; LLVM IR from ardiloot/NonlinearTMM :: NonlinearTMM/src/eigen-3.4.0/unsupported/test (splines)

; 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.Eigen::Array.37" = type { %"class.Eigen::PlainObjectBase.38" }
%"class.Eigen::PlainObjectBase.38" = type { %"class.Eigen::DenseStorage.45" }
%"class.Eigen::DenseStorage.45" = type { %"struct.Eigen::internal::plain_array" }
%"struct.Eigen::internal::plain_array" = type { [2 x double] }
%"class.Eigen::Array.11" = type { %"class.Eigen::PlainObjectBase.12" }
%"class.Eigen::PlainObjectBase.12" = type { %"class.Eigen::DenseStorage.19" }
%"class.Eigen::DenseStorage.19" = type { ptr, i64 }
%"class.Eigen::CwiseNullaryOp.1464" = type <{ [8 x i8], %"class.Eigen::internal::variable_if_dynamic", [8 x i8] }>
%"class.Eigen::internal::variable_if_dynamic" = type { i64 }
%"struct.Eigen::Array<double, 2, -1>::PrivateType" = type { i8 }
%"class.Eigen::Array" = type { %"class.Eigen::PlainObjectBase" }
%"class.Eigen::PlainObjectBase" = type { %"class.Eigen::DenseStorage" }
%"class.Eigen::DenseStorage" = type { ptr, i64 }
%"class.Eigen::Spline" = type { %"class.Eigen::Array", %"class.Eigen::Array.11" }
%"class.Eigen::Block.1470" = type { %"class.Eigen::BlockImpl.1471" }
%"class.Eigen::BlockImpl.1471" = type { %"class.Eigen::internal::BlockImpl_dense.1472" }
%"class.Eigen::internal::BlockImpl_dense.1472" = type { %"class.Eigen::MapBase.base.1482", ptr, %"class.Eigen::internal::variable_if_dynamic", %"class.Eigen::internal::variable_if_dynamic", i64 }
%"class.Eigen::MapBase.base.1482" = type { %"class.Eigen::MapBase.base.1481" }
%"class.Eigen::MapBase.base.1481" = type <{ ptr, [2 x i8] }>
%"struct.Eigen::Array<double, 2, 1>::PrivateType" = type { i8 }
%"class.Eigen::MatrixWrapper" = type { %"class.Eigen::CwiseBinaryOp.1487" }
%"class.Eigen::CwiseBinaryOp.1487" = type <{ ptr, ptr, [8 x i8] }>

@_ZN5EigenL12g_test_stackB5cxx11E = external hidden global %"class.std::vector", align 8
@.str.28 = external hidden unnamed_addr constant [113 x i8], align 1
@.str.30 = external hidden unnamed_addr constant [35 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

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: inlinehint mustprogress uwtable
declare dso_local void @_Z11verify_implbPKcS0_iS0_(i1 noundef zeroext, ptr noundef, ptr noundef, i32 noundef, ptr noundef) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE4backEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

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

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN5Eigen15PlainObjectBaseINS_5ArrayIdLi2ELin1ELi0ELi2ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN5Eigen15PlainObjectBaseINS_5ArrayIdLi1ELin1ELi1ELi1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK5Eigen6SplineIdLi2ELin1EEclEd(ptr dead_on_unwind noalias writable sret(%"class.Eigen::Array.37") align 16, ptr noundef nonnull align 8 dereferenceable(32), double noundef) #4 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNK5Eigen15PlainObjectBaseINS_5ArrayIdLi2ELin1ELi0ELi2ELin1EEEE4colsEv(ptr noundef nonnull align 8 dereferenceable(16)) #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN5Eigen15DenseCoeffsBaseINS_5ArrayIdLi1ELin1ELi1ELi1ELin1EEELi1EEclEl(ptr noundef nonnull align 1 dereferenceable(1), i64 noundef) #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN5Eigen6SplineIdLi2ELin1EED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_Z28check_global_interpolation2dv() #4 personality ptr @__gxx_personality_v0 {
  %1 = alloca %"class.Eigen::Array.11", align 8
  %2 = alloca %"class.Eigen::CwiseNullaryOp.1464", align 8
  %3 = alloca %"struct.Eigen::Array<double, 2, -1>::PrivateType", align 1
  %4 = alloca %"class.Eigen::Array", align 8
  %5 = alloca ptr, align 8
  %6 = alloca i32, align 4
  %7 = alloca %"class.Eigen::Spline", align 8
  %8 = alloca i64, align 8
  %9 = alloca %"class.Eigen::Array.37", align 16
  %10 = alloca %"class.Eigen::Array.37", align 16
  %11 = alloca %"class.Eigen::Block.1470", align 8
  %12 = alloca %"struct.Eigen::Array<double, 2, 1>::PrivateType", align 1
  %13 = alloca %"class.Eigen::MatrixWrapper", align 8
  %14 = alloca %"class.Eigen::CwiseBinaryOp.1487", align 8
  %15 = alloca %"class.Eigen::Spline", align 8
  %16 = alloca i64, align 8
  %17 = alloca %"class.Eigen::Array.37", align 16
  %18 = alloca %"class.Eigen::Array.37", align 16
  %19 = alloca %"class.Eigen::Block.1470", align 8
  %20 = alloca %"struct.Eigen::Array<double, 2, 1>::PrivateType", align 1
  %21 = alloca %"class.Eigen::MatrixWrapper", align 8
  %22 = alloca %"class.Eigen::CwiseBinaryOp.1487", align 8
  call void @llvm.lifetime.start.p0(i64 16, ptr %1) #5
  call void @llvm.lifetime.start.p0(i64 24, ptr %2) #5
  call void @_ZN5Eigen9DenseBaseINS_5ArrayIdLi2ELin1ELi0ELi2ELin1EEEE6RandomEll(ptr dead_on_unwind writable sret(%"class.Eigen::CwiseNullaryOp.1464") align 8 %2, i64 noundef 2, i64 noundef 100)
  call void @_ZN5Eigen5ArrayIdLi2ELin1ELi0ELi2ELin1EEC2INS_14CwiseNullaryOpINS_8internal16scalar_random_opIdEES1_EEEERKNS_9EigenBaseIT_EENS4_9enable_ifIXsr8internal14is_convertibleINS9_6ScalarEdEE5valueENS1_11PrivateTypeEE4typeE(ptr noundef nonnull align 8 dereferenceable(16) %1, ptr noundef nonnull align 1 dereferenceable(1) %2)
  call void @llvm.lifetime.end.p0(i64 24, ptr %2) #5
  call void @llvm.lifetime.start.p0(i64 16, ptr %4) #5
  invoke void @_ZN5Eigen5ArrayIdLi1ELin1ELi1ELi1ELin1EEC2Ev(ptr noundef nonnull align 8 dereferenceable(16) %4)
          to label %23 unwind label %31

23:                                               ; preds = %0
  invoke void @_ZN5Eigen12ChordLengthsINS_5ArrayIdLi2ELin1ELi0ELi2ELin1EEENS1_IdLi1ELin1ELi1ELi1ELin1EEEEEvRKT_RT0_(ptr noundef nonnull align 8 dereferenceable(16) %1, ptr noundef nonnull align 8 dereferenceable(16) %4)
          to label %24 unwind label %35

24:                                               ; preds = %23
  call void @llvm.lifetime.start.p0(i64 32, ptr %7) #5
  invoke void @_ZN5Eigen13SplineFittingINS_6SplineIdLi2ELin1EEEE11InterpolateINS_5ArrayIdLi2ELin1ELi0ELi2ELin1EEEEES2_RKT_l(ptr dead_on_unwind writable sret(%"class.Eigen::Spline") align 8 %7, ptr noundef nonnull align 8 dereferenceable(16) %1, i64 noundef 3)
          to label %25 unwind label %39

25:                                               ; preds = %24
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #5
  store i64 0, ptr %8, align 8, !tbaa !5
  br label %26

26:                                               ; preds = %60, %25
  %27 = load i64, ptr %8, align 8, !tbaa !5
  %28 = call noundef i64 @_ZNK5Eigen15PlainObjectBaseINS_5ArrayIdLi2ELin1ELi0ELi2ELin1EEEE4colsEv(ptr noundef nonnull align 8 dereferenceable(16) %1) #5
  %29 = icmp slt i64 %27, %28
  br i1 %29, label %43, label %30

30:                                               ; preds = %26
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #5
  br label %77

31:                                               ; preds = %0
  %32 = landingpad { ptr, i32 }
          cleanup
  %33 = extractvalue { ptr, i32 } %32, 0
  store ptr %33, ptr %5, align 8
  %34 = extractvalue { ptr, i32 } %32, 1
  store i32 %34, ptr %6, align 4
  br label %126

35:                                               ; preds = %23
  %36 = landingpad { ptr, i32 }
          cleanup
  %37 = extractvalue { ptr, i32 } %36, 0
  store ptr %37, ptr %5, align 8
  %38 = extractvalue { ptr, i32 } %36, 1
  store i32 %38, ptr %6, align 4
  br label %125

39:                                               ; preds = %24
  %40 = landingpad { ptr, i32 }
          cleanup
  %41 = extractvalue { ptr, i32 } %40, 0
  store ptr %41, ptr %5, align 8
  %42 = extractvalue { ptr, i32 } %40, 1
  store i32 %42, ptr %6, align 4
  br label %84

43:                                               ; preds = %26
  call void @llvm.lifetime.start.p0(i64 16, ptr %9) #5
  %44 = load i64, ptr %8, align 8, !tbaa !5
  %45 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZN5Eigen15DenseCoeffsBaseINS_5ArrayIdLi1ELin1ELi1ELi1ELin1EEELi1EEclEl(ptr noundef nonnull align 1 dereferenceable(1) %4, i64 noundef %44)
          to label %46 unwind label %63

46:                                               ; preds = %43
  %47 = load double, ptr %45, align 8, !tbaa !9
  invoke void @_ZNK5Eigen6SplineIdLi2ELin1EEclEd(ptr dead_on_unwind writable sret(%"class.Eigen::Array.37") align 16 %9, ptr noundef nonnull align 8 dereferenceable(32) %7, double noundef %47)
          to label %48 unwind label %63

48:                                               ; preds = %46
  call void @llvm.lifetime.start.p0(i64 16, ptr %10) #5
  call void @llvm.lifetime.start.p0(i64 48, ptr %11) #5
  %49 = load i64, ptr %8, align 8, !tbaa !5
  invoke void @_ZN5Eigen9DenseBaseINS_5ArrayIdLi2ELin1ELi0ELi2ELin1EEEE3colEl(ptr dead_on_unwind writable sret(%"class.Eigen::Block.1470") align 8 %11, ptr noundef nonnull align 1 dereferenceable(1) %1, i64 noundef %49)
          to label %50 unwind label %67

50:                                               ; preds = %48
  invoke void @_ZN5Eigen5ArrayIdLi2ELi1ELi0ELi2ELi1EEC2INS_5BlockINS0_IdLi2ELin1ELi0ELi2ELin1EEELi2ELi1ELb1EEEEERKNS_9EigenBaseIT_EENS_8internal9enable_ifIXsr8internal14is_convertibleINS7_6ScalarEdEE5valueENS1_11PrivateTypeEE4typeE(ptr noundef nonnull align 16 dereferenceable(16) %10, ptr noundef nonnull align 1 dereferenceable(1) %11)
          to label %51 unwind label %67

51:                                               ; preds = %50
  call void @llvm.lifetime.end.p0(i64 48, ptr %11) #5
  call void @llvm.lifetime.start.p0(i64 24, ptr %13) #5
  call void @llvm.lifetime.start.p0(i64 24, ptr %14) #5
  invoke void @_ZNK5Eigen9ArrayBaseINS_5ArrayIdLi2ELi1ELi0ELi2ELi1EEEEmiIS2_EEKNS_13CwiseBinaryOpINS_8internal20scalar_difference_opIdNS6_6traitsIT_E6ScalarEEEKS2_KS9_EERKNS0_IS9_EE(ptr dead_on_unwind writable sret(%"class.Eigen::CwiseBinaryOp.1487") align 8 %14, ptr noundef nonnull align 1 dereferenceable(1) %9, ptr noundef nonnull align 1 dereferenceable(1) %10)
          to label %52 unwind label %71

52:                                               ; preds = %51
  invoke void @_ZNK5Eigen9ArrayBaseINS_13CwiseBinaryOpINS_8internal20scalar_difference_opIddEEKNS_5ArrayIdLi2ELi1ELi0ELi2ELi1EEES7_EEE6matrixEv(ptr dead_on_unwind writable sret(%"class.Eigen::MatrixWrapper") align 8 %13, ptr noundef nonnull align 1 dereferenceable(1) %14)
          to label %53 unwind label %71

53:                                               ; preds = %52
  %54 = invoke noundef double @_ZNK5Eigen10MatrixBaseINS_13MatrixWrapperIKNS_13CwiseBinaryOpINS_8internal20scalar_difference_opIddEEKNS_5ArrayIdLi2ELi1ELi0ELi2ELi1EEES8_EEEEE4normEv(ptr noundef nonnull align 1 dereferenceable(1) %13)
          to label %55 unwind label %71

55:                                               ; preds = %53
  %56 = fcmp olt double %54, 0x3D06849B86A12B9B
  %57 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE4backEv(ptr noundef nonnull align 8 dereferenceable(24) @_ZN5EigenL12g_test_stackB5cxx11E) #5
  %58 = call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %57) #5
  invoke void @_Z11verify_implbPKcS0_iS0_(i1 noundef zeroext %56, ptr noundef %58, ptr noundef @.str.28, i32 noundef 220, ptr noundef @.str.30)
          to label %59 unwind label %71

59:                                               ; preds = %55
  call void @llvm.lifetime.end.p0(i64 24, ptr %14) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr %13) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr %10) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr %9) #5
  br label %60

60:                                               ; preds = %59
  %61 = load i64, ptr %8, align 8, !tbaa !5
  %62 = add nsw i64 %61, 1
  store i64 %62, ptr %8, align 8, !tbaa !5
  br label %26, !llvm.loop !11

63:                                               ; preds = %46, %43
  %64 = landingpad { ptr, i32 }
          cleanup
  %65 = extractvalue { ptr, i32 } %64, 0
  store ptr %65, ptr %5, align 8
  %66 = extractvalue { ptr, i32 } %64, 1
  store i32 %66, ptr %6, align 4
  br label %76

67:                                               ; preds = %50, %48
  %68 = landingpad { ptr, i32 }
          cleanup
  %69 = extractvalue { ptr, i32 } %68, 0
  store ptr %69, ptr %5, align 8
  %70 = extractvalue { ptr, i32 } %68, 1
  store i32 %70, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 48, ptr %11) #5
  br label %75

71:                                               ; preds = %55, %53, %52, %51
  %72 = landingpad { ptr, i32 }
          cleanup
  %73 = extractvalue { ptr, i32 } %72, 0
  store ptr %73, ptr %5, align 8
  %74 = extractvalue { ptr, i32 } %72, 1
  store i32 %74, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 24, ptr %14) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr %13) #5
  br label %75

75:                                               ; preds = %71, %67
  call void @llvm.lifetime.end.p0(i64 16, ptr %10) #5
  br label %76

76:                                               ; preds = %75, %63
  call void @llvm.lifetime.end.p0(i64 16, ptr %9) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #5
  call void @_ZN5Eigen6SplineIdLi2ELin1EED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #5
  br label %84

77:                                               ; preds = %30
  call void @_ZN5Eigen6SplineIdLi2ELin1EED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %7) #5
  call void @llvm.lifetime.start.p0(i64 32, ptr %15) #5
  invoke void @_ZN5Eigen13SplineFittingINS_6SplineIdLi2ELin1EEEE11InterpolateINS_5ArrayIdLi2ELin1ELi0ELi2ELin1EEEEES2_RKT_lRKNS5_IdLi1ELin1ELi1ELi1ELin1EEE(ptr dead_on_unwind writable sret(%"class.Eigen::Spline") align 8 %15, ptr noundef nonnull align 8 dereferenceable(16) %1, i64 noundef 3, ptr noundef nonnull align 8 dereferenceable(16) %4)
          to label %78 unwind label %85

78:                                               ; preds = %77
  call void @llvm.lifetime.start.p0(i64 8, ptr %16) #5
  store i64 0, ptr %16, align 8, !tbaa !5
  br label %79

79:                                               ; preds = %106, %78
  %80 = load i64, ptr %16, align 8, !tbaa !5
  %81 = call noundef i64 @_ZNK5Eigen15PlainObjectBaseINS_5ArrayIdLi2ELin1ELi0ELi2ELin1EEEE4colsEv(ptr noundef nonnull align 8 dereferenceable(16) %1) #5
  %82 = icmp slt i64 %80, %81
  br i1 %82, label %89, label %83

83:                                               ; preds = %79
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #5
  br label %123

84:                                               ; preds = %76, %39
  call void @llvm.lifetime.end.p0(i64 32, ptr %7) #5
  br label %125

85:                                               ; preds = %77
  %86 = landingpad { ptr, i32 }
          cleanup
  %87 = extractvalue { ptr, i32 } %86, 0
  store ptr %87, ptr %5, align 8
  %88 = extractvalue { ptr, i32 } %86, 1
  store i32 %88, ptr %6, align 4
  br label %124

89:                                               ; preds = %79
  call void @llvm.lifetime.start.p0(i64 16, ptr %17) #5
  %90 = load i64, ptr %16, align 8, !tbaa !5
  %91 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZN5Eigen15DenseCoeffsBaseINS_5ArrayIdLi1ELin1ELi1ELi1ELin1EEELi1EEclEl(ptr noundef nonnull align 1 dereferenceable(1) %4, i64 noundef %90)
          to label %92 unwind label %109

92:                                               ; preds = %89
  %93 = load double, ptr %91, align 8, !tbaa !9
  invoke void @_ZNK5Eigen6SplineIdLi2ELin1EEclEd(ptr dead_on_unwind writable sret(%"class.Eigen::Array.37") align 16 %17, ptr noundef nonnull align 8 dereferenceable(32) %15, double noundef %93)
          to label %94 unwind label %109

94:                                               ; preds = %92
  call void @llvm.lifetime.start.p0(i64 16, ptr %18) #5
  call void @llvm.lifetime.start.p0(i64 48, ptr %19) #5
  %95 = load i64, ptr %16, align 8, !tbaa !5
  invoke void @_ZN5Eigen9DenseBaseINS_5ArrayIdLi2ELin1ELi0ELi2ELin1EEEE3colEl(ptr dead_on_unwind writable sret(%"class.Eigen::Block.1470") align 8 %19, ptr noundef nonnull align 1 dereferenceable(1) %1, i64 noundef %95)
          to label %96 unwind label %113

96:                                               ; preds = %94
  invoke void @_ZN5Eigen5ArrayIdLi2ELi1ELi0ELi2ELi1EEC2INS_5BlockINS0_IdLi2ELin1ELi0ELi2ELin1EEELi2ELi1ELb1EEEEERKNS_9EigenBaseIT_EENS_8internal9enable_ifIXsr8internal14is_convertibleINS7_6ScalarEdEE5valueENS1_11PrivateTypeEE4typeE(ptr noundef nonnull align 16 dereferenceable(16) %18, ptr noundef nonnull align 1 dereferenceable(1) %19)
          to label %97 unwind label %113

97:                                               ; preds = %96
  call void @llvm.lifetime.end.p0(i64 48, ptr %19) #5
  call void @llvm.lifetime.start.p0(i64 24, ptr %21) #5
  call void @llvm.lifetime.start.p0(i64 24, ptr %22) #5
  invoke void @_ZNK5Eigen9ArrayBaseINS_5ArrayIdLi2ELi1ELi0ELi2ELi1EEEEmiIS2_EEKNS_13CwiseBinaryOpINS_8internal20scalar_difference_opIdNS6_6traitsIT_E6ScalarEEEKS2_KS9_EERKNS0_IS9_EE(ptr dead_on_unwind writable sret(%"class.Eigen::CwiseBinaryOp.1487") align 8 %22, ptr noundef nonnull align 1 dereferenceable(1) %17, ptr noundef nonnull align 1 dereferenceable(1) %18)
          to label %98 unwind label %117

98:                                               ; preds = %97
  invoke void @_ZNK5Eigen9ArrayBaseINS_13CwiseBinaryOpINS_8internal20scalar_difference_opIddEEKNS_5ArrayIdLi2ELi1ELi0ELi2ELi1EEES7_EEE6matrixEv(ptr dead_on_unwind writable sret(%"class.Eigen::MatrixWrapper") align 8 %21, ptr noundef nonnull align 1 dereferenceable(1) %22)
          to label %99 unwind label %117

99:                                               ; preds = %98
  %100 = invoke noundef double @_ZNK5Eigen10MatrixBaseINS_13MatrixWrapperIKNS_13CwiseBinaryOpINS_8internal20scalar_difference_opIddEEKNS_5ArrayIdLi2ELi1ELi0ELi2ELi1EEES8_EEEEE4normEv(ptr noundef nonnull align 1 dereferenceable(1) %21)
          to label %101 unwind label %117

101:                                              ; preds = %99
  %102 = fcmp olt double %100, 0x3D06849B86A12B9B
  %103 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE4backEv(ptr noundef nonnull align 8 dereferenceable(24) @_ZN5EigenL12g_test_stackB5cxx11E) #5
  %104 = call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %103) #5
  invoke void @_Z11verify_implbPKcS0_iS0_(i1 noundef zeroext %102, ptr noundef %104, ptr noundef @.str.28, i32 noundef 232, ptr noundef @.str.30)
          to label %105 unwind label %117

105:                                              ; preds = %101
  call void @llvm.lifetime.end.p0(i64 24, ptr %22) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr %21) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr %18) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr %17) #5
  br label %106

106:                                              ; preds = %105
  %107 = load i64, ptr %16, align 8, !tbaa !5
  %108 = add nsw i64 %107, 1
  store i64 %108, ptr %16, align 8, !tbaa !5
  br label %79, !llvm.loop !13

109:                                              ; preds = %92, %89
  %110 = landingpad { ptr, i32 }
          cleanup
  %111 = extractvalue { ptr, i32 } %110, 0
  store ptr %111, ptr %5, align 8
  %112 = extractvalue { ptr, i32 } %110, 1
  store i32 %112, ptr %6, align 4
  br label %122

113:                                              ; preds = %96, %94
  %114 = landingpad { ptr, i32 }
          cleanup
  %115 = extractvalue { ptr, i32 } %114, 0
  store ptr %115, ptr %5, align 8
  %116 = extractvalue { ptr, i32 } %114, 1
  store i32 %116, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 48, ptr %19) #5
  br label %121

117:                                              ; preds = %101, %99, %98, %97
  %118 = landingpad { ptr, i32 }
          cleanup
  %119 = extractvalue { ptr, i32 } %118, 0
  store ptr %119, ptr %5, align 8
  %120 = extractvalue { ptr, i32 } %118, 1
  store i32 %120, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 24, ptr %22) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr %21) #5
  br label %121

121:                                              ; preds = %117, %113
  call void @llvm.lifetime.end.p0(i64 16, ptr %18) #5
  br label %122

122:                                              ; preds = %121, %109
  call void @llvm.lifetime.end.p0(i64 16, ptr %17) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #5
  call void @_ZN5Eigen6SplineIdLi2ELin1EED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %15) #5
  br label %124

123:                                              ; preds = %83
  call void @_ZN5Eigen6SplineIdLi2ELin1EED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %15) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %15) #5
  call void @_ZN5Eigen15PlainObjectBaseINS_5ArrayIdLi1ELin1ELi1ELi1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %4) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr %4) #5
  call void @_ZN5Eigen15PlainObjectBaseINS_5ArrayIdLi2ELin1ELi0ELi2ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %1) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr %1) #5
  ret void

124:                                              ; preds = %122, %85
  call void @llvm.lifetime.end.p0(i64 32, ptr %15) #5
  br label %125

125:                                              ; preds = %124, %84, %35
  call void @_ZN5Eigen15PlainObjectBaseINS_5ArrayIdLi1ELin1ELi1ELi1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %4) #5
  br label %126

126:                                              ; preds = %125, %31
  call void @llvm.lifetime.end.p0(i64 16, ptr %4) #5
  call void @_ZN5Eigen15PlainObjectBaseINS_5ArrayIdLi2ELin1ELi0ELi2ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %1) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr %1) #5
  br label %127

127:                                              ; preds = %126
  %128 = load ptr, ptr %5, align 8
  %129 = load i32, ptr %6, align 4
  %130 = insertvalue { ptr, i32 } poison, ptr %128, 0
  %131 = insertvalue { ptr, i32 } %130, i32 %129, 1
  resume { ptr, i32 } %131
}

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen9DenseBaseINS_5ArrayIdLi2ELin1ELi0ELi2ELin1EEEE6RandomEll(ptr dead_on_unwind noalias writable sret(%"class.Eigen::CwiseNullaryOp.1464") align 8, i64 noundef, i64 noundef) #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen5ArrayIdLi2ELin1ELi0ELi2ELin1EEC2INS_14CwiseNullaryOpINS_8internal16scalar_random_opIdEES1_EEEERKNS_9EigenBaseIT_EENS4_9enable_ifIXsr8internal14is_convertibleINS9_6ScalarEdEE5valueENS1_11PrivateTypeEE4typeE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen5ArrayIdLi1ELin1ELi1ELi1ELin1EEC2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5Eigen12ChordLengthsINS_5ArrayIdLi2ELin1ELi0ELi2ELin1EEENS1_IdLi1ELin1ELi1ELi1ELin1EEEEEvRKT_RT0_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16)) #4

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5Eigen13SplineFittingINS_6SplineIdLi2ELin1EEEE11InterpolateINS_5ArrayIdLi2ELin1ELi0ELi2ELin1EEEEES2_RKT_l(ptr dead_on_unwind noalias writable sret(%"class.Eigen::Spline") align 8, ptr noundef nonnull align 8 dereferenceable(16), i64 noundef) #4 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen9DenseBaseINS_5ArrayIdLi2ELin1ELi0ELi2ELin1EEEE3colEl(ptr dead_on_unwind noalias writable sret(%"class.Eigen::Block.1470") align 8, ptr noundef nonnull align 1 dereferenceable(1), i64 noundef) #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen5ArrayIdLi2ELi1ELi0ELi2ELi1EEC2INS_5BlockINS0_IdLi2ELin1ELi0ELi2ELin1EEELi2ELi1ELb1EEEEERKNS_9EigenBaseIT_EENS_8internal9enable_ifIXsr8internal14is_convertibleINS7_6ScalarEdEE5valueENS1_11PrivateTypeEE4typeE(ptr noundef nonnull align 16 dereferenceable(16), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZNK5Eigen9ArrayBaseINS_5ArrayIdLi2ELi1ELi0ELi2ELi1EEEEmiIS2_EEKNS_13CwiseBinaryOpINS_8internal20scalar_difference_opIdNS6_6traitsIT_E6ScalarEEEKS2_KS9_EERKNS0_IS9_EE(ptr dead_on_unwind noalias writable sret(%"class.Eigen::CwiseBinaryOp.1487") align 8, ptr noundef nonnull align 1 dereferenceable(1), ptr noundef nonnull align 1 dereferenceable(1)) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK5Eigen9ArrayBaseINS_13CwiseBinaryOpINS_8internal20scalar_difference_opIddEEKNS_5ArrayIdLi2ELi1ELi0ELi2ELi1EEES7_EEE6matrixEv(ptr dead_on_unwind noalias writable sret(%"class.Eigen::MatrixWrapper") align 8, ptr noundef nonnull align 1 dereferenceable(1)) #4 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef double @_ZNK5Eigen10MatrixBaseINS_13MatrixWrapperIKNS_13CwiseBinaryOpINS_8internal20scalar_difference_opIddEEKNS_5ArrayIdLi2ELi1ELi0ELi2ELi1EEES8_EEEEE4normEv(ptr noundef nonnull align 1 dereferenceable(1)) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5Eigen13SplineFittingINS_6SplineIdLi2ELin1EEEE11InterpolateINS_5ArrayIdLi2ELin1ELi0ELi2ELin1EEEEES2_RKT_lRKNS5_IdLi1ELin1ELi1ELi1ELin1EEE(ptr dead_on_unwind noalias writable sret(%"class.Eigen::Spline") align 8, ptr noundef nonnull align 8 dereferenceable(16), i64 noundef, ptr noundef nonnull align 8 dereferenceable(16)) #4 align 2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { inlinehint mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress 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 #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 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { 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 = !{!"long", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"double", !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = distinct !{!13, !12}


; Optimized IR (opt -passes='default<O3>'):
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

%"class.std::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.Eigen::Array.37" = type { %"class.Eigen::PlainObjectBase.38" }
%"class.Eigen::PlainObjectBase.38" = type { %"class.Eigen::DenseStorage.45" }
%"class.Eigen::DenseStorage.45" = type { %"struct.Eigen::internal::plain_array" }
%"struct.Eigen::internal::plain_array" = type { [2 x double] }
%"class.Eigen::Array.11" = type { %"class.Eigen::PlainObjectBase.12" }
%"class.Eigen::PlainObjectBase.12" = type { %"class.Eigen::DenseStorage.19" }
%"class.Eigen::DenseStorage.19" = type { ptr, i64 }
%"class.Eigen::CwiseNullaryOp.1464" = type <{ [8 x i8], %"class.Eigen::internal::variable_if_dynamic", [8 x i8] }>
%"class.Eigen::internal::variable_if_dynamic" = type { i64 }
%"class.Eigen::Array" = type { %"class.Eigen::PlainObjectBase" }
%"class.Eigen::PlainObjectBase" = type { %"class.Eigen::DenseStorage" }
%"class.Eigen::DenseStorage" = type { ptr, i64 }
%"class.Eigen::Spline" = type { %"class.Eigen::Array", %"class.Eigen::Array.11" }
%"class.Eigen::Block.1470" = type { %"class.Eigen::BlockImpl.1471" }
%"class.Eigen::BlockImpl.1471" = type { %"class.Eigen::internal::BlockImpl_dense.1472" }
%"class.Eigen::internal::BlockImpl_dense.1472" = type { %"class.Eigen::MapBase.base.1482", ptr, %"class.Eigen::internal::variable_if_dynamic", %"class.Eigen::internal::variable_if_dynamic", i64 }
%"class.Eigen::MapBase.base.1482" = type { %"class.Eigen::MapBase.base.1481" }
%"class.Eigen::MapBase.base.1481" = type <{ ptr, [2 x i8] }>
%"class.Eigen::MatrixWrapper" = type { %"class.Eigen::CwiseBinaryOp.1487" }
%"class.Eigen::CwiseBinaryOp.1487" = type <{ ptr, ptr, [8 x i8] }>

@_ZN5EigenL12g_test_stackB5cxx11E = external hidden global %"class.std::vector", align 8
@.str.28 = external hidden unnamed_addr constant [113 x i8], align 1
@.str.30 = external hidden unnamed_addr constant [35 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

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: inlinehint mustprogress uwtable
declare dso_local void @_Z11verify_implbPKcS0_iS0_(i1 noundef zeroext, ptr noundef, ptr noundef, i32 noundef, ptr noundef) local_unnamed_addr #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE4backEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

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

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN5Eigen15PlainObjectBaseINS_5ArrayIdLi2ELin1ELi0ELi2ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN5Eigen15PlainObjectBaseINS_5ArrayIdLi1ELin1ELi1ELi1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK5Eigen6SplineIdLi2ELin1EEclEd(ptr dead_on_unwind noalias writable sret(%"class.Eigen::Array.37") align 16, ptr noundef nonnull align 8 dereferenceable(32), double noundef) local_unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNK5Eigen15PlainObjectBaseINS_5ArrayIdLi2ELin1ELi0ELi2ELin1EEEE4colsEv(ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN5Eigen15DenseCoeffsBaseINS_5ArrayIdLi1ELin1ELi1ELi1ELin1EEELi1EEclEl(ptr noundef nonnull align 1 dereferenceable(1), i64 noundef) local_unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN5Eigen6SplineIdLi2ELin1EED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_Z28check_global_interpolation2dv() local_unnamed_addr #4 personality ptr @__gxx_personality_v0 {
  %1 = alloca %"class.Eigen::Array.11", align 8
  %2 = alloca %"class.Eigen::CwiseNullaryOp.1464", align 8
  %3 = alloca %"class.Eigen::Array", align 8
  %4 = alloca %"class.Eigen::Spline", align 8
  %5 = alloca %"class.Eigen::Array.37", align 16
  %6 = alloca %"class.Eigen::Array.37", align 16
  %7 = alloca %"class.Eigen::Block.1470", align 8
  %8 = alloca %"class.Eigen::MatrixWrapper", align 8
  %9 = alloca %"class.Eigen::CwiseBinaryOp.1487", align 8
  %10 = alloca %"class.Eigen::Spline", align 8
  %11 = alloca %"class.Eigen::Array.37", align 16
  %12 = alloca %"class.Eigen::Array.37", align 16
  %13 = alloca %"class.Eigen::Block.1470", align 8
  %14 = alloca %"class.Eigen::MatrixWrapper", align 8
  %15 = alloca %"class.Eigen::CwiseBinaryOp.1487", align 8
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %1) #5
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %2) #5
  call void @_ZN5Eigen9DenseBaseINS_5ArrayIdLi2ELin1ELi0ELi2ELin1EEEE6RandomEll(ptr dead_on_unwind nonnull writable sret(%"class.Eigen::CwiseNullaryOp.1464") align 8 %2, i64 noundef 2, i64 noundef 100)
  call void @_ZN5Eigen5ArrayIdLi2ELin1ELi0ELi2ELin1EEC2INS_14CwiseNullaryOpINS_8internal16scalar_random_opIdEES1_EEEERKNS_9EigenBaseIT_EENS4_9enable_ifIXsr8internal14is_convertibleINS9_6ScalarEdEE5valueENS1_11PrivateTypeEE4typeE(ptr noundef nonnull align 8 dereferenceable(16) %1, ptr noundef nonnull align 1 dereferenceable(1) %2)
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %2) #5
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %3) #5
  invoke void @_ZN5Eigen5ArrayIdLi1ELin1ELi1ELi1ELin1EEC2Ev(ptr noundef nonnull align 8 dereferenceable(16) %3)
          to label %16 unwind label %22

16:                                               ; preds = %0
  invoke void @_ZN5Eigen12ChordLengthsINS_5ArrayIdLi2ELin1ELi0ELi2ELin1EEENS1_IdLi1ELin1ELi1ELi1ELin1EEEEEvRKT_RT0_(ptr noundef nonnull align 8 dereferenceable(16) %1, ptr noundef nonnull align 8 dereferenceable(16) %3)
          to label %17 unwind label %24

17:                                               ; preds = %16
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %4) #5
  invoke void @_ZN5Eigen13SplineFittingINS_6SplineIdLi2ELin1EEEE11InterpolateINS_5ArrayIdLi2ELin1ELi0ELi2ELin1EEEEES2_RKT_l(ptr dead_on_unwind nonnull writable sret(%"class.Eigen::Spline") align 8 %4, ptr noundef nonnull align 8 dereferenceable(16) %1, i64 noundef 3)
          to label %.preheader28 unwind label %26

.preheader28:                                     ; preds = %17
  %18 = call noundef i64 @_ZNK5Eigen15PlainObjectBaseINS_5ArrayIdLi2ELin1ELi0ELi2ELin1EEEE4colsEv(ptr noundef nonnull align 8 dereferenceable(16) %1) #5
  %19 = icmp sgt i64 %18, 0
  br i1 %19, label %.lr.ph, label %._crit_edge

._crit_edge:                                      ; preds = %41, %.preheader28
  call void @_ZN5Eigen6SplineIdLi2ELin1EED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %4) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %4) #5
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %10) #5
  invoke void @_ZN5Eigen13SplineFittingINS_6SplineIdLi2ELin1EEEE11InterpolateINS_5ArrayIdLi2ELin1ELi0ELi2ELin1EEEEES2_RKT_lRKNS5_IdLi1ELin1ELi1ELi1ELin1EEE(ptr dead_on_unwind nonnull writable sret(%"class.Eigen::Spline") align 8 %10, ptr noundef nonnull align 8 dereferenceable(16) %1, i64 noundef 3, ptr noundef nonnull align 8 dereferenceable(16) %3)
          to label %.preheader unwind label %54

.preheader:                                       ; preds = %._crit_edge
  %20 = call noundef i64 @_ZNK5Eigen15PlainObjectBaseINS_5ArrayIdLi2ELin1ELi0ELi2ELin1EEEE4colsEv(ptr noundef nonnull align 8 dereferenceable(16) %1) #5
  %21 = icmp sgt i64 %20, 0
  br i1 %21, label %.lr.ph31, label %._crit_edge32

22:                                               ; preds = %0
  %23 = landingpad { ptr, i32 }
          cleanup
  br label %83

24:                                               ; preds = %16
  %25 = landingpad { ptr, i32 }
          cleanup
  br label %82

26:                                               ; preds = %17
  %27 = landingpad { ptr, i32 }
          cleanup
  br label %53

.lr.ph:                                           ; preds = %.preheader28, %41
  %.0929 = phi i64 [ %42, %41 ], [ 0, %.preheader28 ]
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %5) #5
  %28 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZN5Eigen15DenseCoeffsBaseINS_5ArrayIdLi1ELin1ELi1ELi1ELin1EEELi1EEclEl(ptr noundef nonnull align 1 dereferenceable(1) %3, i64 noundef %.0929)
          to label %29 unwind label %45

29:                                               ; preds = %.lr.ph
  %30 = load double, ptr %28, align 8, !tbaa !5
  invoke void @_ZNK5Eigen6SplineIdLi2ELin1EEclEd(ptr dead_on_unwind nonnull writable sret(%"class.Eigen::Array.37") align 16 %5, ptr noundef nonnull align 8 dereferenceable(32) %4, double noundef %30)
          to label %31 unwind label %45

31:                                               ; preds = %29
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %6) #5
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %7) #5
  invoke void @_ZN5Eigen9DenseBaseINS_5ArrayIdLi2ELin1ELi0ELi2ELin1EEEE3colEl(ptr dead_on_unwind nonnull writable sret(%"class.Eigen::Block.1470") align 8 %7, ptr noundef nonnull align 1 dereferenceable(1) %1, i64 noundef %.0929)
          to label %32 unwind label %47

32:                                               ; preds = %31
  invoke void @_ZN5Eigen5ArrayIdLi2ELi1ELi0ELi2ELi1EEC2INS_5BlockINS0_IdLi2ELin1ELi0ELi2ELin1EEELi2ELi1ELb1EEEEERKNS_9EigenBaseIT_EENS_8internal9enable_ifIXsr8internal14is_convertibleINS7_6ScalarEdEE5valueENS1_11PrivateTypeEE4typeE(ptr noundef nonnull align 16 dereferenceable(16) %6, ptr noundef nonnull align 1 dereferenceable(1) %7)
          to label %33 unwind label %47

33:                                               ; preds = %32
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %7) #5
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %8) #5
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %9) #5
  invoke void @_ZNK5Eigen9ArrayBaseINS_5ArrayIdLi2ELi1ELi0ELi2ELi1EEEEmiIS2_EEKNS_13CwiseBinaryOpINS_8internal20scalar_difference_opIdNS6_6traitsIT_E6ScalarEEEKS2_KS9_EERKNS0_IS9_EE(ptr dead_on_unwind nonnull writable sret(%"class.Eigen::CwiseBinaryOp.1487") align 8 %9, ptr noundef nonnull align 1 dereferenceable(1) %5, ptr noundef nonnull align 1 dereferenceable(1) %6)
          to label %34 unwind label %49

34:                                               ; preds = %33
  invoke void @_ZNK5Eigen9ArrayBaseINS_13CwiseBinaryOpINS_8internal20scalar_difference_opIddEEKNS_5ArrayIdLi2ELi1ELi0ELi2ELi1EEES7_EEE6matrixEv(ptr dead_on_unwind nonnull writable sret(%"class.Eigen::MatrixWrapper") align 8 %8, ptr noundef nonnull align 1 dereferenceable(1) %9)
          to label %35 unwind label %49

35:                                               ; preds = %34
  %36 = invoke noundef double @_ZNK5Eigen10MatrixBaseINS_13MatrixWrapperIKNS_13CwiseBinaryOpINS_8internal20scalar_difference_opIddEEKNS_5ArrayIdLi2ELi1ELi0ELi2ELi1EEES8_EEEEE4normEv(ptr noundef nonnull align 1 dereferenceable(1) %8)
          to label %37 unwind label %49

37:                                               ; preds = %35
  %38 = fcmp olt double %36, 0x3D06849B86A12B9B
  %39 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE4backEv(ptr noundef nonnull align 8 dereferenceable(24) @_ZN5EigenL12g_test_stackB5cxx11E) #5
  %40 = call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %39) #5
  invoke void @_Z11verify_implbPKcS0_iS0_(i1 noundef zeroext %38, ptr noundef %40, ptr noundef nonnull @.str.28, i32 noundef 220, ptr noundef nonnull @.str.30)
          to label %41 unwind label %49

41:                                               ; preds = %37
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %9) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %8) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %6) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %5) #5
  %42 = add nuw nsw i64 %.0929, 1
  %43 = call noundef i64 @_ZNK5Eigen15PlainObjectBaseINS_5ArrayIdLi2ELin1ELi0ELi2ELin1EEEE4colsEv(ptr noundef nonnull align 8 dereferenceable(16) %1) #5
  %44 = icmp slt i64 %42, %43
  br i1 %44, label %.lr.ph, label %._crit_edge, !llvm.loop !9

45:                                               ; preds = %29, %.lr.ph
  %46 = landingpad { ptr, i32 }
          cleanup
  br label %52

47:                                               ; preds = %32, %31
  %48 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %7) #5
  br label %51

49:                                               ; preds = %37, %35, %34, %33
  %50 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %9) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %8) #5
  br label %51

51:                                               ; preds = %49, %47
  %.pn22 = phi { ptr, i32 } [ %50, %49 ], [ %48, %47 ]
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %6) #5
  br label %52

52:                                               ; preds = %51, %45
  %.pn22.pn = phi { ptr, i32 } [ %.pn22, %51 ], [ %46, %45 ]
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %5) #5
  call void @_ZN5Eigen6SplineIdLi2ELin1EED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %4) #5
  br label %53

._crit_edge32:                                    ; preds = %69, %.preheader
  call void @_ZN5Eigen6SplineIdLi2ELin1EED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %10) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %10) #5
  call void @_ZN5Eigen15PlainObjectBaseINS_5ArrayIdLi1ELin1ELi1ELi1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %3) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %3) #5
  call void @_ZN5Eigen15PlainObjectBaseINS_5ArrayIdLi2ELin1ELi0ELi2ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %1) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %1) #5
  ret void

53:                                               ; preds = %52, %26
  %.pn22.pn.pn = phi { ptr, i32 } [ %.pn22.pn, %52 ], [ %27, %26 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %4) #5
  br label %82

54:                                               ; preds = %._crit_edge
  %55 = landingpad { ptr, i32 }
          cleanup
  br label %81

.lr.ph31:                                         ; preds = %.preheader, %69
  %.030 = phi i64 [ %70, %69 ], [ 0, %.preheader ]
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %11) #5
  %56 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZN5Eigen15DenseCoeffsBaseINS_5ArrayIdLi1ELin1ELi1ELi1ELin1EEELi1EEclEl(ptr noundef nonnull align 1 dereferenceable(1) %3, i64 noundef %.030)
          to label %57 unwind label %73

57:                                               ; preds = %.lr.ph31
  %58 = load double, ptr %56, align 8, !tbaa !5
  invoke void @_ZNK5Eigen6SplineIdLi2ELin1EEclEd(ptr dead_on_unwind nonnull writable sret(%"class.Eigen::Array.37") align 16 %11, ptr noundef nonnull align 8 dereferenceable(32) %10, double noundef %58)
          to label %59 unwind label %73

59:                                               ; preds = %57
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %12) #5
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %13) #5
  invoke void @_ZN5Eigen9DenseBaseINS_5ArrayIdLi2ELin1ELi0ELi2ELin1EEEE3colEl(ptr dead_on_unwind nonnull writable sret(%"class.Eigen::Block.1470") align 8 %13, ptr noundef nonnull align 1 dereferenceable(1) %1, i64 noundef %.030)
          to label %60 unwind label %75

60:                                               ; preds = %59
  invoke void @_ZN5Eigen5ArrayIdLi2ELi1ELi0ELi2ELi1EEC2INS_5BlockINS0_IdLi2ELin1ELi0ELi2ELin1EEELi2ELi1ELb1EEEEERKNS_9EigenBaseIT_EENS_8internal9enable_ifIXsr8internal14is_convertibleINS7_6ScalarEdEE5valueENS1_11PrivateTypeEE4typeE(ptr noundef nonnull align 16 dereferenceable(16) %12, ptr noundef nonnull align 1 dereferenceable(1) %13)
          to label %61 unwind label %75

61:                                               ; preds = %60
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %13) #5
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %14) #5
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %15) #5
  invoke void @_ZNK5Eigen9ArrayBaseINS_5ArrayIdLi2ELi1ELi0ELi2ELi1EEEEmiIS2_EEKNS_13CwiseBinaryOpINS_8internal20scalar_difference_opIdNS6_6traitsIT_E6ScalarEEEKS2_KS9_EERKNS0_IS9_EE(ptr dead_on_unwind nonnull writable sret(%"class.Eigen::CwiseBinaryOp.1487") align 8 %15, ptr noundef nonnull align 1 dereferenceable(1) %11, ptr noundef nonnull align 1 dereferenceable(1) %12)
          to label %62 unwind label %77

62:                                               ; preds = %61
  invoke void @_ZNK5Eigen9ArrayBaseINS_13CwiseBinaryOpINS_8internal20scalar_difference_opIddEEKNS_5ArrayIdLi2ELi1ELi0ELi2ELi1EEES7_EEE6matrixEv(ptr dead_on_unwind nonnull writable sret(%"class.Eigen::MatrixWrapper") align 8 %14, ptr noundef nonnull align 1 dereferenceable(1) %15)
          to label %63 unwind label %77

63:                                               ; preds = %62
  %64 = invoke noundef double @_ZNK5Eigen10MatrixBaseINS_13MatrixWrapperIKNS_13CwiseBinaryOpINS_8internal20scalar_difference_opIddEEKNS_5ArrayIdLi2ELi1ELi0ELi2ELi1EEES8_EEEEE4normEv(ptr noundef nonnull align 1 dereferenceable(1) %14)
          to label %65 unwind label %77

65:                                               ; preds = %63
  %66 = fcmp olt double %64, 0x3D06849B86A12B9B
  %67 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE4backEv(ptr noundef nonnull align 8 dereferenceable(24) @_ZN5EigenL12g_test_stackB5cxx11E) #5
  %68 = call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %67) #5
  invoke void @_Z11verify_implbPKcS0_iS0_(i1 noundef zeroext %66, ptr noundef %68, ptr noundef nonnull @.str.28, i32 noundef 232, ptr noundef nonnull @.str.30)
          to label %69 unwind label %77

69:                                               ; preds = %65
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %15) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %14) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %12) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %11) #5
  %70 = add nuw nsw i64 %.030, 1
  %71 = call noundef i64 @_ZNK5Eigen15PlainObjectBaseINS_5ArrayIdLi2ELin1ELi0ELi2ELin1EEEE4colsEv(ptr noundef nonnull align 8 dereferenceable(16) %1) #5
  %72 = icmp slt i64 %70, %71
  br i1 %72, label %.lr.ph31, label %._crit_edge32, !llvm.loop !11

73:                                               ; preds = %57, %.lr.ph31
  %74 = landingpad { ptr, i32 }
          cleanup
  br label %80

75:                                               ; preds = %60, %59
  %76 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %13) #5
  br label %79

77:                                               ; preds = %65, %63, %62, %61
  %78 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %15) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %14) #5
  br label %79

79:                                               ; preds = %77, %75
  %.pn = phi { ptr, i32 } [ %78, %77 ], [ %76, %75 ]
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %12) #5
  br label %80

80:                                               ; preds = %79, %73
  %.pn.pn = phi { ptr, i32 } [ %.pn, %79 ], [ %74, %73 ]
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %11) #5
  call void @_ZN5Eigen6SplineIdLi2ELin1EED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %10) #5
  br label %81

81:                                               ; preds = %80, %54
  %.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn, %80 ], [ %55, %54 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %10) #5
  br label %82

82:                                               ; preds = %81, %53, %24
  %.pn22.pn.pn.pn = phi { ptr, i32 } [ %.pn22.pn.pn, %53 ], [ %.pn.pn.pn, %81 ], [ %25, %24 ]
  call void @_ZN5Eigen15PlainObjectBaseINS_5ArrayIdLi1ELin1ELi1ELi1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %3) #5
  br label %83

83:                                               ; preds = %82, %22
  %.pn22.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn22.pn.pn.pn, %82 ], [ %23, %22 ]
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %3) #5
  call void @_ZN5Eigen15PlainObjectBaseINS_5ArrayIdLi2ELin1ELi0ELi2ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %1) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %1) #5
  resume { ptr, i32 } %.pn22.pn.pn.pn.pn
}

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen9DenseBaseINS_5ArrayIdLi2ELin1ELi0ELi2ELin1EEEE6RandomEll(ptr dead_on_unwind noalias writable sret(%"class.Eigen::CwiseNullaryOp.1464") align 8, i64 noundef, i64 noundef) local_unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen5ArrayIdLi2ELin1ELi0ELi2ELin1EEC2INS_14CwiseNullaryOpINS_8internal16scalar_random_opIdEES1_EEEERKNS_9EigenBaseIT_EENS4_9enable_ifIXsr8internal14is_convertibleINS9_6ScalarEdEE5valueENS1_11PrivateTypeEE4typeE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen5ArrayIdLi1ELin1ELi1ELi1ELin1EEC2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5Eigen12ChordLengthsINS_5ArrayIdLi2ELin1ELi0ELi2ELin1EEENS1_IdLi1ELin1ELi1ELi1ELin1EEEEEvRKT_RT0_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #4

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5Eigen13SplineFittingINS_6SplineIdLi2ELin1EEEE11InterpolateINS_5ArrayIdLi2ELin1ELi0ELi2ELin1EEEEES2_RKT_l(ptr dead_on_unwind noalias writable sret(%"class.Eigen::Spline") align 8, ptr noundef nonnull align 8 dereferenceable(16), i64 noundef) local_unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen9DenseBaseINS_5ArrayIdLi2ELin1ELi0ELi2ELin1EEEE3colEl(ptr dead_on_unwind noalias writable sret(%"class.Eigen::Block.1470") align 8, ptr noundef nonnull align 1 dereferenceable(1), i64 noundef) local_unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen5ArrayIdLi2ELi1ELi0ELi2ELi1EEC2INS_5BlockINS0_IdLi2ELin1ELi0ELi2ELin1EEELi2ELi1ELb1EEEEERKNS_9EigenBaseIT_EENS_8internal9enable_ifIXsr8internal14is_convertibleINS7_6ScalarEdEE5valueENS1_11PrivateTypeEE4typeE(ptr noundef nonnull align 16 dereferenceable(16), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZNK5Eigen9ArrayBaseINS_5ArrayIdLi2ELi1ELi0ELi2ELi1EEEEmiIS2_EEKNS_13CwiseBinaryOpINS_8internal20scalar_difference_opIdNS6_6traitsIT_E6ScalarEEEKS2_KS9_EERKNS0_IS9_EE(ptr dead_on_unwind noalias writable sret(%"class.Eigen::CwiseBinaryOp.1487") align 8, ptr noundef nonnull align 1 dereferenceable(1), ptr noundef nonnull align 1 dereferenceable(1)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK5Eigen9ArrayBaseINS_13CwiseBinaryOpINS_8internal20scalar_difference_opIddEEKNS_5ArrayIdLi2ELi1ELi0ELi2ELi1EEES7_EEE6matrixEv(ptr dead_on_unwind noalias writable sret(%"class.Eigen::MatrixWrapper") align 8, ptr noundef nonnull align 1 dereferenceable(1)) local_unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef double @_ZNK5Eigen10MatrixBaseINS_13MatrixWrapperIKNS_13CwiseBinaryOpINS_8internal20scalar_difference_opIddEEKNS_5ArrayIdLi2ELi1ELi0ELi2ELi1EEES8_EEEEE4normEv(ptr noundef nonnull align 1 dereferenceable(1)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5Eigen13SplineFittingINS_6SplineIdLi2ELin1EEEE11InterpolateINS_5ArrayIdLi2ELin1ELi0ELi2ELin1EEEEES2_RKT_lRKNS5_IdLi1ELin1ELi1ELi1ELin1EEE(ptr dead_on_unwind noalias writable sret(%"class.Eigen::Spline") align 8, ptr noundef nonnull align 8 dereferenceable(16), i64 noundef, ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #4 align 2

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { inlinehint mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress 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 #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 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { 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 = !{!"double", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}


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