; LLVM IR from facebook/hermes :: API/hermes_sandbox/external (hermes_sandbox_impl_compiled_5)

; 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.w2c_hermes = type { ptr, ptr, ptr, i32, i32, i32, %struct.wasm_rt_memory_t, %struct.wasm_rt_funcref_table_t }
%struct.wasm_rt_memory_t = type { ptr, i64, i64, i64, i8 }
%struct.wasm_rt_funcref_table_t = type { ptr, i32, i32 }

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

; Function Attrs: inlinehint nounwind uwtable
declare hidden void @i32_store(ptr noundef, i64 noundef, i32 noundef) #1

; Function Attrs: inlinehint nounwind uwtable
declare hidden i32 @i32_load(ptr noundef, i64 noundef) #1

; 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 @w2c_hermes_llvh0x3A0x3AFoldingSetIteratorImpl0x3A0x3AFoldingSetIteratorImpl0x28void0x2A0x2A0x29(ptr noundef %0, i32 noundef %1, i32 noundef %2) #2 {
  %4 = alloca ptr, align 8
  %5 = alloca i32, align 4
  %6 = alloca i32, align 4
  %7 = alloca i32, align 4
  %8 = alloca i32, align 4
  %9 = alloca i32, align 4
  store ptr %0, ptr %4, align 8, !tbaa !5
  store i32 %1, ptr %5, align 4, !tbaa !9
  store i32 %2, ptr %6, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #3
  store i32 0, ptr %7, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #3
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #3
  br label %10

10:                                               ; preds = %47, %3
  %11 = load i32, ptr %6, align 4, !tbaa !9
  store i32 %11, ptr %8, align 4, !tbaa !9
  %12 = load ptr, ptr %4, align 8, !tbaa !5
  %13 = getelementptr inbounds %struct.w2c_hermes, ptr %12, i32 0, i32 6
  %14 = load i32, ptr %8, align 4, !tbaa !9
  %15 = zext i32 %14 to i64
  %16 = call i32 @i32_load(ptr noundef %13, i64 noundef %15)
  store i32 %16, ptr %8, align 4, !tbaa !9
  %17 = load i32, ptr %8, align 4, !tbaa !9
  store i32 %17, ptr %7, align 4, !tbaa !9
  store i32 1, ptr %9, align 4, !tbaa !9
  %18 = load i32, ptr %9, align 4, !tbaa !9
  %19 = load i32, ptr %8, align 4, !tbaa !9
  %20 = add i32 %19, %18
  store i32 %20, ptr %8, align 4, !tbaa !9
  %21 = load i32, ptr %8, align 4, !tbaa !9
  switch i32 %21, label %24 [
    i32 0, label %22
    i32 1, label %23
  ]

22:                                               ; preds = %10
  br label %53

23:                                               ; preds = %10
  br label %47

24:                                               ; preds = %10
  br label %25

25:                                               ; preds = %24
  %26 = load i32, ptr %7, align 4, !tbaa !9
  store i32 %26, ptr %8, align 4, !tbaa !9
  %27 = load i32, ptr %8, align 4, !tbaa !9
  %28 = icmp ne i32 %27, 0
  %29 = xor i1 %28, true
  %30 = zext i1 %29 to i32
  store i32 %30, ptr %8, align 4, !tbaa !9
  %31 = load i32, ptr %8, align 4, !tbaa !9
  %32 = icmp ne i32 %31, 0
  br i1 %32, label %33, label %34

33:                                               ; preds = %25
  br label %47

34:                                               ; preds = %25
  %35 = load i32, ptr %7, align 4, !tbaa !9
  store i32 %35, ptr %8, align 4, !tbaa !9
  store i32 1, ptr %9, align 4, !tbaa !9
  %36 = load i32, ptr %9, align 4, !tbaa !9
  %37 = load i32, ptr %8, align 4, !tbaa !9
  %38 = and i32 %37, %36
  store i32 %38, ptr %8, align 4, !tbaa !9
  %39 = load i32, ptr %8, align 4, !tbaa !9
  %40 = icmp ne i32 %39, 0
  %41 = xor i1 %40, true
  %42 = zext i1 %41 to i32
  store i32 %42, ptr %8, align 4, !tbaa !9
  %43 = load i32, ptr %8, align 4, !tbaa !9
  %44 = icmp ne i32 %43, 0
  br i1 %44, label %45, label %46

45:                                               ; preds = %34
  br label %53

46:                                               ; preds = %34
  br label %47

47:                                               ; preds = %46, %33, %23
  %48 = load i32, ptr %6, align 4, !tbaa !9
  store i32 %48, ptr %8, align 4, !tbaa !9
  store i32 4, ptr %9, align 4, !tbaa !9
  %49 = load i32, ptr %9, align 4, !tbaa !9
  %50 = load i32, ptr %8, align 4, !tbaa !9
  %51 = add i32 %50, %49
  store i32 %51, ptr %8, align 4, !tbaa !9
  %52 = load i32, ptr %8, align 4, !tbaa !9
  store i32 %52, ptr %6, align 4, !tbaa !9
  br label %10

53:                                               ; preds = %45, %22
  %54 = load i32, ptr %5, align 4, !tbaa !9
  store i32 %54, ptr %8, align 4, !tbaa !9
  %55 = load i32, ptr %7, align 4, !tbaa !9
  store i32 %55, ptr %9, align 4, !tbaa !9
  %56 = load ptr, ptr %4, align 8, !tbaa !5
  %57 = getelementptr inbounds %struct.w2c_hermes, ptr %56, i32 0, i32 6
  %58 = load i32, ptr %8, align 4, !tbaa !9
  %59 = zext i32 %58 to i64
  %60 = load i32, ptr %9, align 4, !tbaa !9
  call void @i32_store(ptr noundef %57, i64 noundef %59, i32 noundef %60)
  %61 = load i32, ptr %5, align 4, !tbaa !9
  store i32 %61, ptr %8, align 4, !tbaa !9
  %62 = load i32, ptr %8, align 4, !tbaa !9
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #3
  ret i32 %62
}

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

!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"

; Function Attrs: inlinehint nounwind uwtable
declare hidden void @i32_store(ptr noundef, i64 noundef, i32 noundef) local_unnamed_addr #0

; Function Attrs: inlinehint nounwind uwtable
declare hidden i32 @i32_load(ptr noundef, i64 noundef) local_unnamed_addr #0

; Function Attrs: nounwind uwtable
define dso_local noundef i32 @w2c_hermes_llvh0x3A0x3AFoldingSetIteratorImpl0x3A0x3AFoldingSetIteratorImpl0x28void0x2A0x2A0x29(ptr noundef %0, i32 noundef returned %1, i32 noundef %2) local_unnamed_addr #1 {
  %4 = getelementptr inbounds i8, ptr %0, i64 40
  br label %5

5:                                                ; preds = %10, %3
  %.0 = phi i32 [ %2, %3 ], [ %11, %10 ]
  %6 = zext i32 %.0 to i64
  %7 = tail call i32 @i32_load(ptr noundef nonnull %4, i64 noundef %6)
  switch i32 %7, label %8 [
    i32 -1, label %12
    i32 0, label %10
  ]

8:                                                ; preds = %5
  %9 = and i32 %7, 1
  %.not25 = icmp eq i32 %9, 0
  br i1 %.not25, label %12, label %10

10:                                               ; preds = %8, %5
  %11 = add i32 %.0, 4
  br label %5

12:                                               ; preds = %8, %5
  %13 = zext i32 %1 to i64
  tail call void @i32_store(ptr noundef nonnull %4, i64 noundef %13, i32 noundef %7)
  ret i32 %1
}

attributes #0 = { inlinehint 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 = { 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)"}


; Effective O3 passes: CorrelatedValuePropagationPass,EarlyCSEPass,GVNPass,GlobalOptPass,InferFunctionAttrsPass,InstCombinePass,InstSimplifyPass,LCSSAPass,LICMPass,LoopUnrollPass,PostOrderFunctionAttrsPass,SROAPass,SimplifyCFGPass,TailCallElimPass