; LLVM IR from facebook/redex :: service/type-analysis (LocalTypeAnalyzer)

; 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.sparta::ConstantAbstractDomain" = type { %"class.sparta::acd_impl::ConstantAbstractValueRepr" }
%"class.sparta::acd_impl::ConstantAbstractValueRepr" = type { i8, i32 }

declare i32 @__gxx_personality_v0(...)

; 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 uwtable
declare dso_local noundef i32 @_ZNK13IRInstruction4destEv(ptr noundef nonnull align 8 dereferenceable(32)) #1 align 2

declare noundef i32 @_ZNK13IRInstruction3srcEt(ptr noundef nonnull align 8 dereferenceable(32), i16 noundef zeroext) #2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN18DexTypeEnvironment12set_this_ptrEjRKN6sparta22ConstantAbstractDomainIbEE(ptr noundef nonnull align 8 dereferenceable(48), i32 noundef, ptr noundef nonnull align 4 dereferenceable(8)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN6sparta14AbstractDomainINS_22ConstantAbstractDomainIbEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i1 @_ZN13type_analyzer5local17CtorFieldAnalyzer12analyze_moveEPK7DexTypePK13IRInstructionP18DexTypeEnvironment(ptr noundef %0, ptr noundef %1, ptr noundef %2) #1 align 2 personality ptr @__gxx_personality_v0 {
  %4 = alloca i1, align 1
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %7 = alloca ptr, align 8
  %8 = alloca %"class.sparta::ConstantAbstractDomain", align 4
  %9 = alloca ptr, align 8
  %10 = alloca i32, align 4
  store ptr %0, ptr %5, align 8, !tbaa !5
  store ptr %1, ptr %6, align 8, !tbaa !5
  store ptr %2, ptr %7, align 8, !tbaa !5
  %11 = load ptr, ptr %5, align 8, !tbaa !5
  %12 = icmp ne ptr %11, null
  br i1 %12, label %14, label %13

13:                                               ; preds = %3
  store i1 false, ptr %4, align 1
  br label %26

14:                                               ; preds = %3
  %15 = load ptr, ptr %7, align 8, !tbaa !5
  %16 = load ptr, ptr %6, align 8, !tbaa !5
  %17 = call noundef i32 @_ZNK13IRInstruction4destEv(ptr noundef nonnull align 8 dereferenceable(32) %16)
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #4
  %18 = load ptr, ptr %7, align 8, !tbaa !5
  %19 = load ptr, ptr %6, align 8, !tbaa !5
  %20 = call noundef i32 @_ZNK13IRInstruction3srcEt(ptr noundef nonnull align 8 dereferenceable(32) %19, i16 noundef zeroext 0)
  call void @_ZNK18DexTypeEnvironment12get_this_ptrEj(ptr dead_on_unwind writable sret(%"class.sparta::ConstantAbstractDomain") align 4 %8, ptr noundef nonnull align 8 dereferenceable(48) %18, i32 noundef %20)
  invoke void @_ZN18DexTypeEnvironment12set_this_ptrEjRKN6sparta22ConstantAbstractDomainIbEE(ptr noundef nonnull align 8 dereferenceable(48) %15, i32 noundef %17, ptr noundef nonnull align 4 dereferenceable(8) %8)
          to label %21 unwind label %22

21:                                               ; preds = %14
  call void @_ZN6sparta14AbstractDomainINS_22ConstantAbstractDomainIbEEED2Ev(ptr noundef nonnull align 4 dereferenceable(8) %8) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #4
  store i1 false, ptr %4, align 1
  br label %26

22:                                               ; preds = %14
  %23 = landingpad { ptr, i32 }
          cleanup
  %24 = extractvalue { ptr, i32 } %23, 0
  store ptr %24, ptr %9, align 8
  %25 = extractvalue { ptr, i32 } %23, 1
  store i32 %25, ptr %10, align 4
  call void @_ZN6sparta14AbstractDomainINS_22ConstantAbstractDomainIbEEED2Ev(ptr noundef nonnull align 4 dereferenceable(8) %8) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #4
  br label %28

26:                                               ; preds = %21, %13
  %27 = load i1, ptr %4, align 1
  ret i1 %27

28:                                               ; preds = %22
  %29 = load ptr, ptr %9, align 8
  %30 = load i32, ptr %10, align 4
  %31 = insertvalue { ptr, i32 } poison, ptr %29, 0
  %32 = insertvalue { ptr, i32 } %31, i32 %30, 1
  resume { ptr, i32 } %32
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK18DexTypeEnvironment12get_this_ptrEj(ptr dead_on_unwind noalias writable sret(%"class.sparta::ConstantAbstractDomain") align 4, ptr noundef nonnull align 8 dereferenceable(48), i32 noundef) #1 align 2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { 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 #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 = { 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"}


; 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.sparta::ConstantAbstractDomain" = type { %"class.sparta::acd_impl::ConstantAbstractValueRepr" }
%"class.sparta::acd_impl::ConstantAbstractValueRepr" = type { i8, i32 }

declare i32 @__gxx_personality_v0(...)

; 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 uwtable
declare dso_local noundef i32 @_ZNK13IRInstruction4destEv(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #1 align 2

declare noundef i32 @_ZNK13IRInstruction3srcEt(ptr noundef nonnull align 8 dereferenceable(32), i16 noundef zeroext) local_unnamed_addr #2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN18DexTypeEnvironment12set_this_ptrEjRKN6sparta22ConstantAbstractDomainIbEE(ptr noundef nonnull align 8 dereferenceable(48), i32 noundef, ptr noundef nonnull align 4 dereferenceable(8)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN6sparta14AbstractDomainINS_22ConstantAbstractDomainIbEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i1 @_ZN13type_analyzer5local17CtorFieldAnalyzer12analyze_moveEPK7DexTypePK13IRInstructionP18DexTypeEnvironment(ptr noundef readnone %0, ptr noundef %1, ptr noundef %2) local_unnamed_addr #1 align 2 personality ptr @__gxx_personality_v0 {
  %4 = alloca %"class.sparta::ConstantAbstractDomain", align 4
  %.not = icmp eq ptr %0, null
  br i1 %.not, label %11, label %5

5:                                                ; preds = %3
  %6 = tail call noundef i32 @_ZNK13IRInstruction4destEv(ptr noundef nonnull align 8 dereferenceable(32) %1)
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %4) #4
  %7 = tail call noundef i32 @_ZNK13IRInstruction3srcEt(ptr noundef nonnull align 8 dereferenceable(32) %1, i16 noundef zeroext 0)
  call void @_ZNK18DexTypeEnvironment12get_this_ptrEj(ptr dead_on_unwind nonnull writable sret(%"class.sparta::ConstantAbstractDomain") align 4 %4, ptr noundef nonnull align 8 dereferenceable(48) %2, i32 noundef %7)
  invoke void @_ZN18DexTypeEnvironment12set_this_ptrEjRKN6sparta22ConstantAbstractDomainIbEE(ptr noundef nonnull align 8 dereferenceable(48) %2, i32 noundef %6, ptr noundef nonnull align 4 dereferenceable(8) %4)
          to label %8 unwind label %9

8:                                                ; preds = %5
  call void @_ZN6sparta14AbstractDomainINS_22ConstantAbstractDomainIbEEED2Ev(ptr noundef nonnull align 4 dereferenceable(8) %4) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #4
  br label %11

9:                                                ; preds = %5
  %10 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN6sparta14AbstractDomainINS_22ConstantAbstractDomainIbEEED2Ev(ptr noundef nonnull align 4 dereferenceable(8) %4) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #4
  resume { ptr, i32 } %10

11:                                               ; preds = %3, %8
  ret i1 false
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK18DexTypeEnvironment12get_this_ptrEj(ptr dead_on_unwind noalias writable sret(%"class.sparta::ConstantAbstractDomain") align 4, ptr noundef nonnull align 8 dereferenceable(48), i32 noundef) local_unnamed_addr #1 align 2

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { 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 #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 = { 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)"}


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