; LLVM IR from venumb/ZSPACE :: cpp/depends/alglib/cpp/src/optimization.ll (ZN6alglib14optguardreportC2Ev)

; 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::optguardreport" = type { %"class.alglib::_optguardreport_owner", ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, %"class.alglib::real_1d_array", %"class.alglib::real_2d_array", %"class.alglib::real_2d_array" }
%"class.alglib::_optguardreport_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::real_2d_array" = type { %"class.alglib::ae_matrix_wrapper.base", [7 x i8] }
%"class.alglib::ae_matrix_wrapper.base" = type <{ ptr, ptr, %"struct.alglib_impl::ae_matrix", i8 }>
%"struct.alglib_impl::ae_matrix" = type { i64, i64, i64, i64, i8, %"struct.alglib_impl::ae_dyn_block", %union.anon.1 }
%union.anon.1 = type { ptr }
%"struct.alglib_impl::optguardreport" = type { i8, i8, i64, double, i8, i8, i8, i64, double, i8, i64, i64, %"struct.alglib_impl::ae_vector", %"struct.alglib_impl::ae_matrix", %"struct.alglib_impl::ae_matrix" }

@_ZTVN6alglib14optguardreportE = external dso_local unnamed_addr constant { [4 x ptr] }, align 8

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN6alglib21_optguardreport_ownerC2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #0 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN6alglib21_optguardreport_ownerD2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN6alglib14optguardreportC2Ev(ptr noundef nonnull align 8 dereferenceable(408) %0) unnamed_addr #0 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 @_ZN6alglib21_optguardreport_ownerC2Ev(ptr noundef nonnull align 8 dereferenceable(16) %5)
  store ptr getelementptr inbounds inrange(-16, 16) ({ [4 x ptr] }, ptr @_ZTVN6alglib14optguardreportE, i32 0, i32 0, i32 2), ptr %5, align 8, !tbaa !9
  %6 = getelementptr inbounds %"class.alglib::optguardreport", ptr %5, i32 0, i32 1
  %7 = getelementptr inbounds %"class.alglib::_optguardreport_owner", ptr %5, i32 0, i32 1
  %8 = load ptr, ptr %7, align 8, !tbaa !11
  %9 = getelementptr inbounds %"struct.alglib_impl::optguardreport", ptr %8, i32 0, i32 0
  store ptr %9, ptr %6, align 8, !tbaa !5
  %10 = getelementptr inbounds %"class.alglib::optguardreport", ptr %5, i32 0, i32 2
  %11 = getelementptr inbounds %"class.alglib::_optguardreport_owner", ptr %5, i32 0, i32 1
  %12 = load ptr, ptr %11, align 8, !tbaa !11
  %13 = getelementptr inbounds %"struct.alglib_impl::optguardreport", ptr %12, i32 0, i32 1
  store ptr %13, ptr %10, align 8, !tbaa !5
  %14 = getelementptr inbounds %"class.alglib::optguardreport", ptr %5, i32 0, i32 3
  %15 = getelementptr inbounds %"class.alglib::_optguardreport_owner", ptr %5, i32 0, i32 1
  %16 = load ptr, ptr %15, align 8, !tbaa !11
  %17 = getelementptr inbounds %"struct.alglib_impl::optguardreport", ptr %16, i32 0, i32 2
  store ptr %17, ptr %14, align 8, !tbaa !5
  %18 = getelementptr inbounds %"class.alglib::optguardreport", ptr %5, i32 0, i32 4
  %19 = getelementptr inbounds %"class.alglib::_optguardreport_owner", ptr %5, i32 0, i32 1
  %20 = load ptr, ptr %19, align 8, !tbaa !11
  %21 = getelementptr inbounds %"struct.alglib_impl::optguardreport", ptr %20, i32 0, i32 3
  store ptr %21, ptr %18, align 8, !tbaa !5
  %22 = getelementptr inbounds %"class.alglib::optguardreport", ptr %5, i32 0, i32 5
  %23 = getelementptr inbounds %"class.alglib::_optguardreport_owner", ptr %5, i32 0, i32 1
  %24 = load ptr, ptr %23, align 8, !tbaa !11
  %25 = getelementptr inbounds %"struct.alglib_impl::optguardreport", ptr %24, i32 0, i32 4
  store ptr %25, ptr %22, align 8, !tbaa !5
  %26 = getelementptr inbounds %"class.alglib::optguardreport", ptr %5, i32 0, i32 6
  %27 = getelementptr inbounds %"class.alglib::_optguardreport_owner", ptr %5, i32 0, i32 1
  %28 = load ptr, ptr %27, align 8, !tbaa !11
  %29 = getelementptr inbounds %"struct.alglib_impl::optguardreport", ptr %28, i32 0, i32 5
  store ptr %29, ptr %26, align 8, !tbaa !5
  %30 = getelementptr inbounds %"class.alglib::optguardreport", ptr %5, i32 0, i32 7
  %31 = getelementptr inbounds %"class.alglib::_optguardreport_owner", ptr %5, i32 0, i32 1
  %32 = load ptr, ptr %31, align 8, !tbaa !11
  %33 = getelementptr inbounds %"struct.alglib_impl::optguardreport", ptr %32, i32 0, i32 6
  store ptr %33, ptr %30, align 8, !tbaa !5
  %34 = getelementptr inbounds %"class.alglib::optguardreport", ptr %5, i32 0, i32 8
  %35 = getelementptr inbounds %"class.alglib::_optguardreport_owner", ptr %5, i32 0, i32 1
  %36 = load ptr, ptr %35, align 8, !tbaa !11
  %37 = getelementptr inbounds %"struct.alglib_impl::optguardreport", ptr %36, i32 0, i32 7
  store ptr %37, ptr %34, align 8, !tbaa !5
  %38 = getelementptr inbounds %"class.alglib::optguardreport", ptr %5, i32 0, i32 9
  %39 = getelementptr inbounds %"class.alglib::_optguardreport_owner", ptr %5, i32 0, i32 1
  %40 = load ptr, ptr %39, align 8, !tbaa !11
  %41 = getelementptr inbounds %"struct.alglib_impl::optguardreport", ptr %40, i32 0, i32 8
  store ptr %41, ptr %38, align 8, !tbaa !5
  %42 = getelementptr inbounds %"class.alglib::optguardreport", ptr %5, i32 0, i32 10
  %43 = getelementptr inbounds %"class.alglib::_optguardreport_owner", ptr %5, i32 0, i32 1
  %44 = load ptr, ptr %43, align 8, !tbaa !11
  %45 = getelementptr inbounds %"struct.alglib_impl::optguardreport", ptr %44, i32 0, i32 9
  store ptr %45, ptr %42, align 8, !tbaa !5
  %46 = getelementptr inbounds %"class.alglib::optguardreport", ptr %5, i32 0, i32 11
  %47 = getelementptr inbounds %"class.alglib::_optguardreport_owner", ptr %5, i32 0, i32 1
  %48 = load ptr, ptr %47, align 8, !tbaa !11
  %49 = getelementptr inbounds %"struct.alglib_impl::optguardreport", ptr %48, i32 0, i32 10
  store ptr %49, ptr %46, align 8, !tbaa !5
  %50 = getelementptr inbounds %"class.alglib::optguardreport", ptr %5, i32 0, i32 12
  %51 = getelementptr inbounds %"class.alglib::_optguardreport_owner", ptr %5, i32 0, i32 1
  %52 = load ptr, ptr %51, align 8, !tbaa !11
  %53 = getelementptr inbounds %"struct.alglib_impl::optguardreport", ptr %52, i32 0, i32 11
  store ptr %53, ptr %50, align 8, !tbaa !5
  %54 = getelementptr inbounds %"class.alglib::optguardreport", ptr %5, i32 0, i32 13
  %55 = getelementptr inbounds %"class.alglib::_optguardreport_owner", ptr %5, i32 0, i32 1
  %56 = load ptr, ptr %55, align 8, !tbaa !11
  %57 = getelementptr inbounds %"struct.alglib_impl::optguardreport", ptr %56, i32 0, i32 12
  invoke void @_ZN6alglib13real_1d_arrayC1EPN11alglib_impl9ae_vectorE(ptr noundef nonnull align 8 dereferenceable(81) %54, ptr noundef %57)
          to label %58 unwind label %69

58:                                               ; preds = %1
  %59 = getelementptr inbounds %"class.alglib::optguardreport", ptr %5, i32 0, i32 14
  %60 = getelementptr inbounds %"class.alglib::_optguardreport_owner", ptr %5, i32 0, i32 1
  %61 = load ptr, ptr %60, align 8, !tbaa !11
  %62 = getelementptr inbounds %"struct.alglib_impl::optguardreport", ptr %61, i32 0, i32 13
  invoke void @_ZN6alglib13real_2d_arrayC1EPN11alglib_impl9ae_matrixE(ptr noundef nonnull align 8 dereferenceable(97) %59, ptr noundef %62)
          to label %63 unwind label %73

63:                                               ; preds = %58
  %64 = getelementptr inbounds %"class.alglib::optguardreport", ptr %5, i32 0, i32 15
  %65 = getelementptr inbounds %"class.alglib::_optguardreport_owner", ptr %5, i32 0, i32 1
  %66 = load ptr, ptr %65, align 8, !tbaa !11
  %67 = getelementptr inbounds %"struct.alglib_impl::optguardreport", ptr %66, i32 0, i32 14
  invoke void @_ZN6alglib13real_2d_arrayC1EPN11alglib_impl9ae_matrixE(ptr noundef nonnull align 8 dereferenceable(97) %64, ptr noundef %67)
          to label %68 unwind label %77

68:                                               ; preds = %63
  ret void

69:                                               ; preds = %1
  %70 = landingpad { ptr, i32 }
          cleanup
  %71 = extractvalue { ptr, i32 } %70, 0
  store ptr %71, ptr %3, align 8
  %72 = extractvalue { ptr, i32 } %70, 1
  store i32 %72, ptr %4, align 4
  br label %82

73:                                               ; preds = %58
  %74 = landingpad { ptr, i32 }
          cleanup
  %75 = extractvalue { ptr, i32 } %74, 0
  store ptr %75, ptr %3, align 8
  %76 = extractvalue { ptr, i32 } %74, 1
  store i32 %76, ptr %4, align 4
  br label %81

77:                                               ; preds = %63
  %78 = landingpad { ptr, i32 }
          cleanup
  %79 = extractvalue { ptr, i32 } %78, 0
  store ptr %79, ptr %3, align 8
  %80 = extractvalue { ptr, i32 } %78, 1
  store i32 %80, ptr %4, align 4
  call void @_ZN6alglib13real_2d_arrayD1Ev(ptr noundef nonnull align 8 dereferenceable(97) %59) #4
  br label %81

81:                                               ; preds = %77, %73
  call void @_ZN6alglib13real_1d_arrayD1Ev(ptr noundef nonnull align 8 dereferenceable(81) %54) #4
  br label %82

82:                                               ; preds = %81, %69
  call void @_ZN6alglib21_optguardreport_ownerD2Ev(ptr noundef nonnull align 8 dereferenceable(16) %5) #4
  br label %83

83:                                               ; preds = %82
  %84 = load ptr, ptr %3, align 8
  %85 = load i32, ptr %4, align 4
  %86 = insertvalue { ptr, i32 } poison, ptr %84, 0
  %87 = insertvalue { ptr, i32 } %86, i32 %85, 1
  resume { ptr, i32 } %87
}

declare void @_ZN6alglib13real_1d_arrayC1EPN11alglib_impl9ae_vectorE(ptr noundef nonnull align 8 dereferenceable(81), ptr noundef) unnamed_addr #2

declare void @_ZN6alglib13real_2d_arrayC1EPN11alglib_impl9ae_matrixE(ptr noundef nonnull align 8 dereferenceable(97), ptr noundef) unnamed_addr #2

; Function Attrs: nounwind
declare void @_ZN6alglib13real_2d_arrayD1Ev(ptr noundef nonnull align 8 dereferenceable(97)) unnamed_addr #3

; Function Attrs: nounwind
declare void @_ZN6alglib13real_1d_arrayD1Ev(ptr noundef nonnull align 8 dereferenceable(81)) unnamed_addr #3

attributes #0 = { 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 #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 = { "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 "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 = !{!"_ZTSN6alglib21_optguardreport_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"

@_ZTVN6alglib14optguardreportE = external dso_local unnamed_addr constant { [4 x ptr] }, align 8

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN6alglib21_optguardreport_ownerC2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #0 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN6alglib21_optguardreport_ownerD2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN6alglib14optguardreportC2Ev(ptr noundef nonnull align 8 dereferenceable(408) %0) unnamed_addr #0 align 2 personality ptr @__gxx_personality_v0 {
  tail call void @_ZN6alglib21_optguardreport_ownerC2Ev(ptr noundef nonnull align 8 dereferenceable(16) %0)
  store ptr getelementptr inbounds inrange(-16, 16) (i8, ptr @_ZTVN6alglib14optguardreportE, 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 = insertelement <4 x ptr> poison, ptr %4, i64 0
  %7 = shufflevector <4 x ptr> %6, <4 x ptr> poison, <4 x i32> zeroinitializer
  %8 = getelementptr i8, <4 x ptr> %7, <4 x i64> <i64 1, i64 8, i64 16, i64 24>
  store <4 x ptr> %8, ptr %5, align 8, !tbaa !12
  %9 = getelementptr inbounds i8, ptr %0, i64 56
  %10 = getelementptr i8, <4 x ptr> %7, <4 x i64> <i64 25, i64 26, i64 32, i64 40>
  store <4 x ptr> %10, ptr %9, align 8, !tbaa !12
  %11 = getelementptr inbounds i8, ptr %0, i64 88
  %12 = getelementptr inbounds i8, ptr %4, i64 48
  store ptr %12, ptr %11, align 8, !tbaa !12
  %13 = getelementptr inbounds i8, ptr %0, i64 96
  %14 = getelementptr inbounds i8, ptr %4, i64 56
  store ptr %14, ptr %13, align 8, !tbaa !12
  %15 = getelementptr inbounds i8, ptr %0, i64 104
  %16 = getelementptr inbounds i8, ptr %4, i64 64
  store ptr %16, ptr %15, align 8, !tbaa !12
  %17 = getelementptr inbounds i8, ptr %0, i64 112
  %18 = getelementptr inbounds i8, ptr %4, i64 72
  invoke void @_ZN6alglib13real_1d_arrayC1EPN11alglib_impl9ae_vectorE(ptr noundef nonnull align 8 dereferenceable(81) %17, ptr noundef nonnull %18)
          to label %19 unwind label %28

19:                                               ; preds = %1
  %20 = getelementptr inbounds i8, ptr %0, i64 200
  %21 = load ptr, ptr %3, align 8, !tbaa !8
  %22 = getelementptr inbounds i8, ptr %21, i64 136
  invoke void @_ZN6alglib13real_2d_arrayC1EPN11alglib_impl9ae_matrixE(ptr noundef nonnull align 8 dereferenceable(97) %20, ptr noundef nonnull %22)
          to label %23 unwind label %30

23:                                               ; preds = %19
  %24 = getelementptr inbounds i8, ptr %0, i64 304
  %25 = load ptr, ptr %3, align 8, !tbaa !8
  %26 = getelementptr inbounds i8, ptr %25, i64 216
  invoke void @_ZN6alglib13real_2d_arrayC1EPN11alglib_impl9ae_matrixE(ptr noundef nonnull align 8 dereferenceable(97) %24, ptr noundef nonnull %26)
          to label %27 unwind label %32

27:                                               ; preds = %23
  ret void

28:                                               ; preds = %1
  %29 = landingpad { ptr, i32 }
          cleanup
  br label %35

30:                                               ; preds = %19
  %31 = landingpad { ptr, i32 }
          cleanup
  br label %34

32:                                               ; preds = %23
  %33 = landingpad { ptr, i32 }
          cleanup
  tail call void @_ZN6alglib13real_2d_arrayD1Ev(ptr noundef nonnull align 8 dereferenceable(97) %20) #4
  br label %34

34:                                               ; preds = %32, %30
  %.pn = phi { ptr, i32 } [ %33, %32 ], [ %31, %30 ]
  tail call void @_ZN6alglib13real_1d_arrayD1Ev(ptr noundef nonnull align 8 dereferenceable(81) %17) #4
  br label %35

35:                                               ; preds = %34, %28
  %.pn.pn = phi { ptr, i32 } [ %.pn, %34 ], [ %29, %28 ]
  tail call void @_ZN6alglib21_optguardreport_ownerD2Ev(ptr noundef nonnull align 8 dereferenceable(16) %0) #4
  resume { ptr, i32 } %.pn.pn
}

declare void @_ZN6alglib13real_1d_arrayC1EPN11alglib_impl9ae_vectorE(ptr noundef nonnull align 8 dereferenceable(81), ptr noundef) unnamed_addr #2

declare void @_ZN6alglib13real_2d_arrayC1EPN11alglib_impl9ae_matrixE(ptr noundef nonnull align 8 dereferenceable(97), ptr noundef) unnamed_addr #2

; Function Attrs: nounwind
declare void @_ZN6alglib13real_2d_arrayD1Ev(ptr noundef nonnull align 8 dereferenceable(97)) unnamed_addr #3

; Function Attrs: nounwind
declare void @_ZN6alglib13real_1d_arrayD1Ev(ptr noundef nonnull align 8 dereferenceable(81)) unnamed_addr #3

attributes #0 = { 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 #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 = { "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 "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 = !{!"_ZTSN6alglib21_optguardreport_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