; LLVM IR from facebook/hermes :: API/hermes_sandbox/external (hermes_sandbox_impl_opt_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 i32 @i32_load(ptr noundef, i64 noundef) #1

; 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

declare void @w2c_hermes_dlfree(ptr noundef, i32 noundef) #2

; Function Attrs: nounwind uwtable
define dso_local void @w2c_hermes_llvh0x3A0x3Araw_ostream0x3A0x3ASetBufferAndMode0x28char0x2A0x2C0x20unsigned0x20long0x2C0x20llvh0x3A0x3Araw_ostream0x3A0x3ABufferKind0x29(ptr noundef %0, i32 noundef %1) #3 {
  %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
  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) #4
  store i32 0, ptr %5, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #4
  %8 = load i32, ptr %4, align 4, !tbaa !9
  store i32 %8, ptr %6, align 4, !tbaa !9
  %9 = load ptr, ptr %3, align 8, !tbaa !5
  %10 = getelementptr inbounds %struct.w2c_hermes, ptr %9, i32 0, i32 6
  %11 = load i32, ptr %6, align 4, !tbaa !9
  %12 = zext i32 %11 to i64
  %13 = add i64 %12, 16
  %14 = call i32 @i32_load(ptr noundef %10, i64 noundef %13)
  store i32 %14, ptr %6, align 4, !tbaa !9
  store i32 1, ptr %7, align 4, !tbaa !9
  %15 = load i32, ptr %6, align 4, !tbaa !9
  %16 = load i32, ptr %7, align 4, !tbaa !9
  %17 = icmp ne i32 %15, %16
  %18 = zext i1 %17 to i32
  store i32 %18, ptr %6, align 4, !tbaa !9
  %19 = load i32, ptr %6, align 4, !tbaa !9
  %20 = icmp ne i32 %19, 0
  br i1 %20, label %21, label %22

21:                                               ; preds = %2
  br label %42

22:                                               ; preds = %2
  %23 = load i32, ptr %4, align 4, !tbaa !9
  store i32 %23, ptr %6, align 4, !tbaa !9
  %24 = load ptr, ptr %3, align 8, !tbaa !5
  %25 = getelementptr inbounds %struct.w2c_hermes, ptr %24, i32 0, i32 6
  %26 = load i32, ptr %6, align 4, !tbaa !9
  %27 = zext i32 %26 to i64
  %28 = add i64 %27, 4
  %29 = call i32 @i32_load(ptr noundef %25, i64 noundef %28)
  store i32 %29, ptr %6, align 4, !tbaa !9
  %30 = load i32, ptr %6, align 4, !tbaa !9
  store i32 %30, ptr %5, align 4, !tbaa !9
  %31 = load i32, ptr %6, align 4, !tbaa !9
  %32 = icmp ne i32 %31, 0
  %33 = xor i1 %32, true
  %34 = zext i1 %33 to i32
  store i32 %34, ptr %6, align 4, !tbaa !9
  %35 = load i32, ptr %6, align 4, !tbaa !9
  %36 = icmp ne i32 %35, 0
  br i1 %36, label %37, label %38

37:                                               ; preds = %22
  br label %42

38:                                               ; preds = %22
  %39 = load i32, ptr %5, align 4, !tbaa !9
  store i32 %39, ptr %6, align 4, !tbaa !9
  %40 = load ptr, ptr %3, align 8, !tbaa !5
  %41 = load i32, ptr %6, align 4, !tbaa !9
  call void @w2c_hermes_dlfree(ptr noundef %40, i32 noundef %41)
  br label %42

42:                                               ; preds = %38, %37, %21
  %43 = load i32, ptr %4, align 4, !tbaa !9
  store i32 %43, ptr %6, align 4, !tbaa !9
  store i32 0, ptr %7, align 4, !tbaa !9
  %44 = load ptr, ptr %3, align 8, !tbaa !5
  %45 = getelementptr inbounds %struct.w2c_hermes, ptr %44, i32 0, i32 6
  %46 = load i32, ptr %6, align 4, !tbaa !9
  %47 = zext i32 %46 to i64
  %48 = add i64 %47, 16
  %49 = load i32, ptr %7, align 4, !tbaa !9
  call void @i32_store(ptr noundef %45, i64 noundef %48, i32 noundef %49)
  %50 = load i32, ptr %4, align 4, !tbaa !9
  store i32 %50, ptr %6, align 4, !tbaa !9
  store i32 0, ptr %7, align 4, !tbaa !9
  %51 = load ptr, ptr %3, align 8, !tbaa !5
  %52 = getelementptr inbounds %struct.w2c_hermes, ptr %51, i32 0, i32 6
  %53 = load i32, ptr %6, align 4, !tbaa !9
  %54 = zext i32 %53 to i64
  %55 = add i64 %54, 12
  %56 = load i32, ptr %7, align 4, !tbaa !9
  call void @i32_store(ptr noundef %52, i64 noundef %55, i32 noundef %56)
  %57 = load i32, ptr %4, align 4, !tbaa !9
  store i32 %57, ptr %6, align 4, !tbaa !9
  store i32 0, ptr %7, align 4, !tbaa !9
  %58 = load ptr, ptr %3, align 8, !tbaa !5
  %59 = getelementptr inbounds %struct.w2c_hermes, ptr %58, i32 0, i32 6
  %60 = load i32, ptr %6, align 4, !tbaa !9
  %61 = zext i32 %60 to i64
  %62 = add i64 %61, 4
  %63 = load i32, ptr %7, align 4, !tbaa !9
  call void @i32_store(ptr noundef %59, i64 noundef %62, i32 noundef %63)
  %64 = load i32, ptr %4, align 4, !tbaa !9
  store i32 %64, ptr %6, align 4, !tbaa !9
  store i32 0, ptr %7, align 4, !tbaa !9
  %65 = load ptr, ptr %3, align 8, !tbaa !5
  %66 = getelementptr inbounds %struct.w2c_hermes, ptr %65, i32 0, i32 6
  %67 = load i32, ptr %6, align 4, !tbaa !9
  %68 = zext i32 %67 to i64
  %69 = add i64 %68, 8
  %70 = load i32, ptr %7, align 4, !tbaa !9
  call void @i32_store(ptr noundef %66, i64 noundef %69, i32 noundef %70)
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #4
  ret void
}

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 = { "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 }

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

declare void @w2c_hermes_dlfree(ptr noundef, i32 noundef) local_unnamed_addr #1

; Function Attrs: nounwind uwtable
define dso_local void @w2c_hermes_llvh0x3A0x3Araw_ostream0x3A0x3ASetBufferAndMode0x28char0x2A0x2C0x20unsigned0x20long0x2C0x20llvh0x3A0x3Araw_ostream0x3A0x3ABufferKind0x29(ptr noundef %0, i32 noundef %1) local_unnamed_addr #2 {
  %3 = getelementptr inbounds i8, ptr %0, i64 40
  %4 = zext i32 %1 to i64
  %5 = add nuw nsw i64 %4, 16
  %6 = tail call i32 @i32_load(ptr noundef nonnull %3, i64 noundef %5)
  %.not = icmp eq i32 %6, 1
  %7 = add nuw nsw i64 %4, 4
  br i1 %.not, label %8, label %._crit_edge

8:                                                ; preds = %2
  %9 = tail call i32 @i32_load(ptr noundef nonnull %3, i64 noundef %7)
  %.not30 = icmp eq i32 %9, 0
  br i1 %.not30, label %._crit_edge, label %10

10:                                               ; preds = %8
  tail call void @w2c_hermes_dlfree(ptr noundef %0, i32 noundef %9) #3
  br label %._crit_edge

._crit_edge:                                      ; preds = %2, %8, %10
  tail call void @i32_store(ptr noundef nonnull %3, i64 noundef %5, i32 noundef 0)
  %11 = add nuw nsw i64 %4, 12
  tail call void @i32_store(ptr noundef nonnull %3, i64 noundef %11, i32 noundef 0)
  tail call void @i32_store(ptr noundef nonnull %3, i64 noundef %7, i32 noundef 0)
  %12 = add nuw nsw i64 %4, 8
  tail call void @i32_store(ptr noundef nonnull %3, i64 noundef %12, i32 noundef 0)
  ret void
}

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 = { "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)"}


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