; LLVM IR from clibs/clib :: deps/parson (parson)

; 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"

@.str.4 = external hidden unnamed_addr constant [2 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: nounwind uwtable
define dso_local i32 @json_serialize_to_file(ptr noundef %0, ptr noundef %1) #1 {
  %3 = alloca i32, align 4
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca i32, align 4
  %7 = alloca ptr, align 8
  %8 = alloca ptr, align 8
  %9 = alloca i32, align 4
  store ptr %0, ptr %4, align 8, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #3
  store i32 0, ptr %6, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #3
  store ptr null, ptr %7, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #3
  %10 = load ptr, ptr %4, align 8, !tbaa !5
  %11 = call ptr @json_serialize_to_string(ptr noundef %10)
  store ptr %11, ptr %8, align 8, !tbaa !5
  %12 = load ptr, ptr %8, align 8, !tbaa !5
  %13 = icmp eq ptr %12, null
  br i1 %13, label %14, label %15

14:                                               ; preds = %2
  store i32 -1, ptr %3, align 4
  store i32 1, ptr %9, align 4
  br label %35

15:                                               ; preds = %2
  %16 = load ptr, ptr %5, align 8, !tbaa !5
  %17 = call noalias ptr @fopen(ptr noundef %16, ptr noundef @.str.4)
  store ptr %17, ptr %7, align 8, !tbaa !5
  %18 = load ptr, ptr %7, align 8, !tbaa !5
  %19 = icmp ne ptr %18, null
  br i1 %19, label %20, label %32

20:                                               ; preds = %15
  %21 = load ptr, ptr %8, align 8, !tbaa !5
  %22 = load ptr, ptr %7, align 8, !tbaa !5
  %23 = call i32 @fputs(ptr noundef %21, ptr noundef %22)
  %24 = icmp eq i32 %23, -1
  br i1 %24, label %25, label %26

25:                                               ; preds = %20
  store i32 -1, ptr %6, align 4, !tbaa !9
  br label %26

26:                                               ; preds = %25, %20
  %27 = load ptr, ptr %7, align 8, !tbaa !5
  %28 = call i32 @fclose(ptr noundef %27)
  %29 = icmp eq i32 %28, -1
  br i1 %29, label %30, label %31

30:                                               ; preds = %26
  store i32 -1, ptr %6, align 4, !tbaa !9
  br label %31

31:                                               ; preds = %30, %26
  br label %32

32:                                               ; preds = %31, %15
  %33 = load ptr, ptr %8, align 8, !tbaa !5
  call void @json_free_serialized_string(ptr noundef %33)
  %34 = load i32, ptr %6, align 4, !tbaa !9
  store i32 %34, ptr %3, align 4
  store i32 1, ptr %9, align 4
  br label %35

35:                                               ; preds = %32, %14
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #3
  %36 = load i32, ptr %3, align 4
  ret i32 %36
}

; Function Attrs: nounwind uwtable
declare dso_local ptr @json_serialize_to_string(ptr noundef) #1

declare noalias ptr @fopen(ptr noundef, ptr noundef) #2

declare i32 @fputs(ptr noundef, ptr noundef) #2

declare i32 @fclose(ptr noundef) #2

; Function Attrs: nounwind uwtable
declare dso_local void @json_free_serialized_string(ptr noundef) #1

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

!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/C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"int", !7, i64 0}


; 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"

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

; Function Attrs: nounwind uwtable
define dso_local range(i32 -1, 1) i32 @json_serialize_to_file(ptr noundef %0, ptr nocapture noundef readonly %1) local_unnamed_addr #0 {
  %3 = tail call ptr @json_serialize_to_string(ptr noundef %0)
  %4 = icmp eq ptr %3, null
  br i1 %4, label %13, label %5

5:                                                ; preds = %2
  %6 = tail call noalias ptr @fopen(ptr noundef %1, ptr noundef nonnull @.str.4)
  %.not = icmp eq ptr %6, null
  br i1 %.not, label %12, label %7

7:                                                ; preds = %5
  %8 = tail call i32 @fputs(ptr noundef nonnull %3, ptr noundef nonnull %6)
  %9 = icmp eq i32 %8, -1
  %10 = tail call i32 @fclose(ptr noundef nonnull %6)
  %11 = icmp eq i32 %10, -1
  %narrow = or i1 %9, %11
  %spec.select12 = sext i1 %narrow to i32
  br label %12

12:                                               ; preds = %7, %5
  %.1 = phi i32 [ 0, %5 ], [ %spec.select12, %7 ]
  tail call void @json_free_serialized_string(ptr noundef nonnull %3)
  br label %13

13:                                               ; preds = %2, %12
  %.0 = phi i32 [ %.1, %12 ], [ -1, %2 ]
  ret i32 %.0
}

; Function Attrs: nounwind uwtable
declare dso_local ptr @json_serialize_to_string(ptr noundef) local_unnamed_addr #0

; Function Attrs: nofree nounwind
declare noalias noundef ptr @fopen(ptr nocapture noundef readonly, ptr nocapture noundef readonly) local_unnamed_addr #1

; Function Attrs: nofree nounwind
declare noundef i32 @fputs(ptr nocapture noundef readonly, ptr nocapture noundef) local_unnamed_addr #1

; Function Attrs: nofree nounwind
declare noundef i32 @fclose(ptr nocapture noundef) local_unnamed_addr #1

; Function Attrs: nounwind uwtable
declare dso_local void @json_free_serialized_string(ptr noundef) local_unnamed_addr #0

attributes #0 = { 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 = { nofree 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" }

!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: GlobalOptPass,IPSCCPPass,InferFunctionAttrsPass,InstCombinePass,PostOrderFunctionAttrsPass,ReassociatePass,SROAPass,SimplifyCFGPass,TailCallElimPass