; LLVM IR from Overload-Technologies/Overload :: Dependencies/assimp/code/Common/BaseImporter.ll (ZN6Assimp12BaseImporterC2Ev)

; 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.Assimp::BaseImporter" = type { ptr, double, double, %"class.std::__cxx11::basic_string", %"class.std::__exception_ptr::exception_ptr", 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::__exception_ptr::exception_ptr" = type { ptr }

@_ZTVN6Assimp12BaseImporterE = external dso_local unnamed_addr constant { [8 x ptr] }, align 8

; Function Attrs: mustprogress nounwind uwtable
define dso_local void @_ZN6Assimp12BaseImporterC2Ev(ptr noundef nonnull align 8 dereferenceable(72) %0) unnamed_addr #0 align 2 {
  %2 = alloca ptr, align 8
  store ptr %0, ptr %2, align 8, !tbaa !5
  %3 = load ptr, ptr %2, align 8
  store ptr getelementptr inbounds inrange(-16, 48) ({ [8 x ptr] }, ptr @_ZTVN6Assimp12BaseImporterE, i32 0, i32 0, i32 2), ptr %3, align 8, !tbaa !9
  %4 = getelementptr inbounds %"class.Assimp::BaseImporter", ptr %3, i32 0, i32 1
  store double 1.000000e+00, ptr %4, align 8, !tbaa !11
  %5 = getelementptr inbounds %"class.Assimp::BaseImporter", ptr %3, i32 0, i32 2
  store double 1.000000e+00, ptr %5, align 8, !tbaa !18
  %6 = getelementptr inbounds %"class.Assimp::BaseImporter", ptr %3, i32 0, i32 3
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #2
  %7 = getelementptr inbounds %"class.Assimp::BaseImporter", ptr %3, i32 0, i32 4
  call void @_ZNSt15__exception_ptr13exception_ptrC2Ev(ptr noundef nonnull align 8 dereferenceable(8) %7) #2
  %8 = getelementptr inbounds %"class.Assimp::BaseImporter", ptr %3, i32 0, i32 5
  store ptr null, ptr %8, align 8, !tbaa !19
  ret void
}

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #0 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__exception_ptr13exception_ptrC2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #1 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 = { 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 #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)"}
!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 = !{!"vtable pointer", !8, i64 0}
!11 = !{!12, !13, i64 8}
!12 = !{!"_ZTSN6Assimp12BaseImporterE", !13, i64 8, !13, i64 16, !14, i64 24, !17, i64 56, !6, i64 64}
!13 = !{!"double", !7, i64 0}
!14 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !15, i64 0, !16, i64 8, !7, i64 16}
!15 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !6, i64 0}
!16 = !{!"long", !7, i64 0}
!17 = !{!"_ZTSNSt15__exception_ptr13exception_ptrE", !6, i64 0}
!18 = !{!12, !13, i64 16}
!19 = !{!12, !6, i64 64}


; 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"

@_ZTVN6Assimp12BaseImporterE = external dso_local unnamed_addr constant { [8 x ptr] }, align 8

; Function Attrs: mustprogress nounwind uwtable
define dso_local void @_ZN6Assimp12BaseImporterC2Ev(ptr noundef nonnull align 8 dereferenceable(72) %0) unnamed_addr #0 align 2 {
  store ptr getelementptr inbounds inrange(-16, 48) (i8, ptr @_ZTVN6Assimp12BaseImporterE, i64 16), ptr %0, align 8, !tbaa !5
  %2 = getelementptr inbounds i8, ptr %0, i64 8
  store <2 x double> <double 1.000000e+00, double 1.000000e+00>, ptr %2, align 8, !tbaa !8
  %3 = getelementptr inbounds i8, ptr %0, i64 24
  tail call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %3) #2
  %4 = getelementptr inbounds i8, ptr %0, i64 56
  tail call void @_ZNSt15__exception_ptr13exception_ptrC2Ev(ptr noundef nonnull align 8 dereferenceable(8) %4) #2
  %5 = getelementptr inbounds i8, ptr %0, i64 64
  store ptr null, ptr %5, align 8, !tbaa !11
  ret void
}

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #0 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__exception_ptr13exception_ptrC2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #1 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 = { 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 #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)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"vtable pointer", !7, i64 0}
!7 = !{!"Simple C++ TBAA"}
!8 = !{!9, !9, i64 0}
!9 = !{!"double", !10, i64 0}
!10 = !{!"omnipotent char", !7, i64 0}
!11 = !{!12, !15, i64 64}
!12 = !{!"_ZTSN6Assimp12BaseImporterE", !9, i64 8, !9, i64 16, !13, i64 24, !17, i64 56, !15, i64 64}
!13 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !14, i64 0, !16, i64 8, !10, i64 16}
!14 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !15, i64 0}
!15 = !{!"any pointer", !10, i64 0}
!16 = !{!"long", !10, i64 0}
!17 = !{!"_ZTSNSt15__exception_ptr13exception_ptrE", !15, i64 0}


; Effective O3 passes: InstCombinePass,SLPVectorizerPass,SROAPass,TailCallElimPass