %16, align 4, !tbaa !5
  invoke void @_ZN18SIMDCompressionLib22ClusteredDataGenerator8generateEjj(ptr dead_on_unwind writable sret(%"class.std::vector") align 8 %22, ptr noundef nonnull align 8 dereferenceable(7528) %10, i32 noundef %174, i32 noundef %175)
          to label %176 unwind label %188

176:                                              ; preds = %173
  br label %181

177:                                              ; preds = %170
  %178 = load i32, ptr %7, align 4, !tbaa !5
  %179 = load i32, ptr %16, align 4, !tbaa !5
  invoke void @_ZN18SIMDCompressionLib20UniformDataGenerator8generateEjj(ptr dead_on_unwind writable sret(%"class.std::vector") align 8 %22, ptr noundef nonnull align 8 dereferenceable(7504) %11, i32 noundef %178, i32 noundef %179)
          to label %180 unwind label %188

180:                                              ; preds = %177
  br label %181

181:                                              ; preds = %180, %176
  %182 = call noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %22) #10
  %183 = load i32, ptr %7, align 4, !tbaa !5
  %184 = zext i32 %183 to i64
  %185 = icmp eq i64 %182, %184
  br i1 %185, label %186, label %187

186:                                              ; preds = %181
  br label %193

187:                                              ; preds = %181
  call void @__assert_fail(ptr noundef @.str.18, ptr noundef @.str.19, i32 noundef 93, ptr noundef @__PRETTY_FUNCTION__.main) #12
  unreachable

188:                                              ; preds = %177, %173
  %189 = landingpad { ptr, i32 }
          cleanup
  %190 = extractvalue { ptr, i32 } %189, 0
  store ptr %190, ptr %12, align 8
  %191 = extractvalue { ptr, i32 } %189, 1
  store i32 %191, ptr %13, align 4
  br label %243

192:                                              ; No predecessors!
  br label %193

193:                                              ; preds = %192, %186
  %194 = load ptr, ptr %19, align 8, !tbaa !9
  %195 = invoke i64 @fwrite(ptr noundef %7, i64 noundef 4, i64 noundef 1, ptr noundef %194)
          to label %196 unwind label %206

196:                                              ; preds = %193
  %197 = icmp ne i64 %195, 1
  br i1 %197, label %198, label %210

198:                                              ; preds = %196
  %199 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef @.str.20)
          to label %200 unwind label %206

200:                                              ; preds = %198
  %201 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %199, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %202 unwind label %206

202:                                              ; preds = %200
  %203 = load ptr, ptr %19, align 8, !tbaa !9
  %204 = invoke i32 @fclose(ptr noundef %203)
          to label %205 unwind label %206

205:                                              ; preds = %202
  store i32 -1, ptr %3, align 4
  store i32 1, ptr %15, align 4
  br label %237

206:                                              ; preds = %233, %231, %223, %221, %219, %210, %202, %200, %198, %193
  %207 = landingpad { ptr, i32 }
          cleanup
  %208 = extractvalue { ptr, i32 } %207, 0
  store ptr %208, ptr %12, align 8
  %209 = extractvalue { ptr, i32 } %207, 1
  store i32 %209, ptr %13, align 4
  call void @_ZNSt6vectorIjSaIjEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %22) #10
  br label %243

210:                                              ; preds = %196
  %211 = call noundef ptr @_ZNSt6vectorIjSaIjEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %22) #10
  %212 = load i32, ptr %7, align 4, !tbaa !5
  %213 = zext i32 %212 to i64
  %214 = mul i64 4, %213
  %215 = load ptr, ptr %19, align 8, !tbaa !9
  %216 = invoke i64 @fwrite(ptr noundef %211, i64 noundef %214, i64 noundef 1, ptr noundef %215)
          to label %217 unwind label %206

217:                                              ; preds = %210
  %218 = icmp ne i64 %216, 1
  br i1 %218, label %219, label %227

219:                                              ; preds = %217
  %220 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef @.str.20)
          to label %221 unwind label %206

221:                                              ; preds = %219
  %222 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %220, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %223 unwind label %206

223:                                              ; preds = %221
  %224 = load ptr, ptr %19, align 8, !tbaa !9
  %225 = invoke i32 @fclose(ptr noundef %224)
          to label %226 unwind label %206

226:                                              ; preds = %223
  store i32 -1, ptr %3, align 4
  store i32 1, ptr %15, align 4
  br label %237

227:                                              ; preds = %217
  %228 = load i64, ptr %21, align 8, !tbaa !11
  %229 = urem i64 %228, 1000
  %230 = icmp eq i64 %229, 0
  br i1 %230, label %231, label %236

231:                                              ; preds = %227
  %232 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.21)
          to label %233 unwind label %206

233:                                              ; preds = %231
  %234 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSo5flushEv(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout)
          to label %235 unwind label %206

235:                                              ; preds = %233
  br label %236

236:                                              ; preds = %235, %227
  store i32 0, ptr %15, align 4
  br label %237

237:                                              ; preds = %236, %226, %205
  call void @_ZNSt6vectorIjSaIjEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %22) #10
  call void @llvm.lifetime.end.p0(i64 24, ptr %22) #10
  %238 = load i32, ptr %15, align 4
  switch i32 %238, label %244 [
    i32 0, label %239
  ]

239:                                              ; preds = %237
  br label %240

240:                                              ; preds = %239
  %241 = load i64, ptr %21, align 8, !tbaa !11
  %242 = add i64 %241, 1
  store i64 %242, ptr %21, align 8, !tbaa !11
  br label %161, !llvm.loop !19

243:                                              ; preds = %206, %188
  call void @llvm.lifetime.end.p0(i64 24, ptr %22) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr %21) #10
  br label %302

244:                                              ; preds = %237, %165
  call void @llvm.lifetime.end.p0(i64 8, ptr %21) #10
  %245 = load i32, ptr %15, align 4
  switch i32 %245, label %294 [
    i32 5, label %246
  ]

246:                                              ; preds = %244
  %247 = 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 %248 unwind label %166

248:                                              ; preds = %246
  call void @llvm.lifetime.start.p0(i64 8, ptr %23) #10
  %249 = invoke noundef i64 @_ZN18SIMDCompressionLib14WallClockTimer5splitEv(ptr noundef nonnull align 8 dereferenceable(16) %20)
          to label %250 unwind label %285

250:                                              ; preds = %248
  store i64 %249, ptr %23, align 8, !tbaa !11
  %251 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.22)
          to label %252 unwind label %285

252:                                              ; preds = %250
  %253 = load i64, ptr %6, align 8, !tbaa !11
  %254 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEm(ptr noundef nonnull align 8 dereferenceable(8) %251, i64 noundef %253)
          to label %255 unwind label %285

255:                                              ; preds = %252
  %256 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %254, ptr noundef @.str.23)
          to label %257 unwind label %285

257:                                              ; preds = %255
  %258 = load i32, ptr %7, align 4, !tbaa !5
  %259 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEj(ptr noundef nonnull align 8 dereferenceable(8) %256, i32 noundef %258)
          to label %260 unwind label %285

260:                                              ; preds = %257
  %261 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %259, ptr noundef @.str.24)
          to label %262 unwind label %285

262:                                              ; preds = %260
  %263 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %261, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %264 unwind label %285

264:                                              ; preds = %262
  %265 = load i64, ptr %23, align 8, !tbaa !11
  %266 = icmp sgt i64 %265, 0
  br i1 %266, label %267, label %293

267:                                              ; preds = %264
  call void @llvm.lifetime.start.p0(i64 8, ptr %24) #10
  %268 = load i64, ptr %6, align 8, !tbaa !11
  %269 = load i32, ptr %7, align 4, !tbaa !5
  %270 = zext i32 %269 to i64
  %271 = mul i64 %268, %270
  %272 = uitofp i64 %271 to double
  %273 = load i64, ptr %23, align 8, !tbaa !11
  %274 = sitofp i64 %273 to double
  %275 = fdiv double %272, %274
  store double %275, ptr %24, align 8, !tbaa !20
  %276 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.25)
          to label %277 unwind label %289

277:                                              ; preds = %267
  %278 = load double, ptr %24, align 8, !tbaa !20
  %279 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %276, double noundef %278)
          to label %280 unwind label %289

280:                                              ; preds = %277
  %281 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %279, ptr noundef @.str.26)
          to label %282 unwind label %289

282:                                              ; preds = %280
  %283 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %281, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %284 unwind label %289

284:                                              ; preds = %282
  call void @llvm.lifetime.end.p0(i64 8, ptr %24) #10
  br label %293

285:                                              ; preds = %262, %260, %257, %255, %252, %250, %248
  %286 = landingpad { ptr, i32 }
          cleanup
  %287 = extractvalue { ptr, i32 } %286, 0
  store ptr %287, ptr %12, align 8
  %288 = extractvalue { ptr, i32 } %286, 1
  store i32 %288, ptr %13, align 4
  br label %301

289:                                              ; preds = %282, %280, %277, %267
  %290 = landingpad { ptr, i32 }
          cleanup
  %291 = extractvalue { ptr, i32 } %290, 0
  store ptr %291, ptr %12, align 8
  %292 = extractvalue { ptr, i32 } %290, 1
  store i32 %292, ptr %13, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %24) #10
  br label %301

293:                                              ; preds = %284, %264
  call void @llvm.lifetime.end.p0(i64 8, ptr %23) #10
  store i32 0, ptr %15, align 4
  br label %294

294:                                              ; preds = %293, %244
  call void @llvm.lifetime.end.p0(i64 16, ptr %20) #10
  br label %295

295:                                              ; preds = %294, %118
  call void @llvm.lifetime.end.p0(i64 8, ptr %19) #10
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %17) #10
  call void @llvm.lifetime.end.p0(i64 32, ptr %17) #10
  br label %296

296:                                              ; preds = %295, %93
  call void @llvm.lifetime.end.p0(i64 4, ptr %16) #10
  br label %297

297:                                              ; preds = %296, %84, %75, %63, %55, %48
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #10
  call void @llvm.lifetime.end.p0(i64 7504, ptr %11) #10
  call void @_ZN18SIMDCompressionLib22ClusteredDataGeneratorD2Ev(ptr noundef nonnull align 8 dereferenceable(7528) %10) #10
  call void @llvm.lifetime.end.p0(i64 7528, ptr %10) #10
  call void @llvm.lifetime.end.p0(i64 1, ptr %9) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #10
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #10
  %298 = load i32, ptr %15, align 4
  switch i32 %298, label %313 [
    i32 0, label %299
    i32 1, label %299
  ]

299:                                              ; preds = %297, %297
  %300 = load i32, ptr %3, align 4
  ret i32 %300

301:                                              ; preds = %289, %285
  call void @llvm.lifetime.end.p0(i64 8, ptr %23) #10
  br label %302

302:                                              ; preds = %301, %243, %166
  call void @llvm.lifetime.end.p0(i64 16, ptr %20) #10
  br label %303

303:                                              ; preds = %302, %123
  call void @llvm.lifetime.end.p0(i64 8, ptr %19) #10
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %17) #10
  br label %304

304:                                              ; preds = %303, %119
  call void @llvm.lifetime.end.p0(i64 32, ptr %17) #10
  br label %305

305:                                              ; preds = %304, %94
  call void @llvm.lifetime.end.p0(i64 4, ptr %16) #10
  br label %306

306:                                              ; preds = %305, %49
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #10
  br label %307

307:                                              ; preds = %306, %37
  call void @llvm.lifetime.end.p0(i64 7504, ptr %11) #10
  call void @_ZN18SIMDCompressionLib22ClusteredDataGeneratorD2Ev(ptr noundef nonnull align 8 dereferenceable(7528) %10) #10
  call void @llvm.lifetime.end.p0(i64 7528, ptr %10) #10
  call void @llvm.lifetime.end.p0(i64 1, ptr %9) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #10
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #10
  br label %308

308:                                              ; preds = %307
  %309 = load ptr, ptr %12, align 8
  %310 = load i32, ptr %13, align 4
  %311 = insertvalue { ptr, i32 } poison, ptr %309, 0
  %312 = insertvalue { ptr, i32 } %311, i32 %310, 1
  resume { ptr, i32 } %312

313:                                              ; preds = %297
  unreachable
}

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #3

; Function Attrs: nounwind
declare i64 @time(ptr noundef) #4

; 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 uwtable
declare dso_local void @_ZN18SIMDCompressionLib20UniformDataGeneratorC2Ej(ptr noundef nonnull align 8 dereferenceable(7504), i32 noundef) unnamed_addr #0 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: nounwind
declare i32 @getopt(i32 noundef, ptr noundef, ptr noundef) #4

; Function Attrs: inlinehint mustprogress nounwind willreturn memory(read) uwtable
declare i32 @atoi(ptr noundef nonnull) #5

; Function Attrs: noreturn nounwind
declare void @abort() #6

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #7 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #3

declare noalias ptr @fopen(ptr noundef, ptr noundef) #8

; Function Attrs: mustprogress nounwind uwtable
declare noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32)) #7 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(32)) #1

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

; 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 @_ZN18SIMDCompressionLib14WallClockTimerC2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN18SIMDCompressionLib22ClusteredDataGenerator8generateEjj(ptr dead_on_unwind noalias writable sret(%"class.std::vector") align 8, ptr noundef nonnull align 8 dereferenceable(7528), i32 noundef, i32 noundef) #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN18SIMDCompressionLib20UniformDataGenerator8generateEjj(ptr dead_on_unwind noalias writable sret(%"class.std::vector") align 8, ptr noundef nonnull align 8 dereferenceable(7504), i32 noundef, i32 noundef) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) #7 align 2

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

declare i64 @fwrite(ptr noundef, i64 noundef, i64 noundef, ptr noundef) #8

declare i32 @fclose(ptr noundef) #8

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNSt6vectorIjSaIjEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24)) #7 align 2

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSo5flushEv(ptr noundef nonnull align 8 dereferenceable(8)) #8

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIjSaIjEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #7 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef i64 @_ZN18SIMDCompressionLib14WallClockTimer5splitEv(ptr noundef nonnull align 8 dereferenceable(16)) #0 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 nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #7 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN18SIMDCompressionLib22ClusteredDataGeneratorD2Ev(ptr noundef nonnull align 8 dereferenceable(7528)) unnamed_addr #9 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #7 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 = { mustprogress norecurse uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #4 = { nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { inlinehint mustprogress nounwind willreturn memory(read) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { noreturn nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #7 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #8 = { "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 #9 = { 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 #10 = { nounwind }
attributes #11 = { nounwind willreturn memory(read) }
attributes #12 = { noreturn nounwind }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"any pointer", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"long", !7, i64 0}
!13 = !{!14, !14, i64 0}
!14 = !{!"bool", !7, i64 0}
!15 = distinct !{!15, !16}
!16 = !{!"llvm.loop.mustprogress"}
!17 = !{i8 0, i8 2}
!18 = !{}
!19 = distinct !{!19, !16}
!20 = !{!21, !21, i64 0}
!21 = !{!"double", !7, i64 0}


; 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", %"class.SIMDCompressionLib::UniformDataGenerator" }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = 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::__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::allocator.0" = type { i8 }
%"class.SIMDCompressionLib::WallClockTimer" = type { %"class.std::chrono::time_point", %"class.std::chrono::time_point" }
%"class.std::chrono::time_point" = type { %"class.std::chrono::duration" }
%"class.std::chrono::duration" = type { i64 }

@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str.7 = external hidden unnamed_addr constant [9 x i8], align 1
@optarg = external local_unnamed_addr global ptr, align 8
@optind = external local_unnamed_addr global i32, align 4
@.str.8 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [17 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [16 x i8], align 1
@.str.11 = external hidden unnamed_addr constant [13 x i8], align 1
@.str.12 = external hidden unnamed_addr constant [8 x i8], align 1
@.str.13 = external hidden unnamed_addr constant [8 x i8], align 1
@.str.14 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.15 = external hidden unnamed_addr constant [21 x i8], align 1
@.str.16 = external hidden unnamed_addr constant [7 x i8], align 1
@.str.17 = external hidden unnamed_addr constant [15 x i8], align 1
@.str.18 = external hidden unnamed_addr constant [18 x i8], align 1
@.str.19 = external hidden unnamed_addr constant [115 x i8], align 1
@__PRETTY_FUNCTION__.main = external hidden unnamed_addr constant [23 x i8], align 1
@_ZSt4cerr = external global %"class.std::basic_ostream", align 8
@.str.20 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.21 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.22 = external hidden unnamed_addr constant [10 x i8], align 1
@.str.23 = external hidden unnamed_addr constant [12 x i8], align 1
@.str.24 = external hidden unnamed_addr constant [10 x i8], align 1
@.str.25 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.26 = external hidden unnamed_addr constant [6 x i8], align 1

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z10printusagev() 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 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 norecurse uwtable
define dso_local noundef range(i32 -1, 1) i32 @main(i32 noundef %0, ptr noundef %1) local_unnamed_addr #2 personality ptr @__gxx_personality_v0 {
  %3 = alloca i32, align 4
  %4 = alloca %"class.SIMDCompressionLib::ClusteredDataGenerator", align 8
  %5 = alloca %"class.SIMDCompressionLib::UniformDataGenerator", align 8
  %6 = alloca %"class.std::__cxx11::basic_string", align 8
  %7 = alloca %"class.std::allocator.0", align 1
  %8 = alloca %"class.SIMDCompressionLib::WallClockTimer", align 8
  %9 = alloca %"class.std::vector", align 8
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %3) #11
  call void @llvm.lifetime.start.p0(i64 7528, ptr nonnull %4) #11
  %10 = tail call i64 @time(ptr noundef null) #11
  %11 = trunc i64 %10 to i32
  call void @_ZN18SIMDCompressionLib22ClusteredDataGeneratorC2Ej(ptr noundef nonnull align 8 dereferenceable(7528) %4, i32 noundef %11)
  call void @llvm.lifetime.start.p0(i64 7504, ptr nonnull %5) #11
  %12 = call i64 @time(ptr noundef null) #11
  %13 = trunc i64 %12 to i32
  invoke void @_ZN18SIMDCompressionLib20UniformDataGeneratorC2Ej(ptr noundef nonnull align 8 dereferenceable(7504) %5, i32 noundef %13)
          to label %.preheader87.outer unwind label %15

.preheader87.outer:                               ; preds = %2, %17
  %.ph = phi i32 [ %19, %17 ], [ 1024, %2 ]
  %.041.ph = phi i1 [ %.041.ph195, %17 ], [ true, %2 ]
  %.039.ph = phi i64 [ %.039.ph199, %17 ], [ 30, %2 ]
  %.036.ph = phi i64 [ %.036, %17 ], [ 1000, %2 ]
  br label %.preheader87.outer194

.preheader87.outer194:                            ; preds = %.preheader87, %.preheader87.outer
  %.041.ph195 = phi i1 [ %.041.ph, %.preheader87.outer ], [ false, %.preheader87 ]
  %.039.ph196 = phi i64 [ %.039.ph, %.preheader87.outer ], [ %.039.ph199, %.preheader87 ]
  %.036.ph197 = phi i64 [ %.036.ph, %.preheader87.outer ], [ %.036, %.preheader87 ]
  br label %.preheader87.outer198

.preheader87.outer198:                            ; preds = %.preheader87.outer194, %29
  %.039.ph199 = phi i64 [ %.039.ph196, %.preheader87.outer194 ], [ %32, %29 ]
  %.036.ph200 = phi i64 [ %.036.ph197, %.preheader87.outer194 ], [ %.036, %29 ]
  br label %.preheader87

.preheader87:                                     ; preds = %.preheader87.outer198, %24
  %.036 = phi i64 [ %27, %24 ], [ %.036.ph200, %.preheader87.outer198 ]
  %14 = call i32 @getopt(i32 noundef %0, ptr noundef %1, ptr noundef nonnull @.str.7) #11
  switch i32 %14, label %34 [
    i32 -1, label %35
    i32 117, label %.preheader87.outer194
    i32 78, label %17
    i32 104, label %23
    i32 109, label %24
    i32 82, label %29
  ], !llvm.loop !5

15:                                               ; preds = %2
  %16 = landingpad { ptr, i32 }
          cleanup
  br label %180

17:                                               ; preds = %.preheader87
  %18 = load ptr, ptr @optarg, align 8, !tbaa !7
  %19 = call i32 @atoi(ptr nocapture noundef %18) #12
  %20 = icmp eq i32 %19, 0
  br i1 %20, label %.invoke, label %.preheader87.outer, !llvm.loop !5

21:                                               ; preds = %.invoke, %23
  %22 = landingpad { ptr, i32 }
          cleanup
  br label %180

23:                                               ; preds = %.preheader87
  invoke void @_Z10printusagev()
          to label %176 unwind label %21

24:                                               ; preds = %.preheader87
  %25 = load ptr, ptr @optarg, align 8, !tbaa !7
  %26 = call i32 @atoi(ptr nocapture noundef %25) #12
  %27 = sext i32 %26 to i64
  %28 = icmp eq i32 %26, 0
  br i1 %28, label %.invoke, label %.preheader87, !llvm.loop !5

29:                                               ; preds = %.preheader87
  %30 = load ptr, ptr @optarg, align 8, !tbaa !7
  %31 = call i32 @atoi(ptr nocapture noundef %30) #12
  %32 = zext nneg i32 %31 to i64
  %33 = add i32 %31, -32
  %or.cond = icmp ult i32 %33, -31
  br i1 %or.cond, label %.invoke, label %.preheader87.outer198, !llvm.loop !5

34:                                               ; preds = %.preheader87
  call void @abort() #13
  unreachable

35:                                               ; preds = %.preheader87
  store i32 %.ph, ptr %3, align 4, !tbaa !11
  %36 = load i32, ptr @optind, align 4, !tbaa !11
  %.not65 = icmp slt i32 %36, %0
  br i1 %.not65, label %37, label %.invoke

.invoke:                                          ; preds = %29, %24, %17, %35
  invoke void @_Z10printusagev()
          to label %176 unwind label %21

37:                                               ; preds = %35
  %38 = trunc nuw nsw i64 %.039.ph199 to i32
  %39 = shl nuw i32 1, %38
  %40 = icmp ugt i32 %.ph, %39
  br i1 %40, label %41, label %44

41:                                               ; preds = %37
  invoke void @_Z10printusagev()
          to label %176 unwind label %42

42:                                               ; preds = %41
  %43 = landingpad { ptr, i32 }
          cleanup
  br label %180

44:                                               ; preds = %37
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %6) #11
  %45 = sext i32 %36 to i64
  %46 = getelementptr inbounds ptr, ptr %1, i64 %45
  %47 = load ptr, ptr %46, align 8, !tbaa !7
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %7) #11
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #11
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %6, ptr noundef %47, ptr noundef nonnull align 1 dereferenceable(1) %7)
          to label %48 unwind label %60

48:                                               ; preds = %44
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #11
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %7) #11
  %49 = call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %6) #11
  %50 = call noalias ptr @fopen(ptr noundef %49, ptr noundef nonnull @.str.8)
  %51 = icmp eq ptr %50, null
  br i1 %51, label %52, label %64

52:                                               ; preds = %48
  %53 = 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 %54 unwind label %62

54:                                               ; preds = %52
  %55 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8) %53, ptr noundef nonnull align 8 dereferenceable(32) %6)
          to label %56 unwind label %62

56:                                               ; preds = %54
  %57 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %55, ptr noundef nonnull @.str.10)
          to label %58 unwind label %62

58:                                               ; preds = %56
  %59 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %57, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %175 unwind label %62

60:                                               ; preds = %44
  %61 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #11
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %7) #11
  br label %179

62:                                               ; preds = %84, %82, %80, %78, %76, %74, %72, %70, %68, %66, %64, %58, %56, %54, %52
  %63 = landingpad { ptr, i32 }
          cleanup
  br label %178

64:                                               ; preds = %48
  %65 = 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.11)
          to label %66 unwind label %62

66:                                               ; preds = %64
  %.str.12..str.13 = select i1 %.041.ph195, ptr @.str.12, ptr @.str.13
  %67 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %65, ptr noundef nonnull %.str.12..str.13)
          to label %68 unwind label %62

68:                                               ; preds = %66
  %69 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %67, ptr noundef nonnull @.str.14)
          to label %70 unwind label %62

70:                                               ; preds = %68
  %71 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEm(ptr noundef nonnull align 8 dereferenceable(8) %69, i64 noundef %.036)
          to label %72 unwind label %62

72:                                               ; preds = %70
  %73 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %71, ptr noundef nonnull @.str.15)
          to label %74 unwind label %62

74:                                               ; preds = %72
  %75 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEj(ptr noundef nonnull align 8 dereferenceable(8) %73, i32 noundef %.ph)
          to label %76 unwind label %62

76:                                               ; preds = %74
  %77 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %75, ptr noundef nonnull @.str.16)
          to label %78 unwind label %62

78:                                               ; preds = %76
  %79 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEm(ptr noundef nonnull align 8 dereferenceable(8) %77, i64 noundef %.039.ph199)
          to label %80 unwind label %62

80:                                               ; preds = %78
  %81 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %79, ptr noundef nonnull @.str.17)
          to label %82 unwind label %62

82:                                               ; preds = %80
  %83 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8) %81, ptr noundef nonnull align 8 dereferenceable(32) %6)
          to label %84 unwind label %62

84:                                               ; preds = %82
  %85 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %83, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %86 unwind label %62

86:                                               ; preds = %84
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %8) #11
  invoke void @_ZN18SIMDCompressionLib14WallClockTimerC2Ev(ptr noundef nonnull align 8 dereferenceable(16) %8)
          to label %.preheader unwind label %110

.preheader:                                       ; preds = %86
  %.not69108.not = icmp eq i64 %.036, 0
  br i1 %.not69108.not, label %._crit_edge, label %.lr.ph

.lr.ph:                                           ; preds = %.preheader
  br i1 %.041.ph195, label %.lr.ph.split.us, label %.lr.ph.split

.lr.ph.split.us:                                  ; preds = %.lr.ph, %107
  %87 = phi i32 [ %96, %107 ], [ %.ph, %.lr.ph ]
  %.038109.us = phi i64 [ %108, %107 ], [ 0, %.lr.ph ]
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %9) #11
  invoke void @_ZN18SIMDCompressionLib22ClusteredDataGenerator8generateEjj(ptr dead_on_unwind nonnull writable sret(%"class.std::vector") align 8 %9, ptr noundef nonnull align 8 dereferenceable(7528) %4, i32 noundef %87, i32 noundef %39)
          to label %88 unwind label %.split.us

88:                                               ; preds = %.lr.ph.split.us
  %89 = call noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %9) #11
  %90 = zext i32 %87 to i64
  %91 = icmp eq i64 %89, %90
  br i1 %91, label %92, label %.split111.us

92:                                               ; preds = %88
  %93 = call i64 @fwrite(ptr noundef nonnull %3, i64 noundef 4, i64 noundef 1, ptr noundef nonnull %50)
  %.not66.us = icmp eq i64 %93, 1
  br i1 %.not66.us, label %94, label %.split113.us.invoke

94:                                               ; preds = %92
  %95 = call noundef ptr @_ZNSt6vectorIjSaIjEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %9) #11
  %96 = load i32, ptr %3, align 4, !tbaa !11
  %97 = zext i32 %96 to i64
  %98 = shl nuw nsw i64 %97, 2
  %99 = call i64 @fwrite(ptr noundef %95, i64 noundef %98, i64 noundef 1, ptr noundef nonnull %50)
  %.not67.us = icmp eq i64 %99, 1
  br i1 %.not67.us, label %100, label %.split113.us.invoke

100:                                              ; preds = %94
  %101 = urem i64 %.038109.us, 1000
  %102 = icmp eq i64 %101, 0
  br i1 %102, label %103, label %107

103:                                              ; preds = %100
  %104 = 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.21)
          to label %105 unwind label %.loopexit.split.us

105:                                              ; preds = %103
  %106 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSo5flushEv(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout)
          to label %107 unwind label %.loopexit.split.us

107:                                              ; preds = %105, %100
  call void @_ZNSt6vectorIjSaIjEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %9) #11
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %9) #11
  %108 = add nuw i64 %.038109.us, 1
  %exitcond142.not = icmp eq i64 %108, %.036
  br i1 %exitcond142.not, label %._crit_edge, label %.lr.ph.split.us, !llvm.loop !13

.split.us:                                        ; preds = %.lr.ph.split.us
  %109 = landingpad { ptr, i32 }
          cleanup
  br label %138

.loopexit.split.us:                               ; preds = %105, %103
  %lpad.loopexit.us = landingpad { ptr, i32 }
          cleanup
  br label %.loopexit

110:                                              ; preds = %._crit_edge, %86
  %111 = landingpad { ptr, i32 }
          cleanup
  br label %177

.lr.ph.split:                                     ; preds = %.lr.ph, %136
  %112 = phi i32 [ %124, %136 ], [ %.ph, %.lr.ph ]
  %.038109 = phi i64 [ %137, %136 ], [ 0, %.lr.ph ]
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %9) #11
  invoke void @_ZN18SIMDCompressionLib20UniformDataGenerator8generateEjj(ptr dead_on_unwind nonnull writable sret(%"class.std::vector") align 8 %9, ptr noundef nonnull align 8 dereferenceable(7504) %5, i32 noundef %112, i32 noundef %39)
          to label %113 unwind label %.split

113:                                              ; preds = %.lr.ph.split
  %114 = call noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %9) #11
  %115 = zext i32 %112 to i64
  %116 = icmp eq i64 %114, %115
  br i1 %116, label %118, label %.split111.us

.split111.us:                                     ; preds = %113, %88
  call void @__assert_fail(ptr noundef nonnull @.str.18, ptr noundef nonnull @.str.19, i32 noundef 93, ptr noundef nonnull @__PRETTY_FUNCTION__.main) #13
  unreachable

.split:                                           ; preds = %.lr.ph.split
  %117 = landingpad { ptr, i32 }
          cleanup
  br label %138

118:                                              ; preds = %113
  %119 = call i64 @fwrite(ptr noundef nonnull %3, i64 noundef 4, i64 noundef 1, ptr noundef nonnull %50)
  %.not66 = icmp eq i64 %119, 1
  br i1 %.not66, label %122, label %.split113.us.invoke

.split113.us.invoke:                              ; preds = %118, %122, %92, %94
  %120 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef nonnull @.str.20)
          to label %.invoke171 unwind label %.loopexit.split-lp

.invoke171:                                       ; preds = %.split113.us.invoke
  %121 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %120, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %.thread84 unwind label %.loopexit.split-lp

.loopexit.split:                                  ; preds = %131, %133
  %lpad.loopexit = landingpad { ptr, i32 }
          cleanup
  br label %.loopexit

.loopexit.split-lp:                               ; preds = %.split113.us.invoke, %.invoke171
  %lpad.loopexit.split-lp = landingpad { ptr, i32 }
          cleanup
  br label %.loopexit

.loopexit:                                        ; preds = %.loopexit.split, %.loopexit.split.us, %.loopexit.split-lp
  %lpad.phi = phi { ptr, i32 } [ %lpad.loopexit.split-lp, %.loopexit.split-lp ], [ %lpad.loopexit, %.loopexit.split ], [ %lpad.loopexit.us, %.loopexit.split.us ]
  call void @_ZNSt6vectorIjSaIjEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %9) #11
  br label %138

122:                                              ; preds = %118
  %123 = call noundef ptr @_ZNSt6vectorIjSaIjEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %9) #11
  %124 = load i32, ptr %3, align 4, !tbaa !11
  %125 = zext i32 %124 to i64
  %126 = shl nuw nsw i64 %125, 2
  %127 = call i64 @fwrite(ptr noundef %123, i64 noundef %126, i64 noundef 1, ptr noundef nonnull %50)
  %.not67 = icmp eq i64 %127, 1
  br i1 %.not67, label %128, label %.split113.us.invoke

128:                                              ; preds = %122
  %129 = urem i64 %.038109, 1000
  %130 = icmp eq i64 %129, 0
  br i1 %130, label %131, label %136

131:                                              ; preds = %128
  %132 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.21)
          to label %133 unwind label %.loopexit.split

133:                                              ; preds = %131
  %134 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSo5flushEv(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout)
          to label %136 unwind label %.loopexit.split

.thread84:                                        ; preds = %.invoke171
  %135 = call i32 @fclose(ptr noundef nonnull %50)
  call void @_ZNSt6vectorIjSaIjEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %9) #11
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %9) #11
  br label %174

136:                                              ; preds = %133, %128
  call void @_ZNSt6vectorIjSaIjEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %9) #11
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %9) #11
  %137 = add nuw i64 %.038109, 1
  %exitcond.not = icmp eq i64 %137, %.036
  br i1 %exitcond.not, label %._crit_edge, label %.lr.ph.split, !llvm.loop !13

138:                                              ; preds = %.split, %.split.us, %.loopexit
  %.pn = phi { ptr, i32 } [ %lpad.phi, %.loopexit ], [ %117, %.split ], [ %109, %.split.us ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %9) #11
  br label %177

._crit_edge:                                      ; preds = %136, %107, %.preheader
  %139 = phi i32 [ %.ph, %.preheader ], [ %96, %107 ], [ %124, %136 ]
  %140 = 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 %141 unwind label %110

141:                                              ; preds = %._crit_edge
  %142 = invoke noundef i64 @_ZN18SIMDCompressionLib14WallClockTimer5splitEv(ptr noundef nonnull align 8 dereferenceable(16) %8)
          to label %143 unwind label %170

143:                                              ; preds = %141
  %144 = 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.22)
          to label %145 unwind label %170

145:                                              ; preds = %143
  %146 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEm(ptr noundef nonnull align 8 dereferenceable(8) %144, i64 noundef %.036)
          to label %147 unwind label %170

147:                                              ; preds = %145
  %148 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %146, ptr noundef nonnull @.str.23)
          to label %149 unwind label %170

149:                                              ; preds = %147
  %150 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEj(ptr noundef nonnull align 8 dereferenceable(8) %148, i32 noundef %139)
          to label %151 unwind label %170

151:                                              ; preds = %149
  %152 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %150, ptr noundef nonnull @.str.24)
          to label %153 unwind label %170

153:                                              ; preds = %151
  %154 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %152, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %155 unwind label %170

155:                                              ; preds = %153
  %156 = icmp sgt i64 %142, 0
  br i1 %156, label %157, label %174

157:                                              ; preds = %155
  %158 = 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.25)
          to label %159 unwind label %172

159:                                              ; preds = %157
  %160 = zext i32 %139 to i64
  %161 = mul nsw i64 %.036, %160
  %162 = uitofp i64 %161 to double
  %163 = uitofp nneg i64 %142 to double
  %164 = fdiv double %162, %163
  %165 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %158, double noundef %164)
          to label %166 unwind label %172

166:                                              ; preds = %159
  %167 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %165, ptr noundef nonnull @.str.26)
          to label %168 unwind label %172

168:                                              ; preds = %166
  %169 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %167, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %174 unwind label %172

170:                                              ; preds = %153, %151, %149, %147, %145, %143, %141
  %171 = landingpad { ptr, i32 }
          cleanup
  br label %177

172:                                              ; preds = %168, %166, %159, %157
  %173 = landingpad { ptr, i32 }
          cleanup
  br label %177

174:                                              ; preds = %.thread84, %155, %168
  %.286 = phi i32 [ -1, %.thread84 ], [ 0, %155 ], [ 0, %168 ]
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %8) #11
  br label %175

175:                                              ; preds = %58, %174
  %.3 = phi i32 [ %.286, %174 ], [ -1, %58 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #11
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %6) #11
  br label %176

176:                                              ; preds = %.invoke, %175, %41, %23
  %.5 = phi i32 [ 0, %23 ], [ %.3, %175 ], [ -1, %41 ], [ -1, %.invoke ]
  call void @llvm.lifetime.end.p0(i64 7504, ptr nonnull %5) #11
  call void @_ZN18SIMDCompressionLib22ClusteredDataGeneratorD2Ev(ptr noundef nonnull align 8 dereferenceable(7528) %4) #11
  call void @llvm.lifetime.end.p0(i64 7528, ptr nonnull %4) #11
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %3) #11
  ret i32 %.5

177:                                              ; preds = %170, %172, %138, %110
  %.pn70.pn = phi { ptr, i32 } [ %111, %110 ], [ %.pn, %138 ], [ %173, %172 ], [ %171, %170 ]
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %8) #11
  br label %178

178:                                              ; preds = %177, %62
  %.pn73 = phi { ptr, i32 } [ %63, %62 ], [ %.pn70.pn, %177 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #11
  br label %179

179:                                              ; preds = %178, %60
  %.pn73.pn = phi { ptr, i32 } [ %.pn73, %178 ], [ %61, %60 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %6) #11
  br label %180

180:                                              ; preds = %21, %179, %42, %15
  %.pn78.pn = phi { ptr, i32 } [ %16, %15 ], [ %22, %21 ], [ %43, %42 ], [ %.pn73.pn, %179 ]
  call void @llvm.lifetime.end.p0(i64 7504, ptr nonnull %5) #11
  call void @_ZN18SIMDCompressionLib22ClusteredDataGeneratorD2Ev(ptr noundef nonnull align 8 dereferenceable(7528) %4) #11
  call void @llvm.lifetime.end.p0(i64 7528, ptr nonnull %4) #11
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %3) #11
  resume { ptr, i32 } %.pn78.pn
}

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #3

; Function Attrs: nounwind
declare i64 @time(ptr noundef) local_unnamed_addr #4

; 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 uwtable
declare dso_local void @_ZN18SIMDCompressionLib20UniformDataGeneratorC2Ej(ptr noundef nonnull align 8 dereferenceable(7504), i32 noundef) unnamed_addr #0 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: nounwind
declare i32 @getopt(i32 noundef, ptr noundef, ptr noundef) local_unnamed_addr #4

; Function Attrs: inlinehint mustprogress nofree nounwind willreturn memory(read) uwtable
declare i32 @atoi(ptr nocapture noundef nonnull) local_unnamed_addr #5

; Function Attrs: noreturn nounwind
declare void @abort() local_unnamed_addr #6

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #7 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #3

; Function Attrs: nofree nounwind
declare noalias noundef ptr @fopen(ptr nocapture noundef readonly, ptr nocapture noundef readonly) local_unnamed_addr #8

; Function Attrs: mustprogress nounwind uwtable
declare noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #7 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #1

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

; 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 @_ZN18SIMDCompressionLib14WallClockTimerC2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN18SIMDCompressionLib22ClusteredDataGenerator8generateEjj(ptr dead_on_unwind noalias writable sret(%"class.std::vector") align 8, ptr noundef nonnull align 8 dereferenceable(7528), i32 noundef, i32 noundef) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN18SIMDCompressionLib20UniformDataGenerator8generateEjj(ptr dead_on_unwind noalias writable sret(%"class.std::vector") align 8, ptr noundef nonnull align 8 dereferenceable(7504), i32 noundef, i32 noundef) local_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 #7 align 2

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

; Function Attrs: nofree nounwind
declare noundef i64 @fwrite(ptr nocapture noundef, i64 noundef, i64 noundef, ptr nocapture noundef) local_unnamed_addr #8

; Function Attrs: nofree nounwind
declare noundef i32 @fclose(ptr nocapture noundef) local_unnamed_addr #8

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNSt6vectorIjSaIjEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #7 align 2

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSo5flushEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #9

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIjSaIjEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #7 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef i64 @_ZN18SIMDCompressionLib14WallClockTimer5splitEv(ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #0 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 nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #7 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN18SIMDCompressionLib22ClusteredDataGeneratorD2Ev(ptr noundef nonnull align 8 dereferenceable(7528)) unnamed_addr #10 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #7 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 = { mustprogress norecurse uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #4 = { nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { inlinehint mustprogress nofree nounwind willreturn memory(read) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { noreturn nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #7 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #8 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #9 = { "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 #10 = { 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 #11 = { nounwind }
attributes #12 = { nounwind willreturn memory(read) }
attributes #13 = { noreturn nounwind }

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

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


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