; LLVM IR from facebook/hermes :: API/hermes_sandbox/external (hermes_sandbox_impl_opt_compiled_3)

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

declare i32 @w2c_hermes_0x5F_memcpy(ptr noundef, i32 noundef, i32 noundef, i32 noundef) #2

; Function Attrs: noreturn
declare void @wasm_rt_trap(i32 noundef) #3

; Function Attrs: inlinehint nounwind uwtable
declare hidden i32 @i32_load8_u(ptr noundef, i64 noundef) #1

declare void @w2c_hermes_hermes0x3A0x3Ahermes_fatal0x28char0x20const0x2A0x29(ptr noundef, i32 noundef) #2

; Function Attrs: nounwind uwtable
define dso_local void @w2c_hermes_hermes0x3A0x3Avm0x3A0x3AJSArrayBuffer0x3A0x3AcopyDataBlockBytes0x28hermes0x3A0x3Avm0x3A0x3ARuntime0x260x2C0x20hermes0x3A0x3Avm0x3A0x3AJSArrayBuffer0x2A0x2C0x20unsigned0x20int0x2C0x20hermes0x3A0x3Avm0x3A0x3AJSArrayBuffer0x2A0x2C0x20unsigned0x20int0x2C0x20unsigned0x20int0x29(ptr noundef %0, i32 noundef %1, i32 noundef %2, i32 noundef %3, i32 noundef %4, i32 noundef %5, i32 noundef %6) #4 {
  %8 = alloca ptr, align 8
  %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
  %15 = alloca i32, align 4
  %16 = alloca i32, align 4
  %17 = alloca i32, align 4
  store ptr %0, ptr %8, align 8, !tbaa !5
  store i32 %1, ptr %9, align 4, !tbaa !9
  store i32 %2, ptr %10, align 4, !tbaa !9
  store i32 %3, ptr %11, align 4, !tbaa !9
  store i32 %4, ptr %12, align 4, !tbaa !9
  store i32 %5, ptr %13, align 4, !tbaa !9
  store i32 %6, ptr %14, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %15) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr %16) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr %17) #5
  %18 = load i32, ptr %14, align 4, !tbaa !9
  store i32 %18, ptr %15, align 4, !tbaa !9
  %19 = load i32, ptr %15, align 4, !tbaa !9
  %20 = icmp ne i32 %19, 0
  br i1 %20, label %21, label %82

21:                                               ; preds = %7
  %22 = load i32, ptr %9, align 4, !tbaa !9
  store i32 %22, ptr %15, align 4, !tbaa !9
  %23 = load ptr, ptr %8, align 8, !tbaa !5
  %24 = getelementptr inbounds %struct.w2c_hermes, ptr %23, i32 0, i32 6
  %25 = load i32, ptr %15, align 4, !tbaa !9
  %26 = zext i32 %25 to i64
  %27 = add i64 %26, 5300
  %28 = call i32 @i32_load8_u(ptr noundef %24, i64 noundef %27)
  store i32 %28, ptr %15, align 4, !tbaa !9
  %29 = load i32, ptr %15, align 4, !tbaa !9
  %30 = icmp ne i32 %29, 0
  %31 = xor i1 %30, true
  %32 = zext i1 %31 to i32
  store i32 %32, ptr %15, align 4, !tbaa !9
  %33 = load i32, ptr %15, align 4, !tbaa !9
  %34 = icmp ne i32 %33, 0
  br i1 %34, label %35, label %36

35:                                               ; preds = %21
  br label %83

36:                                               ; preds = %21
  %37 = load i32, ptr %9, align 4, !tbaa !9
  store i32 %37, ptr %15, align 4, !tbaa !9
  store i32 1272, ptr %16, align 4, !tbaa !9
  %38 = load i32, ptr %16, align 4, !tbaa !9
  %39 = load i32, ptr %15, align 4, !tbaa !9
  %40 = add i32 %39, %38
  store i32 %40, ptr %15, align 4, !tbaa !9
  %41 = load ptr, ptr %8, align 8, !tbaa !5
  %42 = getelementptr inbounds %struct.w2c_hermes, ptr %41, i32 0, i32 6
  %43 = load i32, ptr %15, align 4, !tbaa !9
  %44 = zext i32 %43 to i64
  %45 = call i32 @i32_load(ptr noundef %42, i64 noundef %44)
  store i32 %45, ptr %15, align 4, !tbaa !9
  %46 = load i32, ptr %15, align 4, !tbaa !9
  store i32 %46, ptr %9, align 4, !tbaa !9
  %47 = load i32, ptr %10, align 4, !tbaa !9
  store i32 %47, ptr %16, align 4, !tbaa !9
  %48 = load ptr, ptr %8, align 8, !tbaa !5
  %49 = getelementptr inbounds %struct.w2c_hermes, ptr %48, i32 0, i32 6
  %50 = load i32, ptr %16, align 4, !tbaa !9
  %51 = zext i32 %50 to i64
  %52 = add i64 %51, 20
  %53 = call i32 @i32_load(ptr noundef %49, i64 noundef %52)
  store i32 %53, ptr %16, align 4, !tbaa !9
  %54 = load i32, ptr %16, align 4, !tbaa !9
  %55 = load i32, ptr %15, align 4, !tbaa !9
  %56 = xor i32 %55, %54
  store i32 %56, ptr %15, align 4, !tbaa !9
  %57 = load i32, ptr %11, align 4, !tbaa !9
  store i32 %57, ptr %16, align 4, !tbaa !9
  %58 = load i32, ptr %16, align 4, !tbaa !9
  %59 = load i32, ptr %15, align 4, !tbaa !9
  %60 = add i32 %59, %58
  store i32 %60, ptr %15, align 4, !tbaa !9
  %61 = load i32, ptr %12, align 4, !tbaa !9
  store i32 %61, ptr %16, align 4, !tbaa !9
  %62 = load ptr, ptr %8, align 8, !tbaa !5
  %63 = getelementptr inbounds %struct.w2c_hermes, ptr %62, i32 0, i32 6
  %64 = load i32, ptr %16, align 4, !tbaa !9
  %65 = zext i32 %64 to i64
  %66 = add i64 %65, 20
  %67 = call i32 @i32_load(ptr noundef %63, i64 noundef %66)
  store i32 %67, ptr %16, align 4, !tbaa !9
  %68 = load i32, ptr %9, align 4, !tbaa !9
  store i32 %68, ptr %17, align 4, !tbaa !9
  %69 = load i32, ptr %17, align 4, !tbaa !9
  %70 = load i32, ptr %16, align 4, !tbaa !9
  %71 = xor i32 %70, %69
  store i32 %71, ptr %16, align 4, !tbaa !9
  %72 = load i32, ptr %13, align 4, !tbaa !9
  store i32 %72, ptr %17, align 4, !tbaa !9
  %73 = load i32, ptr %17, align 4, !tbaa !9
  %74 = load i32, ptr %16, align 4, !tbaa !9
  %75 = add i32 %74, %73
  store i32 %75, ptr %16, align 4, !tbaa !9
  %76 = load i32, ptr %14, align 4, !tbaa !9
  store i32 %76, ptr %17, align 4, !tbaa !9
  %77 = load ptr, ptr %8, align 8, !tbaa !5
  %78 = load i32, ptr %15, align 4, !tbaa !9
  %79 = load i32, ptr %16, align 4, !tbaa !9
  %80 = load i32, ptr %17, align 4, !tbaa !9
  %81 = call i32 @w2c_hermes_0x5F_memcpy(ptr noundef %77, i32 noundef %78, i32 noundef %79, i32 noundef %80)
  store i32 %81, ptr %15, align 4, !tbaa !9
  br label %82

82:                                               ; preds = %36, %7
  br label %86

83:                                               ; preds = %35
  store i32 38571, ptr %15, align 4, !tbaa !9
  %84 = load ptr, ptr %8, align 8, !tbaa !5
  %85 = load i32, ptr %15, align 4, !tbaa !9
  call void @w2c_hermes_hermes0x3A0x3Ahermes_fatal0x28char0x20const0x2A0x29(ptr noundef %84, i32 noundef %85)
  call void @wasm_rt_trap(i32 noundef 5) #6
  unreachable

86:                                               ; preds = %82
  call void @llvm.lifetime.end.p0(i64 4, ptr %17) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %16) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %15) #5
  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 = { 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 #4 = { 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 #5 = { nounwind }
attributes #6 = { 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: inlinehint nounwind uwtable
declare hidden i32 @i32_load(ptr noundef, i64 noundef) local_unnamed_addr #0

declare i32 @w2c_hermes_0x5F_memcpy(ptr noundef, i32 noundef, i32 noundef, i32 noundef) local_unnamed_addr #1

; Function Attrs: noreturn
declare void @wasm_rt_trap(i32 noundef) local_unnamed_addr #2

; Function Attrs: inlinehint nounwind uwtable
declare hidden i32 @i32_load8_u(ptr noundef, i64 noundef) local_unnamed_addr #0

declare void @w2c_hermes_hermes0x3A0x3Ahermes_fatal0x28char0x20const0x2A0x29(ptr noundef, i32 noundef) local_unnamed_addr #1

; Function Attrs: nounwind uwtable
define dso_local void @w2c_hermes_hermes0x3A0x3Avm0x3A0x3AJSArrayBuffer0x3A0x3AcopyDataBlockBytes0x28hermes0x3A0x3Avm0x3A0x3ARuntime0x260x2C0x20hermes0x3A0x3Avm0x3A0x3AJSArrayBuffer0x2A0x2C0x20unsigned0x20int0x2C0x20hermes0x3A0x3Avm0x3A0x3AJSArrayBuffer0x2A0x2C0x20unsigned0x20int0x2C0x20unsigned0x20int0x29(ptr noundef %0, i32 noundef %1, i32 noundef %2, i32 noundef %3, i32 noundef %4, i32 noundef %5, i32 noundef %6) local_unnamed_addr #3 {
  %.not = icmp eq i32 %6, 0
  br i1 %.not, label %29, label %8

8:                                                ; preds = %7
  %9 = getelementptr inbounds i8, ptr %0, i64 40
  %10 = zext i32 %1 to i64
  %11 = add nuw nsw i64 %10, 5300
  %12 = tail call i32 @i32_load8_u(ptr noundef nonnull %9, i64 noundef %11)
  %.not36 = icmp eq i32 %12, 0
  br i1 %.not36, label %28, label %13

13:                                               ; preds = %8
  %14 = add i32 %1, 1272
  %15 = zext i32 %14 to i64
  %16 = tail call i32 @i32_load(ptr noundef nonnull %9, i64 noundef %15)
  %17 = zext i32 %2 to i64
  %18 = add nuw nsw i64 %17, 20
  %19 = tail call i32 @i32_load(ptr noundef nonnull %9, i64 noundef %18)
  %20 = xor i32 %19, %16
  %21 = add i32 %20, %3
  %22 = zext i32 %4 to i64
  %23 = add nuw nsw i64 %22, 20
  %24 = tail call i32 @i32_load(ptr noundef nonnull %9, i64 noundef %23)
  %25 = xor i32 %24, %16
  %26 = add i32 %25, %5
  %27 = tail call i32 @w2c_hermes_0x5F_memcpy(ptr noundef %0, i32 noundef %21, i32 noundef %26, i32 noundef %6) #4
  br label %29

28:                                               ; preds = %8
  tail call void @w2c_hermes_hermes0x3A0x3Ahermes_fatal0x28char0x20const0x2A0x29(ptr noundef %0, i32 noundef 38571) #4
  tail call void @wasm_rt_trap(i32 noundef 5) #5
  unreachable

29:                                               ; preds = %7, %13
  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 = { 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 #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)"}


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