; LLVM IR from facebook/hermes :: API/hermes_sandbox/external (hermes_sandbox_impl_compiled_7)

; 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"

; 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 void @w2c_hermes_void0x20std0x3A0x3A_0x5F20x3A0x3A_0x5Fsort_heap0x5Babi0x3Av150070x5D0x3Cstd0x3A0x3A_0x5F20x3A0x3A_ClassicAlgPolicy0x2C0x20std0x3A0x3A_0x5F20x3A0x3A_0x5Fless0x3Cunsigned0x20int0x2C0x20unsigned0x20int0x3E0x260x2C0x20unsigned0x20int0x2A0x3E0x28unsigned0x20int0x2A0x2C0x20unsigned0x20int0x2A0x2C0x20std0x3A0x3A_0x5F20x3A0x3A_0x5Fless0x3Cunsigned0x20int0x2C0x20unsigned0x20int0x3E0x260x29(ptr noundef %0, i32 noundef %1, i32 noundef %2, i32 noundef %3) #1 {
  %5 = alloca ptr, align 8
  %6 = alloca i32, align 4
  %7 = alloca i32, align 4
  %8 = alloca i32, align 4
  %9 = alloca i32, align 4
  %10 = alloca i32, align 4
  %11 = alloca i32, align 4
  %12 = alloca i32, align 4
  %13 = alloca i32, align 4
  store ptr %0, ptr %5, align 8, !tbaa !5
  store i32 %1, ptr %6, align 4, !tbaa !9
  store i32 %2, ptr %7, align 4, !tbaa !9
  store i32 %3, ptr %8, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #2
  store i32 0, ptr %9, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #2
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #2
  call void @llvm.lifetime.start.p0(i64 4, ptr %12) #2
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #2
  %14 = load i32, ptr %7, align 4, !tbaa !9
  store i32 %14, ptr %10, align 4, !tbaa !9
  %15 = load i32, ptr %6, align 4, !tbaa !9
  store i32 %15, ptr %11, align 4, !tbaa !9
  %16 = load i32, ptr %11, align 4, !tbaa !9
  %17 = load i32, ptr %10, align 4, !tbaa !9
  %18 = sub i32 %17, %16
  store i32 %18, ptr %10, align 4, !tbaa !9
  store i32 2, ptr %11, align 4, !tbaa !9
  %19 = load i32, ptr %10, align 4, !tbaa !9
  %20 = load i32, ptr %11, align 4, !tbaa !9
  %21 = and i32 %20, 31
  %22 = ashr i32 %19, %21
  store i32 %22, ptr %10, align 4, !tbaa !9
  %23 = load i32, ptr %10, align 4, !tbaa !9
  store i32 %23, ptr %9, align 4, !tbaa !9
  br label %24

24:                                               ; preds = %32, %4
  %25 = load i32, ptr %9, align 4, !tbaa !9
  store i32 %25, ptr %10, align 4, !tbaa !9
  store i32 1, ptr %11, align 4, !tbaa !9
  %26 = load i32, ptr %10, align 4, !tbaa !9
  %27 = load i32, ptr %11, align 4, !tbaa !9
  %28 = icmp sgt i32 %26, %27
  %29 = zext i1 %28 to i32
  store i32 %29, ptr %10, align 4, !tbaa !9
  %30 = load i32, ptr %10, align 4, !tbaa !9
  %31 = icmp ne i32 %30, 0
  br i1 %31, label %32, label %52

32:                                               ; preds = %24
  %33 = load i32, ptr %6, align 4, !tbaa !9
  store i32 %33, ptr %10, align 4, !tbaa !9
  %34 = load i32, ptr %7, align 4, !tbaa !9
  store i32 %34, ptr %11, align 4, !tbaa !9
  %35 = load i32, ptr %8, align 4, !tbaa !9
  store i32 %35, ptr %12, align 4, !tbaa !9
  %36 = load i32, ptr %9, align 4, !tbaa !9
  store i32 %36, ptr %13, align 4, !tbaa !9
  %37 = load ptr, ptr %5, align 8, !tbaa !5
  %38 = load i32, ptr %10, align 4, !tbaa !9
  %39 = load i32, ptr %11, align 4, !tbaa !9
  %40 = load i32, ptr %12, align 4, !tbaa !9
  %41 = load i32, ptr %13, align 4, !tbaa !9
  call void @w2c_hermes_void0x20std0x3A0x3A_0x5F20x3A0x3A_0x5Fpop_heap0x5Babi0x3Av150070x5D0x3Cstd0x3A0x3A_0x5F20x3A0x3A_ClassicAlgPolicy0x2C0x20std0x3A0x3A_0x5F20x3A0x3A_0x5Fless0x3Cunsigned0x20int0x2C0x20unsigned0x20int0x3E0x2C0x20unsigned0x20int0x2A0x3E0x28unsigned0x20int0x2A0x2C0x20unsigned0x20int0x2A0x2C0x20std0x3A0x3A_0x5F20x3A0x3A_0x5Fless0x3Cunsigned0x20int0x2C0x20unsigned0x20int0x3E0x260x2C0x20std0x3A0x3A_0x5F20x3A0x3Aiterator_traits0x3Cunsigned0x20int0x2A0x3E0x3A0x3Adifference_type0x29(ptr noundef %37, i32 noundef %38, i32 noundef %39, i32 noundef %40, i32 noundef %41)
  %42 = load i32, ptr %9, align 4, !tbaa !9
  store i32 %42, ptr %10, align 4, !tbaa !9
  store i32 1, ptr %11, align 4, !tbaa !9
  %43 = load i32, ptr %11, align 4, !tbaa !9
  %44 = load i32, ptr %10, align 4, !tbaa !9
  %45 = sub i32 %44, %43
  store i32 %45, ptr %10, align 4, !tbaa !9
  %46 = load i32, ptr %10, align 4, !tbaa !9
  store i32 %46, ptr %9, align 4, !tbaa !9
  %47 = load i32, ptr %7, align 4, !tbaa !9
  store i32 %47, ptr %10, align 4, !tbaa !9
  store i32 4, ptr %11, align 4, !tbaa !9
  %48 = load i32, ptr %11, align 4, !tbaa !9
  %49 = load i32, ptr %10, align 4, !tbaa !9
  %50 = sub i32 %49, %48
  store i32 %50, ptr %10, align 4, !tbaa !9
  %51 = load i32, ptr %10, align 4, !tbaa !9
  store i32 %51, ptr %7, align 4, !tbaa !9
  br label %24

52:                                               ; preds = %24
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #2
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #2
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #2
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #2
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #2
  ret void
}

; Function Attrs: nounwind uwtable
declare dso_local void @w2c_hermes_void0x20std0x3A0x3A_0x5F20x3A0x3A_0x5Fpop_heap0x5Babi0x3Av150070x5D0x3Cstd0x3A0x3A_0x5F20x3A0x3A_ClassicAlgPolicy0x2C0x20std0x3A0x3A_0x5F20x3A0x3A_0x5Fless0x3Cunsigned0x20int0x2C0x20unsigned0x20int0x3E0x2C0x20unsigned0x20int0x2A0x3E0x28unsigned0x20int0x2A0x2C0x20unsigned0x20int0x2A0x2C0x20std0x3A0x3A_0x5F20x3A0x3A_0x5Fless0x3Cunsigned0x20int0x2C0x20unsigned0x20int0x3E0x260x2C0x20std0x3A0x3A_0x5F20x3A0x3Aiterator_traits0x3Cunsigned0x20int0x2A0x3E0x3A0x3Adifference_type0x29(ptr noundef, i32 noundef, i32 noundef, i32 noundef, i32 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, !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: nounwind uwtable
define dso_local void @w2c_hermes_void0x20std0x3A0x3A_0x5F20x3A0x3A_0x5Fsort_heap0x5Babi0x3Av150070x5D0x3Cstd0x3A0x3A_0x5F20x3A0x3A_ClassicAlgPolicy0x2C0x20std0x3A0x3A_0x5F20x3A0x3A_0x5Fless0x3Cunsigned0x20int0x2C0x20unsigned0x20int0x3E0x260x2C0x20unsigned0x20int0x2A0x3E0x28unsigned0x20int0x2A0x2C0x20unsigned0x20int0x2A0x2C0x20std0x3A0x3A_0x5F20x3A0x3A_0x5Fless0x3Cunsigned0x20int0x2C0x20unsigned0x20int0x3E0x260x29(ptr noundef %0, i32 noundef %1, i32 noundef %2, i32 noundef %3) local_unnamed_addr #0 {
  %5 = sub i32 %2, %1
  %6 = ashr i32 %5, 2
  %7 = icmp sgt i32 %6, 1
  br i1 %7, label %.lr.ph, label %._crit_edge

.lr.ph:                                           ; preds = %4, %.lr.ph
  %.029 = phi i32 [ %9, %.lr.ph ], [ %2, %4 ]
  %.02728 = phi i32 [ %8, %.lr.ph ], [ %6, %4 ]
  tail call void @w2c_hermes_void0x20std0x3A0x3A_0x5F20x3A0x3A_0x5Fpop_heap0x5Babi0x3Av150070x5D0x3Cstd0x3A0x3A_0x5F20x3A0x3A_ClassicAlgPolicy0x2C0x20std0x3A0x3A_0x5F20x3A0x3A_0x5Fless0x3Cunsigned0x20int0x2C0x20unsigned0x20int0x3E0x2C0x20unsigned0x20int0x2A0x3E0x28unsigned0x20int0x2A0x2C0x20unsigned0x20int0x2A0x2C0x20std0x3A0x3A_0x5F20x3A0x3A_0x5Fless0x3Cunsigned0x20int0x2C0x20unsigned0x20int0x3E0x260x2C0x20std0x3A0x3A_0x5F20x3A0x3Aiterator_traits0x3Cunsigned0x20int0x2A0x3E0x3A0x3Adifference_type0x29(ptr noundef %0, i32 noundef %1, i32 noundef %.029, i32 noundef %3, i32 noundef %.02728)
  %8 = add nsw i32 %.02728, -1
  %9 = add i32 %.029, -4
  %10 = icmp ugt i32 %.02728, 2
  br i1 %10, label %.lr.ph, label %._crit_edge

._crit_edge:                                      ; preds = %.lr.ph, %4
  ret void
}

; Function Attrs: nounwind uwtable
declare dso_local void @w2c_hermes_void0x20std0x3A0x3A_0x5F20x3A0x3A_0x5Fpop_heap0x5Babi0x3Av150070x5D0x3Cstd0x3A0x3A_0x5F20x3A0x3A_ClassicAlgPolicy0x2C0x20std0x3A0x3A_0x5F20x3A0x3A_0x5Fless0x3Cunsigned0x20int0x2C0x20unsigned0x20int0x3E0x2C0x20unsigned0x20int0x2A0x3E0x28unsigned0x20int0x2A0x2C0x20unsigned0x20int0x2A0x2C0x20std0x3A0x3A_0x5F20x3A0x3A_0x5Fless0x3Cunsigned0x20int0x2C0x20unsigned0x20int0x3E0x260x2C0x20std0x3A0x3A_0x5F20x3A0x3Aiterator_traits0x3Cunsigned0x20int0x2A0x3E0x3A0x3Adifference_type0x29(ptr noundef, i32 noundef, i32 noundef, i32 noundef, i32 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)"}


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