; LLVM IR from yinqiwen/ardb :: deps/cJSON (cJSON_Utils)

; 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.cJSON = type { ptr, ptr, ptr, i32, ptr, i32, double, ptr }

; 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 @cJSONUtils_ApplyPatches(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 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) #2
  %8 = load ptr, ptr %5, align 8, !tbaa !5
  %9 = getelementptr inbounds %struct.cJSON, ptr %8, i32 0, i32 3
  %10 = load i32, ptr %9, align 8, !tbaa !9
  %11 = icmp ne i32 %10, 32
  br i1 %11, label %12, label %13

12:                                               ; preds = %2
  store i32 1, ptr %3, align 4
  store i32 1, ptr %7, align 4
  br label %36

13:                                               ; preds = %2
  %14 = load ptr, ptr %5, align 8, !tbaa !5
  %15 = icmp ne ptr %14, null
  br i1 %15, label %16, label %20

16:                                               ; preds = %13
  %17 = load ptr, ptr %5, align 8, !tbaa !5
  %18 = getelementptr inbounds %struct.cJSON, ptr %17, i32 0, i32 2
  %19 = load ptr, ptr %18, align 8, !tbaa !13
  store ptr %19, ptr %5, align 8, !tbaa !5
  br label %20

20:                                               ; preds = %16, %13
  br label %21

21:                                               ; preds = %31, %20
  %22 = load ptr, ptr %5, align 8, !tbaa !5
  %23 = icmp ne ptr %22, null
  br i1 %23, label %24, label %35

24:                                               ; preds = %21
  %25 = load ptr, ptr %4, align 8, !tbaa !5
  %26 = load ptr, ptr %5, align 8, !tbaa !5
  %27 = call i32 @cJSONUtils_ApplyPatch(ptr noundef %25, ptr noundef %26)
  store i32 %27, ptr %6, align 4, !tbaa !14
  %28 = icmp ne i32 %27, 0
  br i1 %28, label %29, label %31

29:                                               ; preds = %24
  %30 = load i32, ptr %6, align 4, !tbaa !14
  store i32 %30, ptr %3, align 4
  store i32 1, ptr %7, align 4
  br label %36

31:                                               ; preds = %24
  %32 = load ptr, ptr %5, align 8, !tbaa !5
  %33 = getelementptr inbounds %struct.cJSON, ptr %32, i32 0, i32 0
  %34 = load ptr, ptr %33, align 8, !tbaa !15
  store ptr %34, ptr %5, align 8, !tbaa !5
  br label %21, !llvm.loop !16

35:                                               ; preds = %21
  store i32 0, ptr %3, align 4
  store i32 1, ptr %7, align 4
  br label %36

36:                                               ; preds = %35, %29, %12
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #2
  %37 = load i32, ptr %3, align 4
  ret i32 %37
}

; Function Attrs: nounwind uwtable
declare hidden i32 @cJSONUtils_ApplyPatch(ptr noundef, 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 = { 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, !11, i64 24}
!10 = !{!"cJSON", !6, i64 0, !6, i64 8, !6, i64 16, !11, i64 24, !6, i64 32, !11, i64 40, !12, i64 48, !6, i64 56}
!11 = !{!"int", !7, i64 0}
!12 = !{!"double", !7, i64 0}
!13 = !{!10, !6, i64 16}
!14 = !{!11, !11, i64 0}
!15 = !{!10, !6, i64 0}
!16 = distinct !{!16, !17}
!17 = !{!"llvm.loop.mustprogress"}


; 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"

; Function Attrs: nounwind uwtable
define dso_local i32 @cJSONUtils_ApplyPatches(ptr noundef %0, ptr nocapture noundef readonly %1) local_unnamed_addr #0 {
  %3 = getelementptr inbounds i8, ptr %1, i64 24
  %4 = load i32, ptr %3, align 8, !tbaa !5
  %.not = icmp eq i32 %4, 32
  br i1 %.not, label %5, label %.loopexit

5:                                                ; preds = %2
  %6 = getelementptr inbounds i8, ptr %1, i64 16
  br label %7

7:                                                ; preds = %8, %5
  %.1.in = phi ptr [ %6, %5 ], [ %.1, %8 ]
  %.1 = load ptr, ptr %.1.in, align 8, !tbaa !12
  %.not13 = icmp eq ptr %.1, null
  br i1 %.not13, label %.loopexit, label %8

8:                                                ; preds = %7
  %9 = tail call i32 @cJSONUtils_ApplyPatch(ptr noundef %0, ptr noundef nonnull %.1)
  %.not14 = icmp eq i32 %9, 0
  br i1 %.not14, label %7, label %.loopexit, !llvm.loop !13

.loopexit:                                        ; preds = %7, %8, %2
  %.0 = phi i32 [ 1, %2 ], [ 0, %7 ], [ %9, %8 ]
  ret i32 %.0
}

; Function Attrs: nounwind uwtable
declare hidden i32 @cJSONUtils_ApplyPatch(ptr noundef, 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" }

!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, !10, i64 24}
!6 = !{!"cJSON", !7, i64 0, !7, i64 8, !7, i64 16, !10, i64 24, !7, i64 32, !10, i64 40, !11, i64 48, !7, i64 56}
!7 = !{!"any pointer", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C/C++ TBAA"}
!10 = !{!"int", !8, i64 0}
!11 = !{!"double", !8, i64 0}
!12 = !{!7, !7, i64 0}
!13 = distinct !{!13, !14}
!14 = !{!"llvm.loop.mustprogress"}


; Effective O3 passes: EarlyCSEPass,GlobalOptPass,IPSCCPPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,LoopSimplifyPass,LoopUnrollPass,PostOrderFunctionAttrsPass,SROAPass,SimplifyCFGPass,TailCallElimPass