; LLVM IR from facebook/hermes :: API/hermes_sandbox/external (hermes_sandbox_impl_compiled_4)

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

; Function Attrs: nounwind uwtable
define dso_local i32 @w2c_hermes_hermes0x3A0x3Avm0x3A0x3ASegmentedArrayBase0x3Chermes0x3A0x3Avm0x3A0x3AHermesValue320x3E0x3A0x3Acapacity0x280x290x20const(ptr noundef %0, i32 noundef %1) #2 {
  %3 = alloca ptr, align 8
  %4 = alloca i32, align 4
  %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 %3, align 8, !tbaa !5
  store i32 %1, ptr %4, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #3
  store i32 0, ptr %5, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #3
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #3
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #3
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #3
  %10 = load i32, ptr %4, align 4, !tbaa !9
  store i32 %10, ptr %6, align 4, !tbaa !9
  %11 = load ptr, ptr %3, align 8, !tbaa !5
  %12 = getelementptr inbounds %struct.w2c_hermes, ptr %11, i32 0, i32 6
  %13 = load i32, ptr %6, align 4, !tbaa !9
  %14 = zext i32 %13 to i64
  %15 = add i64 %14, 12
  %16 = call i32 @i32_load(ptr noundef %12, i64 noundef %15)
  store i32 %16, ptr %6, align 4, !tbaa !9
  %17 = load i32, ptr %6, align 4, !tbaa !9
  store i32 %17, ptr %5, align 4, !tbaa !9
  store i32 4096, ptr %7, align 4, !tbaa !9
  %18 = load i32, ptr %6, align 4, !tbaa !9
  %19 = load i32, ptr %7, align 4, !tbaa !9
  %20 = icmp ule i32 %18, %19
  %21 = zext i1 %20 to i32
  store i32 %21, ptr %6, align 4, !tbaa !9
  %22 = load i32, ptr %6, align 4, !tbaa !9
  %23 = icmp ne i32 %22, 0
  br i1 %23, label %24, label %55

24:                                               ; preds = %2
  store i32 4096, ptr %6, align 4, !tbaa !9
  %25 = load i32, ptr %4, align 4, !tbaa !9
  store i32 %25, ptr %7, align 4, !tbaa !9
  %26 = load ptr, ptr %3, align 8, !tbaa !5
  %27 = getelementptr inbounds %struct.w2c_hermes, ptr %26, i32 0, i32 6
  %28 = load i32, ptr %7, align 4, !tbaa !9
  %29 = zext i32 %28 to i64
  %30 = call i32 @i32_load(ptr noundef %27, i64 noundef %29)
  store i32 %30, ptr %7, align 4, !tbaa !9
  store i32 16777212, ptr %8, align 4, !tbaa !9
  %31 = load i32, ptr %8, align 4, !tbaa !9
  %32 = load i32, ptr %7, align 4, !tbaa !9
  %33 = and i32 %32, %31
  store i32 %33, ptr %7, align 4, !tbaa !9
  store i32 16, ptr %8, align 4, !tbaa !9
  %34 = load i32, ptr %8, align 4, !tbaa !9
  %35 = load i32, ptr %7, align 4, !tbaa !9
  %36 = sub i32 %35, %34
  store i32 %36, ptr %7, align 4, !tbaa !9
  store i32 2, ptr %8, align 4, !tbaa !9
  %37 = load i32, ptr %8, align 4, !tbaa !9
  %38 = and i32 %37, 31
  %39 = load i32, ptr %7, align 4, !tbaa !9
  %40 = lshr i32 %39, %38
  store i32 %40, ptr %7, align 4, !tbaa !9
  %41 = load i32, ptr %7, align 4, !tbaa !9
  store i32 %41, ptr %4, align 4, !tbaa !9
  %42 = load i32, ptr %4, align 4, !tbaa !9
  store i32 %42, ptr %8, align 4, !tbaa !9
  store i32 4096, ptr %9, align 4, !tbaa !9
  %43 = load i32, ptr %8, align 4, !tbaa !9
  %44 = load i32, ptr %9, align 4, !tbaa !9
  %45 = icmp uge i32 %43, %44
  %46 = zext i1 %45 to i32
  store i32 %46, ptr %8, align 4, !tbaa !9
  %47 = load i32, ptr %8, align 4, !tbaa !9
  %48 = icmp ne i32 %47, 0
  br i1 %48, label %49, label %51

49:                                               ; preds = %24
  %50 = load i32, ptr %6, align 4, !tbaa !9
  br label %53

51:                                               ; preds = %24
  %52 = load i32, ptr %7, align 4, !tbaa !9
  br label %53

53:                                               ; preds = %51, %49
  %54 = phi i32 [ %50, %49 ], [ %52, %51 ]
  store i32 %54, ptr %6, align 4, !tbaa !9
  br label %64

55:                                               ; preds = %2
  %56 = load i32, ptr %5, align 4, !tbaa !9
  store i32 %56, ptr %6, align 4, !tbaa !9
  store i32 10, ptr %7, align 4, !tbaa !9
  %57 = load i32, ptr %7, align 4, !tbaa !9
  %58 = and i32 %57, 31
  %59 = load i32, ptr %6, align 4, !tbaa !9
  %60 = shl i32 %59, %58
  store i32 %60, ptr %6, align 4, !tbaa !9
  store i32 4190208, ptr %7, align 4, !tbaa !9
  %61 = load i32, ptr %7, align 4, !tbaa !9
  %62 = load i32, ptr %6, align 4, !tbaa !9
  %63 = sub i32 %62, %61
  store i32 %63, ptr %6, align 4, !tbaa !9
  br label %64

64:                                               ; preds = %55, %53
  %65 = load i32, ptr %6, 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
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #3
  ret i32 %65
}

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 i32 @i32_load(ptr noundef, i64 noundef) local_unnamed_addr #0

; Function Attrs: nounwind uwtable
define dso_local range(i32 -4190208, -4191231) i32 @w2c_hermes_hermes0x3A0x3Avm0x3A0x3ASegmentedArrayBase0x3Chermes0x3A0x3Avm0x3A0x3AHermesValue320x3E0x3A0x3Acapacity0x280x290x20const(ptr noundef %0, i32 noundef %1) local_unnamed_addr #1 {
  %3 = getelementptr inbounds i8, ptr %0, i64 40
  %4 = zext i32 %1 to i64
  %5 = add nuw nsw i64 %4, 12
  %6 = tail call i32 @i32_load(ptr noundef nonnull %3, i64 noundef %5)
  %7 = icmp ult i32 %6, 4097
  br i1 %7, label %8, label %15

8:                                                ; preds = %2
  %9 = tail call i32 @i32_load(ptr noundef nonnull %3, i64 noundef %4)
  %10 = and i32 %9, 16777212
  %11 = add nsw i32 %10, -16
  %12 = lshr exact i32 %11, 2
  %13 = icmp ugt i32 %11, 16380
  %14 = select i1 %13, i32 4096, i32 %12
  br label %18

15:                                               ; preds = %2
  %16 = shl i32 %6, 10
  %17 = add i32 %16, -4190208
  br label %18

18:                                               ; preds = %15, %8
  %.0 = phi i32 [ %14, %8 ], [ %17, %15 ]
  ret i32 %.0
}

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: EarlyCSEPass,GlobalOptPass,IPSCCPPass,InferFunctionAttrsPass,InstCombinePass,ReassociatePass,SROAPass,SimplifyCFGPass,TailCallElimPass