; LLVM IR from bqi343/cp-notebook :: Contests/Tools/USACO/usaco_val_camp.ll (Z21get_test_case_batchesiPPc)

; 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::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::basic_ifstream" = type { %"class.std::basic_istream.base", %"class.std::basic_filebuf", %"class.std::basic_ios" }
%"class.std::basic_istream.base" = type { ptr, i64 }
%"class.std::basic_filebuf" = type { %"class.std::basic_streambuf", %union.pthread_mutex_t, %"class.std::__basic_file", i32, %struct.__mbstate_t, %struct.__mbstate_t, %struct.__mbstate_t, ptr, i64, i8, i8, i8, i8, ptr, ptr, i8, ptr, ptr, i64, ptr, ptr }
%"class.std::basic_streambuf" = type { ptr, ptr, ptr, ptr, ptr, ptr, ptr, %"class.std::locale" }
%"class.std::locale" = type { ptr }
%union.pthread_mutex_t = type { %struct.__pthread_mutex_s }
%struct.__pthread_mutex_s = type { i32, i32, i32, i32, i32, i16, i16, %struct.__pthread_internal_list }
%struct.__pthread_internal_list = type { ptr, ptr }
%"class.std::__basic_file" = type <{ ptr, i8, [7 x i8] }>
%struct.__mbstate_t = type { i32, %union.anon }
%union.anon = type { i32 }
%"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::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon.3 }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon.3 = type { i64, [8 x i8] }
%"class.__gnu_cxx::__normal_iterator" = type { ptr }
%"class.std::__cxx11::basic_istringstream" = type { %"class.std::basic_istream.base", %"class.std::__cxx11::basic_stringbuf", %"class.std::basic_ios" }
%"class.std::__cxx11::basic_stringbuf" = type { %"class.std::basic_streambuf", i32, %"class.std::__cxx11::basic_string" }

; Function Attrs: mustprogress uwtable
define dso_local void @_Z21get_test_case_batchesiPPc(ptr dead_on_unwind noalias writable sret(%"class.std::vector") align 8 %0, i32 noundef %1, ptr noundef %2) #0 personality ptr @__gxx_personality_v0 {
  %4 = alloca ptr, align 8
  %5 = alloca i32, align 4
  %6 = alloca ptr, align 8
  %7 = alloca i1, align 1
  %8 = alloca i32, align 4
  %9 = alloca i32, align 4
  %10 = alloca i32, align 4
  %11 = alloca %"class.std::basic_ifstream", align 8
  %12 = alloca ptr, align 8
  %13 = alloca i32, align 4
  %14 = alloca %"class.std::__cxx11::basic_string", align 8
  %15 = alloca ptr, align 8
  %16 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %17 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %18 = alloca ptr, align 8
  %19 = alloca i32, align 4
  %20 = alloca %"class.std::__cxx11::basic_istringstream", align 8
  %21 = alloca %"class.std::__cxx11::basic_string", align 8
  %22 = alloca %"class.std::__cxx11::basic_string", align 8
  %23 = alloca i32, align 4
  %24 = alloca i32, align 4
  %25 = alloca i32, align 4
  %26 = alloca %"class.std::__cxx11::basic_string", align 8
  %27 = alloca i32, align 4
  %28 = alloca %"class.std::__cxx11::basic_string", align 8
  store ptr %0, ptr %4, align 8
  store i32 %1, ptr %5, align 4, !tbaa !5
  store ptr %2, ptr %6, align 8, !tbaa !9
  store i1 false, ptr %7, align 1
  call void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %0) #8
  %29 = load i32, ptr %5, align 4, !tbaa !5
  %30 = icmp slt i32 %29, 3
  br i1 %30, label %31, label %32

31:                                               ; preds = %3
  store i1 true, ptr %7, align 1
  store i32 1, ptr %8, align 4
  br label %208

32:                                               ; preds = %3
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #8
  %33 = load ptr, ptr %6, align 8, !tbaa !9
  %34 = getelementptr inbounds ptr, ptr %33, i64 1
  %35 = load ptr, ptr %34, align 8, !tbaa !9
  %36 = call i32 @atoi(ptr noundef %35) #9
  store i32 %36, ptr %9, align 4, !tbaa !5
  %37 = load i32, ptr %9, align 4, !tbaa !5
  %38 = icmp eq i32 %37, 0
  br i1 %38, label %39, label %40

39:                                               ; preds = %32
  store i1 true, ptr %7, align 1
  store i32 1, ptr %8, align 4
  br label %207

40:                                               ; preds = %32
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #8
  store i32 0, ptr %10, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 520, ptr %11) #8
  %41 = load ptr, ptr %6, align 8, !tbaa !9
  %42 = getelementptr inbounds ptr, ptr %41, i64 2
  %43 = load ptr, ptr %42, align 8, !tbaa !9
  invoke void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC1EPKcSt13_Ios_Openmode(ptr noundef nonnull align 8 dereferenceable(256) %11, ptr noundef %43, i32 noundef 8)
          to label %44 unwind label %55

44:                                               ; preds = %40
  call void @llvm.lifetime.start.p0(i64 32, ptr %14) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %14) #8
  br label %45

45:                                               ; preds = %202, %200, %71, %44
  %46 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZSt7getlineIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(16) %11, ptr noundef nonnull align 8 dereferenceable(32) %14)
          to label %47 unwind label %59

47:                                               ; preds = %45
  %48 = load ptr, ptr %46, align 8, !tbaa !11
  %49 = getelementptr i8, ptr %48, i64 -24
  %50 = load i64, ptr %49, align 8
  %51 = getelementptr inbounds i8, ptr %46, i64 %50
  %52 = invoke noundef zeroext i1 @_ZNKSt9basic_iosIcSt11char_traitsIcEEcvbEv(ptr noundef nonnull align 8 dereferenceable(264) %51)
          to label %53 unwind label %59

53:                                               ; preds = %47
  br i1 %52, label %63, label %54

54:                                               ; preds = %53
  store i32 2, ptr %8, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %14) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr %14) #8
  br label %205

55:                                               ; preds = %40
  %56 = landingpad { ptr, i32 }
          cleanup
  %57 = extractvalue { ptr, i32 } %56, 0
  store ptr %57, ptr %12, align 8
  %58 = extractvalue { ptr, i32 } %56, 1
  store i32 %58, ptr %13, align 4
  br label %206

59:                                               ; preds = %65, %47, %45
  %60 = landingpad { ptr, i32 }
          cleanup
  %61 = extractvalue { ptr, i32 } %60, 0
  store ptr %61, ptr %12, align 8
  %62 = extractvalue { ptr, i32 } %60, 1
  store i32 %62, ptr %13, align 4
  br label %204

63:                                               ; preds = %53
  %64 = call noundef zeroext i1 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(32) %14) #8
  br i1 %64, label %71, label %65

65:                                               ; preds = %63
  %66 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %14, i64 noundef 0)
          to label %67 unwind label %59

67:                                               ; preds = %65
  %68 = load i8, ptr %66, align 1, !tbaa !13
  %69 = sext i8 %68 to i32
  %70 = icmp eq i32 %69, 35
  br i1 %70, label %71, label %72

71:                                               ; preds = %67, %63
  br label %45, !llvm.loop !14

72:                                               ; preds = %67
  call void @llvm.lifetime.start.p0(i64 8, ptr %15) #8
  store ptr %14, ptr %15, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %16) #8
  %73 = load ptr, ptr %15, align 8, !tbaa !9
  %74 = call ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5beginEv(ptr noundef nonnull align 8 dereferenceable(32) %73) #8
  %75 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %16, i32 0, i32 0
  store ptr %74, ptr %75, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %17) #8
  %76 = load ptr, ptr %15, align 8, !tbaa !9
  %77 = call ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE3endEv(ptr noundef nonnull align 8 dereferenceable(32) %76) #8
  %78 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %17, i32 0, i32 0
  store ptr %77, ptr %78, align 8
  br label %79

79:                                               ; preds = %91, %72
  %80 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPcNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEEbRKNS_17__normal_iteratorIT_T0_EESD_(ptr noundef nonnull align 8 dereferenceable(8) %16, ptr noundef nonnull align 8 dereferenceable(8) %17) #8
  br i1 %80, label %82, label %81

81:                                               ; preds = %79
  store i32 4, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %17) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #8
  br label %93

82:                                               ; preds = %79
  call void @llvm.lifetime.start.p0(i64 8, ptr %18) #8
  %83 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPcNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %16) #8
  store ptr %83, ptr %18, align 8, !tbaa !9
  %84 = load ptr, ptr %18, align 8, !tbaa !9
  %85 = load i8, ptr %84, align 1, !tbaa !13
  %86 = sext i8 %85 to i32
  %87 = icmp eq i32 %86, 44
  br i1 %87, label %88, label %90

88:                                               ; preds = %82
  %89 = load ptr, ptr %18, align 8, !tbaa !9
  store i8 32, ptr %89, align 1, !tbaa !13
  br label %90

90:                                               ; preds = %88, %82
  call void @llvm.lifetime.end.p0(i64 8, ptr %18) #8
  br label %91

91:                                               ; preds = %90
  %92 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPcNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %16) #8
  br label %79

93:                                               ; preds = %81
  call void @llvm.lifetime.start.p0(i64 4, ptr %19) #8
  %94 = call noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4findEcm(ptr noundef nonnull align 8 dereferenceable(32) %14, i8 noundef signext 32, i64 noundef 0) #8
  %95 = trunc i64 %94 to i32
  store i32 %95, ptr %19, align 4, !tbaa !5
  %96 = load i32, ptr %19, align 4, !tbaa !5
  %97 = sext i32 %96 to i64
  %98 = icmp eq i64 %97, -1
  br i1 %98, label %99, label %100

99:                                               ; preds = %93
  store i32 3, ptr %8, align 4
  br label %200, !llvm.loop !14

100:                                              ; preds = %93
  call void @llvm.lifetime.start.p0(i64 384, ptr %20) #8
  call void @llvm.lifetime.start.p0(i64 32, ptr %21) #8
  %101 = load i32, ptr %19, align 4, !tbaa !5
  %102 = add nsw i32 %101, 1
  %103 = sext i32 %102 to i64
  invoke void @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6substrEmm(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %21, ptr noundef nonnull align 8 dereferenceable(32) %14, i64 noundef %103, i64 noundef -1)
          to label %104 unwind label %116

104:                                              ; preds = %100
  invoke void @_ZNSt7__cxx1119basic_istringstreamIcSt11char_traitsIcESaIcEEC1ERKNS_12basic_stringIcS2_S3_EESt13_Ios_Openmode(ptr noundef nonnull align 8 dereferenceable(120) %20, ptr noundef nonnull align 8 dereferenceable(32) %21, i32 noundef 8)
          to label %105 unwind label %120

105:                                              ; preds = %104
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %21) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr %21) #8
  call void @llvm.lifetime.start.p0(i64 32, ptr %22) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %22) #8
  br label %106

106:                                              ; preds = %193, %105
  %107 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZStrsIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(16) %20, ptr noundef nonnull align 8 dereferenceable(32) %22)
          to label %108 unwind label %125

108:                                              ; preds = %106
  %109 = load ptr, ptr %107, align 8, !tbaa !11
  %110 = getelementptr i8, ptr %109, i64 -24
  %111 = load i64, ptr %110, align 8
  %112 = getelementptr inbounds i8, ptr %107, i64 %111
  %113 = invoke noundef zeroext i1 @_ZNKSt9basic_iosIcSt11char_traitsIcEEcvbEv(ptr noundef nonnull align 8 dereferenceable(264) %112)
          to label %114 unwind label %125

114:                                              ; preds = %108
  br i1 %113, label %129, label %115

115:                                              ; preds = %114
  store i32 6, ptr %8, align 4
  br label %195

116:                                              ; preds = %100
  %117 = landingpad { ptr, i32 }
          cleanup
  %118 = extractvalue { ptr, i32 } %117, 0
  store ptr %118, ptr %12, align 8
  %119 = extractvalue { ptr, i32 } %117, 1
  store i32 %119, ptr %13, align 4
  br label %124

120:                                              ; preds = %104
  %121 = landingpad { ptr, i32 }
          cleanup
  %122 = extractvalue { ptr, i32 } %121, 0
  store ptr %122, ptr %12, align 8
  %123 = extractvalue { ptr, i32 } %121, 1
  store i32 %123, ptr %13, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %21) #8
  br label %124

124:                                              ; preds = %120, %116
  call void @llvm.lifetime.end.p0(i64 32, ptr %21) #8
  br label %203

125:                                              ; preds = %108, %106
  %126 = landingpad { ptr, i32 }
          cleanup
  %127 = extractvalue { ptr, i32 } %126, 0
  store ptr %127, ptr %12, align 8
  %128 = extractvalue { ptr, i32 } %126, 1
  store i32 %128, ptr %13, align 4
  br label %196

129:                                              ; preds = %114
  call void @llvm.lifetime.start.p0(i64 4, ptr %23) #8
  %130 = call noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4findEcm(ptr noundef nonnull align 8 dereferenceable(32) %22, i8 noundef signext 45, i64 noundef 0) #8
  %131 = trunc i64 %130 to i32
  store i32 %131, ptr %23, align 4, !tbaa !5
  %132 = load i32, ptr %23, align 4, !tbaa !5
  %133 = sext i32 %132 to i64
  %134 = icmp eq i64 %133, -1
  br i1 %134, label %135, label %151

135:                                              ; preds = %129
  call void @llvm.lifetime.start.p0(i64 4, ptr %24) #8
  %136 = call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %22) #8
  %137 = call i32 @atoi(ptr noundef %136) #9
  store i32 %137, ptr %24, align 4, !tbaa !5
  %138 = load i32, ptr %24, align 4, !tbaa !5
  %139 = load i32, ptr %9, align 4, !tbaa !5
  %140 = icmp eq i32 %138, %139
  br i1 %140, label %141, label %147

141:                                              ; preds = %135
  invoke void @_ZNSt6vectorIiSaIiEE9push_backERKi(ptr noundef nonnull align 8 dereferenceable(24) %0, ptr noundef nonnull align 4 dereferenceable(4) %10)
          to label %142 unwind label %143

142:                                              ; preds = %141
  store i32 6, ptr %8, align 4
  br label %148

143:                                              ; preds = %141
  %144 = landingpad { ptr, i32 }
          cleanup
  %145 = extractvalue { ptr, i32 } %144, 0
  store ptr %145, ptr %12, align 8
  %146 = extractvalue { ptr, i32 } %144, 1
  store i32 %146, ptr %13, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %24) #8
  br label %194

147:                                              ; preds = %135
  store i32 0, ptr %8, align 4
  br label %148

148:                                              ; preds = %147, %142
  call void @llvm.lifetime.end.p0(i64 4, ptr %24) #8
  %149 = load i32, ptr %8, align 4
  switch i32 %149, label %191 [
    i32 0, label %150
  ]

150:                                              ; preds = %148
  br label %190

151:                                              ; preds = %129
  call void @llvm.lifetime.start.p0(i64 4, ptr %25) #8
  call void @llvm.lifetime.start.p0(i64 32, ptr %26) #8
  %152 = load i32, ptr %23, align 4, !tbaa !5
  %153 = sext i32 %152 to i64
  invoke void @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6substrEmm(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %26, ptr noundef nonnull align 8 dereferenceable(32) %22, i64 noundef 0, i64 noundef %153)
          to label %154 unwind label %172

154:                                              ; preds = %151
  %155 = call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %26) #8
  %156 = call i32 @atoi(ptr noundef %155) #9
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %26) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr %26) #8
  store i32 %156, ptr %25, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %27) #8
  call void @llvm.lifetime.start.p0(i64 32, ptr %28) #8
  %157 = load i32, ptr %23, align 4, !tbaa !5
  %158 = add nsw i32 %157, 1
  %159 = sext i32 %158 to i64
  invoke void @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6substrEmm(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %28, ptr noundef nonnull align 8 dereferenceable(32) %22, i64 noundef %159, i64 noundef -1)
          to label %160 unwind label %176

160:                                              ; preds = %154
  %161 = call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %28) #8
  %162 = call i32 @atoi(ptr noundef %161) #9
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %28) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr %28) #8
  store i32 %162, ptr %27, align 4, !tbaa !5
  %163 = load i32, ptr %25, align 4, !tbaa !5
  %164 = load i32, ptr %9, align 4, !tbaa !5
  %165 = icmp sle i32 %163, %164
  br i1 %165, label %166, label %184

166:                                              ; preds = %160
  %167 = load i32, ptr %9, align 4, !tbaa !5
  %168 = load i32, ptr %27, align 4, !tbaa !5
  %169 = icmp sle i32 %167, %168
  br i1 %169, label %170, label %184

170:                                              ; preds = %166
  invoke void @_ZNSt6vectorIiSaIiEE9push_backERKi(ptr noundef nonnull align 8 dereferenceable(24) %0, ptr noundef nonnull align 4 dereferenceable(4) %10)
          to label %171 unwind label %180

171:                                              ; preds = %170
  store i32 6, ptr %8, align 4
  br label %185

172:                                              ; preds = %151
  %173 = landingpad { ptr, i32 }
          cleanup
  %174 = extractvalue { ptr, i32 } %173, 0
  store ptr %174, ptr %12, align 8
  %175 = extractvalue { ptr, i32 } %173, 1
  store i32 %175, ptr %13, align 4
  call void @llvm.lifetime.end.p0(i64 32, ptr %26) #8
  br label %189

176:                                              ; preds = %154
  %177 = landingpad { ptr, i32 }
          cleanup
  %178 = extractvalue { ptr, i32 } %177, 0
  store ptr %178, ptr %12, align 8
  %179 = extractvalue { ptr, i32 } %177, 1
  store i32 %179, ptr %13, align 4
  call void @llvm.lifetime.end.p0(i64 32, ptr %28) #8
  br label %188

180:                                              ; preds = %170
  %181 = landingpad { ptr, i32 }
          cleanup
  %182 = extractvalue { ptr, i32 } %181, 0
  store ptr %182, ptr %12, align 8
  %183 = extractvalue { ptr, i32 } %181, 1
  store i32 %183, ptr %13, align 4
  br label %188

184:                                              ; preds = %166, %160
  store i32 0, ptr %8, align 4
  br label %185

185:                                              ; preds = %184, %171
  call void @llvm.lifetime.end.p0(i64 4, ptr %27) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %25) #8
  %186 = load i32, ptr %8, align 4
  switch i32 %186, label %191 [
    i32 0, label %187
  ]

187:                                              ; preds = %185
  br label %190

188:                                              ; preds = %180, %176
  call void @llvm.lifetime.end.p0(i64 4, ptr %27) #8
  br label %189

189:                                              ; preds = %188, %172
  call void @llvm.lifetime.end.p0(i64 4, ptr %25) #8
  br label %194

190:                                              ; preds = %187, %150
  store i32 0, ptr %8, align 4
  br label %191

191:                                              ; preds = %190, %185, %148
  call void @llvm.lifetime.end.p0(i64 4, ptr %23) #8
  %192 = load i32, ptr %8, align 4
  switch i32 %192, label %195 [
    i32 0, label %193
  ]

193:                                              ; preds = %191
  br label %106, !llvm.loop !16

194:                                              ; preds = %189, %143
  call void @llvm.lifetime.end.p0(i64 4, ptr %23) #8
  br label %196

195:                                              ; preds = %191, %115
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %22) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr %22) #8
  br label %197

196:                                              ; preds = %194, %125
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %22) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr %22) #8
  call void @_ZNSt7__cxx1119basic_istringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(120) %20) #8
  br label %203

197:                                              ; preds = %195
  %198 = load i32, ptr %10, align 4, !tbaa !5
  %199 = add nsw i32 %198, 1
  store i32 %199, ptr %10, align 4, !tbaa !5
  call void @_ZNSt7__cxx1119basic_istringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(120) %20) #8
  call void @llvm.lifetime.end.p0(i64 384, ptr %20) #8
  store i32 0, ptr %8, align 4
  br label %200

200:                                              ; preds = %197, %99
  call void @llvm.lifetime.end.p0(i64 4, ptr %19) #8
  %201 = load i32, ptr %8, align 4
  switch i32 %201, label %217 [
    i32 0, label %202
    i32 3, label %45
  ]

202:                                              ; preds = %200
  br label %45, !llvm.loop !14

203:                                              ; preds = %196, %124
  call void @llvm.lifetime.end.p0(i64 384, ptr %20) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %19) #8
  br label %204

204:                                              ; preds = %203, %59
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %14) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr %14) #8
  call void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(256) %11) #8
  br label %206

205:                                              ; preds = %54
  store i1 true, ptr %7, align 1
  store i32 1, ptr %8, align 4
  call void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(256) %11) #8
  call void @llvm.lifetime.end.p0(i64 520, ptr %11) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #8
  br label %207

206:                                              ; preds = %204, %55
  call void @llvm.lifetime.end.p0(i64 520, ptr %11) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #8
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %0) #8
  br label %212

207:                                              ; preds = %205, %39
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #8
  br label %208

208:                                              ; preds = %207, %31
  %209 = load i1, ptr %7, align 1
  br i1 %209, label %211, label %210

210:                                              ; preds = %208
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %0) #8
  br label %211

211:                                              ; preds = %210, %208
  ret void

212:                                              ; preds = %206
  %213 = load ptr, ptr %12, align 8
  %214 = load i32, ptr %13, align 4
  %215 = insertvalue { ptr, i32 } poison, ptr %213, 0
  %216 = insertvalue { ptr, i32 } %215, i32 %214, 1
  resume { ptr, i32 } %216

217:                                              ; preds = %200
  unreachable
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 align 2

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

; Function Attrs: inlinehint mustprogress nounwind willreturn memory(read) uwtable
declare i32 @atoi(ptr noundef nonnull) #3

; Function Attrs: mustprogress uwtable
declare void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC1EPKcSt13_Ios_Openmode(ptr noundef nonnull align 8 dereferenceable(256), ptr noundef, i32 noundef) unnamed_addr #0 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(16) ptr @_ZSt7getlineIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(32)) #4

; Function Attrs: mustprogress uwtable
declare noundef zeroext i1 @_ZNKSt9basic_iosIcSt11char_traitsIcEEcvbEv(ptr noundef nonnull align 8 dereferenceable(264)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare noundef zeroext i1 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(32)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32), i64 noundef) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5beginEv(ptr noundef nonnull align 8 dereferenceable(32)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE3endEv(ptr noundef nonnull align 8 dereferenceable(32)) #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPcNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEEbRKNS_17__normal_iteratorIT_T0_EESD_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 1 dereferenceable(1) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPcNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #1 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 noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPcNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

; Function Attrs: nounwind
declare noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4findEcm(ptr noundef nonnull align 8 dereferenceable(32), i8 noundef signext, i64 noundef) #6

; Function Attrs: mustprogress uwtable
declare void @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6substrEmm(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(32), i64 noundef, i64 noundef) #0 align 2

; Function Attrs: mustprogress uwtable
declare void @_ZNSt7__cxx1119basic_istringstreamIcSt11char_traitsIcESaIcEEC1ERKNS_12basic_stringIcS2_S3_EESt13_Ios_Openmode(ptr noundef nonnull align 8 dereferenceable(120), ptr noundef nonnull align 8 dereferenceable(32), i32 noundef) 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 #1 align 2

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZStrsIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(32)) #7

; Function Attrs: mustprogress nounwind uwtable
declare noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32)) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEE9push_backERKi(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 4 dereferenceable(4)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1119basic_istringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(120)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(256)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 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 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { 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 #4 = { inlinehint mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { inlinehint mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { 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 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #8 = { nounwind }
attributes #9 = { nounwind willreturn memory(read) }

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

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


; 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::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::basic_ifstream" = type { %"class.std::basic_istream.base", %"class.std::basic_filebuf", %"class.std::basic_ios" }
%"class.std::basic_istream.base" = type { ptr, i64 }
%"class.std::basic_filebuf" = type { %"class.std::basic_streambuf", %union.pthread_mutex_t, %"class.std::__basic_file", i32, %struct.__mbstate_t, %struct.__mbstate_t, %struct.__mbstate_t, ptr, i64, i8, i8, i8, i8, ptr, ptr, i8, ptr, ptr, i64, ptr, ptr }
%"class.std::basic_streambuf" = type { ptr, ptr, ptr, ptr, ptr, ptr, ptr, %"class.std::locale" }
%"class.std::locale" = type { ptr }
%union.pthread_mutex_t = type { %struct.__pthread_mutex_s }
%struct.__pthread_mutex_s = type { i32, i32, i32, i32, i32, i16, i16, %struct.__pthread_internal_list }
%struct.__pthread_internal_list = type { ptr, ptr }
%"class.std::__basic_file" = type <{ ptr, i8, [7 x i8] }>
%struct.__mbstate_t = type { i32, %union.anon }
%union.anon = type { i32 }
%"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::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon.3 }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon.3 = type { i64, [8 x i8] }
%"class.__gnu_cxx::__normal_iterator" = type { ptr }
%"class.std::__cxx11::basic_istringstream" = type { %"class.std::basic_istream.base", %"class.std::__cxx11::basic_stringbuf", %"class.std::basic_ios" }
%"class.std::__cxx11::basic_stringbuf" = type { %"class.std::basic_streambuf", i32, %"class.std::__cxx11::basic_string" }

; Function Attrs: mustprogress uwtable
define dso_local void @_Z21get_test_case_batchesiPPc(ptr dead_on_unwind noalias nonnull writable sret(%"class.std::vector") align 8 %0, i32 noundef %1, ptr nocapture noundef readonly %2) local_unnamed_addr #0 personality ptr @__gxx_personality_v0 {
  %4 = alloca i32, align 4
  %5 = alloca %"class.std::basic_ifstream", align 8
  %6 = alloca %"class.std::__cxx11::basic_string", align 8
  %7 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %8 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %9 = alloca %"class.std::__cxx11::basic_istringstream", align 8
  %10 = alloca %"class.std::__cxx11::basic_string", align 8
  %11 = alloca %"class.std::__cxx11::basic_string", align 8
  %12 = alloca %"class.std::__cxx11::basic_string", align 8
  %13 = alloca %"class.std::__cxx11::basic_string", align 8
  tail call void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %0) #8
  %14 = icmp slt i32 %1, 3
  br i1 %14, label %108, label %15

15:                                               ; preds = %3
  %16 = getelementptr inbounds i8, ptr %2, i64 8
  %17 = load ptr, ptr %16, align 8, !tbaa !5
  %18 = tail call i32 @atoi(ptr nocapture noundef %17) #9
  %19 = icmp eq i32 %18, 0
  br i1 %19, label %108, label %20

20:                                               ; preds = %15
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %4) #8
  store i32 0, ptr %4, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 520, ptr nonnull %5) #8
  %21 = getelementptr inbounds i8, ptr %2, i64 16
  %22 = load ptr, ptr %21, align 8, !tbaa !5
  invoke void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC1EPKcSt13_Ios_Openmode(ptr noundef nonnull align 8 dereferenceable(256) %5, ptr noundef %22, i32 noundef 8)
          to label %23 unwind label %34

23:                                               ; preds = %20
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %6) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #8
  br label %24

24:                                               ; preds = %.backedge, %23
  %25 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZSt7getlineIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(16) %5, ptr noundef nonnull align 8 dereferenceable(32) %6)
          to label %26 unwind label %36

26:                                               ; preds = %24
  %27 = load ptr, ptr %25, align 8, !tbaa !11
  %28 = getelementptr i8, ptr %27, i64 -24
  %29 = load i64, ptr %28, align 8
  %30 = getelementptr inbounds i8, ptr %25, i64 %29
  %31 = invoke noundef zeroext i1 @_ZNKSt9basic_iosIcSt11char_traitsIcEEcvbEv(ptr noundef nonnull align 8 dereferenceable(264) %30)
          to label %32 unwind label %36

32:                                               ; preds = %26
  br i1 %31, label %38, label %33

33:                                               ; preds = %32
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %6) #8
  call void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(256) %5) #8
  call void @llvm.lifetime.end.p0(i64 520, ptr nonnull %5) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %4) #8
  br label %108

34:                                               ; preds = %20
  %35 = landingpad { ptr, i32 }
          cleanup
  br label %107

36:                                               ; preds = %26, %24
  %37 = landingpad { ptr, i32 }
          cleanup
  br label %106

38:                                               ; preds = %32
  %39 = call noundef zeroext i1 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(32) %6) #8
  br i1 %39, label %.backedge, label %40

40:                                               ; preds = %38
  %41 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %6, i64 noundef 0)
  %42 = load i8, ptr %41, align 1, !tbaa !13
  %43 = icmp eq i8 %42, 35
  br i1 %43, label %.backedge, label %44

.backedge:                                        ; preds = %.thread58, %._crit_edge, %38, %40
  br label %24, !llvm.loop !14

44:                                               ; preds = %40
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %7) #8
  %45 = call ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5beginEv(ptr noundef nonnull align 8 dereferenceable(32) %6) #8
  store ptr %45, ptr %7, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %8) #8
  %46 = call ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE3endEv(ptr noundef nonnull align 8 dereferenceable(32) %6) #8
  store ptr %46, ptr %8, align 8
  %47 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPcNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEEbRKNS_17__normal_iteratorIT_T0_EESD_(ptr noundef nonnull align 8 dereferenceable(8) %7, ptr noundef nonnull align 8 dereferenceable(8) %8) #8
  br i1 %47, label %.lr.ph, label %._crit_edge

._crit_edge:                                      ; preds = %54, %44
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %8) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %7) #8
  %48 = call noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4findEcm(ptr noundef nonnull align 8 dereferenceable(32) %6, i8 noundef signext 32, i64 noundef 0) #8
  %sext.mask = and i64 %48, 4294967295
  %49 = icmp eq i64 %sext.mask, 4294967295
  br i1 %49, label %.backedge, label %57, !llvm.loop !14

.lr.ph:                                           ; preds = %44, %54
  %50 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPcNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %7) #8
  %51 = load i8, ptr %50, align 1, !tbaa !13
  %52 = icmp eq i8 %51, 44
  br i1 %52, label %53, label %54

53:                                               ; preds = %.lr.ph
  store i8 32, ptr %50, align 1, !tbaa !13
  br label %54

54:                                               ; preds = %53, %.lr.ph
  %55 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPcNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %7) #8
  %56 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPcNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEEbRKNS_17__normal_iteratorIT_T0_EESD_(ptr noundef nonnull align 8 dereferenceable(8) %7, ptr noundef nonnull align 8 dereferenceable(8) %8) #8
  br i1 %56, label %.lr.ph, label %._crit_edge

57:                                               ; preds = %._crit_edge
  call void @llvm.lifetime.start.p0(i64 384, ptr nonnull %9) #8
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %10) #8
  %58 = shl i64 %48, 32
  %sext = add i64 %58, 4294967296
  %59 = ashr exact i64 %sext, 32
  invoke void @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6substrEmm(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %10, ptr noundef nonnull align 8 dereferenceable(32) %6, i64 noundef %59, i64 noundef -1)
          to label %60 unwind label %70

60:                                               ; preds = %57
  invoke void @_ZNSt7__cxx1119basic_istringstreamIcSt11char_traitsIcESaIcEEC1ERKNS_12basic_stringIcS2_S3_EESt13_Ios_Openmode(ptr noundef nonnull align 8 dereferenceable(120) %9, ptr noundef nonnull align 8 dereferenceable(32) %10, i32 noundef 8)
          to label %61 unwind label %72

61:                                               ; preds = %60
  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
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %11) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %11) #8
  br label %.thread55

.thread55:                                        ; preds = %.thread55.backedge, %61
  %62 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZStrsIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(16) %9, ptr noundef nonnull align 8 dereferenceable(32) %11)
          to label %63 unwind label %75

63:                                               ; preds = %.thread55
  %64 = load ptr, ptr %62, align 8, !tbaa !11
  %65 = getelementptr i8, ptr %64, i64 -24
  %66 = load i64, ptr %65, align 8
  %67 = getelementptr inbounds i8, ptr %62, i64 %66
  %68 = invoke noundef zeroext i1 @_ZNKSt9basic_iosIcSt11char_traitsIcEEcvbEv(ptr noundef nonnull align 8 dereferenceable(264) %67)
          to label %69 unwind label %75

69:                                               ; preds = %63
  br i1 %68, label %77, label %.thread58

70:                                               ; preds = %57
  %71 = landingpad { ptr, i32 }
          cleanup
  br label %74

72:                                               ; preds = %60
  %73 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %10) #8
  br label %74

74:                                               ; preds = %72, %70
  %.pn = phi { ptr, i32 } [ %73, %72 ], [ %71, %70 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %10) #8
  br label %105

75:                                               ; preds = %63, %.thread55
  %76 = landingpad { ptr, i32 }
          cleanup
  br label %104

77:                                               ; preds = %69
  %78 = call noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4findEcm(ptr noundef nonnull align 8 dereferenceable(32) %11, i8 noundef signext 45, i64 noundef 0) #8
  %sext41 = shl i64 %78, 32
  %79 = icmp eq i64 %sext41, -4294967296
  br i1 %79, label %80, label %86

80:                                               ; preds = %77
  %81 = call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %11) #8
  %82 = call i32 @atoi(ptr nocapture noundef %81) #9
  %.not53 = icmp eq i32 %82, %18
  br i1 %.not53, label %83, label %.thread55.backedge

83:                                               ; preds = %80
  invoke void @_ZNSt6vectorIiSaIiEE9push_backERKi(ptr noundef nonnull align 8 dereferenceable(24) %0, ptr noundef nonnull align 4 dereferenceable(4) %4)
          to label %.thread58 unwind label %84

84:                                               ; preds = %83
  %85 = landingpad { ptr, i32 }
          cleanup
  br label %104

86:                                               ; preds = %77
  %87 = ashr exact i64 %sext41, 32
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %12) #8
  invoke void @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6substrEmm(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %12, ptr noundef nonnull align 8 dereferenceable(32) %11, i64 noundef 0, i64 noundef %87)
          to label %88 unwind label %96

88:                                               ; preds = %86
  %89 = call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %12) #8
  %90 = call i32 @atoi(ptr nocapture noundef %89) #9
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %12) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %12) #8
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %13) #8
  %sext42 = add nuw i64 %sext41, 4294967296
  %91 = ashr exact i64 %sext42, 32
  invoke void @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6substrEmm(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %13, ptr noundef nonnull align 8 dereferenceable(32) %11, i64 noundef %91, i64 noundef -1)
          to label %92 unwind label %98

92:                                               ; preds = %88
  %93 = call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %13) #8
  %94 = call i32 @atoi(ptr nocapture noundef %93) #9
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %13) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %13) #8
  %.not = icmp sgt i32 %90, %18
  %.not43 = icmp sgt i32 %18, %94
  %or.cond = select i1 %.not, i1 true, i1 %.not43
  br i1 %or.cond, label %.thread55.backedge, label %95

.thread55.backedge:                               ; preds = %92, %80
  br label %.thread55, !llvm.loop !16

95:                                               ; preds = %92
  invoke void @_ZNSt6vectorIiSaIiEE9push_backERKi(ptr noundef nonnull align 8 dereferenceable(24) %0, ptr noundef nonnull align 4 dereferenceable(4) %4)
          to label %.thread58 unwind label %100

96:                                               ; preds = %86
  %97 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %12) #8
  br label %104

98:                                               ; preds = %88
  %99 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %13) #8
  br label %104

100:                                              ; preds = %95
  %101 = landingpad { ptr, i32 }
          cleanup
  br label %104

.thread58:                                        ; preds = %69, %83, %95
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %11) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %11) #8
  %102 = load i32, ptr %4, align 4, !tbaa !9
  %103 = add nsw i32 %102, 1
  store i32 %103, ptr %4, align 4, !tbaa !9
  call void @_ZNSt7__cxx1119basic_istringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(120) %9) #8
  call void @llvm.lifetime.end.p0(i64 384, ptr nonnull %9) #8
  br label %.backedge

104:                                              ; preds = %84, %98, %100, %96, %75
  %.pn47.pn = phi { ptr, i32 } [ %76, %75 ], [ %85, %84 ], [ %97, %96 ], [ %101, %100 ], [ %99, %98 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %11) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %11) #8
  call void @_ZNSt7__cxx1119basic_istringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(120) %9) #8
  br label %105

105:                                              ; preds = %104, %74
  %.pn47.pn.pn = phi { ptr, i32 } [ %.pn47.pn, %104 ], [ %.pn, %74 ]
  call void @llvm.lifetime.end.p0(i64 384, ptr nonnull %9) #8
  br label %106

106:                                              ; preds = %105, %36
  %.pn47.pn.pn.pn = phi { ptr, i32 } [ %.pn47.pn.pn, %105 ], [ %37, %36 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %6) #8
  call void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(256) %5) #8
  br label %107

107:                                              ; preds = %106, %34
  %.pn47.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn47.pn.pn.pn, %106 ], [ %35, %34 ]
  call void @llvm.lifetime.end.p0(i64 520, ptr nonnull %5) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %4) #8
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %0) #8
  resume { ptr, i32 } %.pn47.pn.pn.pn.pn

108:                                              ; preds = %3, %15, %33
  ret void
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 align 2

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

; Function Attrs: inlinehint mustprogress nofree nounwind willreturn memory(read) uwtable
declare i32 @atoi(ptr nocapture noundef nonnull) local_unnamed_addr #3

; Function Attrs: mustprogress uwtable
declare void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC1EPKcSt13_Ios_Openmode(ptr noundef nonnull align 8 dereferenceable(256), ptr noundef, i32 noundef) unnamed_addr #0 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(16) ptr @_ZSt7getlineIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #4

; Function Attrs: mustprogress uwtable
declare noundef zeroext i1 @_ZNKSt9basic_iosIcSt11char_traitsIcEEcvbEv(ptr noundef nonnull align 8 dereferenceable(264)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare noundef zeroext i1 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32), i64 noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5beginEv(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE3endEv(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPcNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEEbRKNS_17__normal_iteratorIT_T0_EESD_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 1 dereferenceable(1) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPcNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 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 noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPcNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

; Function Attrs: nounwind
declare noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4findEcm(ptr noundef nonnull align 8 dereferenceable(32), i8 noundef signext, i64 noundef) local_unnamed_addr #6

; Function Attrs: mustprogress uwtable
declare void @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6substrEmm(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(32), i64 noundef, i64 noundef) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare void @_ZNSt7__cxx1119basic_istringstreamIcSt11char_traitsIcESaIcEEC1ERKNS_12basic_stringIcS2_S3_EESt13_Ios_Openmode(ptr noundef nonnull align 8 dereferenceable(120), ptr noundef nonnull align 8 dereferenceable(32), i32 noundef) 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 #1 align 2

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZStrsIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #7

; Function Attrs: mustprogress nounwind uwtable
declare noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEE9push_backERKi(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1119basic_istringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(120)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt14basic_ifstreamIcSt11char_traitsIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(256)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 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 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { 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 #4 = { inlinehint mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { inlinehint mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { 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 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #8 = { nounwind }
attributes #9 = { nounwind willreturn memory(read) }

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

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


; Effective O3 passes: CorrelatedValuePropagationPass,EarlyCSEPass,GlobalOptPass,IPSCCPPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,PostOrderFunctionAttrsPass,ReassociatePass,SROAPass,SimplifyCFGPass,TailCallElimPass