; 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 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

; Function Attrs: nounwind uwtable
define dso_local i32 @w2c_hermes_sigorset(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
  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) #3
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #3
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #3
  %12 = load i32, ptr %6, align 4, !tbaa !9
  store i32 %12, ptr %9, align 4, !tbaa !9
  %13 = load i32, ptr %8, align 4, !tbaa !9
  store i32 %13, ptr %10, align 4, !tbaa !9
  %14 = load ptr, ptr %5, align 8, !tbaa !5
  %15 = getelementptr inbounds %struct.w2c_hermes, ptr %14, i32 0, i32 6
  %16 = load i32, ptr %10, align 4, !tbaa !9
  %17 = zext i32 %16 to i64
  %18 = call i32 @i32_load(ptr noundef %15, i64 noundef %17)
  store i32 %18, ptr %10, align 4, !tbaa !9
  %19 = load i32, ptr %7, align 4, !tbaa !9
  store i32 %19, ptr %11, align 4, !tbaa !9
  %20 = load ptr, ptr %5, align 8, !tbaa !5
  %21 = getelementptr inbounds %struct.w2c_hermes, ptr %20, i32 0, i32 6
  %22 = load i32, ptr %11, align 4, !tbaa !9
  %23 = zext i32 %22 to i64
  %24 = call i32 @i32_load(ptr noundef %21, i64 noundef %23)
  store i32 %24, ptr %11, align 4, !tbaa !9
  %25 = load i32, ptr %11, align 4, !tbaa !9
  %26 = load i32, ptr %10, align 4, !tbaa !9
  %27 = or i32 %26, %25
  store i32 %27, ptr %10, align 4, !tbaa !9
  %28 = load ptr, ptr %5, align 8, !tbaa !5
  %29 = getelementptr inbounds %struct.w2c_hermes, ptr %28, i32 0, i32 6
  %30 = load i32, ptr %9, align 4, !tbaa !9
  %31 = zext i32 %30 to i64
  %32 = load i32, ptr %10, align 4, !tbaa !9
  call void @i32_store(ptr noundef %29, i64 noundef %31, i32 noundef %32)
  %33 = load i32, ptr %6, align 4, !tbaa !9
  store i32 %33, ptr %9, align 4, !tbaa !9
  %34 = load i32, ptr %8, align 4, !tbaa !9
  store i32 %34, ptr %10, align 4, !tbaa !9
  %35 = load ptr, ptr %5, align 8, !tbaa !5
  %36 = getelementptr inbounds %struct.w2c_hermes, ptr %35, i32 0, i32 6
  %37 = load i32, ptr %10, align 4, !tbaa !9
  %38 = zext i32 %37 to i64
  %39 = add i64 %38, 4
  %40 = call i32 @i32_load(ptr noundef %36, i64 noundef %39)
  store i32 %40, ptr %10, align 4, !tbaa !9
  %41 = load i32, ptr %7, align 4, !tbaa !9
  store i32 %41, ptr %11, align 4, !tbaa !9
  %42 = load ptr, ptr %5, align 8, !tbaa !5
  %43 = getelementptr inbounds %struct.w2c_hermes, ptr %42, i32 0, i32 6
  %44 = load i32, ptr %11, align 4, !tbaa !9
  %45 = zext i32 %44 to i64
  %46 = add i64 %45, 4
  %47 = call i32 @i32_load(ptr noundef %43, i64 noundef %46)
  store i32 %47, ptr %11, align 4, !tbaa !9
  %48 = load i32, ptr %11, align 4, !tbaa !9
  %49 = load i32, ptr %10, align 4, !tbaa !9
  %50 = or i32 %49, %48
  store i32 %50, ptr %10, align 4, !tbaa !9
  %51 = load ptr, ptr %5, align 8, !tbaa !5
  %52 = getelementptr inbounds %struct.w2c_hermes, ptr %51, i32 0, i32 6
  %53 = load i32, ptr %9, align 4, !tbaa !9
  %54 = zext i32 %53 to i64
  %55 = add i64 %54, 4
  %56 = load i32, ptr %10, align 4, !tbaa !9
  call void @i32_store(ptr noundef %52, i64 noundef %55, i32 noundef %56)
  store i32 0, ptr %9, align 4, !tbaa !9
  %57 = load i32, ptr %9, align 4, !tbaa !9
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #3
  ret i32 %57
}

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

; Function Attrs: nounwind uwtable
define dso_local noundef i32 @w2c_hermes_sigorset(ptr noundef %0, i32 noundef %1, i32 noundef %2, i32 noundef %3) local_unnamed_addr #1 {
  %5 = getelementptr inbounds i8, ptr %0, i64 40
  %6 = zext i32 %3 to i64
  %7 = tail call i32 @i32_load(ptr noundef nonnull %5, i64 noundef %6)
  %8 = zext i32 %2 to i64
  %9 = tail call i32 @i32_load(ptr noundef nonnull %5, i64 noundef %8)
  %10 = or i32 %9, %7
  %11 = zext i32 %1 to i64
  tail call void @i32_store(ptr noundef nonnull %5, i64 noundef %11, i32 noundef %10)
  %12 = add nuw nsw i64 %6, 4
  %13 = tail call i32 @i32_load(ptr noundef nonnull %5, i64 noundef %12)
  %14 = add nuw nsw i64 %8, 4
  %15 = tail call i32 @i32_load(ptr noundef nonnull %5, i64 noundef %14)
  %16 = or i32 %15, %13
  %17 = add nuw nsw i64 %11, 4
  tail call void @i32_store(ptr noundef nonnull %5, i64 noundef %17, i32 noundef %16)
  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,PostOrderFunctionAttrsPass,ReassociatePass,SROAPass,TailCallElimPass