; LLVM IR from facebookresearch/StarSpace :: src (starspace)

; 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::unordered_map" = type { %"class.std::_Hashtable" }
%"class.std::_Hashtable" = type { ptr, i64, %"struct.std::__detail::_Hash_node_base", i64, %"struct.std::__detail::_Prime_rehash_policy", ptr }
%"struct.std::__detail::_Hash_node_base" = type { ptr }
%"struct.std::__detail::_Prime_rehash_policy" = type { float, i64 }
%"class.std::vector.28" = type { %"struct.std::_Vector_base.29" }
%"struct.std::_Vector_base.29" = type { %"struct.std::_Vector_base<std::pair<int, float>, std::allocator<std::pair<int, float>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::pair<int, float>, std::allocator<std::pair<int, float>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::pair<int, float>, std::allocator<std::pair<int, float>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::pair<int, float>, std::allocator<std::pair<int, float>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"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" = type { i8 }
%"class.std::vector.73" = type { %"struct.std::_Vector_base.74" }
%"struct.std::_Vector_base.74" = type { %"struct.std::_Vector_base<std::pair<float, int>, std::allocator<std::pair<float, int>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::pair<float, int>, std::allocator<std::pair<float, int>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::pair<float, int>, std::allocator<std::pair<float, int>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::pair<float, int>, std::allocator<std::pair<float, int>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.starspace::StarSpace" = type { %"class.std::__cxx11::basic_string", %"class.std::shared_ptr", %"class.std::vector", %"class.std::shared_ptr.3", %"class.std::shared_ptr.6", %"class.std::shared_ptr.9", %"class.std::shared_ptr.9", %"class.std::shared_ptr.9", %"class.std::shared_ptr.12", %"class.std::vector.15" }
%"class.std::shared_ptr" = type { %"class.std::__shared_ptr" }
%"class.std::__shared_ptr" = type { ptr, %"class.std::__shared_count" }
%"class.std::__shared_count" = type { ptr }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<std::vector<std::pair<int, float>>, std::allocator<std::vector<std::pair<int, float>>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::vector<std::pair<int, float>>, std::allocator<std::vector<std::pair<int, float>>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::vector<std::pair<int, float>>, std::allocator<std::vector<std::pair<int, float>>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::vector<std::pair<int, float>>, std::allocator<std::vector<std::pair<int, float>>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::shared_ptr.3" = type { %"class.std::__shared_ptr.4" }
%"class.std::__shared_ptr.4" = type { ptr, %"class.std::__shared_count" }
%"class.std::shared_ptr.6" = type { %"class.std::__shared_ptr.7" }
%"class.std::__shared_ptr.7" = type { ptr, %"class.std::__shared_count" }
%"class.std::shared_ptr.9" = type { %"class.std::__shared_ptr.10" }
%"class.std::__shared_ptr.10" = type { ptr, %"class.std::__shared_count" }
%"class.std::shared_ptr.12" = type { %"class.std::__shared_ptr.13" }
%"class.std::__shared_ptr.13" = type { ptr, %"class.std::__shared_count" }
%"class.std::vector.15" = type { %"struct.std::_Vector_base.16" }
%"struct.std::_Vector_base.16" = type { %"struct.std::_Vector_base<starspace::Matrix<>, std::allocator<starspace::Matrix<>>>::_Vector_impl" }
%"struct.std::_Vector_base<starspace::Matrix<>, std::allocator<starspace::Matrix<>>>::_Vector_impl" = type { %"struct.std::_Vector_base<starspace::Matrix<>, std::allocator<starspace::Matrix<>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<starspace::Matrix<>, std::allocator<starspace::Matrix<>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.starspace::Args" = type <{ %"class.std::__cxx11::basic_string", %"class.std::__cxx11::basic_string", %"class.std::__cxx11::basic_string", %"class.std::__cxx11::basic_string", %"class.std::__cxx11::basic_string", %"class.std::__cxx11::basic_string", %"class.std::__cxx11::basic_string", %"class.std::__cxx11::basic_string", %"class.std::__cxx11::basic_string", %"class.std::__cxx11::basic_string", %"class.std::__cxx11::basic_string", %"class.std::__cxx11::basic_string", i8, [7 x i8], double, double, double, double, double, double, double, double, double, i64, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8 }>
%"struct.std::pair.78" = type { float, i32 }

@.str.27 = external hidden unnamed_addr constant [2 x i8], align 1

declare i32 @__gxx_personality_v0(...)

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

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt19__shared_ptr_accessIN9starspace4ArgsELN9__gnu_cxx12_Lock_policyE2ELb0ELb0EEptEv(ptr noundef nonnull align 1 dereferenceable(1)) #1 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

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN9starspace9StarSpace8parseDocERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERSt6vectorISt4pairIifESaISB_EES8_(ptr noundef nonnull align 8 dereferenceable(192), ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(32)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorISt4pairIifESaIS1_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorISt4pairIifESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN9starspace9StarSpace11predictTagsERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEi(ptr dead_on_unwind noalias writable sret(%"class.std::unordered_map") align 8 %0, ptr noundef nonnull align 8 dereferenceable(192) %1, ptr noundef nonnull align 8 dereferenceable(32) %2, i32 noundef %3) #2 align 2 personality ptr @__gxx_personality_v0 {
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %7 = alloca ptr, align 8
  %8 = alloca i32, align 4
  %9 = alloca %"class.std::vector.28", align 8
  %10 = alloca %"class.std::__cxx11::basic_string", align 8
  %11 = alloca %"class.std::allocator", align 1
  %12 = alloca ptr, align 8
  %13 = alloca i32, align 4
  %14 = alloca %"class.std::vector.73", align 8
  %15 = alloca i1, align 1
  %16 = alloca i32, align 4
  %17 = alloca %"class.std::__cxx11::basic_string", align 8
  store ptr %0, ptr %5, align 8
  store ptr %1, ptr %6, align 8, !tbaa !5
  store ptr %2, ptr %7, align 8, !tbaa !5
  store i32 %3, ptr %8, align 4, !tbaa !9
  %18 = load ptr, ptr %6, align 8
  %19 = load i32, ptr %8, align 4, !tbaa !9
  %20 = getelementptr inbounds %"class.starspace::StarSpace", ptr %18, i32 0, i32 1
  %21 = call noundef ptr @_ZNKSt19__shared_ptr_accessIN9starspace4ArgsELN9__gnu_cxx12_Lock_policyE2ELb0ELb0EEptEv(ptr noundef nonnull align 1 dereferenceable(1) %20) #4
  %22 = getelementptr inbounds %"class.starspace::Args", ptr %21, i32 0, i32 36
  store i32 %19, ptr %22, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 24, ptr %9) #4
  call void @_ZNSt6vectorISt4pairIifESaIS1_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %9) #4
  %23 = load ptr, ptr %7, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 32, ptr %10) #4
  call void @llvm.lifetime.start.p0(i64 1, ptr %11) #4
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #4
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %10, ptr noundef @.str.27, ptr noundef nonnull align 1 dereferenceable(1) %11)
          to label %24 unwind label %33

24:                                               ; preds = %4
  invoke void @_ZN9starspace9StarSpace8parseDocERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERSt6vectorISt4pairIifESaISB_EES8_(ptr noundef nonnull align 8 dereferenceable(192) %18, ptr noundef nonnull align 8 dereferenceable(32) %23, ptr noundef nonnull align 8 dereferenceable(24) %9, ptr noundef nonnull align 8 dereferenceable(32) %10)
          to label %25 unwind label %37

25:                                               ; preds = %24
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %10) #4
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr %11) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr %10) #4
  call void @llvm.lifetime.start.p0(i64 24, ptr %14) #4
  call void @_ZNSt6vectorISt4pairIfiESaIS1_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %14) #4
  invoke void @_ZN9starspace9StarSpace10predictOneERKSt6vectorISt4pairIifESaIS3_EERS1_IS2_IfiESaIS8_EE(ptr noundef nonnull align 8 dereferenceable(192) %18, ptr noundef nonnull align 8 dereferenceable(24) %9, ptr noundef nonnull align 8 dereferenceable(24) %14)
          to label %26 unwind label %42

26:                                               ; preds = %25
  store i1 false, ptr %15, align 1
  call void @_ZNSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEfSt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_fEEEC2Ev(ptr noundef nonnull align 8 dereferenceable(56) %0) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr %16) #4
  store i32 0, ptr %16, align 4, !tbaa !9
  br label %27

27:                                               ; preds = %63, %26
  %28 = load i32, ptr %16, align 4, !tbaa !9
  %29 = sext i32 %28 to i64
  %30 = call noundef i64 @_ZNKSt6vectorISt4pairIfiESaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %14) #4
  %31 = icmp ult i64 %29, %30
  br i1 %31, label %46, label %32

32:                                               ; preds = %27
  call void @llvm.lifetime.end.p0(i64 4, ptr %16) #4
  br label %75

33:                                               ; preds = %4
  %34 = landingpad { ptr, i32 }
          cleanup
  %35 = extractvalue { ptr, i32 } %34, 0
  store ptr %35, ptr %12, align 8
  %36 = extractvalue { ptr, i32 } %34, 1
  store i32 %36, ptr %13, align 4
  br label %41

37:                                               ; preds = %24
  %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
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %10) #4
  br label %41

41:                                               ; preds = %37, %33
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr %11) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr %10) #4
  br label %80

42:                                               ; preds = %25
  %43 = landingpad { ptr, i32 }
          cleanup
  %44 = extractvalue { ptr, i32 } %43, 0
  store ptr %44, ptr %12, align 8
  %45 = extractvalue { ptr, i32 } %43, 1
  store i32 %45, ptr %13, align 4
  br label %79

46:                                               ; preds = %27
  call void @llvm.lifetime.start.p0(i64 32, ptr %17) #4
  %47 = getelementptr inbounds %"class.starspace::StarSpace", ptr %18, i32 0, i32 2
  %48 = load i32, ptr %16, align 4, !tbaa !9
  %49 = sext i32 %48 to i64
  %50 = call noundef nonnull align 4 dereferenceable(8) ptr @_ZNSt6vectorISt4pairIfiESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %14, i64 noundef %49) #4
  %51 = getelementptr inbounds %"struct.std::pair.78", ptr %50, i32 0, i32 1
  %52 = load i32, ptr %51, align 4, !tbaa !18
  %53 = sext i32 %52 to i64
  %54 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_ISt4pairIifESaIS1_EESaIS3_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %47, i64 noundef %53) #4
  invoke void @_ZN9starspace9StarSpace11printDocStrB5cxx11ERKSt6vectorISt4pairIifESaIS3_EE(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %17, ptr noundef nonnull align 8 dereferenceable(192) %18, ptr noundef nonnull align 8 dereferenceable(24) %54)
          to label %55 unwind label %66

55:                                               ; preds = %46
  %56 = load i32, ptr %16, align 4, !tbaa !9
  %57 = sext i32 %56 to i64
  %58 = call noundef nonnull align 4 dereferenceable(8) ptr @_ZNSt6vectorISt4pairIfiESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %14, i64 noundef %57) #4
  %59 = getelementptr inbounds %"struct.std::pair.78", ptr %58, i32 0, i32 0
  %60 = load float, ptr %59, align 4, !tbaa !21
  %61 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEfSt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_fEEEixERSB_(ptr noundef nonnull align 8 dereferenceable(56) %0, ptr noundef nonnull align 8 dereferenceable(32) %17)
          to label %62 unwind label %70

62:                                               ; preds = %55
  store float %60, ptr %61, align 4, !tbaa !22
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %17) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr %17) #4
  br label %63

63:                                               ; preds = %62
  %64 = load i32, ptr %16, align 4, !tbaa !9
  %65 = add nsw i32 %64, 1
  store i32 %65, ptr %16, align 4, !tbaa !9
  br label %27, !llvm.loop !23

66:                                               ; preds = %46
  %67 = landingpad { ptr, i32 }
          cleanup
  %68 = extractvalue { ptr, i32 } %67, 0
  store ptr %68, ptr %12, align 8
  %69 = extractvalue { ptr, i32 } %67, 1
  store i32 %69, ptr %13, align 4
  br label %74

70:                                               ; preds = %55
  %71 = landingpad { ptr, i32 }
          cleanup
  %72 = extractvalue { ptr, i32 } %71, 0
  store ptr %72, ptr %12, align 8
  %73 = extractvalue { ptr, i32 } %71, 1
  store i32 %73, ptr %13, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %17) #4
  br label %74

74:                                               ; preds = %70, %66
  call void @llvm.lifetime.end.p0(i64 32, ptr %17) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %16) #4
  call void @_ZNSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEfSt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_fEEED2Ev(ptr noundef nonnull align 8 dereferenceable(56) %0) #4
  br label %79

75:                                               ; preds = %32
  store i1 true, ptr %15, align 1
  %76 = load i1, ptr %15, align 1
  br i1 %76, label %78, label %77

77:                                               ; preds = %75
  call void @_ZNSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEfSt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_fEEED2Ev(ptr noundef nonnull align 8 dereferenceable(56) %0) #4
  br label %78

78:                                               ; preds = %77, %75
  call void @_ZNSt6vectorISt4pairIfiESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %14) #4
  call void @llvm.lifetime.end.p0(i64 24, ptr %14) #4
  call void @_ZNSt6vectorISt4pairIifESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %9) #4
  call void @llvm.lifetime.end.p0(i64 24, ptr %9) #4
  ret void

79:                                               ; preds = %74, %42
  call void @_ZNSt6vectorISt4pairIfiESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %14) #4
  call void @llvm.lifetime.end.p0(i64 24, ptr %14) #4
  br label %80

80:                                               ; preds = %79, %41
  call void @_ZNSt6vectorISt4pairIifESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %9) #4
  call void @llvm.lifetime.end.p0(i64 24, ptr %9) #4
  br label %81

81:                                               ; preds = %80
  %82 = load ptr, ptr %12, align 8
  %83 = load i32, ptr %13, align 4
  %84 = insertvalue { ptr, i32 } poison, ptr %82, 0
  %85 = insertvalue { ptr, i32 } %84, i32 %83, 1
  resume { ptr, i32 } %85
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorISt4pairIfiESaIS1_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN9starspace9StarSpace10predictOneERKSt6vectorISt4pairIifESaIS3_EERS1_IS2_IfiESaIS8_EE(ptr noundef nonnull align 8 dereferenceable(192), ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEfSt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_fEEEC2Ev(ptr noundef nonnull align 8 dereferenceable(56)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorISt4pairIfiESaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN9starspace9StarSpace11printDocStrB5cxx11ERKSt6vectorISt4pairIifESaIS3_EE(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(192), ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_ISt4pairIifESaIS1_EESaIS3_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(8) ptr @_ZNSt6vectorISt4pairIfiESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEfSt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_fEEEixERSB_(ptr noundef nonnull align 8 dereferenceable(56), ptr noundef nonnull align 8 dereferenceable(32)) #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZNSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEfSt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_fEEED2Ev(ptr noundef nonnull align 8 dereferenceable(56)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorISt4pairIfiESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 align 2

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

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = !{!12, !10, i64 520}
!12 = !{!"_ZTSN9starspace4ArgsE", !13, i64 0, !13, i64 32, !13, i64 64, !13, i64 96, !13, i64 128, !13, i64 160, !13, i64 192, !13, i64 224, !13, i64 256, !13, i64 288, !13, i64 320, !13, i64 352, !7, i64 384, !16, i64 392, !16, i64 400, !16, i64 408, !16, i64 416, !16, i64 424, !16, i64 432, !16, i64 440, !16, i64 448, !16, i64 456, !15, i64 464, !10, i64 472, !10, i64 476, !10, i64 480, !10, i64 484, !10, i64 488, !10, i64 492, !10, i64 496, !10, i64 500, !10, i64 504, !10, i64 508, !10, i64 512, !10, i64 516, !10, i64 520, !10, i64 524, !10, i64 528, !17, i64 532, !17, i64 533, !17, i64 534, !17, i64 535, !17, i64 536, !17, i64 537, !17, i64 538, !17, i64 539, !17, i64 540, !17, i64 541, !17, i64 542}
!13 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !14, i64 0, !15, i64 8, !7, i64 16}
!14 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !6, i64 0}
!15 = !{!"long", !7, i64 0}
!16 = !{!"double", !7, i64 0}
!17 = !{!"bool", !7, i64 0}
!18 = !{!19, !10, i64 4}
!19 = !{!"_ZTSSt4pairIfiE", !20, i64 0, !10, i64 4}
!20 = !{!"float", !7, i64 0}
!21 = !{!19, !20, i64 0}
!22 = !{!20, !20, i64 0}
!23 = distinct !{!23, !24}
!24 = !{!"llvm.loop.mustprogress"}


; 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::unordered_map" = type { %"class.std::_Hashtable" }
%"class.std::_Hashtable" = type { ptr, i64, %"struct.std::__detail::_Hash_node_base", i64, %"struct.std::__detail::_Prime_rehash_policy", ptr }
%"struct.std::__detail::_Hash_node_base" = type { ptr }
%"struct.std::__detail::_Prime_rehash_policy" = type { float, i64 }
%"class.std::vector.28" = type { %"struct.std::_Vector_base.29" }
%"struct.std::_Vector_base.29" = type { %"struct.std::_Vector_base<std::pair<int, float>, std::allocator<std::pair<int, float>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::pair<int, float>, std::allocator<std::pair<int, float>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::pair<int, float>, std::allocator<std::pair<int, float>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::pair<int, float>, std::allocator<std::pair<int, float>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"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" = type { i8 }
%"class.std::vector.73" = type { %"struct.std::_Vector_base.74" }
%"struct.std::_Vector_base.74" = type { %"struct.std::_Vector_base<std::pair<float, int>, std::allocator<std::pair<float, int>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::pair<float, int>, std::allocator<std::pair<float, int>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::pair<float, int>, std::allocator<std::pair<float, int>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::pair<float, int>, std::allocator<std::pair<float, int>>>::_Vector_impl_data" = type { ptr, ptr, ptr }

@.str.27 = external hidden unnamed_addr constant [2 x i8], align 1

declare i32 @__gxx_personality_v0(...)

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

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) 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) #0

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt19__shared_ptr_accessIN9starspace4ArgsELN9__gnu_cxx12_Lock_policyE2ELb0ELb0EEptEv(ptr noundef nonnull align 1 dereferenceable(1)) local_unnamed_addr #1 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

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN9starspace9StarSpace8parseDocERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERSt6vectorISt4pairIifESaISB_EES8_(ptr noundef nonnull align 8 dereferenceable(192), ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorISt4pairIifESaIS1_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorISt4pairIifESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN9starspace9StarSpace11predictTagsERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEi(ptr dead_on_unwind noalias writable sret(%"class.std::unordered_map") align 8 %0, ptr noundef nonnull align 8 dereferenceable(192) %1, ptr noundef nonnull align 8 dereferenceable(32) %2, i32 noundef %3) local_unnamed_addr #2 align 2 personality ptr @__gxx_personality_v0 {
  %5 = alloca %"class.std::vector.28", align 8
  %6 = alloca %"class.std::__cxx11::basic_string", align 8
  %7 = alloca %"class.std::allocator", align 1
  %8 = alloca %"class.std::vector.73", align 8
  %9 = alloca %"class.std::__cxx11::basic_string", align 8
  %10 = getelementptr inbounds i8, ptr %1, i64 32
  %11 = tail call noundef ptr @_ZNKSt19__shared_ptr_accessIN9starspace4ArgsELN9__gnu_cxx12_Lock_policyE2ELb0ELb0EEptEv(ptr noundef nonnull align 1 dereferenceable(1) %10) #4
  %12 = getelementptr inbounds i8, ptr %11, i64 520
  store i32 %3, ptr %12, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %5) #4
  call void @_ZNSt6vectorISt4pairIifESaIS1_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #4
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %6) #4
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %7) #4
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #4
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %6, ptr noundef nonnull @.str.27, ptr noundef nonnull align 1 dereferenceable(1) %7)
          to label %13 unwind label %18

13:                                               ; preds = %4
  invoke void @_ZN9starspace9StarSpace8parseDocERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERSt6vectorISt4pairIifESaISB_EES8_(ptr noundef nonnull align 8 dereferenceable(192) %1, ptr noundef nonnull align 8 dereferenceable(32) %2, ptr noundef nonnull align 8 dereferenceable(24) %5, ptr noundef nonnull align 8 dereferenceable(32) %6)
          to label %14 unwind label %20

14:                                               ; preds = %13
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #4
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %7) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %6) #4
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %8) #4
  call void @_ZNSt6vectorISt4pairIfiESaIS1_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %8) #4
  invoke void @_ZN9starspace9StarSpace10predictOneERKSt6vectorISt4pairIifESaIS3_EERS1_IS2_IfiESaIS8_EE(ptr noundef nonnull align 8 dereferenceable(192) %1, ptr noundef nonnull align 8 dereferenceable(24) %5, ptr noundef nonnull align 8 dereferenceable(24) %8)
          to label %15 unwind label %23

15:                                               ; preds = %14
  call void @_ZNSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEfSt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_fEEEC2Ev(ptr noundef nonnull align 8 dereferenceable(56) %0) #4
  %16 = call noundef i64 @_ZNKSt6vectorISt4pairIfiESaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %8) #4
  %.not = icmp eq i64 %16, 0
  br i1 %.not, label %._crit_edge, label %.lr.ph

.lr.ph:                                           ; preds = %15
  %17 = getelementptr inbounds i8, ptr %1, i64 48
  br label %25

18:                                               ; preds = %4
  %19 = landingpad { ptr, i32 }
          cleanup
  br label %22

20:                                               ; preds = %13
  %21 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #4
  br label %22

22:                                               ; preds = %20, %18
  %.pn = phi { ptr, i32 } [ %21, %20 ], [ %19, %18 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %7) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %6) #4
  br label %44

23:                                               ; preds = %14
  %24 = landingpad { ptr, i32 }
          cleanup
  br label %43

25:                                               ; preds = %.lr.ph, %35
  %indvars.iv = phi i64 [ 0, %.lr.ph ], [ %indvars.iv.next, %35 ]
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %9) #4
  %26 = call noundef nonnull align 4 dereferenceable(8) ptr @_ZNSt6vectorISt4pairIfiESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef %indvars.iv) #4
  %27 = getelementptr inbounds i8, ptr %26, i64 4
  %28 = load i32, ptr %27, align 4, !tbaa !16
  %29 = sext i32 %28 to i64
  %30 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_ISt4pairIifESaIS1_EESaIS3_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %17, i64 noundef %29) #4
  invoke void @_ZN9starspace9StarSpace11printDocStrB5cxx11ERKSt6vectorISt4pairIifESaIS3_EE(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %9, ptr noundef nonnull align 8 dereferenceable(192) %1, ptr noundef nonnull align 8 dereferenceable(24) %30)
          to label %31 unwind label %38

31:                                               ; preds = %25
  %32 = call noundef nonnull align 4 dereferenceable(8) ptr @_ZNSt6vectorISt4pairIfiESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef %indvars.iv) #4
  %33 = load float, ptr %32, align 4, !tbaa !19
  %34 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEfSt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_fEEEixERSB_(ptr noundef nonnull align 8 dereferenceable(56) %0, ptr noundef nonnull align 8 dereferenceable(32) %9)
          to label %35 unwind label %40

35:                                               ; preds = %31
  store float %33, ptr %34, align 4, !tbaa !20
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %9) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %9) #4
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %36 = call noundef i64 @_ZNKSt6vectorISt4pairIfiESaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %8) #4
  %37 = icmp ugt i64 %36, %indvars.iv.next
  br i1 %37, label %25, label %._crit_edge, !llvm.loop !21

38:                                               ; preds = %25
  %39 = landingpad { ptr, i32 }
          cleanup
  br label %42

40:                                               ; preds = %31
  %41 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %9) #4
  br label %42

42:                                               ; preds = %40, %38
  %.pn16 = phi { ptr, i32 } [ %41, %40 ], [ %39, %38 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %9) #4
  call void @_ZNSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEfSt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_fEEED2Ev(ptr noundef nonnull align 8 dereferenceable(56) %0) #4
  br label %43

._crit_edge:                                      ; preds = %35, %15
  call void @_ZNSt6vectorISt4pairIfiESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %8) #4
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %8) #4
  call void @_ZNSt6vectorISt4pairIifESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #4
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %5) #4
  ret void

43:                                               ; preds = %42, %23
  %.pn16.pn = phi { ptr, i32 } [ %.pn16, %42 ], [ %24, %23 ]
  call void @_ZNSt6vectorISt4pairIfiESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %8) #4
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %8) #4
  br label %44

44:                                               ; preds = %43, %22
  %.pn16.pn.pn = phi { ptr, i32 } [ %.pn16.pn, %43 ], [ %.pn, %22 ]
  call void @_ZNSt6vectorISt4pairIifESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #4
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %5) #4
  resume { ptr, i32 } %.pn16.pn.pn
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorISt4pairIfiESaIS1_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN9starspace9StarSpace10predictOneERKSt6vectorISt4pairIifESaIS3_EERS1_IS2_IfiESaIS8_EE(ptr noundef nonnull align 8 dereferenceable(192), ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEfSt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_fEEEC2Ev(ptr noundef nonnull align 8 dereferenceable(56)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorISt4pairIfiESaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN9starspace9StarSpace11printDocStrB5cxx11ERKSt6vectorISt4pairIifESaIS3_EE(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(192), ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_ISt4pairIifESaIS1_EESaIS3_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(8) ptr @_ZNSt6vectorISt4pairIfiESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEfSt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_fEEEixERSB_(ptr noundef nonnull align 8 dereferenceable(56), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZNSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEfSt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_fEEED2Ev(ptr noundef nonnull align 8 dereferenceable(56)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorISt4pairIfiESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 align 2

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { 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 #4 = { 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, !14, i64 520}
!6 = !{!"_ZTSN9starspace4ArgsE", !7, i64 0, !7, i64 32, !7, i64 64, !7, i64 96, !7, i64 128, !7, i64 160, !7, i64 192, !7, i64 224, !7, i64 256, !7, i64 288, !7, i64 320, !7, i64 352, !10, i64 384, !13, i64 392, !13, i64 400, !13, i64 408, !13, i64 416, !13, i64 424, !13, i64 432, !13, i64 440, !13, i64 448, !13, i64 456, !12, i64 464, !14, i64 472, !14, i64 476, !14, i64 480, !14, i64 484, !14, i64 488, !14, i64 492, !14, i64 496, !14, i64 500, !14, i64 504, !14, i64 508, !14, i64 512, !14, i64 516, !14, i64 520, !14, i64 524, !14, i64 528, !15, i64 532, !15, i64 533, !15, i64 534, !15, i64 535, !15, i64 536, !15, i64 537, !15, i64 538, !15, i64 539, !15, i64 540, !15, i64 541, !15, i64 542}
!7 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !8, i64 0, !12, i64 8, !10, i64 16}
!8 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !9, i64 0}
!9 = !{!"any pointer", !10, i64 0}
!10 = !{!"omnipotent char", !11, i64 0}
!11 = !{!"Simple C++ TBAA"}
!12 = !{!"long", !10, i64 0}
!13 = !{!"double", !10, i64 0}
!14 = !{!"int", !10, i64 0}
!15 = !{!"bool", !10, i64 0}
!16 = !{!17, !14, i64 4}
!17 = !{!"_ZTSSt4pairIfiE", !18, i64 0, !14, i64 4}
!18 = !{!"float", !10, i64 0}
!19 = !{!17, !18, i64 0}
!20 = !{!18, !18, i64 0}
!21 = distinct !{!21, !22}
!22 = !{!"llvm.loop.mustprogress"}


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