; LLVM IR from Aeternum-Veritas/Merry :: asm/src/codegen.ll (ZN4masm7CodeGen5stackEPNS_9NodeStackEm)

; 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"

%"struct.masm::GenBinary" = type { %union.anon.84 }
%union.anon.84 = type { i64 }
%"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] }
%"struct.std::__detail::_Node_iterator.119" = type { %"struct.std::__detail::_Node_iterator_base.120" }
%"struct.std::__detail::_Node_iterator_base.120" = type { ptr }
%"struct.std::__detail::_Node_iterator" = type { %"struct.std::__detail::_Node_iterator_base" }
%"struct.std::__detail::_Node_iterator_base" = type { ptr }
%struct.anon = type { i8, i8, i8, i8, i8, i8, i8, i8 }
%"class.masm::CodeGen" = type { ptr, ptr, %"class.std::vector.79", ptr, ptr, %"class.std::vector.85", %"class.std::unordered_map.90", ptr, ptr }
%"class.std::vector.79" = type { %"struct.std::_Vector_base.80" }
%"struct.std::_Vector_base.80" = type { %"struct.std::_Vector_base<unsigned char, std::allocator<unsigned char>>::_Vector_impl" }
%"struct.std::_Vector_base<unsigned char, std::allocator<unsigned char>>::_Vector_impl" = type { %"struct.std::_Vector_base<unsigned char, std::allocator<unsigned char>>::_Vector_impl_data" }
%"struct.std::_Vector_base<unsigned char, std::allocator<unsigned char>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.85" = type { %"struct.std::_Vector_base.86" }
%"struct.std::_Vector_base.86" = type { %"struct.std::_Vector_base<masm::GenBinary, std::allocator<masm::GenBinary>>::_Vector_impl" }
%"struct.std::_Vector_base<masm::GenBinary, std::allocator<masm::GenBinary>>::_Vector_impl" = type { %"struct.std::_Vector_base<masm::GenBinary, std::allocator<masm::GenBinary>>::_Vector_impl_data" }
%"struct.std::_Vector_base<masm::GenBinary, std::allocator<masm::GenBinary>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::unordered_map.90" = type { %"class.std::_Hashtable.91" }
%"class.std::_Hashtable.91" = type { ptr, i64, %"struct.std::__detail::_Hash_node_base", i64, %"struct.std::__detail::_Prime_rehash_policy", ptr }
%"struct.std::__detail::_Hash_node_base" = type { ptr }
%"struct.std::__detail::_Prime_rehash_policy" = type { float, i64 }
%"struct.masm::NodeStack" = type <{ i32, [4 x i8], %"class.std::variant", i8, [7 x i8] }>
%"class.std::variant" = type { %"struct.std::__detail::__variant::_Variant_base.base", [7 x i8] }
%"struct.std::__detail::__variant::_Variant_base.base" = type { %"struct.std::__detail::__variant::_Move_assign_base.base" }
%"struct.std::__detail::__variant::_Move_assign_base.base" = type { %"struct.std::__detail::__variant::_Copy_assign_base.base" }
%"struct.std::__detail::__variant::_Copy_assign_base.base" = type { %"struct.std::__detail::__variant::_Move_ctor_base.base" }
%"struct.std::__detail::__variant::_Move_ctor_base.base" = type { %"struct.std::__detail::__variant::_Copy_ctor_base.base" }
%"struct.std::__detail::__variant::_Copy_ctor_base.base" = type { %"struct.std::__detail::__variant::_Variant_storage.base" }
%"struct.std::__detail::__variant::_Variant_storage.base" = type <{ %"union.std::__detail::__variant::_Variadic_union", i8 }>
%"union.std::__detail::__variant::_Variadic_union" = type { %"struct.std::__detail::__variant::_Uninitialized", [28 x i8] }
%"struct.std::__detail::__variant::_Uninitialized" = type { i32 }
%"struct.std::pair.121" = type { %"class.std::__cxx11::basic_string", i64 }
%"struct.masm::SymbolTable" = type { %"class.std::unordered_map.34", %"class.std::unordered_map.34" }
%"class.std::unordered_map.34" = type { %"class.std::_Hashtable.35" }
%"class.std::_Hashtable.35" = type { ptr, i64, %"struct.std::__detail::_Hash_node_base", i64, %"struct.std::__detail::_Prime_rehash_policy", ptr }
%"struct.std::pair.48" = type { %"class.std::__cxx11::basic_string", %"struct.masm::Variable" }
%"struct.masm::Variable" = type { %"class.std::__cxx11::basic_string", %"class.std::__cxx11::basic_string", %"class.std::vector", i8, i32, i64, i64, %"class.std::shared_ptr" }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<masm::Token, std::allocator<masm::Token>>::_Vector_impl" }
%"struct.std::_Vector_base<masm::Token, std::allocator<masm::Token>>::_Vector_impl" = type { %"struct.std::_Vector_base<masm::Token, std::allocator<masm::Token>>::_Vector_impl_data" }
%"struct.std::_Vector_base<masm::Token, std::allocator<masm::Token>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::shared_ptr" = type { %"class.std::__shared_ptr" }
%"class.std::__shared_ptr" = type { ptr, %"class.std::__shared_count" }
%"class.std::__shared_count" = type { ptr }

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

declare i32 @__gxx_personality_v0(...)

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

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

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEmSt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_mEEEixERSB_(ptr noundef nonnull align 8 dereferenceable(56), ptr noundef nonnull align 8 dereferenceable(32)) #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef i64 @_ZNSt7__cxx116stoullERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPmi(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef, i32 noundef) #3

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN4masm9GenBinaryC2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIN4masm9GenBinaryESaIS1_EE9push_backERKS1_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZSt3getINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEJN4masm8RegisterES5_St6vectorINS6_5TokenESaIS9_EEEERT_RSt7variantIJDpT0_EE(ptr noundef nonnull align 8 dereferenceable(33)) #2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3getIN4masm8RegisterEJS1_NSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt6vectorINS0_5TokenESaIS9_EEEERT_RSt7variantIJDpT0_EE(ptr noundef nonnull align 8 dereferenceable(33)) #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 uwtable
declare dso_local ptr @_ZNSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEN4masm8VariableESt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_S7_EEE4findERSD_(ptr noundef nonnull align 8 dereferenceable(56), ptr noundef nonnull align 8 dereferenceable(32)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt8__detail14_Node_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEN4masm8VariableEELb0ELb1EEptEv(ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local ptr @_ZNSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEmSt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_mEEE4findERSB_(ptr noundef nonnull align 8 dereferenceable(56), ptr noundef nonnull align 8 dereferenceable(32)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt8__detail14_Node_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEmELb0ELb1EEptEv(ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN4masm7CodeGen5stackEPNS_9NodeStackEm(ptr noundef nonnull align 8 dereferenceable(152) %0, ptr noundef %1, i64 noundef %2) #2 align 2 personality ptr @__gxx_personality_v0 {
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca i64, align 8
  %7 = alloca %"struct.masm::GenBinary", align 8
  %8 = alloca %"class.std::__cxx11::basic_string", align 8
  %9 = alloca %"struct.std::__detail::_Node_iterator.119", align 8
  %10 = alloca ptr, align 8
  %11 = alloca i32, align 4
  %12 = alloca i64, align 8
  %13 = alloca %"struct.std::__detail::_Node_iterator.119", align 8
  %14 = alloca %"struct.std::__detail::_Node_iterator", align 8
  store ptr %0, ptr %4, align 8, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !5
  store i64 %2, ptr %6, align 8, !tbaa !9
  %15 = load ptr, ptr %4, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #5
  call void @_ZN4masm9GenBinaryC2Ev(ptr noundef nonnull align 8 dereferenceable(8) %7) #5
  %16 = load i64, ptr %6, align 8, !tbaa !9
  %17 = trunc i64 %16 to i8
  %18 = getelementptr inbounds %"struct.masm::GenBinary", ptr %7, i32 0, i32 0
  %19 = getelementptr inbounds %struct.anon, ptr %18, i32 0, i32 7
  store i8 %17, ptr %19, align 1, !tbaa !11
  %20 = load i64, ptr %6, align 8, !tbaa !9
  switch i64 %20, label %51 [
    i64 44, label %21
    i64 45, label %43
    i64 46, label %43
  ]

21:                                               ; preds = %3
  %22 = getelementptr inbounds %"class.masm::CodeGen", ptr %15, i32 0, i32 5
  call void @_ZNSt6vectorIN4masm9GenBinaryESaIS1_EE9push_backERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %22, ptr noundef nonnull align 8 dereferenceable(8) %7)
  %23 = load ptr, ptr %5, align 8, !tbaa !5
  %24 = getelementptr inbounds %"struct.masm::NodeStack", ptr %23, i32 0, i32 3
  %25 = load i8, ptr %24, align 8, !tbaa !12, !range !23, !noundef !24
  %26 = trunc i8 %25 to i1
  br i1 %26, label %27, label %36

27:                                               ; preds = %21
  %28 = getelementptr inbounds %"class.masm::CodeGen", ptr %15, i32 0, i32 1
  %29 = load ptr, ptr %28, align 8, !tbaa !25
  %30 = load ptr, ptr %5, align 8, !tbaa !5
  %31 = getelementptr inbounds %"struct.masm::NodeStack", ptr %30, i32 0, i32 2
  %32 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZSt3getINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEJN4masm8RegisterES5_St6vectorINS6_5TokenESaIS9_EEEERT_RSt7variantIJDpT0_EE(ptr noundef nonnull align 8 dereferenceable(33) %31)
  %33 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEmSt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_mEEEixERSB_(ptr noundef nonnull align 8 dereferenceable(56) %29, ptr noundef nonnull align 8 dereferenceable(32) %32)
  %34 = load i64, ptr %33, align 8, !tbaa !9
  %35 = getelementptr inbounds %"struct.masm::GenBinary", ptr %7, i32 0, i32 0
  store i64 %34, ptr %35, align 8, !tbaa !11
  br label %42

36:                                               ; preds = %21
  %37 = load ptr, ptr %5, align 8, !tbaa !5
  %38 = getelementptr inbounds %"struct.masm::NodeStack", ptr %37, i32 0, i32 2
  %39 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZSt3getINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEJN4masm8RegisterES5_St6vectorINS6_5TokenESaIS9_EEEERT_RSt7variantIJDpT0_EE(ptr noundef nonnull align 8 dereferenceable(33) %38)
  %40 = call noundef i64 @_ZNSt7__cxx116stoullERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPmi(ptr noundef nonnull align 8 dereferenceable(32) %39, ptr noundef null, i32 noundef 10)
  %41 = getelementptr inbounds %"struct.masm::GenBinary", ptr %7, i32 0, i32 0
  store i64 %40, ptr %41, align 8, !tbaa !11
  br label %42

42:                                               ; preds = %36, %27
  br label %130

43:                                               ; preds = %3, %3
  %44 = load ptr, ptr %5, align 8, !tbaa !5
  %45 = getelementptr inbounds %"struct.masm::NodeStack", ptr %44, i32 0, i32 2
  %46 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3getIN4masm8RegisterEJS1_NSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt6vectorINS0_5TokenESaIS9_EEEERT_RSt7variantIJDpT0_EE(ptr noundef nonnull align 8 dereferenceable(33) %45)
  %47 = load i32, ptr %46, align 4, !tbaa !40
  %48 = trunc i32 %47 to i8
  %49 = getelementptr inbounds %"struct.masm::GenBinary", ptr %7, i32 0, i32 0
  %50 = getelementptr inbounds %struct.anon, ptr %49, i32 0, i32 0
  store i8 %48, ptr %50, align 8, !tbaa !11
  br label %130

51:                                               ; preds = %3
  call void @llvm.lifetime.start.p0(i64 32, ptr %8) #5
  %52 = load ptr, ptr %5, align 8, !tbaa !5
  %53 = getelementptr inbounds %"struct.masm::NodeStack", ptr %52, i32 0, i32 2
  %54 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZSt3getINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEJN4masm8RegisterES5_St6vectorINS6_5TokenESaIS9_EEEERT_RSt7variantIJDpT0_EE(ptr noundef nonnull align 8 dereferenceable(33) %53)
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %8, ptr noundef nonnull align 8 dereferenceable(32) %54)
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #5
  %55 = getelementptr inbounds %"class.masm::CodeGen", ptr %15, i32 0, i32 0
  %56 = load ptr, ptr %55, align 8, !tbaa !41
  %57 = invoke ptr @_ZNSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEmSt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_mEEE4findERSB_(ptr noundef nonnull align 8 dereferenceable(56) %56, ptr noundef nonnull align 8 dereferenceable(32) %8)
          to label %58 unwind label %73

58:                                               ; preds = %51
  %59 = getelementptr inbounds %"struct.std::__detail::_Node_iterator.119", ptr %9, i32 0, i32 0
  %60 = getelementptr inbounds %"struct.std::__detail::_Node_iterator_base.120", ptr %59, i32 0, i32 0
  store ptr %57, ptr %60, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %12) #5
  store i64 0, ptr %12, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %13) #5
  %61 = getelementptr inbounds %"class.masm::CodeGen", ptr %15, i32 0, i32 0
  %62 = load ptr, ptr %61, align 8, !tbaa !41
  %63 = call ptr @_ZNSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEmSt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_mEEE3endEv(ptr noundef nonnull align 8 dereferenceable(56) %62) #5
  %64 = getelementptr inbounds %"struct.std::__detail::_Node_iterator.119", ptr %13, i32 0, i32 0
  %65 = getelementptr inbounds %"struct.std::__detail::_Node_iterator_base.120", ptr %64, i32 0, i32 0
  store ptr %63, ptr %65, align 8
  %66 = call noundef zeroext i1 @_ZNSt8__detaileqERKNS_19_Node_iterator_baseISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEmELb1EEESC_(ptr noundef nonnull align 8 dereferenceable(8) %9, ptr noundef nonnull align 8 dereferenceable(8) %13) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %13) #5
  br i1 %66, label %67, label %81

67:                                               ; preds = %58
  %68 = getelementptr inbounds %"class.masm::CodeGen", ptr %15, i32 0, i32 1
  %69 = load ptr, ptr %68, align 8, !tbaa !25
  %70 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEmSt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_mEEEixERSB_(ptr noundef nonnull align 8 dereferenceable(56) %69, ptr noundef nonnull align 8 dereferenceable(32) %8)
          to label %71 unwind label %77

71:                                               ; preds = %67
  %72 = load i64, ptr %70, align 8, !tbaa !9
  store i64 %72, ptr %12, align 8, !tbaa !9
  br label %124

73:                                               ; preds = %51
  %74 = landingpad { ptr, i32 }
          cleanup
  %75 = extractvalue { ptr, i32 } %74, 0
  store ptr %75, ptr %10, align 8
  %76 = extractvalue { ptr, i32 } %74, 1
  store i32 %76, ptr %11, align 4
  br label %133

77:                                               ; preds = %67
  %78 = landingpad { ptr, i32 }
          cleanup
  %79 = extractvalue { ptr, i32 } %78, 0
  store ptr %79, ptr %10, align 8
  %80 = extractvalue { ptr, i32 } %78, 1
  store i32 %80, ptr %11, align 4
  br label %132

81:                                               ; preds = %58
  %82 = call noundef ptr @_ZNKSt8__detail14_Node_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEmELb0ELb1EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %9) #5
  %83 = getelementptr inbounds %"struct.std::pair.121", ptr %82, i32 0, i32 1
  %84 = load i64, ptr %83, align 8, !tbaa !42
  store i64 %84, ptr %12, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %14) #5
  %85 = getelementptr inbounds %"class.masm::CodeGen", ptr %15, i32 0, i32 8
  %86 = load ptr, ptr %85, align 8, !tbaa !46
  %87 = getelementptr inbounds %"struct.masm::SymbolTable", ptr %86, i32 0, i32 0
  %88 = invoke ptr @_ZNSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEN4masm8VariableESt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_S7_EEE4findERSD_(ptr noundef nonnull align 8 dereferenceable(56) %87, ptr noundef nonnull align 8 dereferenceable(32) %8)
          to label %89 unwind label %96

89:                                               ; preds = %81
  %90 = getelementptr inbounds %"struct.std::__detail::_Node_iterator", ptr %14, i32 0, i32 0
  %91 = getelementptr inbounds %"struct.std::__detail::_Node_iterator_base", ptr %90, i32 0, i32 0
  store ptr %88, ptr %91, align 8
  %92 = call noundef ptr @_ZNKSt8__detail14_Node_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEN4masm8VariableEELb0ELb1EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %14) #5
  %93 = getelementptr inbounds %"struct.std::pair.48", ptr %92, i32 0, i32 1
  %94 = getelementptr inbounds %"struct.masm::Variable", ptr %93, i32 0, i32 4
  %95 = load i32, ptr %94, align 4, !tbaa !47
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #5
  switch i32 %95, label %123 [
    i32 0, label %100
    i32 6, label %100
    i32 7, label %100
    i32 1, label %105
    i32 8, label %105
    i32 2, label %111
    i32 9, label %111
    i32 4, label %111
    i32 3, label %117
    i32 10, label %117
    i32 5, label %117
  ]

96:                                               ; preds = %81
  %97 = landingpad { ptr, i32 }
          cleanup
  %98 = extractvalue { ptr, i32 } %97, 0
  store ptr %98, ptr %10, align 8
  %99 = extractvalue { ptr, i32 } %97, 1
  store i32 %99, ptr %11, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #5
  br label %132

100:                                              ; preds = %89, %89, %89
  %101 = load i64, ptr %6, align 8, !tbaa !9
  %102 = trunc i64 %101 to i8
  %103 = getelementptr inbounds %"struct.masm::GenBinary", ptr %7, i32 0, i32 0
  %104 = getelementptr inbounds %struct.anon, ptr %103, i32 0, i32 7
  store i8 %102, ptr %104, align 1, !tbaa !11
  br label %123

105:                                              ; preds = %89, %89
  %106 = load i64, ptr %6, align 8, !tbaa !9
  %107 = add i64 %106, 1
  %108 = trunc i64 %107 to i8
  %109 = getelementptr inbounds %"struct.masm::GenBinary", ptr %7, i32 0, i32 0
  %110 = getelementptr inbounds %struct.anon, ptr %109, i32 0, i32 7
  store i8 %108, ptr %110, align 1, !tbaa !11
  br label %123

111:                                              ; preds = %89, %89, %89
  %112 = load i64, ptr %6, align 8, !tbaa !9
  %113 = add i64 %112, 2
  %114 = trunc i64 %113 to i8
  %115 = getelementptr inbounds %"struct.masm::GenBinary", ptr %7, i32 0, i32 0
  %116 = getelementptr inbounds %struct.anon, ptr %115, i32 0, i32 7
  store i8 %114, ptr %116, align 1, !tbaa !11
  br label %123

117:                                              ; preds = %89, %89, %89
  %118 = load i64, ptr %6, align 8, !tbaa !9
  %119 = add i64 %118, 3
  %120 = trunc i64 %119 to i8
  %121 = getelementptr inbounds %"struct.masm::GenBinary", ptr %7, i32 0, i32 0
  %122 = getelementptr inbounds %struct.anon, ptr %121, i32 0, i32 7
  store i8 %120, ptr %122, align 1, !tbaa !11
  br label %123

123:                                              ; preds = %117, %111, %105, %100, %89
  br label %124

124:                                              ; preds = %123, %71
  %125 = load i64, ptr %12, align 8, !tbaa !9
  %126 = and i64 %125, 281474976710655
  %127 = getelementptr inbounds %"struct.masm::GenBinary", ptr %7, i32 0, i32 0
  %128 = load i64, ptr %127, align 8, !tbaa !11
  %129 = or i64 %128, %126
  store i64 %129, ptr %127, align 8, !tbaa !11
  call void @llvm.lifetime.end.p0(i64 8, ptr %12) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %8) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %8) #5
  br label %130

130:                                              ; preds = %124, %43, %42
  %131 = getelementptr inbounds %"class.masm::CodeGen", ptr %15, i32 0, i32 5
  call void @_ZNSt6vectorIN4masm9GenBinaryESaIS1_EE9push_backERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %131, ptr noundef nonnull align 8 dereferenceable(8) %7)
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #5
  ret void

132:                                              ; preds = %96, %77
  call void @llvm.lifetime.end.p0(i64 8, ptr %12) #5
  br label %133

133:                                              ; preds = %132, %73
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %8) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %8) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #5
  br label %134

134:                                              ; preds = %133
  %135 = load ptr, ptr %10, align 8
  %136 = load i32, ptr %11, align 4
  %137 = insertvalue { ptr, i32 } poison, ptr %135, 0
  %138 = insertvalue { ptr, i32 } %137, i32 %136, 1
  resume { ptr, i32 } %138
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNSt8__detaileqERKNS_19_Node_iterator_baseISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEmELb1EEESC_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEmSt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_mEEE3endEv(ptr noundef nonnull align 8 dereferenceable(56)) #1 align 2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { inlinehint mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { inlinehint mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nounwind }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"long", !7, i64 0}
!11 = !{!7, !7, i64 0}
!12 = !{!13, !22, i64 48}
!13 = !{!"_ZTSN4masm9NodeStackE", !14, i64 0, !15, i64 8, !22, i64 48}
!14 = !{!"_ZTSN4masm8RegisterE", !7, i64 0}
!15 = !{!"_ZTSSt7variantIJN4masm8RegisterENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt6vectorINS0_5TokenESaIS9_EEEE", !16, i64 0}
!16 = !{!"_ZTSNSt8__detail9__variant13_Variant_baseIJN4masm8RegisterENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt6vectorINS2_5TokenESaISB_EEEEE", !17, i64 0}
!17 = !{!"_ZTSNSt8__detail9__variant17_Move_assign_baseILb0EJN4masm8RegisterENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt6vectorINS2_5TokenESaISB_EEEEE", !18, i64 0}
!18 = !{!"_ZTSNSt8__detail9__variant17_Copy_assign_baseILb0EJN4masm8RegisterENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt6vectorINS2_5TokenESaISB_EEEEE", !19, i64 0}
!19 = !{!"_ZTSNSt8__detail9__variant15_Move_ctor_baseILb0EJN4masm8RegisterENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt6vectorINS2_5TokenESaISB_EEEEE", !20, i64 0}
!20 = !{!"_ZTSNSt8__detail9__variant15_Copy_ctor_baseILb0EJN4masm8RegisterENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt6vectorINS2_5TokenESaISB_EEEEE", !21, i64 0}
!21 = !{!"_ZTSNSt8__detail9__variant16_Variant_storageILb0EJN4masm8RegisterENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt6vectorINS2_5TokenESaISB_EEEEE", !7, i64 0, !7, i64 32}
!22 = !{!"bool", !7, i64 0}
!23 = !{i8 0, i8 2}
!24 = !{}
!25 = !{!26, !6, i64 8}
!26 = !{!"_ZTSN4masm7CodeGenE", !6, i64 0, !6, i64 8, !27, i64 16, !6, i64 40, !6, i64 48, !31, i64 56, !35, i64 80, !6, i64 136, !6, i64 144}
!27 = !{!"_ZTSSt6vectorIhSaIhEE", !28, i64 0}
!28 = !{!"_ZTSSt12_Vector_baseIhSaIhEE", !29, i64 0}
!29 = !{!"_ZTSNSt12_Vector_baseIhSaIhEE12_Vector_implE", !30, i64 0}
!30 = !{!"_ZTSNSt12_Vector_baseIhSaIhEE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!31 = !{!"_ZTSSt6vectorIN4masm9GenBinaryESaIS1_EE", !32, i64 0}
!32 = !{!"_ZTSSt12_Vector_baseIN4masm9GenBinaryESaIS1_EE", !33, i64 0}
!33 = !{!"_ZTSNSt12_Vector_baseIN4masm9GenBinaryESaIS1_EE12_Vector_implE", !34, i64 0}
!34 = !{!"_ZTSNSt12_Vector_baseIN4masm9GenBinaryESaIS1_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!35 = !{!"_ZTSSt13unordered_mapImmSt4hashImESt8equal_toImESaISt4pairIKmmEEE", !36, i64 0}
!36 = !{!"_ZTSSt10_HashtableImSt4pairIKmmESaIS2_ENSt8__detail10_Select1stESt8equal_toImESt4hashImENS4_18_Mod_range_hashingENS4_20_Default_ranged_hashENS4_20_Prime_rehash_policyENS4_17_Hashtable_traitsILb0ELb0ELb1EEEE", !6, i64 0, !10, i64 8, !37, i64 16, !10, i64 24, !38, i64 32, !6, i64 48}
!37 = !{!"_ZTSNSt8__detail15_Hash_node_baseE", !6, i64 0}
!38 = !{!"_ZTSNSt8__detail20_Prime_rehash_policyE", !39, i64 0, !10, i64 8}
!39 = !{!"float", !7, i64 0}
!40 = !{!14, !14, i64 0}
!41 = !{!26, !6, i64 0}
!42 = !{!43, !10, i64 32}
!43 = !{!"_ZTSSt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEmE", !44, i64 0, !10, i64 32}
!44 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !45, i64 0, !10, i64 8, !7, i64 16}
!45 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !6, i64 0}
!46 = !{!26, !6, i64 144}
!47 = !{!48, !54, i64 124}
!48 = !{!"_ZTSSt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEN4masm8VariableEE", !44, i64 0, !49, i64 32}
!49 = !{!"_ZTSN4masm8VariableE", !44, i64 0, !44, i64 32, !50, i64 64, !22, i64 88, !54, i64 92, !10, i64 96, !10, i64 104, !55, i64 112}
!50 = !{!"_ZTSSt6vectorIN4masm5TokenESaIS1_EE", !51, i64 0}
!51 = !{!"_ZTSSt12_Vector_baseIN4masm5TokenESaIS1_EE", !52, i64 0}
!52 = !{!"_ZTSNSt12_Vector_baseIN4masm5TokenESaIS1_EE12_Vector_implE", !53, i64 0}
!53 = !{!"_ZTSNSt12_Vector_baseIN4masm5TokenESaIS1_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!54 = !{!"_ZTSN4masm8DataTypeE", !7, i64 0}
!55 = !{!"_ZTSSt10shared_ptrINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEE", !56, i64 0}
!56 = !{!"_ZTSSt12__shared_ptrINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEELN9__gnu_cxx12_Lock_policyE2EE", !6, i64 0, !57, i64 8}
!57 = !{!"_ZTSSt14__shared_countILN9__gnu_cxx12_Lock_policyE2EE", !6, i64 0}


; 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"

%"struct.masm::GenBinary" = type { %union.anon.84 }
%union.anon.84 = type { i64 }
%"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] }
%"struct.std::__detail::_Node_iterator.119" = type { %"struct.std::__detail::_Node_iterator_base.120" }
%"struct.std::__detail::_Node_iterator_base.120" = type { ptr }
%"struct.std::__detail::_Node_iterator" = type { %"struct.std::__detail::_Node_iterator_base" }
%"struct.std::__detail::_Node_iterator_base" = type { ptr }

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

declare i32 @__gxx_personality_v0(...)

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

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

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEmSt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_mEEEixERSB_(ptr noundef nonnull align 8 dereferenceable(56), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef i64 @_ZNSt7__cxx116stoullERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPmi(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef, i32 noundef) local_unnamed_addr #3

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN4masm9GenBinaryC2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIN4masm9GenBinaryESaIS1_EE9push_backERKS1_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZSt3getINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEJN4masm8RegisterES5_St6vectorINS6_5TokenESaIS9_EEEERT_RSt7variantIJDpT0_EE(ptr noundef nonnull align 8 dereferenceable(33)) local_unnamed_addr #2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3getIN4masm8RegisterEJS1_NSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt6vectorINS0_5TokenESaIS9_EEEERT_RSt7variantIJDpT0_EE(ptr noundef nonnull align 8 dereferenceable(33)) local_unnamed_addr #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 uwtable
declare dso_local ptr @_ZNSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEN4masm8VariableESt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_S7_EEE4findERSD_(ptr noundef nonnull align 8 dereferenceable(56), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt8__detail14_Node_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEN4masm8VariableEELb0ELb1EEptEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local ptr @_ZNSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEmSt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_mEEE4findERSB_(ptr noundef nonnull align 8 dereferenceable(56), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt8__detail14_Node_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEmELb0ELb1EEptEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN4masm7CodeGen5stackEPNS_9NodeStackEm(ptr noundef nonnull align 8 dereferenceable(152) %0, ptr noundef %1, i64 noundef %2) local_unnamed_addr #2 align 2 personality ptr @__gxx_personality_v0 {
  %4 = alloca %"struct.masm::GenBinary", align 8
  %5 = alloca %"class.std::__cxx11::basic_string", align 8
  %6 = alloca %"struct.std::__detail::_Node_iterator.119", align 8
  %7 = alloca %"struct.std::__detail::_Node_iterator.119", align 8
  %8 = alloca %"struct.std::__detail::_Node_iterator", align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %4) #5
  call void @_ZN4masm9GenBinaryC2Ev(ptr noundef nonnull align 8 dereferenceable(8) %4) #5
  %9 = trunc i64 %2 to i8
  %10 = getelementptr inbounds i8, ptr %4, i64 7
  store i8 %9, ptr %10, align 1, !tbaa !5
  switch i64 %2, label %32 [
    i64 44, label %11
    i64 45, label %27
    i64 46, label %27
  ]

11:                                               ; preds = %3
  %12 = getelementptr inbounds i8, ptr %0, i64 56
  call void @_ZNSt6vectorIN4masm9GenBinaryESaIS1_EE9push_backERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %12, ptr noundef nonnull align 8 dereferenceable(8) %4)
  %13 = getelementptr inbounds i8, ptr %1, i64 48
  %14 = load i8, ptr %13, align 8, !tbaa !8, !range !19, !noundef !20
  %15 = trunc nuw i8 %14 to i1
  br i1 %15, label %16, label %23

16:                                               ; preds = %11
  %17 = getelementptr inbounds i8, ptr %0, i64 8
  %18 = load ptr, ptr %17, align 8, !tbaa !21
  %19 = getelementptr inbounds i8, ptr %1, i64 8
  %20 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZSt3getINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEJN4masm8RegisterES5_St6vectorINS6_5TokenESaIS9_EEEERT_RSt7variantIJDpT0_EE(ptr noundef nonnull align 8 dereferenceable(33) %19)
  %21 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEmSt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_mEEEixERSB_(ptr noundef nonnull align 8 dereferenceable(56) %18, ptr noundef nonnull align 8 dereferenceable(32) %20)
  %22 = load i64, ptr %21, align 8, !tbaa !38
  store i64 %22, ptr %4, align 8, !tbaa !5
  br label %75

23:                                               ; preds = %11
  %24 = getelementptr inbounds i8, ptr %1, i64 8
  %25 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZSt3getINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEJN4masm8RegisterES5_St6vectorINS6_5TokenESaIS9_EEEERT_RSt7variantIJDpT0_EE(ptr noundef nonnull align 8 dereferenceable(33) %24)
  %26 = call noundef i64 @_ZNSt7__cxx116stoullERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPmi(ptr noundef nonnull align 8 dereferenceable(32) %25, ptr noundef null, i32 noundef 10)
  store i64 %26, ptr %4, align 8, !tbaa !5
  br label %75

27:                                               ; preds = %3, %3
  %28 = getelementptr inbounds i8, ptr %1, i64 8
  %29 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3getIN4masm8RegisterEJS1_NSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt6vectorINS0_5TokenESaIS9_EEEERT_RSt7variantIJDpT0_EE(ptr noundef nonnull align 8 dereferenceable(33) %28)
  %30 = load i32, ptr %29, align 4, !tbaa !39
  %31 = trunc i32 %30 to i8
  store i8 %31, ptr %4, align 8, !tbaa !5
  br label %75

32:                                               ; preds = %3
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %5) #5
  %33 = getelementptr inbounds i8, ptr %1, i64 8
  %34 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZSt3getINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEJN4masm8RegisterES5_St6vectorINS6_5TokenESaIS9_EEEERT_RSt7variantIJDpT0_EE(ptr noundef nonnull align 8 dereferenceable(33) %33)
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %5, ptr noundef nonnull align 8 dereferenceable(32) %34)
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %6) #5
  %35 = load ptr, ptr %0, align 8, !tbaa !40
  %36 = invoke ptr @_ZNSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEmSt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_mEEE4findERSB_(ptr noundef nonnull align 8 dereferenceable(56) %35, ptr noundef nonnull align 8 dereferenceable(32) %5)
          to label %37 unwind label %47

37:                                               ; preds = %32
  store ptr %36, ptr %6, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %7) #5
  %38 = load ptr, ptr %0, align 8, !tbaa !40
  %39 = call ptr @_ZNSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEmSt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_mEEE3endEv(ptr noundef nonnull align 8 dereferenceable(56) %38) #5
  store ptr %39, ptr %7, align 8
  %40 = call noundef zeroext i1 @_ZNSt8__detaileqERKNS_19_Node_iterator_baseISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEmELb1EEESC_(ptr noundef nonnull align 8 dereferenceable(8) %6, ptr noundef nonnull align 8 dereferenceable(8) %7) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %7) #5
  br i1 %40, label %41, label %51

41:                                               ; preds = %37
  %42 = getelementptr inbounds i8, ptr %0, i64 8
  %43 = load ptr, ptr %42, align 8, !tbaa !21
  %44 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEmSt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_mEEEixERSB_(ptr noundef nonnull align 8 dereferenceable(56) %43, ptr noundef nonnull align 8 dereferenceable(32) %5)
          to label %45 unwind label %49

45:                                               ; preds = %41
  %46 = load i64, ptr %44, align 8, !tbaa !38
  br label %71

47:                                               ; preds = %32
  %48 = landingpad { ptr, i32 }
          cleanup
  br label %77

49:                                               ; preds = %41
  %50 = landingpad { ptr, i32 }
          cleanup
  br label %77

51:                                               ; preds = %37
  %52 = call noundef ptr @_ZNKSt8__detail14_Node_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEmELb0ELb1EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %6) #5
  %53 = getelementptr inbounds i8, ptr %52, i64 32
  %54 = load i64, ptr %53, align 8, !tbaa !41
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %8) #5
  %55 = getelementptr inbounds i8, ptr %0, i64 144
  %56 = load ptr, ptr %55, align 8, !tbaa !45
  %57 = invoke ptr @_ZNSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEN4masm8VariableESt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_S7_EEE4findERSD_(ptr noundef nonnull align 8 dereferenceable(56) %56, ptr noundef nonnull align 8 dereferenceable(32) %5)
          to label %58 unwind label %62

58:                                               ; preds = %51
  store ptr %57, ptr %8, align 8
  %59 = call noundef ptr @_ZNKSt8__detail14_Node_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEN4masm8VariableEELb0ELb1EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %8) #5
  %60 = getelementptr inbounds i8, ptr %59, i64 124
  %61 = load i32, ptr %60, align 4, !tbaa !46
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %8) #5
  switch i32 %61, label %71 [
    i32 0, label %64
    i32 6, label %64
    i32 7, label %64
    i32 1, label %65
    i32 8, label %65
    i32 2, label %67
    i32 9, label %67
    i32 4, label %67
    i32 3, label %69
    i32 10, label %69
    i32 5, label %69
  ]

62:                                               ; preds = %51
  %63 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %8) #5
  br label %77

64:                                               ; preds = %58, %58, %58
  store i8 %9, ptr %10, align 1, !tbaa !5
  br label %71

65:                                               ; preds = %58, %58
  %66 = add i8 %9, 1
  store i8 %66, ptr %10, align 1, !tbaa !5
  br label %71

67:                                               ; preds = %58, %58, %58
  %68 = add i8 %9, 2
  store i8 %68, ptr %10, align 1, !tbaa !5
  br label %71

69:                                               ; preds = %58, %58, %58
  %70 = add i8 %9, 3
  store i8 %70, ptr %10, align 1, !tbaa !5
  br label %71

71:                                               ; preds = %58, %64, %65, %67, %69, %45
  %.0 = phi i64 [ %46, %45 ], [ %54, %58 ], [ %54, %69 ], [ %54, %67 ], [ %54, %65 ], [ %54, %64 ]
  %72 = and i64 %.0, 281474976710655
  %73 = load i64, ptr %4, align 8, !tbaa !5
  %74 = or i64 %73, %72
  store i64 %74, ptr %4, align 8, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %5) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %5) #5
  br label %75

75:                                               ; preds = %16, %23, %71, %27
  %76 = getelementptr inbounds i8, ptr %0, i64 56
  call void @_ZNSt6vectorIN4masm9GenBinaryESaIS1_EE9push_backERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %76, ptr noundef nonnull align 8 dereferenceable(8) %4)
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #5
  ret void

77:                                               ; preds = %49, %62, %47
  %.pn.pn = phi { ptr, i32 } [ %48, %47 ], [ %50, %49 ], [ %63, %62 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %5) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %5) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #5
  resume { ptr, i32 } %.pn.pn
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNSt8__detaileqERKNS_19_Node_iterator_baseISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEmELb1EEESC_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEmSt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_mEEE3endEv(ptr noundef nonnull align 8 dereferenceable(56)) local_unnamed_addr #1 align 2

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { inlinehint mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { inlinehint mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nounwind }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C++ TBAA"}
!8 = !{!9, !18, i64 48}
!9 = !{!"_ZTSN4masm9NodeStackE", !10, i64 0, !11, i64 8, !18, i64 48}
!10 = !{!"_ZTSN4masm8RegisterE", !6, i64 0}
!11 = !{!"_ZTSSt7variantIJN4masm8RegisterENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt6vectorINS0_5TokenESaIS9_EEEE", !12, i64 0}
!12 = !{!"_ZTSNSt8__detail9__variant13_Variant_baseIJN4masm8RegisterENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt6vectorINS2_5TokenESaISB_EEEEE", !13, i64 0}
!13 = !{!"_ZTSNSt8__detail9__variant17_Move_assign_baseILb0EJN4masm8RegisterENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt6vectorINS2_5TokenESaISB_EEEEE", !14, i64 0}
!14 = !{!"_ZTSNSt8__detail9__variant17_Copy_assign_baseILb0EJN4masm8RegisterENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt6vectorINS2_5TokenESaISB_EEEEE", !15, i64 0}
!15 = !{!"_ZTSNSt8__detail9__variant15_Move_ctor_baseILb0EJN4masm8RegisterENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt6vectorINS2_5TokenESaISB_EEEEE", !16, i64 0}
!16 = !{!"_ZTSNSt8__detail9__variant15_Copy_ctor_baseILb0EJN4masm8RegisterENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt6vectorINS2_5TokenESaISB_EEEEE", !17, i64 0}
!17 = !{!"_ZTSNSt8__detail9__variant16_Variant_storageILb0EJN4masm8RegisterENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt6vectorINS2_5TokenESaISB_EEEEE", !6, i64 0, !6, i64 32}
!18 = !{!"bool", !6, i64 0}
!19 = !{i8 0, i8 2}
!20 = !{}
!21 = !{!22, !23, i64 8}
!22 = !{!"_ZTSN4masm7CodeGenE", !23, i64 0, !23, i64 8, !24, i64 16, !23, i64 40, !23, i64 48, !28, i64 56, !32, i64 80, !23, i64 136, !23, i64 144}
!23 = !{!"any pointer", !6, i64 0}
!24 = !{!"_ZTSSt6vectorIhSaIhEE", !25, i64 0}
!25 = !{!"_ZTSSt12_Vector_baseIhSaIhEE", !26, i64 0}
!26 = !{!"_ZTSNSt12_Vector_baseIhSaIhEE12_Vector_implE", !27, i64 0}
!27 = !{!"_ZTSNSt12_Vector_baseIhSaIhEE17_Vector_impl_dataE", !23, i64 0, !23, i64 8, !23, i64 16}
!28 = !{!"_ZTSSt6vectorIN4masm9GenBinaryESaIS1_EE", !29, i64 0}
!29 = !{!"_ZTSSt12_Vector_baseIN4masm9GenBinaryESaIS1_EE", !30, i64 0}
!30 = !{!"_ZTSNSt12_Vector_baseIN4masm9GenBinaryESaIS1_EE12_Vector_implE", !31, i64 0}
!31 = !{!"_ZTSNSt12_Vector_baseIN4masm9GenBinaryESaIS1_EE17_Vector_impl_dataE", !23, i64 0, !23, i64 8, !23, i64 16}
!32 = !{!"_ZTSSt13unordered_mapImmSt4hashImESt8equal_toImESaISt4pairIKmmEEE", !33, i64 0}
!33 = !{!"_ZTSSt10_HashtableImSt4pairIKmmESaIS2_ENSt8__detail10_Select1stESt8equal_toImESt4hashImENS4_18_Mod_range_hashingENS4_20_Default_ranged_hashENS4_20_Prime_rehash_policyENS4_17_Hashtable_traitsILb0ELb0ELb1EEEE", !23, i64 0, !34, i64 8, !35, i64 16, !34, i64 24, !36, i64 32, !23, i64 48}
!34 = !{!"long", !6, i64 0}
!35 = !{!"_ZTSNSt8__detail15_Hash_node_baseE", !23, i64 0}
!36 = !{!"_ZTSNSt8__detail20_Prime_rehash_policyE", !37, i64 0, !34, i64 8}
!37 = !{!"float", !6, i64 0}
!38 = !{!34, !34, i64 0}
!39 = !{!10, !10, i64 0}
!40 = !{!22, !23, i64 0}
!41 = !{!42, !34, i64 32}
!42 = !{!"_ZTSSt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEmE", !43, i64 0, !34, i64 32}
!43 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !44, i64 0, !34, i64 8, !6, i64 16}
!44 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !23, i64 0}
!45 = !{!22, !23, i64 144}
!46 = !{!47, !53, i64 124}
!47 = !{!"_ZTSSt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEN4masm8VariableEE", !43, i64 0, !48, i64 32}
!48 = !{!"_ZTSN4masm8VariableE", !43, i64 0, !43, i64 32, !49, i64 64, !18, i64 88, !53, i64 92, !34, i64 96, !34, i64 104, !54, i64 112}
!49 = !{!"_ZTSSt6vectorIN4masm5TokenESaIS1_EE", !50, i64 0}
!50 = !{!"_ZTSSt12_Vector_baseIN4masm5TokenESaIS1_EE", !51, i64 0}
!51 = !{!"_ZTSNSt12_Vector_baseIN4masm5TokenESaIS1_EE12_Vector_implE", !52, i64 0}
!52 = !{!"_ZTSNSt12_Vector_baseIN4masm5TokenESaIS1_EE17_Vector_impl_dataE", !23, i64 0, !23, i64 8, !23, i64 16}
!53 = !{!"_ZTSN4masm8DataTypeE", !6, i64 0}
!54 = !{!"_ZTSSt10shared_ptrINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEE", !55, i64 0}
!55 = !{!"_ZTSSt12__shared_ptrINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEELN9__gnu_cxx12_Lock_policyE2EE", !23, i64 0, !56, i64 8}
!56 = !{!"_ZTSSt14__shared_countILN9__gnu_cxx12_Lock_policyE2EE", !23, i64 0}


; Effective O3 passes: EarlyCSEPass,GlobalOptPass,IPSCCPPass,InferFunctionAttrsPass,InstCombinePass,SROAPass,SimplifyCFGPass