; LLVM IR from ERGO-Code/HiGHS :: src/util (HighsSparseMatrix)

; 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.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.HighsSparseMatrix = type { i32, i32, i32, %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::vector.3" }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.3" = type { %"struct.std::_Vector_base.4" }
%"struct.std::_Vector_base.4" = type { %"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl" }
%"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl" = type { %"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl_data" }
%"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl_data" = type { ptr, ptr, ptr }

@.str.52 = external hidden unnamed_addr constant [80 x i8], align 1
@.str.53 = external hidden unnamed_addr constant [17 x i8], align 1
@__PRETTY_FUNCTION__._ZN17HighsSparseMatrix6assessERK15HighsLogOptionsNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEdd = external hidden unnamed_addr constant [110 x i8], align 1

; 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 nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNK17HighsSparseMatrix9isColwiseEv(ptr noundef nonnull align 8 dereferenceable(112)) #1 align 2

; Function Attrs: noreturn nounwind
declare void @__assert_fail(ptr noundef, ptr noundef, i32 noundef, ptr noundef) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNK17HighsSparseMatrix8formatOkEv(ptr noundef nonnull align 8 dereferenceable(112)) #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef i32 @_ZN17HighsSparseMatrix6assessERK15HighsLogOptionsNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEdd(ptr noundef nonnull align 8 dereferenceable(112) %0, ptr noundef nonnull align 8 dereferenceable(89) %1, ptr noundef %2, double noundef %3, double noundef %4) #3 align 2 personality ptr @__gxx_personality_v0 {
  %6 = alloca ptr, align 8
  %7 = alloca ptr, align 8
  %8 = alloca ptr, align 8
  %9 = alloca double, align 8
  %10 = alloca double, align 8
  %11 = alloca i32, align 4
  %12 = alloca i32, align 4
  %13 = alloca i8, align 1
  %14 = alloca %"class.std::__cxx11::basic_string", align 8
  %15 = alloca ptr, align 8
  %16 = alloca i32, align 4
  store ptr %0, ptr %6, align 8, !tbaa !5
  store ptr %1, ptr %7, align 8, !tbaa !5
  store ptr %2, ptr %8, align 8, !tbaa !5
  store double %3, ptr %9, align 8, !tbaa !9
  store double %4, ptr %10, align 8, !tbaa !9
  %17 = load ptr, ptr %6, align 8
  %18 = call noundef zeroext i1 @_ZNK17HighsSparseMatrix8formatOkEv(ptr noundef nonnull align 8 dereferenceable(112) %17)
  br i1 %18, label %19, label %20

19:                                               ; preds = %5
  br label %22

20:                                               ; preds = %5
  call void @__assert_fail(ptr noundef @.str.53, ptr noundef @.str.52, i32 noundef 785, ptr noundef @__PRETTY_FUNCTION__._ZN17HighsSparseMatrix6assessERK15HighsLogOptionsNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEdd) #5
  unreachable

21:                                               ; No predecessors!
  br label %22

22:                                               ; preds = %21, %19
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %12) #6
  %23 = call noundef zeroext i1 @_ZNK17HighsSparseMatrix9isColwiseEv(ptr noundef nonnull align 8 dereferenceable(112) %17)
  br i1 %23, label %24, label %29

24:                                               ; preds = %22
  %25 = getelementptr inbounds %class.HighsSparseMatrix, ptr %17, i32 0, i32 2
  %26 = load i32, ptr %25, align 8, !tbaa !11
  store i32 %26, ptr %11, align 4, !tbaa !23
  %27 = getelementptr inbounds %class.HighsSparseMatrix, ptr %17, i32 0, i32 1
  %28 = load i32, ptr %27, align 4, !tbaa !24
  store i32 %28, ptr %12, align 4, !tbaa !23
  br label %34

29:                                               ; preds = %22
  %30 = getelementptr inbounds %class.HighsSparseMatrix, ptr %17, i32 0, i32 1
  %31 = load i32, ptr %30, align 4, !tbaa !24
  store i32 %31, ptr %11, align 4, !tbaa !23
  %32 = getelementptr inbounds %class.HighsSparseMatrix, ptr %17, i32 0, i32 2
  %33 = load i32, ptr %32, align 8, !tbaa !11
  store i32 %33, ptr %12, align 4, !tbaa !23
  br label %34

34:                                               ; preds = %29, %24
  call void @llvm.lifetime.start.p0(i64 1, ptr %13) #6
  %35 = getelementptr inbounds %class.HighsSparseMatrix, ptr %17, i32 0, i32 0
  %36 = load i32, ptr %35, align 8, !tbaa !25
  %37 = icmp eq i32 %36, 3
  %38 = zext i1 %37 to i8
  store i8 %38, ptr %13, align 1, !tbaa !26
  %39 = load ptr, ptr %7, align 8, !tbaa !5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %14, ptr noundef nonnull align 8 dereferenceable(32) %2)
  %40 = load i32, ptr %11, align 4, !tbaa !23
  %41 = load i32, ptr %12, align 4, !tbaa !23
  %42 = load i8, ptr %13, align 1, !tbaa !26, !range !28, !noundef !29
  %43 = trunc i8 %42 to i1
  %44 = getelementptr inbounds %class.HighsSparseMatrix, ptr %17, i32 0, i32 3
  %45 = getelementptr inbounds %class.HighsSparseMatrix, ptr %17, i32 0, i32 4
  %46 = getelementptr inbounds %class.HighsSparseMatrix, ptr %17, i32 0, i32 5
  %47 = getelementptr inbounds %class.HighsSparseMatrix, ptr %17, i32 0, i32 6
  %48 = load double, ptr %9, align 8, !tbaa !9
  %49 = load double, ptr %10, align 8, !tbaa !9
  %50 = invoke noundef i32 @_Z12assessMatrixRK15HighsLogOptionsNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiibRSt6vectorIiSaIiEESB_SB_RS8_IdSaIdEEdd(ptr noundef nonnull align 8 dereferenceable(89) %39, ptr noundef %14, i32 noundef %40, i32 noundef %41, i1 noundef zeroext %43, ptr noundef nonnull align 8 dereferenceable(24) %44, ptr noundef nonnull align 8 dereferenceable(24) %45, ptr noundef nonnull align 8 dereferenceable(24) %46, ptr noundef nonnull align 8 dereferenceable(24) %47, double noundef %48, double noundef %49)
          to label %51 unwind label %52

51:                                               ; preds = %34
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %14) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %13) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #6
  ret i32 %50

52:                                               ; preds = %34
  %53 = landingpad { ptr, i32 }
          cleanup
  %54 = extractvalue { ptr, i32 } %53, 0
  store ptr %54, ptr %15, align 8
  %55 = extractvalue { ptr, i32 } %53, 1
  store i32 %55, ptr %16, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %14) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %13) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #6
  br label %56

56:                                               ; preds = %52
  %57 = load ptr, ptr %15, align 8
  %58 = load i32, ptr %16, align 4
  %59 = insertvalue { ptr, i32 } poison, ptr %57, 0
  %60 = insertvalue { ptr, i32 } %59, i32 %58, 1
  resume { ptr, i32 } %60
}

declare noundef i32 @_Z12assessMatrixRK15HighsLogOptionsNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiibRSt6vectorIiSaIiEESB_SB_RS8_IdSaIdEEdd(ptr noundef nonnull align 8 dereferenceable(89), ptr noundef, i32 noundef, i32 noundef, i1 noundef zeroext, ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24), double noundef, double noundef) #4

; 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 #3 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 = { noreturn 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 #3 = { 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 = { "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 = { noreturn nounwind }
attributes #6 = { 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 = !{!"double", !7, i64 0}
!11 = !{!12, !14, i64 8}
!12 = !{!"_ZTS17HighsSparseMatrix", !13, i64 0, !14, i64 4, !14, i64 8, !15, i64 16, !15, i64 40, !15, i64 64, !19, i64 88}
!13 = !{!"_ZTS12MatrixFormat", !7, i64 0}
!14 = !{!"int", !7, i64 0}
!15 = !{!"_ZTSSt6vectorIiSaIiEE", !16, i64 0}
!16 = !{!"_ZTSSt12_Vector_baseIiSaIiEE", !17, i64 0}
!17 = !{!"_ZTSNSt12_Vector_baseIiSaIiEE12_Vector_implE", !18, i64 0}
!18 = !{!"_ZTSNSt12_Vector_baseIiSaIiEE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!19 = !{!"_ZTSSt6vectorIdSaIdEE", !20, i64 0}
!20 = !{!"_ZTSSt12_Vector_baseIdSaIdEE", !21, i64 0}
!21 = !{!"_ZTSNSt12_Vector_baseIdSaIdEE12_Vector_implE", !22, i64 0}
!22 = !{!"_ZTSNSt12_Vector_baseIdSaIdEE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!23 = !{!14, !14, i64 0}
!24 = !{!12, !14, i64 4}
!25 = !{!12, !13, i64 0}
!26 = !{!27, !27, i64 0}
!27 = !{!"bool", !7, i64 0}
!28 = !{i8 0, i8 2}
!29 = !{}


; 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.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] }

@.str.52 = external hidden unnamed_addr constant [80 x i8], align 1
@.str.53 = external hidden unnamed_addr constant [17 x i8], align 1
@__PRETTY_FUNCTION__._ZN17HighsSparseMatrix6assessERK15HighsLogOptionsNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEdd = external hidden unnamed_addr constant [110 x i8], align 1

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNK17HighsSparseMatrix9isColwiseEv(ptr noundef nonnull align 8 dereferenceable(112)) local_unnamed_addr #0 align 2

; Function Attrs: noreturn nounwind
declare void @__assert_fail(ptr noundef, ptr noundef, i32 noundef, ptr noundef) local_unnamed_addr #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNK17HighsSparseMatrix8formatOkEv(ptr noundef nonnull align 8 dereferenceable(112)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef i32 @_ZN17HighsSparseMatrix6assessERK15HighsLogOptionsNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEdd(ptr noundef nonnull align 8 dereferenceable(112) %0, ptr noundef nonnull align 8 dereferenceable(89) %1, ptr noundef %2, double noundef %3, double noundef %4) local_unnamed_addr #2 align 2 personality ptr @__gxx_personality_v0 {
  %6 = alloca %"class.std::__cxx11::basic_string", align 8
  %7 = tail call noundef zeroext i1 @_ZNK17HighsSparseMatrix8formatOkEv(ptr noundef nonnull align 8 dereferenceable(112) %0)
  br i1 %7, label %9, label %8

8:                                                ; preds = %5
  tail call void @__assert_fail(ptr noundef nonnull @.str.53, ptr noundef nonnull @.str.52, i32 noundef 785, ptr noundef nonnull @__PRETTY_FUNCTION__._ZN17HighsSparseMatrix6assessERK15HighsLogOptionsNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEdd) #4
  unreachable

9:                                                ; preds = %5
  %10 = tail call noundef zeroext i1 @_ZNK17HighsSparseMatrix9isColwiseEv(ptr noundef nonnull align 8 dereferenceable(112) %0)
  %11 = getelementptr inbounds i8, ptr %0, i64 8
  %12 = getelementptr inbounds i8, ptr %0, i64 4
  %.val = load i32, ptr %11, align 8
  %.val9 = load i32, ptr %12, align 4
  %.0 = select i1 %10, i32 %.val, i32 %.val9
  %.08 = select i1 %10, i32 %.val9, i32 %.val
  %13 = load i32, ptr %0, align 8, !tbaa !5
  %14 = icmp eq i32 %13, 3
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %6, ptr noundef nonnull align 8 dereferenceable(32) %2)
  %15 = getelementptr inbounds i8, ptr %0, i64 16
  %16 = getelementptr inbounds i8, ptr %0, i64 40
  %17 = getelementptr inbounds i8, ptr %0, i64 64
  %18 = getelementptr inbounds i8, ptr %0, i64 88
  %19 = invoke noundef i32 @_Z12assessMatrixRK15HighsLogOptionsNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiibRSt6vectorIiSaIiEESB_SB_RS8_IdSaIdEEdd(ptr noundef nonnull align 8 dereferenceable(89) %1, ptr noundef nonnull %6, i32 noundef %.0, i32 noundef %.08, i1 noundef zeroext %14, ptr noundef nonnull align 8 dereferenceable(24) %15, ptr noundef nonnull align 8 dereferenceable(24) %16, ptr noundef nonnull align 8 dereferenceable(24) %17, ptr noundef nonnull align 8 dereferenceable(24) %18, double noundef %3, double noundef %4)
          to label %20 unwind label %21

20:                                               ; preds = %9
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #5
  ret i32 %19

21:                                               ; preds = %9
  %22 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #5
  resume { ptr, i32 } %22
}

declare noundef i32 @_Z12assessMatrixRK15HighsLogOptionsNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiibRSt6vectorIiSaIiEESB_SB_RS8_IdSaIdEEdd(ptr noundef nonnull align 8 dereferenceable(89), ptr noundef, i32 noundef, i32 noundef, i1 noundef zeroext, ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24), double noundef, double noundef) local_unnamed_addr #3

; 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

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 = { noreturn 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 = { "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 = { noreturn nounwind }
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, !7, i64 0}
!6 = !{!"_ZTS17HighsSparseMatrix", !7, i64 0, !10, i64 4, !10, i64 8, !11, i64 16, !11, i64 40, !11, i64 64, !16, i64 88}
!7 = !{!"_ZTS12MatrixFormat", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!"int", !8, i64 0}
!11 = !{!"_ZTSSt6vectorIiSaIiEE", !12, i64 0}
!12 = !{!"_ZTSSt12_Vector_baseIiSaIiEE", !13, i64 0}
!13 = !{!"_ZTSNSt12_Vector_baseIiSaIiEE12_Vector_implE", !14, i64 0}
!14 = !{!"_ZTSNSt12_Vector_baseIiSaIiEE17_Vector_impl_dataE", !15, i64 0, !15, i64 8, !15, i64 16}
!15 = !{!"any pointer", !8, i64 0}
!16 = !{!"_ZTSSt6vectorIdSaIdEE", !17, i64 0}
!17 = !{!"_ZTSSt12_Vector_baseIdSaIdEE", !18, i64 0}
!18 = !{!"_ZTSNSt12_Vector_baseIdSaIdEE12_Vector_implE", !19, i64 0}
!19 = !{!"_ZTSNSt12_Vector_baseIdSaIdEE17_Vector_impl_dataE", !15, i64 0, !15, i64 8, !15, i64 16}


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