; LLVM IR from facebook/hermes :: API/hermes_sandbox/external (hermes_sandbox_impl_compiled_2)

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

; Function Attrs: noreturn
declare void @wasm_rt_trap(i32 noundef) #1

; Function Attrs: inlinehint nounwind uwtable
declare hidden i32 @i32_load(ptr noundef, i64 noundef) #2

declare i32 @w2c_hermes_getpagesize(ptr noundef) #3

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(none)
declare i64 @llvm.expect.i64(i64, i64) #4

declare void @w2c_hermes_0x5F_assert_fail(ptr noundef, i32 noundef, i32 noundef, i32 noundef, i32 noundef) #3

; Function Attrs: nounwind uwtable
define dso_local i32 @w2c_hermes_hermes0x3A0x3Aoscompat0x3A0x3Avm_madvise0x28void0x2A0x2C0x20unsigned0x20long0x2C0x20hermes0x3A0x3Aoscompat0x3A0x3AMAdvice0x29(ptr noundef %0, i32 noundef %1, i32 noundef %2, i32 noundef %3) #5 {
  %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 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) #6
  store i32 0, ptr %9, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %12) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %14) #6
  store i32 293084, ptr %10, align 4, !tbaa !9
  %15 = load ptr, ptr %5, align 8, !tbaa !5
  %16 = getelementptr inbounds %struct.w2c_hermes, ptr %15, i32 0, i32 6
  %17 = load i32, ptr %10, align 4, !tbaa !9
  %18 = zext i32 %17 to i64
  %19 = call i32 @i32_load(ptr noundef %16, i64 noundef %18)
  store i32 %19, ptr %10, align 4, !tbaa !9
  %20 = load i32, ptr %10, align 4, !tbaa !9
  store i32 %20, ptr %9, align 4, !tbaa !9
  %21 = load i32, ptr %10, align 4, !tbaa !9
  %22 = icmp ne i32 %21, 0
  %23 = xor i1 %22, true
  %24 = zext i1 %23 to i32
  store i32 %24, ptr %10, align 4, !tbaa !9
  %25 = load i32, ptr %10, align 4, !tbaa !9
  %26 = icmp ne i32 %25, 0
  br i1 %26, label %27, label %31

27:                                               ; preds = %4
  %28 = load ptr, ptr %5, align 8, !tbaa !5
  %29 = call i32 @w2c_hermes_getpagesize(ptr noundef %28)
  store i32 %29, ptr %10, align 4, !tbaa !9
  %30 = load i32, ptr %10, align 4, !tbaa !9
  store i32 %30, ptr %9, align 4, !tbaa !9
  br label %31

31:                                               ; preds = %27, %4
  %32 = load i32, ptr %6, align 4, !tbaa !9
  store i32 %32, ptr %10, align 4, !tbaa !9
  %33 = load i32, ptr %9, align 4, !tbaa !9
  store i32 %33, ptr %11, align 4, !tbaa !9
  %34 = load i32, ptr %11, align 4, !tbaa !9
  %35 = icmp eq i32 %34, 0
  %36 = xor i1 %35, true
  %37 = xor i1 %36, true
  %38 = zext i1 %37 to i32
  %39 = sext i32 %38 to i64
  %40 = call i64 @llvm.expect.i64(i64 %39, i64 0)
  %41 = icmp ne i64 %40, 0
  br i1 %41, label %42, label %44

42:                                               ; preds = %31
  call void @wasm_rt_trap(i32 noundef 3) #7
  unreachable

43:                                               ; No predecessors!
  br label %48

44:                                               ; preds = %31
  %45 = load i32, ptr %10, align 4, !tbaa !9
  %46 = load i32, ptr %11, align 4, !tbaa !9
  %47 = urem i32 %45, %46
  br label %48

48:                                               ; preds = %44, %43
  %49 = phi i32 [ 0, %43 ], [ %47, %44 ]
  store i32 %49, ptr %10, align 4, !tbaa !9
  %50 = load i32, ptr %10, align 4, !tbaa !9
  %51 = icmp ne i32 %50, 0
  br i1 %51, label %52, label %70

52:                                               ; preds = %48
  store i32 0, ptr %10, align 4, !tbaa !9
  %53 = load i32, ptr %10, align 4, !tbaa !9
  store i32 %53, ptr %9, align 4, !tbaa !9
  store i32 199653, ptr %11, align 4, !tbaa !9
  %54 = load i32, ptr %11, align 4, !tbaa !9
  %55 = load i32, ptr %10, align 4, !tbaa !9
  %56 = add i32 %55, %54
  store i32 %56, ptr %10, align 4, !tbaa !9
  %57 = load i32, ptr %9, align 4, !tbaa !9
  store i32 %57, ptr %11, align 4, !tbaa !9
  store i32 59017, ptr %12, align 4, !tbaa !9
  %58 = load i32, ptr %12, align 4, !tbaa !9
  %59 = load i32, ptr %11, align 4, !tbaa !9
  %60 = add i32 %59, %58
  store i32 %60, ptr %11, align 4, !tbaa !9
  store i32 181, ptr %12, align 4, !tbaa !9
  %61 = load i32, ptr %9, align 4, !tbaa !9
  store i32 %61, ptr %13, align 4, !tbaa !9
  store i32 92136, ptr %14, align 4, !tbaa !9
  %62 = load i32, ptr %14, align 4, !tbaa !9
  %63 = load i32, ptr %13, align 4, !tbaa !9
  %64 = add i32 %63, %62
  store i32 %64, ptr %13, align 4, !tbaa !9
  %65 = load ptr, ptr %5, align 8, !tbaa !5
  %66 = load i32, ptr %10, align 4, !tbaa !9
  %67 = load i32, ptr %11, align 4, !tbaa !9
  %68 = load i32, ptr %12, align 4, !tbaa !9
  %69 = load i32, ptr %13, align 4, !tbaa !9
  call void @w2c_hermes_0x5F_assert_fail(ptr noundef %65, i32 noundef %66, i32 noundef %67, i32 noundef %68, i32 noundef %69)
  call void @wasm_rt_trap(i32 noundef 5) #7
  unreachable

70:                                               ; preds = %48
  store i32 1, ptr %10, align 4, !tbaa !9
  %71 = load i32, ptr %10, align 4, !tbaa !9
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #6
  ret i32 %71
}

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { noreturn "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 = { 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 #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 = { nocallback nofree nosync nounwind willreturn memory(none) }
attributes #5 = { 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 #6 = { nounwind }
attributes #7 = { noreturn }

!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: noreturn
declare void @wasm_rt_trap(i32 noundef) local_unnamed_addr #0

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

declare i32 @w2c_hermes_getpagesize(ptr noundef) local_unnamed_addr #2

declare void @w2c_hermes_0x5F_assert_fail(ptr noundef, i32 noundef, i32 noundef, i32 noundef, i32 noundef) local_unnamed_addr #2

; Function Attrs: nounwind uwtable
define dso_local noundef i32 @w2c_hermes_hermes0x3A0x3Aoscompat0x3A0x3Avm_madvise0x28void0x2A0x2C0x20unsigned0x20long0x2C0x20hermes0x3A0x3Aoscompat0x3A0x3AMAdvice0x29(ptr noundef %0, i32 noundef %1, i32 noundef %2, i32 noundef %3) local_unnamed_addr #3 {
  %5 = getelementptr inbounds i8, ptr %0, i64 40
  %6 = tail call i32 @i32_load(ptr noundef nonnull %5, i64 noundef 293084)
  %.not = icmp eq i32 %6, 0
  br i1 %.not, label %7, label %.thread

7:                                                ; preds = %4
  %8 = tail call i32 @w2c_hermes_getpagesize(ptr noundef %0) #4
  %9 = icmp eq i32 %8, 0
  br i1 %9, label %10, label %.thread, !prof !5

10:                                               ; preds = %7
  tail call void @wasm_rt_trap(i32 noundef 3) #5
  unreachable

.thread:                                          ; preds = %4, %7
  %.029 = phi i32 [ %8, %7 ], [ %6, %4 ]
  %11 = urem i32 %1, %.029
  %.not27 = icmp eq i32 %11, 0
  br i1 %.not27, label %13, label %12

12:                                               ; preds = %.thread
  tail call void @w2c_hermes_0x5F_assert_fail(ptr noundef %0, i32 noundef 199653, i32 noundef 59017, i32 noundef 181, i32 noundef 92136) #4
  tail call void @wasm_rt_trap(i32 noundef 5) #5
  unreachable

13:                                               ; preds = %.thread
  ret i32 1
}

attributes #0 = { noreturn "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 = { 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 = { "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 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 #4 = { nounwind }
attributes #5 = { noreturn 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 = !{!"branch_weights", !"expected", i32 2861880, i32 2144621768}


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