; LLVM IR from facebook/hermes :: API/hermes_sandbox/external (hermes_sandbox_impl_compiled_6)

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

; Function Attrs: inlinehint nounwind uwtable
declare hidden void @i64_store(ptr noundef, i64 noundef, i64 noundef) #1

; Function Attrs: inlinehint nounwind uwtable
declare hidden i64 @i64_load32_u(ptr noundef, i64 noundef) #1

; Function Attrs: nounwind uwtable
define dso_local i32 @w2c_hermes_open(ptr noundef %0, i32 noundef %1, i32 noundef %2, i32 noundef %3) #2 {
  %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
  %14 = alloca i64, align 8
  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) #4
  store i32 0, ptr %9, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr %12) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #4
  call void @llvm.lifetime.start.p0(i64 8, ptr %14) #4
  %15 = load ptr, ptr %5, align 8, !tbaa !5
  %16 = getelementptr inbounds %struct.w2c_hermes, ptr %15, i32 0, i32 3
  %17 = load i32, ptr %16, align 8, !tbaa !11
  store i32 %17, ptr %10, align 4, !tbaa !9
  store i32 16, ptr %11, align 4, !tbaa !9
  %18 = load i32, ptr %11, align 4, !tbaa !9
  %19 = load i32, ptr %10, align 4, !tbaa !9
  %20 = sub i32 %19, %18
  store i32 %20, ptr %10, align 4, !tbaa !9
  %21 = load i32, ptr %10, align 4, !tbaa !9
  store i32 %21, ptr %9, align 4, !tbaa !9
  %22 = load i32, ptr %10, align 4, !tbaa !9
  %23 = load ptr, ptr %5, align 8, !tbaa !5
  %24 = getelementptr inbounds %struct.w2c_hermes, ptr %23, i32 0, i32 3
  store i32 %22, ptr %24, align 8, !tbaa !11
  %25 = load i32, ptr %9, align 4, !tbaa !9
  store i32 %25, ptr %10, align 4, !tbaa !9
  %26 = load i32, ptr %7, align 4, !tbaa !9
  store i32 %26, ptr %11, align 4, !tbaa !9
  store i32 64, ptr %12, align 4, !tbaa !9
  %27 = load i32, ptr %12, align 4, !tbaa !9
  %28 = load i32, ptr %11, align 4, !tbaa !9
  %29 = and i32 %28, %27
  store i32 %29, ptr %11, align 4, !tbaa !9
  %30 = load i32, ptr %11, align 4, !tbaa !9
  %31 = icmp ne i32 %30, 0
  %32 = xor i1 %31, true
  %33 = zext i1 %32 to i32
  store i32 %33, ptr %11, align 4, !tbaa !9
  %34 = load i32, ptr %11, align 4, !tbaa !9
  %35 = icmp ne i32 %34, 0
  br i1 %35, label %36, label %49

36:                                               ; preds = %4
  store i64 0, ptr %14, align 8, !tbaa !17
  %37 = load i32, ptr %7, align 4, !tbaa !9
  store i32 %37, ptr %12, align 4, !tbaa !9
  store i32 4259840, ptr %13, align 4, !tbaa !9
  %38 = load i32, ptr %13, align 4, !tbaa !9
  %39 = load i32, ptr %12, align 4, !tbaa !9
  %40 = and i32 %39, %38
  store i32 %40, ptr %12, align 4, !tbaa !9
  store i32 4259840, ptr %13, align 4, !tbaa !9
  %41 = load i32, ptr %12, align 4, !tbaa !9
  %42 = load i32, ptr %13, align 4, !tbaa !9
  %43 = icmp ne i32 %41, %42
  %44 = zext i1 %43 to i32
  store i32 %44, ptr %12, align 4, !tbaa !9
  %45 = load i32, ptr %12, align 4, !tbaa !9
  %46 = icmp ne i32 %45, 0
  br i1 %46, label %47, label %48

47:                                               ; preds = %36
  br label %67

48:                                               ; preds = %36
  br label %49

49:                                               ; preds = %48, %4
  %50 = load i32, ptr %9, align 4, !tbaa !9
  store i32 %50, ptr %11, align 4, !tbaa !9
  %51 = load i32, ptr %8, align 4, !tbaa !9
  store i32 %51, ptr %12, align 4, !tbaa !9
  store i32 4, ptr %13, align 4, !tbaa !9
  %52 = load i32, ptr %13, align 4, !tbaa !9
  %53 = load i32, ptr %12, align 4, !tbaa !9
  %54 = add i32 %53, %52
  store i32 %54, ptr %12, align 4, !tbaa !9
  %55 = load ptr, ptr %5, align 8, !tbaa !5
  %56 = getelementptr inbounds %struct.w2c_hermes, ptr %55, i32 0, i32 6
  %57 = load i32, ptr %11, align 4, !tbaa !9
  %58 = zext i32 %57 to i64
  %59 = add i64 %58, 12
  %60 = load i32, ptr %12, align 4, !tbaa !9
  call void @i32_store(ptr noundef %56, i64 noundef %59, i32 noundef %60)
  %61 = load i32, ptr %8, align 4, !tbaa !9
  store i32 %61, ptr %11, align 4, !tbaa !9
  %62 = load ptr, ptr %5, align 8, !tbaa !5
  %63 = getelementptr inbounds %struct.w2c_hermes, ptr %62, i32 0, i32 6
  %64 = load i32, ptr %11, align 4, !tbaa !9
  %65 = zext i32 %64 to i64
  %66 = call i64 @i64_load32_u(ptr noundef %63, i64 noundef %65)
  store i64 %66, ptr %14, align 8, !tbaa !17
  br label %67

67:                                               ; preds = %49, %47
  %68 = load ptr, ptr %5, align 8, !tbaa !5
  %69 = getelementptr inbounds %struct.w2c_hermes, ptr %68, i32 0, i32 6
  %70 = load i32, ptr %10, align 4, !tbaa !9
  %71 = zext i32 %70 to i64
  %72 = load i64, ptr %14, align 8, !tbaa !17
  call void @i64_store(ptr noundef %69, i64 noundef %71, i64 noundef %72)
  store i32 -100, ptr %10, align 4, !tbaa !9
  %73 = load i32, ptr %6, align 4, !tbaa !9
  store i32 %73, ptr %11, align 4, !tbaa !9
  %74 = load i32, ptr %7, align 4, !tbaa !9
  store i32 %74, ptr %12, align 4, !tbaa !9
  store i32 32768, ptr %13, align 4, !tbaa !9
  %75 = load i32, ptr %13, align 4, !tbaa !9
  %76 = load i32, ptr %12, align 4, !tbaa !9
  %77 = or i32 %76, %75
  store i32 %77, ptr %12, align 4, !tbaa !9
  %78 = load i32, ptr %9, align 4, !tbaa !9
  store i32 %78, ptr %13, align 4, !tbaa !9
  %79 = load ptr, ptr %5, align 8, !tbaa !5
  %80 = load i32, ptr %10, align 4, !tbaa !9
  %81 = load i32, ptr %11, align 4, !tbaa !9
  %82 = load i32, ptr %12, align 4, !tbaa !9
  %83 = load i32, ptr %13, align 4, !tbaa !9
  %84 = call i32 @w2c_hermes_0x5F_syscall_openat(ptr noundef %79, i32 noundef %80, i32 noundef %81, i32 noundef %82, i32 noundef %83)
  store i32 %84, ptr %10, align 4, !tbaa !9
  %85 = load ptr, ptr %5, align 8, !tbaa !5
  %86 = load i32, ptr %10, align 4, !tbaa !9
  %87 = call i32 @w2c_hermes_0x5F_syscall_ret(ptr noundef %85, i32 noundef %86)
  store i32 %87, ptr %10, align 4, !tbaa !9
  %88 = load i32, ptr %10, align 4, !tbaa !9
  store i32 %88, ptr %7, align 4, !tbaa !9
  %89 = load i32, ptr %9, align 4, !tbaa !9
  store i32 %89, ptr %10, align 4, !tbaa !9
  store i32 16, ptr %11, align 4, !tbaa !9
  %90 = load i32, ptr %11, align 4, !tbaa !9
  %91 = load i32, ptr %10, align 4, !tbaa !9
  %92 = add i32 %91, %90
  store i32 %92, ptr %10, align 4, !tbaa !9
  %93 = load i32, ptr %10, align 4, !tbaa !9
  %94 = load ptr, ptr %5, align 8, !tbaa !5
  %95 = getelementptr inbounds %struct.w2c_hermes, ptr %94, i32 0, i32 3
  store i32 %93, ptr %95, align 8, !tbaa !11
  %96 = load i32, ptr %7, align 4, !tbaa !9
  store i32 %96, ptr %10, align 4, !tbaa !9
  %97 = load i32, ptr %10, align 4, !tbaa !9
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #4
  ret i32 %97
}

declare i32 @w2c_hermes_0x5F_syscall_openat(ptr noundef, i32 noundef, i32 noundef, i32 noundef, i32 noundef) #3

declare i32 @w2c_hermes_0x5F_syscall_ret(ptr noundef, i32 noundef) #3

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 = { "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/C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = !{!12, !10, i64 24}
!12 = !{!"w2c_hermes", !6, i64 0, !6, i64 8, !6, i64 16, !10, i64 24, !10, i64 28, !10, i64 32, !13, i64 40, !16, i64 80}
!13 = !{!"", !6, i64 0, !14, i64 8, !14, i64 16, !14, i64 24, !15, i64 32}
!14 = !{!"long", !7, i64 0}
!15 = !{!"_Bool", !7, i64 0}
!16 = !{!"", !6, i64 0, !10, i64 8, !10, i64 12}
!17 = !{!14, !14, 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 void @i64_store(ptr noundef, i64 noundef, i64 noundef) local_unnamed_addr #0

; Function Attrs: inlinehint nounwind uwtable
declare hidden i64 @i64_load32_u(ptr noundef, i64 noundef) local_unnamed_addr #0

; Function Attrs: nounwind uwtable
define dso_local i32 @w2c_hermes_open(ptr noundef %0, i32 noundef %1, i32 noundef %2, i32 noundef %3) local_unnamed_addr #1 {
  %5 = getelementptr inbounds i8, ptr %0, i64 24
  %6 = load i32, ptr %5, align 8, !tbaa !5
  %7 = add i32 %6, -16
  store i32 %7, ptr %5, align 8, !tbaa !5
  %8 = and i32 %2, 64
  %.not = icmp ne i32 %8, 0
  %9 = and i32 %2, 4259840
  %.not50 = icmp eq i32 %9, 4259840
  %or.cond = or i1 %.not, %.not50
  br i1 %or.cond, label %10, label %._crit_edge

._crit_edge:                                      ; preds = %4
  %.pre = zext i32 %7 to i64
  br label %17

10:                                               ; preds = %4
  %11 = add i32 %3, 4
  %12 = getelementptr inbounds i8, ptr %0, i64 40
  %13 = zext i32 %7 to i64
  %14 = add nuw nsw i64 %13, 12
  tail call void @i32_store(ptr noundef nonnull %12, i64 noundef %14, i32 noundef %11)
  %15 = zext i32 %3 to i64
  %16 = tail call i64 @i64_load32_u(ptr noundef nonnull %12, i64 noundef %15)
  br label %17

17:                                               ; preds = %._crit_edge, %10
  %.pre-phi = phi i64 [ %.pre, %._crit_edge ], [ %13, %10 ]
  %.0 = phi i64 [ 0, %._crit_edge ], [ %16, %10 ]
  %18 = getelementptr inbounds i8, ptr %0, i64 40
  tail call void @i64_store(ptr noundef nonnull %18, i64 noundef %.pre-phi, i64 noundef %.0)
  %19 = or i32 %2, 32768
  %20 = tail call i32 @w2c_hermes_0x5F_syscall_openat(ptr noundef nonnull %0, i32 noundef -100, i32 noundef %1, i32 noundef %19, i32 noundef %7) #3
  %21 = tail call i32 @w2c_hermes_0x5F_syscall_ret(ptr noundef nonnull %0, i32 noundef %20) #3
  store i32 %6, ptr %5, align 8, !tbaa !5
  ret i32 %21
}

declare i32 @w2c_hermes_0x5F_syscall_openat(ptr noundef, i32 noundef, i32 noundef, i32 noundef, i32 noundef) local_unnamed_addr #2

declare i32 @w2c_hermes_0x5F_syscall_ret(ptr noundef, i32 noundef) local_unnamed_addr #2

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" }
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, !10, i64 24}
!6 = !{!"w2c_hermes", !7, i64 0, !7, i64 8, !7, i64 16, !10, i64 24, !10, i64 28, !10, i64 32, !11, i64 40, !14, i64 80}
!7 = !{!"any pointer", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C/C++ TBAA"}
!10 = !{!"int", !8, i64 0}
!11 = !{!"", !7, i64 0, !12, i64 8, !12, i64 16, !12, i64 24, !13, i64 32}
!12 = !{!"long", !8, i64 0}
!13 = !{!"_Bool", !8, i64 0}
!14 = !{!"", !7, i64 0, !10, i64 8, !10, i64 12}


; Effective O3 passes: CorrelatedValuePropagationPass,EarlyCSEPass,GVNPass,GlobalOptPass,IPSCCPPass,InferFunctionAttrsPass,InstCombinePass,SROAPass,SimplifyCFGPass,TailCallElimPass