; LLVM IR from yinqiwen/ardb :: src/common/util (config_helper)

; 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"

%"struct.std::_Rb_tree_const_iterator" = type { ptr }
%"struct.std::pair" = type { %"class.std::__cxx11::basic_string", %"class.std::vector" }
%"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::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<std::vector<std::__cxx11::basic_string<char>>, std::allocator<std::vector<std::__cxx11::basic_string<char>>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::vector<std::__cxx11::basic_string<char>>, std::allocator<std::vector<std::__cxx11::basic_string<char>>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::vector<std::__cxx11::basic_string<char>>, std::allocator<std::vector<std::__cxx11::basic_string<char>>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::vector<std::__cxx11::basic_string<char>>, std::allocator<std::vector<std::__cxx11::basic_string<char>>>>::_Vector_impl_data" = type { ptr, ptr, ptr }

@.str.11 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.12 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.13 = external hidden unnamed_addr constant [4 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

; 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 noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32)) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local ptr @_ZNKSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt6vectorIS6_IS5_SaIS5_EESaIS8_EESt4lessIS5_ESaISt4pairIKS5_SA_EEE4findERSE_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(32)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZSteqRKSt23_Rb_tree_const_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt6vectorIS8_IS6_SaIS6_EESaISA_EEEESG_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt6vectorIS6_IS5_SaIS5_EESaIS8_EESt4lessIS5_ESaISt4pairIKS5_SA_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt23_Rb_tree_const_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt6vectorIS8_IS6_SaIS6_EESaISA_EEEEptEv(ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIS_INSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EESaIS7_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNKSt6vectorIS_INSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EESaIS7_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i1 @_ZN4ardb13conf_get_boolERKSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt6vectorIS7_IS6_SaIS6_EESaIS9_EESt4lessIS6_ESaISt4pairIKS6_SB_EEERSF_Rbb(ptr noundef nonnull align 8 dereferenceable(48) %0, ptr noundef nonnull align 8 dereferenceable(32) %1, ptr noundef nonnull align 1 dereferenceable(1) %2, i1 noundef zeroext %3) #2 {
  %5 = alloca i1, align 1
  %6 = alloca ptr, align 8
  %7 = alloca ptr, align 8
  %8 = alloca ptr, align 8
  %9 = alloca i8, align 1
  %10 = alloca %"struct.std::_Rb_tree_const_iterator", align 8
  %11 = alloca %"struct.std::_Rb_tree_const_iterator", align 8
  %12 = 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
  %13 = zext i1 %3 to i8
  store i8 %13, ptr %9, align 1, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #4
  %14 = load ptr, ptr %6, align 8, !tbaa !5
  %15 = load ptr, ptr %7, align 8, !tbaa !5
  %16 = call ptr @_ZNKSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt6vectorIS6_IS5_SaIS5_EESaIS8_EESt4lessIS5_ESaISt4pairIKS5_SA_EEE4findERSE_(ptr noundef nonnull align 8 dereferenceable(48) %14, ptr noundef nonnull align 8 dereferenceable(32) %15)
  %17 = getelementptr inbounds %"struct.std::_Rb_tree_const_iterator", ptr %10, i32 0, i32 0
  store ptr %16, ptr %17, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %11) #4
  %18 = load ptr, ptr %6, align 8, !tbaa !5
  %19 = call ptr @_ZNKSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt6vectorIS6_IS5_SaIS5_EESaIS8_EESt4lessIS5_ESaISt4pairIKS5_SA_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48) %18) #4
  %20 = getelementptr inbounds %"struct.std::_Rb_tree_const_iterator", ptr %11, i32 0, i32 0
  store ptr %19, ptr %20, align 8
  %21 = call noundef zeroext i1 @_ZSteqRKSt23_Rb_tree_const_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt6vectorIS8_IS6_SaIS6_EESaISA_EEEESG_(ptr noundef nonnull align 8 dereferenceable(8) %10, ptr noundef nonnull align 8 dereferenceable(8) %11) #4
  br i1 %21, label %27, label %22

22:                                               ; preds = %4
  %23 = call noundef ptr @_ZNKSt23_Rb_tree_const_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt6vectorIS8_IS6_SaIS6_EESaISA_EEEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %10) #4
  %24 = getelementptr inbounds %"struct.std::pair", ptr %23, i32 0, i32 1
  %25 = call noundef i64 @_ZNKSt6vectorIS_INSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EESaIS7_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %24) #4
  %26 = icmp eq i64 %25, 0
  br label %27

27:                                               ; preds = %22, %4
  %28 = phi i1 [ true, %4 ], [ %26, %22 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #4
  br i1 %28, label %29, label %32

29:                                               ; preds = %27
  %30 = load i8, ptr %9, align 1, !tbaa !9, !range !11, !noundef !12
  %31 = trunc i8 %30 to i1
  store i1 %31, ptr %5, align 1
  store i32 1, ptr %12, align 4
  br label %61

32:                                               ; preds = %27
  %33 = call noundef ptr @_ZNKSt23_Rb_tree_const_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt6vectorIS8_IS6_SaIS6_EESaISA_EEEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %10) #4
  %34 = getelementptr inbounds %"struct.std::pair", ptr %33, i32 0, i32 1
  %35 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNKSt6vectorIS_INSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EESaIS7_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %34, i64 noundef 0) #4
  %36 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %35, i64 noundef 0) #4
  %37 = call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %36) #4
  %38 = call i32 @strcasecmp(ptr noundef %37, ptr noundef @.str.11) #5
  %39 = icmp ne i32 %38, 0
  br i1 %39, label %40, label %56

40:                                               ; preds = %32
  %41 = call noundef ptr @_ZNKSt23_Rb_tree_const_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt6vectorIS8_IS6_SaIS6_EESaISA_EEEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %10) #4
  %42 = getelementptr inbounds %"struct.std::pair", ptr %41, i32 0, i32 1
  %43 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNKSt6vectorIS_INSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EESaIS7_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %42, i64 noundef 0) #4
  %44 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %43, i64 noundef 0) #4
  %45 = call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %44) #4
  %46 = call i32 @strcasecmp(ptr noundef %45, ptr noundef @.str.12) #5
  %47 = icmp ne i32 %46, 0
  br i1 %47, label %48, label %56

48:                                               ; preds = %40
  %49 = call noundef ptr @_ZNKSt23_Rb_tree_const_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt6vectorIS8_IS6_SaIS6_EESaISA_EEEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %10) #4
  %50 = getelementptr inbounds %"struct.std::pair", ptr %49, i32 0, i32 1
  %51 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNKSt6vectorIS_INSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EESaIS7_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %50, i64 noundef 0) #4
  %52 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %51, i64 noundef 0) #4
  %53 = call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %52) #4
  %54 = call i32 @strcasecmp(ptr noundef %53, ptr noundef @.str.13) #5
  %55 = icmp ne i32 %54, 0
  br i1 %55, label %58, label %56

56:                                               ; preds = %48, %40, %32
  %57 = load ptr, ptr %8, align 8, !tbaa !5
  store i8 1, ptr %57, align 1, !tbaa !9
  br label %60

58:                                               ; preds = %48
  %59 = load ptr, ptr %8, align 8, !tbaa !5
  store i8 0, ptr %59, align 1, !tbaa !9
  br label %60

60:                                               ; preds = %58, %56
  store i1 true, ptr %5, align 1
  store i32 1, ptr %12, align 4
  br label %61

61:                                               ; preds = %60, %29
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #4
  %62 = load i1, ptr %5, align 1
  ret i1 %62
}

; Function Attrs: nounwind willreturn memory(read)
declare i32 @strcasecmp(ptr noundef, ptr noundef) #3

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 willreturn memory(read) "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 }
attributes #5 = { nounwind willreturn memory(read) }

!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 = !{!"bool", !7, i64 0}
!11 = !{i8 0, i8 2}
!12 = !{}


; 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"

%"struct.std::_Rb_tree_const_iterator" = type { ptr }

@.str.11 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.12 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.13 = external hidden unnamed_addr constant [4 x i8], align 1

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

; Function Attrs: mustprogress 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 noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local ptr @_ZNKSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt6vectorIS6_IS5_SaIS5_EESaIS8_EESt4lessIS5_ESaISt4pairIKS5_SA_EEE4findERSE_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZSteqRKSt23_Rb_tree_const_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt6vectorIS8_IS6_SaIS6_EESaISA_EEEESG_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt6vectorIS6_IS5_SaIS5_EESaIS8_EESt4lessIS5_ESaISt4pairIKS5_SA_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt23_Rb_tree_const_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt6vectorIS8_IS6_SaIS6_EESaISA_EEEEptEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIS_INSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EESaIS7_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNKSt6vectorIS_INSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EESaIS7_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i1 @_ZN4ardb13conf_get_boolERKSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt6vectorIS7_IS6_SaIS6_EESaIS9_EESt4lessIS6_ESaISt4pairIKS6_SB_EEERSF_Rbb(ptr noundef nonnull align 8 dereferenceable(48) %0, ptr noundef nonnull align 8 dereferenceable(32) %1, ptr nocapture noundef nonnull writeonly align 1 dereferenceable(1) %2, i1 noundef zeroext %3) local_unnamed_addr #2 {
  %5 = alloca %"struct.std::_Rb_tree_const_iterator", align 8
  %6 = alloca %"struct.std::_Rb_tree_const_iterator", align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %5) #4
  %7 = tail call ptr @_ZNKSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt6vectorIS6_IS5_SaIS5_EESaIS8_EESt4lessIS5_ESaISt4pairIKS5_SA_EEE4findERSE_(ptr noundef nonnull align 8 dereferenceable(48) %0, ptr noundef nonnull align 8 dereferenceable(32) %1)
  store ptr %7, ptr %5, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %6) #4
  %8 = tail call ptr @_ZNKSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt6vectorIS6_IS5_SaIS5_EESaIS8_EESt4lessIS5_ESaISt4pairIKS5_SA_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48) %0) #4
  store ptr %8, ptr %6, align 8
  %9 = call noundef zeroext i1 @_ZSteqRKSt23_Rb_tree_const_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt6vectorIS8_IS6_SaIS6_EESaISA_EEEESG_(ptr noundef nonnull align 8 dereferenceable(8) %5, ptr noundef nonnull align 8 dereferenceable(8) %6) #4
  br i1 %9, label %.critedge, label %10

10:                                               ; preds = %4
  %11 = call noundef ptr @_ZNKSt23_Rb_tree_const_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt6vectorIS8_IS6_SaIS6_EESaISA_EEEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %5) #4
  %12 = getelementptr inbounds i8, ptr %11, i64 32
  %13 = call noundef i64 @_ZNKSt6vectorIS_INSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EESaIS7_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %12) #4
  %14 = icmp eq i64 %13, 0
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #4
  br i1 %14, label %37, label %15

.critedge:                                        ; preds = %4
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #4
  br label %37

15:                                               ; preds = %10
  %16 = call noundef ptr @_ZNKSt23_Rb_tree_const_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt6vectorIS8_IS6_SaIS6_EESaISA_EEEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %5) #4
  %17 = getelementptr inbounds i8, ptr %16, i64 32
  %18 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNKSt6vectorIS_INSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EESaIS7_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %17, i64 noundef 0) #4
  %19 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %18, i64 noundef 0) #4
  %20 = call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %19) #4
  %21 = call i32 @strcasecmp(ptr noundef %20, ptr noundef nonnull @.str.11) #5
  %.not = icmp eq i32 %21, 0
  br i1 %.not, label %36, label %22

22:                                               ; preds = %15
  %23 = call noundef ptr @_ZNKSt23_Rb_tree_const_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt6vectorIS8_IS6_SaIS6_EESaISA_EEEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %5) #4
  %24 = getelementptr inbounds i8, ptr %23, i64 32
  %25 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNKSt6vectorIS_INSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EESaIS7_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %24, i64 noundef 0) #4
  %26 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %25, i64 noundef 0) #4
  %27 = call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %26) #4
  %28 = call i32 @strcasecmp(ptr noundef %27, ptr noundef nonnull @.str.12) #5
  %.not6 = icmp eq i32 %28, 0
  br i1 %.not6, label %36, label %29

29:                                               ; preds = %22
  %30 = call noundef ptr @_ZNKSt23_Rb_tree_const_iteratorISt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt6vectorIS8_IS6_SaIS6_EESaISA_EEEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %5) #4
  %31 = getelementptr inbounds i8, ptr %30, i64 32
  %32 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNKSt6vectorIS_INSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EESaIS7_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %31, i64 noundef 0) #4
  %33 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %32, i64 noundef 0) #4
  %34 = call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %33) #4
  %35 = call i32 @strcasecmp(ptr noundef %34, ptr noundef nonnull @.str.13) #5
  %.not7 = icmp eq i32 %35, 0
  %spec.select = zext i1 %.not7 to i8
  br label %36

36:                                               ; preds = %29, %15, %22
  %storemerge = phi i8 [ 1, %22 ], [ 1, %15 ], [ %spec.select, %29 ]
  store i8 %storemerge, ptr %2, align 1, !tbaa !5
  br label %37

37:                                               ; preds = %10, %.critedge, %36
  %.0 = phi i1 [ true, %36 ], [ %3, %.critedge ], [ %3, %10 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %5) #4
  ret i1 %.0
}

; Function Attrs: mustprogress nofree nounwind willreturn memory(read)
declare i32 @strcasecmp(ptr nocapture noundef, ptr nocapture noundef) local_unnamed_addr #3

attributes #0 = { mustprogress 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 = { mustprogress nofree nounwind willreturn memory(read) "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 }
attributes #5 = { nounwind willreturn memory(read) }

!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 = !{!"bool", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}


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