; LLVM IR from ddemidov/amgcl :: tutorial/3.CoupCons3D (coupcons3d_spc)

; Unoptimized IR (clang -disable-llvm-passes):
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

%"class.std::basic_ostream" = type { ptr, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }
%"class.amgcl::profiler" = type { %"class.std::__cxx11::basic_string", [8 x i8], %"struct.amgcl::profiler<>::profile_unit", %"class.std::vector" }
%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon.0 }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon.0 = type { i64, [8 x i8] }
%"struct.amgcl::profiler<>::profile_unit" = type { double, double, %"class.std::map" }
%"class.std::map" = type { %"class.std::_Rb_tree" }
%"class.std::_Rb_tree" = type { %"struct.std::_Rb_tree<std::__cxx11::basic_string<char>, std::pair<const std::__cxx11::basic_string<char>, amgcl::profiler<>::profile_unit>, std::_Select1st<std::pair<const std::__cxx11::basic_string<char>, amgcl::profiler<>::profile_unit>>, std::less<std::__cxx11::basic_string<char>>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<std::__cxx11::basic_string<char>, std::pair<const std::__cxx11::basic_string<char>, amgcl::profiler<>::profile_unit>, std::_Select1st<std::pair<const std::__cxx11::basic_string<char>, amgcl::profiler<>::profile_unit>>, std::less<std::__cxx11::basic_string<char>>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"struct.std::_Rb_tree_header" = type { %"struct.std::_Rb_tree_node_base", i64 }
%"struct.std::_Rb_tree_node_base" = type { i32, ptr, ptr, ptr }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<amgcl::profiler<>::profile_unit *, std::allocator<amgcl::profiler<>::profile_unit *>>::_Vector_impl" }
%"struct.std::_Vector_base<amgcl::profiler<>::profile_unit *, std::allocator<amgcl::profiler<>::profile_unit *>>::_Vector_impl" = type { %"struct.std::_Vector_base<amgcl::profiler<>::profile_unit *, std::allocator<amgcl::profiler<>::profile_unit *>>::_Vector_impl_data" }
%"struct.std::_Vector_base<amgcl::profiler<>::profile_unit *, std::allocator<amgcl::profiler<>::profile_unit *>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator" = type { i8 }
%"class.std::vector.7" = type { %"struct.std::_Vector_base.8" }
%"struct.std::_Vector_base.8" = type { %"struct.std::_Vector_base<long, std::allocator<long>>::_Vector_impl" }
%"struct.std::_Vector_base<long, std::allocator<long>>::_Vector_impl" = type { %"struct.std::_Vector_base<long, std::allocator<long>>::_Vector_impl_data" }
%"struct.std::_Vector_base<long, std::allocator<long>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.12" = type { %"struct.std::_Vector_base.13" }
%"struct.std::_Vector_base.13" = type { %"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl" }
%"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl" = type { %"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl_data" }
%"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::tuple" = type { %"struct.std::_Tuple_impl" }
%"struct.std::_Tuple_impl" = type { %"struct.std::_Tuple_impl.17", %"struct.std::_Head_base.18" }
%"struct.std::_Tuple_impl.17" = type { %"struct.std::_Head_base" }
%"struct.std::_Head_base" = type { i64 }
%"struct.std::_Head_base.18" = type { i64 }
%"class.amgcl::io::mm_reader" = type { %"class.std::basic_ifstream", %"class.std::__cxx11::basic_string", i8, i8, i8, i8, i64, i64 }
%"class.std::basic_ifstream" = type { %"class.std::basic_istream.base", %"class.std::basic_filebuf", %"class.std::basic_ios" }
%"class.std::basic_istream.base" = type { ptr, i64 }
%"class.std::basic_filebuf" = type { %"class.std::basic_streambuf", %union.pthread_mutex_t, %"class.std::__basic_file", i32, %struct.__mbstate_t, %struct.__mbstate_t, %struct.__mbstate_t, ptr, i64, i8, i8, i8, i8, ptr, ptr, i8, ptr, ptr, i64, ptr, ptr }
%"class.std::basic_streambuf" = type { ptr, ptr, ptr, ptr, ptr, ptr, ptr, %"class.std::locale" }
%union.pthread_mutex_t = type { %struct.__pthread_mutex_s }
%struct.__pthread_mutex_s = type { i32, i32, i32, i32, i32, i16, i16, %struct.__pthread_internal_list }
%struct.__pthread_internal_list = type { ptr, ptr }
%"class.std::__basic_file" = type <{ ptr, i8, [7 x i8] }>
%struct.__mbstate_t = type { i32, %union.anon.19 }
%union.anon.19 = type { i32 }
%"class.std::tuple.20" = type { %"struct.std::_Tuple_impl.21" }
%"struct.std::_Tuple_impl.21" = type { %"struct.std::_Tuple_impl.22", %"struct.std::_Head_base.24" }
%"struct.std::_Tuple_impl.22" = type { %"struct.std::_Head_base.23" }
%"struct.std::_Head_base.23" = type { ptr }
%"struct.std::_Head_base.24" = type { ptr }
%"class.std::allocator.14" = type { i8 }
%"class.std::tuple.25" = type { %"struct.std::_Tuple_impl.26" }
%"struct.std::_Tuple_impl.26" = type { %"struct.std::_Tuple_impl.27", %"struct.std::_Head_base.24" }
%"struct.std::_Tuple_impl.27" = type { %"struct.std::_Tuple_impl.28", %"struct.std::_Head_base.32" }
%"struct.std::_Tuple_impl.28" = type { %"struct.std::_Tuple_impl.29", %"struct.std::_Head_base.31" }
%"struct.std::_Tuple_impl.29" = type { %"struct.std::_Head_base.30" }
%"struct.std::_Head_base.30" = type { ptr }
%"struct.std::_Head_base.31" = type { ptr }
%"struct.std::_Head_base.32" = type { ptr }
%"struct.amgcl::make_solver<amgcl::preconditioner::schur_pressure_correction<amgcl::make_block_solver<amgcl::amg<amgcl::backend::builtin<amgcl::static_matrix<float, 4, 4>>, amgcl::coarsening::aggregation, amgcl::relaxation::ilu0>, amgcl::solver::preonly<amgcl::backend::builtin<amgcl::static_matrix<float, 4, 4>>>>, amgcl::make_solver<amgcl::relaxation::as_preconditioner<amgcl::backend::builtin<float>, amgcl::relaxation::spai0>, amgcl::solver::preonly<amgcl::backend::builtin<float>>>>, amgcl::solver::bicgstab<amgcl::backend::builtin<double>>>::params" = type { %"struct.amgcl::preconditioner::schur_pressure_correction<amgcl::make_block_solver<amgcl::amg<amgcl::backend::builtin<amgcl::static_matrix<float, 4, 4>>, amgcl::coarsening::aggregation, amgcl::relaxation::ilu0>, amgcl::solver::preonly<amgcl::backend::builtin<amgcl::static_matrix<float, 4, 4>>>>, amgcl::make_solver<amgcl::relaxation::as_preconditioner<amgcl::backend::builtin<float>, amgcl::relaxation::spai0>, amgcl::solver::preonly<amgcl::backend::builtin<float>>>>::params", %"struct.amgcl::solver::bicgstab<amgcl::backend::builtin<double>>::params" }
%"struct.amgcl::preconditioner::schur_pressure_correction<amgcl::make_block_solver<amgcl::amg<amgcl::backend::builtin<amgcl::static_matrix<float, 4, 4>>, amgcl::coarsening::aggregation, amgcl::relaxation::ilu0>, amgcl::solver::preonly<amgcl::backend::builtin<amgcl::static_matrix<float, 4, 4>>>>, amgcl::make_solver<amgcl::relaxation::as_preconditioner<amgcl::backend::builtin<float>, amgcl::relaxation::spai0>, amgcl::solver::preonly<amgcl::backend::builtin<float>>>>::params" = type <{ %"struct.amgcl::make_solver<amgcl::amg<amgcl::backend::builtin<amgcl::static_matrix<float, 4, 4>>, amgcl::coarsening::aggregation, amgcl::relaxation::ilu0>, amgcl::solver::preonly<amgcl::backend::builtin<amgcl::static_matrix<float, 4, 4>>>>::params", [8 x i8], %"class.std::vector.33", i32, i8, [3 x i8], i32, i8, [3 x i8], i32, [4 x i8] }>
%"struct.amgcl::make_solver<amgcl::amg<amgcl::backend::builtin<amgcl::static_matrix<float, 4, 4>>, amgcl::coarsening::aggregation, amgcl::relaxation::ilu0>, amgcl::solver::preonly<amgcl::backend::builtin<amgcl::static_matrix<float, 4, 4>>>>::params" = type { %"struct.amgcl::amg<amgcl::backend::builtin<amgcl::static_matrix<float, 4, 4>>, amgcl::coarsening::aggregation, amgcl::relaxation::ilu0>::params", [8 x i8] }
%"struct.amgcl::amg<amgcl::backend::builtin<amgcl::static_matrix<float, 4, 4>>, amgcl::coarsening::aggregation, amgcl::relaxation::ilu0>::params" = type <{ %"struct.amgcl::coarsening::aggregation<amgcl::backend::builtin<amgcl::static_matrix<float, 4, 4>>>::params", %"struct.amgcl::relaxation::ilu0<amgcl::backend::builtin<amgcl::static_matrix<float, 4, 4>>>::params", i32, i8, [3 x i8], i32, i32, i32, i32, i32, i8, [3 x i8] }>
%"struct.amgcl::coarsening::aggregation<amgcl::backend::builtin<amgcl::static_matrix<float, 4, 4>>>::params" = type <{ %"struct.amgcl::coarsening::pointwise_aggregates::params", %"struct.amgcl::coarsening::nullspace_params", float, [4 x i8] }>
%"struct.amgcl::coarsening::pointwise_aggregates::params" = type { %"struct.amgcl::coarsening::plain_aggregates::params", i32 }
%"struct.amgcl::coarsening::plain_aggregates::params" = type { float }
%"struct.amgcl::coarsening::nullspace_params" = type { i32, %"class.std::vector.12" }
%"struct.amgcl::relaxation::ilu0<amgcl::backend::builtin<amgcl::static_matrix<float, 4, 4>>>::params" = type <{ float, %"struct.amgcl::relaxation::detail::ilu_solve<amgcl::backend::builtin<amgcl::static_matrix<float, 4, 4>>>::params", [3 x i8] }>
%"struct.amgcl::relaxation::detail::ilu_solve<amgcl::backend::builtin<amgcl::static_matrix<float, 4, 4>>>::params" = type { i8 }
%"class.std::vector.33" = type { %"struct.std::_Vector_base.34" }
%"struct.std::_Vector_base.34" = type { %"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl" }
%"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl" = type { %"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl_data" }
%"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"struct.amgcl::solver::bicgstab<amgcl::backend::builtin<double>>::params" = type <{ i32, [4 x i8], i64, double, double, i8, i8, i8, [5 x i8] }>
%"class.amgcl::make_solver" = type { %"struct.amgcl::make_solver<amgcl::preconditioner::schur_pressure_correction<amgcl::make_block_solver<amgcl::amg<amgcl::backend::builtin<amgcl::static_matrix<float, 4, 4>>, amgcl::coarsening::aggregation, amgcl::relaxation::ilu0>, amgcl::solver::preonly<amgcl::backend::builtin<amgcl::static_matrix<float, 4, 4>>>>, amgcl::make_solver<amgcl::relaxation::as_preconditioner<amgcl::backend::builtin<float>, amgcl::relaxation::spai0>, amgcl::solver::preonly<amgcl::backend::builtin<float>>>>, amgcl::solver::bicgstab<amgcl::backend::builtin<double>>>::params", i64, %"class.amgcl::preconditioner::schur_pressure_correction", %"class.amgcl::solver::bicgstab" }
%"class.amgcl::preconditioner::schur_pressure_correction" = type { %"struct.amgcl::preconditioner::schur_pressure_correction<amgcl::make_block_solver<amgcl::amg<amgcl::backend::builtin<amgcl::static_matrix<float, 4, 4>>, amgcl::coarsening::aggregation, amgcl::relaxation::ilu0>, amgcl::solver::preonly<amgcl::backend::builtin<amgcl::static_matrix<float, 4, 4>>>>, amgcl::make_solver<amgcl::relaxation::as_preconditioner<amgcl::backend::builtin<float>, amgcl::relaxation::spai0>, amgcl::solver::preonly<amgcl::backend::builtin<float>>>>::params", i64, i64, i64, %"class.std::shared_ptr", %"class.std::shared_ptr", %"class.std::shared_ptr", %"class.std::shared_ptr", %"class.std::shared_ptr", %"class.std::shared_ptr", %"class.std::shared_ptr", %"class.std::shared_ptr", %"class.std::shared_ptr.35", %"class.std::shared_ptr.35", %"class.std::shared_ptr.35", %"class.std::shared_ptr.35", %"class.std::shared_ptr.35", %"class.std::shared_ptr.35", %"class.std::shared_ptr.35", %"class.std::shared_ptr.38", %"class.std::shared_ptr.41" }
%"class.std::shared_ptr" = type { %"class.std::__shared_ptr" }
%"class.std::__shared_ptr" = type { ptr, %"class.std::__shared_count" }
%"class.std::__shared_count" = type { ptr }
%"class.std::shared_ptr.35" = type { %"class.std::__shared_ptr.36" }
%"class.std::__shared_ptr.36" = type { ptr, %"class.std::__shared_count" }
%"class.std::shared_ptr.38" = type { %"class.std::__shared_ptr.39" }
%"class.std::__shared_ptr.39" = type { ptr, %"class.std::__shared_count" }
%"class.std::shared_ptr.41" = type { %"class.std::__shared_ptr.42" }
%"class.std::__shared_ptr.42" = type { ptr, %"class.std::__shared_count" }
%"class.amgcl::solver::bicgstab" = type <{ %"struct.amgcl::solver::bicgstab<amgcl::backend::builtin<double>>::params", i64, %"class.std::shared_ptr.44", %"class.std::shared_ptr.44", %"class.std::shared_ptr.44", %"class.std::shared_ptr.44", %"class.std::shared_ptr.44", %"class.std::shared_ptr.44", %"class.std::shared_ptr.44", [8 x i8] }>
%"class.std::shared_ptr.44" = type { %"class.std::__shared_ptr.45" }
%"class.std::__shared_ptr.45" = type { ptr, %"class.std::__shared_count" }
%"struct.amgcl::detail::empty_params" = type { i8 }
%"class.std::tuple.47" = type { %"struct.std::_Tuple_impl.48" }
%"struct.std::_Tuple_impl.48" = type { %"struct.std::_Tuple_impl.49", %"struct.std::_Head_base.18" }
%"struct.std::_Tuple_impl.49" = type { %"struct.std::_Head_base.50" }
%"struct.std::_Head_base.50" = type { double }
%"class.std::tuple.51" = type { %"struct.std::_Tuple_impl.52" }
%"struct.std::_Tuple_impl.52" = type { %"struct.std::_Tuple_impl.53", %"struct.std::_Head_base.55" }
%"struct.std::_Tuple_impl.53" = type { %"struct.std::_Head_base.54" }
%"struct.std::_Head_base.54" = type { ptr }
%"struct.std::_Head_base.55" = type { ptr }

@_ZSt4cerr = external global %"class.std::basic_ostream", align 8
@.str = external hidden unnamed_addr constant [8 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [19 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [5 x i8], align 1
@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str.7 = external hidden unnamed_addr constant [8 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.11 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.12 = external hidden unnamed_addr constant [8 x i8], align 1
@.str.13 = external hidden unnamed_addr constant [8 x i8], align 1

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main(i32 noundef %0, ptr noundef %1) #0 personality ptr @__gxx_personality_v0 {
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca ptr, align 8
  %6 = alloca %"class.amgcl::profiler", align 8
  %7 = alloca %"class.std::__cxx11::basic_string", align 8
  %8 = alloca %"class.std::allocator", align 1
  %9 = alloca ptr, align 8
  %10 = alloca i32, align 4
  %11 = alloca i64, align 8
  %12 = alloca i64, align 8
  %13 = alloca %"class.std::vector.7", align 8
  %14 = alloca %"class.std::vector.7", align 8
  %15 = alloca %"class.std::vector.12", align 8
  %16 = alloca %"class.std::__cxx11::basic_string", align 8
  %17 = alloca %"class.std::allocator", align 1
  %18 = alloca %"class.std::tuple", align 8
  %19 = alloca %"class.amgcl::io::mm_reader", align 8
  %20 = alloca %"class.std::__cxx11::basic_string", align 8
  %21 = alloca %"class.std::allocator", align 1
  %22 = alloca %"class.std::tuple.20", align 8
  %23 = alloca %"class.std::__cxx11::basic_string", align 8
  %24 = alloca %"class.std::allocator", align 1
  %25 = alloca %"class.std::vector.12", align 8
  %26 = alloca double, align 8
  %27 = alloca %"class.std::allocator.14", align 1
  %28 = alloca i64, align 8
  %29 = alloca %"class.std::__cxx11::basic_string", align 8
  %30 = alloca %"class.std::allocator", align 1
  %31 = alloca %"class.std::tuple.25", align 8
  %32 = alloca %"struct.amgcl::make_solver<amgcl::preconditioner::schur_pressure_correction<amgcl::make_block_solver<amgcl::amg<amgcl::backend::builtin<amgcl::static_matrix<float, 4, 4>>, amgcl::coarsening::aggregation, amgcl::relaxation::ilu0>, amgcl::solver::preonly<amgcl::backend::builtin<amgcl::static_matrix<float, 4, 4>>>>, amgcl::make_solver<amgcl::relaxation::as_preconditioner<amgcl::backend::builtin<float>, amgcl::relaxation::spai0>, amgcl::solver::preonly<amgcl::backend::builtin<float>>>>, amgcl::solver::bicgstab<amgcl::backend::builtin<double>>>::params", align 8
  %33 = alloca i64, align 8
  %34 = alloca %"class.std::__cxx11::basic_string", align 8
  %35 = alloca %"class.std::allocator", align 1
  %36 = alloca %"class.amgcl::make_solver", align 8
  %37 = alloca %"struct.amgcl::detail::empty_params", align 1
  %38 = alloca %"class.std::__cxx11::basic_string", align 8
  %39 = alloca %"class.std::allocator", align 1
  %40 = alloca i32, align 4
  %41 = alloca double, align 8
  %42 = alloca %"class.std::vector.12", align 8
  %43 = alloca double, align 8
  %44 = alloca %"class.std::allocator.14", align 1
  %45 = alloca %"class.std::__cxx11::basic_string", align 8
  %46 = alloca %"class.std::allocator", align 1
  %47 = alloca %"class.std::tuple.47", align 8
  %48 = alloca %"class.std::tuple.51", align 8
  %49 = alloca %"class.std::__cxx11::basic_string", align 8
  %50 = alloca %"class.std::allocator", align 1
  store i32 0, ptr %3, align 4
  store i32 %0, ptr %4, align 4, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !9
  %51 = load i32, ptr %4, align 4, !tbaa !5
  %52 = icmp slt i32 %51, 3
  br i1 %52, label %53, label %61

53:                                               ; preds = %2
  %54 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef @.str)
  %55 = load ptr, ptr %5, align 8, !tbaa !9
  %56 = getelementptr inbounds ptr, ptr %55, i64 0
  %57 = load ptr, ptr %56, align 8, !tbaa !9
  %58 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %54, ptr noundef %57)
  %59 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %58, ptr noundef @.str.4)
  %60 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %59, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  store i32 1, ptr %3, align 4
  br label %231

61:                                               ; preds = %2
  call void @llvm.lifetime.start.p0(i64 128, ptr %6) #7
  call void @llvm.lifetime.start.p0(i64 32, ptr %7) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr %8) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %7, ptr noundef @.str.5, ptr noundef nonnull align 1 dereferenceable(1) %8)
          to label %62 unwind label %114

62:                                               ; preds = %61
  invoke void @_ZN5amgcl8profilerINS_12perf_counter5clockELj2EEC2IJEEERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEDpOT_(ptr noundef nonnull align 8 dereferenceable(128) %6, ptr noundef nonnull align 8 dereferenceable(32) %7)
          to label %63 unwind label %118

63:                                               ; preds = %62
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %8) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %7) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr %11) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr %12) #7
  call void @llvm.lifetime.start.p0(i64 24, ptr %13) #7
  call void @_ZNSt6vectorIlSaIlEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %13) #7
  call void @llvm.lifetime.start.p0(i64 24, ptr %14) #7
  call void @_ZNSt6vectorIlSaIlEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %14) #7
  call void @llvm.lifetime.start.p0(i64 24, ptr %15) #7
  call void @_ZNSt6vectorIdSaIdEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %15) #7
  call void @llvm.lifetime.start.p0(i64 32, ptr %16) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr %17) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %17) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %16, ptr noundef @.str.6, ptr noundef nonnull align 1 dereferenceable(1) %17)
          to label %64 unwind label %123

64:                                               ; preds = %63
  invoke void @_ZN5amgcl8profilerINS_12perf_counter5clockELj2EE3ticERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(128) %6, ptr noundef nonnull align 8 dereferenceable(32) %16)
          to label %65 unwind label %127

65:                                               ; preds = %64
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %16) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %17) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %17) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %16) #7
  call void @llvm.lifetime.start.p0(i64 16, ptr %18) #7
  call void @llvm.lifetime.start.p0(i64 576, ptr %19) #7
  call void @llvm.lifetime.start.p0(i64 32, ptr %20) #7
  %66 = load ptr, ptr %5, align 8, !tbaa !9
  %67 = getelementptr inbounds ptr, ptr %66, i64 1
  %68 = load ptr, ptr %67, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 1, ptr %21) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %21) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %20, ptr noundef %68, ptr noundef nonnull align 1 dereferenceable(1) %21)
          to label %69 unwind label %132

69:                                               ; preds = %65
  invoke void @_ZN5amgcl2io9mm_readerC2ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(576) %19, ptr noundef nonnull align 8 dereferenceable(32) %20)
          to label %70 unwind label %136

70:                                               ; preds = %69
  invoke void @_ZN5amgcl2io9mm_readerclIldEESt5tupleIJmmEERSt6vectorIT_SaIS6_EES9_RS5_IT0_SaISA_EEll(ptr dead_on_unwind writable sret(%"class.std::tuple") align 8 %18, ptr noundef nonnull align 8 dereferenceable(576) %19, ptr noundef nonnull align 8 dereferenceable(24) %13, ptr noundef nonnull align 8 dereferenceable(24) %14, ptr noundef nonnull align 8 dereferenceable(24) %15, i64 noundef -1, i64 noundef -1)
          to label %71 unwind label %140

71:                                               ; preds = %70
  call void @llvm.lifetime.start.p0(i64 16, ptr %22) #7
  call void @_ZSt3tieIJllEESt5tupleIJDpRT_EES3_(ptr dead_on_unwind writable sret(%"class.std::tuple.20") align 8 %22, ptr noundef nonnull align 8 dereferenceable(8) %11, ptr noundef nonnull align 8 dereferenceable(8) %12) #7
  %72 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt5tupleIJRlS0_EEaSImmEENSt9enable_ifIXcl12__assignableIT_T0_EEERS1_E4typeEOS_IJS4_S5_EE(ptr noundef nonnull align 8 dereferenceable(16) %22, ptr noundef nonnull align 8 dereferenceable(16) %18) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr %22) #7
  call void @_ZN5amgcl2io9mm_readerD2Ev(ptr noundef nonnull align 8 dereferenceable(576) %19) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %20) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %21) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %21) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %20) #7
  call void @llvm.lifetime.end.p0(i64 576, ptr %19) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr %18) #7
  %73 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.7)
          to label %74 unwind label %146

74:                                               ; preds = %71
  %75 = load ptr, ptr %5, align 8, !tbaa !9
  %76 = getelementptr inbounds ptr, ptr %75, i64 1
  %77 = load ptr, ptr %76, align 8, !tbaa !9
  %78 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %73, ptr noundef %77)
          to label %79 unwind label %146

79:                                               ; preds = %74
  %80 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %78, ptr noundef @.str.8)
          to label %81 unwind label %146

81:                                               ; preds = %79
  %82 = load i64, ptr %11, align 8, !tbaa !11
  %83 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEl(ptr noundef nonnull align 8 dereferenceable(8) %80, i64 noundef %82)
          to label %84 unwind label %146

84:                                               ; preds = %81
  %85 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %83, ptr noundef @.str.9)
          to label %86 unwind label %146

86:                                               ; preds = %84
  %87 = load i64, ptr %12, align 8, !tbaa !11
  %88 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEl(ptr noundef nonnull align 8 dereferenceable(8) %85, i64 noundef %87)
          to label %89 unwind label %146

89:                                               ; preds = %86
  %90 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %88, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %91 unwind label %146

91:                                               ; preds = %89
  call void @llvm.lifetime.start.p0(i64 32, ptr %23) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr %24) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %24) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %23, ptr noundef @.str.6, ptr noundef nonnull align 1 dereferenceable(1) %24)
          to label %92 unwind label %150

92:                                               ; preds = %91
  %93 = invoke noundef double @_ZN5amgcl8profilerINS_12perf_counter5clockELj2EE3tocERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(128) %6, ptr noundef nonnull align 8 dereferenceable(32) %23)
          to label %94 unwind label %154

94:                                               ; preds = %92
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %23) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %24) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %24) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %23) #7
  call void @llvm.lifetime.start.p0(i64 24, ptr %25) #7
  %95 = load i64, ptr %11, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 8, ptr %26) #7
  store double 1.000000e+00, ptr %26, align 8, !tbaa !13
  call void @llvm.lifetime.start.p0(i64 1, ptr %27) #7
  call void @_ZNSaIdEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %27) #7
  invoke void @_ZNSt6vectorIdSaIdEEC2EmRKdRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %25, i64 noundef %95, ptr noundef nonnull align 8 dereferenceable(8) %26, ptr noundef nonnull align 1 dereferenceable(1) %27)
          to label %96 unwind label %159

96:                                               ; preds = %94
  call void @_ZNSt15__new_allocatorIdED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %27) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %27) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %26) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr %28) #7
  call void @llvm.lifetime.start.p0(i64 32, ptr %29) #7
  %97 = load ptr, ptr %5, align 8, !tbaa !9
  %98 = getelementptr inbounds ptr, ptr %97, i64 2
  %99 = load ptr, ptr %98, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 1, ptr %30) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %30) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %29, ptr noundef %99, ptr noundef nonnull align 1 dereferenceable(1) %30)
          to label %100 unwind label %163

100:                                              ; preds = %96
  %101 = invoke noundef i32 @_ZNSt7__cxx114stoiERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPmi(ptr noundef nonnull align 8 dereferenceable(32) %29, ptr noundef null, i32 noundef 10)
          to label %102 unwind label %167

102:                                              ; preds = %100
  %103 = sext i32 %101 to i64
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %29) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %30) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %30) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %29) #7
  store i64 %103, ptr %28, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 32, ptr %31) #7
  call void @_ZSt3tieIJlSt6vectorIlSaIlEES2_S0_IdSaIdEEEESt5tupleIJDpRT_EES8_(ptr dead_on_unwind writable sret(%"class.std::tuple.25") align 8 %31, ptr noundef nonnull align 8 dereferenceable(8) %11, ptr noundef nonnull align 8 dereferenceable(24) %13, ptr noundef nonnull align 8 dereferenceable(24) %14, ptr noundef nonnull align 8 dereferenceable(24) %15) #7
  call void @llvm.lifetime.start.p0(i64 192, ptr %32) #7
  invoke void @_ZN5amgcl11make_solverINS_14preconditioner25schur_pressure_correctionINS_17make_block_solverINS_3amgINS_7backend7builtinINS_13static_matrixIfLi4ELi4EEEllEENS_10coarsening11aggregationENS_10relaxation4ilu0EEENS_6solver7preonlyIS9_NSF_6detail21default_inner_productEEEEENS0_INSC_17as_preconditionerINS6_IfllEENSC_5spai0EEENSG_ISM_SI_EEEEEENSF_8bicgstabINS6_IdllEESI_EEE6paramsC2Ev(ptr noundef nonnull align 8 dereferenceable(192) %32)
          to label %104 unwind label %172

104:                                              ; preds = %102
  %105 = getelementptr inbounds %"struct.amgcl::make_solver<amgcl::preconditioner::schur_pressure_correction<amgcl::make_block_solver<amgcl::amg<amgcl::backend::builtin<amgcl::static_matrix<float, 4, 4>>, amgcl::coarsening::aggregation, amgcl::relaxation::ilu0>, amgcl::solver::preonly<amgcl::backend::builtin<amgcl::static_matrix<float, 4, 4>>>>, amgcl::make_solver<amgcl::relaxation::as_preconditioner<amgcl::backend::builtin<float>, amgcl::relaxation::spai0>, amgcl::solver::preonly<amgcl::backend::builtin<float>>>>, amgcl::solver::bicgstab<amgcl::backend::builtin<double>>>::params", ptr %32, i32 0, i32 0
  %106 = getelementptr inbounds %"struct.amgcl::preconditioner::schur_pressure_correction<amgcl::make_block_solver<amgcl::amg<amgcl::backend::builtin<amgcl::static_matrix<float, 4, 4>>, amgcl::coarsening::aggregation, amgcl::relaxation::ilu0>, amgcl::solver::preonly<amgcl::backend::builtin<amgcl::static_matrix<float, 4, 4>>>>, amgcl::make_solver<amgcl::relaxation::as_preconditioner<amgcl::backend::builtin<float>, amgcl::relaxation::spai0>, amgcl::solver::preonly<amgcl::backend::builtin<float>>>>::params", ptr %105, i32 0, i32 2
  %107 = load i64, ptr %11, align 8, !tbaa !11
  invoke void @_ZNSt6vectorIcSaIcEE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24) %106, i64 noundef %107)
          to label %108 unwind label %176

108:                                              ; preds = %104
  call void @llvm.lifetime.start.p0(i64 8, ptr %33) #7
  store i64 0, ptr %33, align 8, !tbaa !11
  br label %109

109:                                              ; preds = %189, %108
  %110 = load i64, ptr %33, align 8, !tbaa !11
  %111 = load i64, ptr %11, align 8, !tbaa !11
  %112 = icmp slt i64 %110, %111
  br i1 %112, label %180, label %113

113:                                              ; preds = %109
  call void @llvm.lifetime.end.p0(i64 8, ptr %33) #7
  br label %192

114:                                              ; preds = %61
  %115 = landingpad { ptr, i32 }
          cleanup
  %116 = extractvalue { ptr, i32 } %115, 0
  store ptr %116, ptr %9, align 8
  %117 = extractvalue { ptr, i32 } %115, 1
  store i32 %117, ptr %10, align 4
  br label %122

118:                                              ; preds = %62
  %119 = landingpad { ptr, i32 }
          cleanup
  %120 = extractvalue { ptr, i32 } %119, 0
  store ptr %120, ptr %9, align 8
  %121 = extractvalue { ptr, i32 } %119, 1
  store i32 %121, ptr %10, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #7
  br label %122

122:                                              ; preds = %118, %114
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %8) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %7) #7
  br label %298

123:                                              ; preds = %63
  %124 = landingpad { ptr, i32 }
          cleanup
  %125 = extractvalue { ptr, i32 } %124, 0
  store ptr %125, ptr %9, align 8
  %126 = extractvalue { ptr, i32 } %124, 1
  store i32 %126, ptr %10, align 4
  br label %131

127:                                              ; preds = %64
  %128 = landingpad { ptr, i32 }
          cleanup
  %129 = extractvalue { ptr, i32 } %128, 0
  store ptr %129, ptr %9, align 8
  %130 = extractvalue { ptr, i32 } %128, 1
  store i32 %130, ptr %10, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %16) #7
  br label %131

131:                                              ; preds = %127, %123
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %17) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %17) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %16) #7
  br label %297

132:                                              ; preds = %65
  %133 = landingpad { ptr, i32 }
          cleanup
  %134 = extractvalue { ptr, i32 } %133, 0
  store ptr %134, ptr %9, align 8
  %135 = extractvalue { ptr, i32 } %133, 1
  store i32 %135, ptr %10, align 4
  br label %145

136:                                              ; preds = %69
  %137 = landingpad { ptr, i32 }
          cleanup
  %138 = extractvalue { ptr, i32 } %137, 0
  store ptr %138, ptr %9, align 8
  %139 = extractvalue { ptr, i32 } %137, 1
  store i32 %139, ptr %10, align 4
  br label %144

140:                                              ; preds = %70
  %141 = landingpad { ptr, i32 }
          cleanup
  %142 = extractvalue { ptr, i32 } %141, 0
  store ptr %142, ptr %9, align 8
  %143 = extractvalue { ptr, i32 } %141, 1
  store i32 %143, ptr %10, align 4
  call void @_ZN5amgcl2io9mm_readerD2Ev(ptr noundef nonnull align 8 dereferenceable(576) %19) #7
  br label %144

144:                                              ; preds = %140, %136
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %20) #7
  br label %145

145:                                              ; preds = %144, %132
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %21) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %21) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %20) #7
  call void @llvm.lifetime.end.p0(i64 576, ptr %19) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr %18) #7
  br label %297

146:                                              ; preds = %89, %86, %84, %81, %79, %74, %71
  %147 = landingpad { ptr, i32 }
          cleanup
  %148 = extractvalue { ptr, i32 } %147, 0
  store ptr %148, ptr %9, align 8
  %149 = extractvalue { ptr, i32 } %147, 1
  store i32 %149, ptr %10, align 4
  br label %297

150:                                              ; preds = %91
  %151 = landingpad { ptr, i32 }
          cleanup
  %152 = extractvalue { ptr, i32 } %151, 0
  store ptr %152, ptr %9, align 8
  %153 = extractvalue { ptr, i32 } %151, 1
  store i32 %153, ptr %10, align 4
  br label %158

154:                                              ; preds = %92
  %155 = landingpad { ptr, i32 }
          cleanup
  %156 = extractvalue { ptr, i32 } %155, 0
  store ptr %156, ptr %9, align 8
  %157 = extractvalue { ptr, i32 } %155, 1
  store i32 %157, ptr %10, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %23) #7
  br label %158

158:                                              ; preds = %154, %150
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %24) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %24) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %23) #7
  br label %297

159:                                              ; preds = %94
  %160 = landingpad { ptr, i32 }
          cleanup
  %161 = extractvalue { ptr, i32 } %160, 0
  store ptr %161, ptr %9, align 8
  %162 = extractvalue { ptr, i32 } %160, 1
  store i32 %162, ptr %10, align 4
  call void @_ZNSt15__new_allocatorIdED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %27) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %27) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %26) #7
  br label %296

163:                                              ; preds = %96
  %164 = landingpad { ptr, i32 }
          cleanup
  %165 = extractvalue { ptr, i32 } %164, 0
  store ptr %165, ptr %9, align 8
  %166 = extractvalue { ptr, i32 } %164, 1
  store i32 %166, ptr %10, align 4
  br label %171

167:                                              ; preds = %100
  %168 = landingpad { ptr, i32 }
          cleanup
  %169 = extractvalue { ptr, i32 } %168, 0
  store ptr %169, ptr %9, align 8
  %170 = extractvalue { ptr, i32 } %168, 1
  store i32 %170, ptr %10, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %29) #7
  br label %171

171:                                              ; preds = %167, %163
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %30) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %30) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %29) #7
  br label %295

172:                                              ; preds = %102
  %173 = landingpad { ptr, i32 }
          cleanup
  %174 = extractvalue { ptr, i32 } %173, 0
  store ptr %174, ptr %9, align 8
  %175 = extractvalue { ptr, i32 } %173, 1
  store i32 %175, ptr %10, align 4
  br label %294

176:                                              ; preds = %104
  %177 = landingpad { ptr, i32 }
          cleanup
  %178 = extractvalue { ptr, i32 } %177, 0
  store ptr %178, ptr %9, align 8
  %179 = extractvalue { ptr, i32 } %177, 1
  store i32 %179, ptr %10, align 4
  br label %293

180:                                              ; preds = %109
  %181 = load i64, ptr %33, align 8, !tbaa !11
  %182 = load i64, ptr %28, align 8, !tbaa !11
  %183 = icmp sge i64 %181, %182
  %184 = zext i1 %183 to i8
  %185 = getelementptr inbounds %"struct.amgcl::make_solver<amgcl::preconditioner::schur_pressure_correction<amgcl::make_block_solver<amgcl::amg<amgcl::backend::builtin<amgcl::static_matrix<float, 4, 4>>, amgcl::coarsening::aggregation, amgcl::relaxation::ilu0>, amgcl::solver::preonly<amgcl::backend::builtin<amgcl::static_matrix<float, 4, 4>>>>, amgcl::make_solver<amgcl::relaxation::as_preconditioner<amgcl::backend::builtin<float>, amgcl::relaxation::spai0>, amgcl::solver::preonly<amgcl::backend::builtin<float>>>>, amgcl::solver::bicgstab<amgcl::backend::builtin<double>>>::params", ptr %32, i32 0, i32 0
  %186 = getelementptr inbounds %"struct.amgcl::preconditioner::schur_pressure_correction<amgcl::make_block_solver<amgcl::amg<amgcl::backend::builtin<amgcl::static_matrix<float, 4, 4>>, amgcl::coarsening::aggregation, amgcl::relaxation::ilu0>, amgcl::solver::preonly<amgcl::backend::builtin<amgcl::static_matrix<float, 4, 4>>>>, amgcl::make_solver<amgcl::relaxation::as_preconditioner<amgcl::backend::builtin<float>, amgcl::relaxation::spai0>, amgcl::solver::preonly<amgcl::backend::builtin<float>>>>::params", ptr %185, i32 0, i32 2
  %187 = load i64, ptr %33, align 8, !tbaa !11
  %188 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt6vectorIcSaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %186, i64 noundef %187) #7
  store i8 %184, ptr %188, align 1, !tbaa !15
  br label %189

189:                                              ; preds = %180
  %190 = load i64, ptr %33, align 8, !tbaa !11
  %191 = add nsw i64 %190, 1
  store i64 %191, ptr %33, align 8, !tbaa !11
  br label %109, !llvm.loop !16

192:                                              ; preds = %113
  call void @llvm.lifetime.start.p0(i64 32, ptr %34) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr %35) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %35) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %34, ptr noundef @.str.10, ptr noundef nonnull align 1 dereferenceable(1) %35)
          to label %193 unwind label %233

193:                                              ; preds = %192
  invoke void @_ZN5amgcl8profilerINS_12perf_counter5clockELj2EE3ticERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(128) %6, ptr noundef nonnull align 8 dereferenceable(32) %34)
          to label %194 unwind label %237

194:                                              ; preds = %193
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %34) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %35) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %35) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %34) #7
  call void @llvm.lifetime.start.p0(i64 816, ptr %36) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr %37) #7
  invoke void @_ZN5amgcl6detail12empty_paramsC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %37)
          to label %195 unwind label %242

195:                                              ; preds = %194
  invoke void @_ZN5amgcl11make_solverINS_14preconditioner25schur_pressure_correctionINS_17make_block_solverINS_3amgINS_7backend7builtinINS_13static_matrixIfLi4ELi4EEEllEENS_10coarsening11aggregationENS_10relaxation4ilu0EEENS_6solver7preonlyIS9_NSF_6detail21default_inner_productEEEEENS0_INSC_17as_preconditionerINS6_IfllEENSC_5spai0EEENSG_ISM_SI_EEEEEENSF_8bicgstabINS6_IdllEESI_EEEC2ISt5tupleIJRlRSt6vectorIlSaIlEES12_RSZ_IdSaIdEEEEEERKT_RKNSV_6paramsERKNS_6detail12empty_paramsE(ptr noundef nonnull align 8 dereferenceable(816) %36, ptr noundef nonnull align 8 dereferenceable(32) %31, ptr noundef nonnull align 8 dereferenceable(192) %32, ptr noundef nonnull align 1 dereferenceable(1) %37)
          to label %196 unwind label %242

196:                                              ; preds = %195
  call void @llvm.lifetime.end.p0(i64 1, ptr %37) #7
  call void @llvm.lifetime.start.p0(i64 32, ptr %38) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr %39) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %39) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %38, ptr noundef @.str.10, ptr noundef nonnull align 1 dereferenceable(1) %39)
          to label %197 unwind label %246

197:                                              ; preds = %196
  %198 = invoke noundef double @_ZN5amgcl8profilerINS_12perf_counter5clockELj2EE3tocERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(128) %6, ptr noundef nonnull align 8 dereferenceable(32) %38)
          to label %199 unwind label %250

199:                                              ; preds = %197
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %38) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %39) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %39) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %38) #7
  %200 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZN5amgcllsERSoRKNS_11make_solverINS_14preconditioner25schur_pressure_correctionINS_17make_block_solverINS_3amgINS_7backend7builtinINS_13static_matrixIfLi4ELi4EEEllEENS_10coarsening11aggregationENS_10relaxation4ilu0EEENS_6solver7preonlyISA_NSG_6detail21default_inner_productEEEEENS1_INSD_17as_preconditionerINS7_IfllEENSD_5spai0EEENSH_ISN_SJ_EEEEEENSG_8bicgstabINS7_IdllEESJ_EEEE(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull align 8 dereferenceable(816) %36)
          to label %201 unwind label %255

201:                                              ; preds = %199
  %202 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %200, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %203 unwind label %255

203:                                              ; preds = %201
  call void @llvm.lifetime.start.p0(i64 4, ptr %40) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr %41) #7
  call void @llvm.lifetime.start.p0(i64 24, ptr %42) #7
  %204 = load i64, ptr %11, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 8, ptr %43) #7
  store double 0.000000e+00, ptr %43, align 8, !tbaa !13
  call void @llvm.lifetime.start.p0(i64 1, ptr %44) #7
  call void @_ZNSaIdEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %44) #7
  invoke void @_ZNSt6vectorIdSaIdEEC2EmRKdRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %42, i64 noundef %204, ptr noundef nonnull align 8 dereferenceable(8) %43, ptr noundef nonnull align 1 dereferenceable(1) %44)
          to label %205 unwind label %259

205:                                              ; preds = %203
  call void @_ZNSt15__new_allocatorIdED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %44) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %44) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %43) #7
  call void @llvm.lifetime.start.p0(i64 32, ptr %45) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr %46) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %46) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %45, ptr noundef @.str.11, ptr noundef nonnull align 1 dereferenceable(1) %46)
          to label %206 unwind label %263

206:                                              ; preds = %205
  invoke void @_ZN5amgcl8profilerINS_12perf_counter5clockELj2EE3ticERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(128) %6, ptr noundef nonnull align 8 dereferenceable(32) %45)
          to label %207 unwind label %267

207:                                              ; preds = %206
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %45) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %46) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %46) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %45) #7
  call void @llvm.lifetime.start.p0(i64 16, ptr %47) #7
  invoke void @_ZNK5amgcl11make_solverINS_14preconditioner25schur_pressure_correctionINS_17make_block_solverINS_3amgINS_7backend7builtinINS_13static_matrixIfLi4ELi4EEEllEENS_10coarsening11aggregationENS_10relaxation4ilu0EEENS_6solver7preonlyIS9_NSF_6detail21default_inner_productEEEEENS0_INSC_17as_preconditionerINS6_IfllEENSC_5spai0EEENSG_ISM_SI_EEEEEENSF_8bicgstabINS6_IdllEESI_EEEclISt5tupleIJRlRSt6vectorIlSaIlEES12_RSZ_IdSaIdEEEES14_S15_EESX_IJmdEERKT_RKT0_OT1_(ptr dead_on_unwind writable sret(%"class.std::tuple.47") align 8 %47, ptr noundef nonnull align 8 dereferenceable(816) %36, ptr noundef nonnull align 8 dereferenceable(32) %31, ptr noundef nonnull align 8 dereferenceable(24) %25, ptr noundef nonnull align 8 dereferenceable(24) %42)
          to label %208 unwind label %272

208:                                              ; preds = %207
  call void @llvm.lifetime.start.p0(i64 16, ptr %48) #7
  call void @_ZSt3tieIJidEESt5tupleIJDpRT_EES3_(ptr dead_on_unwind writable sret(%"class.std::tuple.51") align 8 %48, ptr noundef nonnull align 4 dereferenceable(4) %40, ptr noundef nonnull align 8 dereferenceable(8) %41) #7
  %209 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt5tupleIJRiRdEEaSImdEENSt9enable_ifIXcl12__assignableIT_T0_EEERS2_E4typeEOS_IJS5_S6_EE(ptr noundef nonnull align 8 dereferenceable(16) %48, ptr noundef nonnull align 8 dereferenceable(16) %47) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr %48) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr %47) #7
  call void @llvm.lifetime.start.p0(i64 32, ptr %49) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr %50) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %50) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %49, ptr noundef @.str.11, ptr noundef nonnull align 1 dereferenceable(1) %50)
          to label %210 unwind label %276

210:                                              ; preds = %208
  %211 = invoke noundef double @_ZN5amgcl8profilerINS_12perf_counter5clockELj2EE3tocERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(128) %6, ptr noundef nonnull align 8 dereferenceable(32) %49)
          to label %212 unwind label %280

212:                                              ; preds = %210
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %49) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %50) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %50) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %49) #7
  %213 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.12)
          to label %214 unwind label %285

214:                                              ; preds = %212
  %215 = load i32, ptr %40, align 4, !tbaa !5
  %216 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %213, i32 noundef %215)
          to label %217 unwind label %285

217:                                              ; preds = %214
  %218 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %216, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %219 unwind label %285

219:                                              ; preds = %217
  %220 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %218, ptr noundef @.str.13)
          to label %221 unwind label %285

221:                                              ; preds = %219
  %222 = load double, ptr %41, align 8, !tbaa !13
  %223 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %220, double noundef %222)
          to label %224 unwind label %285

224:                                              ; preds = %221
  %225 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %223, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %226 unwind label %285

226:                                              ; preds = %224
  %227 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZN5amgcllsERSoRNS_8profilerINS_12perf_counter5clockELj2EEE(ptr noundef nonnull align 8 dereferenceable(8) %225, ptr noundef nonnull align 8 dereferenceable(128) %6)
          to label %228 unwind label %285

228:                                              ; preds = %226
  %229 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %227, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %230 unwind label %285

230:                                              ; preds = %228
  call void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %42) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %42) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %41) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %40) #7
  call void @_ZN5amgcl11make_solverINS_14preconditioner25schur_pressure_correctionINS_17make_block_solverINS_3amgINS_7backend7builtinINS_13static_matrixIfLi4ELi4EEEllEENS_10coarsening11aggregationENS_10relaxation4ilu0EEENS_6solver7preonlyIS9_NSF_6detail21default_inner_productEEEEENS0_INSC_17as_preconditionerINS6_IfllEENSC_5spai0EEENSG_ISM_SI_EEEEEENSF_8bicgstabINS6_IdllEESI_EEED2Ev(ptr noundef nonnull align 8 dereferenceable(816) %36) #7
  call void @llvm.lifetime.end.p0(i64 816, ptr %36) #7
  call void @_ZN5amgcl11make_solverINS_14preconditioner25schur_pressure_correctionINS_17make_block_solverINS_3amgINS_7backend7builtinINS_13static_matrixIfLi4ELi4EEEllEENS_10coarsening11aggregationENS_10relaxation4ilu0EEENS_6solver7preonlyIS9_NSF_6detail21default_inner_productEEEEENS0_INSC_17as_preconditionerINS6_IfllEENSC_5spai0EEENSG_ISM_SI_EEEEEENSF_8bicgstabINS6_IdllEESI_EEE6paramsD2Ev(ptr noundef nonnull align 8 dereferenceable(192) %32) #7
  call void @llvm.lifetime.end.p0(i64 192, ptr %32) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %31) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %28) #7
  call void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %25) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %25) #7
  call void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %15) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %15) #7
  call void @_ZNSt6vectorIlSaIlEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %14) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %14) #7
  call void @_ZNSt6vectorIlSaIlEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %13) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %13) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %12) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #7
  call void @_ZN5amgcl8profilerINS_12perf_counter5clockELj2EED2Ev(ptr noundef nonnull align 8 dereferenceable(128) %6) #7
  call void @llvm.lifetime.end.p0(i64 128, ptr %6) #7
  br label %231

231:                                              ; preds = %230, %53
  %232 = load i32, ptr %3, align 4
  ret i32 %232

233:                                              ; preds = %192
  %234 = landingpad { ptr, i32 }
          cleanup
  %235 = extractvalue { ptr, i32 } %234, 0
  store ptr %235, ptr %9, align 8
  %236 = extractvalue { ptr, i32 } %234, 1
  store i32 %236, ptr %10, align 4
  br label %241

237:                                              ; preds = %193
  %238 = landingpad { ptr, i32 }
          cleanup
  %239 = extractvalue { ptr, i32 } %238, 0
  store ptr %239, ptr %9, align 8
  %240 = extractvalue { ptr, i32 } %238, 1
  store i32 %240, ptr %10, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %34) #7
  br label %241

241:                                              ; preds = %237, %233
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %35) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %35) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %34) #7
  br label %293

242:                                              ; preds = %195, %194
  %243 = landingpad { ptr, i32 }
          cleanup
  %244 = extractvalue { ptr, i32 } %243, 0
  store ptr %244, ptr %9, align 8
  %245 = extractvalue { ptr, i32 } %243, 1
  store i32 %245, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 1, ptr %37) #7
  br label %292

246:                                              ; preds = %196
  %247 = landingpad { ptr, i32 }
          cleanup
  %248 = extractvalue { ptr, i32 } %247, 0
  store ptr %248, ptr %9, align 8
  %249 = extractvalue { ptr, i32 } %247, 1
  store i32 %249, ptr %10, align 4
  br label %254

250:                                              ; preds = %197
  %251 = landingpad { ptr, i32 }
          cleanup
  %252 = extractvalue { ptr, i32 } %251, 0
  store ptr %252, ptr %9, align 8
  %253 = extractvalue { ptr, i32 } %251, 1
  store i32 %253, ptr %10, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %38) #7
  br label %254

254:                                              ; preds = %250, %246
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %39) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %39) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %38) #7
  br label %291

255:                                              ; preds = %201, %199
  %256 = landingpad { ptr, i32 }
          cleanup
  %257 = extractvalue { ptr, i32 } %256, 0
  store ptr %257, ptr %9, align 8
  %258 = extractvalue { ptr, i32 } %256, 1
  store i32 %258, ptr %10, align 4
  br label %291

259:                                              ; preds = %203
  %260 = landingpad { ptr, i32 }
          cleanup
  %261 = extractvalue { ptr, i32 } %260, 0
  store ptr %261, ptr %9, align 8
  %262 = extractvalue { ptr, i32 } %260, 1
  store i32 %262, ptr %10, align 4
  call void @_ZNSt15__new_allocatorIdED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %44) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %44) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %43) #7
  br label %290

263:                                              ; preds = %205
  %264 = landingpad { ptr, i32 }
          cleanup
  %265 = extractvalue { ptr, i32 } %264, 0
  store ptr %265, ptr %9, align 8
  %266 = extractvalue { ptr, i32 } %264, 1
  store i32 %266, ptr %10, align 4
  br label %271

267:                                              ; preds = %206
  %268 = landingpad { ptr, i32 }
          cleanup
  %269 = extractvalue { ptr, i32 } %268, 0
  store ptr %269, ptr %9, align 8
  %270 = extractvalue { ptr, i32 } %268, 1
  store i32 %270, ptr %10, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %45) #7
  br label %271

271:                                              ; preds = %267, %263
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %46) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %46) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %45) #7
  br label %289

272:                                              ; preds = %207
  %273 = landingpad { ptr, i32 }
          cleanup
  %274 = extractvalue { ptr, i32 } %273, 0
  store ptr %274, ptr %9, align 8
  %275 = extractvalue { ptr, i32 } %273, 1
  store i32 %275, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 16, ptr %47) #7
  br label %289

276:                                              ; preds = %208
  %277 = landingpad { ptr, i32 }
          cleanup
  %278 = extractvalue { ptr, i32 } %277, 0
  store ptr %278, ptr %9, align 8
  %279 = extractvalue { ptr, i32 } %277, 1
  store i32 %279, ptr %10, align 4
  br label %284

280:                                              ; preds = %210
  %281 = landingpad { ptr, i32 }
          cleanup
  %282 = extractvalue { ptr, i32 } %281, 0
  store ptr %282, ptr %9, align 8
  %283 = extractvalue { ptr, i32 } %281, 1
  store i32 %283, ptr %10, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %49) #7
  br label %284

284:                                              ; preds = %280, %276
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %50) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %50) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %49) #7
  br label %289

285:                                              ; preds = %228, %226, %224, %221, %219, %217, %214, %212
  %286 = landingpad { ptr, i32 }
          cleanup
  %287 = extractvalue { ptr, i32 } %286, 0
  store ptr %287, ptr %9, align 8
  %288 = extractvalue { ptr, i32 } %286, 1
  store i32 %288, ptr %10, align 4
  br label %289

289:                                              ; preds = %285, %284, %272, %271
  call void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %42) #7
  br label %290

290:                                              ; preds = %289, %259
  call void @llvm.lifetime.end.p0(i64 24, ptr %42) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %41) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %40) #7
  br label %291

291:                                              ; preds = %290, %255, %254
  call void @_ZN5amgcl11make_solverINS_14preconditioner25schur_pressure_correctionINS_17make_block_solverINS_3amgINS_7backend7builtinINS_13static_matrixIfLi4ELi4EEEllEENS_10coarsening11aggregationENS_10relaxation4ilu0EEENS_6solver7preonlyIS9_NSF_6detail21default_inner_productEEEEENS0_INSC_17as_preconditionerINS6_IfllEENSC_5spai0EEENSG_ISM_SI_EEEEEENSF_8bicgstabINS6_IdllEESI_EEED2Ev(ptr noundef nonnull align 8 dereferenceable(816) %36) #7
  br label %292

292:                                              ; preds = %291, %242
  call void @llvm.lifetime.end.p0(i64 816, ptr %36) #7
  br label %293

293:                                              ; preds = %292, %241, %176
  call void @_ZN5amgcl11make_solverINS_14preconditioner25schur_pressure_correctionINS_17make_block_solverINS_3amgINS_7backend7builtinINS_13static_matrixIfLi4ELi4EEEllEENS_10coarsening11aggregationENS_10relaxation4ilu0EEENS_6solver7preonlyIS9_NSF_6detail21default_inner_productEEEEENS0_INSC_17as_preconditionerINS6_IfllEENSC_5spai0EEENSG_ISM_SI_EEEEEENSF_8bicgstabINS6_IdllEESI_EEE6paramsD2Ev(ptr noundef nonnull align 8 dereferenceable(192) %32) #7
  br label %294

294:                                              ; preds = %293, %172
  call void @llvm.lifetime.end.p0(i64 192, ptr %32) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %31) #7
  br label %295

295:                                              ; preds = %294, %171
  call void @llvm.lifetime.end.p0(i64 8, ptr %28) #7
  call void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %25) #7
  br label %296

296:                                              ; preds = %295, %159
  call void @llvm.lifetime.end.p0(i64 24, ptr %25) #7
  br label %297

297:                                              ; preds = %296, %158, %146, %145, %131
  call void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %15) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %15) #7
  call void @_ZNSt6vectorIlSaIlEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %14) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %14) #7
  call void @_ZNSt6vectorIlSaIlEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %13) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %13) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %12) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #7
  call void @_ZN5amgcl8profilerINS_12perf_counter5clockELj2EED2Ev(ptr noundef nonnull align 8 dereferenceable(128) %6) #7
  br label %298

298:                                              ; preds = %297, %122
  call void @llvm.lifetime.end.p0(i64 128, ptr %6) #7
  br label %299

299:                                              ; preds = %298
  %300 = load ptr, ptr %9, align 8
  %301 = load i32, ptr %10, align 4
  %302 = insertvalue { ptr, i32 } poison, ptr %300, 0
  %303 = insertvalue { ptr, i32 } %302, i32 %301, 1
  resume { ptr, i32 } %303
}

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

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

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_(ptr noundef nonnull align 8 dereferenceable(8)) #1

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

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

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

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5amgcl8profilerINS_12perf_counter5clockELj2EEC2IJEEERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEDpOT_(ptr noundef nonnull align 8 dereferenceable(128), ptr noundef nonnull align 8 dereferenceable(32)) 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 #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIlSaIlEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIdSaIdEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5amgcl8profilerINS_12perf_counter5clockELj2EE3ticERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(128), ptr noundef nonnull align 8 dereferenceable(32)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5amgcl2io9mm_readerC2ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(576), ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5amgcl2io9mm_readerclIldEESt5tupleIJmmEERSt6vectorIT_SaIS6_EES9_RS5_IT0_SaISA_EEll(ptr dead_on_unwind noalias writable sret(%"class.std::tuple") align 8, ptr noundef nonnull align 8 dereferenceable(576), ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, i64 noundef) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZSt3tieIJllEESt5tupleIJDpRT_EES3_(ptr dead_on_unwind noalias writable sret(%"class.std::tuple.20") align 8, ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt5tupleIJRlS0_EEaSImmEENSt9enable_ifIXcl12__assignableIT_T0_EEERS1_E4typeEOS_IJS4_S5_EE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16)) #4 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN5amgcl2io9mm_readerD2Ev(ptr noundef nonnull align 8 dereferenceable(576)) unnamed_addr #5 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef double @_ZN5amgcl8profilerINS_12perf_counter5clockELj2EE3tocERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(128), ptr noundef nonnull align 8 dereferenceable(32)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIdEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIdSaIdEEC2EmRKdRKS0_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef i32 @_ZNSt7__cxx114stoiERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPmi(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef, i32 noundef) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZSt3tieIJlSt6vectorIlSaIlEES2_S0_IdSaIdEEEESt5tupleIJDpRT_EES8_(ptr dead_on_unwind noalias writable sret(%"class.std::tuple.25") align 8, ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) #4

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5amgcl11make_solverINS_14preconditioner25schur_pressure_correctionINS_17make_block_solverINS_3amgINS_7backend7builtinINS_13static_matrixIfLi4ELi4EEEllEENS_10coarsening11aggregationENS_10relaxation4ilu0EEENS_6solver7preonlyIS9_NSF_6detail21default_inner_productEEEEENS0_INSC_17as_preconditionerINS6_IfllEENSC_5spai0EEENSG_ISM_SI_EEEEEENSF_8bicgstabINS6_IdllEESI_EEE6paramsC2Ev(ptr noundef nonnull align 8 dereferenceable(192)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIcSaIcEE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt6vectorIcSaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN5amgcl6detail12empty_paramsC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5amgcl11make_solverINS_14preconditioner25schur_pressure_correctionINS_17make_block_solverINS_3amgINS_7backend7builtinINS_13static_matrixIfLi4ELi4EEEllEENS_10coarsening11aggregationENS_10relaxation4ilu0EEENS_6solver7preonlyIS9_NSF_6detail21default_inner_productEEEEENS0_INSC_17as_preconditionerINS6_IfllEENSC_5spai0EEENSG_ISM_SI_EEEEEENSF_8bicgstabINS6_IdllEESI_EEEC2ISt5tupleIJRlRSt6vectorIlSaIlEES12_RSZ_IdSaIdEEEEEERKT_RKNSV_6paramsERKNS_6detail12empty_paramsE(ptr noundef nonnull align 8 dereferenceable(816), ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(192), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN5amgcllsERSoRKNS_11make_solverINS_14preconditioner25schur_pressure_correctionINS_17make_block_solverINS_3amgINS_7backend7builtinINS_13static_matrixIfLi4ELi4EEEllEENS_10coarsening11aggregationENS_10relaxation4ilu0EEENS_6solver7preonlyISA_NSG_6detail21default_inner_productEEEEENS1_INSD_17as_preconditionerINS7_IfllEENSD_5spai0EEENSH_ISN_SJ_EEEEEENSG_8bicgstabINS7_IdllEESJ_EEEE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(816)) #2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK5amgcl11make_solverINS_14preconditioner25schur_pressure_correctionINS_17make_block_solverINS_3amgINS_7backend7builtinINS_13static_matrixIfLi4ELi4EEEllEENS_10coarsening11aggregationENS_10relaxation4ilu0EEENS_6solver7preonlyIS9_NSF_6detail21default_inner_productEEEEENS0_INSC_17as_preconditionerINS6_IfllEENSC_5spai0EEENSG_ISM_SI_EEEEEENSF_8bicgstabINS6_IdllEESI_EEEclISt5tupleIJRlRSt6vectorIlSaIlEES12_RSZ_IdSaIdEEEES14_S15_EESX_IJmdEERKT_RKT0_OT1_(ptr dead_on_unwind noalias writable sret(%"class.std::tuple.47") align 8, ptr noundef nonnull align 8 dereferenceable(816), ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZSt3tieIJidEESt5tupleIJDpRT_EES3_(ptr dead_on_unwind noalias writable sret(%"class.std::tuple.51") align 8, ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 8 dereferenceable(8)) #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt5tupleIJRiRdEEaSImdEENSt9enable_ifIXcl12__assignableIT_T0_EEERS2_E4typeEOS_IJS5_S6_EE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16)) #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN5amgcllsERSoRNS_8profilerINS_12perf_counter5clockELj2EEE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(128)) #2

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) #6

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8), double noundef) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN5amgcl11make_solverINS_14preconditioner25schur_pressure_correctionINS_17make_block_solverINS_3amgINS_7backend7builtinINS_13static_matrixIfLi4ELi4EEEllEENS_10coarsening11aggregationENS_10relaxation4ilu0EEENS_6solver7preonlyIS9_NSF_6detail21default_inner_productEEEEENS0_INSC_17as_preconditionerINS6_IfllEENSC_5spai0EEENSG_ISM_SI_EEEEEENSF_8bicgstabINS6_IdllEESI_EEED2Ev(ptr noundef nonnull align 8 dereferenceable(816)) unnamed_addr #5 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN5amgcl11make_solverINS_14preconditioner25schur_pressure_correctionINS_17make_block_solverINS_3amgINS_7backend7builtinINS_13static_matrixIfLi4ELi4EEEllEENS_10coarsening11aggregationENS_10relaxation4ilu0EEENS_6solver7preonlyIS9_NSF_6detail21default_inner_productEEEEENS0_INSC_17as_preconditionerINS6_IfllEENSC_5spai0EEENSG_ISM_SI_EEEEEENSF_8bicgstabINS6_IdllEESI_EEE6paramsD2Ev(ptr noundef nonnull align 8 dereferenceable(192)) unnamed_addr #5 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIlSaIlEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN5amgcl8profilerINS_12perf_counter5clockELj2EED2Ev(ptr noundef nonnull align 8 dereferenceable(128)) unnamed_addr #5 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIdED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

attributes #0 = { mustprogress norecurse uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #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 uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #4 = { 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 = { inlinehint mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #7 = { nounwind }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"any pointer", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"long", !7, i64 0}
!13 = !{!14, !14, i64 0}
!14 = !{!"double", !7, i64 0}
!15 = !{!7, !7, i64 0}
!16 = distinct !{!16, !17}
!17 = !{!"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::basic_ostream" = type { ptr, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }
%"class.amgcl::profiler" = type { %"class.std::__cxx11::basic_string", [8 x i8], %"struct.amgcl::profiler<>::profile_unit", %"class.std::vector" }
%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon.0 }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon.0 = type { i64, [8 x i8] }
%"struct.amgcl::profiler<>::profile_unit" = type { double, double, %"class.std::map" }
%"class.std::map" = type { %"class.std::_Rb_tree" }
%"class.std::_Rb_tree" = type { %"struct.std::_Rb_tree<std::__cxx11::basic_string<char>, std::pair<const std::__cxx11::basic_string<char>, amgcl::profiler<>::profile_unit>, std::_Select1st<std::pair<const std::__cxx11::basic_string<char>, amgcl::profiler<>::profile_unit>>, std::less<std::__cxx11::basic_string<char>>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<std::__cxx11::basic_string<char>, std::pair<const std::__cxx11::basic_string<char>, amgcl::profiler<>::profile_unit>, std::_Select1st<std::pair<const std::__cxx11::basic_string<char>, amgcl::profiler<>::profile_unit>>, std::less<std::__cxx11::basic_string<char>>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"struct.std::_Rb_tree_header" = type { %"struct.std::_Rb_tree_node_base", i64 }
%"struct.std::_Rb_tree_node_base" = type { i32, ptr, ptr, ptr }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<amgcl::profiler<>::profile_unit *, std::allocator<amgcl::profiler<>::profile_unit *>>::_Vector_impl" }
%"struct.std::_Vector_base<amgcl::profiler<>::profile_unit *, std::allocator<amgcl::profiler<>::profile_unit *>>::_Vector_impl" = type { %"struct.std::_Vector_base<amgcl::profiler<>::profile_unit *, std::allocator<amgcl::profiler<>::profile_unit *>>::_Vector_impl_data" }
%"struct.std::_Vector_base<amgcl::profiler<>::profile_unit *, std::allocator<amgcl::profiler<>::profile_unit *>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator" = type { i8 }
%"class.std::vector.7" = type { %"struct.std::_Vector_base.8" }
%"struct.std::_Vector_base.8" = type { %"struct.std::_Vector_base<long, std::allocator<long>>::_Vector_impl" }
%"struct.std::_Vector_base<long, std::allocator<long>>::_Vector_impl" = type { %"struct.std::_Vector_base<long, std::allocator<long>>::_Vector_impl_data" }
%"struct.std::_Vector_base<long, std::allocator<long>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.12" = type { %"struct.std::_Vector_base.13" }
%"struct.std::_Vector_base.13" = type { %"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl" }
%"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl" = type { %"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl_data" }
%"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::tuple" = type { %"struct.std::_Tuple_impl" }
%"struct.std::_Tuple_impl" = type { %"struct.std::_Tuple_impl.17", %"struct.std::_Head_base.18" }
%"struct.std::_Tuple_impl.17" = type { %"struct.std::_Head_base" }
%"struct.std::_Head_base" = type { i64 }
%"struct.std::_Head_base.18" = type { i64 }
%"class.amgcl::io::mm_reader" = type { %"class.std::basic_ifstream", %"class.std::__cxx11::basic_string", i8, i8, i8, i8, i64, i64 }
%"class.std::basic_ifstream" = type { %"class.std::basic_istream.base", %"class.std::basic_filebuf", %"class.std::basic_ios" }
%"class.std::basic_istream.base" = type { ptr, i64 }
%"class.std::basic_filebuf" = type { %"class.std::basic_streambuf", %union.pthread_mutex_t, %"class.std::__basic_file", i32, %struct.__mbstate_t, %struct.__mbstate_t, %struct.__mbstate_t, ptr, i64, i8, i8, i8, i8, ptr, ptr, i8, ptr, ptr, i64, ptr, ptr }
%"class.std::basic_streambuf" = type { ptr, ptr, ptr, ptr, ptr, ptr, ptr, %"class.std::locale" }
%union.pthread_mutex_t = type { %struct.__pthread_mutex_s }
%struct.__pthread_mutex_s = type { i32, i32, i32, i32, i32, i16, i16, %struct.__pthread_internal_list }
%struct.__pthread_internal_list = type { ptr, ptr }
%"class.std::__basic_file" = type <{ ptr, i8, [7 x i8] }>
%struct.__mbstate_t = type { i32, %union.anon.19 }
%union.anon.19 = type { i32 }
%"class.std::tuple.20" = type { %"struct.std::_Tuple_impl.21" }
%"struct.std::_Tuple_impl.21" = type { %"struct.std::_Tuple_impl.22", %"struct.std::_Head_base.24" }
%"struct.std::_Tuple_impl.22" = type { %"struct.std::_Head_base.23" }
%"struct.std::_Head_base.23" = type { ptr }
%"struct.std::_Head_base.24" = type { ptr }
%"class.std::allocator.14" = type { i8 }
%"class.std::tuple.25" = type { %"struct.std::_Tuple_impl.26" }
%"struct.std::_Tuple_impl.26" = type { %"struct.std::_Tuple_impl.27", %"struct.std::_Head_base.24" }
%"struct.std::_Tuple_impl.27" = type { %"struct.std::_Tuple_impl.28", %"struct.std::_Head_base.32" }
%"struct.std::_Tuple_impl.28" = type { %"struct.std::_Tuple_impl.29", %"struct.std::_Head_base.31" }
%"struct.std::_Tuple_impl.29" = type { %"struct.std::_Head_base.30" }
%"struct.std::_Head_base.30" = type { ptr }
%"struct.std::_Head_base.31" = type { ptr }
%"struct.std::_Head_base.32" = type { ptr }
%"struct.amgcl::make_solver<amgcl::preconditioner::schur_pressure_correction<amgcl::make_block_solver<amgcl::amg<amgcl::backend::builtin<amgcl::static_matrix<float, 4, 4>>, amgcl::coarsening::aggregation, amgcl::relaxation::ilu0>, amgcl::solver::preonly<amgcl::backend::builtin<amgcl::static_matrix<float, 4, 4>>>>, amgcl::make_solver<amgcl::relaxation::as_preconditioner<amgcl::backend::builtin<float>, amgcl::relaxation::spai0>, amgcl::solver::preonly<amgcl::backend::builtin<float>>>>, amgcl::solver::bicgstab<amgcl::backend::builtin<double>>>::params" = type { %"struct.amgcl::preconditioner::schur_pressure_correction<amgcl::make_block_solver<amgcl::amg<amgcl::backend::builtin<amgcl::static_matrix<float, 4, 4>>, amgcl::coarsening::aggregation, amgcl::relaxation::ilu0>, amgcl::solver::preonly<amgcl::backend::builtin<amgcl::static_matrix<float, 4, 4>>>>, amgcl::make_solver<amgcl::relaxation::as_preconditioner<amgcl::backend::builtin<float>, amgcl::relaxation::spai0>, amgcl::solver::preonly<amgcl::backend::builtin<float>>>>::params", %"struct.amgcl::solver::bicgstab<amgcl::backend::builtin<double>>::params" }
%"struct.amgcl::preconditioner::schur_pressure_correction<amgcl::make_block_solver<amgcl::amg<amgcl::backend::builtin<amgcl::static_matrix<float, 4, 4>>, amgcl::coarsening::aggregation, amgcl::relaxation::ilu0>, amgcl::solver::preonly<amgcl::backend::builtin<amgcl::static_matrix<float, 4, 4>>>>, amgcl::make_solver<amgcl::relaxation::as_preconditioner<amgcl::backend::builtin<float>, amgcl::relaxation::spai0>, amgcl::solver::preonly<amgcl::backend::builtin<float>>>>::params" = type <{ %"struct.amgcl::make_solver<amgcl::amg<amgcl::backend::builtin<amgcl::static_matrix<float, 4, 4>>, amgcl::coarsening::aggregation, amgcl::relaxation::ilu0>, amgcl::solver::preonly<amgcl::backend::builtin<amgcl::static_matrix<float, 4, 4>>>>::params", [8 x i8], %"class.std::vector.33", i32, i8, [3 x i8], i32, i8, [3 x i8], i32, [4 x i8] }>
%"struct.amgcl::make_solver<amgcl::amg<amgcl::backend::builtin<amgcl::static_matrix<float, 4, 4>>, amgcl::coarsening::aggregation, amgcl::relaxation::ilu0>, amgcl::solver::preonly<amgcl::backend::builtin<amgcl::static_matrix<float, 4, 4>>>>::params" = type { %"struct.amgcl::amg<amgcl::backend::builtin<amgcl::static_matrix<float, 4, 4>>, amgcl::coarsening::aggregation, amgcl::relaxation::ilu0>::params", [8 x i8] }
%"struct.amgcl::amg<amgcl::backend::builtin<amgcl::static_matrix<float, 4, 4>>, amgcl::coarsening::aggregation, amgcl::relaxation::ilu0>::params" = type <{ %"struct.amgcl::coarsening::aggregation<amgcl::backend::builtin<amgcl::static_matrix<float, 4, 4>>>::params", %"struct.amgcl::relaxation::ilu0<amgcl::backend::builtin<amgcl::static_matrix<float, 4, 4>>>::params", i32, i8, [3 x i8], i32, i32, i32, i32, i32, i8, [3 x i8] }>
%"struct.amgcl::coarsening::aggregation<amgcl::backend::builtin<amgcl::static_matrix<float, 4, 4>>>::params" = type <{ %"struct.amgcl::coarsening::pointwise_aggregates::params", %"struct.amgcl::coarsening::nullspace_params", float, [4 x i8] }>
%"struct.amgcl::coarsening::pointwise_aggregates::params" = type { %"struct.amgcl::coarsening::plain_aggregates::params", i32 }
%"struct.amgcl::coarsening::plain_aggregates::params" = type { float }
%"struct.amgcl::coarsening::nullspace_params" = type { i32, %"class.std::vector.12" }
%"struct.amgcl::relaxation::ilu0<amgcl::backend::builtin<amgcl::static_matrix<float, 4, 4>>>::params" = type <{ float, %"struct.amgcl::relaxation::detail::ilu_solve<amgcl::backend::builtin<amgcl::static_matrix<float, 4, 4>>>::params", [3 x i8] }>
%"struct.amgcl::relaxation::detail::ilu_solve<amgcl::backend::builtin<amgcl::static_matrix<float, 4, 4>>>::params" = type { i8 }
%"class.std::vector.33" = type { %"struct.std::_Vector_base.34" }
%"struct.std::_Vector_base.34" = type { %"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl" }
%"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl" = type { %"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl_data" }
%"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"struct.amgcl::solver::bicgstab<amgcl::backend::builtin<double>>::params" = type <{ i32, [4 x i8], i64, double, double, i8, i8, i8, [5 x i8] }>
%"class.amgcl::make_solver" = type { %"struct.amgcl::make_solver<amgcl::preconditioner::schur_pressure_correction<amgcl::make_block_solver<amgcl::amg<amgcl::backend::builtin<amgcl::static_matrix<float, 4, 4>>, amgcl::coarsening::aggregation, amgcl::relaxation::ilu0>, amgcl::solver::preonly<amgcl::backend::builtin<amgcl::static_matrix<float, 4, 4>>>>, amgcl::make_solver<amgcl::relaxation::as_preconditioner<amgcl::backend::builtin<float>, amgcl::relaxation::spai0>, amgcl::solver::preonly<amgcl::backend::builtin<float>>>>, amgcl::solver::bicgstab<amgcl::backend::builtin<double>>>::params", i64, %"class.amgcl::preconditioner::schur_pressure_correction", %"class.amgcl::solver::bicgstab" }
%"class.amgcl::preconditioner::schur_pressure_correction" = type { %"struct.amgcl::preconditioner::schur_pressure_correction<amgcl::make_block_solver<amgcl::amg<amgcl::backend::builtin<amgcl::static_matrix<float, 4, 4>>, amgcl::coarsening::aggregation, amgcl::relaxation::ilu0>, amgcl::solver::preonly<amgcl::backend::builtin<amgcl::static_matrix<float, 4, 4>>>>, amgcl::make_solver<amgcl::relaxation::as_preconditioner<amgcl::backend::builtin<float>, amgcl::relaxation::spai0>, amgcl::solver::preonly<amgcl::backend::builtin<float>>>>::params", i64, i64, i64, %"class.std::shared_ptr", %"class.std::shared_ptr", %"class.std::shared_ptr", %"class.std::shared_ptr", %"class.std::shared_ptr", %"class.std::shared_ptr", %"class.std::shared_ptr", %"class.std::shared_ptr", %"class.std::shared_ptr.35", %"class.std::shared_ptr.35", %"class.std::shared_ptr.35", %"class.std::shared_ptr.35", %"class.std::shared_ptr.35", %"class.std::shared_ptr.35", %"class.std::shared_ptr.35", %"class.std::shared_ptr.38", %"class.std::shared_ptr.41" }
%"class.std::shared_ptr" = type { %"class.std::__shared_ptr" }
%"class.std::__shared_ptr" = type { ptr, %"class.std::__shared_count" }
%"class.std::__shared_count" = type { ptr }
%"class.std::shared_ptr.35" = type { %"class.std::__shared_ptr.36" }
%"class.std::__shared_ptr.36" = type { ptr, %"class.std::__shared_count" }
%"class.std::shared_ptr.38" = type { %"class.std::__shared_ptr.39" }
%"class.std::__shared_ptr.39" = type { ptr, %"class.std::__shared_count" }
%"class.std::shared_ptr.41" = type { %"class.std::__shared_ptr.42" }
%"class.std::__shared_ptr.42" = type { ptr, %"class.std::__shared_count" }
%"class.amgcl::solver::bicgstab" = type <{ %"struct.amgcl::solver::bicgstab<amgcl::backend::builtin<double>>::params", i64, %"class.std::shared_ptr.44", %"class.std::shared_ptr.44", %"class.std::shared_ptr.44", %"class.std::shared_ptr.44", %"class.std::shared_ptr.44", %"class.std::shared_ptr.44", %"class.std::shared_ptr.44", [8 x i8] }>
%"class.std::shared_ptr.44" = type { %"class.std::__shared_ptr.45" }
%"class.std::__shared_ptr.45" = type { ptr, %"class.std::__shared_count" }
%"struct.amgcl::detail::empty_params" = type { i8 }
%"class.std::tuple.47" = type { %"struct.std::_Tuple_impl.48" }
%"struct.std::_Tuple_impl.48" = type { %"struct.std::_Tuple_impl.49", %"struct.std::_Head_base.18" }
%"struct.std::_Tuple_impl.49" = type { %"struct.std::_Head_base.50" }
%"struct.std::_Head_base.50" = type { double }
%"class.std::tuple.51" = type { %"struct.std::_Tuple_impl.52" }
%"struct.std::_Tuple_impl.52" = type { %"struct.std::_Tuple_impl.53", %"struct.std::_Head_base.55" }
%"struct.std::_Tuple_impl.53" = type { %"struct.std::_Head_base.54" }
%"struct.std::_Head_base.54" = type { ptr }
%"struct.std::_Head_base.55" = type { ptr }

@_ZSt4cerr = external global %"class.std::basic_ostream", align 8
@.str = external hidden unnamed_addr constant [8 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [19 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [5 x i8], align 1
@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str.7 = external hidden unnamed_addr constant [8 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.11 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.12 = external hidden unnamed_addr constant [8 x i8], align 1
@.str.13 = external hidden unnamed_addr constant [8 x i8], align 1

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef range(i32 0, 2) i32 @main(i32 noundef %0, ptr nocapture noundef readonly %1) local_unnamed_addr #0 personality ptr @__gxx_personality_v0 {
  %3 = alloca %"class.amgcl::profiler", align 8
  %4 = alloca %"class.std::__cxx11::basic_string", align 8
  %5 = alloca %"class.std::allocator", align 1
  %6 = alloca i64, align 8
  %7 = alloca i64, align 8
  %8 = alloca %"class.std::vector.7", align 8
  %9 = alloca %"class.std::vector.7", align 8
  %10 = alloca %"class.std::vector.12", align 8
  %11 = alloca %"class.std::__cxx11::basic_string", align 8
  %12 = alloca %"class.std::allocator", align 1
  %13 = alloca %"class.std::tuple", align 8
  %14 = alloca %"class.amgcl::io::mm_reader", align 8
  %15 = alloca %"class.std::__cxx11::basic_string", align 8
  %16 = alloca %"class.std::allocator", align 1
  %17 = alloca %"class.std::tuple.20", align 8
  %18 = alloca %"class.std::__cxx11::basic_string", align 8
  %19 = alloca %"class.std::allocator", align 1
  %20 = alloca %"class.std::vector.12", align 8
  %21 = alloca double, align 8
  %22 = alloca %"class.std::allocator.14", align 1
  %23 = alloca %"class.std::__cxx11::basic_string", align 8
  %24 = alloca %"class.std::allocator", align 1
  %25 = alloca %"class.std::tuple.25", align 8
  %26 = alloca %"struct.amgcl::make_solver<amgcl::preconditioner::schur_pressure_correction<amgcl::make_block_solver<amgcl::amg<amgcl::backend::builtin<amgcl::static_matrix<float, 4, 4>>, amgcl::coarsening::aggregation, amgcl::relaxation::ilu0>, amgcl::solver::preonly<amgcl::backend::builtin<amgcl::static_matrix<float, 4, 4>>>>, amgcl::make_solver<amgcl::relaxation::as_preconditioner<amgcl::backend::builtin<float>, amgcl::relaxation::spai0>, amgcl::solver::preonly<amgcl::backend::builtin<float>>>>, amgcl::solver::bicgstab<amgcl::backend::builtin<double>>>::params", align 8
  %27 = alloca %"class.std::__cxx11::basic_string", align 8
  %28 = alloca %"class.std::allocator", align 1
  %29 = alloca %"class.amgcl::make_solver", align 8
  %30 = alloca %"struct.amgcl::detail::empty_params", align 1
  %31 = alloca %"class.std::__cxx11::basic_string", align 8
  %32 = alloca %"class.std::allocator", align 1
  %33 = alloca i32, align 4
  %34 = alloca double, align 8
  %35 = alloca %"class.std::vector.12", align 8
  %36 = alloca double, align 8
  %37 = alloca %"class.std::allocator.14", align 1
  %38 = alloca %"class.std::__cxx11::basic_string", align 8
  %39 = alloca %"class.std::allocator", align 1
  %40 = alloca %"class.std::tuple.47", align 8
  %41 = alloca %"class.std::tuple.51", align 8
  %42 = alloca %"class.std::__cxx11::basic_string", align 8
  %43 = alloca %"class.std::allocator", align 1
  %44 = icmp slt i32 %0, 3
  br i1 %44, label %45, label %51

45:                                               ; preds = %2
  %46 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef nonnull @.str)
  %47 = load ptr, ptr %1, align 8, !tbaa !5
  %48 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %46, ptr noundef %47)
  %49 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %48, ptr noundef nonnull @.str.4)
  %50 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %49, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  br label %168

51:                                               ; preds = %2
  call void @llvm.lifetime.start.p0(i64 128, ptr nonnull %3) #7
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %4) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %5) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %4, ptr noundef nonnull @.str.5, ptr noundef nonnull align 1 dereferenceable(1) %5)
          to label %52 unwind label %94

52:                                               ; preds = %51
  invoke void @_ZN5amgcl8profilerINS_12perf_counter5clockELj2EEC2IJEEERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEDpOT_(ptr noundef nonnull align 8 dereferenceable(128) %3, ptr noundef nonnull align 8 dereferenceable(32) %4)
          to label %53 unwind label %96

53:                                               ; preds = %52
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %4) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %5) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %4) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %6) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %7) #7
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %8) #7
  call void @_ZNSt6vectorIlSaIlEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %8) #7
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %9) #7
  call void @_ZNSt6vectorIlSaIlEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %9) #7
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %10) #7
  call void @_ZNSt6vectorIdSaIdEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %10) #7
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %11) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %12) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %12) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %11, ptr noundef nonnull @.str.6, ptr noundef nonnull align 1 dereferenceable(1) %12)
          to label %54 unwind label %99

54:                                               ; preds = %53
  invoke void @_ZN5amgcl8profilerINS_12perf_counter5clockELj2EE3ticERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(128) %3, ptr noundef nonnull align 8 dereferenceable(32) %11)
          to label %55 unwind label %101

55:                                               ; preds = %54
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %11) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %12) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %12) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %11) #7
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %13) #7
  call void @llvm.lifetime.start.p0(i64 576, ptr nonnull %14) #7
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %15) #7
  %56 = getelementptr inbounds i8, ptr %1, i64 8
  %57 = load ptr, ptr %56, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %16) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %16) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %15, ptr noundef %57, ptr noundef nonnull align 1 dereferenceable(1) %16)
          to label %58 unwind label %104

58:                                               ; preds = %55
  invoke void @_ZN5amgcl2io9mm_readerC2ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(576) %14, ptr noundef nonnull align 8 dereferenceable(32) %15)
          to label %59 unwind label %106

59:                                               ; preds = %58
  invoke void @_ZN5amgcl2io9mm_readerclIldEESt5tupleIJmmEERSt6vectorIT_SaIS6_EES9_RS5_IT0_SaISA_EEll(ptr dead_on_unwind nonnull writable sret(%"class.std::tuple") align 8 %13, ptr noundef nonnull align 8 dereferenceable(576) %14, ptr noundef nonnull align 8 dereferenceable(24) %8, ptr noundef nonnull align 8 dereferenceable(24) %9, ptr noundef nonnull align 8 dereferenceable(24) %10, i64 noundef -1, i64 noundef -1)
          to label %60 unwind label %108

60:                                               ; preds = %59
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %17) #7
  call void @_ZSt3tieIJllEESt5tupleIJDpRT_EES3_(ptr dead_on_unwind nonnull writable sret(%"class.std::tuple.20") align 8 %17, ptr noundef nonnull align 8 dereferenceable(8) %6, ptr noundef nonnull align 8 dereferenceable(8) %7) #7
  %61 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt5tupleIJRlS0_EEaSImmEENSt9enable_ifIXcl12__assignableIT_T0_EEERS1_E4typeEOS_IJS4_S5_EE(ptr noundef nonnull align 8 dereferenceable(16) %17, ptr noundef nonnull align 8 dereferenceable(16) %13) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %17) #7
  call void @_ZN5amgcl2io9mm_readerD2Ev(ptr noundef nonnull align 8 dereferenceable(576) %14) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %15) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %16) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %16) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %15) #7
  call void @llvm.lifetime.end.p0(i64 576, ptr nonnull %14) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %13) #7
  %62 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.7)
          to label %63 unwind label %112

63:                                               ; preds = %60
  %64 = load ptr, ptr %56, align 8, !tbaa !5
  %65 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %62, ptr noundef %64)
          to label %66 unwind label %112

66:                                               ; preds = %63
  %67 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %65, ptr noundef nonnull @.str.8)
          to label %68 unwind label %112

68:                                               ; preds = %66
  %69 = load i64, ptr %6, align 8, !tbaa !9
  %70 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEl(ptr noundef nonnull align 8 dereferenceable(8) %67, i64 noundef %69)
          to label %71 unwind label %112

71:                                               ; preds = %68
  %72 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %70, ptr noundef nonnull @.str.9)
          to label %73 unwind label %112

73:                                               ; preds = %71
  %74 = load i64, ptr %7, align 8, !tbaa !9
  %75 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEl(ptr noundef nonnull align 8 dereferenceable(8) %72, i64 noundef %74)
          to label %76 unwind label %112

76:                                               ; preds = %73
  %77 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %75, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %78 unwind label %112

78:                                               ; preds = %76
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %18) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %19) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %19) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %18, ptr noundef nonnull @.str.6, ptr noundef nonnull align 1 dereferenceable(1) %19)
          to label %79 unwind label %114

79:                                               ; preds = %78
  %80 = call noundef double @_ZN5amgcl8profilerINS_12perf_counter5clockELj2EE3tocERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(128) %3, ptr noundef nonnull align 8 dereferenceable(32) %18)
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %18) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %19) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %19) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %18) #7
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %20) #7
  %81 = load i64, ptr %6, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %21) #7
  store double 1.000000e+00, ptr %21, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %22) #7
  call void @_ZNSaIdEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %22) #7
  invoke void @_ZNSt6vectorIdSaIdEEC2EmRKdRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %20, i64 noundef %81, ptr noundef nonnull align 8 dereferenceable(8) %21, ptr noundef nonnull align 1 dereferenceable(1) %22)
          to label %82 unwind label %116

82:                                               ; preds = %79
  call void @_ZNSt15__new_allocatorIdED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %22) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %22) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %21) #7
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %23) #7
  %83 = getelementptr inbounds i8, ptr %1, i64 16
  %84 = load ptr, ptr %83, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %24) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %24) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %23, ptr noundef %84, ptr noundef nonnull align 1 dereferenceable(1) %24)
          to label %85 unwind label %118

85:                                               ; preds = %82
  %86 = invoke noundef i32 @_ZNSt7__cxx114stoiERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPmi(ptr noundef nonnull align 8 dereferenceable(32) %23, ptr noundef null, i32 noundef 10)
          to label %87 unwind label %120

87:                                               ; preds = %85
  %88 = sext i32 %86 to i64
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %23) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %24) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %24) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %23) #7
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %25) #7
  call void @_ZSt3tieIJlSt6vectorIlSaIlEES2_S0_IdSaIdEEEESt5tupleIJDpRT_EES8_(ptr dead_on_unwind nonnull writable sret(%"class.std::tuple.25") align 8 %25, ptr noundef nonnull align 8 dereferenceable(8) %6, ptr noundef nonnull align 8 dereferenceable(24) %8, ptr noundef nonnull align 8 dereferenceable(24) %9, ptr noundef nonnull align 8 dereferenceable(24) %10) #7
  call void @llvm.lifetime.start.p0(i64 192, ptr nonnull %26) #7
  invoke void @_ZN5amgcl11make_solverINS_14preconditioner25schur_pressure_correctionINS_17make_block_solverINS_3amgINS_7backend7builtinINS_13static_matrixIfLi4ELi4EEEllEENS_10coarsening11aggregationENS_10relaxation4ilu0EEENS_6solver7preonlyIS9_NSF_6detail21default_inner_productEEEEENS0_INSC_17as_preconditionerINS6_IfllEENSC_5spai0EEENSG_ISM_SI_EEEEEENSF_8bicgstabINS6_IdllEESI_EEE6paramsC2Ev(ptr noundef nonnull align 8 dereferenceable(192) %26)
          to label %89 unwind label %123

89:                                               ; preds = %87
  %90 = getelementptr inbounds i8, ptr %26, i64 104
  %91 = load i64, ptr %6, align 8, !tbaa !9
  invoke void @_ZNSt6vectorIcSaIcEE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24) %90, i64 noundef %91)
          to label %.preheader unwind label %125

.preheader:                                       ; preds = %89
  %92 = load i64, ptr %6, align 8, !tbaa !9
  %93 = icmp sgt i64 %92, 0
  br i1 %93, label %.lr.ph, label %._crit_edge

._crit_edge:                                      ; preds = %.lr.ph, %.preheader
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %27) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %28) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %28) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %27, ptr noundef nonnull @.str.10, ptr noundef nonnull align 1 dereferenceable(1) %28)
          to label %133 unwind label %169

94:                                               ; preds = %51
  %95 = landingpad { ptr, i32 }
          cleanup
  br label %98

96:                                               ; preds = %52
  %97 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %4) #7
  br label %98

98:                                               ; preds = %96, %94
  %.pn = phi { ptr, i32 } [ %97, %96 ], [ %95, %94 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %5) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %4) #7
  br label %202

99:                                               ; preds = %53
  %100 = landingpad { ptr, i32 }
          cleanup
  br label %103

101:                                              ; preds = %54
  %102 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %11) #7
  br label %103

103:                                              ; preds = %101, %99
  %.pn32 = phi { ptr, i32 } [ %102, %101 ], [ %100, %99 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %12) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %12) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %11) #7
  br label %201

104:                                              ; preds = %55
  %105 = landingpad { ptr, i32 }
          cleanup
  br label %111

106:                                              ; preds = %58
  %107 = landingpad { ptr, i32 }
          cleanup
  br label %110

108:                                              ; preds = %59
  %109 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN5amgcl2io9mm_readerD2Ev(ptr noundef nonnull align 8 dereferenceable(576) %14) #7
  br label %110

110:                                              ; preds = %108, %106
  %.pn34 = phi { ptr, i32 } [ %109, %108 ], [ %107, %106 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %15) #7
  br label %111

111:                                              ; preds = %110, %104
  %.pn34.pn = phi { ptr, i32 } [ %.pn34, %110 ], [ %105, %104 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %16) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %16) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %15) #7
  call void @llvm.lifetime.end.p0(i64 576, ptr nonnull %14) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %13) #7
  br label %201

112:                                              ; preds = %76, %73, %71, %68, %66, %63, %60
  %113 = landingpad { ptr, i32 }
          cleanup
  br label %201

114:                                              ; preds = %78
  %115 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %19) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %19) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %18) #7
  br label %201

116:                                              ; preds = %79
  %117 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIdED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %22) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %22) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %21) #7
  br label %200

118:                                              ; preds = %82
  %119 = landingpad { ptr, i32 }
          cleanup
  br label %122

120:                                              ; preds = %85
  %121 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %23) #7
  br label %122

122:                                              ; preds = %120, %118
  %.pn37 = phi { ptr, i32 } [ %121, %120 ], [ %119, %118 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %24) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %24) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %23) #7
  br label %199

123:                                              ; preds = %87
  %124 = landingpad { ptr, i32 }
          cleanup
  br label %198

125:                                              ; preds = %89
  %126 = landingpad { ptr, i32 }
          cleanup
  br label %197

.lr.ph:                                           ; preds = %.preheader, %.lr.ph
  %.054 = phi i64 [ %130, %.lr.ph ], [ 0, %.preheader ]
  %127 = icmp sge i64 %.054, %88
  %128 = zext i1 %127 to i8
  %129 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt6vectorIcSaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %90, i64 noundef %.054) #7
  store i8 %128, ptr %129, align 1, !tbaa !13
  %130 = add nuw nsw i64 %.054, 1
  %131 = load i64, ptr %6, align 8, !tbaa !9
  %132 = icmp slt i64 %130, %131
  br i1 %132, label %.lr.ph, label %._crit_edge, !llvm.loop !14

133:                                              ; preds = %._crit_edge
  invoke void @_ZN5amgcl8profilerINS_12perf_counter5clockELj2EE3ticERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(128) %3, ptr noundef nonnull align 8 dereferenceable(32) %27)
          to label %134 unwind label %171

134:                                              ; preds = %133
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %27) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %28) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %28) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %27) #7
  call void @llvm.lifetime.start.p0(i64 816, ptr nonnull %29) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %30) #7
  call void @_ZN5amgcl6detail12empty_paramsC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %30)
  invoke void @_ZN5amgcl11make_solverINS_14preconditioner25schur_pressure_correctionINS_17make_block_solverINS_3amgINS_7backend7builtinINS_13static_matrixIfLi4ELi4EEEllEENS_10coarsening11aggregationENS_10relaxation4ilu0EEENS_6solver7preonlyIS9_NSF_6detail21default_inner_productEEEEENS0_INSC_17as_preconditionerINS6_IfllEENSC_5spai0EEENSG_ISM_SI_EEEEEENSF_8bicgstabINS6_IdllEESI_EEEC2ISt5tupleIJRlRSt6vectorIlSaIlEES12_RSZ_IdSaIdEEEEEERKT_RKNSV_6paramsERKNS_6detail12empty_paramsE(ptr noundef nonnull align 8 dereferenceable(816) %29, ptr noundef nonnull align 8 dereferenceable(32) %25, ptr noundef nonnull align 8 dereferenceable(192) %26, ptr noundef nonnull align 1 dereferenceable(1) %30)
          to label %135 unwind label %174

135:                                              ; preds = %134
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %30) #7
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %31) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %32) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %32) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %31, ptr noundef nonnull @.str.10, ptr noundef nonnull align 1 dereferenceable(1) %32)
          to label %136 unwind label %176

136:                                              ; preds = %135
  %137 = call noundef double @_ZN5amgcl8profilerINS_12perf_counter5clockELj2EE3tocERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(128) %3, ptr noundef nonnull align 8 dereferenceable(32) %31)
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %31) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %32) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %32) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %31) #7
  %138 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZN5amgcllsERSoRKNS_11make_solverINS_14preconditioner25schur_pressure_correctionINS_17make_block_solverINS_3amgINS_7backend7builtinINS_13static_matrixIfLi4ELi4EEEllEENS_10coarsening11aggregationENS_10relaxation4ilu0EEENS_6solver7preonlyISA_NSG_6detail21default_inner_productEEEEENS1_INSD_17as_preconditionerINS7_IfllEENSD_5spai0EEENSH_ISN_SJ_EEEEEENSG_8bicgstabINS7_IdllEESJ_EEEE(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull align 8 dereferenceable(816) %29)
          to label %139 unwind label %178

139:                                              ; preds = %136
  %140 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %138, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %141 unwind label %178

141:                                              ; preds = %139
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %33) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %34) #7
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %35) #7
  %142 = load i64, ptr %6, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %36) #7
  store double 0.000000e+00, ptr %36, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %37) #7
  call void @_ZNSaIdEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %37) #7
  invoke void @_ZNSt6vectorIdSaIdEEC2EmRKdRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %35, i64 noundef %142, ptr noundef nonnull align 8 dereferenceable(8) %36, ptr noundef nonnull align 1 dereferenceable(1) %37)
          to label %143 unwind label %180

143:                                              ; preds = %141
  call void @_ZNSt15__new_allocatorIdED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %37) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %37) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %36) #7
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %38) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %39) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %39) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %38, ptr noundef nonnull @.str.11, ptr noundef nonnull align 1 dereferenceable(1) %39)
          to label %144 unwind label %182

144:                                              ; preds = %143
  invoke void @_ZN5amgcl8profilerINS_12perf_counter5clockELj2EE3ticERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(128) %3, ptr noundef nonnull align 8 dereferenceable(32) %38)
          to label %145 unwind label %184

145:                                              ; preds = %144
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %38) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %39) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %39) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %38) #7
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %40) #7
  invoke void @_ZNK5amgcl11make_solverINS_14preconditioner25schur_pressure_correctionINS_17make_block_solverINS_3amgINS_7backend7builtinINS_13static_matrixIfLi4ELi4EEEllEENS_10coarsening11aggregationENS_10relaxation4ilu0EEENS_6solver7preonlyIS9_NSF_6detail21default_inner_productEEEEENS0_INSC_17as_preconditionerINS6_IfllEENSC_5spai0EEENSG_ISM_SI_EEEEEENSF_8bicgstabINS6_IdllEESI_EEEclISt5tupleIJRlRSt6vectorIlSaIlEES12_RSZ_IdSaIdEEEES14_S15_EESX_IJmdEERKT_RKT0_OT1_(ptr dead_on_unwind nonnull writable sret(%"class.std::tuple.47") align 8 %40, ptr noundef nonnull align 8 dereferenceable(816) %29, ptr noundef nonnull align 8 dereferenceable(32) %25, ptr noundef nonnull align 8 dereferenceable(24) %20, ptr noundef nonnull align 8 dereferenceable(24) %35)
          to label %146 unwind label %187

146:                                              ; preds = %145
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %41) #7
  call void @_ZSt3tieIJidEESt5tupleIJDpRT_EES3_(ptr dead_on_unwind nonnull writable sret(%"class.std::tuple.51") align 8 %41, ptr noundef nonnull align 4 dereferenceable(4) %33, ptr noundef nonnull align 8 dereferenceable(8) %34) #7
  %147 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt5tupleIJRiRdEEaSImdEENSt9enable_ifIXcl12__assignableIT_T0_EEERS2_E4typeEOS_IJS5_S6_EE(ptr noundef nonnull align 8 dereferenceable(16) %41, ptr noundef nonnull align 8 dereferenceable(16) %40) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %41) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %40) #7
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %42) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %43) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %43) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %42, ptr noundef nonnull @.str.11, ptr noundef nonnull align 1 dereferenceable(1) %43)
          to label %148 unwind label %189

148:                                              ; preds = %146
  %149 = call noundef double @_ZN5amgcl8profilerINS_12perf_counter5clockELj2EE3tocERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(128) %3, ptr noundef nonnull align 8 dereferenceable(32) %42)
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %42) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %43) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %43) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %42) #7
  %150 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.12)
          to label %151 unwind label %191

151:                                              ; preds = %148
  %152 = load i32, ptr %33, align 4, !tbaa !16
  %153 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %150, i32 noundef %152)
          to label %154 unwind label %191

154:                                              ; preds = %151
  %155 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %153, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %156 unwind label %191

156:                                              ; preds = %154
  %157 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %155, ptr noundef nonnull @.str.13)
          to label %158 unwind label %191

158:                                              ; preds = %156
  %159 = load double, ptr %34, align 8, !tbaa !11
  %160 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %157, double noundef %159)
          to label %161 unwind label %191

161:                                              ; preds = %158
  %162 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %160, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %163 unwind label %191

163:                                              ; preds = %161
  %164 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZN5amgcllsERSoRNS_8profilerINS_12perf_counter5clockELj2EEE(ptr noundef nonnull align 8 dereferenceable(8) %162, ptr noundef nonnull align 8 dereferenceable(128) %3)
          to label %165 unwind label %191

165:                                              ; preds = %163
  %166 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %164, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %167 unwind label %191

167:                                              ; preds = %165
  call void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %35) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %35) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %34) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %33) #7
  call void @_ZN5amgcl11make_solverINS_14preconditioner25schur_pressure_correctionINS_17make_block_solverINS_3amgINS_7backend7builtinINS_13static_matrixIfLi4ELi4EEEllEENS_10coarsening11aggregationENS_10relaxation4ilu0EEENS_6solver7preonlyIS9_NSF_6detail21default_inner_productEEEEENS0_INSC_17as_preconditionerINS6_IfllEENSC_5spai0EEENSG_ISM_SI_EEEEEENSF_8bicgstabINS6_IdllEESI_EEED2Ev(ptr noundef nonnull align 8 dereferenceable(816) %29) #7
  call void @llvm.lifetime.end.p0(i64 816, ptr nonnull %29) #7
  call void @_ZN5amgcl11make_solverINS_14preconditioner25schur_pressure_correctionINS_17make_block_solverINS_3amgINS_7backend7builtinINS_13static_matrixIfLi4ELi4EEEllEENS_10coarsening11aggregationENS_10relaxation4ilu0EEENS_6solver7preonlyIS9_NSF_6detail21default_inner_productEEEEENS0_INSC_17as_preconditionerINS6_IfllEENSC_5spai0EEENSG_ISM_SI_EEEEEENSF_8bicgstabINS6_IdllEESI_EEE6paramsD2Ev(ptr noundef nonnull align 8 dereferenceable(192) %26) #7
  call void @llvm.lifetime.end.p0(i64 192, ptr nonnull %26) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %25) #7
  call void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %20) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %20) #7
  call void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %10) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %10) #7
  call void @_ZNSt6vectorIlSaIlEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %9) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %9) #7
  call void @_ZNSt6vectorIlSaIlEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %8) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %8) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %7) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #7
  call void @_ZN5amgcl8profilerINS_12perf_counter5clockELj2EED2Ev(ptr noundef nonnull align 8 dereferenceable(128) %3) #7
  call void @llvm.lifetime.end.p0(i64 128, ptr nonnull %3) #7
  br label %168

168:                                              ; preds = %167, %45
  %.012 = phi i32 [ 1, %45 ], [ 0, %167 ]
  ret i32 %.012

169:                                              ; preds = %._crit_edge
  %170 = landingpad { ptr, i32 }
          cleanup
  br label %173

171:                                              ; preds = %133
  %172 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %27) #7
  br label %173

173:                                              ; preds = %171, %169
  %.pn39 = phi { ptr, i32 } [ %172, %171 ], [ %170, %169 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %28) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %28) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %27) #7
  br label %197

174:                                              ; preds = %134
  %175 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %30) #7
  br label %196

176:                                              ; preds = %135
  %177 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %32) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %32) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %31) #7
  br label %195

178:                                              ; preds = %139, %136
  %179 = landingpad { ptr, i32 }
          cleanup
  br label %195

180:                                              ; preds = %141
  %181 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIdED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %37) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %37) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %36) #7
  br label %194

182:                                              ; preds = %143
  %183 = landingpad { ptr, i32 }
          cleanup
  br label %186

184:                                              ; preds = %144
  %185 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %38) #7
  br label %186

186:                                              ; preds = %184, %182
  %.pn41 = phi { ptr, i32 } [ %185, %184 ], [ %183, %182 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %39) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %39) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %38) #7
  br label %193

187:                                              ; preds = %145
  %188 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %40) #7
  br label %193

189:                                              ; preds = %146
  %190 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %43) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %43) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %42) #7
  br label %193

191:                                              ; preds = %165, %163, %161, %158, %156, %154, %151, %148
  %192 = landingpad { ptr, i32 }
          cleanup
  br label %193

193:                                              ; preds = %191, %189, %187, %186
  %.pn43 = phi { ptr, i32 } [ %192, %191 ], [ %190, %189 ], [ %188, %187 ], [ %.pn41, %186 ]
  call void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %35) #7
  br label %194

194:                                              ; preds = %193, %180
  %.pn43.pn = phi { ptr, i32 } [ %.pn43, %193 ], [ %181, %180 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %35) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %34) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %33) #7
  br label %195

195:                                              ; preds = %194, %178, %176
  %.pn43.pn.pn = phi { ptr, i32 } [ %.pn43.pn, %194 ], [ %179, %178 ], [ %177, %176 ]
  call void @_ZN5amgcl11make_solverINS_14preconditioner25schur_pressure_correctionINS_17make_block_solverINS_3amgINS_7backend7builtinINS_13static_matrixIfLi4ELi4EEEllEENS_10coarsening11aggregationENS_10relaxation4ilu0EEENS_6solver7preonlyIS9_NSF_6detail21default_inner_productEEEEENS0_INSC_17as_preconditionerINS6_IfllEENSC_5spai0EEENSG_ISM_SI_EEEEEENSF_8bicgstabINS6_IdllEESI_EEED2Ev(ptr noundef nonnull align 8 dereferenceable(816) %29) #7
  br label %196

196:                                              ; preds = %195, %174
  %.pn43.pn.pn.pn = phi { ptr, i32 } [ %.pn43.pn.pn, %195 ], [ %175, %174 ]
  call void @llvm.lifetime.end.p0(i64 816, ptr nonnull %29) #7
  br label %197

197:                                              ; preds = %196, %173, %125
  %.pn43.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn43.pn.pn.pn, %196 ], [ %.pn39, %173 ], [ %126, %125 ]
  call void @_ZN5amgcl11make_solverINS_14preconditioner25schur_pressure_correctionINS_17make_block_solverINS_3amgINS_7backend7builtinINS_13static_matrixIfLi4ELi4EEEllEENS_10coarsening11aggregationENS_10relaxation4ilu0EEENS_6solver7preonlyIS9_NSF_6detail21default_inner_productEEEEENS0_INSC_17as_preconditionerINS6_IfllEENSC_5spai0EEENSG_ISM_SI_EEEEEENSF_8bicgstabINS6_IdllEESI_EEE6paramsD2Ev(ptr noundef nonnull align 8 dereferenceable(192) %26) #7
  br label %198

198:                                              ; preds = %197, %123
  %.pn43.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn43.pn.pn.pn.pn, %197 ], [ %124, %123 ]
  call void @llvm.lifetime.end.p0(i64 192, ptr nonnull %26) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %25) #7
  br label %199

199:                                              ; preds = %198, %122
  %.pn43.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn43.pn.pn.pn.pn.pn, %198 ], [ %.pn37, %122 ]
  call void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %20) #7
  br label %200

200:                                              ; preds = %199, %116
  %.pn43.pn.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn43.pn.pn.pn.pn.pn.pn, %199 ], [ %117, %116 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %20) #7
  br label %201

201:                                              ; preds = %200, %114, %112, %111, %103
  %.pn43.pn.pn.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn43.pn.pn.pn.pn.pn.pn.pn, %200 ], [ %115, %114 ], [ %113, %112 ], [ %.pn34.pn, %111 ], [ %.pn32, %103 ]
  call void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %10) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %10) #7
  call void @_ZNSt6vectorIlSaIlEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %9) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %9) #7
  call void @_ZNSt6vectorIlSaIlEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %8) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %8) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %7) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #7
  call void @_ZN5amgcl8profilerINS_12perf_counter5clockELj2EED2Ev(ptr noundef nonnull align 8 dereferenceable(128) %3) #7
  br label %202

202:                                              ; preds = %201, %98
  %.pn43.pn.pn.pn.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn43.pn.pn.pn.pn.pn.pn.pn.pn, %201 ], [ %.pn, %98 ]
  call void @llvm.lifetime.end.p0(i64 128, ptr nonnull %3) #7
  resume { ptr, i32 } %.pn43.pn.pn.pn.pn.pn.pn.pn.pn.pn
}

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

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

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_(ptr noundef nonnull align 8 dereferenceable(8)) #1

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

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

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

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5amgcl8profilerINS_12perf_counter5clockELj2EEC2IJEEERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEDpOT_(ptr noundef nonnull align 8 dereferenceable(128), ptr noundef nonnull align 8 dereferenceable(32)) 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 #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIlSaIlEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIdSaIdEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5amgcl8profilerINS_12perf_counter5clockELj2EE3ticERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(128), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5amgcl2io9mm_readerC2ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(576), ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5amgcl2io9mm_readerclIldEESt5tupleIJmmEERSt6vectorIT_SaIS6_EES9_RS5_IT0_SaISA_EEll(ptr dead_on_unwind noalias writable sret(%"class.std::tuple") align 8, ptr noundef nonnull align 8 dereferenceable(576), ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, i64 noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZSt3tieIJllEESt5tupleIJDpRT_EES3_(ptr dead_on_unwind noalias writable sret(%"class.std::tuple.20") align 8, ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt5tupleIJRlS0_EEaSImmEENSt9enable_ifIXcl12__assignableIT_T0_EEERS1_E4typeEOS_IJS4_S5_EE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN5amgcl2io9mm_readerD2Ev(ptr noundef nonnull align 8 dereferenceable(576)) unnamed_addr #5 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef double @_ZN5amgcl8profilerINS_12perf_counter5clockELj2EE3tocERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(128), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIdEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIdSaIdEEC2EmRKdRKS0_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef i32 @_ZNSt7__cxx114stoiERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPmi(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef, i32 noundef) local_unnamed_addr #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZSt3tieIJlSt6vectorIlSaIlEES2_S0_IdSaIdEEEESt5tupleIJDpRT_EES8_(ptr dead_on_unwind noalias writable sret(%"class.std::tuple.25") align 8, ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #4

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5amgcl11make_solverINS_14preconditioner25schur_pressure_correctionINS_17make_block_solverINS_3amgINS_7backend7builtinINS_13static_matrixIfLi4ELi4EEEllEENS_10coarsening11aggregationENS_10relaxation4ilu0EEENS_6solver7preonlyIS9_NSF_6detail21default_inner_productEEEEENS0_INSC_17as_preconditionerINS6_IfllEENSC_5spai0EEENSG_ISM_SI_EEEEEENSF_8bicgstabINS6_IdllEESI_EEE6paramsC2Ev(ptr noundef nonnull align 8 dereferenceable(192)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIcSaIcEE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt6vectorIcSaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN5amgcl6detail12empty_paramsC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5amgcl11make_solverINS_14preconditioner25schur_pressure_correctionINS_17make_block_solverINS_3amgINS_7backend7builtinINS_13static_matrixIfLi4ELi4EEEllEENS_10coarsening11aggregationENS_10relaxation4ilu0EEENS_6solver7preonlyIS9_NSF_6detail21default_inner_productEEEEENS0_INSC_17as_preconditionerINS6_IfllEENSC_5spai0EEENSG_ISM_SI_EEEEEENSF_8bicgstabINS6_IdllEESI_EEEC2ISt5tupleIJRlRSt6vectorIlSaIlEES12_RSZ_IdSaIdEEEEEERKT_RKNSV_6paramsERKNS_6detail12empty_paramsE(ptr noundef nonnull align 8 dereferenceable(816), ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(192), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN5amgcllsERSoRKNS_11make_solverINS_14preconditioner25schur_pressure_correctionINS_17make_block_solverINS_3amgINS_7backend7builtinINS_13static_matrixIfLi4ELi4EEEllEENS_10coarsening11aggregationENS_10relaxation4ilu0EEENS_6solver7preonlyISA_NSG_6detail21default_inner_productEEEEENS1_INSD_17as_preconditionerINS7_IfllEENSD_5spai0EEENSH_ISN_SJ_EEEEEENSG_8bicgstabINS7_IdllEESJ_EEEE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(816)) local_unnamed_addr #2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK5amgcl11make_solverINS_14preconditioner25schur_pressure_correctionINS_17make_block_solverINS_3amgINS_7backend7builtinINS_13static_matrixIfLi4ELi4EEEllEENS_10coarsening11aggregationENS_10relaxation4ilu0EEENS_6solver7preonlyIS9_NSF_6detail21default_inner_productEEEEENS0_INSC_17as_preconditionerINS6_IfllEENSC_5spai0EEENSG_ISM_SI_EEEEEENSF_8bicgstabINS6_IdllEESI_EEEclISt5tupleIJRlRSt6vectorIlSaIlEES12_RSZ_IdSaIdEEEES14_S15_EESX_IJmdEERKT_RKT0_OT1_(ptr dead_on_unwind noalias writable sret(%"class.std::tuple.47") align 8, ptr noundef nonnull align 8 dereferenceable(816), ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZSt3tieIJidEESt5tupleIJDpRT_EES3_(ptr dead_on_unwind noalias writable sret(%"class.std::tuple.51") align 8, ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt5tupleIJRiRdEEaSImdEENSt9enable_ifIXcl12__assignableIT_T0_EEERS2_E4typeEOS_IJS5_S6_EE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN5amgcllsERSoRNS_8profilerINS_12perf_counter5clockELj2EEE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(128)) local_unnamed_addr #2

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) local_unnamed_addr #6

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN5amgcl11make_solverINS_14preconditioner25schur_pressure_correctionINS_17make_block_solverINS_3amgINS_7backend7builtinINS_13static_matrixIfLi4ELi4EEEllEENS_10coarsening11aggregationENS_10relaxation4ilu0EEENS_6solver7preonlyIS9_NSF_6detail21default_inner_productEEEEENS0_INSC_17as_preconditionerINS6_IfllEENSC_5spai0EEENSG_ISM_SI_EEEEEENSF_8bicgstabINS6_IdllEESI_EEED2Ev(ptr noundef nonnull align 8 dereferenceable(816)) unnamed_addr #5 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN5amgcl11make_solverINS_14preconditioner25schur_pressure_correctionINS_17make_block_solverINS_3amgINS_7backend7builtinINS_13static_matrixIfLi4ELi4EEEllEENS_10coarsening11aggregationENS_10relaxation4ilu0EEENS_6solver7preonlyIS9_NSF_6detail21default_inner_productEEEEENS0_INSC_17as_preconditionerINS6_IfllEENSC_5spai0EEENSG_ISM_SI_EEEEEENSF_8bicgstabINS6_IdllEESI_EEE6paramsD2Ev(ptr noundef nonnull align 8 dereferenceable(192)) unnamed_addr #5 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIlSaIlEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN5amgcl8profilerINS_12perf_counter5clockELj2EED2Ev(ptr noundef nonnull align 8 dereferenceable(128)) unnamed_addr #5 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIdED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

attributes #0 = { mustprogress norecurse uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #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 uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #4 = { 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 = { inlinehint mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #7 = { nounwind }

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

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


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