; LLVM IR from Try/Tempest :: Engine/thirdparty/spirv_cross (spirv_cross_parsed_ir)

; 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.spirv_cross::ParsedIR" = type { %"class.std::unique_ptr", %"class.std::vector", %"class.spirv_cross::SmallVector", %"class.std::unordered_map", [14 x %"class.spirv_cross::SmallVector.7"], %"class.spirv_cross::SmallVector.7", %"class.spirv_cross::SmallVector.7", %"class.std::unordered_map.10", %"class.spirv_cross::SmallVector.24", %"class.spirv_cross::SmallVector.27", %"class.spirv_cross::SmallVector.30", %"class.std::unordered_map.33", %"class.std::unordered_map.52", %"class.spirv_cross::TypedID", %"struct.spirv_cross::ParsedIR::Source", i32, i32, i32, i32, %"class.std::__cxx11::basic_string", %"class.spirv_cross::Bitset", %"class.std::unordered_set" }
%"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.1" }
%"struct.std::_Head_base.1" = type { ptr }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<unsigned int, std::allocator<unsigned int>>::_Vector_impl" }
%"struct.std::_Vector_base<unsigned int, std::allocator<unsigned int>>::_Vector_impl" = type { %"struct.std::_Vector_base<unsigned int, std::allocator<unsigned int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<unsigned int, std::allocator<unsigned int>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.spirv_cross::SmallVector" = type { %"class.spirv_cross::VectorView", i64, %"class.spirv_cross::AlignedBuffer" }
%"class.spirv_cross::VectorView" = type { ptr, i64 }
%"class.spirv_cross::AlignedBuffer" = type { [192 x i8] }
%"class.std::unordered_map" = type { %"class.std::_Hashtable" }
%"class.std::_Hashtable" = 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 }
%"class.spirv_cross::SmallVector.7" = type { %"class.spirv_cross::VectorView.8", i64, %"class.spirv_cross::AlignedBuffer.9" }
%"class.spirv_cross::VectorView.8" = type { ptr, i64 }
%"class.spirv_cross::AlignedBuffer.9" = type { [32 x i8] }
%"class.std::unordered_map.10" = type { %"class.std::_Hashtable.11" }
%"class.std::_Hashtable.11" = type { ptr, i64, %"struct.std::__detail::_Hash_node_base", i64, %"struct.std::__detail::_Prime_rehash_policy", ptr }
%"class.spirv_cross::SmallVector.24" = type { %"class.spirv_cross::VectorView.25", i64, %"class.spirv_cross::AlignedBuffer.26" }
%"class.spirv_cross::VectorView.25" = type { ptr, i64 }
%"class.spirv_cross::AlignedBuffer.26" = type { [32 x i8] }
%"class.spirv_cross::SmallVector.27" = type { %"class.spirv_cross::VectorView.28", i64, %"class.spirv_cross::AlignedBuffer.29" }
%"class.spirv_cross::VectorView.28" = type { ptr, i64 }
%"class.spirv_cross::AlignedBuffer.29" = type { [256 x i8] }
%"class.spirv_cross::SmallVector.30" = type { %"class.spirv_cross::VectorView.31", i64, %"class.spirv_cross::AlignedBuffer.32" }
%"class.spirv_cross::VectorView.31" = type { ptr, i64 }
%"class.spirv_cross::AlignedBuffer.32" = type { [8 x i8] }
%"class.std::unordered_map.33" = type { %"class.std::_Hashtable.34" }
%"class.std::_Hashtable.34" = type { ptr, i64, %"struct.std::__detail::_Hash_node_base", i64, %"struct.std::__detail::_Prime_rehash_policy", ptr }
%"class.std::unordered_map.52" = type { %"class.std::_Hashtable.53" }
%"class.std::_Hashtable.53" = type { ptr, i64, %"struct.std::__detail::_Hash_node_base", i64, %"struct.std::__detail::_Prime_rehash_policy", ptr }
%"class.spirv_cross::TypedID" = type { i32 }
%"struct.spirv_cross::ParsedIR::Source" = type <{ i32, i8, i8, i8, i8 }>
%"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.spirv_cross::Bitset" = type { i64, %"class.std::unordered_set" }
%"class.std::unordered_set" = type { %"class.std::_Hashtable.74" }
%"class.std::_Hashtable.74" = type { ptr, i64, %"struct.std::__detail::_Hash_node_base", i64, %"struct.std::__detail::_Prime_rehash_policy", ptr }
%"class.spirv_cross::TypedID.202" = type { i32 }

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

; 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 nonnull align 8 dereferenceable(21) ptr @_ZN11spirv_cross10VectorViewINS_7VariantEEixEm(ptr noundef nonnull align 8 dereferenceable(16), i64 noundef) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNK11spirv_cross7Variant8get_typeEv(ptr noundef nonnull align 8 dereferenceable(21)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNK11spirv_cross7TypedIDILNS_5TypesE0EEcvjEv(ptr noundef nonnull align 4 dereferenceable(4)) #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN11spirv_cross8ParsedIR17reset_all_of_typeENS_5TypesE(ptr noundef nonnull align 8 dereferenceable(1920) %0, i32 noundef %1) #2 align 2 {
  %3 = alloca ptr, align 8
  %4 = alloca i32, align 4
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %7 = alloca ptr, align 8
  %8 = alloca ptr, align 8
  store ptr %0, ptr %3, align 8, !tbaa !5
  store i32 %1, ptr %4, align 4, !tbaa !9
  %9 = load ptr, ptr %3, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %5) #3
  %10 = getelementptr inbounds %"class.spirv_cross::ParsedIR", ptr %9, i32 0, i32 4
  %11 = load i32, ptr %4, align 4, !tbaa !9
  %12 = zext i32 %11 to i64
  %13 = getelementptr inbounds [14 x %"class.spirv_cross::SmallVector.7"], ptr %10, i64 0, i64 %12
  store ptr %13, ptr %5, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %6) #3
  %14 = load ptr, ptr %5, align 8, !tbaa !5
  %15 = call noundef ptr @_ZN11spirv_cross10VectorViewINS_7TypedIDILNS_5TypesE0EEEE5beginEv(ptr noundef nonnull align 8 dereferenceable(16) %14) #3
  store ptr %15, ptr %6, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #3
  %16 = load ptr, ptr %5, align 8, !tbaa !5
  %17 = call noundef ptr @_ZN11spirv_cross10VectorViewINS_7TypedIDILNS_5TypesE0EEEE3endEv(ptr noundef nonnull align 8 dereferenceable(16) %16) #3
  store ptr %17, ptr %7, align 8, !tbaa !5
  br label %18

18:                                               ; preds = %40, %2
  %19 = load ptr, ptr %6, align 8, !tbaa !5
  %20 = load ptr, ptr %7, align 8, !tbaa !5
  %21 = icmp ne ptr %19, %20
  br i1 %21, label %23, label %22

22:                                               ; preds = %18
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %5) #3
  br label %43

23:                                               ; preds = %18
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #3
  %24 = load ptr, ptr %6, align 8, !tbaa !5
  store ptr %24, ptr %8, align 8, !tbaa !5
  %25 = getelementptr inbounds %"class.spirv_cross::ParsedIR", ptr %9, i32 0, i32 2
  %26 = load ptr, ptr %8, align 8, !tbaa !5
  %27 = call noundef i32 @_ZNK11spirv_cross7TypedIDILNS_5TypesE0EEcvjEv(ptr noundef nonnull align 4 dereferenceable(4) %26)
  %28 = zext i32 %27 to i64
  %29 = call noundef nonnull align 8 dereferenceable(21) ptr @_ZN11spirv_cross10VectorViewINS_7VariantEEixEm(ptr noundef nonnull align 8 dereferenceable(16) %25, i64 noundef %28) #3
  %30 = call noundef i32 @_ZNK11spirv_cross7Variant8get_typeEv(ptr noundef nonnull align 8 dereferenceable(21) %29)
  %31 = load i32, ptr %4, align 4, !tbaa !9
  %32 = icmp eq i32 %30, %31
  br i1 %32, label %33, label %39

33:                                               ; preds = %23
  %34 = getelementptr inbounds %"class.spirv_cross::ParsedIR", ptr %9, i32 0, i32 2
  %35 = load ptr, ptr %8, align 8, !tbaa !5
  %36 = call noundef i32 @_ZNK11spirv_cross7TypedIDILNS_5TypesE0EEcvjEv(ptr noundef nonnull align 4 dereferenceable(4) %35)
  %37 = zext i32 %36 to i64
  %38 = call noundef nonnull align 8 dereferenceable(21) ptr @_ZN11spirv_cross10VectorViewINS_7VariantEEixEm(ptr noundef nonnull align 8 dereferenceable(16) %34, i64 noundef %37) #3
  call void @_ZN11spirv_cross7Variant5resetEv(ptr noundef nonnull align 8 dereferenceable(21) %38)
  br label %39

39:                                               ; preds = %33, %23
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #3
  br label %40

40:                                               ; preds = %39
  %41 = load ptr, ptr %6, align 8, !tbaa !5
  %42 = getelementptr inbounds %"class.spirv_cross::TypedID.202", ptr %41, i32 1
  store ptr %42, ptr %6, align 8, !tbaa !5
  br label %18

43:                                               ; preds = %22
  %44 = getelementptr inbounds %"class.spirv_cross::ParsedIR", ptr %9, i32 0, i32 4
  %45 = load i32, ptr %4, align 4, !tbaa !9
  %46 = zext i32 %45 to i64
  %47 = getelementptr inbounds [14 x %"class.spirv_cross::SmallVector.7"], ptr %44, i64 0, i64 %46
  call void @_ZN11spirv_cross11SmallVectorINS_7TypedIDILNS_5TypesE0EEELm8EE5clearEv(ptr noundef nonnull align 8 dereferenceable(56) %47) #3
  ret void
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZN11spirv_cross10VectorViewINS_7TypedIDILNS_5TypesE0EEEE5beginEv(ptr noundef nonnull align 8 dereferenceable(16)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZN11spirv_cross10VectorViewINS_7TypedIDILNS_5TypesE0EEEE3endEv(ptr noundef nonnull align 8 dereferenceable(16)) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN11spirv_cross7Variant5resetEv(ptr noundef nonnull align 8 dereferenceable(21)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN11spirv_cross11SmallVectorINS_7TypedIDILNS_5TypesE0EEELm8EE5clearEv(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 = { 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 = !{!"_ZTSN11spirv_cross5TypesE", !7, 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"

%"class.spirv_cross::SmallVector.7" = type { %"class.spirv_cross::VectorView.8", i64, %"class.spirv_cross::AlignedBuffer.9" }
%"class.spirv_cross::VectorView.8" = type { ptr, i64 }
%"class.spirv_cross::AlignedBuffer.9" = type { [32 x i8] }

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(21) ptr @_ZN11spirv_cross10VectorViewINS_7VariantEEixEm(ptr noundef nonnull align 8 dereferenceable(16), i64 noundef) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNK11spirv_cross7Variant8get_typeEv(ptr noundef nonnull align 8 dereferenceable(21)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNK11spirv_cross7TypedIDILNS_5TypesE0EEcvjEv(ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN11spirv_cross8ParsedIR17reset_all_of_typeENS_5TypesE(ptr noundef nonnull align 8 dereferenceable(1920) %0, i32 noundef %1) local_unnamed_addr #1 align 2 {
  %3 = getelementptr inbounds i8, ptr %0, i64 304
  %4 = zext i32 %1 to i64
  %5 = getelementptr inbounds [14 x %"class.spirv_cross::SmallVector.7"], ptr %3, i64 0, i64 %4
  %6 = tail call noundef ptr @_ZN11spirv_cross10VectorViewINS_7TypedIDILNS_5TypesE0EEEE5beginEv(ptr noundef nonnull align 8 dereferenceable(16) %5) #2
  %7 = tail call noundef ptr @_ZN11spirv_cross10VectorViewINS_7TypedIDILNS_5TypesE0EEEE3endEv(ptr noundef nonnull align 8 dereferenceable(16) %5) #2
  %.not11 = icmp eq ptr %6, %7
  br i1 %.not11, label %._crit_edge, label %.lr.ph

.lr.ph:                                           ; preds = %2
  %8 = getelementptr inbounds i8, ptr %0, i64 32
  br label %9

._crit_edge:                                      ; preds = %19, %2
  tail call void @_ZN11spirv_cross11SmallVectorINS_7TypedIDILNS_5TypesE0EEELm8EE5clearEv(ptr noundef nonnull align 8 dereferenceable(56) %5) #2
  ret void

9:                                                ; preds = %.lr.ph, %19
  %.012 = phi ptr [ %6, %.lr.ph ], [ %20, %19 ]
  %10 = tail call noundef i32 @_ZNK11spirv_cross7TypedIDILNS_5TypesE0EEcvjEv(ptr noundef nonnull align 4 dereferenceable(4) %.012)
  %11 = zext i32 %10 to i64
  %12 = tail call noundef nonnull align 8 dereferenceable(21) ptr @_ZN11spirv_cross10VectorViewINS_7VariantEEixEm(ptr noundef nonnull align 8 dereferenceable(16) %8, i64 noundef %11) #2
  %13 = tail call noundef i32 @_ZNK11spirv_cross7Variant8get_typeEv(ptr noundef nonnull align 8 dereferenceable(21) %12)
  %14 = icmp eq i32 %13, %1
  br i1 %14, label %15, label %19

15:                                               ; preds = %9
  %16 = tail call noundef i32 @_ZNK11spirv_cross7TypedIDILNS_5TypesE0EEcvjEv(ptr noundef nonnull align 4 dereferenceable(4) %.012)
  %17 = zext i32 %16 to i64
  %18 = tail call noundef nonnull align 8 dereferenceable(21) ptr @_ZN11spirv_cross10VectorViewINS_7VariantEEixEm(ptr noundef nonnull align 8 dereferenceable(16) %8, i64 noundef %17) #2
  tail call void @_ZN11spirv_cross7Variant5resetEv(ptr noundef nonnull align 8 dereferenceable(21) %18)
  br label %19

19:                                               ; preds = %15, %9
  %20 = getelementptr inbounds i8, ptr %.012, i64 4
  %.not = icmp eq ptr %20, %7
  br i1 %.not, label %._crit_edge, label %9
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZN11spirv_cross10VectorViewINS_7TypedIDILNS_5TypesE0EEEE5beginEv(ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZN11spirv_cross10VectorViewINS_7TypedIDILNS_5TypesE0EEEE3endEv(ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN11spirv_cross7Variant5resetEv(ptr noundef nonnull align 8 dereferenceable(21)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN11spirv_cross11SmallVectorINS_7TypedIDILNS_5TypesE0EEELm8EE5clearEv(ptr noundef nonnull align 8 dereferenceable(56)) local_unnamed_addr #0 align 2

attributes #0 = { 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 #1 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { 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)"}


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