; LLVM IR from trustwallet/wallet-core :: src/interface (TWFIOAccount)

; 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.TW::FIO::Address" = type { %"struct.std::array" }
%"struct.std::array" = type { [37 x i8] }
%struct.TWFIOAccount = type { %"class.std::__cxx11::basic_string" }
%"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] }

; Function Attrs: mustprogress uwtable
define dso_local ptr @TWFIOAccountCreateWithString(ptr noundef %0) #0 personality ptr @__gxx_personality_v0 {
  %2 = alloca ptr, align 8
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  %5 = alloca %"class.TW::FIO::Address", align 1
  %6 = alloca ptr, align 8
  %7 = alloca i32, align 4
  %8 = alloca i32, align 4
  store ptr %0, ptr %3, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %4) #5
  %9 = load ptr, ptr %3, align 8, !tbaa !5
  store ptr %9, ptr %4, align 8, !tbaa !5
  %10 = load ptr, ptr %4, align 8, !tbaa !5
  %11 = call noundef zeroext i1 @_ZN2TW3FIO7Address7isValidERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(32) %10)
  br i1 %11, label %12, label %21

12:                                               ; preds = %1
  call void @llvm.lifetime.start.p0(i64 37, ptr %5) #5
  %13 = load ptr, ptr %4, align 8, !tbaa !5
  call void @_ZN2TW3FIO7AddressC1ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 1 dereferenceable(37) %5, ptr noundef nonnull align 8 dereferenceable(32) %13)
  %14 = call noalias noundef nonnull ptr @_Znwm(i64 noundef 32) #6
  %15 = getelementptr inbounds %struct.TWFIOAccount, ptr %14, i32 0, i32 0
  invoke void @_ZN2TW3FIO5Actor5actorB5cxx11ERKNS0_7AddressE(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %15, ptr noundef nonnull align 1 dereferenceable(37) %5)
          to label %16 unwind label %17

16:                                               ; preds = %12
  store ptr %14, ptr %2, align 8
  store i32 1, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 37, ptr %5) #5
  br label %34

17:                                               ; preds = %12
  %18 = landingpad { ptr, i32 }
          cleanup
  %19 = extractvalue { ptr, i32 } %18, 0
  store ptr %19, ptr %6, align 8
  %20 = extractvalue { ptr, i32 } %18, 1
  store i32 %20, ptr %7, align 4
  call void @_ZdlPvm(ptr noundef %14, i64 noundef 32) #7
  call void @llvm.lifetime.end.p0(i64 37, ptr %5) #5
  br label %36

21:                                               ; preds = %1
  %22 = load ptr, ptr %4, align 8, !tbaa !5
  %23 = call noundef zeroext i1 @_ZN2TW3FIO5Actor8validateERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(32) %22)
  br i1 %23, label %24, label %33

24:                                               ; preds = %21
  %25 = call noalias noundef nonnull ptr @_Znwm(i64 noundef 32) #6
  %26 = getelementptr inbounds %struct.TWFIOAccount, ptr %25, i32 0, i32 0
  %27 = load ptr, ptr %4, align 8, !tbaa !5
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %26, ptr noundef nonnull align 8 dereferenceable(32) %27)
          to label %28 unwind label %29

28:                                               ; preds = %24
  store ptr %25, ptr %2, align 8
  store i32 1, ptr %8, align 4
  br label %34

29:                                               ; preds = %24
  %30 = landingpad { ptr, i32 }
          cleanup
  %31 = extractvalue { ptr, i32 } %30, 0
  store ptr %31, ptr %6, align 8
  %32 = extractvalue { ptr, i32 } %30, 1
  store i32 %32, ptr %7, align 4
  call void @_ZdlPvm(ptr noundef %25, i64 noundef 32) #7
  br label %36

33:                                               ; preds = %21
  store ptr null, ptr %2, align 8
  store i32 1, ptr %8, align 4
  br label %34

34:                                               ; preds = %33, %28, %16
  call void @llvm.lifetime.end.p0(i64 8, ptr %4) #5
  %35 = load ptr, ptr %2, align 8
  ret ptr %35

36:                                               ; preds = %29, %17
  call void @llvm.lifetime.end.p0(i64 8, ptr %4) #5
  br label %37

37:                                               ; preds = %36
  %38 = load ptr, ptr %6, align 8
  %39 = load i32, ptr %7, align 4
  %40 = insertvalue { ptr, i32 } poison, ptr %38, 0
  %41 = insertvalue { ptr, i32 } %40, i32 %39, 1
  resume { ptr, i32 } %41
}

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

declare noundef zeroext i1 @_ZN2TW3FIO7Address7isValidERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(32)) #2

declare void @_ZN2TW3FIO7AddressC1ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 1 dereferenceable(37), ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #2

; Function Attrs: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znwm(i64 noundef) #3

declare void @_ZN2TW3FIO5Actor5actorB5cxx11ERKNS0_7AddressE(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 1 dereferenceable(37)) #2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: nobuiltin nounwind
declare void @_ZdlPvm(ptr noundef, i64 noundef) #4

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

declare noundef zeroext i1 @_ZN2TW3FIO5Actor8validateERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(32)) #2

; 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 #0 align 2

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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = { nobuiltin allocsize(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 = { nobuiltin 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 #5 = { nounwind }
attributes #6 = { builtin allocsize(0) }
attributes #7 = { builtin 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"}


; 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.TW::FIO::Address" = type { %"struct.std::array" }
%"struct.std::array" = type { [37 x i8] }
%"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] }

; Function Attrs: mustprogress uwtable
define dso_local noundef ptr @TWFIOAccountCreateWithString(ptr noundef nonnull %0) local_unnamed_addr #0 personality ptr @__gxx_personality_v0 {
  %2 = alloca %"class.TW::FIO::Address", align 1
  %3 = tail call noundef zeroext i1 @_ZN2TW3FIO7Address7isValidERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(32) %0)
  br i1 %3, label %4, label %9

4:                                                ; preds = %1
  call void @llvm.lifetime.start.p0(i64 37, ptr nonnull %2) #5
  call void @_ZN2TW3FIO7AddressC1ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 1 dereferenceable(37) %2, ptr noundef nonnull align 8 dereferenceable(32) %0)
  %5 = call noalias noundef nonnull dereferenceable(32) ptr @_Znwm(i64 noundef 32) #6
  invoke void @_ZN2TW3FIO5Actor5actorB5cxx11ERKNS0_7AddressE(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %5, ptr noundef nonnull align 1 dereferenceable(37) %2)
          to label %6 unwind label %7

6:                                                ; preds = %4
  call void @llvm.lifetime.end.p0(i64 37, ptr nonnull %2) #5
  br label %15

7:                                                ; preds = %4
  %8 = landingpad { ptr, i32 }
          cleanup
  call void @_ZdlPvm(ptr noundef nonnull %5, i64 noundef 32) #7
  call void @llvm.lifetime.end.p0(i64 37, ptr nonnull %2) #5
  br label %16

9:                                                ; preds = %1
  %10 = tail call noundef zeroext i1 @_ZN2TW3FIO5Actor8validateERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(32) %0)
  br i1 %10, label %11, label %15

11:                                               ; preds = %9
  %12 = tail call noalias noundef nonnull dereferenceable(32) ptr @_Znwm(i64 noundef 32) #6
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %12, ptr noundef nonnull align 8 dereferenceable(32) %0)
          to label %15 unwind label %13

13:                                               ; preds = %11
  %14 = landingpad { ptr, i32 }
          cleanup
  tail call void @_ZdlPvm(ptr noundef nonnull %12, i64 noundef 32) #7
  br label %16

15:                                               ; preds = %9, %11, %6
  %.08 = phi ptr [ %5, %6 ], [ %12, %11 ], [ null, %9 ]
  ret ptr %.08

16:                                               ; preds = %13, %7
  %.pn = phi { ptr, i32 } [ %8, %7 ], [ %14, %13 ]
  resume { ptr, i32 } %.pn
}

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

declare noundef zeroext i1 @_ZN2TW3FIO7Address7isValidERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #2

declare void @_ZN2TW3FIO7AddressC1ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 1 dereferenceable(37), ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #2

; Function Attrs: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znwm(i64 noundef) local_unnamed_addr #3

declare void @_ZN2TW3FIO5Actor5actorB5cxx11ERKNS0_7AddressE(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 1 dereferenceable(37)) local_unnamed_addr #2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: nobuiltin nounwind
declare void @_ZdlPvm(ptr noundef, i64 noundef) local_unnamed_addr #4

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

declare noundef zeroext i1 @_ZN2TW3FIO5Actor8validateERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #2

; 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 #0 align 2

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 nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = { nobuiltin allocsize(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 = { nobuiltin 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 #5 = { nounwind }
attributes #6 = { builtin allocsize(0) }
attributes #7 = { builtin 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)"}


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