; LLVM IR from OAID/AutoKernel :: AutoSearch/src/adams2019 (LoopNest)

; 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.Halide::Internal::Voidifier" = type { i8 }
%"struct.Halide::Internal::ErrorReport" = type <{ %"class.std::__cxx11::basic_ostringstream", i32, [4 x i8] }>
%"class.std::__cxx11::basic_ostringstream" = type { %"class.std::basic_ostream.base", %"class.std::__cxx11::basic_stringbuf", %"class.std::basic_ios" }
%"class.std::basic_ostream.base" = type { ptr }
%"class.std::__cxx11::basic_stringbuf" = type { %"class.std::basic_streambuf", i32, %"class.std::__cxx11::basic_string" }
%"class.std::basic_streambuf" = type { ptr, ptr, ptr, ptr, ptr, ptr, ptr, %"class.std::locale" }
%"class.std::locale" = type { ptr }
%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.std::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::allocator" = type { i8 }
%"class.Halide::Internal::Autoscheduler::Span" = type <{ i64, i64, i8, [7 x i8] }>
%"class.__gnu_cxx::__normal_iterator.97" = type { ptr }
%"struct.Halide::Internal::Autoscheduler::LoopNest" = type <{ %"class.Halide::Internal::RefCount", [4 x i8], %"class.std::vector.3", %"class.std::vector.8", %class.PerfectHashMap, %"class.std::set", %class.PerfectHashMap.21, ptr, ptr, i8, i8, i8, i8, i32, i32, [4 x i8] }>
%"class.Halide::Internal::RefCount" = type { %"struct.std::atomic" }
%"struct.std::atomic" = type { %"struct.std::__atomic_base" }
%"struct.std::__atomic_base" = type { i32 }
%"class.std::vector.3" = type { %"struct.std::_Vector_base.4" }
%"struct.std::_Vector_base.4" = 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.8" = type { %"struct.std::_Vector_base.9" }
%"struct.std::_Vector_base.9" = type { %"struct.std::_Vector_base<Halide::Internal::IntrusivePtr<const Halide::Internal::Autoscheduler::LoopNest>, std::allocator<Halide::Internal::IntrusivePtr<const Halide::Internal::Autoscheduler::LoopNest>>>::_Vector_impl" }
%"struct.std::_Vector_base<Halide::Internal::IntrusivePtr<const Halide::Internal::Autoscheduler::LoopNest>, std::allocator<Halide::Internal::IntrusivePtr<const Halide::Internal::Autoscheduler::LoopNest>>>::_Vector_impl" = type { %"struct.std::_Vector_base<Halide::Internal::IntrusivePtr<const Halide::Internal::Autoscheduler::LoopNest>, std::allocator<Halide::Internal::IntrusivePtr<const Halide::Internal::Autoscheduler::LoopNest>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<Halide::Internal::IntrusivePtr<const Halide::Internal::Autoscheduler::LoopNest>, std::allocator<Halide::Internal::IntrusivePtr<const Halide::Internal::Autoscheduler::LoopNest>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%class.PerfectHashMap = type { %"class.std::vector.13", i32, i32 }
%"class.std::vector.13" = type { %"struct.std::_Vector_base.14" }
%"struct.std::_Vector_base.14" = type { %"struct.std::_Vector_base<std::pair<const Halide::Internal::Autoscheduler::FunctionDAG::Node *, long>, std::allocator<std::pair<const Halide::Internal::Autoscheduler::FunctionDAG::Node *, long>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::pair<const Halide::Internal::Autoscheduler::FunctionDAG::Node *, long>, std::allocator<std::pair<const Halide::Internal::Autoscheduler::FunctionDAG::Node *, long>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::pair<const Halide::Internal::Autoscheduler::FunctionDAG::Node *, long>, std::allocator<std::pair<const Halide::Internal::Autoscheduler::FunctionDAG::Node *, long>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::pair<const Halide::Internal::Autoscheduler::FunctionDAG::Node *, long>, std::allocator<std::pair<const Halide::Internal::Autoscheduler::FunctionDAG::Node *, long>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::set" = type { %"class.std::_Rb_tree" }
%"class.std::_Rb_tree" = type { %"struct.std::_Rb_tree<const Halide::Internal::Autoscheduler::FunctionDAG::Node *, const Halide::Internal::Autoscheduler::FunctionDAG::Node *, std::_Identity<const Halide::Internal::Autoscheduler::FunctionDAG::Node *>, std::less<const Halide::Internal::Autoscheduler::FunctionDAG::Node *>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<const Halide::Internal::Autoscheduler::FunctionDAG::Node *, const Halide::Internal::Autoscheduler::FunctionDAG::Node *, std::_Identity<const Halide::Internal::Autoscheduler::FunctionDAG::Node *>, std::less<const Halide::Internal::Autoscheduler::FunctionDAG::Node *>>::_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.PerfectHashMap.21 = type { %"class.std::vector.22", i32, i32 }
%"class.std::vector.22" = type { %"struct.std::_Vector_base.23" }
%"struct.std::_Vector_base.23" = type { %"struct.std::_Vector_base<std::pair<const Halide::Internal::Autoscheduler::FunctionDAG::Node *, Halide::Internal::IntrusivePtr<const Halide::Internal::Autoscheduler::BoundContents>>, std::allocator<std::pair<const Halide::Internal::Autoscheduler::FunctionDAG::Node *, Halide::Internal::IntrusivePtr<const Halide::Internal::Autoscheduler::BoundContents>>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::pair<const Halide::Internal::Autoscheduler::FunctionDAG::Node *, Halide::Internal::IntrusivePtr<const Halide::Internal::Autoscheduler::BoundContents>>, std::allocator<std::pair<const Halide::Internal::Autoscheduler::FunctionDAG::Node *, Halide::Internal::IntrusivePtr<const Halide::Internal::Autoscheduler::BoundContents>>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::pair<const Halide::Internal::Autoscheduler::FunctionDAG::Node *, Halide::Internal::IntrusivePtr<const Halide::Internal::Autoscheduler::BoundContents>>, std::allocator<std::pair<const Halide::Internal::Autoscheduler::FunctionDAG::Node *, Halide::Internal::IntrusivePtr<const Halide::Internal::Autoscheduler::BoundContents>>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::pair<const Halide::Internal::Autoscheduler::FunctionDAG::Node *, Halide::Internal::IntrusivePtr<const Halide::Internal::Autoscheduler::BoundContents>>, std::allocator<std::pair<const Halide::Internal::Autoscheduler::FunctionDAG::Node *, Halide::Internal::IntrusivePtr<const Halide::Internal::Autoscheduler::BoundContents>>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"struct.Halide::Internal::Autoscheduler::FunctionDAG::Node" = type { ptr, %"class.Halide::Internal::Function", double, %"class.std::vector.27", %"class.std::vector.32", %"class.std::vector.37", i8, %"class.std::vector.42", %"class.std::vector.47", i32, i32, i32, i32, i8, i8, i8, i8, i8, %"class.std::unique_ptr" }
%"class.Halide::Internal::Function" = type { %"struct.Halide::Internal::FunctionPtr" }
%"struct.Halide::Internal::FunctionPtr" = type <{ %"struct.Halide::Internal::IntrusivePtr", ptr, i32, [4 x i8] }>
%"struct.Halide::Internal::IntrusivePtr" = type { ptr }
%"class.std::vector.27" = type { %"struct.std::_Vector_base.28" }
%"struct.std::_Vector_base.28" = type { %"struct.std::_Vector_base<Halide::Internal::Autoscheduler::FunctionDAG::SymbolicInterval, std::allocator<Halide::Internal::Autoscheduler::FunctionDAG::SymbolicInterval>>::_Vector_impl" }
%"struct.std::_Vector_base<Halide::Internal::Autoscheduler::FunctionDAG::SymbolicInterval, std::allocator<Halide::Internal::Autoscheduler::FunctionDAG::SymbolicInterval>>::_Vector_impl" = type { %"struct.std::_Vector_base<Halide::Internal::Autoscheduler::FunctionDAG::SymbolicInterval, std::allocator<Halide::Internal::Autoscheduler::FunctionDAG::SymbolicInterval>>::_Vector_impl_data" }
%"struct.std::_Vector_base<Halide::Internal::Autoscheduler::FunctionDAG::SymbolicInterval, std::allocator<Halide::Internal::Autoscheduler::FunctionDAG::SymbolicInterval>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.32" = type { %"struct.std::_Vector_base.33" }
%"struct.std::_Vector_base.33" = type { %"struct.std::_Vector_base<Halide::Internal::Autoscheduler::Span, std::allocator<Halide::Internal::Autoscheduler::Span>>::_Vector_impl" }
%"struct.std::_Vector_base<Halide::Internal::Autoscheduler::Span, std::allocator<Halide::Internal::Autoscheduler::Span>>::_Vector_impl" = type { %"struct.std::_Vector_base<Halide::Internal::Autoscheduler::Span, std::allocator<Halide::Internal::Autoscheduler::Span>>::_Vector_impl_data" }
%"struct.std::_Vector_base<Halide::Internal::Autoscheduler::Span, std::allocator<Halide::Internal::Autoscheduler::Span>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.37" = type { %"struct.std::_Vector_base.38" }
%"struct.std::_Vector_base.38" = type { %"struct.std::_Vector_base<Halide::Internal::Autoscheduler::FunctionDAG::Node::RegionComputedInfo, std::allocator<Halide::Internal::Autoscheduler::FunctionDAG::Node::RegionComputedInfo>>::_Vector_impl" }
%"struct.std::_Vector_base<Halide::Internal::Autoscheduler::FunctionDAG::Node::RegionComputedInfo, std::allocator<Halide::Internal::Autoscheduler::FunctionDAG::Node::RegionComputedInfo>>::_Vector_impl" = type { %"struct.std::_Vector_base<Halide::Internal::Autoscheduler::FunctionDAG::Node::RegionComputedInfo, std::allocator<Halide::Internal::Autoscheduler::FunctionDAG::Node::RegionComputedInfo>>::_Vector_impl_data" }
%"struct.std::_Vector_base<Halide::Internal::Autoscheduler::FunctionDAG::Node::RegionComputedInfo, std::allocator<Halide::Internal::Autoscheduler::FunctionDAG::Node::RegionComputedInfo>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.42" = type { %"struct.std::_Vector_base.43" }
%"struct.std::_Vector_base.43" = type { %"struct.std::_Vector_base<Halide::Internal::Autoscheduler::FunctionDAG::Node::Stage, std::allocator<Halide::Internal::Autoscheduler::FunctionDAG::Node::Stage>>::_Vector_impl" }
%"struct.std::_Vector_base<Halide::Internal::Autoscheduler::FunctionDAG::Node::Stage, std::allocator<Halide::Internal::Autoscheduler::FunctionDAG::Node::Stage>>::_Vector_impl" = type { %"struct.std::_Vector_base<Halide::Internal::Autoscheduler::FunctionDAG::Node::Stage, std::allocator<Halide::Internal::Autoscheduler::FunctionDAG::Node::Stage>>::_Vector_impl_data" }
%"struct.std::_Vector_base<Halide::Internal::Autoscheduler::FunctionDAG::Node::Stage, std::allocator<Halide::Internal::Autoscheduler::FunctionDAG::Node::Stage>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.47" = type { %"struct.std::_Vector_base.48" }
%"struct.std::_Vector_base.48" = type { %"struct.std::_Vector_base<Halide::Internal::Autoscheduler::FunctionDAG::Edge *, std::allocator<Halide::Internal::Autoscheduler::FunctionDAG::Edge *>>::_Vector_impl" }
%"struct.std::_Vector_base<Halide::Internal::Autoscheduler::FunctionDAG::Edge *, std::allocator<Halide::Internal::Autoscheduler::FunctionDAG::Edge *>>::_Vector_impl" = type { %"struct.std::_Vector_base<Halide::Internal::Autoscheduler::FunctionDAG::Edge *, std::allocator<Halide::Internal::Autoscheduler::FunctionDAG::Edge *>>::_Vector_impl_data" }
%"struct.std::_Vector_base<Halide::Internal::Autoscheduler::FunctionDAG::Edge *, std::allocator<Halide::Internal::Autoscheduler::FunctionDAG::Edge *>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::unique_ptr" = type { %"struct.std::__uniq_ptr_data" }
%"struct.std::__uniq_ptr_data" = type { %"class.std::__uniq_ptr_impl" }
%"class.std::__uniq_ptr_impl" = type { %"class.std::tuple" }
%"class.std::tuple" = type { %"struct.std::_Tuple_impl" }
%"struct.std::_Tuple_impl" = type { %"struct.std::_Head_base.53" }
%"struct.std::_Head_base.53" = type { ptr }
%"struct.Halide::Internal::Autoscheduler::FunctionDAG::Edge" = type { %"class.std::vector.98", ptr, ptr, i32, i8, %"class.std::vector.103" }
%"class.std::vector.98" = type { %"struct.std::_Vector_base.99" }
%"struct.std::_Vector_base.99" = type { %"struct.std::_Vector_base<std::pair<Halide::Internal::Autoscheduler::FunctionDAG::Edge::BoundInfo, Halide::Internal::Autoscheduler::FunctionDAG::Edge::BoundInfo>, std::allocator<std::pair<Halide::Internal::Autoscheduler::FunctionDAG::Edge::BoundInfo, Halide::Internal::Autoscheduler::FunctionDAG::Edge::BoundInfo>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::pair<Halide::Internal::Autoscheduler::FunctionDAG::Edge::BoundInfo, Halide::Internal::Autoscheduler::FunctionDAG::Edge::BoundInfo>, std::allocator<std::pair<Halide::Internal::Autoscheduler::FunctionDAG::Edge::BoundInfo, Halide::Internal::Autoscheduler::FunctionDAG::Edge::BoundInfo>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::pair<Halide::Internal::Autoscheduler::FunctionDAG::Edge::BoundInfo, Halide::Internal::Autoscheduler::FunctionDAG::Edge::BoundInfo>, std::allocator<std::pair<Halide::Internal::Autoscheduler::FunctionDAG::Edge::BoundInfo, Halide::Internal::Autoscheduler::FunctionDAG::Edge::BoundInfo>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::pair<Halide::Internal::Autoscheduler::FunctionDAG::Edge::BoundInfo, Halide::Internal::Autoscheduler::FunctionDAG::Edge::BoundInfo>, std::allocator<std::pair<Halide::Internal::Autoscheduler::FunctionDAG::Edge::BoundInfo, Halide::Internal::Autoscheduler::FunctionDAG::Edge::BoundInfo>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.103" = type { %"struct.std::_Vector_base.104" }
%"struct.std::_Vector_base.104" = type { %"struct.std::_Vector_base<Halide::Internal::Autoscheduler::LoadJacobian, std::allocator<Halide::Internal::Autoscheduler::LoadJacobian>>::_Vector_impl" }
%"struct.std::_Vector_base<Halide::Internal::Autoscheduler::LoadJacobian, std::allocator<Halide::Internal::Autoscheduler::LoadJacobian>>::_Vector_impl" = type { %"struct.std::_Vector_base<Halide::Internal::Autoscheduler::LoadJacobian, std::allocator<Halide::Internal::Autoscheduler::LoadJacobian>>::_Vector_impl_data" }
%"struct.std::_Vector_base<Halide::Internal::Autoscheduler::LoadJacobian, std::allocator<Halide::Internal::Autoscheduler::LoadJacobian>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"struct.Halide::Internal::Autoscheduler::FunctionDAG::Node::Stage" = type { ptr, i32, %"class.std::vector.56", i8, i32, %"struct.Halide::Internal::PipelineFeatures", %"class.Halide::Stage", %"class.std::__cxx11::basic_string", i32, i32, %"class.std::vector.47", %"class.std::vector.67" }
%"class.std::vector.56" = type { %"struct.std::_Vector_base.57" }
%"struct.std::_Vector_base.57" = type { %"struct.std::_Vector_base<Halide::Internal::Autoscheduler::FunctionDAG::Node::Loop, std::allocator<Halide::Internal::Autoscheduler::FunctionDAG::Node::Loop>>::_Vector_impl" }
%"struct.std::_Vector_base<Halide::Internal::Autoscheduler::FunctionDAG::Node::Loop, std::allocator<Halide::Internal::Autoscheduler::FunctionDAG::Node::Loop>>::_Vector_impl" = type { %"struct.std::_Vector_base<Halide::Internal::Autoscheduler::FunctionDAG::Node::Loop, std::allocator<Halide::Internal::Autoscheduler::FunctionDAG::Node::Loop>>::_Vector_impl_data" }
%"struct.std::_Vector_base<Halide::Internal::Autoscheduler::FunctionDAG::Node::Loop, std::allocator<Halide::Internal::Autoscheduler::FunctionDAG::Node::Loop>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"struct.Halide::Internal::PipelineFeatures" = type { [7 x i32], [24 x [7 x i32]], [4 x [7 x i32]], [4 x [7 x i32]], [4 x [7 x i32]], [4 x [7 x i32]] }
%"class.Halide::Stage" = type { %"class.Halide::Internal::Function", %"class.Halide::Internal::Definition", i64, %"class.std::vector.62" }
%"class.Halide::Internal::Definition" = type { %"struct.Halide::Internal::IntrusivePtr.61" }
%"struct.Halide::Internal::IntrusivePtr.61" = type { ptr }
%"class.std::vector.62" = type { %"struct.std::_Vector_base.63" }
%"struct.std::_Vector_base.63" = type { %"struct.std::_Vector_base<Halide::Var, std::allocator<Halide::Var>>::_Vector_impl" }
%"struct.std::_Vector_base<Halide::Var, std::allocator<Halide::Var>>::_Vector_impl" = type { %"struct.std::_Vector_base<Halide::Var, std::allocator<Halide::Var>>::_Vector_impl_data" }
%"struct.std::_Vector_base<Halide::Var, std::allocator<Halide::Var>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.67" = type { %"struct.std::_Bvector_base" }
%"struct.std::_Bvector_base" = type { %"struct.std::_Bvector_base<std::allocator<bool>>::_Bvector_impl" }
%"struct.std::_Bvector_base<std::allocator<bool>>::_Bvector_impl" = type { %"struct.std::_Bvector_base<std::allocator<bool>>::_Bvector_impl_data" }
%"struct.std::_Bvector_base<std::allocator<bool>>::_Bvector_impl_data" = type { %"struct.std::_Bit_iterator", %"struct.std::_Bit_iterator", ptr }
%"struct.std::_Bit_iterator" = type { %"struct.std::_Bit_iterator_base.base", [4 x i8] }
%"struct.std::_Bit_iterator_base.base" = type <{ ptr, i32 }>

@.str.3 = external hidden unnamed_addr constant [87 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.20 = external hidden unnamed_addr constant [26 x i8], align 1
@.str.21 = external hidden unnamed_addr constant [53 x i8], align 1
@.str.22 = external hidden unnamed_addr constant [27 x i8], align 1
@.str.23 = external hidden unnamed_addr constant [17 x i8], align 1
@.str.24 = external hidden unnamed_addr constant [15 x i8], align 1
@.str.25 = external hidden unnamed_addr constant [5 x i8], align 1

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

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #1 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNK6Halide8Internal13Autoscheduler8LoopNest7is_rootEv(ptr noundef nonnull align 8 dereferenceable(196)) #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNK6Halide8Internal13Autoscheduler8LoopNest10get_boundsEPKNS1_11FunctionDAG4NodeE(ptr noundef nonnull align 8 dereferenceable(196) %0, ptr noundef %1) #2 align 2 personality ptr @__gxx_personality_v0 {
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %7 = alloca ptr, align 8
  %8 = alloca %"class.Halide::Internal::Voidifier", align 1
  %9 = alloca %"struct.Halide::Internal::ErrorReport", align 8
  %10 = alloca i1, align 1
  %11 = alloca i1, align 1
  %12 = alloca ptr, align 8
  %13 = alloca i32, align 4
  %14 = alloca i32, align 4
  %15 = alloca %"class.Halide::Internal::Voidifier", align 1
  %16 = alloca %"struct.Halide::Internal::ErrorReport", align 8
  %17 = alloca i1, align 1
  %18 = alloca i1, align 1
  %19 = alloca %"class.std::__cxx11::basic_string", align 8
  %20 = alloca i1, align 1
  %21 = alloca %"class.std::allocator", align 1
  %22 = alloca i1, align 1
  %23 = alloca i1, align 1
  %24 = alloca i1, align 1
  %25 = alloca %"class.Halide::Internal::Autoscheduler::Span", align 8
  %26 = alloca i32, align 4
  %27 = alloca ptr, align 8
  %28 = alloca %"class.__gnu_cxx::__normal_iterator.97", align 8
  %29 = alloca %"class.__gnu_cxx::__normal_iterator.97", align 8
  %30 = alloca i32, align 4
  %31 = alloca ptr, align 8
  %32 = alloca ptr, align 8
  %33 = alloca ptr, align 8
  %34 = alloca i32, align 4
  %35 = alloca ptr, align 8
  store ptr %0, ptr %4, align 8, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !5
  %36 = load ptr, ptr %4, align 8
  %37 = getelementptr inbounds %"struct.Halide::Internal::Autoscheduler::LoopNest", ptr %36, i32 0, i32 6
  %38 = load ptr, ptr %5, align 8, !tbaa !5
  %39 = call noundef zeroext i1 @_ZNK14PerfectHashMapIN6Halide8Internal13Autoscheduler11FunctionDAG4NodeENS1_12IntrusivePtrIKNS2_13BoundContentsEEELi4E22PerfectHashMapAsserterE8containsEPKS4_(ptr noundef nonnull align 8 dereferenceable(32) %37, ptr noundef %38)
  br i1 %39, label %40, label %45

40:                                               ; preds = %2
  call void @llvm.lifetime.start.p0(i64 8, ptr %6) #8
  %41 = getelementptr inbounds %"struct.Halide::Internal::Autoscheduler::LoopNest", ptr %36, i32 0, i32 6
  %42 = load ptr, ptr %5, align 8, !tbaa !5
  %43 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN14PerfectHashMapIN6Halide8Internal13Autoscheduler11FunctionDAG4NodeENS1_12IntrusivePtrIKNS2_13BoundContentsEEELi4E22PerfectHashMapAsserterE3getEPKS4_(ptr noundef nonnull align 8 dereferenceable(32) %41, ptr noundef %42)
  store ptr %43, ptr %6, align 8, !tbaa !5
  %44 = load ptr, ptr %6, align 8, !tbaa !5
  store ptr %44, ptr %3, align 8
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #8
  br label %298

45:                                               ; preds = %2
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #8
  %46 = load ptr, ptr %5, align 8, !tbaa !5
  %47 = call noundef ptr @_ZNK6Halide8Internal13Autoscheduler11FunctionDAG4Node10make_boundEv(ptr noundef nonnull align 8 dereferenceable(200) %46)
  store ptr %47, ptr %7, align 8, !tbaa !5
  %48 = load ptr, ptr %5, align 8, !tbaa !5
  %49 = getelementptr inbounds %"struct.Halide::Internal::Autoscheduler::FunctionDAG::Node", ptr %48, i32 0, i32 15
  %50 = load i8, ptr %49, align 2, !tbaa !9, !range !43, !noundef !44
  %51 = trunc i8 %50 to i1
  br i1 %51, label %52, label %103

52:                                               ; preds = %45
  %53 = call noundef zeroext i1 @_ZNK6Halide8Internal13Autoscheduler8LoopNest7is_rootEv(ptr noundef nonnull align 8 dereferenceable(196) %36)
  br i1 %53, label %54, label %103

54:                                               ; preds = %52
  %55 = load ptr, ptr %5, align 8, !tbaa !5
  %56 = getelementptr inbounds %"struct.Halide::Internal::Autoscheduler::FunctionDAG::Node", ptr %55, i32 0, i32 8
  %57 = call noundef zeroext i1 @_ZNKSt6vectorIPN6Halide8Internal13Autoscheduler11FunctionDAG4EdgeESaIS5_EE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24) %56) #8
  call void @llvm.lifetime.start.p0(i64 1, ptr %8) #8
  store i1 false, ptr %10, align 1
  store i1 false, ptr %11, align 1
  br i1 %57, label %58, label %59

58:                                               ; preds = %54
  br label %65

59:                                               ; preds = %54
  call void @llvm.lifetime.start.p0(i64 384, ptr %9) #8
  store i1 true, ptr %10, align 1
  call void @_ZN6Halide8Internal11ErrorReportC1EPKciS3_i(ptr noundef nonnull align 8 dereferenceable(380) %9, ptr noundef @.str.3, i32 noundef 951, ptr noundef @.str.20, i32 noundef 0)
  store i1 true, ptr %11, align 1
  %60 = invoke noundef nonnull align 8 dereferenceable(380) ptr @_ZN6Halide8Internal11ErrorReport3refEv(ptr noundef nonnull align 8 dereferenceable(380) %9)
          to label %61 unwind label %79

61:                                               ; preds = %59
  %62 = invoke noundef nonnull align 8 dereferenceable(380) ptr @_ZN6Halide8Internal11ErrorReportlsIA53_cEERS1_RKT_(ptr noundef nonnull align 8 dereferenceable(380) %60, ptr noundef nonnull align 1 dereferenceable(53) @.str.21)
          to label %63 unwind label %79

63:                                               ; preds = %61
  invoke void @_ZN6Halide8Internal9VoidifieranERNS0_11ErrorReportE(ptr noundef nonnull align 1 dereferenceable(1) %8, ptr noundef nonnull align 8 dereferenceable(380) %62)
          to label %64 unwind label %79

64:                                               ; preds = %63
  br label %65

65:                                               ; preds = %64, %58
  %66 = load i1, ptr %11, align 1
  br i1 %66, label %67, label %68

67:                                               ; preds = %65
  call void @_ZN6Halide8Internal11ErrorReportD1Ev(ptr noundef nonnull align 8 dereferenceable(380) %9)
  br label %68

68:                                               ; preds = %67, %65
  %69 = load i1, ptr %10, align 1
  br i1 %69, label %70, label %71

70:                                               ; preds = %68
  call void @llvm.lifetime.end.p0(i64 384, ptr %9) #8
  br label %71

71:                                               ; preds = %70, %68
  call void @llvm.lifetime.end.p0(i64 1, ptr %8) #8
  call void @llvm.lifetime.start.p0(i64 4, ptr %14) #8
  store i32 0, ptr %14, align 4, !tbaa !45
  br label %72

72:                                               ; preds = %99, %71
  %73 = load i32, ptr %14, align 4, !tbaa !45
  %74 = load ptr, ptr %5, align 8, !tbaa !5
  %75 = getelementptr inbounds %"struct.Halide::Internal::Autoscheduler::FunctionDAG::Node", ptr %74, i32 0, i32 12
  %76 = load i32, ptr %75, align 4, !tbaa !46
  %77 = icmp slt i32 %73, %76
  br i1 %77, label %90, label %78

78:                                               ; preds = %72
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #8
  br label %102

79:                                               ; preds = %63, %61, %59
  %80 = landingpad { ptr, i32 }
          cleanup
  %81 = extractvalue { ptr, i32 } %80, 0
  store ptr %81, ptr %12, align 8
  %82 = extractvalue { ptr, i32 } %80, 1
  store i32 %82, ptr %13, align 4
  %83 = load i1, ptr %11, align 1
  br i1 %83, label %84, label %86

84:                                               ; preds = %79
  invoke void @_ZN6Halide8Internal11ErrorReportD1Ev(ptr noundef nonnull align 8 dereferenceable(380) %9)
          to label %85 unwind label %305

85:                                               ; preds = %84
  br label %86

86:                                               ; preds = %85, %79
  %87 = load i1, ptr %10, align 1
  br i1 %87, label %88, label %89

88:                                               ; preds = %86
  call void @llvm.lifetime.end.p0(i64 384, ptr %9) #8
  br label %89

89:                                               ; preds = %88, %86
  call void @llvm.lifetime.end.p0(i64 1, ptr %8) #8
  br label %297

90:                                               ; preds = %72
  %91 = load ptr, ptr %5, align 8, !tbaa !5
  %92 = getelementptr inbounds %"struct.Halide::Internal::Autoscheduler::FunctionDAG::Node", ptr %91, i32 0, i32 4
  %93 = load i32, ptr %14, align 4, !tbaa !45
  %94 = sext i32 %93 to i64
  %95 = call noundef nonnull align 8 dereferenceable(17) ptr @_ZNKSt6vectorIN6Halide8Internal13Autoscheduler4SpanESaIS3_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %92, i64 noundef %94) #8
  %96 = load ptr, ptr %7, align 8, !tbaa !5
  %97 = load i32, ptr %14, align 4, !tbaa !45
  %98 = call noundef nonnull align 8 dereferenceable(17) ptr @_ZN6Halide8Internal13Autoscheduler13BoundContents15region_requiredEi(ptr noundef nonnull align 8 dereferenceable(16) %96, i32 noundef %97)
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %98, ptr align 8 %95, i64 17, i1 false), !tbaa.struct !47
  br label %99

99:                                               ; preds = %90
  %100 = load i32, ptr %14, align 4, !tbaa !45
  %101 = add nsw i32 %100, 1
  store i32 %101, ptr %14, align 4, !tbaa !45
  br label %72, !llvm.loop !51

102:                                              ; preds = %78
  br label %267

103:                                              ; preds = %52, %45
  %104 = load ptr, ptr %5, align 8, !tbaa !5
  %105 = getelementptr inbounds %"struct.Halide::Internal::Autoscheduler::FunctionDAG::Node", ptr %104, i32 0, i32 8
  %106 = call noundef zeroext i1 @_ZNKSt6vectorIPN6Halide8Internal13Autoscheduler11FunctionDAG4EdgeESaIS5_EE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24) %105) #8
  call void @llvm.lifetime.start.p0(i64 1, ptr %15) #8
  store i1 false, ptr %17, align 1
  store i1 false, ptr %18, align 1
  store i1 false, ptr %20, align 1
  store i1 false, ptr %22, align 1
  store i1 false, ptr %23, align 1
  store i1 false, ptr %24, align 1
  br i1 %106, label %108, label %107

107:                                              ; preds = %103
  br label %138

108:                                              ; preds = %103
  call void @llvm.lifetime.start.p0(i64 384, ptr %16) #8
  store i1 true, ptr %17, align 1
  call void @_ZN6Halide8Internal11ErrorReportC1EPKciS3_i(ptr noundef nonnull align 8 dereferenceable(380) %16, ptr noundef @.str.3, i32 noundef 957, ptr noundef @.str.22, i32 noundef 0)
  store i1 true, ptr %18, align 1
  %109 = invoke noundef nonnull align 8 dereferenceable(380) ptr @_ZN6Halide8Internal11ErrorReport3refEv(ptr noundef nonnull align 8 dereferenceable(380) %16)
          to label %110 unwind label %164

110:                                              ; preds = %108
  %111 = invoke noundef nonnull align 8 dereferenceable(380) ptr @_ZN6Halide8Internal11ErrorReportlsIA17_cEERS1_RKT_(ptr noundef nonnull align 8 dereferenceable(380) %109, ptr noundef nonnull align 1 dereferenceable(17) @.str.23)
          to label %112 unwind label %164

112:                                              ; preds = %110
  %113 = load ptr, ptr %5, align 8, !tbaa !5
  %114 = getelementptr inbounds %"struct.Halide::Internal::Autoscheduler::FunctionDAG::Node", ptr %113, i32 0, i32 1
  %115 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNK6Halide8Internal8Function4nameB5cxx11Ev(ptr noundef nonnull align 8 dereferenceable(24) %114)
          to label %116 unwind label %164

116:                                              ; preds = %112
  %117 = invoke noundef nonnull align 8 dereferenceable(380) ptr @_ZN6Halide8Internal11ErrorReportlsINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEERS1_RKT_(ptr noundef nonnull align 8 dereferenceable(380) %111, ptr noundef nonnull align 8 dereferenceable(32) %115)
          to label %118 unwind label %164

118:                                              ; preds = %116
  %119 = invoke noundef nonnull align 8 dereferenceable(380) ptr @_ZN6Halide8Internal11ErrorReportlsIA15_cEERS1_RKT_(ptr noundef nonnull align 8 dereferenceable(380) %117, ptr noundef nonnull align 1 dereferenceable(15) @.str.24)
          to label %120 unwind label %164

120:                                              ; preds = %118
  call void @llvm.lifetime.start.p0(i64 32, ptr %19) #8
  store i1 true, ptr %20, align 1
  %121 = invoke noundef zeroext i1 @_ZNK6Halide8Internal13Autoscheduler8LoopNest7is_rootEv(ptr noundef nonnull align 8 dereferenceable(196) %36)
          to label %122 unwind label %168

122:                                              ; preds = %120
  br i1 %121, label %123, label %125

123:                                              ; preds = %122
  call void @llvm.lifetime.start.p0(i64 1, ptr %21) #8
  store i1 true, ptr %22, align 1
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %21) #8
  store i1 true, ptr %23, align 1
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %19, ptr noundef @.str.25, ptr noundef nonnull align 1 dereferenceable(1) %21)
          to label %124 unwind label %172

124:                                              ; preds = %123
  br label %132

125:                                              ; preds = %122
  %126 = getelementptr inbounds %"struct.Halide::Internal::Autoscheduler::LoopNest", ptr %36, i32 0, i32 7
  %127 = load ptr, ptr %126, align 8, !tbaa !53
  %128 = getelementptr inbounds %"struct.Halide::Internal::Autoscheduler::FunctionDAG::Node", ptr %127, i32 0, i32 1
  %129 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNK6Halide8Internal8Function4nameB5cxx11Ev(ptr noundef nonnull align 8 dereferenceable(24) %128)
          to label %130 unwind label %172

130:                                              ; preds = %125
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %19, ptr noundef nonnull align 8 dereferenceable(32) %129)
          to label %131 unwind label %172

131:                                              ; preds = %130
  br label %132

132:                                              ; preds = %131, %124
  store i1 true, ptr %24, align 1
  %133 = invoke noundef nonnull align 8 dereferenceable(380) ptr @_ZN6Halide8Internal11ErrorReportlsINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEERS1_RKT_(ptr noundef nonnull align 8 dereferenceable(380) %119, ptr noundef nonnull align 8 dereferenceable(32) %19)
          to label %134 unwind label %176

134:                                              ; preds = %132
  %135 = invoke noundef nonnull align 8 dereferenceable(380) ptr @_ZN6Halide8Internal11ErrorReportlsIA2_cEERS1_RKT_(ptr noundef nonnull align 8 dereferenceable(380) %133, ptr noundef nonnull align 1 dereferenceable(2) @.str.9)
          to label %136 unwind label %176

136:                                              ; preds = %134
  invoke void @_ZN6Halide8Internal9VoidifieranERNS0_11ErrorReportE(ptr noundef nonnull align 1 dereferenceable(1) %15, ptr noundef nonnull align 8 dereferenceable(380) %135)
          to label %137 unwind label %176

137:                                              ; preds = %136
  br label %138

138:                                              ; preds = %137, %107
  %139 = load i1, ptr %24, align 1
  br i1 %139, label %140, label %141

140:                                              ; preds = %138
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %19) #8
  br label %141

141:                                              ; preds = %140, %138
  %142 = load i1, ptr %23, align 1
  br i1 %142, label %143, label %144

143:                                              ; preds = %141
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %21) #8
  br label %144

144:                                              ; preds = %143, %141
  %145 = load i1, ptr %22, align 1
  br i1 %145, label %146, label %147

146:                                              ; preds = %144
  call void @llvm.lifetime.end.p0(i64 1, ptr %21) #8
  br label %147

147:                                              ; preds = %146, %144
  %148 = load i1, ptr %20, align 1
  br i1 %148, label %149, label %150

149:                                              ; preds = %147
  call void @llvm.lifetime.end.p0(i64 32, ptr %19) #8
  br label %150

150:                                              ; preds = %149, %147
  %151 = load i1, ptr %18, align 1
  br i1 %151, label %152, label %153

152:                                              ; preds = %150
  call void @_ZN6Halide8Internal11ErrorReportD1Ev(ptr noundef nonnull align 8 dereferenceable(380) %16)
  br label %153

153:                                              ; preds = %152, %150
  %154 = load i1, ptr %17, align 1
  br i1 %154, label %155, label %156

155:                                              ; preds = %153
  call void @llvm.lifetime.end.p0(i64 384, ptr %16) #8
  br label %156

156:                                              ; preds = %155, %153
  call void @llvm.lifetime.end.p0(i64 1, ptr %15) #8
  call void @llvm.lifetime.start.p0(i64 24, ptr %25) #8
  call void @_ZN6Halide8Internal13Autoscheduler4Span10empty_spanEv(ptr dead_on_unwind writable sret(%"class.Halide::Internal::Autoscheduler::Span") align 8 %25)
  call void @llvm.lifetime.start.p0(i64 4, ptr %26) #8
  store i32 0, ptr %26, align 4, !tbaa !45
  br label %157

157:                                              ; preds = %206, %156
  %158 = load i32, ptr %26, align 4, !tbaa !45
  %159 = load ptr, ptr %5, align 8, !tbaa !5
  %160 = getelementptr inbounds %"struct.Halide::Internal::Autoscheduler::FunctionDAG::Node", ptr %159, i32 0, i32 12
  %161 = load i32, ptr %160, align 4, !tbaa !46
  %162 = icmp slt i32 %158, %161
  br i1 %162, label %202, label %163

163:                                              ; preds = %157
  call void @llvm.lifetime.end.p0(i64 4, ptr %26) #8
  br label %209

164:                                              ; preds = %118, %116, %112, %110, %108
  %165 = landingpad { ptr, i32 }
          cleanup
  %166 = extractvalue { ptr, i32 } %165, 0
  store ptr %166, ptr %12, align 8
  %167 = extractvalue { ptr, i32 } %165, 1
  store i32 %167, ptr %13, align 4
  br label %194

168:                                              ; preds = %120
  %169 = landingpad { ptr, i32 }
          cleanup
  %170 = extractvalue { ptr, i32 } %169, 0
  store ptr %170, ptr %12, align 8
  %171 = extractvalue { ptr, i32 } %169, 1
  store i32 %171, ptr %13, align 4
  br label %190

172:                                              ; preds = %130, %125, %123
  %173 = landingpad { ptr, i32 }
          cleanup
  %174 = extractvalue { ptr, i32 } %173, 0
  store ptr %174, ptr %12, align 8
  %175 = extractvalue { ptr, i32 } %173, 1
  store i32 %175, ptr %13, align 4
  br label %183

176:                                              ; preds = %136, %134, %132
  %177 = landingpad { ptr, i32 }
          cleanup
  %178 = extractvalue { ptr, i32 } %177, 0
  store ptr %178, ptr %12, align 8
  %179 = extractvalue { ptr, i32 } %177, 1
  store i32 %179, ptr %13, align 4
  %180 = load i1, ptr %24, align 1
  br i1 %180, label %181, label %182

181:                                              ; preds = %176
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %19) #8
  br label %182

182:                                              ; preds = %181, %176
  br label %183

183:                                              ; preds = %182, %172
  %184 = load i1, ptr %23, align 1
  br i1 %184, label %185, label %186

185:                                              ; preds = %183
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %21) #8
  br label %186

186:                                              ; preds = %185, %183
  %187 = load i1, ptr %22, align 1
  br i1 %187, label %188, label %189

188:                                              ; preds = %186
  call void @llvm.lifetime.end.p0(i64 1, ptr %21) #8
  br label %189

189:                                              ; preds = %188, %186
  br label %190

190:                                              ; preds = %189, %168
  %191 = load i1, ptr %20, align 1
  br i1 %191, label %192, label %193

192:                                              ; preds = %190
  call void @llvm.lifetime.end.p0(i64 32, ptr %19) #8
  br label %193

193:                                              ; preds = %192, %190
  br label %194

194:                                              ; preds = %193, %164
  %195 = load i1, ptr %18, align 1
  br i1 %195, label %196, label %198

196:                                              ; preds = %194
  invoke void @_ZN6Halide8Internal11ErrorReportD1Ev(ptr noundef nonnull align 8 dereferenceable(380) %16)
          to label %197 unwind label %305

197:                                              ; preds = %196
  br label %198

198:                                              ; preds = %197, %194
  %199 = load i1, ptr %17, align 1
  br i1 %199, label %200, label %201

200:                                              ; preds = %198
  call void @llvm.lifetime.end.p0(i64 384, ptr %16) #8
  br label %201

201:                                              ; preds = %200, %198
  call void @llvm.lifetime.end.p0(i64 1, ptr %15) #8
  br label %297

202:                                              ; preds = %157
  %203 = load ptr, ptr %7, align 8, !tbaa !5
  %204 = load i32, ptr %26, align 4, !tbaa !45
  %205 = call noundef nonnull align 8 dereferenceable(17) ptr @_ZN6Halide8Internal13Autoscheduler13BoundContents15region_requiredEi(ptr noundef nonnull align 8 dereferenceable(16) %203, i32 noundef %204)
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %205, ptr align 8 %25, i64 17, i1 false), !tbaa.struct !47
  br label %206

206:                                              ; preds = %202
  %207 = load i32, ptr %26, align 4, !tbaa !45
  %208 = add nsw i32 %207, 1
  store i32 %208, ptr %26, align 4, !tbaa !45
  br label %157, !llvm.loop !86

209:                                              ; preds = %163
  call void @llvm.lifetime.start.p0(i64 8, ptr %27) #8
  %210 = load ptr, ptr %5, align 8, !tbaa !5
  %211 = getelementptr inbounds %"struct.Halide::Internal::Autoscheduler::FunctionDAG::Node", ptr %210, i32 0, i32 8
  store ptr %211, ptr %27, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %28) #8
  %212 = load ptr, ptr %27, align 8, !tbaa !5
  %213 = call ptr @_ZNKSt6vectorIPN6Halide8Internal13Autoscheduler11FunctionDAG4EdgeESaIS5_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %212) #8
  %214 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.97", ptr %28, i32 0, i32 0
  store ptr %213, ptr %214, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %29) #8
  %215 = load ptr, ptr %27, align 8, !tbaa !5
  %216 = call ptr @_ZNKSt6vectorIPN6Halide8Internal13Autoscheduler11FunctionDAG4EdgeESaIS5_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %215) #8
  %217 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.97", ptr %29, i32 0, i32 0
  store ptr %216, ptr %217, align 8
  br label %218

218:                                              ; preds = %264, %209
  %219 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPKPN6Halide8Internal13Autoscheduler11FunctionDAG4EdgeESt6vectorIS6_SaIS6_EEEEbRKNS_17__normal_iteratorIT_T0_EESH_(ptr noundef nonnull align 8 dereferenceable(8) %28, ptr noundef nonnull align 8 dereferenceable(8) %29) #8
  br i1 %219, label %221, label %220

220:                                              ; preds = %218
  store i32 8, ptr %30, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %29) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %28) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %27) #8
  br label %266

221:                                              ; preds = %218
  call void @llvm.lifetime.start.p0(i64 8, ptr %31) #8
  %222 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKPN6Halide8Internal13Autoscheduler11FunctionDAG4EdgeESt6vectorIS6_SaIS6_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %28) #8
  %223 = load ptr, ptr %222, align 8, !tbaa !5
  store ptr %223, ptr %31, align 8, !tbaa !5
  %224 = call noundef zeroext i1 @_ZNK6Halide8Internal13Autoscheduler8LoopNest7is_rootEv(ptr noundef nonnull align 8 dereferenceable(196) %36)
  br i1 %224, label %242, label %225

225:                                              ; preds = %221
  %226 = getelementptr inbounds %"struct.Halide::Internal::Autoscheduler::LoopNest", ptr %36, i32 0, i32 8
  %227 = load ptr, ptr %226, align 8, !tbaa !87
  %228 = load ptr, ptr %31, align 8, !tbaa !5
  %229 = getelementptr inbounds %"struct.Halide::Internal::Autoscheduler::FunctionDAG::Edge", ptr %228, i32 0, i32 2
  %230 = load ptr, ptr %229, align 8, !tbaa !88
  %231 = icmp ne ptr %227, %230
  br i1 %231, label %232, label %242

232:                                              ; preds = %225
  %233 = getelementptr inbounds %"struct.Halide::Internal::Autoscheduler::LoopNest", ptr %36, i32 0, i32 8
  %234 = load ptr, ptr %233, align 8, !tbaa !87
  %235 = load ptr, ptr %31, align 8, !tbaa !5
  %236 = getelementptr inbounds %"struct.Halide::Internal::Autoscheduler::FunctionDAG::Edge", ptr %235, i32 0, i32 2
  %237 = load ptr, ptr %236, align 8, !tbaa !88
  %238 = getelementptr inbounds %"struct.Halide::Internal::Autoscheduler::FunctionDAG::Node::Stage", ptr %237, i32 0, i32 0
  %239 = load ptr, ptr %238, align 8, !tbaa !98
  %240 = call noundef zeroext i1 @_ZNK6Halide8Internal13Autoscheduler11FunctionDAG4Node5Stage13downstream_ofERKS3_(ptr noundef nonnull align 8 dereferenceable(1368) %234, ptr noundef nonnull align 8 dereferenceable(200) %239)
  br i1 %240, label %242, label %241

241:                                              ; preds = %232
  store i32 9, ptr %30, align 4
  br label %261

242:                                              ; preds = %232, %225, %221
  call void @llvm.lifetime.start.p0(i64 8, ptr %32) #8
  %243 = load ptr, ptr %31, align 8, !tbaa !5
  %244 = getelementptr inbounds %"struct.Halide::Internal::Autoscheduler::FunctionDAG::Edge", ptr %243, i32 0, i32 2
  %245 = load ptr, ptr %244, align 8, !tbaa !88
  %246 = getelementptr inbounds %"struct.Halide::Internal::Autoscheduler::FunctionDAG::Node::Stage", ptr %245, i32 0, i32 0
  %247 = load ptr, ptr %246, align 8, !tbaa !98
  %248 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNK6Halide8Internal13Autoscheduler8LoopNest10get_boundsEPKNS1_11FunctionDAG4NodeE(ptr noundef nonnull align 8 dereferenceable(196) %36, ptr noundef %247)
  store ptr %248, ptr %32, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %33) #8
  %249 = load ptr, ptr %32, align 8, !tbaa !5
  %250 = call noundef ptr @_ZNK6Halide8Internal12IntrusivePtrIKNS0_13Autoscheduler13BoundContentsEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %249)
  %251 = load ptr, ptr %31, align 8, !tbaa !5
  %252 = getelementptr inbounds %"struct.Halide::Internal::Autoscheduler::FunctionDAG::Edge", ptr %251, i32 0, i32 2
  %253 = load ptr, ptr %252, align 8, !tbaa !88
  %254 = getelementptr inbounds %"struct.Halide::Internal::Autoscheduler::FunctionDAG::Node::Stage", ptr %253, i32 0, i32 1
  %255 = load i32, ptr %254, align 8, !tbaa !120
  %256 = call noundef nonnull align 8 dereferenceable(17) ptr @_ZNK6Halide8Internal13Autoscheduler13BoundContents5loopsEii(ptr noundef nonnull align 8 dereferenceable(16) %250, i32 noundef %255, i32 noundef 0)
  store ptr %256, ptr %33, align 8, !tbaa !5
  %257 = load ptr, ptr %31, align 8, !tbaa !5
  %258 = load ptr, ptr %33, align 8, !tbaa !5
  %259 = load ptr, ptr %7, align 8, !tbaa !5
  %260 = call noundef nonnull align 8 dereferenceable(17) ptr @_ZN6Halide8Internal13Autoscheduler13BoundContents15region_requiredEi(ptr noundef nonnull align 8 dereferenceable(16) %259, i32 noundef 0)
  call void @_ZNK6Halide8Internal13Autoscheduler11FunctionDAG4Edge16expand_footprintEPKNS1_4SpanEPS4_(ptr noundef nonnull align 8 dereferenceable(72) %257, ptr noundef %258, ptr noundef %260)
  call void @llvm.lifetime.end.p0(i64 8, ptr %33) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %32) #8
  store i32 0, ptr %30, align 4
  br label %261

261:                                              ; preds = %242, %241
  call void @llvm.lifetime.end.p0(i64 8, ptr %31) #8
  %262 = load i32, ptr %30, align 4
  switch i32 %262, label %308 [
    i32 0, label %263
    i32 9, label %264
  ]

263:                                              ; preds = %261
  br label %264

264:                                              ; preds = %263, %261
  %265 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPKPN6Halide8Internal13Autoscheduler11FunctionDAG4EdgeESt6vectorIS6_SaIS6_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %28) #8
  br label %218

266:                                              ; preds = %220
  call void @llvm.lifetime.end.p0(i64 24, ptr %25) #8
  br label %267

267:                                              ; preds = %266, %102
  %268 = load ptr, ptr %5, align 8, !tbaa !5
  %269 = load ptr, ptr %7, align 8, !tbaa !5
  %270 = call noundef nonnull align 8 dereferenceable(17) ptr @_ZN6Halide8Internal13Autoscheduler13BoundContents15region_requiredEi(ptr noundef nonnull align 8 dereferenceable(16) %269, i32 noundef 0)
  %271 = load ptr, ptr %7, align 8, !tbaa !5
  %272 = call noundef nonnull align 8 dereferenceable(17) ptr @_ZN6Halide8Internal13Autoscheduler13BoundContents15region_computedEi(ptr noundef nonnull align 8 dereferenceable(16) %271, i32 noundef 0)
  call void @_ZNK6Halide8Internal13Autoscheduler11FunctionDAG4Node20required_to_computedEPKNS1_4SpanEPS4_(ptr noundef nonnull align 8 dereferenceable(200) %268, ptr noundef %270, ptr noundef %272)
  call void @llvm.lifetime.start.p0(i64 4, ptr %34) #8
  store i32 0, ptr %34, align 4, !tbaa !45
  br label %273

273:                                              ; preds = %289, %267
  %274 = load i32, ptr %34, align 4, !tbaa !45
  %275 = load ptr, ptr %5, align 8, !tbaa !5
  %276 = getelementptr inbounds %"struct.Halide::Internal::Autoscheduler::FunctionDAG::Node", ptr %275, i32 0, i32 7
  %277 = call noundef i64 @_ZNKSt6vectorIN6Halide8Internal13Autoscheduler11FunctionDAG4Node5StageESaIS5_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %276) #8
  %278 = trunc i64 %277 to i32
  %279 = icmp slt i32 %274, %278
  br i1 %279, label %281, label %280

280:                                              ; preds = %273
  store i32 10, ptr %30, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %34) #8
  br label %292

281:                                              ; preds = %273
  %282 = load ptr, ptr %5, align 8, !tbaa !5
  %283 = load i32, ptr %34, align 4, !tbaa !45
  %284 = load ptr, ptr %7, align 8, !tbaa !5
  %285 = call noundef nonnull align 8 dereferenceable(17) ptr @_ZN6Halide8Internal13Autoscheduler13BoundContents15region_computedEi(ptr noundef nonnull align 8 dereferenceable(16) %284, i32 noundef 0)
  %286 = load ptr, ptr %7, align 8, !tbaa !5
  %287 = load i32, ptr %34, align 4, !tbaa !45
  %288 = call noundef nonnull align 8 dereferenceable(17) ptr @_ZN6Halide8Internal13Autoscheduler13BoundContents5loopsEii(ptr noundef nonnull align 8 dereferenceable(16) %286, i32 noundef %287, i32 noundef 0)
  call void @_ZNK6Halide8Internal13Autoscheduler11FunctionDAG4Node20loop_nest_for_regionEiPKNS1_4SpanEPS4_(ptr noundef nonnull align 8 dereferenceable(200) %282, i32 noundef %283, ptr noundef %285, ptr noundef %288)
  br label %289

289:                                              ; preds = %281
  %290 = load i32, ptr %34, align 4, !tbaa !45
  %291 = add nsw i32 %290, 1
  store i32 %291, ptr %34, align 4, !tbaa !45
  br label %273, !llvm.loop !121

292:                                              ; preds = %280
  call void @llvm.lifetime.start.p0(i64 8, ptr %35) #8
  %293 = load ptr, ptr %5, align 8, !tbaa !5
  %294 = load ptr, ptr %7, align 8, !tbaa !5
  %295 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNK6Halide8Internal13Autoscheduler8LoopNest10set_boundsEPKNS1_11FunctionDAG4NodeEPNS1_13BoundContentsE(ptr noundef nonnull align 8 dereferenceable(196) %36, ptr noundef %293, ptr noundef %294)
  store ptr %295, ptr %35, align 8, !tbaa !5
  %296 = load ptr, ptr %35, align 8, !tbaa !5
  store ptr %296, ptr %3, align 8
  store i32 1, ptr %30, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %35) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #8
  br label %298

297:                                              ; preds = %201, %89
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #8
  br label %300

298:                                              ; preds = %292, %40
  %299 = load ptr, ptr %3, align 8
  ret ptr %299

300:                                              ; preds = %297
  %301 = load ptr, ptr %12, align 8
  %302 = load i32, ptr %13, align 4
  %303 = insertvalue { ptr, i32 } poison, ptr %301, 0
  %304 = insertvalue { ptr, i32 } %303, i32 %302, 1
  resume { ptr, i32 } %304

305:                                              ; preds = %196, %84
  %306 = landingpad { ptr, i32 }
          catch ptr null
  %307 = extractvalue { ptr, i32 } %306, 0
  call void @__clang_call_terminate(ptr %307) #9
  unreachable

308:                                              ; preds = %261
  unreachable
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIN6Halide8Internal13Autoscheduler11FunctionDAG4Node5StageESaIS5_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: alwaysinline mustprogress nounwind uwtable
declare dso_local void @_ZN6Halide8Internal9VoidifieranERNS0_11ErrorReportE(ptr noundef nonnull align 1 dereferenceable(1), ptr noundef nonnull align 8 dereferenceable(380)) #3 align 2

declare void @_ZN6Halide8Internal11ErrorReportC1EPKciS3_i(ptr noundef nonnull align 8 dereferenceable(380), ptr noundef, i32 noundef, ptr noundef, i32 noundef) unnamed_addr #4

; Function Attrs: alwaysinline mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(380) ptr @_ZN6Halide8Internal11ErrorReport3refEv(ptr noundef nonnull align 8 dereferenceable(380)) #3 align 2

declare void @_ZN6Halide8Internal11ErrorReportD1Ev(ptr noundef nonnull align 8 dereferenceable(380)) unnamed_addr #4

; Function Attrs: noinline noreturn nounwind uwtable
declare hidden void @__clang_call_terminate(ptr noundef) #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK6Halide8Internal12IntrusivePtrIKNS0_13Autoscheduler13BoundContentsEEptEv(ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(17) ptr @_ZNK6Halide8Internal13Autoscheduler13BoundContents5loopsEii(ptr noundef nonnull align 8 dereferenceable(16), i32 noundef, i32 noundef) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorIPN6Halide8Internal13Autoscheduler11FunctionDAG4EdgeESaIS5_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorIPN6Halide8Internal13Autoscheduler11FunctionDAG4EdgeESaIS5_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPKPN6Halide8Internal13Autoscheduler11FunctionDAG4EdgeESt6vectorIS6_SaIS6_EEEEbRKNS_17__normal_iteratorIT_T0_EESH_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKPN6Halide8Internal13Autoscheduler11FunctionDAG4EdgeESt6vectorIS6_SaIS6_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPKPN6Halide8Internal13Autoscheduler11FunctionDAG4EdgeESt6vectorIS6_SaIS6_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(380) ptr @_ZN6Halide8Internal11ErrorReportlsINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEERS1_RKT_(ptr noundef nonnull align 8 dereferenceable(380), ptr noundef nonnull align 8 dereferenceable(32)) #2 align 2

declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNK6Halide8Internal8Function4nameB5cxx11Ev(ptr noundef nonnull align 8 dereferenceable(24)) #4

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(380) ptr @_ZN6Halide8Internal11ErrorReportlsIA2_cEERS1_RKT_(ptr noundef nonnull align 8 dereferenceable(380), ptr noundef nonnull align 1 dereferenceable(2)) #2 align 2

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #7

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZNK14PerfectHashMapIN6Halide8Internal13Autoscheduler11FunctionDAG4NodeENS1_12IntrusivePtrIKNS2_13BoundContentsEEELi4E22PerfectHashMapAsserterE8containsEPKS4_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN14PerfectHashMapIN6Halide8Internal13Autoscheduler11FunctionDAG4NodeENS1_12IntrusivePtrIKNS2_13BoundContentsEEELi4E22PerfectHashMapAsserterE3getEPKS4_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef ptr @_ZNK6Halide8Internal13Autoscheduler11FunctionDAG4Node10make_boundEv(ptr noundef nonnull align 8 dereferenceable(200)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt6vectorIPN6Halide8Internal13Autoscheduler11FunctionDAG4EdgeESaIS5_EE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(380) ptr @_ZN6Halide8Internal11ErrorReportlsIA53_cEERS1_RKT_(ptr noundef nonnull align 8 dereferenceable(380), ptr noundef nonnull align 1 dereferenceable(53)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(17) ptr @_ZNKSt6vectorIN6Halide8Internal13Autoscheduler4SpanESaIS3_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(17) ptr @_ZN6Halide8Internal13Autoscheduler13BoundContents15region_requiredEi(ptr noundef nonnull align 8 dereferenceable(16), i32 noundef) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(380) ptr @_ZN6Halide8Internal11ErrorReportlsIA17_cEERS1_RKT_(ptr noundef nonnull align 8 dereferenceable(380), ptr noundef nonnull align 1 dereferenceable(17)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(380) ptr @_ZN6Halide8Internal11ErrorReportlsIA15_cEERS1_RKT_(ptr noundef nonnull align 8 dereferenceable(380), ptr noundef nonnull align 1 dereferenceable(15)) #2 align 2

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

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

; Function Attrs: mustprogress uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #2 align 2

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

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN6Halide8Internal13Autoscheduler4Span10empty_spanEv(ptr dead_on_unwind noalias writable sret(%"class.Halide::Internal::Autoscheduler::Span") align 8) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZNK6Halide8Internal13Autoscheduler11FunctionDAG4Node5Stage13downstream_ofERKS3_(ptr noundef nonnull align 8 dereferenceable(1368), ptr noundef nonnull align 8 dereferenceable(200)) #2 align 2

declare void @_ZNK6Halide8Internal13Autoscheduler11FunctionDAG4Edge16expand_footprintEPKNS1_4SpanEPS4_(ptr noundef nonnull align 8 dereferenceable(72), ptr noundef, ptr noundef) #4

declare void @_ZNK6Halide8Internal13Autoscheduler11FunctionDAG4Node20required_to_computedEPKNS1_4SpanEPS4_(ptr noundef nonnull align 8 dereferenceable(200), ptr noundef, ptr noundef) #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(17) ptr @_ZN6Halide8Internal13Autoscheduler13BoundContents15region_computedEi(ptr noundef nonnull align 8 dereferenceable(16), i32 noundef) #1 align 2

declare void @_ZNK6Halide8Internal13Autoscheduler11FunctionDAG4Node20loop_nest_for_regionEiPKNS1_4SpanEPS4_(ptr noundef nonnull align 8 dereferenceable(200), i32 noundef, ptr noundef, ptr noundef) #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(17) ptr @_ZN6Halide8Internal13Autoscheduler13BoundContents5loopsEii(ptr noundef nonnull align 8 dereferenceable(16), i32 noundef, i32 noundef) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNK6Halide8Internal13Autoscheduler8LoopNest10set_boundsEPKNS1_11FunctionDAG4NodeEPNS1_13BoundContentsE(ptr noundef nonnull align 8 dereferenceable(196), ptr noundef, ptr noundef) #2 align 2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { alwaysinline mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { "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 = { noinline noreturn nounwind uwtable "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 = { 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 #7 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #8 = { nounwind }
attributes #9 = { noreturn 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, !28, i64 186}
!10 = !{!"_ZTSN6Halide8Internal13Autoscheduler11FunctionDAG4NodeE", !6, i64 0, !11, i64 8, !15, i64 32, !16, i64 40, !20, i64 64, !24, i64 88, !28, i64 112, !29, i64 120, !33, i64 144, !14, i64 168, !14, i64 172, !14, i64 176, !14, i64 180, !28, i64 184, !28, i64 185, !28, i64 186, !28, i64 187, !28, i64 188, !37, i64 192}
!11 = !{!"_ZTSN6Halide8Internal8FunctionE", !12, i64 0}
!12 = !{!"_ZTSN6Halide8Internal11FunctionPtrE", !13, i64 0, !6, i64 8, !14, i64 16}
!13 = !{!"_ZTSN6Halide8Internal12IntrusivePtrINS0_13FunctionGroupEEE", !6, i64 0}
!14 = !{!"int", !7, i64 0}
!15 = !{!"double", !7, i64 0}
!16 = !{!"_ZTSSt6vectorIN6Halide8Internal13Autoscheduler11FunctionDAG16SymbolicIntervalESaIS4_EE", !17, i64 0}
!17 = !{!"_ZTSSt12_Vector_baseIN6Halide8Internal13Autoscheduler11FunctionDAG16SymbolicIntervalESaIS4_EE", !18, i64 0}
!18 = !{!"_ZTSNSt12_Vector_baseIN6Halide8Internal13Autoscheduler11FunctionDAG16SymbolicIntervalESaIS4_EE12_Vector_implE", !19, i64 0}
!19 = !{!"_ZTSNSt12_Vector_baseIN6Halide8Internal13Autoscheduler11FunctionDAG16SymbolicIntervalESaIS4_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!20 = !{!"_ZTSSt6vectorIN6Halide8Internal13Autoscheduler4SpanESaIS3_EE", !21, i64 0}
!21 = !{!"_ZTSSt12_Vector_baseIN6Halide8Internal13Autoscheduler4SpanESaIS3_EE", !22, i64 0}
!22 = !{!"_ZTSNSt12_Vector_baseIN6Halide8Internal13Autoscheduler4SpanESaIS3_EE12_Vector_implE", !23, i64 0}
!23 = !{!"_ZTSNSt12_Vector_baseIN6Halide8Internal13Autoscheduler4SpanESaIS3_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!24 = !{!"_ZTSSt6vectorIN6Halide8Internal13Autoscheduler11FunctionDAG4Node18RegionComputedInfoESaIS5_EE", !25, i64 0}
!25 = !{!"_ZTSSt12_Vector_baseIN6Halide8Internal13Autoscheduler11FunctionDAG4Node18RegionComputedInfoESaIS5_EE", !26, i64 0}
!26 = !{!"_ZTSNSt12_Vector_baseIN6Halide8Internal13Autoscheduler11FunctionDAG4Node18RegionComputedInfoESaIS5_EE12_Vector_implE", !27, i64 0}
!27 = !{!"_ZTSNSt12_Vector_baseIN6Halide8Internal13Autoscheduler11FunctionDAG4Node18RegionComputedInfoESaIS5_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!28 = !{!"bool", !7, i64 0}
!29 = !{!"_ZTSSt6vectorIN6Halide8Internal13Autoscheduler11FunctionDAG4Node5StageESaIS5_EE", !30, i64 0}
!30 = !{!"_ZTSSt12_Vector_baseIN6Halide8Internal13Autoscheduler11FunctionDAG4Node5StageESaIS5_EE", !31, i64 0}
!31 = !{!"_ZTSNSt12_Vector_baseIN6Halide8Internal13Autoscheduler11FunctionDAG4Node5StageESaIS5_EE12_Vector_implE", !32, i64 0}
!32 = !{!"_ZTSNSt12_Vector_baseIN6Halide8Internal13Autoscheduler11FunctionDAG4Node5StageESaIS5_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!33 = !{!"_ZTSSt6vectorIPN6Halide8Internal13Autoscheduler11FunctionDAG4EdgeESaIS5_EE", !34, i64 0}
!34 = !{!"_ZTSSt12_Vector_baseIPN6Halide8Internal13Autoscheduler11FunctionDAG4EdgeESaIS5_EE", !35, i64 0}
!35 = !{!"_ZTSNSt12_Vector_baseIPN6Halide8Internal13Autoscheduler11FunctionDAG4EdgeESaIS5_EE12_Vector_implE", !36, i64 0}
!36 = !{!"_ZTSNSt12_Vector_baseIPN6Halide8Internal13Autoscheduler11FunctionDAG4EdgeESaIS5_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!37 = !{!"_ZTSSt10unique_ptrIN6Halide8Internal13Autoscheduler13BoundContents6LayoutESt14default_deleteIS4_EE", !38, i64 0}
!38 = !{!"_ZTSSt15__uniq_ptr_dataIN6Halide8Internal13Autoscheduler13BoundContents6LayoutESt14default_deleteIS4_ELb1ELb1EE", !39, i64 0}
!39 = !{!"_ZTSSt15__uniq_ptr_implIN6Halide8Internal13Autoscheduler13BoundContents6LayoutESt14default_deleteIS4_EE", !40, i64 0}
!40 = !{!"_ZTSSt5tupleIJPN6Halide8Internal13Autoscheduler13BoundContents6LayoutESt14default_deleteIS4_EEE", !41, i64 0}
!41 = !{!"_ZTSSt11_Tuple_implILm0EJPN6Halide8Internal13Autoscheduler13BoundContents6LayoutESt14default_deleteIS4_EEE", !42, i64 0}
!42 = !{!"_ZTSSt10_Head_baseILm0EPN6Halide8Internal13Autoscheduler13BoundContents6LayoutELb0EE", !6, i64 0}
!43 = !{i8 0, i8 2}
!44 = !{}
!45 = !{!14, !14, i64 0}
!46 = !{!10, !14, i64 180}
!47 = !{i64 0, i64 8, !48, i64 8, i64 8, !48, i64 16, i64 1, !50}
!48 = !{!49, !49, i64 0}
!49 = !{!"long", !7, i64 0}
!50 = !{!28, !28, i64 0}
!51 = distinct !{!51, !52}
!52 = !{!"llvm.loop.mustprogress"}
!53 = !{!54, !6, i64 168}
!54 = !{!"_ZTSN6Halide8Internal13Autoscheduler8LoopNestE", !55, i64 0, !58, i64 8, !62, i64 32, !66, i64 56, !72, i64 88, !80, i64 136, !6, i64 168, !6, i64 176, !28, i64 184, !28, i64 185, !28, i64 186, !14, i64 188, !14, i64 192}
!55 = !{!"_ZTSN6Halide8Internal8RefCountE", !56, i64 0}
!56 = !{!"_ZTSSt6atomicIiE", !57, i64 0}
!57 = !{!"_ZTSSt13__atomic_baseIiE", !14, i64 0}
!58 = !{!"_ZTSSt6vectorIlSaIlEE", !59, i64 0}
!59 = !{!"_ZTSSt12_Vector_baseIlSaIlEE", !60, i64 0}
!60 = !{!"_ZTSNSt12_Vector_baseIlSaIlEE12_Vector_implE", !61, i64 0}
!61 = !{!"_ZTSNSt12_Vector_baseIlSaIlEE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!62 = !{!"_ZTSSt6vectorIN6Halide8Internal12IntrusivePtrIKNS1_13Autoscheduler8LoopNestEEESaIS6_EE", !63, i64 0}
!63 = !{!"_ZTSSt12_Vector_baseIN6Halide8Internal12IntrusivePtrIKNS1_13Autoscheduler8LoopNestEEESaIS6_EE", !64, i64 0}
!64 = !{!"_ZTSNSt12_Vector_baseIN6Halide8Internal12IntrusivePtrIKNS1_13Autoscheduler8LoopNestEEESaIS6_EE12_Vector_implE", !65, i64 0}
!65 = !{!"_ZTSNSt12_Vector_baseIN6Halide8Internal12IntrusivePtrIKNS1_13Autoscheduler8LoopNestEEESaIS6_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!66 = !{!"_ZTS14PerfectHashMapIN6Halide8Internal13Autoscheduler11FunctionDAG4NodeElLi4E22PerfectHashMapAsserterE", !67, i64 0, !14, i64 24, !71, i64 28}
!67 = !{!"_ZTSSt6vectorISt4pairIPKN6Halide8Internal13Autoscheduler11FunctionDAG4NodeElESaIS8_EE", !68, i64 0}
!68 = !{!"_ZTSSt12_Vector_baseISt4pairIPKN6Halide8Internal13Autoscheduler11FunctionDAG4NodeElESaIS8_EE", !69, i64 0}
!69 = !{!"_ZTSNSt12_Vector_baseISt4pairIPKN6Halide8Internal13Autoscheduler11FunctionDAG4NodeElESaIS8_EE12_Vector_implE", !70, i64 0}
!70 = !{!"_ZTSNSt12_Vector_baseISt4pairIPKN6Halide8Internal13Autoscheduler11FunctionDAG4NodeElESaIS8_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!71 = !{!"_ZTSN14PerfectHashMapIN6Halide8Internal13Autoscheduler11FunctionDAG4NodeElLi4E22PerfectHashMapAsserterEUt_E", !7, i64 0}
!72 = !{!"_ZTSSt3setIPKN6Halide8Internal13Autoscheduler11FunctionDAG4NodeESt4lessIS6_ESaIS6_EE", !73, i64 0}
!73 = !{!"_ZTSSt8_Rb_treeIPKN6Halide8Internal13Autoscheduler11FunctionDAG4NodeES6_St9_IdentityIS6_ESt4lessIS6_ESaIS6_EE", !74, i64 0}
!74 = !{!"_ZTSNSt8_Rb_treeIPKN6Halide8Internal13Autoscheduler11FunctionDAG4NodeES6_St9_IdentityIS6_ESt4lessIS6_ESaIS6_EE13_Rb_tree_implISA_Lb1EEE", !75, i64 0, !77, i64 8}
!75 = !{!"_ZTSSt20_Rb_tree_key_compareISt4lessIPKN6Halide8Internal13Autoscheduler11FunctionDAG4NodeEEE", !76, i64 0}
!76 = !{!"_ZTSSt4lessIPKN6Halide8Internal13Autoscheduler11FunctionDAG4NodeEE"}
!77 = !{!"_ZTSSt15_Rb_tree_header", !78, i64 0, !49, i64 32}
!78 = !{!"_ZTSSt18_Rb_tree_node_base", !79, i64 0, !6, i64 8, !6, i64 16, !6, i64 24}
!79 = !{!"_ZTSSt14_Rb_tree_color", !7, i64 0}
!80 = !{!"_ZTS14PerfectHashMapIN6Halide8Internal13Autoscheduler11FunctionDAG4NodeENS1_12IntrusivePtrIKNS2_13BoundContentsEEELi4E22PerfectHashMapAsserterE", !81, i64 0, !14, i64 24, !85, i64 28}
!81 = !{!"_ZTSSt6vectorISt4pairIPKN6Halide8Internal13Autoscheduler11FunctionDAG4NodeENS2_12IntrusivePtrIKNS3_13BoundContentsEEEESaISC_EE", !82, i64 0}
!82 = !{!"_ZTSSt12_Vector_baseISt4pairIPKN6Halide8Internal13Autoscheduler11FunctionDAG4NodeENS2_12IntrusivePtrIKNS3_13BoundContentsEEEESaISC_EE", !83, i64 0}
!83 = !{!"_ZTSNSt12_Vector_baseISt4pairIPKN6Halide8Internal13Autoscheduler11FunctionDAG4NodeENS2_12IntrusivePtrIKNS3_13BoundContentsEEEESaISC_EE12_Vector_implE", !84, i64 0}
!84 = !{!"_ZTSNSt12_Vector_baseISt4pairIPKN6Halide8Internal13Autoscheduler11FunctionDAG4NodeENS2_12IntrusivePtrIKNS3_13BoundContentsEEEESaISC_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!85 = !{!"_ZTSN14PerfectHashMapIN6Halide8Internal13Autoscheduler11FunctionDAG4NodeENS1_12IntrusivePtrIKNS2_13BoundContentsEEELi4E22PerfectHashMapAsserterEUt_E", !7, i64 0}
!86 = distinct !{!86, !52}
!87 = !{!54, !6, i64 176}
!88 = !{!89, !6, i64 32}
!89 = !{!"_ZTSN6Halide8Internal13Autoscheduler11FunctionDAG4EdgeE", !90, i64 0, !6, i64 24, !6, i64 32, !14, i64 40, !28, i64 44, !94, i64 48}
!90 = !{!"_ZTSSt6vectorISt4pairIN6Halide8Internal13Autoscheduler11FunctionDAG4Edge9BoundInfoES6_ESaIS7_EE", !91, i64 0}
!91 = !{!"_ZTSSt12_Vector_baseISt4pairIN6Halide8Internal13Autoscheduler11FunctionDAG4Edge9BoundInfoES6_ESaIS7_EE", !92, i64 0}
!92 = !{!"_ZTSNSt12_Vector_baseISt4pairIN6Halide8Internal13Autoscheduler11FunctionDAG4Edge9BoundInfoES6_ESaIS7_EE12_Vector_implE", !93, i64 0}
!93 = !{!"_ZTSNSt12_Vector_baseISt4pairIN6Halide8Internal13Autoscheduler11FunctionDAG4Edge9BoundInfoES6_ESaIS7_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!94 = !{!"_ZTSSt6vectorIN6Halide8Internal13Autoscheduler12LoadJacobianESaIS3_EE", !95, i64 0}
!95 = !{!"_ZTSSt12_Vector_baseIN6Halide8Internal13Autoscheduler12LoadJacobianESaIS3_EE", !96, i64 0}
!96 = !{!"_ZTSNSt12_Vector_baseIN6Halide8Internal13Autoscheduler12LoadJacobianESaIS3_EE12_Vector_implE", !97, i64 0}
!97 = !{!"_ZTSNSt12_Vector_baseIN6Halide8Internal13Autoscheduler12LoadJacobianESaIS3_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!98 = !{!99, !6, i64 0}
!99 = !{!"_ZTSN6Halide8Internal13Autoscheduler11FunctionDAG4Node5StageE", !6, i64 0, !14, i64 8, !100, i64 16, !28, i64 40, !14, i64 44, !104, i64 48, !105, i64 1200, !112, i64 1264, !14, i64 1296, !14, i64 1300, !33, i64 1304, !114, i64 1328}
!100 = !{!"_ZTSSt6vectorIN6Halide8Internal13Autoscheduler11FunctionDAG4Node4LoopESaIS5_EE", !101, i64 0}
!101 = !{!"_ZTSSt12_Vector_baseIN6Halide8Internal13Autoscheduler11FunctionDAG4Node4LoopESaIS5_EE", !102, i64 0}
!102 = !{!"_ZTSNSt12_Vector_baseIN6Halide8Internal13Autoscheduler11FunctionDAG4Node4LoopESaIS5_EE12_Vector_implE", !103, i64 0}
!103 = !{!"_ZTSNSt12_Vector_baseIN6Halide8Internal13Autoscheduler11FunctionDAG4Node4LoopESaIS5_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!104 = !{!"_ZTSN6Halide8Internal16PipelineFeaturesE", !7, i64 0, !7, i64 28, !7, i64 700, !7, i64 812, !7, i64 924, !7, i64 1036}
!105 = !{!"_ZTSN6Halide5StageE", !11, i64 0, !106, i64 24, !49, i64 32, !108, i64 40}
!106 = !{!"_ZTSN6Halide8Internal10DefinitionE", !107, i64 0}
!107 = !{!"_ZTSN6Halide8Internal12IntrusivePtrINS0_18DefinitionContentsEEE", !6, i64 0}
!108 = !{!"_ZTSSt6vectorIN6Halide3VarESaIS1_EE", !109, i64 0}
!109 = !{!"_ZTSSt12_Vector_baseIN6Halide3VarESaIS1_EE", !110, i64 0}
!110 = !{!"_ZTSNSt12_Vector_baseIN6Halide3VarESaIS1_EE12_Vector_implE", !111, i64 0}
!111 = !{!"_ZTSNSt12_Vector_baseIN6Halide3VarESaIS1_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!112 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !113, i64 0, !49, i64 8, !7, i64 16}
!113 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !6, i64 0}
!114 = !{!"_ZTSSt6vectorIbSaIbEE", !115, i64 0}
!115 = !{!"_ZTSSt13_Bvector_baseISaIbEE", !116, i64 0}
!116 = !{!"_ZTSNSt13_Bvector_baseISaIbEE13_Bvector_implE", !117, i64 0}
!117 = !{!"_ZTSNSt13_Bvector_baseISaIbEE18_Bvector_impl_dataE", !118, i64 0, !118, i64 16, !6, i64 32}
!118 = !{!"_ZTSSt13_Bit_iterator", !119, i64 0}
!119 = !{!"_ZTSSt18_Bit_iterator_base", !6, i64 0, !14, i64 8}
!120 = !{!99, !14, i64 8}
!121 = distinct !{!121, !52}


; 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.Halide::Internal::Voidifier" = type { i8 }
%"struct.Halide::Internal::ErrorReport" = type <{ %"class.std::__cxx11::basic_ostringstream", i32, [4 x i8] }>
%"class.std::__cxx11::basic_ostringstream" = type { %"class.std::basic_ostream.base", %"class.std::__cxx11::basic_stringbuf", %"class.std::basic_ios" }
%"class.std::basic_ostream.base" = type { ptr }
%"class.std::__cxx11::basic_stringbuf" = type { %"class.std::basic_streambuf", i32, %"class.std::__cxx11::basic_string" }
%"class.std::basic_streambuf" = type { ptr, ptr, ptr, ptr, ptr, ptr, ptr, %"class.std::locale" }
%"class.std::locale" = type { ptr }
%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.std::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::allocator" = type { i8 }
%"class.Halide::Internal::Autoscheduler::Span" = type <{ i64, i64, i8, [7 x i8] }>
%"class.__gnu_cxx::__normal_iterator.97" = type { ptr }

@.str.3 = external hidden unnamed_addr constant [87 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.20 = external hidden unnamed_addr constant [26 x i8], align 1
@.str.21 = external hidden unnamed_addr constant [53 x i8], align 1
@.str.22 = external hidden unnamed_addr constant [27 x i8], align 1
@.str.23 = external hidden unnamed_addr constant [17 x i8], align 1
@.str.24 = external hidden unnamed_addr constant [15 x i8], align 1
@.str.25 = external hidden unnamed_addr constant [5 x i8], align 1

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

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #1 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNK6Halide8Internal13Autoscheduler8LoopNest7is_rootEv(ptr noundef nonnull align 8 dereferenceable(196)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNK6Halide8Internal13Autoscheduler8LoopNest10get_boundsEPKNS1_11FunctionDAG4NodeE(ptr noundef nonnull align 8 dereferenceable(196) %0, ptr noundef %1) local_unnamed_addr #2 align 2 personality ptr @__gxx_personality_v0 {
  %3 = alloca %"class.Halide::Internal::Voidifier", align 1
  %4 = alloca %"struct.Halide::Internal::ErrorReport", align 8
  %5 = alloca %"class.Halide::Internal::Voidifier", align 1
  %6 = alloca %"struct.Halide::Internal::ErrorReport", align 8
  %7 = alloca %"class.std::__cxx11::basic_string", align 8
  %8 = alloca %"class.std::allocator", align 1
  %9 = alloca %"class.Halide::Internal::Autoscheduler::Span", align 8
  %10 = alloca %"class.__gnu_cxx::__normal_iterator.97", align 8
  %11 = alloca %"class.__gnu_cxx::__normal_iterator.97", align 8
  %12 = getelementptr inbounds i8, ptr %0, i64 136
  %13 = tail call noundef zeroext i1 @_ZNK14PerfectHashMapIN6Halide8Internal13Autoscheduler11FunctionDAG4NodeENS1_12IntrusivePtrIKNS2_13BoundContentsEEELi4E22PerfectHashMapAsserterE8containsEPKS4_(ptr noundef nonnull align 8 dereferenceable(32) %12, ptr noundef %1)
  br i1 %13, label %14, label %16

14:                                               ; preds = %2
  %15 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZN14PerfectHashMapIN6Halide8Internal13Autoscheduler11FunctionDAG4NodeENS1_12IntrusivePtrIKNS2_13BoundContentsEEELi4E22PerfectHashMapAsserterE3getEPKS4_(ptr noundef nonnull align 8 dereferenceable(32) %12, ptr noundef %1)
  br label %131

16:                                               ; preds = %2
  %17 = tail call noundef ptr @_ZNK6Halide8Internal13Autoscheduler11FunctionDAG4Node10make_boundEv(ptr noundef nonnull align 8 dereferenceable(200) %1)
  %18 = getelementptr inbounds i8, ptr %1, i64 186
  %19 = load i8, ptr %18, align 2, !tbaa !5, !range !42, !noundef !43
  %20 = trunc nuw i8 %19 to i1
  br i1 %20, label %21, label %43

21:                                               ; preds = %16
  %22 = tail call noundef zeroext i1 @_ZNK6Halide8Internal13Autoscheduler8LoopNest7is_rootEv(ptr noundef nonnull align 8 dereferenceable(196) %0)
  br i1 %22, label %23, label %43

23:                                               ; preds = %21
  %24 = getelementptr inbounds i8, ptr %1, i64 144
  %25 = tail call noundef zeroext i1 @_ZNKSt6vectorIPN6Halide8Internal13Autoscheduler11FunctionDAG4EdgeESaIS5_EE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24) %24) #8
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %3) #8
  br i1 %25, label %.critedge90, label %26

26:                                               ; preds = %23
  call void @llvm.lifetime.start.p0(i64 384, ptr nonnull %4) #8
  call void @_ZN6Halide8Internal11ErrorReportC1EPKciS3_i(ptr noundef nonnull align 8 dereferenceable(380) %4, ptr noundef nonnull @.str.3, i32 noundef 951, ptr noundef nonnull @.str.20, i32 noundef 0)
  %27 = call noundef nonnull align 8 dereferenceable(380) ptr @_ZN6Halide8Internal11ErrorReport3refEv(ptr noundef nonnull align 8 dereferenceable(380) %4)
  %28 = invoke noundef nonnull align 8 dereferenceable(380) ptr @_ZN6Halide8Internal11ErrorReportlsIA53_cEERS1_RKT_(ptr noundef nonnull align 8 dereferenceable(380) %27, ptr noundef nonnull align 1 dereferenceable(53) @.str.21)
          to label %.critedge unwind label %33

.critedge:                                        ; preds = %26
  call void @_ZN6Halide8Internal9VoidifieranERNS0_11ErrorReportE(ptr noundef nonnull align 1 dereferenceable(1) %3, ptr noundef nonnull align 8 dereferenceable(380) %28)
  call void @_ZN6Halide8Internal11ErrorReportD1Ev(ptr noundef nonnull align 8 dereferenceable(380) %4)
  call void @llvm.lifetime.end.p0(i64 384, ptr nonnull %4) #8
  br label %.critedge90

.critedge90:                                      ; preds = %23, %.critedge
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %3) #8
  %29 = getelementptr inbounds i8, ptr %1, i64 180
  %30 = load i32, ptr %29, align 4, !tbaa !44
  %31 = icmp sgt i32 %30, 0
  br i1 %31, label %.lr.ph108, label %.loopexit

.lr.ph108:                                        ; preds = %.critedge90
  %32 = getelementptr inbounds i8, ptr %1, i64 64
  br label %36

33:                                               ; preds = %26
  %34 = landingpad { ptr, i32 }
          cleanup
  invoke void @_ZN6Halide8Internal11ErrorReportD1Ev(ptr noundef nonnull align 8 dereferenceable(380) %4)
          to label %35 unwind label %132

35:                                               ; preds = %33
  call void @llvm.lifetime.end.p0(i64 384, ptr nonnull %4) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %3) #8
  br label %130

36:                                               ; preds = %.lr.ph108, %36
  %indvars.iv = phi i64 [ 0, %.lr.ph108 ], [ %indvars.iv.next, %36 ]
  %37 = call noundef nonnull align 8 dereferenceable(17) ptr @_ZNKSt6vectorIN6Halide8Internal13Autoscheduler4SpanESaIS3_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %32, i64 noundef %indvars.iv) #8
  %38 = trunc nuw nsw i64 %indvars.iv to i32
  %39 = call noundef nonnull align 8 dereferenceable(17) ptr @_ZN6Halide8Internal13Autoscheduler13BoundContents15region_requiredEi(ptr noundef nonnull align 8 dereferenceable(16) %17, i32 noundef %38)
  call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(17) %39, ptr noundef nonnull align 8 dereferenceable(17) %37, i64 17, i1 false), !tbaa.struct !45
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %40 = load i32, ptr %29, align 4, !tbaa !44
  %41 = sext i32 %40 to i64
  %42 = icmp slt i64 %indvars.iv.next, %41
  br i1 %42, label %36, label %.loopexit, !llvm.loop !49

43:                                               ; preds = %21, %16
  %44 = getelementptr inbounds i8, ptr %1, i64 144
  %45 = tail call noundef zeroext i1 @_ZNKSt6vectorIPN6Halide8Internal13Autoscheduler11FunctionDAG4EdgeESaIS5_EE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24) %44) #8
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %5) #8
  br i1 %45, label %46, label %.critedge95

46:                                               ; preds = %43
  call void @llvm.lifetime.start.p0(i64 384, ptr nonnull %6) #8
  call void @_ZN6Halide8Internal11ErrorReportC1EPKciS3_i(ptr noundef nonnull align 8 dereferenceable(380) %6, ptr noundef nonnull @.str.3, i32 noundef 957, ptr noundef nonnull @.str.22, i32 noundef 0)
  %47 = call noundef nonnull align 8 dereferenceable(380) ptr @_ZN6Halide8Internal11ErrorReport3refEv(ptr noundef nonnull align 8 dereferenceable(380) %6)
  %48 = invoke noundef nonnull align 8 dereferenceable(380) ptr @_ZN6Halide8Internal11ErrorReportlsIA17_cEERS1_RKT_(ptr noundef nonnull align 8 dereferenceable(380) %47, ptr noundef nonnull align 1 dereferenceable(17) @.str.23)
          to label %49 unwind label %78

49:                                               ; preds = %46
  %50 = getelementptr inbounds i8, ptr %1, i64 8
  %51 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNK6Halide8Internal8Function4nameB5cxx11Ev(ptr noundef nonnull align 8 dereferenceable(24) %50)
          to label %52 unwind label %78

52:                                               ; preds = %49
  %53 = invoke noundef nonnull align 8 dereferenceable(380) ptr @_ZN6Halide8Internal11ErrorReportlsINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEERS1_RKT_(ptr noundef nonnull align 8 dereferenceable(380) %48, ptr noundef nonnull align 8 dereferenceable(32) %51)
          to label %54 unwind label %78

54:                                               ; preds = %52
  %55 = invoke noundef nonnull align 8 dereferenceable(380) ptr @_ZN6Halide8Internal11ErrorReportlsIA15_cEERS1_RKT_(ptr noundef nonnull align 8 dereferenceable(380) %53, ptr noundef nonnull align 1 dereferenceable(15) @.str.24)
          to label %56 unwind label %78

56:                                               ; preds = %54
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %7) #8
  %57 = call noundef zeroext i1 @_ZNK6Halide8Internal13Autoscheduler8LoopNest7is_rootEv(ptr noundef nonnull align 8 dereferenceable(196) %0)
  br i1 %57, label %58, label %59

58:                                               ; preds = %56
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %8) #8
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #8
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %7, ptr noundef nonnull @.str.25, ptr noundef nonnull align 1 dereferenceable(1) %8)
          to label %65 unwind label %80

59:                                               ; preds = %56
  %60 = getelementptr inbounds i8, ptr %0, i64 168
  %61 = load ptr, ptr %60, align 8, !tbaa !51
  %62 = getelementptr inbounds i8, ptr %61, i64 8
  %63 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNK6Halide8Internal8Function4nameB5cxx11Ev(ptr noundef nonnull align 8 dereferenceable(24) %62)
          to label %64 unwind label %80

64:                                               ; preds = %59
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %7, ptr noundef nonnull align 8 dereferenceable(32) %63)
          to label %65 unwind label %80

65:                                               ; preds = %64, %58
  %66 = invoke noundef nonnull align 8 dereferenceable(380) ptr @_ZN6Halide8Internal11ErrorReportlsINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEERS1_RKT_(ptr noundef nonnull align 8 dereferenceable(380) %55, ptr noundef nonnull align 8 dereferenceable(32) %7)
          to label %67 unwind label %82

67:                                               ; preds = %65
  %68 = invoke noundef nonnull align 8 dereferenceable(380) ptr @_ZN6Halide8Internal11ErrorReportlsIA2_cEERS1_RKT_(ptr noundef nonnull align 8 dereferenceable(380) %66, ptr noundef nonnull align 1 dereferenceable(2) @.str.9)
          to label %69 unwind label %82

69:                                               ; preds = %67
  call void @_ZN6Halide8Internal9VoidifieranERNS0_11ErrorReportE(ptr noundef nonnull align 1 dereferenceable(1) %5, ptr noundef nonnull align 8 dereferenceable(380) %68)
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #8
  br i1 %57, label %70, label %.critedge94

70:                                               ; preds = %69
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %8) #8
  br label %.critedge94

.critedge94:                                      ; preds = %69, %70
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %7) #8
  call void @_ZN6Halide8Internal11ErrorReportD1Ev(ptr noundef nonnull align 8 dereferenceable(380) %6)
  call void @llvm.lifetime.end.p0(i64 384, ptr nonnull %6) #8
  br label %.critedge95

.critedge95:                                      ; preds = %43, %.critedge94
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %5) #8
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %9) #8
  call void @_ZN6Halide8Internal13Autoscheduler4Span10empty_spanEv(ptr dead_on_unwind nonnull writable sret(%"class.Halide::Internal::Autoscheduler::Span") align 8 %9)
  %71 = getelementptr inbounds i8, ptr %1, i64 180
  %72 = load i32, ptr %71, align 4, !tbaa !44
  %73 = icmp sgt i32 %72, 0
  br i1 %73, label %.lr.ph, label %._crit_edge

._crit_edge:                                      ; preds = %.lr.ph, %.critedge95
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %10) #8
  %74 = call ptr @_ZNKSt6vectorIPN6Halide8Internal13Autoscheduler11FunctionDAG4EdgeESaIS5_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %44) #8
  store ptr %74, ptr %10, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %11) #8
  %75 = call ptr @_ZNKSt6vectorIPN6Halide8Internal13Autoscheduler11FunctionDAG4EdgeESaIS5_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %44) #8
  store ptr %75, ptr %11, align 8
  %76 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPKPN6Halide8Internal13Autoscheduler11FunctionDAG4EdgeESt6vectorIS6_SaIS6_EEEEbRKNS_17__normal_iteratorIT_T0_EESH_(ptr noundef nonnull align 8 dereferenceable(8) %10, ptr noundef nonnull align 8 dereferenceable(8) %11) #8
  br i1 %76, label %.lr.ph105, label %._crit_edge106

.lr.ph105:                                        ; preds = %._crit_edge
  %77 = getelementptr inbounds i8, ptr %0, i64 176
  br label %92

78:                                               ; preds = %54, %52, %49, %46
  %79 = landingpad { ptr, i32 }
          cleanup
  br label %86

80:                                               ; preds = %64, %59, %58
  %81 = landingpad { ptr, i32 }
          cleanup
  br label %84

82:                                               ; preds = %67, %65
  %83 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #8
  br label %84

84:                                               ; preds = %82, %80
  %.pn = phi { ptr, i32 } [ %83, %82 ], [ %81, %80 ]
  br i1 %57, label %85, label %.critedge97

85:                                               ; preds = %84
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %8) #8
  br label %.critedge97

.critedge97:                                      ; preds = %85, %84
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %7) #8
  br label %86

86:                                               ; preds = %78, %.critedge97
  %.pn.pn = phi { ptr, i32 } [ %.pn, %.critedge97 ], [ %79, %78 ]
  invoke void @_ZN6Halide8Internal11ErrorReportD1Ev(ptr noundef nonnull align 8 dereferenceable(380) %6)
          to label %87 unwind label %132

87:                                               ; preds = %86
  call void @llvm.lifetime.end.p0(i64 384, ptr nonnull %6) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %5) #8
  br label %130

.lr.ph:                                           ; preds = %.critedge95, %.lr.ph
  %.071103 = phi i32 [ %89, %.lr.ph ], [ 0, %.critedge95 ]
  %88 = call noundef nonnull align 8 dereferenceable(17) ptr @_ZN6Halide8Internal13Autoscheduler13BoundContents15region_requiredEi(ptr noundef nonnull align 8 dereferenceable(16) %17, i32 noundef %.071103)
  call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(17) %88, ptr noundef nonnull align 8 dereferenceable(17) %9, i64 17, i1 false), !tbaa.struct !45
  %89 = add nuw nsw i32 %.071103, 1
  %90 = load i32, ptr %71, align 4, !tbaa !44
  %91 = icmp slt i32 %89, %90
  br i1 %91, label %.lr.ph, label %._crit_edge, !llvm.loop !84

._crit_edge106:                                   ; preds = %114, %._crit_edge
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %11) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %10) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %9) #8
  br label %.loopexit

92:                                               ; preds = %.lr.ph105, %114
  %93 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKPN6Halide8Internal13Autoscheduler11FunctionDAG4EdgeESt6vectorIS6_SaIS6_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %10) #8
  %94 = load ptr, ptr %93, align 8, !tbaa !85
  %95 = call noundef zeroext i1 @_ZNK6Halide8Internal13Autoscheduler8LoopNest7is_rootEv(ptr noundef nonnull align 8 dereferenceable(196) %0)
  br i1 %95, label %103, label %96

96:                                               ; preds = %92
  %97 = load ptr, ptr %77, align 8, !tbaa !86
  %98 = getelementptr inbounds i8, ptr %94, i64 32
  %99 = load ptr, ptr %98, align 8, !tbaa !87
  %.not = icmp eq ptr %97, %99
  br i1 %.not, label %103, label %100

100:                                              ; preds = %96
  %101 = load ptr, ptr %99, align 8, !tbaa !97
  %102 = call noundef zeroext i1 @_ZNK6Halide8Internal13Autoscheduler11FunctionDAG4Node5Stage13downstream_ofERKS3_(ptr noundef nonnull align 8 dereferenceable(1368) %97, ptr noundef nonnull align 8 dereferenceable(200) %101)
  br i1 %102, label %103, label %114

103:                                              ; preds = %100, %96, %92
  %104 = getelementptr inbounds i8, ptr %94, i64 32
  %105 = load ptr, ptr %104, align 8, !tbaa !87
  %106 = load ptr, ptr %105, align 8, !tbaa !97
  %107 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNK6Halide8Internal13Autoscheduler8LoopNest10get_boundsEPKNS1_11FunctionDAG4NodeE(ptr noundef nonnull align 8 dereferenceable(196) %0, ptr noundef %106)
  %108 = call noundef ptr @_ZNK6Halide8Internal12IntrusivePtrIKNS0_13Autoscheduler13BoundContentsEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %107)
  %109 = load ptr, ptr %104, align 8, !tbaa !87
  %110 = getelementptr inbounds i8, ptr %109, i64 8
  %111 = load i32, ptr %110, align 8, !tbaa !119
  %112 = call noundef nonnull align 8 dereferenceable(17) ptr @_ZNK6Halide8Internal13Autoscheduler13BoundContents5loopsEii(ptr noundef nonnull align 8 dereferenceable(16) %108, i32 noundef %111, i32 noundef 0)
  %113 = call noundef nonnull align 8 dereferenceable(17) ptr @_ZN6Halide8Internal13Autoscheduler13BoundContents15region_requiredEi(ptr noundef nonnull align 8 dereferenceable(16) %17, i32 noundef 0)
  call void @_ZNK6Halide8Internal13Autoscheduler11FunctionDAG4Edge16expand_footprintEPKNS1_4SpanEPS4_(ptr noundef nonnull align 8 dereferenceable(72) %94, ptr noundef nonnull %112, ptr noundef nonnull %113)
  br label %114

114:                                              ; preds = %100, %103
  %115 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPKPN6Halide8Internal13Autoscheduler11FunctionDAG4EdgeESt6vectorIS6_SaIS6_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %10) #8
  %116 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPKPN6Halide8Internal13Autoscheduler11FunctionDAG4EdgeESt6vectorIS6_SaIS6_EEEEbRKNS_17__normal_iteratorIT_T0_EESH_(ptr noundef nonnull align 8 dereferenceable(8) %10, ptr noundef nonnull align 8 dereferenceable(8) %11) #8
  br i1 %116, label %92, label %._crit_edge106

.loopexit:                                        ; preds = %36, %.critedge90, %._crit_edge106
  %117 = call noundef nonnull align 8 dereferenceable(17) ptr @_ZN6Halide8Internal13Autoscheduler13BoundContents15region_requiredEi(ptr noundef nonnull align 8 dereferenceable(16) %17, i32 noundef 0)
  %118 = call noundef nonnull align 8 dereferenceable(17) ptr @_ZN6Halide8Internal13Autoscheduler13BoundContents15region_computedEi(ptr noundef nonnull align 8 dereferenceable(16) %17, i32 noundef 0)
  call void @_ZNK6Halide8Internal13Autoscheduler11FunctionDAG4Node20required_to_computedEPKNS1_4SpanEPS4_(ptr noundef nonnull align 8 dereferenceable(200) %1, ptr noundef nonnull %117, ptr noundef nonnull %118)
  %119 = getelementptr inbounds i8, ptr %1, i64 120
  %120 = call noundef i64 @_ZNKSt6vectorIN6Halide8Internal13Autoscheduler11FunctionDAG4Node5StageESaIS5_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %119) #8
  %121 = trunc i64 %120 to i32
  %122 = icmp sgt i32 %121, 0
  br i1 %122, label %.lr.ph111, label %._crit_edge112

._crit_edge112:                                   ; preds = %.lr.ph111, %.loopexit
  %123 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNK6Halide8Internal13Autoscheduler8LoopNest10set_boundsEPKNS1_11FunctionDAG4NodeEPNS1_13BoundContentsE(ptr noundef nonnull align 8 dereferenceable(196) %0, ptr noundef nonnull %1, ptr noundef nonnull %17)
  br label %131

.lr.ph111:                                        ; preds = %.loopexit, %.lr.ph111
  %.064109 = phi i32 [ %126, %.lr.ph111 ], [ 0, %.loopexit ]
  %124 = call noundef nonnull align 8 dereferenceable(17) ptr @_ZN6Halide8Internal13Autoscheduler13BoundContents15region_computedEi(ptr noundef nonnull align 8 dereferenceable(16) %17, i32 noundef 0)
  %125 = call noundef nonnull align 8 dereferenceable(17) ptr @_ZN6Halide8Internal13Autoscheduler13BoundContents5loopsEii(ptr noundef nonnull align 8 dereferenceable(16) %17, i32 noundef %.064109, i32 noundef 0)
  call void @_ZNK6Halide8Internal13Autoscheduler11FunctionDAG4Node20loop_nest_for_regionEiPKNS1_4SpanEPS4_(ptr noundef nonnull align 8 dereferenceable(200) %1, i32 noundef %.064109, ptr noundef nonnull %124, ptr noundef nonnull %125)
  %126 = add nuw nsw i32 %.064109, 1
  %127 = call noundef i64 @_ZNKSt6vectorIN6Halide8Internal13Autoscheduler11FunctionDAG4Node5StageESaIS5_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %119) #8
  %128 = trunc i64 %127 to i32
  %129 = icmp slt i32 %126, %128
  br i1 %129, label %.lr.ph111, label %._crit_edge112, !llvm.loop !120

130:                                              ; preds = %87, %35
  %.pn88 = phi { ptr, i32 } [ %34, %35 ], [ %.pn.pn, %87 ]
  resume { ptr, i32 } %.pn88

131:                                              ; preds = %._crit_edge112, %14
  %.0 = phi ptr [ %15, %14 ], [ %123, %._crit_edge112 ]
  ret ptr %.0

132:                                              ; preds = %86, %33
  %133 = landingpad { ptr, i32 }
          catch ptr null
  %134 = extractvalue { ptr, i32 } %133, 0
  call void @__clang_call_terminate(ptr %134) #9
  unreachable
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIN6Halide8Internal13Autoscheduler11FunctionDAG4Node5StageESaIS5_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

; Function Attrs: alwaysinline mustprogress nounwind uwtable
declare dso_local void @_ZN6Halide8Internal9VoidifieranERNS0_11ErrorReportE(ptr noundef nonnull align 1 dereferenceable(1), ptr noundef nonnull align 8 dereferenceable(380)) local_unnamed_addr #3 align 2

declare void @_ZN6Halide8Internal11ErrorReportC1EPKciS3_i(ptr noundef nonnull align 8 dereferenceable(380), ptr noundef, i32 noundef, ptr noundef, i32 noundef) unnamed_addr #4

; Function Attrs: alwaysinline mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(380) ptr @_ZN6Halide8Internal11ErrorReport3refEv(ptr noundef nonnull align 8 dereferenceable(380)) local_unnamed_addr #3 align 2

declare void @_ZN6Halide8Internal11ErrorReportD1Ev(ptr noundef nonnull align 8 dereferenceable(380)) unnamed_addr #4

; Function Attrs: noinline noreturn nounwind uwtable
declare hidden void @__clang_call_terminate(ptr noundef) local_unnamed_addr #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK6Halide8Internal12IntrusivePtrIKNS0_13Autoscheduler13BoundContentsEEptEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(17) ptr @_ZNK6Halide8Internal13Autoscheduler13BoundContents5loopsEii(ptr noundef nonnull align 8 dereferenceable(16), i32 noundef, i32 noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorIPN6Halide8Internal13Autoscheduler11FunctionDAG4EdgeESaIS5_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorIPN6Halide8Internal13Autoscheduler11FunctionDAG4EdgeESaIS5_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPKPN6Halide8Internal13Autoscheduler11FunctionDAG4EdgeESt6vectorIS6_SaIS6_EEEEbRKNS_17__normal_iteratorIT_T0_EESH_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKPN6Halide8Internal13Autoscheduler11FunctionDAG4EdgeESt6vectorIS6_SaIS6_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPKPN6Halide8Internal13Autoscheduler11FunctionDAG4EdgeESt6vectorIS6_SaIS6_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(380) ptr @_ZN6Halide8Internal11ErrorReportlsINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEERS1_RKT_(ptr noundef nonnull align 8 dereferenceable(380), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #2 align 2

declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNK6Halide8Internal8Function4nameB5cxx11Ev(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #4

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(380) ptr @_ZN6Halide8Internal11ErrorReportlsIA2_cEERS1_RKT_(ptr noundef nonnull align 8 dereferenceable(380), ptr noundef nonnull align 1 dereferenceable(2)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #7

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZNK14PerfectHashMapIN6Halide8Internal13Autoscheduler11FunctionDAG4NodeENS1_12IntrusivePtrIKNS2_13BoundContentsEEELi4E22PerfectHashMapAsserterE8containsEPKS4_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN14PerfectHashMapIN6Halide8Internal13Autoscheduler11FunctionDAG4NodeENS1_12IntrusivePtrIKNS2_13BoundContentsEEELi4E22PerfectHashMapAsserterE3getEPKS4_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef ptr @_ZNK6Halide8Internal13Autoscheduler11FunctionDAG4Node10make_boundEv(ptr noundef nonnull align 8 dereferenceable(200)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt6vectorIPN6Halide8Internal13Autoscheduler11FunctionDAG4EdgeESaIS5_EE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(380) ptr @_ZN6Halide8Internal11ErrorReportlsIA53_cEERS1_RKT_(ptr noundef nonnull align 8 dereferenceable(380), ptr noundef nonnull align 1 dereferenceable(53)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(17) ptr @_ZNKSt6vectorIN6Halide8Internal13Autoscheduler4SpanESaIS3_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(17) ptr @_ZN6Halide8Internal13Autoscheduler13BoundContents15region_requiredEi(ptr noundef nonnull align 8 dereferenceable(16), i32 noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(380) ptr @_ZN6Halide8Internal11ErrorReportlsIA17_cEERS1_RKT_(ptr noundef nonnull align 8 dereferenceable(380), ptr noundef nonnull align 1 dereferenceable(17)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(380) ptr @_ZN6Halide8Internal11ErrorReportlsIA15_cEERS1_RKT_(ptr noundef nonnull align 8 dereferenceable(380), ptr noundef nonnull align 1 dereferenceable(15)) local_unnamed_addr #2 align 2

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

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

; Function Attrs: mustprogress uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #2 align 2

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

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN6Halide8Internal13Autoscheduler4Span10empty_spanEv(ptr dead_on_unwind noalias writable sret(%"class.Halide::Internal::Autoscheduler::Span") align 8) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZNK6Halide8Internal13Autoscheduler11FunctionDAG4Node5Stage13downstream_ofERKS3_(ptr noundef nonnull align 8 dereferenceable(1368), ptr noundef nonnull align 8 dereferenceable(200)) local_unnamed_addr #2 align 2

declare void @_ZNK6Halide8Internal13Autoscheduler11FunctionDAG4Edge16expand_footprintEPKNS1_4SpanEPS4_(ptr noundef nonnull align 8 dereferenceable(72), ptr noundef, ptr noundef) local_unnamed_addr #4

declare void @_ZNK6Halide8Internal13Autoscheduler11FunctionDAG4Node20required_to_computedEPKNS1_4SpanEPS4_(ptr noundef nonnull align 8 dereferenceable(200), ptr noundef, ptr noundef) local_unnamed_addr #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(17) ptr @_ZN6Halide8Internal13Autoscheduler13BoundContents15region_computedEi(ptr noundef nonnull align 8 dereferenceable(16), i32 noundef) local_unnamed_addr #1 align 2

declare void @_ZNK6Halide8Internal13Autoscheduler11FunctionDAG4Node20loop_nest_for_regionEiPKNS1_4SpanEPS4_(ptr noundef nonnull align 8 dereferenceable(200), i32 noundef, ptr noundef, ptr noundef) local_unnamed_addr #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(17) ptr @_ZN6Halide8Internal13Autoscheduler13BoundContents5loopsEii(ptr noundef nonnull align 8 dereferenceable(16), i32 noundef, i32 noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNK6Halide8Internal13Autoscheduler8LoopNest10set_boundsEPKNS1_11FunctionDAG4NodeEPNS1_13BoundContentsE(ptr noundef nonnull align 8 dereferenceable(196), ptr noundef, ptr noundef) local_unnamed_addr #2 align 2

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { alwaysinline mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { "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 = { noinline noreturn nounwind uwtable "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 = { 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 #7 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #8 = { nounwind }
attributes #9 = { noreturn 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, !27, i64 186}
!6 = !{!"_ZTSN6Halide8Internal13Autoscheduler11FunctionDAG4NodeE", !7, i64 0, !10, i64 8, !14, i64 32, !15, i64 40, !19, i64 64, !23, i64 88, !27, i64 112, !28, i64 120, !32, i64 144, !13, i64 168, !13, i64 172, !13, i64 176, !13, i64 180, !27, i64 184, !27, i64 185, !27, i64 186, !27, i64 187, !27, i64 188, !36, i64 192}
!7 = !{!"any pointer", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!"_ZTSN6Halide8Internal8FunctionE", !11, i64 0}
!11 = !{!"_ZTSN6Halide8Internal11FunctionPtrE", !12, i64 0, !7, i64 8, !13, i64 16}
!12 = !{!"_ZTSN6Halide8Internal12IntrusivePtrINS0_13FunctionGroupEEE", !7, i64 0}
!13 = !{!"int", !8, i64 0}
!14 = !{!"double", !8, i64 0}
!15 = !{!"_ZTSSt6vectorIN6Halide8Internal13Autoscheduler11FunctionDAG16SymbolicIntervalESaIS4_EE", !16, i64 0}
!16 = !{!"_ZTSSt12_Vector_baseIN6Halide8Internal13Autoscheduler11FunctionDAG16SymbolicIntervalESaIS4_EE", !17, i64 0}
!17 = !{!"_ZTSNSt12_Vector_baseIN6Halide8Internal13Autoscheduler11FunctionDAG16SymbolicIntervalESaIS4_EE12_Vector_implE", !18, i64 0}
!18 = !{!"_ZTSNSt12_Vector_baseIN6Halide8Internal13Autoscheduler11FunctionDAG16SymbolicIntervalESaIS4_EE17_Vector_impl_dataE", !7, i64 0, !7, i64 8, !7, i64 16}
!19 = !{!"_ZTSSt6vectorIN6Halide8Internal13Autoscheduler4SpanESaIS3_EE", !20, i64 0}
!20 = !{!"_ZTSSt12_Vector_baseIN6Halide8Internal13Autoscheduler4SpanESaIS3_EE", !21, i64 0}
!21 = !{!"_ZTSNSt12_Vector_baseIN6Halide8Internal13Autoscheduler4SpanESaIS3_EE12_Vector_implE", !22, i64 0}
!22 = !{!"_ZTSNSt12_Vector_baseIN6Halide8Internal13Autoscheduler4SpanESaIS3_EE17_Vector_impl_dataE", !7, i64 0, !7, i64 8, !7, i64 16}
!23 = !{!"_ZTSSt6vectorIN6Halide8Internal13Autoscheduler11FunctionDAG4Node18RegionComputedInfoESaIS5_EE", !24, i64 0}
!24 = !{!"_ZTSSt12_Vector_baseIN6Halide8Internal13Autoscheduler11FunctionDAG4Node18RegionComputedInfoESaIS5_EE", !25, i64 0}
!25 = !{!"_ZTSNSt12_Vector_baseIN6Halide8Internal13Autoscheduler11FunctionDAG4Node18RegionComputedInfoESaIS5_EE12_Vector_implE", !26, i64 0}
!26 = !{!"_ZTSNSt12_Vector_baseIN6Halide8Internal13Autoscheduler11FunctionDAG4Node18RegionComputedInfoESaIS5_EE17_Vector_impl_dataE", !7, i64 0, !7, i64 8, !7, i64 16}
!27 = !{!"bool", !8, i64 0}
!28 = !{!"_ZTSSt6vectorIN6Halide8Internal13Autoscheduler11FunctionDAG4Node5StageESaIS5_EE", !29, i64 0}
!29 = !{!"_ZTSSt12_Vector_baseIN6Halide8Internal13Autoscheduler11FunctionDAG4Node5StageESaIS5_EE", !30, i64 0}
!30 = !{!"_ZTSNSt12_Vector_baseIN6Halide8Internal13Autoscheduler11FunctionDAG4Node5StageESaIS5_EE12_Vector_implE", !31, i64 0}
!31 = !{!"_ZTSNSt12_Vector_baseIN6Halide8Internal13Autoscheduler11FunctionDAG4Node5StageESaIS5_EE17_Vector_impl_dataE", !7, i64 0, !7, i64 8, !7, i64 16}
!32 = !{!"_ZTSSt6vectorIPN6Halide8Internal13Autoscheduler11FunctionDAG4EdgeESaIS5_EE", !33, i64 0}
!33 = !{!"_ZTSSt12_Vector_baseIPN6Halide8Internal13Autoscheduler11FunctionDAG4EdgeESaIS5_EE", !34, i64 0}
!34 = !{!"_ZTSNSt12_Vector_baseIPN6Halide8Internal13Autoscheduler11FunctionDAG4EdgeESaIS5_EE12_Vector_implE", !35, i64 0}
!35 = !{!"_ZTSNSt12_Vector_baseIPN6Halide8Internal13Autoscheduler11FunctionDAG4EdgeESaIS5_EE17_Vector_impl_dataE", !7, i64 0, !7, i64 8, !7, i64 16}
!36 = !{!"_ZTSSt10unique_ptrIN6Halide8Internal13Autoscheduler13BoundContents6LayoutESt14default_deleteIS4_EE", !37, i64 0}
!37 = !{!"_ZTSSt15__uniq_ptr_dataIN6Halide8Internal13Autoscheduler13BoundContents6LayoutESt14default_deleteIS4_ELb1ELb1EE", !38, i64 0}
!38 = !{!"_ZTSSt15__uniq_ptr_implIN6Halide8Internal13Autoscheduler13BoundContents6LayoutESt14default_deleteIS4_EE", !39, i64 0}
!39 = !{!"_ZTSSt5tupleIJPN6Halide8Internal13Autoscheduler13BoundContents6LayoutESt14default_deleteIS4_EEE", !40, i64 0}
!40 = !{!"_ZTSSt11_Tuple_implILm0EJPN6Halide8Internal13Autoscheduler13BoundContents6LayoutESt14default_deleteIS4_EEE", !41, i64 0}
!41 = !{!"_ZTSSt10_Head_baseILm0EPN6Halide8Internal13Autoscheduler13BoundContents6LayoutELb0EE", !7, i64 0}
!42 = !{i8 0, i8 2}
!43 = !{}
!44 = !{!6, !13, i64 180}
!45 = !{i64 0, i64 8, !46, i64 8, i64 8, !46, i64 16, i64 1, !48}
!46 = !{!47, !47, i64 0}
!47 = !{!"long", !8, i64 0}
!48 = !{!27, !27, i64 0}
!49 = distinct !{!49, !50}
!50 = !{!"llvm.loop.mustprogress"}
!51 = !{!52, !7, i64 168}
!52 = !{!"_ZTSN6Halide8Internal13Autoscheduler8LoopNestE", !53, i64 0, !56, i64 8, !60, i64 32, !64, i64 56, !70, i64 88, !78, i64 136, !7, i64 168, !7, i64 176, !27, i64 184, !27, i64 185, !27, i64 186, !13, i64 188, !13, i64 192}
!53 = !{!"_ZTSN6Halide8Internal8RefCountE", !54, i64 0}
!54 = !{!"_ZTSSt6atomicIiE", !55, i64 0}
!55 = !{!"_ZTSSt13__atomic_baseIiE", !13, i64 0}
!56 = !{!"_ZTSSt6vectorIlSaIlEE", !57, i64 0}
!57 = !{!"_ZTSSt12_Vector_baseIlSaIlEE", !58, i64 0}
!58 = !{!"_ZTSNSt12_Vector_baseIlSaIlEE12_Vector_implE", !59, i64 0}
!59 = !{!"_ZTSNSt12_Vector_baseIlSaIlEE17_Vector_impl_dataE", !7, i64 0, !7, i64 8, !7, i64 16}
!60 = !{!"_ZTSSt6vectorIN6Halide8Internal12IntrusivePtrIKNS1_13Autoscheduler8LoopNestEEESaIS6_EE", !61, i64 0}
!61 = !{!"_ZTSSt12_Vector_baseIN6Halide8Internal12IntrusivePtrIKNS1_13Autoscheduler8LoopNestEEESaIS6_EE", !62, i64 0}
!62 = !{!"_ZTSNSt12_Vector_baseIN6Halide8Internal12IntrusivePtrIKNS1_13Autoscheduler8LoopNestEEESaIS6_EE12_Vector_implE", !63, i64 0}
!63 = !{!"_ZTSNSt12_Vector_baseIN6Halide8Internal12IntrusivePtrIKNS1_13Autoscheduler8LoopNestEEESaIS6_EE17_Vector_impl_dataE", !7, i64 0, !7, i64 8, !7, i64 16}
!64 = !{!"_ZTS14PerfectHashMapIN6Halide8Internal13Autoscheduler11FunctionDAG4NodeElLi4E22PerfectHashMapAsserterE", !65, i64 0, !13, i64 24, !69, i64 28}
!65 = !{!"_ZTSSt6vectorISt4pairIPKN6Halide8Internal13Autoscheduler11FunctionDAG4NodeElESaIS8_EE", !66, i64 0}
!66 = !{!"_ZTSSt12_Vector_baseISt4pairIPKN6Halide8Internal13Autoscheduler11FunctionDAG4NodeElESaIS8_EE", !67, i64 0}
!67 = !{!"_ZTSNSt12_Vector_baseISt4pairIPKN6Halide8Internal13Autoscheduler11FunctionDAG4NodeElESaIS8_EE12_Vector_implE", !68, i64 0}
!68 = !{!"_ZTSNSt12_Vector_baseISt4pairIPKN6Halide8Internal13Autoscheduler11FunctionDAG4NodeElESaIS8_EE17_Vector_impl_dataE", !7, i64 0, !7, i64 8, !7, i64 16}
!69 = !{!"_ZTSN14PerfectHashMapIN6Halide8Internal13Autoscheduler11FunctionDAG4NodeElLi4E22PerfectHashMapAsserterEUt_E", !8, i64 0}
!70 = !{!"_ZTSSt3setIPKN6Halide8Internal13Autoscheduler11FunctionDAG4NodeESt4lessIS6_ESaIS6_EE", !71, i64 0}
!71 = !{!"_ZTSSt8_Rb_treeIPKN6Halide8Internal13Autoscheduler11FunctionDAG4NodeES6_St9_IdentityIS6_ESt4lessIS6_ESaIS6_EE", !72, i64 0}
!72 = !{!"_ZTSNSt8_Rb_treeIPKN6Halide8Internal13Autoscheduler11FunctionDAG4NodeES6_St9_IdentityIS6_ESt4lessIS6_ESaIS6_EE13_Rb_tree_implISA_Lb1EEE", !73, i64 0, !75, i64 8}
!73 = !{!"_ZTSSt20_Rb_tree_key_compareISt4lessIPKN6Halide8Internal13Autoscheduler11FunctionDAG4NodeEEE", !74, i64 0}
!74 = !{!"_ZTSSt4lessIPKN6Halide8Internal13Autoscheduler11FunctionDAG4NodeEE"}
!75 = !{!"_ZTSSt15_Rb_tree_header", !76, i64 0, !47, i64 32}
!76 = !{!"_ZTSSt18_Rb_tree_node_base", !77, i64 0, !7, i64 8, !7, i64 16, !7, i64 24}
!77 = !{!"_ZTSSt14_Rb_tree_color", !8, i64 0}
!78 = !{!"_ZTS14PerfectHashMapIN6Halide8Internal13Autoscheduler11FunctionDAG4NodeENS1_12IntrusivePtrIKNS2_13BoundContentsEEELi4E22PerfectHashMapAsserterE", !79, i64 0, !13, i64 24, !83, i64 28}
!79 = !{!"_ZTSSt6vectorISt4pairIPKN6Halide8Internal13Autoscheduler11FunctionDAG4NodeENS2_12IntrusivePtrIKNS3_13BoundContentsEEEESaISC_EE", !80, i64 0}
!80 = !{!"_ZTSSt12_Vector_baseISt4pairIPKN6Halide8Internal13Autoscheduler11FunctionDAG4NodeENS2_12IntrusivePtrIKNS3_13BoundContentsEEEESaISC_EE", !81, i64 0}
!81 = !{!"_ZTSNSt12_Vector_baseISt4pairIPKN6Halide8Internal13Autoscheduler11FunctionDAG4NodeENS2_12IntrusivePtrIKNS3_13BoundContentsEEEESaISC_EE12_Vector_implE", !82, i64 0}
!82 = !{!"_ZTSNSt12_Vector_baseISt4pairIPKN6Halide8Internal13Autoscheduler11FunctionDAG4NodeENS2_12IntrusivePtrIKNS3_13BoundContentsEEEESaISC_EE17_Vector_impl_dataE", !7, i64 0, !7, i64 8, !7, i64 16}
!83 = !{!"_ZTSN14PerfectHashMapIN6Halide8Internal13Autoscheduler11FunctionDAG4NodeENS1_12IntrusivePtrIKNS2_13BoundContentsEEELi4E22PerfectHashMapAsserterEUt_E", !8, i64 0}
!84 = distinct !{!84, !50}
!85 = !{!7, !7, i64 0}
!86 = !{!52, !7, i64 176}
!87 = !{!88, !7, i64 32}
!88 = !{!"_ZTSN6Halide8Internal13Autoscheduler11FunctionDAG4EdgeE", !89, i64 0, !7, i64 24, !7, i64 32, !13, i64 40, !27, i64 44, !93, i64 48}
!89 = !{!"_ZTSSt6vectorISt4pairIN6Halide8Internal13Autoscheduler11FunctionDAG4Edge9BoundInfoES6_ESaIS7_EE", !90, i64 0}
!90 = !{!"_ZTSSt12_Vector_baseISt4pairIN6Halide8Internal13Autoscheduler11FunctionDAG4Edge9BoundInfoES6_ESaIS7_EE", !91, i64 0}
!91 = !{!"_ZTSNSt12_Vector_baseISt4pairIN6Halide8Internal13Autoscheduler11FunctionDAG4Edge9BoundInfoES6_ESaIS7_EE12_Vector_implE", !92, i64 0}
!92 = !{!"_ZTSNSt12_Vector_baseISt4pairIN6Halide8Internal13Autoscheduler11FunctionDAG4Edge9BoundInfoES6_ESaIS7_EE17_Vector_impl_dataE", !7, i64 0, !7, i64 8, !7, i64 16}
!93 = !{!"_ZTSSt6vectorIN6Halide8Internal13Autoscheduler12LoadJacobianESaIS3_EE", !94, i64 0}
!94 = !{!"_ZTSSt12_Vector_baseIN6Halide8Internal13Autoscheduler12LoadJacobianESaIS3_EE", !95, i64 0}
!95 = !{!"_ZTSNSt12_Vector_baseIN6Halide8Internal13Autoscheduler12LoadJacobianESaIS3_EE12_Vector_implE", !96, i64 0}
!96 = !{!"_ZTSNSt12_Vector_baseIN6Halide8Internal13Autoscheduler12LoadJacobianESaIS3_EE17_Vector_impl_dataE", !7, i64 0, !7, i64 8, !7, i64 16}
!97 = !{!98, !7, i64 0}
!98 = !{!"_ZTSN6Halide8Internal13Autoscheduler11FunctionDAG4Node5StageE", !7, i64 0, !13, i64 8, !99, i64 16, !27, i64 40, !13, i64 44, !103, i64 48, !104, i64 1200, !111, i64 1264, !13, i64 1296, !13, i64 1300, !32, i64 1304, !113, i64 1328}
!99 = !{!"_ZTSSt6vectorIN6Halide8Internal13Autoscheduler11FunctionDAG4Node4LoopESaIS5_EE", !100, i64 0}
!100 = !{!"_ZTSSt12_Vector_baseIN6Halide8Internal13Autoscheduler11FunctionDAG4Node4LoopESaIS5_EE", !101, i64 0}
!101 = !{!"_ZTSNSt12_Vector_baseIN6Halide8Internal13Autoscheduler11FunctionDAG4Node4LoopESaIS5_EE12_Vector_implE", !102, i64 0}
!102 = !{!"_ZTSNSt12_Vector_baseIN6Halide8Internal13Autoscheduler11FunctionDAG4Node4LoopESaIS5_EE17_Vector_impl_dataE", !7, i64 0, !7, i64 8, !7, i64 16}
!103 = !{!"_ZTSN6Halide8Internal16PipelineFeaturesE", !8, i64 0, !8, i64 28, !8, i64 700, !8, i64 812, !8, i64 924, !8, i64 1036}
!104 = !{!"_ZTSN6Halide5StageE", !10, i64 0, !105, i64 24, !47, i64 32, !107, i64 40}
!105 = !{!"_ZTSN6Halide8Internal10DefinitionE", !106, i64 0}
!106 = !{!"_ZTSN6Halide8Internal12IntrusivePtrINS0_18DefinitionContentsEEE", !7, i64 0}
!107 = !{!"_ZTSSt6vectorIN6Halide3VarESaIS1_EE", !108, i64 0}
!108 = !{!"_ZTSSt12_Vector_baseIN6Halide3VarESaIS1_EE", !109, i64 0}
!109 = !{!"_ZTSNSt12_Vector_baseIN6Halide3VarESaIS1_EE12_Vector_implE", !110, i64 0}
!110 = !{!"_ZTSNSt12_Vector_baseIN6Halide3VarESaIS1_EE17_Vector_impl_dataE", !7, i64 0, !7, i64 8, !7, i64 16}
!111 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !112, i64 0, !47, i64 8, !8, i64 16}
!112 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !7, i64 0}
!113 = !{!"_ZTSSt6vectorIbSaIbEE", !114, i64 0}
!114 = !{!"_ZTSSt13_Bvector_baseISaIbEE", !115, i64 0}
!115 = !{!"_ZTSNSt13_Bvector_baseISaIbEE13_Bvector_implE", !116, i64 0}
!116 = !{!"_ZTSNSt13_Bvector_baseISaIbEE18_Bvector_impl_dataE", !117, i64 0, !117, i64 16, !7, i64 32}
!117 = !{!"_ZTSSt13_Bit_iterator", !118, i64 0}
!118 = !{!"_ZTSSt18_Bit_iterator_base", !7, i64 0, !13, i64 8}
!119 = !{!98, !13, i64 8}
!120 = distinct !{!120, !50}


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