; LLVM IR from openxrlab/xrnerf :: extensions/ngp_raymarch/include/op_include/eigen/test (serializer)

; 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<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.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.1" = type { i8 }
%"class.Eigen::Array" = type { %"class.Eigen::PlainObjectBase" }
%"class.Eigen::PlainObjectBase" = type { %"class.Eigen::DenseStorage" }
%"class.Eigen::DenseStorage" = type { %"struct.Eigen::internal::plain_array" }
%"struct.Eigen::internal::plain_array" = type { [9 x float] }
%"class.Eigen::Array.16" = type { %"class.Eigen::PlainObjectBase.17" }
%"class.Eigen::PlainObjectBase.17" = type { %"class.Eigen::DenseStorage.24" }
%"class.Eigen::DenseStorage.24" = type { ptr, i64 }
%"class.Eigen::Matrix" = type { %"class.Eigen::PlainObjectBase.25" }
%"class.Eigen::PlainObjectBase.25" = type { %"class.Eigen::DenseStorage.31" }
%"class.Eigen::DenseStorage.31" = type { %"struct.Eigen::internal::plain_array.32" }
%"struct.Eigen::internal::plain_array.32" = type { [3 x float] }
%"class.Eigen::Matrix.33" = type { %"class.Eigen::PlainObjectBase.34" }
%"class.Eigen::PlainObjectBase.34" = type { %"class.Eigen::DenseStorage.41" }
%"class.Eigen::DenseStorage.41" = type { %"struct.Eigen::internal::plain_array.42" }
%"struct.Eigen::internal::plain_array.42" = type { [16 x double] }
%"class.Eigen::Matrix.43" = type { %"class.Eigen::PlainObjectBase.44" }
%"class.Eigen::PlainObjectBase.44" = type { %"class.Eigen::DenseStorage.51" }
%"class.Eigen::DenseStorage.51" = type { ptr, i64, i64 }

@_ZN5EigenL12g_test_stackB5cxx11E = external hidden global %"class.std::vector", align 8
@_ZN5EigenL8g_repeatE = external hidden global i32, align 4
@.str.37 = external hidden unnamed_addr constant [16 x i8], align 1
@.str.38 = external hidden unnamed_addr constant [35 x i8], align 1
@.str.39 = external hidden unnamed_addr constant [36 x i8], align 1
@.str.40 = external hidden unnamed_addr constant [35 x i8], align 1
@.str.41 = external hidden unnamed_addr constant [35 x i8], align 1
@.str.42 = external hidden unnamed_addr constant [41 x i8], align 1
@.str.43 = external hidden unnamed_addr constant [82 x i8], align 1

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

; Function Attrs: 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

declare i32 @__gxx_personality_v0(...)

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

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE9push_backEOS5_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(32)) #2 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 nounwind uwtable
declare dso_local void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE8pop_backEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z13test_pod_typev() #2

; Function Attrs: mustprogress uwtable
define dso_local void @_Z15test_serializerv() #2 personality ptr @__gxx_personality_v0 {
  %1 = alloca %"class.std::__cxx11::basic_string", align 8
  %2 = alloca %"class.std::allocator.1", align 1
  %3 = alloca ptr, align 8
  %4 = alloca i32, align 4
  %5 = alloca i32, align 4
  %6 = alloca %"class.std::__cxx11::basic_string", align 8
  %7 = alloca %"class.std::allocator.1", align 1
  %8 = alloca %"class.Eigen::Array", align 4
  %9 = alloca %"class.std::__cxx11::basic_string", align 8
  %10 = alloca %"class.std::allocator.1", align 1
  %11 = alloca %"class.Eigen::Array.16", align 8
  %12 = alloca i32, align 4
  %13 = alloca %"class.std::__cxx11::basic_string", align 8
  %14 = alloca %"class.std::allocator.1", align 1
  %15 = alloca %"class.Eigen::Matrix", align 4
  %16 = alloca %"class.std::__cxx11::basic_string", align 8
  %17 = alloca %"class.std::allocator.1", align 1
  %18 = alloca %"class.Eigen::Matrix.33", align 16
  %19 = alloca %"class.std::__cxx11::basic_string", align 8
  %20 = alloca %"class.std::allocator.1", align 1
  %21 = alloca %"class.Eigen::Matrix.43", align 8
  %22 = alloca i32, align 4
  %23 = alloca i32, align 4
  %24 = alloca %"class.std::__cxx11::basic_string", align 8
  %25 = alloca %"class.std::allocator.1", align 1
  %26 = alloca %"class.Eigen::Array", align 4
  %27 = alloca %"class.Eigen::Array.16", align 8
  %28 = alloca i32, align 4
  %29 = alloca %"class.Eigen::Matrix.43", align 8
  %30 = alloca i32, align 4
  %31 = alloca i32, align 4
  br label %32

32:                                               ; preds = %0
  call void @llvm.lifetime.start.p0(i64 32, ptr %1) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr %2) #5
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %2) #5
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %1, ptr noundef @.str.37, ptr noundef nonnull align 1 dereferenceable(1) %2)
          to label %33 unwind label %41

33:                                               ; preds = %32
  invoke void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE9push_backEOS5_(ptr noundef nonnull align 8 dereferenceable(24) @_ZN5EigenL12g_test_stackB5cxx11E, ptr noundef nonnull align 8 dereferenceable(32) %1)
          to label %34 unwind label %45

34:                                               ; preds = %33
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %1) #5
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %2) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %2) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %1) #5
  call void @_Z13test_pod_typev()
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE8pop_backEv(ptr noundef nonnull align 8 dereferenceable(24) @_ZN5EigenL12g_test_stackB5cxx11E) #5
  br label %35

35:                                               ; preds = %34
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #5
  store i32 0, ptr %5, align 4, !tbaa !5
  br label %36

36:                                               ; preds = %85, %35
  %37 = load i32, ptr %5, align 4, !tbaa !5
  %38 = load i32, ptr @_ZN5EigenL8g_repeatE, align 4, !tbaa !5
  %39 = icmp slt i32 %37, %38
  br i1 %39, label %50, label %40

40:                                               ; preds = %36
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #5
  br label %160

41:                                               ; preds = %32
  %42 = landingpad { ptr, i32 }
          cleanup
  %43 = extractvalue { ptr, i32 } %42, 0
  store ptr %43, ptr %3, align 8
  %44 = extractvalue { ptr, i32 } %42, 1
  store i32 %44, ptr %4, align 4
  br label %49

45:                                               ; preds = %33
  %46 = landingpad { ptr, i32 }
          cleanup
  %47 = extractvalue { ptr, i32 } %46, 0
  store ptr %47, ptr %3, align 8
  %48 = extractvalue { ptr, i32 } %46, 1
  store i32 %48, ptr %4, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %1) #5
  br label %49

49:                                               ; preds = %45, %41
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %2) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %2) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %1) #5
  br label %161

50:                                               ; preds = %36
  br label %51

51:                                               ; preds = %50
  call void @llvm.lifetime.start.p0(i64 32, ptr %6) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr %7) #5
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #5
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %6, ptr noundef @.str.38, ptr noundef nonnull align 1 dereferenceable(1) %7)
          to label %52 unwind label %88

52:                                               ; preds = %51
  invoke void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE9push_backEOS5_(ptr noundef nonnull align 8 dereferenceable(24) @_ZN5EigenL12g_test_stackB5cxx11E, ptr noundef nonnull align 8 dereferenceable(32) %6)
          to label %53 unwind label %92

53:                                               ; preds = %52
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #5
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %7) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %6) #5
  call void @llvm.lifetime.start.p0(i64 36, ptr %8) #5
  call void @_ZN5Eigen5ArrayIfLi3ELi3ELi0ELi3ELi3EEC2Ev(ptr noundef nonnull align 4 dereferenceable(36) %8)
  call void @_Z15test_eigen_typeIN5Eigen5ArrayIfLi3ELi3ELi0ELi3ELi3EEEEvRKT_(ptr noundef nonnull align 4 dereferenceable(36) %8)
  call void @llvm.lifetime.end.p0(i64 36, ptr %8) #5
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE8pop_backEv(ptr noundef nonnull align 8 dereferenceable(24) @_ZN5EigenL12g_test_stackB5cxx11E) #5
  br label %54

54:                                               ; preds = %53
  br label %55

55:                                               ; preds = %54
  br label %56

56:                                               ; preds = %55
  call void @llvm.lifetime.start.p0(i64 32, ptr %9) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr %10) #5
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #5
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %9, ptr noundef @.str.39, ptr noundef nonnull align 1 dereferenceable(1) %10)
          to label %57 unwind label %97

57:                                               ; preds = %56
  invoke void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE9push_backEOS5_(ptr noundef nonnull align 8 dereferenceable(24) @_ZN5EigenL12g_test_stackB5cxx11E, ptr noundef nonnull align 8 dereferenceable(32) %9)
          to label %58 unwind label %101

58:                                               ; preds = %57
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %9) #5
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %10) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %9) #5
  call void @llvm.lifetime.start.p0(i64 16, ptr %11) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr %12) #5
  store i32 10, ptr %12, align 4, !tbaa !5
  call void @_ZN5Eigen5ArrayIdLin1ELi1ELi0ELin1ELi1EEC2IiEERKT_(ptr noundef nonnull align 8 dereferenceable(16) %11, ptr noundef nonnull align 4 dereferenceable(4) %12)
  invoke void @_Z15test_eigen_typeIN5Eigen5ArrayIdLin1ELi1ELi0ELin1ELi1EEEEvRKT_(ptr noundef nonnull align 8 dereferenceable(16) %11)
          to label %59 unwind label %106

59:                                               ; preds = %58
  call void @_ZN5Eigen15PlainObjectBaseINS_5ArrayIdLin1ELi1ELi0ELin1ELi1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %11) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr %11) #5
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE8pop_backEv(ptr noundef nonnull align 8 dereferenceable(24) @_ZN5EigenL12g_test_stackB5cxx11E) #5
  br label %60

60:                                               ; preds = %59
  br label %61

61:                                               ; preds = %60
  br label %62

62:                                               ; preds = %61
  call void @llvm.lifetime.start.p0(i64 32, ptr %13) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr %14) #5
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %14) #5
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %13, ptr noundef @.str.40, ptr noundef nonnull align 1 dereferenceable(1) %14)
          to label %63 unwind label %110

63:                                               ; preds = %62
  invoke void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE9push_backEOS5_(ptr noundef nonnull align 8 dereferenceable(24) @_ZN5EigenL12g_test_stackB5cxx11E, ptr noundef nonnull align 8 dereferenceable(32) %13)
          to label %64 unwind label %114

64:                                               ; preds = %63
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %13) #5
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %14) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %14) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %13) #5
  call void @llvm.lifetime.start.p0(i64 12, ptr %15) #5
  call void @_ZN5Eigen6MatrixIfLi3ELi1ELi0ELi3ELi1EEC2Ev(ptr noundef nonnull align 4 dereferenceable(12) %15)
  call void @_Z15test_eigen_typeIN5Eigen6MatrixIfLi3ELi1ELi0ELi3ELi1EEEEvRKT_(ptr noundef nonnull align 4 dereferenceable(12) %15)
  call void @llvm.lifetime.end.p0(i64 12, ptr %15) #5
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE8pop_backEv(ptr noundef nonnull align 8 dereferenceable(24) @_ZN5EigenL12g_test_stackB5cxx11E) #5
  br label %65

65:                                               ; preds = %64
  br label %66

66:                                               ; preds = %65
  br label %67

67:                                               ; preds = %66
  call void @llvm.lifetime.start.p0(i64 32, ptr %16) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr %17) #5
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %17) #5
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %16, ptr noundef @.str.41, ptr noundef nonnull align 1 dereferenceable(1) %17)
          to label %68 unwind label %119

68:                                               ; preds = %67
  invoke void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE9push_backEOS5_(ptr noundef nonnull align 8 dereferenceable(24) @_ZN5EigenL12g_test_stackB5cxx11E, ptr noundef nonnull align 8 dereferenceable(32) %16)
          to label %69 unwind label %123

69:                                               ; preds = %68
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %16) #5
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %17) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %17) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %16) #5
  call void @llvm.lifetime.start.p0(i64 128, ptr %18) #5
  call void @_ZN5Eigen6MatrixIdLi4ELi4ELi0ELi4ELi4EEC2Ev(ptr noundef nonnull align 16 dereferenceable(128) %18)
  call void @_Z15test_eigen_typeIN5Eigen6MatrixIdLi4ELi4ELi0ELi4ELi4EEEEvRKT_(ptr noundef nonnull align 16 dereferenceable(128) %18)
  call void @llvm.lifetime.end.p0(i64 128, ptr %18) #5
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE8pop_backEv(ptr noundef nonnull align 8 dereferenceable(24) @_ZN5EigenL12g_test_stackB5cxx11E) #5
  br label %70

70:                                               ; preds = %69
  br label %71

71:                                               ; preds = %70
  br label %72

72:                                               ; preds = %71
  call void @llvm.lifetime.start.p0(i64 32, ptr %19) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr %20) #5
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %20) #5
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %19, ptr noundef @.str.42, ptr noundef nonnull align 1 dereferenceable(1) %20)
          to label %73 unwind label %128

73:                                               ; preds = %72
  invoke void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE9push_backEOS5_(ptr noundef nonnull align 8 dereferenceable(24) @_ZN5EigenL12g_test_stackB5cxx11E, ptr noundef nonnull align 8 dereferenceable(32) %19)
          to label %74 unwind label %132

74:                                               ; preds = %73
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %19) #5
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %20) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %20) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %19) #5
  call void @llvm.lifetime.start.p0(i64 24, ptr %21) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr %22) #5
  store i32 15, ptr %22, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %23) #5
  store i32 17, ptr %23, align 4, !tbaa !5
  call void @_ZN5Eigen6MatrixIdLin1ELin1ELi0ELin1ELin1EEC2IiiEERKT_RKT0_(ptr noundef nonnull align 8 dereferenceable(24) %21, ptr noundef nonnull align 4 dereferenceable(4) %22, ptr noundef nonnull align 4 dereferenceable(4) %23)
  invoke void @_Z15test_eigen_typeIN5Eigen6MatrixIdLin1ELin1ELi0ELin1ELin1EEEEvRKT_(ptr noundef nonnull align 8 dereferenceable(24) %21)
          to label %75 unwind label %137

75:                                               ; preds = %74
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %21) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %23) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %22) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr %21) #5
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE8pop_backEv(ptr noundef nonnull align 8 dereferenceable(24) @_ZN5EigenL12g_test_stackB5cxx11E) #5
  br label %76

76:                                               ; preds = %75
  br label %77

77:                                               ; preds = %76
  br label %78

78:                                               ; preds = %77
  call void @llvm.lifetime.start.p0(i64 32, ptr %24) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr %25) #5
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %25) #5
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %24, ptr noundef @.str.43, ptr noundef nonnull align 1 dereferenceable(1) %25)
          to label %79 unwind label %141

79:                                               ; preds = %78
  invoke void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE9push_backEOS5_(ptr noundef nonnull align 8 dereferenceable(24) @_ZN5EigenL12g_test_stackB5cxx11E, ptr noundef nonnull align 8 dereferenceable(32) %24)
          to label %80 unwind label %145

80:                                               ; preds = %79
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %24) #5
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %25) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %25) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %24) #5
  call void @llvm.lifetime.start.p0(i64 36, ptr %26) #5
  call void @_ZN5Eigen5ArrayIfLi3ELi3ELi0ELi3ELi3EEC2Ev(ptr noundef nonnull align 4 dereferenceable(36) %26)
  call void @llvm.lifetime.start.p0(i64 16, ptr %27) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr %28) #5
  store i32 10, ptr %28, align 4, !tbaa !5
  call void @_ZN5Eigen5ArrayIdLin1ELi1ELi0ELin1ELi1EEC2IiEERKT_(ptr noundef nonnull align 8 dereferenceable(16) %27, ptr noundef nonnull align 4 dereferenceable(4) %28)
  call void @llvm.lifetime.start.p0(i64 24, ptr %29) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr %30) #5
  store i32 15, ptr %30, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %31) #5
  store i32 17, ptr %31, align 4, !tbaa !5
  invoke void @_ZN5Eigen6MatrixIdLin1ELin1ELi0ELin1ELin1EEC2IiiEERKT_RKT0_(ptr noundef nonnull align 8 dereferenceable(24) %29, ptr noundef nonnull align 4 dereferenceable(4) %30, ptr noundef nonnull align 4 dereferenceable(4) %31)
          to label %81 unwind label %150

81:                                               ; preds = %80
  invoke void @_Z16test_dense_typesIN5Eigen5ArrayIfLi3ELi3ELi0ELi3ELi3EEENS1_IdLin1ELi1ELi0ELin1ELi1EEENS0_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEEvRKT_RKT0_RKT1_(ptr noundef nonnull align 4 dereferenceable(36) %26, ptr noundef nonnull align 8 dereferenceable(16) %27, ptr noundef nonnull align 8 dereferenceable(24) %29)
          to label %82 unwind label %154

82:                                               ; preds = %81
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %29) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %31) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %30) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr %29) #5
  call void @_ZN5Eigen15PlainObjectBaseINS_5ArrayIdLin1ELi1ELi0ELin1ELi1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %27) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %28) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr %27) #5
  call void @llvm.lifetime.end.p0(i64 36, ptr %26) #5
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE8pop_backEv(ptr noundef nonnull align 8 dereferenceable(24) @_ZN5EigenL12g_test_stackB5cxx11E) #5
  br label %83

83:                                               ; preds = %82
  br label %84

84:                                               ; preds = %83
  br label %85

85:                                               ; preds = %84
  %86 = load i32, ptr %5, align 4, !tbaa !5
  %87 = add nsw i32 %86, 1
  store i32 %87, ptr %5, align 4, !tbaa !5
  br label %36, !llvm.loop !9

88:                                               ; preds = %51
  %89 = landingpad { ptr, i32 }
          cleanup
  %90 = extractvalue { ptr, i32 } %89, 0
  store ptr %90, ptr %3, align 8
  %91 = extractvalue { ptr, i32 } %89, 1
  store i32 %91, ptr %4, align 4
  br label %96

92:                                               ; preds = %52
  %93 = landingpad { ptr, i32 }
          cleanup
  %94 = extractvalue { ptr, i32 } %93, 0
  store ptr %94, ptr %3, align 8
  %95 = extractvalue { ptr, i32 } %93, 1
  store i32 %95, ptr %4, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #5
  br label %96

96:                                               ; preds = %92, %88
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %7) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %6) #5
  br label %159

97:                                               ; preds = %56
  %98 = landingpad { ptr, i32 }
          cleanup
  %99 = extractvalue { ptr, i32 } %98, 0
  store ptr %99, ptr %3, align 8
  %100 = extractvalue { ptr, i32 } %98, 1
  store i32 %100, ptr %4, align 4
  br label %105

101:                                              ; preds = %57
  %102 = landingpad { ptr, i32 }
          cleanup
  %103 = extractvalue { ptr, i32 } %102, 0
  store ptr %103, ptr %3, align 8
  %104 = extractvalue { ptr, i32 } %102, 1
  store i32 %104, ptr %4, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %9) #5
  br label %105

105:                                              ; preds = %101, %97
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %10) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %9) #5
  br label %159

106:                                              ; preds = %58
  %107 = landingpad { ptr, i32 }
          cleanup
  %108 = extractvalue { ptr, i32 } %107, 0
  store ptr %108, ptr %3, align 8
  %109 = extractvalue { ptr, i32 } %107, 1
  store i32 %109, ptr %4, align 4
  call void @_ZN5Eigen15PlainObjectBaseINS_5ArrayIdLin1ELi1ELi0ELin1ELi1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %11) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr %11) #5
  br label %159

110:                                              ; preds = %62
  %111 = landingpad { ptr, i32 }
          cleanup
  %112 = extractvalue { ptr, i32 } %111, 0
  store ptr %112, ptr %3, align 8
  %113 = extractvalue { ptr, i32 } %111, 1
  store i32 %113, ptr %4, align 4
  br label %118

114:                                              ; preds = %63
  %115 = landingpad { ptr, i32 }
          cleanup
  %116 = extractvalue { ptr, i32 } %115, 0
  store ptr %116, ptr %3, align 8
  %117 = extractvalue { ptr, i32 } %115, 1
  store i32 %117, ptr %4, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %13) #5
  br label %118

118:                                              ; preds = %114, %110
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %14) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %14) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %13) #5
  br label %159

119:                                              ; preds = %67
  %120 = landingpad { ptr, i32 }
          cleanup
  %121 = extractvalue { ptr, i32 } %120, 0
  store ptr %121, ptr %3, align 8
  %122 = extractvalue { ptr, i32 } %120, 1
  store i32 %122, ptr %4, align 4
  br label %127

123:                                              ; preds = %68
  %124 = landingpad { ptr, i32 }
          cleanup
  %125 = extractvalue { ptr, i32 } %124, 0
  store ptr %125, ptr %3, align 8
  %126 = extractvalue { ptr, i32 } %124, 1
  store i32 %126, ptr %4, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %16) #5
  br label %127

127:                                              ; preds = %123, %119
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %17) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %17) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %16) #5
  br label %159

128:                                              ; preds = %72
  %129 = landingpad { ptr, i32 }
          cleanup
  %130 = extractvalue { ptr, i32 } %129, 0
  store ptr %130, ptr %3, align 8
  %131 = extractvalue { ptr, i32 } %129, 1
  store i32 %131, ptr %4, align 4
  br label %136

132:                                              ; preds = %73
  %133 = landingpad { ptr, i32 }
          cleanup
  %134 = extractvalue { ptr, i32 } %133, 0
  store ptr %134, ptr %3, align 8
  %135 = extractvalue { ptr, i32 } %133, 1
  store i32 %135, ptr %4, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %19) #5
  br label %136

136:                                              ; preds = %132, %128
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %20) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %20) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %19) #5
  br label %159

137:                                              ; preds = %74
  %138 = landingpad { ptr, i32 }
          cleanup
  %139 = extractvalue { ptr, i32 } %138, 0
  store ptr %139, ptr %3, align 8
  %140 = extractvalue { ptr, i32 } %138, 1
  store i32 %140, ptr %4, align 4
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %21) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %23) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %22) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr %21) #5
  br label %159

141:                                              ; preds = %78
  %142 = landingpad { ptr, i32 }
          cleanup
  %143 = extractvalue { ptr, i32 } %142, 0
  store ptr %143, ptr %3, align 8
  %144 = extractvalue { ptr, i32 } %142, 1
  store i32 %144, ptr %4, align 4
  br label %149

145:                                              ; preds = %79
  %146 = landingpad { ptr, i32 }
          cleanup
  %147 = extractvalue { ptr, i32 } %146, 0
  store ptr %147, ptr %3, align 8
  %148 = extractvalue { ptr, i32 } %146, 1
  store i32 %148, ptr %4, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %24) #5
  br label %149

149:                                              ; preds = %145, %141
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %25) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %25) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %24) #5
  br label %159

150:                                              ; preds = %80
  %151 = landingpad { ptr, i32 }
          cleanup
  %152 = extractvalue { ptr, i32 } %151, 0
  store ptr %152, ptr %3, align 8
  %153 = extractvalue { ptr, i32 } %151, 1
  store i32 %153, ptr %4, align 4
  br label %158

154:                                              ; preds = %81
  %155 = landingpad { ptr, i32 }
          cleanup
  %156 = extractvalue { ptr, i32 } %155, 0
  store ptr %156, ptr %3, align 8
  %157 = extractvalue { ptr, i32 } %155, 1
  store i32 %157, ptr %4, align 4
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %29) #5
  br label %158

158:                                              ; preds = %154, %150
  call void @llvm.lifetime.end.p0(i64 4, ptr %31) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %30) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr %29) #5
  call void @_ZN5Eigen15PlainObjectBaseINS_5ArrayIdLin1ELi1ELi0ELin1ELi1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %27) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %28) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr %27) #5
  call void @llvm.lifetime.end.p0(i64 36, ptr %26) #5
  br label %159

159:                                              ; preds = %158, %149, %137, %136, %127, %118, %106, %105, %96
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #5
  br label %161

160:                                              ; preds = %40
  ret void

161:                                              ; preds = %159, %49
  %162 = load ptr, ptr %3, align 8
  %163 = load i32, ptr %4, align 4
  %164 = insertvalue { ptr, i32 } poison, ptr %162, 0
  %165 = insertvalue { ptr, i32 } %164, i32 %163, 1
  resume { ptr, i32 } %165
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z15test_eigen_typeIN5Eigen5ArrayIfLi3ELi3ELi0ELi3ELi3EEEEvRKT_(ptr noundef nonnull align 4 dereferenceable(36)) #2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen5ArrayIfLi3ELi3ELi0ELi3ELi3EEC2Ev(ptr noundef nonnull align 4 dereferenceable(36)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z15test_eigen_typeIN5Eigen5ArrayIdLin1ELi1ELi0ELin1ELi1EEEEvRKT_(ptr noundef nonnull align 8 dereferenceable(16)) #2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen5ArrayIdLin1ELi1ELi0ELin1ELi1EEC2IiEERKT_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 4 dereferenceable(4)) unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN5Eigen15PlainObjectBaseINS_5ArrayIdLin1ELi1ELi0ELin1ELi1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z15test_eigen_typeIN5Eigen6MatrixIfLi3ELi1ELi0ELi3ELi1EEEEvRKT_(ptr noundef nonnull align 4 dereferenceable(12)) #2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen6MatrixIfLi3ELi1ELi0ELi3ELi1EEC2Ev(ptr noundef nonnull align 4 dereferenceable(12)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z15test_eigen_typeIN5Eigen6MatrixIdLi4ELi4ELi0ELi4ELi4EEEEvRKT_(ptr noundef nonnull align 16 dereferenceable(128)) #2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen6MatrixIdLi4ELi4ELi0ELi4ELi4EEC2Ev(ptr noundef nonnull align 16 dereferenceable(128)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z15test_eigen_typeIN5Eigen6MatrixIdLin1ELin1ELi0ELin1ELin1EEEEvRKT_(ptr noundef nonnull align 8 dereferenceable(24)) #2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen6MatrixIdLin1ELin1ELi0ELin1ELin1EEC2IiiEERKT_RKT0_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z16test_dense_typesIN5Eigen5ArrayIfLi3ELi3ELi0ELi3ELi3EEENS1_IdLin1ELi1ELi0ELin1ELi1EEENS0_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEEvRKT_RKT0_RKT1_(ptr noundef nonnull align 4 dereferenceable(36), ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(24)) #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

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 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 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 #5 = { nounwind }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"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::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.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.1" = type { i8 }
%"class.Eigen::Array" = type { %"class.Eigen::PlainObjectBase" }
%"class.Eigen::PlainObjectBase" = type { %"class.Eigen::DenseStorage" }
%"class.Eigen::DenseStorage" = type { %"struct.Eigen::internal::plain_array" }
%"struct.Eigen::internal::plain_array" = type { [9 x float] }
%"class.Eigen::Array.16" = type { %"class.Eigen::PlainObjectBase.17" }
%"class.Eigen::PlainObjectBase.17" = type { %"class.Eigen::DenseStorage.24" }
%"class.Eigen::DenseStorage.24" = type { ptr, i64 }
%"class.Eigen::Matrix" = type { %"class.Eigen::PlainObjectBase.25" }
%"class.Eigen::PlainObjectBase.25" = type { %"class.Eigen::DenseStorage.31" }
%"class.Eigen::DenseStorage.31" = type { %"struct.Eigen::internal::plain_array.32" }
%"struct.Eigen::internal::plain_array.32" = type { [3 x float] }
%"class.Eigen::Matrix.33" = type { %"class.Eigen::PlainObjectBase.34" }
%"class.Eigen::PlainObjectBase.34" = type { %"class.Eigen::DenseStorage.41" }
%"class.Eigen::DenseStorage.41" = type { %"struct.Eigen::internal::plain_array.42" }
%"struct.Eigen::internal::plain_array.42" = type { [16 x double] }
%"class.Eigen::Matrix.43" = type { %"class.Eigen::PlainObjectBase.44" }
%"class.Eigen::PlainObjectBase.44" = type { %"class.Eigen::DenseStorage.51" }
%"class.Eigen::DenseStorage.51" = type { ptr, i64, i64 }

@_ZN5EigenL12g_test_stackB5cxx11E = external hidden global %"class.std::vector", align 8
@_ZN5EigenL8g_repeatE = external hidden local_unnamed_addr global i32, align 4
@.str.37 = external hidden unnamed_addr constant [16 x i8], align 1
@.str.38 = external hidden unnamed_addr constant [35 x i8], align 1
@.str.39 = external hidden unnamed_addr constant [36 x i8], align 1
@.str.40 = external hidden unnamed_addr constant [35 x i8], align 1
@.str.41 = external hidden unnamed_addr constant [35 x i8], align 1
@.str.42 = external hidden unnamed_addr constant [41 x i8], align 1
@.str.43 = external hidden unnamed_addr constant [82 x i8], align 1

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

; Function Attrs: mustprogress 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

declare i32 @__gxx_personality_v0(...)

; 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 uwtable
declare dso_local void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE9push_backEOS5_(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 void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE8pop_backEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z13test_pod_typev() local_unnamed_addr #2

; Function Attrs: mustprogress uwtable
define dso_local void @_Z15test_serializerv() local_unnamed_addr #2 personality ptr @__gxx_personality_v0 {
  %1 = alloca %"class.std::__cxx11::basic_string", align 8
  %2 = alloca %"class.std::allocator.1", align 1
  %3 = alloca %"class.std::__cxx11::basic_string", align 8
  %4 = alloca %"class.std::allocator.1", align 1
  %5 = alloca %"class.Eigen::Array", align 4
  %6 = alloca %"class.std::__cxx11::basic_string", align 8
  %7 = alloca %"class.std::allocator.1", align 1
  %8 = alloca %"class.Eigen::Array.16", align 8
  %9 = alloca i32, align 4
  %10 = alloca %"class.std::__cxx11::basic_string", align 8
  %11 = alloca %"class.std::allocator.1", align 1
  %12 = alloca %"class.Eigen::Matrix", align 4
  %13 = alloca %"class.std::__cxx11::basic_string", align 8
  %14 = alloca %"class.std::allocator.1", align 1
  %15 = alloca %"class.Eigen::Matrix.33", align 16
  %16 = alloca %"class.std::__cxx11::basic_string", align 8
  %17 = alloca %"class.std::allocator.1", align 1
  %18 = alloca %"class.Eigen::Matrix.43", align 8
  %19 = alloca i32, align 4
  %20 = alloca i32, align 4
  %21 = alloca %"class.std::__cxx11::basic_string", align 8
  %22 = alloca %"class.std::allocator.1", align 1
  %23 = alloca %"class.Eigen::Array", align 4
  %24 = alloca %"class.Eigen::Array.16", align 8
  %25 = alloca i32, align 4
  %26 = alloca %"class.Eigen::Matrix.43", align 8
  %27 = alloca i32, align 4
  %28 = alloca i32, align 4
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %1) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %2) #5
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %2) #5
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %1, ptr noundef nonnull @.str.37, ptr noundef nonnull align 1 dereferenceable(1) %2)
          to label %29 unwind label %33

29:                                               ; preds = %0
  invoke void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE9push_backEOS5_(ptr noundef nonnull align 8 dereferenceable(24) @_ZN5EigenL12g_test_stackB5cxx11E, ptr noundef nonnull align 8 dereferenceable(32) %1)
          to label %30 unwind label %35

30:                                               ; preds = %29
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %1) #5
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %2) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %2) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %1) #5
  call void @_Z13test_pod_typev()
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE8pop_backEv(ptr noundef nonnull align 8 dereferenceable(24) @_ZN5EigenL12g_test_stackB5cxx11E) #5
  %31 = load i32, ptr @_ZN5EigenL8g_repeatE, align 4, !tbaa !5
  %32 = icmp sgt i32 %31, 0
  br i1 %32, label %.lr.ph, label %._crit_edge

._crit_edge:                                      ; preds = %53, %30
  ret void

33:                                               ; preds = %0
  %34 = landingpad { ptr, i32 }
          cleanup
  br label %37

35:                                               ; preds = %29
  %36 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %1) #5
  br label %37

37:                                               ; preds = %35, %33
  %.pn = phi { ptr, i32 } [ %36, %35 ], [ %34, %33 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %2) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %2) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %1) #5
  br label %96

.lr.ph:                                           ; preds = %30, %53
  %.031 = phi i32 [ %54, %53 ], [ 0, %30 ]
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %3) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %4) #5
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %4) #5
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %3, ptr noundef nonnull @.str.38, ptr noundef nonnull align 1 dereferenceable(1) %4)
          to label %38 unwind label %57

38:                                               ; preds = %.lr.ph
  invoke void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE9push_backEOS5_(ptr noundef nonnull align 8 dereferenceable(24) @_ZN5EigenL12g_test_stackB5cxx11E, ptr noundef nonnull align 8 dereferenceable(32) %3)
          to label %39 unwind label %59

39:                                               ; preds = %38
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %3) #5
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %4) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %4) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %3) #5
  call void @llvm.lifetime.start.p0(i64 36, ptr nonnull %5) #5
  call void @_ZN5Eigen5ArrayIfLi3ELi3ELi0ELi3ELi3EEC2Ev(ptr noundef nonnull align 4 dereferenceable(36) %5)
  call void @_Z15test_eigen_typeIN5Eigen5ArrayIfLi3ELi3ELi0ELi3ELi3EEEEvRKT_(ptr noundef nonnull align 4 dereferenceable(36) %5)
  call void @llvm.lifetime.end.p0(i64 36, ptr nonnull %5) #5
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE8pop_backEv(ptr noundef nonnull align 8 dereferenceable(24) @_ZN5EigenL12g_test_stackB5cxx11E) #5
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %6) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %7) #5
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #5
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %6, ptr noundef nonnull @.str.39, ptr noundef nonnull align 1 dereferenceable(1) %7)
          to label %40 unwind label %62

40:                                               ; preds = %39
  invoke void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE9push_backEOS5_(ptr noundef nonnull align 8 dereferenceable(24) @_ZN5EigenL12g_test_stackB5cxx11E, ptr noundef nonnull align 8 dereferenceable(32) %6)
          to label %41 unwind label %64

41:                                               ; preds = %40
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #5
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %7) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %6) #5
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %8) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %9) #5
  store i32 10, ptr %9, align 4, !tbaa !5
  call void @_ZN5Eigen5ArrayIdLin1ELi1ELi0ELin1ELi1EEC2IiEERKT_(ptr noundef nonnull align 8 dereferenceable(16) %8, ptr noundef nonnull align 4 dereferenceable(4) %9)
  invoke void @_Z15test_eigen_typeIN5Eigen5ArrayIdLin1ELi1ELi0ELin1ELi1EEEEvRKT_(ptr noundef nonnull align 8 dereferenceable(16) %8)
          to label %42 unwind label %67

42:                                               ; preds = %41
  call void @_ZN5Eigen15PlainObjectBaseINS_5ArrayIdLin1ELi1ELi0ELin1ELi1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %8) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %9) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %8) #5
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE8pop_backEv(ptr noundef nonnull align 8 dereferenceable(24) @_ZN5EigenL12g_test_stackB5cxx11E) #5
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %10) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %11) #5
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #5
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %10, ptr noundef nonnull @.str.40, ptr noundef nonnull align 1 dereferenceable(1) %11)
          to label %43 unwind label %69

43:                                               ; preds = %42
  invoke void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE9push_backEOS5_(ptr noundef nonnull align 8 dereferenceable(24) @_ZN5EigenL12g_test_stackB5cxx11E, ptr noundef nonnull align 8 dereferenceable(32) %10)
          to label %44 unwind label %71

44:                                               ; preds = %43
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %10) #5
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %11) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %10) #5
  call void @llvm.lifetime.start.p0(i64 12, ptr nonnull %12) #5
  call void @_ZN5Eigen6MatrixIfLi3ELi1ELi0ELi3ELi1EEC2Ev(ptr noundef nonnull align 4 dereferenceable(12) %12)
  call void @_Z15test_eigen_typeIN5Eigen6MatrixIfLi3ELi1ELi0ELi3ELi1EEEEvRKT_(ptr noundef nonnull align 4 dereferenceable(12) %12)
  call void @llvm.lifetime.end.p0(i64 12, ptr nonnull %12) #5
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE8pop_backEv(ptr noundef nonnull align 8 dereferenceable(24) @_ZN5EigenL12g_test_stackB5cxx11E) #5
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %13) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %14) #5
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %14) #5
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %13, ptr noundef nonnull @.str.41, ptr noundef nonnull align 1 dereferenceable(1) %14)
          to label %45 unwind label %74

45:                                               ; preds = %44
  invoke void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE9push_backEOS5_(ptr noundef nonnull align 8 dereferenceable(24) @_ZN5EigenL12g_test_stackB5cxx11E, ptr noundef nonnull align 8 dereferenceable(32) %13)
          to label %46 unwind label %76

46:                                               ; preds = %45
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %13) #5
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %14) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %14) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %13) #5
  call void @llvm.lifetime.start.p0(i64 128, ptr nonnull %15) #5
  call void @_ZN5Eigen6MatrixIdLi4ELi4ELi0ELi4ELi4EEC2Ev(ptr noundef nonnull align 16 dereferenceable(128) %15)
  call void @_Z15test_eigen_typeIN5Eigen6MatrixIdLi4ELi4ELi0ELi4ELi4EEEEvRKT_(ptr noundef nonnull align 16 dereferenceable(128) %15)
  call void @llvm.lifetime.end.p0(i64 128, ptr nonnull %15) #5
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE8pop_backEv(ptr noundef nonnull align 8 dereferenceable(24) @_ZN5EigenL12g_test_stackB5cxx11E) #5
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %16) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %17) #5
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %17) #5
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %16, ptr noundef nonnull @.str.42, ptr noundef nonnull align 1 dereferenceable(1) %17)
          to label %47 unwind label %79

47:                                               ; preds = %46
  invoke void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE9push_backEOS5_(ptr noundef nonnull align 8 dereferenceable(24) @_ZN5EigenL12g_test_stackB5cxx11E, ptr noundef nonnull align 8 dereferenceable(32) %16)
          to label %48 unwind label %81

48:                                               ; preds = %47
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %16) #5
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %17) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %17) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %16) #5
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %18) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %19) #5
  store i32 15, ptr %19, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %20) #5
  store i32 17, ptr %20, align 4, !tbaa !5
  call void @_ZN5Eigen6MatrixIdLin1ELin1ELi0ELin1ELin1EEC2IiiEERKT_RKT0_(ptr noundef nonnull align 8 dereferenceable(24) %18, ptr noundef nonnull align 4 dereferenceable(4) %19, ptr noundef nonnull align 4 dereferenceable(4) %20)
  invoke void @_Z15test_eigen_typeIN5Eigen6MatrixIdLin1ELin1ELi0ELin1ELin1EEEEvRKT_(ptr noundef nonnull align 8 dereferenceable(24) %18)
          to label %49 unwind label %84

49:                                               ; preds = %48
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %18) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %20) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %19) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %18) #5
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE8pop_backEv(ptr noundef nonnull align 8 dereferenceable(24) @_ZN5EigenL12g_test_stackB5cxx11E) #5
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %21) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %22) #5
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %22) #5
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %21, ptr noundef nonnull @.str.43, ptr noundef nonnull align 1 dereferenceable(1) %22)
          to label %50 unwind label %86

50:                                               ; preds = %49
  invoke void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE9push_backEOS5_(ptr noundef nonnull align 8 dereferenceable(24) @_ZN5EigenL12g_test_stackB5cxx11E, ptr noundef nonnull align 8 dereferenceable(32) %21)
          to label %51 unwind label %88

51:                                               ; preds = %50
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %21) #5
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %22) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %22) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %21) #5
  call void @llvm.lifetime.start.p0(i64 36, ptr nonnull %23) #5
  call void @_ZN5Eigen5ArrayIfLi3ELi3ELi0ELi3ELi3EEC2Ev(ptr noundef nonnull align 4 dereferenceable(36) %23)
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %24) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %25) #5
  store i32 10, ptr %25, align 4, !tbaa !5
  call void @_ZN5Eigen5ArrayIdLin1ELi1ELi0ELin1ELi1EEC2IiEERKT_(ptr noundef nonnull align 8 dereferenceable(16) %24, ptr noundef nonnull align 4 dereferenceable(4) %25)
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %26) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %27) #5
  store i32 15, ptr %27, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %28) #5
  store i32 17, ptr %28, align 4, !tbaa !5
  invoke void @_ZN5Eigen6MatrixIdLin1ELin1ELi0ELin1ELin1EEC2IiiEERKT_RKT0_(ptr noundef nonnull align 8 dereferenceable(24) %26, ptr noundef nonnull align 4 dereferenceable(4) %27, ptr noundef nonnull align 4 dereferenceable(4) %28)
          to label %52 unwind label %91

52:                                               ; preds = %51
  invoke void @_Z16test_dense_typesIN5Eigen5ArrayIfLi3ELi3ELi0ELi3ELi3EEENS1_IdLin1ELi1ELi0ELin1ELi1EEENS0_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEEvRKT_RKT0_RKT1_(ptr noundef nonnull align 4 dereferenceable(36) %23, ptr noundef nonnull align 8 dereferenceable(16) %24, ptr noundef nonnull align 8 dereferenceable(24) %26)
          to label %53 unwind label %93

53:                                               ; preds = %52
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %26) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %28) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %27) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %26) #5
  call void @_ZN5Eigen15PlainObjectBaseINS_5ArrayIdLin1ELi1ELi0ELin1ELi1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %24) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %25) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %24) #5
  call void @llvm.lifetime.end.p0(i64 36, ptr nonnull %23) #5
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE8pop_backEv(ptr noundef nonnull align 8 dereferenceable(24) @_ZN5EigenL12g_test_stackB5cxx11E) #5
  %54 = add nuw nsw i32 %.031, 1
  %55 = load i32, ptr @_ZN5EigenL8g_repeatE, align 4, !tbaa !5
  %56 = icmp slt i32 %54, %55
  br i1 %56, label %.lr.ph, label %._crit_edge, !llvm.loop !9

57:                                               ; preds = %.lr.ph
  %58 = landingpad { ptr, i32 }
          cleanup
  br label %61

59:                                               ; preds = %38
  %60 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %3) #5
  br label %61

61:                                               ; preds = %59, %57
  %.pn15 = phi { ptr, i32 } [ %60, %59 ], [ %58, %57 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %4) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %4) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %3) #5
  br label %96

62:                                               ; preds = %39
  %63 = landingpad { ptr, i32 }
          cleanup
  br label %66

64:                                               ; preds = %40
  %65 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #5
  br label %66

66:                                               ; preds = %64, %62
  %.pn17 = phi { ptr, i32 } [ %65, %64 ], [ %63, %62 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %7) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %6) #5
  br label %96

67:                                               ; preds = %41
  %68 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN5Eigen15PlainObjectBaseINS_5ArrayIdLin1ELi1ELi0ELin1ELi1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %8) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %9) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %8) #5
  br label %96

69:                                               ; preds = %42
  %70 = landingpad { ptr, i32 }
          cleanup
  br label %73

71:                                               ; preds = %43
  %72 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %10) #5
  br label %73

73:                                               ; preds = %71, %69
  %.pn19 = phi { ptr, i32 } [ %72, %71 ], [ %70, %69 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %11) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %10) #5
  br label %96

74:                                               ; preds = %44
  %75 = landingpad { ptr, i32 }
          cleanup
  br label %78

76:                                               ; preds = %45
  %77 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %13) #5
  br label %78

78:                                               ; preds = %76, %74
  %.pn21 = phi { ptr, i32 } [ %77, %76 ], [ %75, %74 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %14) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %14) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %13) #5
  br label %96

79:                                               ; preds = %46
  %80 = landingpad { ptr, i32 }
          cleanup
  br label %83

81:                                               ; preds = %47
  %82 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %16) #5
  br label %83

83:                                               ; preds = %81, %79
  %.pn23 = phi { ptr, i32 } [ %82, %81 ], [ %80, %79 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %17) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %17) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %16) #5
  br label %96

84:                                               ; preds = %48
  %85 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %18) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %20) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %19) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %18) #5
  br label %96

86:                                               ; preds = %49
  %87 = landingpad { ptr, i32 }
          cleanup
  br label %90

88:                                               ; preds = %50
  %89 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %21) #5
  br label %90

90:                                               ; preds = %88, %86
  %.pn25 = phi { ptr, i32 } [ %89, %88 ], [ %87, %86 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %22) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %22) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %21) #5
  br label %96

91:                                               ; preds = %51
  %92 = landingpad { ptr, i32 }
          cleanup
  br label %95

93:                                               ; preds = %52
  %94 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %26) #5
  br label %95

95:                                               ; preds = %93, %91
  %.pn27 = phi { ptr, i32 } [ %94, %93 ], [ %92, %91 ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %28) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %27) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %26) #5
  call void @_ZN5Eigen15PlainObjectBaseINS_5ArrayIdLin1ELi1ELi0ELin1ELi1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %24) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %25) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %24) #5
  call void @llvm.lifetime.end.p0(i64 36, ptr nonnull %23) #5
  br label %96

96:                                               ; preds = %61, %66, %67, %73, %78, %83, %84, %90, %95, %37
  %.pn27.pn.pn = phi { ptr, i32 } [ %.pn, %37 ], [ %.pn27, %95 ], [ %.pn25, %90 ], [ %85, %84 ], [ %.pn23, %83 ], [ %.pn21, %78 ], [ %.pn19, %73 ], [ %68, %67 ], [ %.pn17, %66 ], [ %.pn15, %61 ]
  resume { ptr, i32 } %.pn27.pn.pn
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z15test_eigen_typeIN5Eigen5ArrayIfLi3ELi3ELi0ELi3ELi3EEEEvRKT_(ptr noundef nonnull align 4 dereferenceable(36)) local_unnamed_addr #2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen5ArrayIfLi3ELi3ELi0ELi3ELi3EEC2Ev(ptr noundef nonnull align 4 dereferenceable(36)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z15test_eigen_typeIN5Eigen5ArrayIdLin1ELi1ELi0ELin1ELi1EEEEvRKT_(ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen5ArrayIdLin1ELi1ELi0ELin1ELi1EEC2IiEERKT_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 4 dereferenceable(4)) unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN5Eigen15PlainObjectBaseINS_5ArrayIdLin1ELi1ELi0ELin1ELi1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z15test_eigen_typeIN5Eigen6MatrixIfLi3ELi1ELi0ELi3ELi1EEEEvRKT_(ptr noundef nonnull align 4 dereferenceable(12)) local_unnamed_addr #2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen6MatrixIfLi3ELi1ELi0ELi3ELi1EEC2Ev(ptr noundef nonnull align 4 dereferenceable(12)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z15test_eigen_typeIN5Eigen6MatrixIdLi4ELi4ELi0ELi4ELi4EEEEvRKT_(ptr noundef nonnull align 16 dereferenceable(128)) local_unnamed_addr #2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen6MatrixIdLi4ELi4ELi0ELi4ELi4EEC2Ev(ptr noundef nonnull align 16 dereferenceable(128)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z15test_eigen_typeIN5Eigen6MatrixIdLin1ELin1ELi0ELin1ELin1EEEEvRKT_(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen6MatrixIdLin1ELin1ELi0ELin1ELin1EEC2IiiEERKT_RKT0_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z16test_dense_typesIN5Eigen5ArrayIfLi3ELi3ELi0ELi3ELi3EEENS1_IdLin1ELi1ELi0ELin1ELi1EEENS0_6MatrixIdLin1ELin1ELi0ELin1ELin1EEEEvRKT_RKT0_RKT1_(ptr noundef nonnull align 4 dereferenceable(36), ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #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

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 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 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 #5 = { nounwind }

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

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


; Effective O3 passes: GlobalOptPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,SROAPass,SimplifyCFGPass