; LLVM IR from venumb/ZSPACE :: cpp/depends/alglib/cpp/src/optimization.ll (ZN6alglib11minlpreportC2Ev)

; 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.alglib::minlpreport" = type { %"class.alglib::_minlpreport_owner", ptr, %"class.alglib::real_1d_array", %"class.alglib::integer_1d_array", ptr, ptr, ptr, ptr }
%"class.alglib::_minlpreport_owner" = type { ptr, ptr }
%"class.alglib::real_1d_array" = type { %"class.alglib::ae_vector_wrapper.base", [7 x i8] }
%"class.alglib::ae_vector_wrapper.base" = type <{ ptr, ptr, %"struct.alglib_impl::ae_vector", i8 }>
%"struct.alglib_impl::ae_vector" = type { i64, i64, i8, %"struct.alglib_impl::ae_dyn_block", %union.anon.0 }
%"struct.alglib_impl::ae_dyn_block" = type { ptr, ptr, ptr, ptr }
%union.anon.0 = type { ptr }
%"class.alglib::integer_1d_array" = type { %"class.alglib::ae_vector_wrapper.base", [7 x i8] }
%"struct.alglib_impl::minlpreport" = type { double, %"struct.alglib_impl::ae_vector", %"struct.alglib_impl::ae_vector", double, double, i64, i64 }

@_ZTVN6alglib11minlpreportE = external dso_local unnamed_addr constant { [4 x ptr] }, align 8

declare i32 @__gxx_personality_v0(...)

declare void @_ZN6alglib13real_1d_arrayC1EPN11alglib_impl9ae_vectorE(ptr noundef nonnull align 8 dereferenceable(81), ptr noundef) unnamed_addr #0

; Function Attrs: nounwind
declare void @_ZN6alglib13real_1d_arrayD1Ev(ptr noundef nonnull align 8 dereferenceable(81)) unnamed_addr #1

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN6alglib18_minlpreport_ownerC2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN6alglib18_minlpreport_ownerD2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN6alglib11minlpreportC2Ev(ptr noundef nonnull align 8 dereferenceable(232) %0) unnamed_addr #2 align 2 personality ptr @__gxx_personality_v0 {
  %2 = alloca ptr, align 8
  %3 = alloca ptr, align 8
  %4 = alloca i32, align 4
  store ptr %0, ptr %2, align 8, !tbaa !5
  %5 = load ptr, ptr %2, align 8
  call void @_ZN6alglib18_minlpreport_ownerC2Ev(ptr noundef nonnull align 8 dereferenceable(16) %5)
  store ptr getelementptr inbounds inrange(-16, 16) ({ [4 x ptr] }, ptr @_ZTVN6alglib11minlpreportE, i32 0, i32 0, i32 2), ptr %5, align 8, !tbaa !9
  %6 = getelementptr inbounds %"class.alglib::minlpreport", ptr %5, i32 0, i32 1
  %7 = getelementptr inbounds %"class.alglib::_minlpreport_owner", ptr %5, i32 0, i32 1
  %8 = load ptr, ptr %7, align 8, !tbaa !11
  %9 = getelementptr inbounds %"struct.alglib_impl::minlpreport", ptr %8, i32 0, i32 0
  store ptr %9, ptr %6, align 8, !tbaa !5
  %10 = getelementptr inbounds %"class.alglib::minlpreport", ptr %5, i32 0, i32 2
  %11 = getelementptr inbounds %"class.alglib::_minlpreport_owner", ptr %5, i32 0, i32 1
  %12 = load ptr, ptr %11, align 8, !tbaa !11
  %13 = getelementptr inbounds %"struct.alglib_impl::minlpreport", ptr %12, i32 0, i32 1
  invoke void @_ZN6alglib13real_1d_arrayC1EPN11alglib_impl9ae_vectorE(ptr noundef nonnull align 8 dereferenceable(81) %10, ptr noundef %13)
          to label %14 unwind label %36

14:                                               ; preds = %1
  %15 = getelementptr inbounds %"class.alglib::minlpreport", ptr %5, i32 0, i32 3
  %16 = getelementptr inbounds %"class.alglib::_minlpreport_owner", ptr %5, i32 0, i32 1
  %17 = load ptr, ptr %16, align 8, !tbaa !11
  %18 = getelementptr inbounds %"struct.alglib_impl::minlpreport", ptr %17, i32 0, i32 2
  invoke void @_ZN6alglib16integer_1d_arrayC1EPN11alglib_impl9ae_vectorE(ptr noundef nonnull align 8 dereferenceable(81) %15, ptr noundef %18)
          to label %19 unwind label %40

19:                                               ; preds = %14
  %20 = getelementptr inbounds %"class.alglib::minlpreport", ptr %5, i32 0, i32 4
  %21 = getelementptr inbounds %"class.alglib::_minlpreport_owner", ptr %5, i32 0, i32 1
  %22 = load ptr, ptr %21, align 8, !tbaa !11
  %23 = getelementptr inbounds %"struct.alglib_impl::minlpreport", ptr %22, i32 0, i32 3
  store ptr %23, ptr %20, align 8, !tbaa !5
  %24 = getelementptr inbounds %"class.alglib::minlpreport", ptr %5, i32 0, i32 5
  %25 = getelementptr inbounds %"class.alglib::_minlpreport_owner", ptr %5, i32 0, i32 1
  %26 = load ptr, ptr %25, align 8, !tbaa !11
  %27 = getelementptr inbounds %"struct.alglib_impl::minlpreport", ptr %26, i32 0, i32 4
  store ptr %27, ptr %24, align 8, !tbaa !5
  %28 = getelementptr inbounds %"class.alglib::minlpreport", ptr %5, i32 0, i32 6
  %29 = getelementptr inbounds %"class.alglib::_minlpreport_owner", ptr %5, i32 0, i32 1
  %30 = load ptr, ptr %29, align 8, !tbaa !11
  %31 = getelementptr inbounds %"struct.alglib_impl::minlpreport", ptr %30, i32 0, i32 5
  store ptr %31, ptr %28, align 8, !tbaa !5
  %32 = getelementptr inbounds %"class.alglib::minlpreport", ptr %5, i32 0, i32 7
  %33 = getelementptr inbounds %"class.alglib::_minlpreport_owner", ptr %5, i32 0, i32 1
  %34 = load ptr, ptr %33, align 8, !tbaa !11
  %35 = getelementptr inbounds %"struct.alglib_impl::minlpreport", ptr %34, i32 0, i32 6
  store ptr %35, ptr %32, align 8, !tbaa !5
  ret void

36:                                               ; preds = %1
  %37 = landingpad { ptr, i32 }
          cleanup
  %38 = extractvalue { ptr, i32 } %37, 0
  store ptr %38, ptr %3, align 8
  %39 = extractvalue { ptr, i32 } %37, 1
  store i32 %39, ptr %4, align 4
  br label %44

40:                                               ; preds = %14
  %41 = landingpad { ptr, i32 }
          cleanup
  %42 = extractvalue { ptr, i32 } %41, 0
  store ptr %42, ptr %3, align 8
  %43 = extractvalue { ptr, i32 } %41, 1
  store i32 %43, ptr %4, align 4
  call void @_ZN6alglib13real_1d_arrayD1Ev(ptr noundef nonnull align 8 dereferenceable(81) %10) #4
  br label %44

44:                                               ; preds = %40, %36
  call void @_ZN6alglib18_minlpreport_ownerD2Ev(ptr noundef nonnull align 8 dereferenceable(16) %5) #4
  br label %45

45:                                               ; preds = %44
  %46 = load ptr, ptr %3, align 8
  %47 = load i32, ptr %4, align 4
  %48 = insertvalue { ptr, i32 } poison, ptr %46, 0
  %49 = insertvalue { ptr, i32 } %48, i32 %47, 1
  resume { ptr, i32 } %49
}

declare void @_ZN6alglib16integer_1d_arrayC1EPN11alglib_impl9ae_vectorE(ptr noundef nonnull align 8 dereferenceable(81), ptr noundef) unnamed_addr #0

attributes #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 = { nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress 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 = { 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, !6, i64 8}
!12 = !{!"_ZTSN6alglib18_minlpreport_ownerE", !6, i64 8}


; 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"

@_ZTVN6alglib11minlpreportE = external dso_local unnamed_addr constant { [4 x ptr] }, align 8

declare i32 @__gxx_personality_v0(...)

declare void @_ZN6alglib13real_1d_arrayC1EPN11alglib_impl9ae_vectorE(ptr noundef nonnull align 8 dereferenceable(81), ptr noundef) unnamed_addr #0

; Function Attrs: nounwind
declare void @_ZN6alglib13real_1d_arrayD1Ev(ptr noundef nonnull align 8 dereferenceable(81)) unnamed_addr #1

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN6alglib18_minlpreport_ownerC2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN6alglib18_minlpreport_ownerD2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN6alglib11minlpreportC2Ev(ptr noundef nonnull align 8 dereferenceable(232) %0) unnamed_addr #2 align 2 personality ptr @__gxx_personality_v0 {
  tail call void @_ZN6alglib18_minlpreport_ownerC2Ev(ptr noundef nonnull align 8 dereferenceable(16) %0)
  store ptr getelementptr inbounds inrange(-16, 16) (i8, ptr @_ZTVN6alglib11minlpreportE, i64 16), ptr %0, align 8, !tbaa !5
  %2 = getelementptr inbounds i8, ptr %0, i64 16
  %3 = getelementptr inbounds i8, ptr %0, i64 8
  %4 = load ptr, ptr %3, align 8, !tbaa !8
  store ptr %4, ptr %2, align 8, !tbaa !12
  %5 = getelementptr inbounds i8, ptr %0, i64 24
  %6 = getelementptr inbounds i8, ptr %4, i64 8
  invoke void @_ZN6alglib13real_1d_arrayC1EPN11alglib_impl9ae_vectorE(ptr noundef nonnull align 8 dereferenceable(81) %5, ptr noundef nonnull %6)
          to label %7 unwind label %17

7:                                                ; preds = %1
  %8 = getelementptr inbounds i8, ptr %0, i64 112
  %9 = load ptr, ptr %3, align 8, !tbaa !8
  %10 = getelementptr inbounds i8, ptr %9, i64 72
  invoke void @_ZN6alglib16integer_1d_arrayC1EPN11alglib_impl9ae_vectorE(ptr noundef nonnull align 8 dereferenceable(81) %8, ptr noundef nonnull %10)
          to label %11 unwind label %19

11:                                               ; preds = %7
  %12 = getelementptr inbounds i8, ptr %0, i64 200
  %13 = load ptr, ptr %3, align 8, !tbaa !8
  %14 = insertelement <4 x ptr> poison, ptr %13, i64 0
  %15 = shufflevector <4 x ptr> %14, <4 x ptr> poison, <4 x i32> zeroinitializer
  %16 = getelementptr i8, <4 x ptr> %15, <4 x i64> <i64 136, i64 144, i64 152, i64 160>
  store <4 x ptr> %16, ptr %12, align 8, !tbaa !12
  ret void

17:                                               ; preds = %1
  %18 = landingpad { ptr, i32 }
          cleanup
  br label %21

19:                                               ; preds = %7
  %20 = landingpad { ptr, i32 }
          cleanup
  tail call void @_ZN6alglib13real_1d_arrayD1Ev(ptr noundef nonnull align 8 dereferenceable(81) %5) #4
  br label %21

21:                                               ; preds = %19, %17
  %.pn = phi { ptr, i32 } [ %20, %19 ], [ %18, %17 ]
  tail call void @_ZN6alglib18_minlpreport_ownerD2Ev(ptr noundef nonnull align 8 dereferenceable(16) %0) #4
  resume { ptr, i32 } %.pn
}

declare void @_ZN6alglib16integer_1d_arrayC1EPN11alglib_impl9ae_vectorE(ptr noundef nonnull align 8 dereferenceable(81), ptr noundef) unnamed_addr #0

attributes #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 = { nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress 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 = { 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, !10, i64 8}
!9 = !{!"_ZTSN6alglib18_minlpreport_ownerE", !10, i64 8}
!10 = !{!"any pointer", !11, i64 0}
!11 = !{!"omnipotent char", !7, i64 0}
!12 = !{!10, !10, i64 0}


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